CN208025004U - A kind of pipeline assembly of anti-freeze type - Google Patents
A kind of pipeline assembly of anti-freeze type Download PDFInfo
- Publication number
- CN208025004U CN208025004U CN201820452861.7U CN201820452861U CN208025004U CN 208025004 U CN208025004 U CN 208025004U CN 201820452861 U CN201820452861 U CN 201820452861U CN 208025004 U CN208025004 U CN 208025004U
- Authority
- CN
- China
- Prior art keywords
- duct section
- partition board
- heating chamber
- shell
- filter chamber
- 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.)
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Links
- 108010053481 Antifreeze Proteins Proteins 0.000 title claims abstract description 12
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000003628 erosive effect Effects 0.000 claims description 16
- 230000000979 retarding effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000004593 Epoxy Substances 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- DVGKRPYUFRZAQW-UHFFFAOYSA-N 3 prime Natural products CC(=O)NC1OC(CC(O)C1C(O)C(O)CO)(OC2C(O)C(CO)OC(OC3C(O)C(O)C(O)OC3CO)C2O)C(=O)O DVGKRPYUFRZAQW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a kind of pipeline assemblies of anti-freeze type, it is related to pipe technology field, the utility model includes sequentially connected duct section A, composite heating chamber and duct section B, composite heating chamber includes shell, partition board A and partition board B are vertically arranged in shell, enclosure interior is divided into filter chamber one by partition board A and partition board B, heating chamber and filter chamber two, filter chamber one is connected to duct section A, filter chamber two is connected to duct section B, auxiliary communication pipe is additionally provided between duct section A and duct section B, it is provided with control valve on auxiliary communication pipe, snakelike resistive heater is provided in heating chamber, the utility model has simple in structure, connection is reliable, have the advantages that favorable anti-corrosion effect and antifreezing effect are good.
Description
Technical field
The utility model is related to pipe technology fields, more particularly to a kind of pipeline assembly of anti-freeze type.
Background technology
Pipeline is to be used to convey gas, liquid or with solid particle with what pipe, pipe connector and valve etc. were connected into
Fluid device.In general, after the superchargings such as air blower, compressor, pump and boiler, low pressure is flowed to from the high pressure of pipeline for fluid
Pressure or the gravity conveying of fluid itself can also be used in place.Having many uses for pipeline is general, be used primarily in water supply, draining, heat supply,
It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.
But the etching problem of existing metal water supply line affects the service life of pipeline, inner wall anti-corrosive generally all carries out
The preservative treatments such as painting anticorrosion coating.But in the welding process of pipeline connection, duct wall is heated to keep erosion resistant coating impaired, influences
Antiseptic property causes the junction of pipeline to be corroded, leaks, especially the smaller pipeline of diameter, due to nothing after welding
Method enters butt joint internal partial wall inside pipeline and carries out anticorrosive construction.
Inner wall anti-corrosive, which is usually used the outer wall in pipeline and increases erosion resistant coating, realizes the anti-corrosion of pipeline, preferable in order to reach
Anti-corrosion effect, erosion resistant coating setting comparison it is thick, which adds the construction cost of pipeline and use costs.
Existing piped water supply pipe insulation effect is poor simultaneously, is easy to cause water knot in water pipe in winter or under cold environment
Ice influences normal use.
How above-mentioned technical problem striving direction at those skilled in the art is solved.
Utility model content
The purpose of this utility model is that：In order to overcome existing water pipe cold environment heat insulation effect difference and anti-corrosion effect not
Good technical problem, the utility model provide a kind of reducing fittings simple in structure, Anti-freeze fluid effect is good.
The utility model specifically uses following technical scheme to achieve the goals above：
A kind of pipeline assembly of anti-freeze type, including sequentially connected duct section A, composite heating chamber and duct section B, it is compound
Heating chamber includes shell, and partition board A and partition board B are vertically arranged in shell, and enclosure interior is divided into filter chamber by partition board A and partition board B
One, heating chamber and filter chamber two, filter chamber one are connected to duct section A, and filter chamber two is connected to duct section B, duct section A and pipeline
It is additionally provided with auxiliary communication pipe between section B, control valve is provided on auxiliary communication pipe, snakelike adding thermal resistance is provided in heating chamber
Silk.
Further, the inner wall of duct section A and duct section B are coated with epoxy anticorrosion layer, and duct section A and duct section B's is outer
Wall is coated with frost retarding layer, and the frost retarding layer includes the prime coat aqueous inorganic zinc-rich enamelled coating set gradually from inside to outside, heat preservation
Layer and erosion resistant coating.
Further, the thickness of the erosion resistant coating wrapped up at the top of the insulating layer is less than the anti-corrosion of insulating layer bottom package
The thickness of layer.
Further, the shell both sides are respectively arranged with the water inlet pipe and outlet pipe being connected to enclosure interior, water inlet
Pipe and outlet pipe are connected to duct section A and duct section B by composite flange component respectively.
Further, composite flange component includes the ring flange A being connect with duct section A and water inlet pipe and ring flange B, flange
The outer surface of disk A and ring flange B are both provided with groove, and two grooves are complemented each other to form for placing preserving and sealing liner
The material of accommodating chamber, preserving and sealing liner is polytetrafluoroethylene material.
The beneficial effects of the utility model are as follows：
1, the utility model simple structure and reasonable design, including sequentially connected duct section A, composite heating chamber and pipeline
Section B, is additionally provided with auxiliary communication pipe, is provided with control valve on auxiliary communication pipe between duct section A and duct section B, in heating chamber
It is provided with snakelike resistive heater, the setting of resistive heater can ensure that pipeline in low temperature environment normal use, is unlikely to
Freeze in low temperature environment pipeline and cause pipeline that cannot use, auxiliary communication pipe does not have to pass through composite heating chamber when temperature is higher
Directly pass through from assistant connecting pipe, reduces resistance to water-flow.
2, the inner wall of duct section A and duct section B are coated with epoxy anticorrosion layer, and the outer wall of duct section A and duct section B are coated with
Frost retarding layer, the frost retarding layer include prime coat aqueous inorganic zinc-rich enamelled coating, insulating layer and the anti-corrosion set gradually from inside to outside
Layer has good heat insulation effect, and in winter in the adverse circumstances of low temperature, the water in pipeline will not freeze, energy normal use, no
It is influenced by extraneous low temperature environment, this structure has very strong highly practical；
3, the thickness of the erosion resistant coating wrapped up at the top of the insulating layer is less than the thickness of the erosion resistant coating of insulating layer bottom package
Degree, the antiseptic property of pipeline lower part is low, and this non-uniform thickness setting reduces cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the longitudinal sectional view of duct section A；
Fig. 3 is the structural schematic diagram of composite flange component；
Reference sign：1- duct sections A, 1-1- epoxy anticorrosion layer, 1-2- frost retarding layers, 1-2.1- erosion resistant coatings, 1-2.2-
Insulating layer, 1-2.3- prime coat aqueous inorganic zinc-rich enamelled coatings, 2- composite flange components, 3- control valves A, 4- composite heating chamber, 4-
1- shells, the snakelike resistive heaters of 4-2- partition boards A, 4-3-, 4-4- partition boards B, 4-5- outlet pipe, 4-6- water inlet pipes, 5- control valves
B, 7- duct section B, 8- auxiliary communication pipe, 9- control valves.
Specific implementation mode
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 to 3, the present embodiment provides a kind of pipeline assemblies of anti-freeze type, including sequentially connected duct section
A1, composite heating chamber 4 and duct section B7, composite heating chamber 4 include shell 4-1, be vertically arranged in shell 4-1 partition board A4-2 and
Shell 4-1 is divided into filter chamber one, heating chamber and filter chamber two by partition board B4-4, partition board A4-2 and partition board B4-4, filter chamber one with
Duct section A1 connections, filter chamber two are connected to duct section B7, and auxiliary communication pipe is additionally provided between duct section A1 and duct section B7
8, control valve 9 is provided on auxiliary communication pipe 8, and snakelike resistive heater 4-3 is provided in heating chamber.
In the present embodiment, including sequentially connected duct section A, composite heating chamber and duct section B, duct section A and duct section B
Between be additionally provided with auxiliary communication pipe, control valve is provided on auxiliary communication pipe, snakelike resistive heater is provided in heating chamber,
The setting of resistive heater can ensure pipeline in low temperature environment normal use, be unlikely to lead in low temperature environment pipeline freezing
Cause pipeline that cannot use, auxiliary communication pipe does not have to directly pass through from assistant connecting pipe by composite heating chamber when temperature is higher,
Reduce resistance to water-flow.
Embodiment 2
The present embodiment is further optimized on the basis of embodiment 1, specifically：
The inner wall of duct section A1 and duct section B7 are coated with epoxy anticorrosion layer 1-1, the outer wall of duct section A1 and duct section B7
It includes the prime coat aqueous inorganic zinc-rich enamelled coating 1- set gradually from inside to outside to be coated with frost retarding layer 1-2, the frost retarding layer 1-2
2.3, insulating layer 1-2.2 and erosion resistant coating 1-2.1.
The thickness of the erosion resistant coating 1-2.1 wrapped up at the top of the insulating layer 1-2.2 is wrapped up less than the bottoms the insulating layer 1-2.2
Erosion resistant coating 1-2.1 thickness.
In winter in the adverse circumstances of low temperature, the water in pipeline will not freeze, energy normal use, not by extraneous low temperature environment
Influence, this structure have it is very strong highly practical；
The thickness of the erosion resistant coating wrapped up at the top of the insulating layer is less than the thickness of the erosion resistant coating of insulating layer bottom package,
The antiseptic property of pipeline lower part is low, and this non-uniform thickness setting reduces cost.
Embodiment 3
The present embodiment is further optimized on the basis of embodiment 1 or 2, specifically：
The both sides shell 4-1 are respectively arranged with the water inlet pipe 4-6 being connected to inside shell 4-1 and outlet pipe 4-5, into
Water pipe 4-6 and outlet pipe 4-5 are connected to duct section A1 and duct section B7 by composite flange component 2 respectively, water inlet pipe 4-6 and are gone out
Control valve A3 and control valve B5 are respectively arranged on water pipe 4-5.
Composite flange component 2 includes and duct section A1 and water inlet pipe 4-6 the ring flange A9-1 connecting and ring flange B9-2, method
The outer surface of blue disk A9-1 and ring flange B9-2 is both provided with groove 9-4, two groove 9-4 and complements each other to form anti-for placing
The material of the accommodating chamber of rotten sealed liner 9-3, preserving and sealing liner 9-3 is polytetrafluoroethylene material.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model
Structure change similarly should be included in the scope of protection of the utility model.
Claims (5)
1. a kind of pipeline assembly of anti-freeze type, which is characterized in that including sequentially connected duct section A (1), composite heating chamber
(4) and duct section B (7), composite heating chamber (4) includes shell (4-1), be vertically arranged in shell (4-1) partition board A (4-2) and
Shell (4-1) is divided into filter chamber one, heating chamber and filter chamber two, mistake by partition board B (4-4), partition board A (4-2) and partition board B (4-4)
Filter chamber one is connected to duct section A (1), and filter chamber two is connected to duct section B (7), between duct section A (1) and duct section B (7) also
It is provided with auxiliary communication pipe (8), control valve (9) is provided on auxiliary communication pipe (8), snakelike adding thermal resistance is provided in heating chamber
Silk (4-3).
2. the pipeline assembly of anti-freeze type according to claim 1, which is characterized in that duct section A (1) and duct section B (7)
Inner wall be coated with epoxy anticorrosion layer (1-1), the outer wall of duct section A (1) and duct section B (7) are coated with frost retarding layer (1-2), institute
The frost retarding layer (1-2) stated includes prime coat aqueous inorganic zinc-rich enamelled coating (1-2.3), the insulating layer (1- set gradually from inside to outside
And erosion resistant coating (1-2.1) 2.2).
3. the pipeline assembly of anti-freeze type according to claim 2, which is characterized in that at the top of the insulating layer (1-2.2)
The thickness of the erosion resistant coating (1-2.1) of package is less than the thickness of the erosion resistant coating (1-2.1) of the bottom the insulating layer (1-2.2) package.
4. the pipeline assembly of anti-freeze type according to claim 1, which is characterized in that described both sides shell (4-1) point
The water inlet pipe (4-6) and outlet pipe (4-5), water inlet pipe (4-6) and outlet pipe (4- for not being provided with and being connected to inside shell (4-1)
5) it is connected to respectively by composite flange component (2) with duct section A (1) and duct section B (7).
5. the pipeline assembly of anti-freeze type according to claim 4, which is characterized in that composite flange component (2) include with
The ring flange A (9-1) and ring flange B (9-2), ring flange A (9-1) and ring flange B of duct section A (1) and water inlet pipe (4-6) connection
The outer surface of (9-2) is both provided with groove (9-4), and two grooves (9-4) complement each other to form for placing preserving and sealing liner
The material of the accommodating chamber of (9-3), preserving and sealing liner (9-3) is polytetrafluoroethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452861.7U CN208025004U (en) | 2018-04-02 | 2018-04-02 | A kind of pipeline assembly of anti-freeze type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452861.7U CN208025004U (en) | 2018-04-02 | 2018-04-02 | A kind of pipeline assembly of anti-freeze type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208025004U true CN208025004U (en) | 2018-10-30 |
Family
ID=63909898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820452861.7U Active CN208025004U (en) | 2018-04-02 | 2018-04-02 | A kind of pipeline assembly of anti-freeze type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208025004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486292A (en) * | 2020-04-07 | 2020-08-04 | 刘艳艳 | Anti-freezing pipeline |
| CN114484281A (en) * | 2022-01-27 | 2022-05-13 | 江苏格陵兰传热科技有限公司 | Anti-freezing module for circulating pipeline |
-
2018
- 2018-04-02 CN CN201820452861.7U patent/CN208025004U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486292A (en) * | 2020-04-07 | 2020-08-04 | 刘艳艳 | Anti-freezing pipeline |
| CN114484281A (en) * | 2022-01-27 | 2022-05-13 | 江苏格陵兰传热科技有限公司 | Anti-freezing module for circulating pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: 266000 No.8, Wenchang Road, industrial zone, Xiagezhuang Town, Laixi City, Qingdao City, Shandong Province Patentee after: Shandong joy Pipe Technology Co., Ltd. Address before: 625000 Yucheng District, Ya'an City, Sichuan Province, No. 50, Ximen South Road, Building 1, Unit 7 Patentee before: Li Yu |
|
| TR01 | Transfer of patent right |