CN217737526U - Anti-dry heating pipe using NTC heating pipe - Google Patents
Anti-dry heating pipe using NTC heating pipe Download PDFInfo
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- CN217737526U CN217737526U CN202221278507.XU CN202221278507U CN217737526U CN 217737526 U CN217737526 U CN 217737526U CN 202221278507 U CN202221278507 U CN 202221278507U CN 217737526 U CN217737526 U CN 217737526U
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Abstract
The utility model discloses an utilize preventing dry combustion method heating pipe of NTC heating pipe, this heating pipe aims at solving under the prior art unable heating pipe dry combustion method that prevents, can not judge cold water level temperature and hot water level temperature, and the heating pipe heats the technical problem that can lead to the heating pipe to damage always. The heating pipe comprises a heating pipe body, a protection module arranged on the outer side of the heating pipe body and used for protection, and a fixing module arranged on the rear side of the protection module and used for installation; the protection module downside is equipped with the water pump that is used for drawing water, the water pump downside is equipped with the inlet tube that is used for intaking, the inlet tube upside is equipped with and is used for connecting the connecting pipe of heating pipe body, the connecting pipe inboard is equipped with the check valve, the connecting pipe right side is equipped with the NTC temperature check point that is used for detecting cold water level temperature. The heating pipe can prevent the phenomenon that the heating pipe body is dry-burned due to no water through the arrangement of the first NTC temperature detection point and the second NTC temperature detection point.
Description
Technical Field
The utility model belongs to the technical field of the heating pipe, concretely relates to utilize dry combustion method heating pipe of NTC heating pipe.
Background
The heating pipe is a pipeline for heating, and its material generally is seamless metal pipe, packs into the heating wire in its inside and heats to guarantee that the hydroenergy through the heating pipe can reach certain temperature fast, realize the effect of opening promptly and heating promptly.
At present, the heating pipe of inside and outside heating of patent No. CN201520771564.5, include the glass pipe and be located the end cover at glass pipe both ends, two end covers are fixed by bolt cooperation nut locking, the end cover be provided with the recess of glass pipe adaptation, the glass pipe includes inner tube and outer tube, at a distance from there being the interval and forming water flow channel between inner tube, the outer tube, be provided with on the end cover with the limbers of water flow channel intercommunication, the outer tube surface is provided with the piece that generates heat, the piece that generates heat be arc and with the laminating of outer tube outer wall, the internal surface of inner tube is provided with the nano-resistance heating film. The heating pipe has taken into account the advantages of rapid heating of the water flow medium, even heating, large water yield, convenient assembly, low cost and the like. But this application scheme can't prevent that the heating pipe from burning futilely, can not judge cold water level temperature and hot water level temperature, if the heating pipe heats under the condition that does not have water always, can lead to the too high and damaged condition of heating pipe temperature.
Therefore, in order to solve the problem that the heating pipe cannot prevent dry burning, it is necessary to improve the usage scenario of the heating pipe.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
An object of the utility model is to prior art not enough, the utility model is to provide an utilize preventing dry combustion method heating pipe of NTC heating pipe, this heating pipe aims at solving prior art down can't prevent the heating pipe dry combustion method, can not judge cold water level temperature and hot water level temperature, if the heating pipe heats always under the condition that does not have water, can lead to the heating pipe high temperature and the technical problem of the condition of damage.
(2) Technical scheme
In order to solve the technical problem, the utility model provides an anti-dry heating pipe using an NTC heating pipe, which comprises a heating pipe body, a protection module arranged outside the heating pipe body for protection, and a fixed module arranged at the rear side of the protection module for installation; wherein, the protection module downside is equipped with the water pump that is used for drawing water, the water pump downside is equipped with the inlet tube that is used for intaking, the inlet tube upside is equipped with and is used for connecting the connecting pipe of heating pipe body, the connecting pipe inboard is equipped with the check valve, the connecting pipe right side is equipped with the first NTC temperature check point that is used for detecting cold water level temperature, heating pipe body upside is equipped with the outlet pipe, the outlet pipe left side is equipped with the second NTC temperature check point that is used for detecting hot water level temperature, second NTC temperature check point left side is equipped with the earth connection that is used for connecting circuit board.
When the heating pipe of the technical scheme is used, the protection module is firstly fixed on the outer side of the heating pipe body, after the protection module is fixed, the whole protection module and the heating pipe body are fixed on the fixing module together, then the connecting pipe is arranged on the lower side of the protection module, the water pump is arranged on the fixing module, the connecting pipe is communicated with the water pump, the first NTC temperature detection point and the second NTC temperature detection point are respectively arranged at the connecting pipe and the water outlet pipe on the lower side and the upper side of the heating pipe body, the water inlet pipe is connected with the water supply pipeline, the water outlet pipe is connected with the water supply pipeline, when water flows in from the water inlet pipe, the first NTC temperature detection point detects the cold water level, the second NTC temperature detection point detects the hot water level, whether water exists in the heating pipe body or not can be judged, then a signal is transmitted to the heating pipe body, if water exists, the heating pipe body rapidly heats up, and therefore water is heated; through the setting of first NTC temperature check point and second NTC temperature check point, contact water after, can then reflect through the water resistance numerical value that the earth connection transmitted to the circuit board to judge whether this position has water, and then judge whether whole heating pipe is in having the water state, prevent the phenomenon that this internal does not have water and dry combustion method of heating pipe, avoid whole heating pipe to damage.
Preferably, fixed module is including fixed frame, fixed frame front side is equipped with and is used for spacing frame, spacing frame downside is equipped with and is used for the installation the first installing frame of water pump. Through the setting of a mounting frame, can be used for the position of fixed water pump for the water pump can firmly be fixed in the left side of protection module, and it is very convenient to fix.
Furthermore, a supporting plate used for supporting is arranged between the first mounting frame and the limiting frame, and a second mounting frame used for mounting the protection module is arranged on the right side of the supporting plate. Through the setting of second installing frame, can fix protection module and heating pipe body, it is all very convenient that the installation is dismantled.
Furthermore, a pipeline hole for threading is formed in the left side of the second mounting frame, and heat dissipation holes are uniformly distributed in the surfaces of the first mounting frame and the second mounting frame. Through the setting of louvre, can be used for the heat dissipation for the heat that produces in water pump and heating pipe body working process can distribute away well.
Furthermore, the fixing frame is provided with a mounting plate on the outer side for mounting, and a mounting hole for positioning the bolt is formed in the surface of the mounting plate. Through the setting of mounting panel, can fix the position at needs installation with whole device, it is very convenient to install.
Furthermore, the protection module comprises a shell, an upper fixing sleeve for sealing is arranged on the upper side of the shell, and a lower fixing sleeve for fixing the connecting pipe is arranged on the lower side of the shell. Through the setting of shell, can protect the heating pipe body, avoid the heat in the heating pipe body to distribute away too soon, also can guarantee simultaneously can not scald one's hand at the in-process of taking.
Furthermore, the heating pipe body outside is equipped with evenly distributed's staple bolt, the staple bolt inboard is equipped with and is used for connecting the connecting block of shell, the connecting block outside is equipped with and is used for fixed mount, the shell outside be equipped with the corresponding arch of connecting block. Through the setting of connecting block, can fix the heating pipe body in the inboard of shell for whole heating pipe forms a whole, also can conveniently maintain after the heating pipe damages.
(3) Advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a device is through the setting of first NTC temperature check point and second NTC temperature check point, contacts the water back, can then embody through the water resistance numerical value that the earth connection transmitted on the circuit board to judge whether this position has water, and then judge whether whole heating pipe is in having the water state, prevent that this internal no water of heating pipe and the phenomenon of dry combustion method from appearing, avoid whole heating pipe to damage.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the apparatus of the present invention;
FIG. 2 is a schematic structural view of a fixing module according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a protection module according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a protection module in an embodiment of the apparatus of the present invention.
The symbols in the drawings are: 1. a heating pipe body; 2. a protection module; 3. a fixed module; 4. a water pump; 5. a connecting pipe; 6. a water inlet pipe; 7. a first NTC temperature detection point; 8. a second NTC temperature detection point; 9. a ground line; 10. a one-way valve; 11. a fixing frame; 12. a limiting frame; 13. a first mounting frame; 14. a support plate; 15. a second mounting frame; 16. a line hole; 17. heat dissipation holes; 18. mounting a plate; 19. a housing; 20. hooping; 21. connecting blocks; 22. a fixed mount; 23. a lower fixing sleeve; 24. fixing a sleeve; 25. a water outlet pipe; 26. and (4) protruding.
Detailed Description
The specific embodiment is an anti-dry heating pipe using an NTC heating pipe, and a schematic structural diagram of the anti-dry heating pipe is shown in fig. 1, and the heating pipe includes a heating pipe body 1, a protection module 2 arranged outside the heating pipe body 1 for protection, and a fixing module 3 arranged at the rear side of the protection module 2 for installation; 2 downside of protection module is equipped with the water pump 4 that is used for drawing water, 4 downside of water pump are equipped with the inlet tube 6 that is used for intaking, 6 upsides of inlet tube are equipped with the connecting pipe 5 that is used for connecting heating pipe body 1, 5 inboards of connecting pipe are equipped with check valve 10, 5 right sides of connecting pipe are equipped with the first NTC temperature check point 7 that is used for detecting cold water level temperature, 1 upside of heating pipe body is equipped with outlet pipe 25, outlet pipe 25 left side is equipped with the second NTC temperature check point 8 that is used for detecting hot water level temperature, 8 left sides of second NTC temperature check point are equipped with the earth connection 9 that is used for connecting circuit board.
For this embodiment, the type and specification of the water pump 4 may be set as required.
Wherein, fixed module 3 includes fixed frame 11, fixed frame 11 front side is equipped with and is used for spacing frame 12, spacing frame 12 downside is equipped with the first installing frame 13 that is used for installing water pump 4, set up backup pad 14 that is used for supporting between first installing frame 13 and the spacing frame 12, backup pad 14 right side is equipped with the second installing frame 15 that is used for installing protection module 2, second installing frame 15 left side is equipped with the pipeline hole 16 that is used for the threading, evenly distributed's louvre 17 is seted up on first installing frame 13 and the 15 surface of second installing frame, the fixed frame 11 outside is equipped with the mounting panel 18 that is used for the installation, the mounting hole that is used for bolt location is seted up on mounting panel 18 surface, protection module 2 includes shell 19, shell 19 upside is equipped with the fixed cover 24 that is used for sealing, shell 19 downside is equipped with the fixed cover 23 down that is used for fixed connecting pipe 5, the heating pipe body 1 outside is equipped with evenly distributed's staple bolt 20, connecting block 20 inboard is equipped with the connecting block 21 that is used for connecting shell 19, the connecting block 21 outside is equipped with the fixed frame 22 that is used for fixing, the shell 19 outside is equipped with the arch 26 that corresponds with connecting block 21. The number and distribution of the heat radiating holes 17 may be set as required.
The heating pipe has a structure schematic diagram of a fixing module as shown in fig. 2, a structure schematic diagram of a protection module as shown in fig. 3, and a cross-sectional view of the protection module as shown in fig. 4.
It should be noted that the length of the heating tube body 1 can be adjusted as required.
When the heating pipe of the technical scheme is used, firstly, the protection module 2 is fixed on the outer side of the heating pipe body 1, after the protection module is fixed, the whole protection module 2 is fixed on the fixing module 3 together with the heating pipe body 1, then the connecting pipe 5 is installed on the lower side of the protection module 2, the water pump 4 is installed on the fixing module 3, the connecting pipe 5 is communicated with the water pump 4, then the first NTC temperature detection point 7 and the second NTC temperature detection point 8 are respectively installed at the connecting pipe 5 and the water outlet pipe 25 at the lower side and the upper side of the heating pipe body 1, the water inlet pipe 6 is connected with the water supply pipeline, the water outlet pipe 25 is connected with the water supply pipeline, when water flows in from the water inlet pipe 6, the first NTC temperature detection point 7 detects a cold water level, the second NTC temperature detection point 8 detects a hot water level, whether water exists in the heating pipe body 1 can be judged, then, signals are transmitted to the heating pipe body 1, if water exists, the heating pipe body 1 rapidly heats up, and water is heated.
Claims (7)
1. An anti-dry heating pipe utilizing an NTC heating pipe comprises a heating pipe body, a protection module arranged on the outer side of the heating pipe body for protection, and a fixing module arranged on the rear side of the protection module for installation; its characterized in that, the protection module downside is equipped with the water pump that is used for drawing water, the water pump downside is equipped with the inlet tube that is used for intaking, the inlet tube upside is equipped with and is used for connecting the connecting pipe of heating pipe body, the connecting pipe inboard is equipped with the check valve, the connecting pipe right side is equipped with the first NTC temperature check point that is used for detecting cold water level temperature, heating pipe body upside is equipped with the outlet pipe, the outlet pipe left side is equipped with the second NTC temperature check point that is used for detecting hot water level temperature, second NTC temperature check point left side is equipped with the earth connection that is used for connecting circuit board.
2. The anti-dry heating pipe using the NTC heating pipe of claim 1, wherein the fixing module comprises a fixing frame, a limiting frame for limiting is provided at a front side of the fixing frame, and a first mounting frame for mounting the water pump is provided at a lower side of the limiting frame.
3. The anti-dry heating pipe of claim 2, wherein a supporting plate is disposed between the first mounting frame and the limiting frame, and a second mounting frame is disposed at a right side of the supporting plate for mounting the protection module.
4. The anti-dry heating pipe using the NTC heating pipe as claimed in claim 3, wherein a pipe hole for threading is formed at a left side of the second installation frame, and heat dissipation holes are uniformly formed at surfaces of the first installation frame and the second installation frame.
5. The anti-dry heating pipe using the NTC heating pipe as claimed in claim 4, wherein a mounting plate for mounting is provided at an outer side of the fixing frame, and a mounting hole for positioning a bolt is formed at a surface of the mounting plate.
6. The dry heating preventing pipe using the NTC heating pipe as claimed in claim 5, wherein the protection module comprises a housing, an upper fixing sleeve for sealing is provided on an upper side of the housing, and a lower fixing sleeve for fixing the connecting pipe is provided on a lower side of the housing.
7. The anti-dry heating tube using an NTC heating tube as claimed in claim 6, wherein the heating tube body is provided with evenly distributed hoops at an outer side thereof, the hoops are provided with connecting blocks at an inner side thereof for connecting with the casing, the connecting blocks are provided with fixing brackets at an outer side thereof for fixing, and the casing is provided with protrusions corresponding to the connecting blocks at an outer side thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221278507.XU CN217737526U (en) | 2022-05-25 | 2022-05-25 | Anti-dry heating pipe using NTC heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221278507.XU CN217737526U (en) | 2022-05-25 | 2022-05-25 | Anti-dry heating pipe using NTC heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217737526U true CN217737526U (en) | 2022-11-04 |
Family
ID=83838129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221278507.XU Active CN217737526U (en) | 2022-05-25 | 2022-05-25 | Anti-dry heating pipe using NTC heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217737526U (en) |
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2022
- 2022-05-25 CN CN202221278507.XU patent/CN217737526U/en active Active
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