CN215807182U - External anti-freezing protection device for heat supply pipeline - Google Patents
External anti-freezing protection device for heat supply pipeline Download PDFInfo
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- CN215807182U CN215807182U CN202121661129.9U CN202121661129U CN215807182U CN 215807182 U CN215807182 U CN 215807182U CN 202121661129 U CN202121661129 U CN 202121661129U CN 215807182 U CN215807182 U CN 215807182U
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Abstract
The utility model belongs to the technical field of pipeline protection, and particularly relates to an external anti-freezing protection device for a heat supply pipeline, which comprises the heat supply pipeline and a protection pipe arranged on the outer side of the heat supply pipeline, wherein an anti-freezing assembly is arranged on the outer side of the protection pipe; the anti-freezing component comprises a heat conduction pipe, a heat conduction plate and heating wires, the heat conduction pipe is arranged on the outer side of the protection pipe, the heat conduction plate is arranged in the heat conduction pipe, and a plurality of groups of heating wires are arranged in the heat conduction pipe on one side of the heat conduction plate; the anti-freezing component is added to the device, so that a good heat preservation effect can be achieved, the anti-freezing protection effect is good, the outer wall of the pipeline can be prevented from being corroded, the service life of the pipeline can be prolonged, meanwhile, the fixing component is added, and the first shell and the second shell can be conveniently and quickly mounted or dismounted, and the operation is simple.
Description
Technical Field
The utility model belongs to the technical field of pipeline protection, and particularly relates to an external anti-freezing protection device for a heat supply pipeline.
Background
The heat supply pipeline is generally from the boiler room, the direct combustion computer lab, heat supply center etc. is set out, lead to the heat supply pipeline of building heating power entry from the heat source, heat supply pipeline keeps warm in order to reduce heat supply pipeline and annex, equipment etc. is to the scattered thermal measure of surrounding environment, the effect reduces the calorific loss of heating medium in transportation process, fuel saving, guarantee heat supply quality, consequently, the protection measure that prevents frostbite has been done to the outside of coping with heat supply pipeline, in order to satisfy the use, current heat supply pipeline is comparatively single with outside protector's that prevents frostbite's safeguard mode, prevent frostbite the protective effect unsatisfactory, be not convenient for keep warm to heat supply pipeline, and pipeline surface takes place the corruption easily, be not convenient for permanent use.
In order to solve the problems, the application provides an external anti-freezing protection device for a heat supply pipeline.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an external anti-freezing protection device for a heat supply pipeline, which has the characteristics of good anti-freezing protection effect and corrosion resistance.
In order to achieve the purpose, the utility model provides the following technical scheme: an external anti-freezing protection device for a heat supply pipeline comprises the heat supply pipeline and a protection pipe arranged on the outer side of the heat supply pipeline, wherein an anti-freezing component is arranged on the outer side of the protection pipe;
the anti-freezing component comprises a heat conduction pipe, a heat conduction plate and a heating wire, wherein the heat conduction pipe is arranged on the outer side of the protection pipe, the heat conduction plate is arranged in the heat conduction pipe, and a plurality of groups of heating wires are arranged in the heat conduction plate.
Preferably, the heat conducting plate is arranged to have a certain radian.
Preferably, the anti-freezing assembly further comprises a heat insulating layer and an anti-corrosion layer, the heat insulating layer is arranged on the outer side of the heat conducting pipe, and the anti-corrosion layer is arranged on the outer side of the heat insulating layer.
Preferably, the anti-freezing component further comprises a mounting plate, a support column, a support plate and a bolt, wherein the support plate is arranged at the top end and the bottom end of the anti-corrosion layer, the support column is fixedly connected to one side of the support plate, the mounting plate is fixedly connected to one end of the support column, and the bolt is arranged on the mounting plate.
The external anti-freezing protection device for the heat supply pipeline preferably comprises a splicing assembly, the anti-freezing assembly further comprises a first shell and a second shell, the first shell is arranged at the top end of the upper group of the mounting plates, the second shell is arranged at the bottom end of the lower group of the mounting plates, and the first shell and the second shell are semicircular shells which are symmetrical to each other.
Preferably, the two sides of the first shell are respectively provided with a fixing component, each fixing component comprises a connecting plate, a fixing box, a fixing rod, a fixing block, a limiting spring and a limiting block, the two sides of the first shell and the second shell are respectively fixedly connected with the connecting plates, one side of the connecting plate, which is close to the first shell, is provided with the fixing box, the fixing rod is arranged inside the fixing box, the outer end of the fixing rod is fixedly connected with the fixing block, the outer end of the fixing rod, which is positioned below the fixing block, is also sleeved with the limiting spring, the bottom end of the fixing block is fixedly connected with the clamping block, and the lower group of connecting plates is internally provided with a taking-out groove, a clamping block and a groove.
Preferably, the fixing assembly further comprises a handle, and the top end of the fixing rod is fixedly connected with the handle.
Compared with the prior art, the utility model has the beneficial effects that: the anti-freezing component is added to the device, so that a good heat preservation effect can be achieved, the anti-freezing protection effect is good, the outer wall of the pipeline can be prevented from being corroded, the service life of the pipeline can be prolonged, meanwhile, the fixing component is added, and the first shell and the second shell can be conveniently and quickly mounted or dismounted, and the operation is simple.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a heat pipe in the present invention;
FIG. 3 is an enlarged partial view of the present invention;
FIG. 4 is a schematic view showing an internal structure of a fixing case according to the present invention;
FIG. 5 is an enlarged view of a latch of the present invention;
FIG. 6 is a bottom cross-sectional view of the connection plate of the lower set of the present invention;
in the figure:
10. a heat supply pipeline; 11. a protective tube;
20. an anti-freeze assembly; 21. a heat conducting pipe; 211. a heat conducting plate; 212. an electric heating wire; 22. a heat-insulating layer; 23. an anticorrosive layer; 24. a first housing; 241. a second housing; 242. mounting a plate; 243. a support pillar; 244. a support plate; 245. a bolt;
30. a fixing assembly; 31. a connecting plate; 32. a fixed box; 33. fixing the rod; 34. a fixed block; 35. a limiting spring; 36. a clamping block; 361. taking out of the groove; 362. a card and a slot; 37. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1:
an external anti-freezing protection device for a heat supply pipeline comprises a heat supply pipeline 10 and a protection pipe 11 arranged on the outer side of the heat supply pipeline 10.
In this embodiment: be provided with protecting tube 11 through the outside at heat supply pipeline 10, can play certain guard action to heat supply pipeline 10, but this safeguard mode is comparatively single, it is unsatisfactory to prevent frostbite the guard effect, be not convenient for keep warm to heat supply pipeline 10, and the pipeline surface takes place the corruption easily, be not convenient for use for a long time, for this reason, prevent frostbite subassembly 20 and fixed subassembly 30 have been added, adopt this mode, can play fine heat preservation effect, prevent frostbite the guard effect is good, can prevent that the pipeline outer wall from being corroded, and then can prolong the life of pipeline, be convenient for install or dismantle first casing 24 and second casing 241 fast, and is simple in operation.
Further, the method comprises the following steps:
as shown in fig. 1 and 2:
an anti-freezing component 20 is arranged on the outer side of the protective pipe 11;
the anti-freezing assembly 20 comprises a heat conduction pipe 21, a heat conduction plate 211 and heating wires 212, wherein the heat conduction pipe 21 is arranged on the outer side of the protection pipe 11, the heat conduction plate 211 is arranged inside the heat conduction pipe 21, and a plurality of groups of heating wires 212 are arranged inside the heat conduction plate 211.
In this embodiment: through making heating wire 212 heat-conducting plate 211, and then can make heat pipe 21 give protective tube 11 with heat transfer for protective tube 11 has higher temperature, is convenient for keep warm to heat supply pipeline 10, can play fine frostproofing effect.
It should be noted that: can install solar street lamp in external environment for solar street lamp stores up the battery and the heating wire 212 linear connection of electric quantity, and then can carry out the circular telegram to the heating wire 212, uses renewable energy can save electric power, also can play the effect of illumination simultaneously, perhaps can directly switch on the heating wire 212 in the one end area that the part is colder, can not receive irradiant restriction like this, can heat pipe 21 all the time, is convenient for keep warm for a long time.
In an alternative embodiment: the heat conductive plate 211 is provided to have a certain arc.
In this embodiment: through setting up heat-conducting plate 211 to have certain radian, be favorable to making heat-conducting plate 211 laminate with the outside of protective tube 11, and then be convenient for keep warm to heat supply pipeline 10.
In an alternative embodiment: the anti-freezing assembly 20 further comprises a heat preservation layer 22 and an anti-corrosion layer 23, the heat preservation layer 22 is arranged on the outer side of the heat conduction pipe 21, and the anti-corrosion layer 23 is arranged on the outer side of the heat preservation layer 22.
In this embodiment: the heat preservation effect and the corrosion resistant effect of this device can be increased through heat preservation 22 and the anticorrosive coating 23 that set up, are favorable to protecting heat supply pipeline 10.
It should be noted that: the insulating layer 22 can be a foam insulating layer or a rock wool insulating layer or other insulating material layers with good insulating effect.
In an alternative embodiment: the anti-freezing assembly 20 further comprises a mounting plate 242, a support pillar 243, a support plate 244 and a bolt 245, the support plate 244 is arranged at the top end and the bottom end of the anti-corrosion layer 23, the support pillar 243 is fixedly connected to one side of the support plate 244, the mounting plate 242 is fixedly connected to one end of the support pillar 243, and the bolt 245 is arranged on the mounting plate 242.
In this embodiment: through the mounting panel 242, the support column 243 and the backup pad 244 cooperation use that set up, can further play the supporting role to heat supply pipeline 10, and can also erect heat supply pipeline 10 for direct contact not between heat supply pipeline 10 and the shell body is formed with the layer of keeping apart, is favorable to keeping warm, and through the mounting panel 242 and the first casing 24 and the second casing 241 threaded connection who set up, is convenient for install or dismantle easy operation.
It should be noted that: the space layer can be filled with foam, so that the anti-freezing effect can be further enhanced.
In an alternative embodiment: the anti-freezing assembly 20 further comprises a first shell 24 and a second shell 241, the first shell 24 is arranged at the top end of the upper group of mounting plates 242, the second shell 241 is arranged at the bottom end of the lower group of mounting plates 242, and the first shell 24 and the second shell 241 are semi-circular shells which are symmetrical to each other.
In this embodiment: the first casing 24 and the second casing 241 arranged outside are convenient to be separated from the external environment, and can play a good role in protection.
Further, the method comprises the following steps:
as shown in fig. 1, 3 and 4:
all be provided with fixed subassembly 30 in the both sides of first casing 24, fixed subassembly 30 includes connecting plate 31, fixed case 32, dead lever 33, fixed block 34, spacing spring 35 and stopper, the equal fixedly connected with connecting plate 31 in both sides of first casing 24 and second casing 241, one side that connecting plate 31 is close to first casing 24 is provided with fixed case 32, the inside of fixed case 32 is provided with dead lever 33, the outer tip fixedly connected with fixed block 34 of dead lever 33, the outer tip that is located fixed block 34 below dead lever 33 still overlaps and is equipped with spacing spring 35, the bottom fixedly connected with fixture block 36 of fixed block 34, it organizes down to be located the inside of connecting plate 31 has seted up and has taken out groove 361 and card and groove 362.
In this embodiment: when first casing 24 and second casing 241 need be fixed, through the dead lever 33 of pushing down the setting, make dead lever 33 drive fixed block 34 and move down, make spacing spring 35 be in compression state, when fixture block 36 of the bottom of fixed block 34 is located the inside of taking out groove 361, rotate dead lever 33 again, make fixture block 36 rotate in the inside of taking out groove 361, after loosening dead lever 33, spacing spring 35 drives fixed block 34 and dead lever 33 and shifts up, make fixture block 36 shift up and cooperate with card and groove 362 and carry out the block, further can install first casing 24 and second casing 241 fixedly, the operation of being convenient for.
In an alternative embodiment: the fixing assembly 30 further includes a handle 37, and the handle 37 is fixedly connected to the top end of the fixing rod 33.
In this embodiment: the handle 37 is arranged at the top end of the fixing rod 33, so that the fixing rod 33 can be rotated conveniently by holding the handle 37 to rotate, and the operation is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a heat supply pipeline is with outside protector that prevents frostbite, is in including heat supply pipeline (10) and setting protective tube (11) in heat supply pipeline (10) outside, its characterized in that: an anti-freezing component (20) is arranged on the outer side of the protective pipe (11);
prevent frostbite subassembly (20) includes heat pipe (21), heat-conducting plate (211) and heating wire (212), the outside of protective tube (11) is provided with heat pipe (21), the inside of heat pipe (21) is provided with heat-conducting plate (211), the inside of heat-conducting plate (211) is provided with the multiunit heating wire (212).
2. The external freeze protection device for a heating pipeline of claim 1, wherein: the heat conducting plate (211) is arranged to have a certain radian.
3. The external freeze protection device for a heating pipeline of claim 1, wherein: the anti-freezing assembly (20) further comprises a heat preservation layer (22) and an anti-corrosion layer (23), the heat preservation layer (22) is arranged on the outer side of the heat conduction pipe (21), and the anti-corrosion layer (23) is arranged on the outer side of the heat preservation layer (22).
4. The external freeze protection device for a heating pipeline of claim 3, wherein: subassembly (20) prevents frostbite still includes mounting panel (242), support column (243), backup pad (244) and bolt (245), the top and the bottom of anticorrosive coating (23) all are provided with backup pad (244), the equal fixedly connected with in one side of backup pad (244) support column (243), the one end fixedly connected with of support column (243) mounting panel (242), be provided with on mounting panel (242) bolt (245).
5. The external freeze protection device for a heating pipeline of claim 4, wherein: the anti-freezing assembly (20) further comprises a first shell (24) and a second shell (241), and is located a set of the top end of the mounting plate (242) is provided with the first shell (24) and a set of the bottom end of the mounting plate (242) is provided with the second shell (241), and the first shell (24) and the second shell (241) are semicircular shells which are symmetrical to each other.
6. The external freeze protection device for a heating pipeline of claim 5, wherein: both sides of the first shell (24) are provided with fixing components (30), the fixing components (30) comprise a connecting plate (31), a fixing box (32), a fixing rod (33), a fixing block (34), a limiting spring (35) and a limiting block, the connecting plates (31) are fixedly connected with both sides of the first shell (24) and the second shell (241), the side of the connecting plate (31) close to the first shell (24) is provided with the fixed box (32), the fixed rod (33) is arranged in the fixed box (32), the outer end part of the fixed rod (33) is fixedly connected with the fixed block (34), the outer end part of the fixed rod (33) which is positioned below the fixed block (34) is also sleeved with the limit spring (35), the bottom end of the fixing block (34) is fixedly connected with a clamping block (36), and a taking-out groove (361) and a clamping and groove (362) are formed in the lower group of connecting plates (31).
7. The external freeze protection device for a heating pipeline of claim 6, wherein: the fixing assembly (30) further comprises a handle (37), and the handle (37) is fixedly connected to the top end of the fixing rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661129.9U CN215807182U (en) | 2021-07-21 | 2021-07-21 | External anti-freezing protection device for heat supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661129.9U CN215807182U (en) | 2021-07-21 | 2021-07-21 | External anti-freezing protection device for heat supply pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN215807182U true CN215807182U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121661129.9U Active CN215807182U (en) | 2021-07-21 | 2021-07-21 | External anti-freezing protection device for heat supply pipeline |
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| CN (1) | CN215807182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076521A (en) * | 2022-05-28 | 2022-09-20 | 安徽省祥森热力有限公司 | Protection assembly for protecting external heat-insulating layer of central heat supply pipeline and installation method thereof |
-
2021
- 2021-07-21 CN CN202121661129.9U patent/CN215807182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076521A (en) * | 2022-05-28 | 2022-09-20 | 安徽省祥森热力有限公司 | Protection assembly for protecting external heat-insulating layer of central heat supply pipeline and installation method thereof |
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