CN202746801U - Externally sheathed enhanced explosion-proof corrugated metal hose special for food - Google Patents
Externally sheathed enhanced explosion-proof corrugated metal hose special for food Download PDFInfo
- Publication number
- CN202746801U CN202746801U CN2012202877758U CN201220287775U CN202746801U CN 202746801 U CN202746801 U CN 202746801U CN 2012202877758 U CN2012202877758 U CN 2012202877758U CN 201220287775 U CN201220287775 U CN 201220287775U CN 202746801 U CN202746801 U CN 202746801U
- Authority
- CN
- China
- Prior art keywords
- metal hose
- food
- protective layer
- explosion
- steel wire
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
Abstract
The utility model relates to an externally sheathed enhanced explosion-proof corrugated metal hose special for food. The externally sheathed enhanced explosion-proof corrugated metal hose special for food comprises a corrugated pipe, a steel wire mesh casing, a protective layer and pipe casings, and is characterized in that a layer of the steel wire mesh casing is arranged outside the corrugated pipe, the protective layer is arranged outside the steel wire mesh casing and made of fabric, rubber and plastic, the steel wire mesh casing is arranged between the corrugated pipe and the protection layer, and pipe casings are arranged at two ends of the protective layer and are externally connected with joints. Direction for use is as follows: the protective layer is additionally arranged outside a pipe wall and made of fabric, rubber and plastic which are wear-resistant materials and do not easily produce sparks in friction, so that sparks produced due to ground friction can be avoided. The externally sheathed enhanced explosion-proof corrugated metal hose special for food has the beneficial effects that the protective layer additionally arranged at the outer side of the metal hose can avoid fire disasters caused by sparks produced due to friction between the metal hose and the ground, and especially plays an explosion-proof role in white spirit transportation.
Description
Technical field
The utility model relates to the food service industry haulage device, and a kind of outer covering strengthens the special-purpose corrugated flexible metal tube of explosion-proof type food specifically, is applied to the particularly transportation of liquor, beer, milk, drink, edible oil of liquid.
Background technique
Food service industry is used for the pipeline hose of transport liquid mostly for metal-coating in the prior art, when the dilatory pipeline of employee, the metal-coating of body and ground can produce friction, friction acutely just may produce spark, especially when transportation liquor, the spark that metal tube and ground friction produce is initiation fire or explosive incident very easily, and potential safety hazard is high.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of outer covering to strengthen the special-purpose corrugated flexible metal tube of explosion-proof type food, the technological scheme that its technical problem that solves the utility model adopts is: structure of the present utility model comprises bellows, wire sets, protective coating, pipe box, it is characterized in that outside bellows, arranging the layer of steel wire net, wire sets arranges one deck protective coating outward, protective coating is by fabric, rubber, plastics are made, wire sets is arranged between bellows and the protective coating, the two ends of protective coating are respectively arranged with pipe box, and pipe box is outer to be connected with joint.
Operation instruction: the utility model has newly increased layer protective layer outside tube wall; protective coating can be made by fabric, rubber or plastics; these materials all are that some are wear-resistant; and friction is difficult for producing pyrophoric material, has avoided producing spark with ground friction, particularly when transportation liquor; contain a large amount of alcohol in the liquor; alcohol very easily burns, and metallic hose outward additional one deck fabric, rubber or plastics can reduce flexible pipe and ground friction, prevents from exploding because producing spark.
The beneficial effects of the utility model are, the utility model increases one deck protective coating in the outside of metallic hose, have avoided particularly playing explosion-proof effect because metallic hose and ground friction produce the fire that spark causes when transporting liquor.
Description of drawings
Fig. 1: the utility model embodiment partly cuts open structural representation.
Among the figure: bellows 1, wire sets 2, protective coating 3, pipe box 4, joint 5.
Embodiment
With reference to description of drawings the utility model is done following concrete detailed description.As shown in drawings, structure of the present utility model comprises bellows 1, wire sets 2, protective coating 3, pipe box 4, it is characterized in that at the bellows 1 outer layer of steel wire net 2 that arranges, the wire sets 2 outer one deck protective coatings 3 that arrange, protective coating 3 is made by fabric, rubber, plastics, wire sets 2 is arranged between bellows 1 and the protective coating 3, and the two ends of protective coating 3 are respectively arranged with pipe box 4, is connected with joint 5 outside the pipe box 4.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in related domain various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (1)
1. one kind covers the special-purpose corrugated flexible metal tube of enhancing explosion-proof type food outward, comprise bellows (1), wire sets (2), protective coating (3), pipe box (4), it is characterized in that outside bellows (1), arranging layer of steel wire net (2), the outer one deck protective coating (3) that arranges of wire sets (2), protective coating (3) is by fabric, rubber, plastics are made, wire sets (2) is arranged between bellows (1) and the protective coating (3), the two ends of protective coating (3) are respectively arranged with pipe box (4), and pipe box (4) is outer to be connected with joint (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202877758U CN202746801U (en) | 2012-06-13 | 2012-06-13 | Externally sheathed enhanced explosion-proof corrugated metal hose special for food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202877758U CN202746801U (en) | 2012-06-13 | 2012-06-13 | Externally sheathed enhanced explosion-proof corrugated metal hose special for food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746801U true CN202746801U (en) | 2013-02-20 |
Family
ID=47706200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202877758U Expired - Fee Related CN202746801U (en) | 2012-06-13 | 2012-06-13 | Externally sheathed enhanced explosion-proof corrugated metal hose special for food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746801U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388714A (en) * | 2013-08-20 | 2013-11-13 | 南通中正机械有限公司 | Novel corrugated metal hose |
| CN105782612A (en) * | 2016-05-18 | 2016-07-20 | 无锡市翱宇特新科技发展有限公司 | Pipeline connecting device |
| CN106151771A (en) * | 2016-07-04 | 2016-11-23 | 燕山大学 | A kind of corrugated flexible metal tube pipe end preventer |
| CN106931163A (en) * | 2017-04-25 | 2017-07-07 | 安徽伊格瑞德电气设备有限公司 | A kind of bellows protective case |
| WO2021035908A1 (en) * | 2019-08-29 | 2021-03-04 | 上海众源燃油分配器制造有限公司 | Soft and hard pipe connecting system suitable for high pressure |
-
2012
- 2012-06-13 CN CN2012202877758U patent/CN202746801U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388714A (en) * | 2013-08-20 | 2013-11-13 | 南通中正机械有限公司 | Novel corrugated metal hose |
| CN105782612A (en) * | 2016-05-18 | 2016-07-20 | 无锡市翱宇特新科技发展有限公司 | Pipeline connecting device |
| CN106151771A (en) * | 2016-07-04 | 2016-11-23 | 燕山大学 | A kind of corrugated flexible metal tube pipe end preventer |
| CN106151771B (en) * | 2016-07-04 | 2018-04-03 | 燕山大学 | A kind of corrugated flexible metal tube pipe end protector |
| CN106931163A (en) * | 2017-04-25 | 2017-07-07 | 安徽伊格瑞德电气设备有限公司 | A kind of bellows protective case |
| WO2021035908A1 (en) * | 2019-08-29 | 2021-03-04 | 上海众源燃油分配器制造有限公司 | Soft and hard pipe connecting system suitable for high pressure |
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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 |
Granted publication date: 20130220 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |