CN209725497U - A kind of spontaneous hot-water line - Google Patents
A kind of spontaneous hot-water line Download PDFInfo
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- CN209725497U CN209725497U CN201920477927.2U CN201920477927U CN209725497U CN 209725497 U CN209725497 U CN 209725497U CN 201920477927 U CN201920477927 U CN 201920477927U CN 209725497 U CN209725497 U CN 209725497U
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- water pipe
- braiding layer
- water
- layer
- water line
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Abstract
The utility model discloses a kind of spontaneous hot-water lines, belong to electric heating water pipe technical field, it from inside to outside successively include internal layer water pipe, interior braiding layer, middle layer, outer braiding layer and restrictive coating including water pipe described in water pipe, the interior braiding layer and the outer braiding layer connect to power supply respectively, interior braiding layer and outer braiding layer are by metal band connection formation power circuit, and interior braiding layer and outer braiding layer include the reticular structure worked out of being arranged in pairs or groups by electric heating wire or electric heating wire and fiber.Be heated evenly water pipe, thermal-stable it is quick, water in anti-antipriming pipe freezes in cold environment, effectively prevents water pipe from freezing crack, improves the reliability and satisfaction of people's domestic water.
Description
Technical field
The utility model relates to electric heating water pipe technical fields, in particular to a kind of spontaneous hot-water line.
Background technique
As the improvement of people's living standards, nowadays, it is to be supplied from that water pipe, which is essential thing in people's life,
The pipeline of water.Water pipe traditional at present is easy to freeze when being in cold season, so that water pipe is because of water freezing body
Product expands and water pipe is caused to burst, and brings a great deal of trouble to water service company, while will affect urbanite water consumption, gives resident
Bring trouble in life.It can be seen that once cut off the water, town dweller can only buy drinking water and temporarily serve as domestic water,
Cost is extremely expensive.
Currently, the antifreezing measures of water pipe are divided into two kinds, one is the thermal insulation materials such as package sponge outside water pipe, but prevent
Jelly effect is poor, and water pipe still can freeze when the temperature is too low；Another method is that heating cable is added outside water pipe, when use
It needs for cable to be mounted on pipeline.Integrally being heated evenly property is poor for pipeline, not only professional technique is needed to be installed, but also can not
Using on mobile water pipe outdoors.
In view of the above drawbacks, the utility model creator proposes the utility model by prolonged research and practice.
Summary of the invention
Problems solved by the invention is how to be heated evenly water pipe, heats fast and stable.
To solve the above problems, the technical solution adopted in the utility model is, a kind of spontaneous hot-water line, including water are provided
Pipe, the water pipe are described interior from inside to outside successively including internal layer water pipe, interior braiding layer, middle layer, outer braiding layer and restrictive coating
Braiding layer and the outer braiding layer connect to power supply respectively, and the interior braiding layer and the outer braiding layer pass through metal band connection
Power circuit is formed, the interior braiding layer and the outer braiding layer include being arranged in pairs or groups by electric heating wire or the electric heating wire and fiber
The reticular structure worked out.
Optionally, the first connector and the second connector, first connector and the water pipe is respectively set in the water pipe both ends
One end connection, second connector connect with the other end of the water pipe.
Optionally, the metal tape is arranged inside first connector or the second connector.
Optionally, the metal tape includes copper strips, aluminium strip or albronze band.
Optionally, spontaneous hot-water line further includes the temperature detect switch (TDS) for being close to the water pipe and being arranged and connecting with the power supply.
Optionally, the temperature detect switch (TDS) includes temperature sensor and control device, the temperature sensor and the control
Device communication connection.
Optionally, the temperature sensor is close to the water pipe setting, for detecting the temperature of the pipe outer wall.
Optionally, the temperature measurement range of the temperature sensor is -10 DEG C to 10 DEG C.Artificial set temperature threshold value-
10 DEG C of -10 DEG C of arbitrary temp values.
Optionally, the control device is electrically connected with the interior braiding layer, by the power on/off for controlling the power circuit
Control the temperature of the water pipe.
Optionally, the control device is electrically connected with the interior braiding layer, by the power on/off for controlling the power circuit
Control the temperature of the water pipe.
Compared with the prior art the utility model has the beneficial effects that:
1, interior braiding layer and outer braiding layer are reticular structure, are wrapped in outside internal layer water pipe, are heated evenly internal layer water pipe, add
Thermostabilization is quick.
2, the water added in the anti-antipriming pipe of interior braiding layer freezes in cold environment, effectively prevents water pipe from freezing crack, mentions
The high reliability and satisfaction of people's domestic waters.
3, practical, it is cheap.
Detailed description of the invention
Fig. 1 is a kind of main view of spontaneous hot-water line of the utility model；
Fig. 2 is a kind of cross-sectional view of spontaneous hot-water line of the utility model；
Fig. 3 is a kind of perspective view of spontaneous hot-water line of the utility model；
Fig. 4 is a kind of spontaneous the first tip side of hot-water line perspective view of the utility model.
Description of symbols:
1- water pipe；11- internal layer water pipe；Braiding layer in 12-；13- middle layer；The outer braiding layer of 14-；15- restrictive coating；2- second
Connector；3- temperature detect switch (TDS)；The first connector of 4-；41- metal tape；5- plug.
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
In the description of the present invention, it should be understood that the orientation or positional relationship of the instructions such as term " on ", "lower"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes at least one this feature.
The utility model provides a kind of spontaneous hot-water line, including water pipe 1 described in water pipe 1 successively includes internal layer from inside to outside
Water pipe 11, the interior braiding layer 12 being connect respectively with the power supply, middle layer 13, outer braiding layer 14 and restrictive coating 15, it is described interior
Braiding layer 12 and the outer braiding layer 14 connect to power supply respectively, and the interior braiding layer 12 passes through metal with the outer braiding layer 14
Band connection forms power circuit, and the interior braiding layer 12 and the outer braiding layer 14 include by electric heating wire or the electric heating
The reticular structure that silk and fiber collocation are worked out.
Below in conjunction with attached drawing 1-4, the utility model provides a kind of embodiment, including water pipe 1, and the two of the water pipe 1
End is respectively arranged with the first connector 4 and the second connector 2, and first connector 4 is that male connector is connect with one end of the water pipe 1, institute
Stating the second connector 2 is that female is connect with the other end of the water pipe 1, and first connector 4 and second connector 2 use 4 points
Interface, first connector 4 are provided with plug 5, and one end of the plug 5 connects to power supply, and the water pipe 1 includes internal layer
Water pipe 11, the outer layer of the internal layer water pipe 11 successively wrap up interior braiding layer 12, outer braiding layer 14 and restrictive coating 15, the interior braiding
Layer 12 and the outer braiding layer 14 are the reticular structure that electric heating wire is worked out, and the interior braiding layer 12 is uniformly covered on institute
It states on internal layer water pipe 11, the heating surface area of internal layer water pipe 11 can be increased, shorten heating time, improve working efficiency.In described
Braiding layer 12 is electrically connected with one end of the outer braiding layer 14 with the other end of the plug 5, setting in first connector 4
There is metal tape, the metal tape is connect with the interior braiding layer 12 with the other end of outer braiding layer 14, forms power circuit.Route
Simply, the interior braiding layer 12 and the outer braiding layer 14 form double braid structure, are heated evenly the water pipe 1, increase
Heating surface area improves working efficiency.The metal tape is aluminium strip, and the electric heating wire is wire, and the wire is common
Electric heating wire, practical, cheap, save the cost.It is squeezed between the interior braiding layer 12 and the outer braiding layer 14
Packet middle layer 13, the centre are layer of PVC.The layer of PVC has the function of good heat preservation, heat-insulated and insulation.It can prevent
The heat loss that the interior braiding layer 12 generates, causes energy waste, and can be to the interior braiding layer 12 and the outer volume
Tissue layer 14 plays the role of insulation, prevents the accidents such as short circuit, electric leakage from occurring, securely and reliably.
The restrictive coating 15 is silastic-layer, and silicon rubber has high-temperature stability, is still able to maintain at 200 DEG C or more certain
Flexibility, resilience and surface hardness；Low temperature performance excellent has good insulation performance, corona resistance and arc resistance
Very good, physical mechanical property is powerful, and cost performance is high.It can make the water pipe 1 that there is good flexibility and mechanical strength, it can
So that the arbitrarily bending of water pipe 1 is hardly damaged, and better insulating effect can be played, prevent the accidents hair such as short circuit electric leakage
It is raw, securely and reliably.
The spontaneous hot-water line that present embodiment provides, can liquid in effective anti-antipriming pipe 1 in cold environment
It freezes, prevents water pipe from freezing crack, while improving the reliability and satisfaction of people's domestic water, avoid the waste of the energy, energy conservation
Environmental protection.
The utility model also provides another preferred embodiment, on the basis of the above embodiment, the spontaneous hot-water line
It further include temperature detect switch (TDS) 3, the temperature detect switch (TDS) 3 is close to the outer wall setting of the water pipe 1, the temperature detect switch (TDS) 3 and the electric mortiser
First 5 other end electrical connection, the temperature detect switch (TDS) 3 are used to detect the temperature of 1 outer wall of water pipe.The temperature detect switch (TDS) 3 includes
Temperature sensor and control device, the temperature sensor and control device communication connection, the temperature sensor are close to
The water pipe 1 is arranged, and the control device is electrically connected with the interior braiding layer 12 and the outer braiding layer 14.The temperature sensing
Device is used to detect the temperature of 1 outer wall of water pipe, and the temperature measurement range of the temperature sensor is -10 DEG C to 10 DEG C.Make
Used time, the thermometric threshold value of the temperature sensor can be preset, in present embodiment, it is assumed that set thermometric threshold value as -2
DEG C, when the temperature sensor detects the temperature of pipe outer wall lower than -2 DEG C, the temperature sensor transmits heating signal
To the control device, the control device controls the power circuit and is in channel status, makes the interior braiding layer 12 and institute
State outer 14 electrified regulation of braiding layer；It is described when the temperature sensor detects the temperature of the pipe outer wall greater than -2 DEG C
Temperature sensor transmission stops heating signal to the control device, and the control device controls the power circuit and is in open circuit
State powers off the interior braiding layer 12 and the outer braiding layer 14 and stops heating.The temperature sensor being capable of real-time detection
The temperature of pipe outer wall, not only can anti-antipriming pipe 1 freeze, the waste of the energy, save the cost can also be reduced.
Working principle:
The water pipe 1 is moved to designated position first, by first connector 4 and second connector 2 respectively with into
Water pipe is connected with outlet pipe, then connects to power supply the plug 5, while the threshold value of the observing and controlling temperature to temperature detect switch (TDS) 3
It is set accordingly, the water pipe 1 works normally.When the temperature that the temperature detect switch (TDS) 3 measures is lower than threshold value, the temperature control
Switch 3 controls electric heating wire heating, and when the temperature that the temperature detect switch (TDS) 3 measures is higher than threshold value, temperature detect switch (TDS) controls electric heating
Silk stops heating.
The utility model also provides another embodiment, and the difference of present embodiment and above embodiment is, institute
Stating interior braiding layer 12 includes electric heating wire and fiber, and the electric heating wire and fiber collocation are compiled into reticular structure jointly,
It is uniformly covered on the internal layer water pipe 11, the electric heating wire is made of carbon fiber wire.The carbon fiber wire is relative to gold
Category silk electrothermal calefactive rate is fast, effect is high；Power savings are good, and power saving is up to 30%；Soft, durable and anti-drawing, and resistance is kept
It is constant；Tensile strength is higher than 3-4 times of wire, and rigidity is higher than 2-3 times, and fatigue durability is higher than 2 times, light-weight 3-4 times, thermally expands
Coefficient is less than 4-5 times；It will not aoxidize, never aging, the internal layer water pipe 11 can be made to be heated evenly, durable quickly adds
Heat improves working efficiency.
The middle layer 13 is PEX layers, and the PEX layers of resistance to pressure be good, resistance to wide temperature range, acid-alkali-corrosive-resisting, high temperature resistant,
Cryogenic property is superior, has good heat preservation and insulation and insulation performance；Avoid interior braiding layer 12 and the outer braiding layer 14
There is the situation of short circuit, causes danger.
The restrictive coating 15 is layer of PVC, and the layer of PVC has the function of good heat preservation, heat-insulated and insulation.
Using 6 tap mouths, versatility is good for first connector 4 and the second connector 2, described if necessary to 4 tap mouth of connection
First connector 4 and second connector 2 can connect adapter, become first connector 4 and second connector 2 quickly
4 tap mouths
The spontaneous hot-water line that present embodiment provides, is made that further optimization to the material of the water pipe 1 itself, can
So that the water pipe 1 has faster heating speed, improves working efficiency reduction heating time；With better heat insulation effect,
Water pipe soaking time can be made longer；Security performance is improved, prevents short-circuit drain conditions from occurring；In effective anti-antipriming pipe 1
Liquid freezes in cold environment, prevents water pipe from freezing crack, while improving the reliability and satisfaction of people's domestic water, keeps away
Exempt from the waste of the energy, energy conservation and environmental protection.
Although the utility model discloses disclosure as above, protection scope disclosed by the utility model is not limited only to this.This
Field technical staff can make various changes and modify under the premise of not departing from spirit and scope disclosed by the utility model,
These changes will fall into protection scope of the present invention with modification.
Claims (10)
1. a kind of spontaneous hot-water line, which is characterized in that including water pipe (1), the water pipe (1) successively includes internal layer water from inside to outside
Manage (11), interior braiding layer (12), middle layer (13), outer braiding layer (14) and restrictive coating (15), the interior braiding layer (12) and
The outer braiding layer (14) connects to power supply respectively, and the interior braiding layer (12) and the outer braiding layer (14) pass through metal tape
Connection forms power circuit, and the interior braiding layer (12) and the outer braiding layer (14) include by electric heating wire or the electric heating
The reticular structure that silk and fiber collocation are worked out.
2. spontaneous hot-water line according to claim 1, which is characterized in that water pipe (1) both ends are respectively set first and connect
Head (4) and the second connector (2), first connector (4) connect with one end of the water pipe (1), second connector (2) and institute
State the other end connection of water pipe (1).
3. spontaneous hot-water line according to claim 2, which is characterized in that the metal tape is arranged in first connector
(4) or the second connector (2) is internal.
4. spontaneous hot-water line according to claim 3, which is characterized in that the metal tape (41) include copper strips, aluminium strip or
Albronze band.
5. spontaneous hot-water line according to claim 1, which is characterized in that further include be close to the water pipe (1) setting and with
The temperature detect switch (TDS) (3) of the power supply connection.
6. spontaneous hot-water line according to claim 5, which is characterized in that the temperature detect switch (TDS) (3) includes temperature sensor
And control device, the temperature sensor and the control device communicate to connect.
7. spontaneous hot-water line according to claim 6, which is characterized in that the temperature sensor is close to the water pipe (1)
Setting, for detecting the temperature of the water pipe (1) outer wall.
8. spontaneous hot-water line according to claim 6, which is characterized in that the temperature measurement range of the temperature sensor
It is -10 DEG C -10 DEG C.
9. spontaneous hot-water line according to claim 6, which is characterized in that the control device and the interior braiding layer (12)
Electrical connection, by the temperature for controlling water pipe (1) described in the control system of switching on or off electricity of the power circuit.
10. spontaneous hot-water line according to claim 1, which is characterized in that the electric heating wire includes wire or carbon fiber
Tie up silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477927.2U CN209725497U (en) | 2019-04-10 | 2019-04-10 | A kind of spontaneous hot-water line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477927.2U CN209725497U (en) | 2019-04-10 | 2019-04-10 | A kind of spontaneous hot-water line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209725497U true CN209725497U (en) | 2019-12-03 |
Family
ID=68690879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920477927.2U Active CN209725497U (en) | 2019-04-10 | 2019-04-10 | A kind of spontaneous hot-water line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209725497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653862A (en) * | 2021-07-24 | 2021-11-16 | 滁州永强汽车制造有限公司 | Heat-insulation water delivery hose |
-
2019
- 2019-04-10 CN CN201920477927.2U patent/CN209725497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653862A (en) * | 2021-07-24 | 2021-11-16 | 滁州永强汽车制造有限公司 | Heat-insulation water delivery hose |
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