CN104406001A - Chemical pipeline safety hood - Google Patents
Chemical pipeline safety hood Download PDFInfo
- Publication number
- CN104406001A CN104406001A CN201410667471.8A CN201410667471A CN104406001A CN 104406001 A CN104406001 A CN 104406001A CN 201410667471 A CN201410667471 A CN 201410667471A CN 104406001 A CN104406001 A CN 104406001A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- inner cover
- hole
- chemical pipeline
- chemical
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
Abstract
The invention relates to a chemical pipeline safety hood. The chemical pipeline safety hood comprises a bent sleeve, wherein the bent sleeve is provided with a left hole and a lower hole; annular bodies are arranged on the left hole and the right hole; an inner cover is arranged on a bent part of the bent sleeve; the two ends of the inner cover are fixedly connected with the sleeve, and an elastic ring is arranged on the joint; sponge is filled between inner cover and the sleeve; the other side of the inner cover is provided with a plurality of annular bumps. The chemical pipeline safety hood is easy to operate, and is safe and reliable; a pipeline can be effectively prevented from leaking, so that safety accidents are avoided.
Description
Technical field
The present invention relates to chemical industry safety installation technical field, be specifically related to a kind of Chemical Pipeline Protecting Jacket.
Background technique
Have pressure in pipe in chemical pipeline, if press through large in pipe, easily there is leakage phenomenon in pipe joint position, if there is staff's process by chance, can produce injury to staff, in addition, if in pipeline be poisonous material, will cause great security incident.The safety of any link of Chemical Manufacture is all significant.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of Chemical Pipeline Protecting Jacket.
Realize technological scheme of the present invention as follows:
A kind of Chemical Pipeline Protecting Jacket, comprise bending sleeve, described bending sleeve has left hole hole and lower hole, left hole hole and lower hole place establish ring bodies, the kink place of described bending sleeve establishes inner cover, and inner cover two ends are fixedly connected with sleeve, and establish elastic ring in joint, be filled with foam body between inner cover and sleeve, the opposite side of inner cover is provided with some annular projections.
Further, described sleeve and inner cover adopt chemical fibre material.
Further, described ring bodies is elastomer.
Further, described elastic ring is elastic wire.
Have employed above-mentioned scheme, effectively can prevent pipe leakage, thus avoid the generation of security incident.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1 is sleeve, and 2 is left hole hole, and 3 is lower hole, and 4 is ring bodies, and 5 is elastic ring, and 6 is inner cover, and 7 is protruding, and 8 is foam body.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As Fig. 1, a kind of Chemical Pipeline Protecting Jacket, comprise bending sleeve 1, described bending sleeve 1 has left hole hole 2 and lower hole 3, and left hole hole 1 and lower hole 3 place establish ring bodies 4, and the kink place of described bending sleeve 1 establishes inner cover 6, inner cover 6 two ends are fixedly connected with sleeve 1, and establish elastic ring 5 in joint, be filled with foam body 8 between inner cover 6 and cover 1, the opposite side of inner cover 6 is provided with some protruding 7.
When not leaking, safety enclosure is tightly attached on pipeline.Described ring bodies 4 is elastomer, and the ring bodies 4 at hole place, left and right is for fixing left and right hole.When leaking appears in pipeline, owing to being provided with convex 7 of some ring-types, can slow down leaked substance flow velocity, the setting of foam body 8 further reduces the flow velocity of leaked substance, realizes sealing.Described elastic ring 5 is elastic wire, owing to being provided with elastic ring 5, after foam body 8 absorbs leakage, substantially can only expand between two elastic rings 5, see when staff patrols which pipeline the safety enclosure too expanded just can know, which interface material from leakage of pipeline.
Described sleeve 1 and inner cover 6 adopt chemical fibre material, can be good at the corrosion of resisting chemical material.
The present invention is simple to operate, safe and reliable.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (4)
1. a Chemical Pipeline Protecting Jacket, comprise bending sleeve, described bending sleeve has left hole hole and lower hole, left hole hole and lower hole place establish ring bodies, it is characterized in that: the kink place of described bending sleeve establishes inner cover, and inner cover two ends are fixedly connected with sleeve, and establish elastic ring in joint, be filled with foam body between inner cover and sleeve, the opposite side of inner cover is provided with some annular projections.
2. a kind of Chemical Pipeline Protecting Jacket according to claim, is characterized in that: described sleeve and inner cover adopt chemical fibre material.
3. a kind of Chemical Pipeline Protecting Jacket according to claim, is characterized in that: described ring bodies is elastomer.
4. a kind of Chemical Pipeline Protecting Jacket according to claim, is characterized in that: described elastic ring is elastic wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667471.8A CN104406001A (en) | 2014-11-20 | 2014-11-20 | Chemical pipeline safety hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667471.8A CN104406001A (en) | 2014-11-20 | 2014-11-20 | Chemical pipeline safety hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104406001A true CN104406001A (en) | 2015-03-11 |
Family
ID=52643651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410667471.8A Pending CN104406001A (en) | 2014-11-20 | 2014-11-20 | Chemical pipeline safety hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104406001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373103A (en) * | 2018-10-10 | 2019-02-22 | 南安市科雅机械科技有限公司 | A kind of water supply and drainage pipe device for reducing pipe laying revision rate |
-
2014
- 2014-11-20 CN CN201410667471.8A patent/CN104406001A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373103A (en) * | 2018-10-10 | 2019-02-22 | 南安市科雅机械科技有限公司 | A kind of water supply and drainage pipe device for reducing pipe laying revision rate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY188273A (en) | Seal ring element | |
| MX2015014191A (en) | Fitting for tubing containment system. | |
| CN104406001A (en) | Chemical pipeline safety hood | |
| CN107843742A (en) | A kind of chemical liquid delivery pipe flow velocity induction structure | |
| CN103388714A (en) | Novel corrugated metal hose | |
| CN203797205U (en) | Fire hose connector and connecting structure of fire hose connector and fire hose | |
| CN205207969U (en) | Inside and outside dislocation crimp connection subassembly | |
| CN107504188A (en) | A kind of intelligent lip packing system with wear-out life warning function | |
| CN104143806B (en) | Cable-penetrating pipe plug | |
| CN202901570U (en) | High-strength polyethylene (PE) pipe | |
| KR101662005B1 (en) | Protect cover for gate valve | |
| CN201864735U (en) | Protecting device for water inlet-outlet pipe on cooling wall | |
| CN105977897B (en) | A kind of submarine cable with quakeproof bracket | |
| CN207584115U (en) | A kind of angle valve explosion-protection equipment | |
| CN205207973U (en) | Inside and outside crimping pipe joint subassembly | |
| CN204004860U (en) | A kind of underground gas conveyance conduit | |
| CN106979331A (en) | NEW TYPE OF COMPOSITE seal washer | |
| CN203809900U (en) | Pipeline connecting end sealing device | |
| CN204921984U (en) | Dust remover shakes and beats drive mechanism's sealing device | |
| CN204201320U (en) | Pipeline connecting device | |
| CN105720547B (en) | Engine cable high temperature hose component | |
| CN203743675U (en) | Bendable rubber connector | |
| KR20130003511U (en) | - Two-ring clamp for high pressure hose | |
| RU167798U1 (en) | Flexible pipe connector | |
| CN207625260U (en) | Cable protection pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |