CN205654858U - Integral elasticity water jacket is sealed - Google Patents
Integral elasticity water jacket is sealed Download PDFInfo
- Publication number
- CN205654858U CN205654858U CN201620225081.XU CN201620225081U CN205654858U CN 205654858 U CN205654858 U CN 205654858U CN 201620225081 U CN201620225081 U CN 201620225081U CN 205654858 U CN205654858 U CN 205654858U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- seals
- elastic water
- integral elastic
- cloth
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000004744 fabric Substances 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 19
- 239000010410 layer Substances 0.000 claims description 19
- 238000003475 lamination Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 230000009970 fire resistant effect Effects 0.000 claims description 5
- 239000002356 single layer Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000005253 cladding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002224 dissection Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model provides an integral elasticity water jacket is sealed, the collarband is cuff or ring flange, scalable part includes support chassis and the protection cloth of being connected with support chassis, support chassis comprises the metal strip spiral. The utility model discloses the leakproofness is good, and processing technology is simple, and labor - and time -saving is particularly suitable for the great product of length, can satisfy high temperature working condition's requirement.
Description
Technical field
This utility model belongs to chemical industry equipment guard technology field, is specifically related to a kind of Integral elastic water jacket and seals.
Background technology
Having spray district and the high-temperature region of many in the industries such as current metallurgy, petrochemical industry, there is substantial amounts of steam in these regions, and with the operating mode such as oil stain, dust, the equipment in these regions needs to use resistant to elevated temperatures water jacket and seals the corrosion going to protect steam etc..Existing water jacket seals general point of monoblock type and two kinds of patterns of dissection type, although the water jacket of dissection type seals is conducive to dismounting, but unavoidable poor sealing at subdivision.It is that traditional integral water jacket seals as illustrated in fig. 1 and 2, mostly being circular, protective cloth is single layer structure, and the cloth used is generally protective cloth, refractory fiber cloth etc., its processing technique is: first cloth is thermally formed cylindrical shape, is then loaded in cylinder by round wire internal stay one by one.The complex procedures of this processing technique, troublesome poeration, particularly when the length of the water jacket protection needed is bigger, difficulty of processing is big, time-consuming.
Utility model content
The purpose of this utility model is to provide a kind of Integral elastic water jacket to seal, good airproof performance, and processing technique is simple, and saving of work and time is particularly suitable for the product that length is bigger, can meet the requirement of worst hot case.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of Integral elastic water jacket seals, neckline and middle telescopable portion including two ends, described neckline is cuff or ring flange, and described telescopable portion includes support frame and the protective cloth being connected with support frame, and described support frame is made up of bonding jumper spiral.Described protective cloth embeds and is fixed on described support frame.
Above-mentioned a kind of Integral elastic water jacket seals, and the maximum tension length of described water jacket sealing and the ratio of minimum compressed length are between 5 to 12.
Above-mentioned a kind of Integral elastic water jacket seals, and described bonding jumper is aluminum alloy bar.
Above-mentioned a kind of Integral elastic water jacket seals, and the material that described protective cloth is used is monolayer or lamination layer structure.
Above-mentioned a kind of Integral elastic water jacket seals, and the material that described protective cloth is used is lamination layer structure, and the fire-retardent fiber felt-rug and the internal layer refractory fiber cloth that by top layer refractory fiber cloth, are positioned at centre the most successively form.
Above-mentioned a kind of Integral elastic water jacket seals, and is fixed by fire-resistant higher temperature line between described top layer refractory fiber cloth, fire-retardent fiber felt-rug, internal layer refractory fiber cloth.
The beneficial effects of the utility model are as follows:
(1) this utility model includes the telescopable portion of centre, can be according to the length being actually needed the sealing of flexible adjustment water jacket in producing, add the practicality that water jacket seals, and telescopable portion uses airduct processing technology to make, bonding jumper and protective cloth will simultaneously enter cylinder former, bonding jumper cladding protective cloth, form spiral support frame, play a supporting role, and there is telescopic resilience.Airduct processing technology processing technique is ripe, advantageously ensure that the stability of water jacket sealed product, and telescopable portion includes support frame and protective cloth, support frame is made up of bonding jumper spiral, protective cloth is fixedly connected on described support frame, and the operation of processing technique is relatively simple, saving of work and time, and the design of the structure of this uniqueness makes this utility model be particularly well-suited to the water jacket sealed product that length is bigger, this is the advantage that traditional product is difficult to reach.
(2) this utility model is that all-in-one-piece water jacket seals, and the design of its all-in-one-piece structure can ensure that the integrity of product so that sealing effectiveness is more preferable, thus reaches more preferable protection effect.
(3) ratio of maximum tension length of the present utility model and minimum compressed length is between 5 to 12, and telescopic resilience is the best, and the equipment size being suitable for is wide.
(4) this utility model moulding rule, smooth surface, impulse-free robustness and sharp corners, will not constitute the danger such as scratch to workshop appliance and operator, and this utility model uses simple, it is simple to the inspection and maintenance of equipment；There is no any metal parts in structure in this utility model, do not worry occurring that loose-parts causes serious destruction to equipment when using.
(5) protective cloth used by this utility model selects waterproof, fire-resistant, heat insulation material, can be monolayer or lamination layer structure, especially lamination layer structure, the most waterproof and heat insulation effect can be reached, it is more applicable for a large amount of steam and worst hot case, it is to avoid the bad working environments corrosion to the equipment of production.
In sum, this utility model processing technique is simple, and saving of work and time is particularly suitable for the product that length is bigger, can meet the requirement of worst hot case.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of prior art；
Fig. 2 is the front view of prior art；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is the structural representation of the composite bed of material used by protective cloth in Fig. 3.
Detailed description of the invention
With specific embodiment, this utility model is made an explanation below in conjunction with the accompanying drawings:
As shown in Figures 3 and 4, a kind of Integral elastic water jacket seals, and including neckline 1 and the middle telescopable portion at two ends, described neckline 1 is cuff, described telescopable portion includes support frame 2 and the protective cloth 3 being connected with support frame 2, and described support frame 2 is made up of an aluminum alloy bar spiral.Telescopable portion uses airduct processing technology to make, and aluminum alloy bar and protective cloth 3 will simultaneously enter cylinder former, aluminum alloy bar cladding protective cloth 3, form spiral support frame 2, and described protective cloth 3 embeds and is fixed on described support frame 2.The maximum tension length of described water jacket sealing and the ratio of minimum compressed length are between 5 to 12, and telescopic resilience is the best, and the equipment size being suitable for is wide.The material that described protective cloth 3 is used is lamination layer structure, and the fire-retardent fiber felt-rug 7 and the internal layer refractory fiber cloth 5 that by top layer refractory fiber cloth 4, are positioned at centre the most successively form；Being fixed by fire-resistant higher temperature line 6 between described top layer refractory fiber cloth 4, fire-retardent fiber felt-rug 7, internal layer refractory fiber cloth 5, fire-resistant higher temperature line 6 selects high temperature resistant stainless steel silk.Water jacket described in the utility model seals and can be used to protect leading screw, screw mandrel, column, mandrel and other circular rotating cylinder, is sheathed on the outside of circular rotating cylinder, and horizontally or vertically uses during use.
The above, it is only this utility model preferred embodiment, therefore can not limit, with this, the scope that this utility model is implemented, and the equivalence change i.e. made according to this utility model claim and description and modifying, all should still belong in the range of this utility model patent contains.
Claims (6)
1. an Integral elastic water jacket seals, neckline and middle telescopable portion including two ends, it is characterized in that: described neckline is cuff or ring flange, described telescopable portion includes support frame and the protective cloth being connected with support frame, and described support frame is made up of bonding jumper spiral.
A kind of Integral elastic water jacket the most according to claim 1 seals, it is characterised in that: the maximum tension length of described water jacket sealing and the ratio of minimum compressed length are between 5 to 12.
A kind of Integral elastic water jacket the most according to claim 1 seals, it is characterised in that: described bonding jumper is aluminum alloy bar.
A kind of Integral elastic water jacket the most according to claim 1 seals, it is characterised in that: the material that described protective cloth is used is monolayer or lamination layer structure.
A kind of Integral elastic water jacket the most according to claim 4 seals, it is characterized in that: the material that described protective cloth is used is lamination layer structure, and the fire-retardent fiber felt-rug and the internal layer refractory fiber cloth that by top layer refractory fiber cloth, are positioned at centre the most successively form.
A kind of Integral elastic water jacket the most according to claim 5 seals, it is characterised in that: fixed by fire-resistant higher temperature line between described top layer refractory fiber cloth, fire-retardent fiber felt-rug, internal layer refractory fiber cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225081.XU CN205654858U (en) | 2016-03-23 | 2016-03-23 | Integral elasticity water jacket is sealed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225081.XU CN205654858U (en) | 2016-03-23 | 2016-03-23 | Integral elasticity water jacket is sealed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654858U true CN205654858U (en) | 2016-10-19 |
Family
ID=57355914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620225081.XU Expired - Fee Related CN205654858U (en) | 2016-03-23 | 2016-03-23 | Integral elasticity water jacket is sealed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111830306A (en) * | 2020-07-21 | 2020-10-27 | 深圳市瑞麟科技有限公司 | Resin electrode frame capable of measuring interelectrode voltage of electrolytic cell in deuterium generator |
-
2016
- 2016-03-23 CN CN201620225081.XU patent/CN205654858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111830306A (en) * | 2020-07-21 | 2020-10-27 | 深圳市瑞麟科技有限公司 | Resin electrode frame capable of measuring interelectrode voltage of electrolytic cell in deuterium generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 |