CN202091709U - Novel anti-corrosive heat insulating starting drainage joint - Google Patents
Novel anti-corrosive heat insulating starting drainage joint Download PDFInfo
- Publication number
- CN202091709U CN202091709U CN2011201673551U CN201120167355U CN202091709U CN 202091709 U CN202091709 U CN 202091709U CN 2011201673551 U CN2011201673551 U CN 2011201673551U CN 201120167355 U CN201120167355 U CN 201120167355U CN 202091709 U CN202091709 U CN 202091709U
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- water
- safe
- heat insulating
- gathering tank
- heat
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- Pipeline Systems (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model discloses a novel anti-corrosive heat insulating starting drainage unit, belonging to the technical field of energy conservation and consumption reduction of a thermal power pipeline in the heat supply field. A sieve plate is arranged on the upper part of a water gathering tank, and simultaneously, a sand sediment area remains on the bottom of the water gathering tank and has the features of stress dispersion, safe and anti-clogging and the like; once the water gathering tank is blocked, obstructions can be removed by reversely blowing gas; an inspection valve is arranged at the bottommost point of an outer protective pipe so as to guarantee timely discharge or inspection of inflow water in a heat insulating layer and to prevent any accident occurrence, thus guaranteeing safe and effective operation of a water delivery system; the water gathering tank adopts a multi-screen heat radiation insulating and heat insulating structure and an anti-corrosive three-dimensional glass steel form; a power water delivery extraction pipe is completely insulated by using jackets and is provided with a corrugated sealing cap at the end thereof, so as to relieve concentrated stress or too high stress and to guarantee safe drainage of a piping system. According to the starting drainage joint disclosed by the utility model, the safe and effective operation of the water delivery system is guaranteed, the heat loss of accessory parts of pipelines is reduced and the energy-saving is more remarkable.
Description
Technical field
The utility model relates to the hydrophobic joint of the anticorrosion startup of a kind of novel heat insulation, belongs to the energy-saving and cost-reducing technical field of heat distribution pipeline in the heat supply field.
Background technique
At present, the startup of power pipe network (work piping) or the white-out of operating water of condensation are very important, and pipeline is incubated contingency water inlet in the interlayer or the inner and outer pipe into water that breaks outward; Unexpected wound in the burn into of the long-term pipeline that uses, underground or the construction causes the fully occupied that floods pipe, floating pipe that generation is arranged; And the problems such as pipe network operation, heat waste that have a strong impact on such as stop up in the hydrophobic joint.
Summary of the invention
In view of the defective that prior art exists, originally be that the purpose of model utility provides the requirement that design code is not satisfied in the hydrophobic joint of a kind of abundant solution and the outer pillar insulation of water collect tank part, the hydrophobic joint of the anticorrosion startup of novel heat insulation of minimizing pipeline fittings part heat waste.
For achieving the above object, the technological scheme that the utility model adopted is: the hydrophobic joint of the anticorrosion startup of a kind of novel heat insulation, be provided with sieve plate on water collect tank top, the sediment deposition district is left in the bottom simultaneously, has stress dispersion, safety, characteristics such as anti-plugging in case stop up the available gas blowback, are got rid of obstruction; The pillar minimum point is provided with test valve outside, and water inlet is in time got rid of or inspection in the assurance thermal insulation layer, and the accident that prevents takes place, and guarantees the safe and effective operation of water-carriage system; Water collect tank adopts multi shields insulation radiation insulating structure and the anticorrosion form of three-dimensional glass steel; Power water delivery fairlead all adopts the chuck insulation, and the ripple sealing cap is established in the termination, and relieve stresses is concentrated or be excessive, guarantees the hydrophobic safe operation of piping.
The beneficial effects of the utility model are the safe and effective operations that guarantee water-carriage system, have reduced the heat waste of pipeline fittings part, and are energy-conservation more remarkable.
Description of drawings
Fig. 1 is the hydrophobic joint structure of the anticorrosion startup of an a kind of novel heat insulation front view;
Fig. 2 is Fig. 1 right elevation;
Fig. 3 is Fig. 1 plan view.
Among Fig. 1: 1, sieve plate, 2, thermal insulation layer, 3, test valve, 4, water collect tank, 5, outer pillar, 6, the water delivery fairlead, 7, the ripple sealing cap.
Embodiment
The hydrophobic joint of the anticorrosion startup of a kind of novel heat insulation shown in Fig. 1,2,3, improved the design of water collect tank 4, be provided with sieve plate 1 on water collect tank 4 tops, guarantee that pipe network puts into operation thick dirt to be blown out smoothly in the process, and guarantee the water collect tank actual volume again, so that normal liquid collecting draining during operation, the sediment deposition district is left in the bottom simultaneously, has stress dispersion, safety, anticlogging characteristics, in case stop up the available gas blowback, get rid of obstruction; Pillar 5 minimum points are provided with draining test valve 3 outside, guarantee thermal insulation layer 2 interior water inlet eliminatings in time or check that the accident prevention generation guarantees the safe and effective operation of water-carriage system; Water collect tank 4 adopts multi shields insulation radiation insulating structure and the anticorrosion form of three-dimensional glass steel, and outer pillar 5 heat insulation effects of water collect tank 4 parts that solved hydrophobic joint do not satisfy the problem that design code requires, and have reduced the heat waste of pipeline fittings part; Power water delivery fairlead 6 all adopts the chuck insulation, and ripple sealing cap 7 is established in the termination, and relieve stresses is concentrated or be excessive, guarantees the hydrophobic safe operation of piping, and is energy-conservation more remarkable.Start hydrophobic joint and generally all relate to minimum point place at minute territory pipeline section.Can the logotype of many fixed bearings section, but need to guarantee that the duct bottom straight line is unobstructed, intermediate water trickles naturally along the gradient, to starting the discharge of hydrophobic joint shell safety valve place.
Claims (1)
1. the hydrophobic joint of the anticorrosion startup of novel heat insulation is characterized in that being provided with sieve plate (1) on water collect tank (4) top, and the sediment deposition district is left in the bottom simultaneously; Pillar (5) minimum point is provided with draining test valve (3) outside; Water collect tank (4) adopts multi shields insulation radiation insulating structure and the anticorrosion form of three-dimensional glass steel; Power water delivery fairlead (6) all adopts the chuck insulation, and ripple sealing cap (7) is established in the termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201673551U CN202091709U (en) | 2011-05-24 | 2011-05-24 | Novel anti-corrosive heat insulating starting drainage joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201673551U CN202091709U (en) | 2011-05-24 | 2011-05-24 | Novel anti-corrosive heat insulating starting drainage joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091709U true CN202091709U (en) | 2011-12-28 |
Family
ID=45366777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201673551U Expired - Lifetime CN202091709U (en) | 2011-05-24 | 2011-05-24 | Novel anti-corrosive heat insulating starting drainage joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777730A (en) * | 2012-07-25 | 2012-11-14 | 大连科华热力管道有限公司 | Directly-buried steam pipeline for long-distance transportation |
-
2011
- 2011-05-24 CN CN2011201673551U patent/CN202091709U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777730A (en) * | 2012-07-25 | 2012-11-14 | 大连科华热力管道有限公司 | Directly-buried steam pipeline for long-distance transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |