CN205690693U - The pipeline heater heat-generating pipe location structure of Instant heating type drinking water heating device - Google Patents
The pipeline heater heat-generating pipe location structure of Instant heating type drinking water heating device Download PDFInfo
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- CN205690693U CN205690693U CN201620637120.7U CN201620637120U CN205690693U CN 205690693 U CN205690693 U CN 205690693U CN 201620637120 U CN201620637120 U CN 201620637120U CN 205690693 U CN205690693 U CN 205690693U
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Abstract
This utility model relates to the pipeline heater heat-generating pipe location structure of a kind of Instant heating type drinking water heating device, including pipeline heater, pipeline heater includes aqueduct and heat-generating pipe, aqueduct includes water inlet, tube chamber and outlet, heat-generating pipe is arranged in the tube chamber of aqueduct, the water flowing through aqueduct tube chamber is heated by heat-generating pipe, wherein, heat-generating pipe is provided with conducting end, heat-generating pipe conducting end is extended outside aqueduct, and it is additionally provided with locating piece in the tube chamber of aqueduct, locating piece holding heat-generating pipe, so that the heat-generating pipe in aqueduct is positioned block holding and is positioned in aqueduct；This kind of heat-generating pipe location structure; simply by the locating piece arranging heat-generating pipe one end in aqueduct; intraluminal heat-generating pipe one end is made to be positioned block holding, be positioned in aqueduct; prevent heat-generating pipe from swinging in tube chamber, the most easily encounter all deficiencies existing for tube wall; and, it is simple and reasonable for structure, implements easily; well protected in heat-generating pipe tube chamber, it is to avoid cause deformation because encountering tube wall, damage and many deficiencies such as electric leakage.
Description
Technical field
This utility model relates to a kind of Instant heating type drinking water heating device, a kind of Instant heating type drinking water heating device
Pipeline heater heat-generating pipe location structure.
Background technology
Existing Instant heating type drinking water heating device, such as: instant electric boiler, the tea-making facility of electrified heating and drinking-water
Machines etc., its heater used mostly is Instant heating type pipeline heater；Traditional pipeline heater, its structure generally comprises water guide
Pipe and heat-generating pipe, aqueduct includes water inlet, tube chamber and outlet, and heat-generating pipe is inserted by one end of aqueduct and extends into pipe
Intracavity is to the other end near tube chamber, and the water flowing through aqueduct tube chamber is heated by heat-generating pipe, and heat-generating pipe inserts aqueduct
One end, for preventing from leaking, typically can arrange fixing and sealing mechanism, but the other end of heat-generating pipe is hanging shape in tube chamber,
That is: the other end of heat-generating pipe does not add any fixed mechanism；Above-mentioned traditional pipeline heater, has the following disadvantages:
(1) it is hanging shape owing to extending into the heat-generating pipe one end in aqueduct, so, this one end of heat-generating pipe is easily encountered in aqueduct
Wall, causes aqueduct tube wall overheated, makes the easy action of the anti-dry heating temperature controller part " power-off protection " of monitoring aqueduct tube wall, impact
Normal use；(2) further, heat-generating pipe often collides with tube wall, it is easily damaged heat-generating pipe, causes heat-generating pipe to deform, even because sending out
The anticreep coating of heat pipe outer wall, by scratching, causes electric leakage.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned prior art to exist, and provides a kind of simple in construction, conjunction
Reason, intraluminal heat-generating pipe one end is positioned, it is to avoid heat-generating pipe encounters aqueduct tube wall, it is to avoid have influence on the dynamic of anti-dry device
Protect, and, the pipeline heater heating of the Instant heating type drinking water heating device that heat-generating pipe is unlikely to deform, damages and leaks electricity
Tube positioning structure.
The purpose of this utility model is achieved in that
The pipeline heater heat-generating pipe location structure of Instant heating type drinking water heating device, including pipeline heater, described
Pipeline heater includes aqueduct and heat-generating pipe, and aqueduct includes water inlet, tube chamber and outlet, and heat-generating pipe inserts aqueduct
In tube chamber, the water flowing through aqueduct tube chamber is heated by heat-generating pipe, it is characterized in that, described heat-generating pipe is provided with conducting end,
The conducting end of heat-generating pipe is extended outside aqueduct, and is additionally provided with locating piece in the tube chamber of aqueduct, locating piece holding heat-generating pipe,
So that the heat-generating pipe in aqueduct is positioned block holding and is positioned in aqueduct；This kind of heat-generating pipe location structure, simply by
The locating piece of heat-generating pipe one end is set in aqueduct, makes intraluminal heat-generating pipe one end be positioned block holding, be positioned at water guide
In pipe, prevent heat-generating pipe from swinging in tube chamber, the most easily encounter all deficiencies existing for tube wall, and, its simple in construction,
Rationally, implementing easily, heat-generating pipe is well protected in tube chamber, it is to avoid causes deformation because encountering tube wall, damages and leak
Many deficiencies such as electricity.
This utility model can also use techniques below measure to solve:
Further, described heat-generating pipe is U-shaped heat-generating pipe, and the two ends of U-shaped heat-generating pipe are connected to conducting end and two
Conducting end is respectively positioned on the same side of heat-generating pipe, and the heat-generating pipe opposite side of relative two conducting end positions is bend loss, locating piece card
Put the bend loss position of U-shaped heat-generating pipe；Owing to aqueduct diameter is less, and water flows through aqueduct, the diameter of U-shaped heat-generating pipe again
Relatively big, so, if U-shaped heat-generating pipe is in the delocalization of intraluminal one end, it is easier to cause and contact with tube wall.
Further, described locating piece is spacer, in spacer solid welding aqueduct, and has draw-in groove on spacer, fixed
Bit slice passes through its U-shaped heat-generating pipe of draw-in groove holding；This spacer connects fixed form with aqueduct inwall is quick-fried, can improve spacer
Firmness.
Further, described aqueduct is bottom water inlet, the metallic water pipe of top water outlet, and U-shaped heat-generating pipe is with two conductions
Hold upper, bend loss under mode, insert in tube chamber by metallic water pipe top with the bend loss of heat-generating pipe, bend loss extends to
Close to aqueduct tube chamber bottom, locating piece is arranged on aqueduct tube chamber bottom holding bend loss, the side of this holding bend loss
Case, can make heat-generating pipe position more rationally, more firm.
Further, the lower end of described aqueduct is open ports, and open ports is provided with water inlet assembly, locating piece bottom with
Water inlet assembly offsets, and its top is the bend loss of U-shaped heat-generating pipe described in draw-in groove holding, under water inlet assembly and locating piece
Portion offsets, and makes aqueduct lower end structure more compact, and, there is the setting of locating piece, water inlet assembly connects and can be limited by locating piece
Determine link position, it is to avoid interference connects.
Further, described U-shaped heat-generating pipe includes U-shaped heating wire, U-tube shell and thermally conductive insulating layer, and U-shaped heating wire is arranged
And being filled with thermally conductive insulating layer in U-tube shell between the two, the two ends of U-shaped heating wire each extend over out the U-tube shell of correspondence
Two ends, to constitute said two conducting end.
Further, described U-shaped heating wire includes three sections in U-tube shell, respectively left-hand screw heating wire section, right-hand screw
Heating wire section and connect the U-shaped heating wire section of left and right spiral heating silk section, described U-shaped heating wire section is linearly to be sent out by one section
Heated filament tortuous one-tenth U-shaped is constituted；Due to traditional U-shaped heat-generating pipe, in aqueduct tube chamber, it is helical form, and U-shaped heat-generating pipe
, if still making traditional helical form, the intensity of this section is the most not enough, is easily broken off for bending section (that is: U-shaped heating wire section)；And,
Aqueduct lumen diameter is less, and spiral helicine bending section (that is: U-shaped heating wire section) its volume is relatively big, easily encounters tube chamber cavity wall,
The discharge flowed through in the reduction same unit are of tube chamber that extremely I haven't seen you for ages, constrains the use of product.
Further, one end of described left-hand screw heating wire section and right-hand screw heating wire section is connected to conducting end, and
Conducting end extends U-tube shell two ends, and the other end of left-hand screw heating wire section and right-hand screw heating wire section connects U-shaped heating wire
Section, and left-hand screw heating wire section, right-hand screw heating wire section, two conducting end and U-shaped heating wire section be integrated connection, this one
Structure, its bulk strength is higher.
Further, described water inlet assembly includes heat-generating pipe silica gel, and heat-generating pipe silica gel offsets with locating piece, to improve
The water-stop of its water inlet position.
Further, it can also include comprehensive water tank, and integrated water case includes balanced reservoir and faucet, aqueduct one
Hold and connect water inlet pipe by water inlet assembly, in order to connect balanced reservoir, aqueduct other end connection faucet；So, water inlet
Pipe, by the water of balanced reservoir, is sent into the heating of aqueduct fast speed, then sends through faucet.
This utility model has the beneficial effect that:
(1) this kind of heat-generating pipe location structure, simply by arranging the locating piece of heat-generating pipe one end in aqueduct, makes pipe
Heat-generating pipe one end of intracavity is positioned block holding, is positioned in aqueduct, prevents heat-generating pipe from swinging in tube chamber, the most easily touching
To all deficiencies existing for tube wall, and, it is simple and reasonable for structure, implements easily, and heat-generating pipe obtains well in tube chamber
Protection, it is to avoid cause deformation because encountering tube wall, damage and many deficiencies such as electric leakage；
(2) further, owing to aqueduct diameter is less, and water flows through aqueduct again, being relatively large in diameter of U-shaped heat-generating pipe, therefore
This, if U-shaped heat-generating pipe is in the delocalization of intraluminal one end, it is easier to cause and contact with tube wall.
(3) another, U-shaped heating wire includes three sections in U-tube shell, respectively left-hand screw heating wire section, right-hand screw heating wire
Section and connect the U-shaped heating wire section of left and right spiral heating silk section, described U-shaped heating wire section is by one section of linear fever wire tray
Bent one-tenth U-shaped is constituted；Due to traditional U-shaped heat-generating pipe, in aqueduct tube chamber, it is helical form, and the bending section of U-shaped heat-generating pipe
(that is: U-shaped heating wire section), if still making traditional helical form, the intensity of this section is the most not enough, is easily broken off；And, aqueduct
Lumen diameter is less, and spiral helicine bending section (that is: U-shaped heating wire section) its volume is relatively big, easily encounters tube chamber cavity wall, to I haven't seen you for ages
The discharge flowed through in reducing the same unit are of tube chamber, constrains the use of product；Therefore, bending section makes linear fever
Silk, not only improves the raising of its intensity, increases again its tube chamber water flowing space.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model pipeline heater heat-generating pipe location structure.
Fig. 2 is the schematic diagram that the pipeline heater of Fig. 1 is arranged on Instant heating type drinking water heating device.
Fig. 3 is the cut-away enlarged view of this utility model U-shaped heat-generating pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment.
As shown in Figure 1 to Figure 3, the pipeline heater heat-generating pipe location structure of Instant heating type drinking water heating device, including
Pipeline heater 1, described pipeline heater 1 includes aqueduct 2 and heat-generating pipe 3, and aqueduct 2 includes water inlet 21, tube chamber 22 and
Outlet 23, heat-generating pipe 3 inserts the tube chamber 22 of aqueduct 2, and the water flowing through aqueduct tube chamber 22 is heated by heat-generating pipe 3, its
Feature is, described heat-generating pipe 3 is provided with conducting end 34, and the conducting end 34 of heat-generating pipe is extended outside aqueduct 3, and aqueduct 2
Tube chamber 22 in be additionally provided with locating piece 4, locating piece 4 holding heat-generating pipe 3, so that the heat-generating pipe 3 in aqueduct 2 is positioned block 4
Holding is positioned in aqueduct 2.
In the present embodiment, described heat-generating pipe 3 is U-shaped heat-generating pipe, the two ends of U-shaped heat-generating pipe be connected to conducting end 34,
And two conducting end 34 are respectively positioned on the same side of heat-generating pipe 3, heat-generating pipe 3 opposite side of relative two conducting end 34 positions is bend pipe
Section 32, bend loss 32 position of the U-shaped heat-generating pipe of locating piece 4 holding.
Described locating piece 4 is spacer, in spacer solid welding aqueduct 2, and has draw-in groove 41 on spacer, and spacer leads to
Cross its draw-in groove 41 U-shaped heat-generating pipe of holding.
Wherein, described aqueduct 2 is bottom water inlet, the metallic water pipe of top water outlet, and U-shaped heat-generating pipe is with two conducting end 34
Upper, bend loss 32 under mode, inserted in tube chamber 22 with the bend loss 32 of heat-generating pipe by metallic water pipe top, bend loss 32
Extending close to aqueduct tube chamber 22 bottom, locating piece 4 is arranged on aqueduct tube chamber 22 bottom holding bend loss 32.
The lower end of described aqueduct 2 is open ports, and open ports is provided with water inlet assembly 6, locating piece 4 bottom and water inlet
Assembly 6 offsets, and its top is the bend loss 32 of U-shaped heat-generating pipe described in draw-in groove 41 holding.
Described U-shaped heat-generating pipe includes U-shaped heating wire 7, U-tube shell 8 and thermally conductive insulating layer 9, and U-shaped heating wire 7 is arranged on U-shaped
Shell 8 is interior and is filled with thermally conductive insulating layer 9 between the two, and the two ends of U-shaped heating wire 7 each extend over out the U-tube shell 8 of correspondence
Two ends, to constitute said two conducting end 34.
Described U-shaped heating wire 7 includes three sections in U-tube shell 8, respectively left-hand screw heating wire section 71, right-hand screw heating
Silk section 73 and connect the U-shaped heating wire section 72 of left and right spiral heating silk section, described U-shaped heating wire section 72 is linear by one section
Heating wire tortuous one-tenth U-shaped is constituted.
One end of described left-hand screw heating wire section 71 and right-hand screw heating wire section 73 is connected to conducting end 34, and conduction
End 34 extends U-tube shell 8 two ends, and the other end of left-hand screw heating wire section 71 and right-hand screw heating wire section 73 connects U-shaped heating
Silk section 72, and left-hand screw heating wire section 71,73, two conducting end 34 of right-hand screw heating wire section and U-shaped heating wire section 72 be integrated
Connect.
Described water inlet assembly 6 includes heat-generating pipe silica gel 61, and heat-generating pipe silica gel 61 offsets with locating piece 4.
In the present embodiment, also including comprehensive water tank 10, comprehensive water tank 10 includes balanced reservoir 101 and faucet 102, leads
Water pipe 2 one end connects water inlet pipe 11 by water inlet assembly 6, in order to connecting balanced reservoir 101, aqueduct 2 other end connects out
Water nozzle 102.
Operation principle: external water source enters balanced reservoir 101, in water inlet pipe 11 enters aqueduct 2, heat-generating pipe 3 convection current
Quickly heat through the water of aqueduct 2, after flow out through faucet 102.
Claims (10)
- The pipeline heater heat-generating pipe location structure of the most Instant heating type drinking water heating device, including pipeline heater (1), described Pipeline heater (1) includes aqueduct (2) and heat-generating pipe (3), and aqueduct (2) includes water inlet (21), tube chamber (22) and water outlet Mouth (23), heat-generating pipe (3) inserts the tube chamber (22) of aqueduct (2), and the water flowing through aqueduct tube chamber (22) is carried out by heat-generating pipe (3) Heating, is characterized in that, described heat-generating pipe (3) is provided with conducting end (34), the conducting end (34) of heat-generating pipe extends aqueduct (2) outward, and being additionally provided with locating piece (4) in the tube chamber (22) of aqueduct (2), locating piece (4) holding heat-generating pipe (3), so that leading Heat-generating pipe (3) in water pipe (2) is positioned block (4) holding and is positioned in aqueduct (2).
- The pipeline heater heat-generating pipe location structure of the most Instant heating type drinking water heating device, it is special Levying and be, described heat-generating pipe (3) is U-shaped heat-generating pipe, and the two ends of U-shaped heat-generating pipe are connected to conducting end (34) and two conductions End (34) is respectively positioned on the same side of heat-generating pipe (3), and heat-generating pipe (3) opposite side of relative two conducting end (34) positions is bend loss (32), bend loss (32) position of the U-shaped heat-generating pipe of locating piece (4) holding.
- The pipeline heater heat-generating pipe location structure of Instant heating type drinking water heating device the most according to claim 1 or claim 2, its Feature is, described locating piece (4) is spacer, in spacer solid welding aqueduct (2), and has draw-in groove (41) on spacer, fixed Bit slice passes through the U-shaped heat-generating pipe of its draw-in groove (41) holding.
- The pipeline heater heat-generating pipe location structure of the most Instant heating type drinking water heating device, it is special Levying and be, described aqueduct (2) is bottom water inlet, the metallic water pipe of top water outlet, and U-shaped heat-generating pipe exists with two conducting end (34) Upper, bend loss (32) under mode, inserted in tube chamber (22) with the bend loss (32) of heat-generating pipe by metallic water pipe top, bend pipe Section (32) extends close to aqueduct tube chamber (22) bottom, and locating piece (4) is arranged on aqueduct tube chamber (22) bottom and holding is curved Pipeline section (32).
- The pipeline heater heat-generating pipe location structure of the most Instant heating type drinking water heating device, it is special Levying and be, the lower end of described aqueduct (2) is open ports, and open ports is provided with water inlet assembly (6), locating piece (4) bottom with enter Nozzle assemblies (6) offsets, and its top is the bend loss (32) of U-shaped heat-generating pipe described in draw-in groove (41) holding.
- The pipeline heater heat-generating pipe location structure of the most Instant heating type drinking water heating device, it is special Levying and be, described U-shaped heat-generating pipe includes U-shaped heating wire (7), U-tube shell (8) and thermally conductive insulating layer (9), and U-shaped heating wire (7) is arranged And being filled with thermally conductive insulating layer (9) in U-tube shell (8) between the two, the two ends of U-shaped heating wire (7) each extend over out correspondence U-tube shell (8) two ends, to constitute said two conducting end (34).
- The pipeline heater heat-generating pipe location structure of the most Instant heating type drinking water heating device, it is special Levying and be, described U-shaped heating wire (7) includes three sections in U-tube shell (8), and respectively left-hand screw heating wire section (71), right-hand screw is sent out Heated filament section (73) and connect U-shaped heating wire section (72) of left and right spiral heating silk section, described U-shaped heating wire section (72) be by One section of linear fever wire tray song becomes U-shaped to constitute.
- The pipeline heater heat-generating pipe location structure of the most Instant heating type drinking water heating device, it is special Levying and be, one end of described left-hand screw heating wire section (71) and right-hand screw heating wire section (73) is connected to conducting end (34), and Conducting end (34) extends U-tube shell (8) two ends, left-hand screw heating wire section (71) and the other end of right-hand screw heating wire section (73) Connect U-shaped heating wire section (72), and left-hand screw heating wire section (71), right-hand screw heating wire section (73), two conducting end (34) and U Shape heating wire section (72) is integrated connection.
- The pipeline heater heat-generating pipe location structure of the most Instant heating type drinking water heating device, it is special Levying and be, described water inlet assembly (6) includes heat-generating pipe silica gel (61), and heat-generating pipe silica gel (61) offsets with locating piece (4).
- The pipeline heater heat-generating pipe location structure of the most Instant heating type drinking water heating device, it is special Levying and be, also include comprehensive water tank (10), comprehensive water tank (10) includes balanced reservoir (101) and faucet (102), aqueduct (2) one end connects water inlet pipe (11) by water inlet assembly (6), in order to connect balanced reservoir (101), aqueduct (2) other end Connection faucet (102).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620637120.7U CN205690693U (en) | 2016-06-25 | 2016-06-25 | The pipeline heater heat-generating pipe location structure of Instant heating type drinking water heating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620637120.7U CN205690693U (en) | 2016-06-25 | 2016-06-25 | The pipeline heater heat-generating pipe location structure of Instant heating type drinking water heating device |
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| CN205690693U true CN205690693U (en) | 2016-11-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953435A (en) * | 2016-06-25 | 2016-09-21 | 佛山市四季茶香茶具有限公司 | Heating pipe positioning structure of pipeline heater for instant drinking water heating device |
-
2016
- 2016-06-25 CN CN201620637120.7U patent/CN205690693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953435A (en) * | 2016-06-25 | 2016-09-21 | 佛山市四季茶香茶具有限公司 | Heating pipe positioning structure of pipeline heater for instant drinking water heating device |
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