CN213809449U - Novel anti-freezing device - Google Patents
Novel anti-freezing device Download PDFInfo
- Publication number
- CN213809449U CN213809449U CN202022781510.0U CN202022781510U CN213809449U CN 213809449 U CN213809449 U CN 213809449U CN 202022781510 U CN202022781510 U CN 202022781510U CN 213809449 U CN213809449 U CN 213809449U
- Authority
- CN
- China
- Prior art keywords
- heat preservation
- fire
- retardant type
- type special
- heat
- 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
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a novel freeze-proof device, it relates to pipeline heat preservation heating device field, it contains working part and protective part, working part comprises fire-retardant type special heat preservation line and band wire plug, the one end of fire-retardant type special heat preservation line adopts silica gel tail end terminal box sealed, the other end and the band wire plug connection of fire-retardant type special heat preservation line, protective part is by the insulation support pipe, heat sensitive adhesive tape and foamed rubber are constituteed, fire-retardant type special heat preservation line passes through heat sensitive adhesive tape to be fixed on the running water outlet pipe, and externally mounted has the insulation support pipe, its clearance department packs has the foamed rubber, joint department bonds through PVC glue. The heat-insulating casing pipe has the advantages of simple structure, easy installation, no material consumption of equipment, low installation and operation cost, no generation of other operation and maintenance cost, excellent safety performance, long service life, excellent hardness and tensile strength of the heat-insulating casing pipe pvc-m compared with a common pvc pipe, and more than 50 years of service life.
Description
The technical field is as follows:
the utility model relates to a novel freeze-proof device belongs to pipeline heat preservation heating device technical field.
Background art:
as most of tap water in rural areas is installed outdoors, and the lowest temperature in winter in northern areas is basically below 0 ℃, the awareness of farmers on the anti-freezing management and protection of facilities of the tap water pipelines to the households is not strong and the measures are not in place, so that the tap water cannot be normally used in winter. In contrast, most farmers adopt certain anti-freezing measures, such as a hard pipe and a hose for a household water pipe; and covering the inspection well with heat insulating material such as cotton quilt and straw mat. However, the effects of these measures are generally not ideal, and the corresponding problems cannot be solved fundamentally.
The utility model has the following contents:
to the above problem, the to-be-solved technical problem of the utility model is to provide a novel freeze-proof device.
The utility model discloses a novel freeze-proof device, it contains working part and protective part, working part comprises the special heat preservation line of fire-retardant type and band wire plug, the one end of the special heat preservation line of fire-retardant type adopts silica gel tail end terminal box sealed, the other end and the band wire plug connection of the special heat preservation line of fire-retardant type, protective part is by the insulation support pipe, heat sensitive adhesive tape and foamed rubber constitute, the special heat preservation line of fire-retardant type passes through heat sensitive adhesive tape to be fixed on the running water outlet pipe, and externally mounted has the insulation support pipe, its clearance department packs has the foamed rubber, joint department bonds through PVC glue.
Preferably, the length of the flame-retardant special insulation line is determined according to the length of the rural tap water pipeline extending out of the ground, and the length is generally 1.5m-2.5m by adding 200mm of installation allowance.
Preferably, the length of the power line of the plug with the wire is determined according to the actual field installation environment, and is generally not more than 5m, and the plug with the wire is connected with the flame-retardant special insulation wire by machine crimping.
Preferably, the heat-insulating sleeve consists of two straight pipe sections and a 90-degree equal-diameter elbow, the specification is phi 75 multiplied by 2.5mm, the material is pvc-m, and the length of the straight pipe sections is determined and intercepted by actual requirements of an installation site.
The utility model has the advantages that:
1. the device has the advantages of simple structure, easy installation, no material consumption of equipment, low installation and operation cost and no other operation and maintenance cost;
2. the safety performance is excellent, the service life is long, compared with a common PVC pipe, the hardness and tensile strength of the heat-insulating sleeve PVC-m are excellent, and the service life can reach more than 50 years;
3. smooth surface, beautiful appearance, difficult deformation, small expansion coefficient and no expansion with heat or contraction with cold like the common pipe.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a working component of the present invention;
FIG. 3 is a schematic view of the installation structure of the working components of the present invention;
FIG. 4 is an enlarged view of a portion of the working part of the present invention;
fig. 5 is a partial view of the installation of the protection component of the present invention.
1-a working part; 101-flame retardant special insulation line; 102-strip line plug; 2-a shielding component; 201-heat preservation sleeve; 202-heat sensitive adhesive tape; 203-foamed glue.
The specific implementation mode is as follows:
as shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: it contains working component 1 and protecting component 2, working component 1 comprises fire-retardant type special heat preservation line 101 and band wire plug 102, the one end of fire-retardant type special heat preservation line 101 adopts silica gel tail end terminal box sealed, the other end and the band wire plug 102 of fire-retardant type special heat preservation line 101 are connected, protecting component 2 is by insulation support 201, heat sensitive adhesive tape 202 and expanded polystyrene 203 are constituteed, fire-retardant type special heat preservation line 101 passes through heat sensitive adhesive tape 202 and fixes on the running water outlet pipe, and externally mounted has insulation support 201, its clearance department is filled there is expanded polystyrene 203, joint department bonds through PVC glue.
The length of the flame-retardant special insulation line 101 is determined according to the length of the rural tap water pipeline extending out of the ground, and the length is generally 1.5-2.5 m by adding 200mm of installation allowance; the length of the power line of the plug 102 with the wire is determined according to the actual installation environment on site, generally not more than 5m, and the connection between the plug 102 with the wire and the flame-retardant special insulation line 101 is pressed by a machine; the heat-insulating sleeve 201 is composed of two straight pipe sections and a 90-degree equal-diameter elbow, the specification is phi 75 multiplied by 2.5mm, the material is pvc-m, and the length of the straight pipe sections is determined and intercepted by actual requirements of an installation site.
The installation method of the present embodiment: the method and the position of installing the working part 1 on the tap water pipeline are that the tap water valve is closed before installation, the tap water pipeline is unscrewed from a 90-degree elbow, the heat-insulation sleeve 201 is convenient to install, the flame-retardant special heat-insulation wire 101 is installed in a tiled mode, the installation is generally started from the tap water, the heat-sensitive adhesive tape 202 is used for radially fixing every 50-80 mm, after the working part 1 is installed and fixed by the heat-sensitive adhesive tape 202, the heat-insulation sleeve 201 and the foaming adhesive 203 in the protective part 2 are installed, the heat-insulation sleeve 201 is cut according to the actual length of the pipeline on site, the cutting is generally 0.5-1.5mm, the heat-insulation sleeve 201 is installed while the foaming adhesive 203 is filled in a gap between the heat-insulation sleeve 201 and the joint is bonded by PVC adhesive, and after freezing occurs, the simple anti-freezing device is electrified, and the tap water pipeline can be thawed within 10-15 minutes.
The specific implementation mode has the advantages of simple structure, easy installation, no material consumption of equipment, low installation and operation cost and no other operation and maintenance cost; the safety performance is excellent, the service life is long, compared with a common PVC pipe, the hardness and tensile strength of the heat-insulating sleeve PVC-m are excellent, and the service life can reach more than 50 years; smooth surface, beautiful appearance, difficult deformation, small expansion coefficient and no expansion with heat or contraction with cold like the common pipe.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a novel freeze-proof device which characterized in that: it contains working part (1) and protecting part (2), working part (1) comprises fire-retardant type special heat preservation line (101) and band wire plug (102), the one end of fire-retardant type special heat preservation line (101) adopts silica gel tail end terminal box sealed, the other end and band wire plug (102) of fire-retardant type special heat preservation line (101) are connected, protecting part (2) are by insulation support (201), heat-sensitive sticky tape (202) and foaming adhesive (203) are constituteed, fire-retardant type special heat preservation line (101) are fixed on the running water outlet pipe through heat-sensitive sticky tape (202), and externally mounted has insulation support (201), its clearance department is filled there is foaming adhesive (203), joint department bonds through PVC glue.
2. The novel freeze protection device of claim 1, wherein: the plug (102) with the wire is connected with the flame-retardant special insulation wire (101) by machine crimping.
3. The novel freeze protection device of claim 1, wherein: the heat-insulating sleeve (201) consists of two straight pipe sections and a 90-degree equal-diameter elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022781510.0U CN213809449U (en) | 2020-11-26 | 2020-11-26 | Novel anti-freezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022781510.0U CN213809449U (en) | 2020-11-26 | 2020-11-26 | Novel anti-freezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213809449U true CN213809449U (en) | 2021-07-27 |
Family
ID=76940263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022781510.0U Active CN213809449U (en) | 2020-11-26 | 2020-11-26 | Novel anti-freezing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213809449U (en) |
-
2020
- 2020-11-26 CN CN202022781510.0U patent/CN213809449U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213809449U (en) | Novel anti-freezing device | |
| CN103728091A (en) | Anti-freezing pressure tapping pipe by means of solar power generation heating | |
| CN209469938U (en) | A kind of electric heat tracing device for freezing prevention tubing | |
| CN202510916U (en) | Heat preservation structure used for temporary water pipe during winter construction period | |
| CN216295097U (en) | Anti-freezing fire pipeline convenient to install and position | |
| CN110768201A (en) | Explosion-proof box for cable intermediate head | |
| CN201285181Y (en) | Anti-freezing defrosting apparatus for pipes of solar water heater | |
| CN201354463Y (en) | Ultra-mute anti-freezing intelligent positive pressure superposition water supply device | |
| CN212617006U (en) | Non-freezing water pipe | |
| CN210485021U (en) | Ice blockage eliminating device for natural gas pipeline | |
| CN218671119U (en) | Portable self-heating heat preservation pipeline | |
| CN210527148U (en) | Insulation can of drilling and production equipment | |
| CN217108797U (en) | Polyethylene pipeline for water supply | |
| CN209115887U (en) | A kind of fire-retardant Teflon casing of insulation high-temperature-resistant | |
| CN213040087U (en) | Plastic pipeline that prevents frostbite and split | |
| CN111207251A (en) | Intelligent anti-freezing heat-preservation water delivery hose | |
| CN201277416Y (en) | Heat-supply thermal insulation pipe | |
| CN206648332U (en) | A kind of solar energy Multi-functional water-guiding tube | |
| CN215000143U (en) | Anti-freezing and heat-insulating device for water pipeline of low-concentration gas power station | |
| CN215267501U (en) | Electric power protection pipe sleeve with excellent protection effect | |
| CN219909172U (en) | Antifreezing system for water supply pipe in alpine region | |
| CN219345084U (en) | Anti-freezing device for hydroelectric equipment | |
| CN220377367U (en) | Waterproof construction of valve well | |
| CN215106259U (en) | Plugging structure of passive room wall-penetrating pipeline | |
| CN216112825U (en) | Aerogel valve insulation cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |