CN204785164U - Chemical pipeline connecting piece - Google Patents
Chemical pipeline connecting piece Download PDFInfo
- Publication number
- CN204785164U CN204785164U CN201520492073.7U CN201520492073U CN204785164U CN 204785164 U CN204785164 U CN 204785164U CN 201520492073 U CN201520492073 U CN 201520492073U CN 204785164 U CN204785164 U CN 204785164U
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- China
- Prior art keywords
- assembly department
- pipeline
- cover body
- joint
- value alarm
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- 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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Abstract
The utility model discloses a chemical pipeline connecting piece, including interior union piece and outer safety cover, outer safety cover divide into the first cover body and the second cover body, clearance intussuseption between outer safety cover and the interior union piece is filled with the adsorbed layer, the pH value alarm is still installed to the surface of outer safety cover, the test probe part of pH value alarm is pegged graft in the inside of adsorbed layer. The clearance intussuseption of this chemical pipeline connecting piece between through safety cover outside and interior union piece is filled with the adsorbed layer, feasible chemical material in the pipeline can play interim memory action when revealing carelessly, the time of buffering has been reserved for the repair of pipeline, surface through safety cover outside adds and is equipped with the pH value alarm, when feasible chemical material in the pipeline reveals carelessly, the pH value of adsorbed layer changes, the pH value alarm begins to report to the police, remind that operating personnel is timely to carry out maintenance work.
Description
Technical field
The utility model relates to technical field of chemical, is specially a kind of chemical pipeline link.
Background technique
Chemical pipeline main material is ultra-high molecular weight polyethylene, and ultra-high molecular weight polyethylene (UHMW-PE) is by ethene, divinylic monomer under the effect of catalyzer, the thermoplastic engineering plastic that the mean molecule quantity be polymerized is greater than 2,000,000.Combination property is superior, wear-resistant, low temperature resistant, corrosion-resistant, self-lubrication, shock resistance are peak in all plastics, wear-resisting property is better than the materials such as teflon, nylon, carbon steel, can work under-269 degree to+80 degree conditions for a long time, being called as " amazing plastics ", is a kind of desirable tubing.Be mainly used in chemical industry, dyestuff, medicine, agricultural chemicals, metallurgy, rare earth, machinery, electric power, electronics, environmental protection, weave, brewage, food, plumbing, oil, smelting, the industry such as papermaking conveying Korrosionsmedium.Chemical pipeline link is the connection set of connection two chemical pipelines, and the chemical pipeline link Security generally used now is low, and it is convenient not to use.
Summary of the invention
The purpose of this utility model is to provide a kind of chemical pipeline link, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of chemical pipeline link, comprise interior fitting and outer protective cover, described interior fitting comprises the first joint and the second joint, the inside of described first joint and the second joint is all plugged with pipeline waiting, described first joint and the second joint are threaded connection, the outer installment of described interior fitting has outer protective cover, described outer protective cover is divided into the first cover body and the second cover body, the left and right sides of described first cover body is provided with the first assembly department, the left and right sides of described second cover body is provided with the second assembly department, and be connected by locking mechanism between the first assembly department with the second assembly department, the surface of contact of described first cover body and the second cover body is coated with sealed colloid layer, adsorption layer is filled with in gap between described outer protective cover and interior fitting, the outer surface of described outer protective cover is also provided with pH value alarm, the detector probe part of described pH value alarm is plugged in the inside of adsorption layer.
Preferably, the middle part of described first assembly department and the second assembly department all offers restraining groove, and the diameter of restraining groove is identical with the diameter of pipeline waiting.
Preferably, the quantity of described locking mechanism is no less than two, and is evenly arranged on the edge of the first assembly department and the second assembly department.
Preferably, the speaker portion of described pH value alarm is installed on the outer surface of outer protective cover.
Compared with prior art, the beneficial effects of the utility model are: this chemical pipeline link is by being filled with adsorption layer in the gap between outer protecting cover and interior fitting, make can play interim memory action when the chemical material in pipeline is revealed accidentally, the time of buffering has been reserved in repairing for pipeline, use safer, pH value alarm is equipped with by the outer surface of outer protecting cover, make when the chemical material in pipeline is revealed accidentally, the pH value of adsorption layer changes, pH value alarm starts to report to the police, operator are reminded to carry out maintenance work timely, it is more convenient to use.
Accompanying drawing explanation
Fig. 1 is the utility model glove bulk structural representation.
In figure: fitting, 11 first joints, 12 second joints, 2 outer protective covers, 21 first cover bodies, 22 second cover bodies, 3 pipelines waiting, 41 first assembly departments, 42 second assembly departments, 5 locking mechanisms, 6 sealed colloid layers, 7 adsorption layers, 8PH value alarm, 9 restraining grooves in 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technological scheme: a kind of chemical pipeline link, comprise interior fitting 1, first joint 11, second joint 12, outer protective cover 2, first cover body 21, second cover body 22, pipeline 3 waiting, first assembly department 41, second assembly department 42, locking mechanism 5, sealed colloid layer 6, adsorption layer 7, pH value alarm 8 and restraining groove 9, interior fitting 1 comprises the first joint 11 and the second joint 12, the inside of the first joint 11 and the second joint 12 is all plugged with pipeline 3 waiting, first joint 11 and the second joint 12 are threaded connection, connect safe and reliable, the outer installment of interior fitting 1 has outer protective cover 2, the Safety performance of further lifting link, outer protective cover 2 is divided into the first cover body 21 and the second cover body 22, the left and right sides of the first cover body 21 is provided with the first assembly department 41, the left and right sides of the second cover body 22 is provided with the second assembly department 42, and be connected by locking mechanism 5 between the first assembly department 41 with the second assembly department 42, the quantity of locking mechanism 5 is no less than two, and be evenly arranged on the edge of the first assembly department 41 and the second assembly department 42, be fixed by locking mechanism 5, make link more solid and reliable, the middle part of the first assembly department 41 and the second assembly department 42 all offers restraining groove 9, and the diameter of restraining groove 9 is identical with the diameter of pipeline 3 waiting, can pipeline 3 waiting be connected in restraining groove 9, Pipe installing is avoided loosely to cause activity to cause damage, the surface of contact of the first cover body 21 and the second cover body 22 is coated with sealed colloid layer 6, avoid extraneous undesirable element and damage is caused to pipeline, adsorption layer 7 is filled with in gap between outer protective cover 2 and interior fitting 1, make can play interim memory action when the chemical material in pipeline is revealed accidentally, the time of buffering has been reserved in repairing for pipeline, the outer surface of outer protective cover 2 is also provided with pH value alarm 8, the detector probe part of pH value alarm 8 is plugged in the inside of adsorption layer 7, the speaker portion of pH value alarm 8 is installed on the outer surface of outer protective cover 2, when the chemical material in pipeline is revealed accidentally, the pH value of adsorption layer 7 changes, pH value alarm 8 is started working, operator are reminded to carry out maintenance work timely.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a chemical pipeline link, comprise interior fitting (1) and outer protective cover (2), it is characterized in that: described interior fitting (1) comprises the first joint (11) and the second joint (12), described first joint (11) is all plugged with pipeline waiting (3) with the inside of the second joint (12), described first joint (11) and the second joint (12) are threaded connection, the outer installment of described interior fitting (1) has outer protective cover (2), described outer protective cover (2) is divided into the first cover body (21) and the second cover body (22), the left and right sides of described first cover body (21) is provided with the first assembly department (41), the left and right sides of described second cover body (22) is provided with the second assembly department (42), and be connected by locking mechanism (5) between the first assembly department (41) with the second assembly department (42), described first cover body (21) is coated with sealed colloid layer (6) with the surface of contact of the second cover body (22), adsorption layer (7) is filled with in gap between described outer protective cover (2) and interior fitting (1), the outer surface of described outer protective cover (2) is also provided with pH value alarm (8), the detector probe part of described pH value alarm (8) is plugged in the inside of adsorption layer (7).
2. a kind of chemical pipeline link according to claim 1, it is characterized in that: described first assembly department (41) all offers restraining groove (9) with the middle part of the second assembly department (42), and the diameter of restraining groove (9) is identical with the diameter of pipeline waiting (3).
3. a kind of chemical pipeline link according to claim 1, is characterized in that: the quantity of described locking mechanism (5) is no less than two, and is evenly arranged on the edge of the first assembly department (41) and the second assembly department (42).
4. a kind of chemical pipeline link according to claim 1, is characterized in that: the speaker portion of described pH value alarm (8) is installed on the outer surface of outer protective cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492073.7U CN204785164U (en) | 2015-07-09 | 2015-07-09 | Chemical pipeline connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492073.7U CN204785164U (en) | 2015-07-09 | 2015-07-09 | Chemical pipeline connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785164U true CN204785164U (en) | 2015-11-18 |
Family
ID=54525213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492073.7U Expired - Fee Related CN204785164U (en) | 2015-07-09 | 2015-07-09 | Chemical pipeline connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785164U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423034A (en) * | 2015-12-14 | 2016-03-23 | 苏州国环环境检测有限公司 | Pipeline safety shield |
| CN105423049A (en) * | 2015-12-14 | 2016-03-23 | 苏州国环环境检测有限公司 | Chemical pipeline safety shield |
| CN107642649A (en) * | 2017-09-22 | 2018-01-30 | 中建八局第二建设有限公司 | A kind of construction pressure-resistant pipeline and its connecting installation structure |
| CN108980520A (en) * | 2018-09-26 | 2018-12-11 | 江苏清源管道技术有限公司 | A kind of closed conduit anti-corrosive apparatus and anti-corrosion method |
| CN110722599A (en) * | 2019-10-23 | 2020-01-24 | 徐州才聚智能科技有限公司 | Robot connecting piece with protection device |
| CN111076004A (en) * | 2019-12-30 | 2020-04-28 | 北京龙辰泉消防设备安装工程有限公司 | Fire fighting pipeline installation structure and installation method thereof |
| CN111140771A (en) * | 2019-12-30 | 2020-05-12 | 清华大学 | Active safety protection device and method for hydrogen pipeline |
| CN111156424A (en) * | 2019-12-30 | 2020-05-15 | 清华大学 | Cyclic adsorption type hydrogen leakage safety protection system and method |
-
2015
- 2015-07-09 CN CN201520492073.7U patent/CN204785164U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423034A (en) * | 2015-12-14 | 2016-03-23 | 苏州国环环境检测有限公司 | Pipeline safety shield |
| CN105423049A (en) * | 2015-12-14 | 2016-03-23 | 苏州国环环境检测有限公司 | Chemical pipeline safety shield |
| CN107642649A (en) * | 2017-09-22 | 2018-01-30 | 中建八局第二建设有限公司 | A kind of construction pressure-resistant pipeline and its connecting installation structure |
| CN108980520A (en) * | 2018-09-26 | 2018-12-11 | 江苏清源管道技术有限公司 | A kind of closed conduit anti-corrosive apparatus and anti-corrosion method |
| CN110722599A (en) * | 2019-10-23 | 2020-01-24 | 徐州才聚智能科技有限公司 | Robot connecting piece with protection device |
| CN111076004A (en) * | 2019-12-30 | 2020-04-28 | 北京龙辰泉消防设备安装工程有限公司 | Fire fighting pipeline installation structure and installation method thereof |
| CN111140771A (en) * | 2019-12-30 | 2020-05-12 | 清华大学 | Active safety protection device and method for hydrogen pipeline |
| CN111156424A (en) * | 2019-12-30 | 2020-05-15 | 清华大学 | Cyclic adsorption type hydrogen leakage safety protection system and method |
| CN111140771B (en) * | 2019-12-30 | 2020-10-27 | 清华大学 | Active safety protection device and method for hydrogen pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170116 Address after: 543300 the Guangxi Zhuang Autonomous Region, Tengxian City, the town of rattan West thick road, No. 139, No. Patentee after: GUANGXI WUZHOU TONGXUAN FOREST CHEMICAL Co.,Ltd. Address before: Yuexiu District Guangzhou City, Guangdong province 510075 martyrs Road No. 80 Hui Hua business building room 2706 Patentee before: Guangzhou Xinye Information Consulting Co.,Ltd. Effective date of registration: 20170116 Address after: Yuexiu District Guangzhou City, Guangdong province 510075 martyrs Road No. 80 Hui Hua business building room 2706 Patentee after: Guangzhou Xinye Information Consulting Co.,Ltd. Address before: The Quangang Nanshan Road District of Quanzhou City, Fujian province 362801 No. 502 Patentee before: QUANZHOU COASTLINE NEW MATERIAL TECHNOLOGY CO.,LTD. |
|
| 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: 20151118 Termination date: 20180709 |