CN207881198U - A kind of antifreeze heating device - Google Patents
A kind of antifreeze heating device Download PDFInfo
- Publication number
- CN207881198U CN207881198U CN201721678548.7U CN201721678548U CN207881198U CN 207881198 U CN207881198 U CN 207881198U CN 201721678548 U CN201721678548 U CN 201721678548U CN 207881198 U CN207881198 U CN 207881198U
- Authority
- CN
- China
- Prior art keywords
- water
- heat
- antifreeze
- shell
- generating pipe
- 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.)
- Active
Links
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model is related to a kind of antifreeze heating devices, including fever mechanism, temperature control mechanism and antifreeze mechanism；The fever mechanism is for providing heat, water route, the water inlet being connected with the water route and the water outlet being connected with the water route for including at least heat-generating pipe, surrounding the heat-generating pipe；The temperature control mechanism is connected for controlling water temperature with the water outlet；The antifreeze mechanism is connected with the water route comprising the first antifreeze mechanism and the second antifreeze mechanism, first antifreeze mechanism and second antifreeze mechanism are respectively connected with the water route.Antifreeze heating device provided by the utility model, axial volume expansion when respectively by first antifreeze mechanism and the second antifreeze mechanism alleviation water freezing and radial volume expansion, when to prevent water freezing, squeeze shell and heat-generating pipe, to destroy the heat-generating pipe and shell, ensure the service life of antifreeze heating device.
Description
Technical field
The utility model is related to a kind of heating device technology areas, and in particular, to a kind of antifreeze heating device.
Background technology
Heating device is widely used by market, and water route is arranged around heating tube for some, has water to riddle after use
Heating device inside or outside heating tube, appreciably shorter in the service life of cold district, it is due to cold to trace it to its cause
Water inside regional heating device can freeze into ice, and the volume of the water inside the process that freezes heating device becomes larger, to which pressurization adds
Heat pipe so that the water pipe of heating device causes it short in the service life of cold district by squeeze crack, substantially affects this kind heating
Device cold district use, therefore, it is necessary to a kind of heating device of frost-cracking-preventing be proposed, to be applicable in making for cold district
With solution problem above.
The utility model proposes a kind of antifreeze heating devices, frost-cracking-preventing structure are equipped with, to alleviate volume when water freezes
Variation, solves the problems, such as that heating device is short in cold district service life.
Invention content
The technical problem to be solved by the present invention is to provide a kind of antifreeze heating devices, are equipped with frost-cracking-preventing structure, to
Alleviate volume change when water freezes, solves the problems, such as that heating device is short in cold district service life.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of antifreeze heating devices, including fever mechanism, temperature control
Mechanism and antifreeze mechanism；
The fever mechanism for providing heat, include at least heat-generating pipe, the water route for surrounding the heat-generating pipe, with it is described
The water inlet that water route is connected and the water outlet being connected with the water route；
The temperature control mechanism is connected for controlling water temperature with the water outlet；
The antifreeze mechanism is connected with the water route comprising the first antifreeze mechanism and the second antifreeze mechanism, described
One antifreeze mechanism and second antifreeze mechanism are respectively connected with the water route.
Preferably, the fever mechanism further includes shell；The heat-generating pipe and water route are located in the shell portion, it is described into
The mouth of a river is located at the water outlet on the shell.
Preferably, the antifreeze mechanism is connected with the water route, is installed on the shell, is expansion piece；
The swelling volume of the expansion piece is greater than or equal to the 10% of the water route total capacity.
Preferably, first antifreeze mechanism is located at one end of the shell, is connected by end cap with the shell；
Second antifreeze mechanism is located at the side wall of the shell, is connected by self-tapping screw with the shell.
Preferably, heat-generating pipe shell structure in a tubular form comprising water inlet end and water outlet, the water inlet end with it is described
Water inlet is connected, and the water outlet is connected with positioned at the water route.
Preferably, shell structure, internal diameter are more than the outer diameter of the heat-generating pipe to the shell in a tubular form.
Preferably, the water route includes interior water route and outer water channel；
The interior water route is located at the inside of the heat-generating pipe, the outer water channel be located at the heat-generating pipe and the shell it
Between, and the interior water route is connected with the outer water channel.
Preferably, the outside of the heat-generating pipe is equipped with the fixing piece for protruding from the heat-generating pipe and is located at the heat-generating pipe
The spacing ring of end, the outer diameter of the fixing piece are equal with the internal diameter of the shell；
The spacing ring is located at the water outlet of the heat-generating pipe, and internal diameter is equal with the outer diameter of the heat-generating pipe, outer diameter
It is equal with the internal diameter of the shell；
The spacing ring is equipped with through-hole.
Preferably, the fever mechanism further includes the first gasket, first gasket be located at the heat-generating pipe into
Water end (W.E.) realizes the sealed connection between the heat-generating pipe and the shell；
The second gasket is additionally provided between the fixing piece and the shell, second gasket is for realizing the hair
Sealed connection between heat pipe and the shell.
Preferably, the temperature control mechanism is connected with the water outlet comprising water-supply-pipe, on the water-supply-pipe
Water temperature sensor, the temperature detect switch (TDS) being connected with the water temperature sensor and the temperature controller branch for fixing the temperature detect switch (TDS)
Frame.
Compared with prior art, the beneficial effects of the utility model are：
1, antifreeze heating device provided by the utility model passes through first antifreeze mechanism and the second antifreeze mechanism respectively
Axial volume expansion when alleviation water freezing and radial volume expansion, when to prevent water freezing, squeeze shell and heat-generating pipe, from
And the heat-generating pipe and shell are destroyed, ensure the service life of antifreeze heating device.
2, antifreeze heating device provided by the utility model realizes the shell by the first gasket and the second gasket
With the sealed connection between the heat-generating pipe, prevent from oozing out in gap of the water between the heat-generating pipe and the shell.
3, antifreeze heating device provided by the utility model realizes consolidating for the heat-generating pipe by fixing piece and spacing ring
It is fixed, and through-hole is set on spacing ring, realize interior connection between water route and outer water channel, it is simple in structure, it is convenient and efficient.
4, antifreeze heating device provided by the utility model realizes the control of water temperature by the temperature control mechanism, to keep away
It is larger to scald the security risk of user fluctuating temperature has been exempted from.
5, antifreeze heating device provided by the utility model, first antifreeze mechanism is for axial direction side when alleviating water freezing
Upward volume expansion, when to prevent water freezing, compress axially the shell and heat-generating pipe to destroy the heat-generating pipe and
Shell ensures the service life of antifreeze heating device；On the other hand, it can also realize between the heat-generating pipe and the end cap
Fixed and sealed connection.
Description of the drawings
Fig. 1 is the structural schematic diagram of antifreeze heating device provided by the utility model；
Fig. 2 is the sectional view of antifreeze heating device provided by the utility model.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings with it is excellent
Selecting embodiment, the utility model is described in further detail.
As shown in Figs. 1-2, a kind of antifreeze heating device, including fever mechanism 1, temperature control mechanism 2 and antifreeze mechanism 3；
The fever mechanism 1 is for providing heat, the water route for including at least heat-generating pipe 11, surrounding the heat-generating pipe 11
12, the water inlet 13 being connected with the water route 12 and the water outlet 14 being connected with the water route 12；
The temperature control mechanism 2 is connected for controlling water temperature with the water outlet 14；
The antifreeze mechanism 3 is connected with the water route 12 comprising the first antifreeze mechanism 31 and the second antifreeze mechanism 32,
First antifreeze mechanism 31 and second antifreeze mechanism 32 are respectively connected with the water route 12.
The fever mechanism 1 is for providing heat, the function of fever realization heating after energization comprising heat-generating pipe 11, packet
It encloses water inlet 13 that the water route 12 inside the heat-generating pipe 11 is connected with the water route 12, go out with what the water route 12 was connected
The mouth of a river 14 and shell 15, the heat-generating pipe 11 and water route 12 are located inside the shell 15, the water inlet 13 with it is described go out
The mouth of a river 14 is located on the shell 15.
The heat-generating pipe 11 is connected with extraneous power supply, generates heat after being powered, on its interior and surrounding for heating
Water.The shell structure in a tubular form of the heat-generating pipe 11 comprising water inlet end 11a and water outlet 11b, the water inlet end 11a with it is described
Water inlet 13 is connected, and the water outlet 11b is connected with the water route 12 around the heat-generating pipe.
The water route 12 is located at the inside of the shell 15 and the heat-generating pipe 11 comprising interior water route 12a and outer water channel
12b, the interior water route 12a are located at the inside of the heat-generating pipe 11, the outer water channel 12b be located at the heat-generating pipe 11 with it is described outer
Between shell 15, and the interior water route 12a is connected with the outer water channel 12b, consequently facilitating water is after the water inlet 13 is entered,
It is heated by the heat-generating pipe 11, then is flowed out from the water outlet 14.
The water inlet 13 is located on the shell 15, is connected with extraneous water inlet pipe, and pass through the shell 15
It is connected with the water inlet end of the heat-generating pipe 11.
The water outlet 14 is located on the shell 15 and is connected with the outer water channel 12b, and with extraneous outlet pipe
It is connected.
The shell structure in a tubular form of the shell 15, internal diameter is more than the outer diameter of the heat-generating pipe 11, convenient for forming outer water channel
12b.One end that the shell 15 seals is equipped with water inlet 13, water inlet end 11a and 13 phase of the water inlet of the heat-generating pipe 11
Mutually it is tightly connected.
Specifically, the fever mechanism 1 further includes the first gasket 16, first gasket 16 is located at the heat-generating pipe
11 water inlet end realizes the sealed connection between the heat-generating pipe 11 and the shell 15, prevents from entering from the water inlet 13
Gap of the water between the heat-generating pipe 11 and the shell 15 in ooze out.
In order to preferably realize the fixation of the heat-generating pipe 11, and realize between the heat-generating pipe 11 and the shell 15
The outside of sealing, the heat-generating pipe 11 is equipped with the fixing piece 11c for protruding from the heat-generating pipe and is located at the fever tube end
Spacing ring 11d, the outer diameter of the fixing piece 11c is equal with the internal diameter of the shell 15, to realize the heat-generating pipe 11
One end is fixed.More preferably, the second gasket 17, second sealing are additionally provided between the fixing piece 11c and the shell 15
Pad 17 prevents the water inside the outer water channel 12b for realizing the sealed connection between the heat-generating pipe 11 and the shell 15
It is oozed out in gap between the heat-generating pipe 11 and the shell 15.
The spacing ring 11d is located at the water outlet of the heat-generating pipe 11, and internal diameter is equal with the outer diameter of the heat-generating pipe 11,
Its outer diameter is equal with the internal diameter of the shell 15, in this way, being realized by the spacing ring 11d and the fixing piece 11c described
Being fixedly connected between heat-generating pipe 11 and the shell 15.More preferably, the spacing ring 11d is equipped with through-hole, is easy to implement institute
State the connection between interior water route 12a and the outer water channel 12b.
The temperature control mechanism 2 is connected for controlling water temperature with the water outlet comprising water-supply-pipe 21 is located at institute
State the water temperature sensor 22 on water-supply-pipe 21, the temperature detect switch (TDS) 23 being connected with the water temperature sensor 22 and for fixing
State the temperature controller holder 24 of temperature detect switch (TDS) 23.
The water-supply-pipe 21 is connected with the water outlet 14, and the water that the water outlet 14 flows out passes through the temperature control mechanism
It is flowed out after 2 detections.
The water temperature sensor 22 sends a signal to the temperature for detecting the water being located inside the water-supply-pipe in real time
Switch 23 is controlled, when water temperature is not in the range of setting, the temperature detect switch (TDS) 23 is closed, and water is prevented to be flowed from the water-supply-pipe 21
Go out, it is larger to scald the security risk of user so as to avoid fluctuating temperature.
The temperature detect switch (TDS) 23 is connected with the water temperature sensor 22, and control is located at opening for the water inside the shell 15
Off status.The temperature controller holder 24 is used to the temperature detect switch (TDS) 23 being installed on the water-supply-pipe 21, with the water delivery
Pipe 21 is tightly connected, and is prevented the water being located inside the shell 15 from entering on the temperature detect switch (TDS) 23, is influenced the temperature control and open
Close 23 normal work.
The antifreeze mechanism 3 is connected with the water route 12, is installed on the shell 15, is expansion piece, when its by
When to pressure, the deformation under the effect of the pressure of the antifreeze mechanism 3 prevents from being located to change the volume in the water route 12
When water inside water route 12 is because of icing volume expansion, the heat-generating pipe 11 and shell 15 are squeezed, to destroy the heat-generating pipe 11
And shell 15, influence the service life of the antifreeze heating device.Further, the swelling volume of the expansion piece is more than or waits
In the 10% of the water route total capacity.Herein, when being build-up ice due to water, volume increases 10%, therefore herein by the swollen of expansion piece
Swollen volume is set greater than or equal to the 10% of water route total capacity, by the expansion of expansion piece, alleviates volume pressure when water freezing
Power, to ensure the service life of the antifreeze heating device.
The expansion piece is resilient expansion elements, specially elastic rubber or other resilient expansion elements, with specific reference to practical need
It wants, the type of the expansion piece is set.
The antifreeze mechanism 3 includes the first antifreeze mechanism 31 and the second antifreeze mechanism 32,31 He of the first antifreeze mechanism
Second antifreeze mechanism 32 is respectively connected with the water route 12.
First antifreeze mechanism 31 is located at one end of the shell, that is, is located at the open end of the shell 15, with institute
It states shell 15 by end cap 18 to be connected, realizes the fixed installation between first antifreeze mechanism 31 and the shell 15.This
First antifreeze mechanism 31, is set to the open end of the shell 15 by place, i.e., on the axial direction of the shell 15, is used for
Volume expansion when alleviating water freezing on axial direction, when to prevent water freezing, compresses axially the shell 15 and heat-generating pipe
11, to destroy the heat-generating pipe 11 and shell 15, ensure the service life of antifreeze heating device；On the other hand, it can also realize
Fixation between the heat-generating pipe 11 and the end cap 18 and sealed connection.
Second antifreeze mechanism 32 is located at the side wall of the shell 15, that is, is located at the shell 15 in the radial direction,
It is connected by self-tapping screw 19 with the shell 15, realizes the fixation between second antifreeze mechanism 32 and the shell 15
Installation.Herein, second antifreeze mechanism 32 is set to the side wall of the shell 15, i.e. the radial direction of the shell 15
On, volume expansion when for alleviating water freezing in the radial direction, when to prevent water freezing, shell 15 described in radial compression and
Heat-generating pipe 11 is further ensured that the service life of antifreeze heating device to destroy the heat-generating pipe 11 and shell 15.
Compared with prior art, the beneficial effects of the utility model are：
1, antifreeze heating device provided by the utility model passes through first antifreeze mechanism and the second antifreeze mechanism respectively
Axial volume expansion when alleviation water freezing and radial volume expansion, when to prevent water freezing, squeeze shell and heat-generating pipe, from
And the heat-generating pipe and shell are destroyed, ensure the service life of antifreeze heating device.
2, antifreeze heating device provided by the utility model realizes the shell by the first gasket and the second gasket
With the sealed connection between the heat-generating pipe, prevent from oozing out in gap of the water between the heat-generating pipe and the shell.
3, antifreeze heating device provided by the utility model realizes consolidating for the heat-generating pipe by fixing piece and spacing ring
It is fixed, and through-hole is set on spacing ring, realize interior connection between water route and outer water channel, it is simple in structure, it is convenient and efficient.
4, antifreeze heating device provided by the utility model realizes the control of water temperature by the temperature control mechanism, to keep away
It is larger to scald the security risk of user fluctuating temperature has been exempted from.
5, antifreeze heating device provided by the utility model, first antifreeze mechanism is for axial direction side when alleviating water freezing
Upward volume expansion, when to prevent water freezing, compress axially the shell and heat-generating pipe to destroy the heat-generating pipe and
Shell ensures the service life of antifreeze heating device；On the other hand, it can also realize between the heat-generating pipe and the end cap
Fixed and sealed connection.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of antifreeze heating device, which is characterized in that including fever mechanism, temperature control mechanism and antifreeze mechanism；
The fever mechanism includes at least heat-generating pipe, the water route for surrounding the heat-generating pipe and the water route for providing heat
The water inlet being connected and the water outlet being connected with the water route；
The temperature control mechanism is connected for controlling water temperature with the water outlet；
The antifreeze mechanism is connected with the water route comprising the first antifreeze mechanism and the second antifreeze mechanism, described first is anti-
Freeze mechanism and second antifreeze mechanism is respectively connected with the water route.
2. antifreeze heating device as described in claim 1, which is characterized in that the fever mechanism further includes shell；The hair
Heat pipe and water route are located in the shell portion, and the water inlet is located at the water outlet on the shell.
3. antifreeze heating device as claimed in claim 2, which is characterized in that the antifreeze mechanism is connected with the water route,
It is installed on the shell, is expansion piece；
The swelling volume of the expansion piece is greater than or equal to the 10% of the water route total capacity.
4. antifreeze heating device as claimed in claim 3, which is characterized in that first antifreeze mechanism is located at the shell
One end is connected with the shell by end cap；
Second antifreeze mechanism is located at the side wall of the shell, is connected by self-tapping screw with the shell.
5. antifreeze heating device as claimed in claim 2, which is characterized in that heat-generating pipe shell structure in a tubular form, packet
Water inlet end and water outlet are included, the water inlet end is connected with the water inlet, and the water outlet is connected with positioned at the water route.
6. antifreeze heating device as claimed in claim 2, which is characterized in that the tubular casing structure that the shell is in, in
Diameter is more than the outer diameter of the heat-generating pipe.
7. antifreeze heating device as claimed in claim 6, which is characterized in that the water route includes interior water route and outer water channel；
The interior water route is located at the inside of the heat-generating pipe, the outer water channel between the heat-generating pipe and the shell, and
The interior water route is connected with the outer water channel.
8. antifreeze heating device as claimed in claim 5, which is characterized in that the outside of the heat-generating pipe is described equipped with protruding from
The fixing piece of heat-generating pipe and positioned at it is described fever tube end spacing ring, the internal diameter of the outer diameter of the fixing piece and the shell
It is equal；
The spacing ring is located at the water outlet of the heat-generating pipe, and internal diameter is equal with the outer diameter of the heat-generating pipe, outer diameter and institute
The internal diameter for stating shell is equal；
The spacing ring is equipped with through-hole.
9. antifreeze heating device as claimed in claim 8, which is characterized in that the fever mechanism further includes the first gasket,
First gasket is located at the water inlet end of the heat-generating pipe, realizes the sealed connection between the heat-generating pipe and the shell；
The second gasket is additionally provided between the fixing piece and the shell, second gasket is for realizing the heat-generating pipe
With the sealed connection between the shell.
10. antifreeze heating device as claimed in claim 7, which is characterized in that the temperature control mechanism is connected with the water outlet
It connects comprising water-supply-pipe, the water temperature sensor on the water-supply-pipe, the temperature detect switch (TDS) being connected with the water temperature sensor
And the temperature controller holder for fixing the temperature detect switch (TDS).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678548.7U CN207881198U (en) | 2017-12-05 | 2017-12-05 | A kind of antifreeze heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678548.7U CN207881198U (en) | 2017-12-05 | 2017-12-05 | A kind of antifreeze heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881198U true CN207881198U (en) | 2018-09-18 |
Family
ID=63502104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721678548.7U Active CN207881198U (en) | 2017-12-05 | 2017-12-05 | A kind of antifreeze heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842994A (en) * | 2017-12-05 | 2018-03-27 | 佛山市法恩洁具有限公司 | A kind of antifreeze heater |
-
2017
- 2017-12-05 CN CN201721678548.7U patent/CN207881198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842994A (en) * | 2017-12-05 | 2018-03-27 | 佛山市法恩洁具有限公司 | A kind of antifreeze heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206802608U (en) | A kind of anti-freeze pipe | |
| CN207881198U (en) | A kind of antifreeze heating device | |
| CN208734973U (en) | A kind of Water flow control valve door with filtering function | |
| CN107842994A (en) | A kind of antifreeze heater | |
| CN203518192U (en) | Instant heat type nonmetal nanometer rare earth heating device | |
| CN203131306U (en) | Tracing oil tube device | |
| CN208519215U (en) | A kind of antifreezing type ball valve convenient for cleaning | |
| CN205191920U (en) | Air can special high -efficient storage water tank of hot water machine | |
| CN205102379U (en) | Heater arrangement with two -sided rivers passageway | |
| CN204260564U (en) | A kind of energy-conserving and environment-protective cold, hot two-purpose water dispenser | |
| CN203041907U (en) | Vacuum thermal-insulation hot tank assembly for water dispenser | |
| CN104930202A (en) | Novel cross-shaped butterfly valve | |
| CN206019020U (en) | Hot water unit and drainage structure thereof | |
| CN106052135A (en) | Hot water unit and drainage structure thereof | |
| CN203464502U (en) | Heating device of electric water heater | |
| CN208282406U (en) | A kind of heating structure of heat-conducting oil furnace | |
| CN105042837B (en) | A kind of heater assembly with two-sided water stream channel | |
| CN211010132U (en) | Valve anti-freezing device | |
| CN201652770U (en) | Thick-film water heater | |
| CN206037521U (en) | Pipeline anti -freezing device | |
| CN211457379U (en) | Fire hydrant thawing apparatus | |
| CN208817689U (en) | A kind of no external power supply hot water faucet | |
| CN220549511U (en) | Anti-freezing barrel for ethylene glycol storage | |
| CN204260565U (en) | A kind of domestic energy-saving water dispenser | |
| CN214119087U (en) | Valve with good anti-freezing effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |