CN110410596A - A kind of chemical pipeline adapter tube uses safety protection component - Google Patents
A kind of chemical pipeline adapter tube uses safety protection component Download PDFInfo
- Publication number
- CN110410596A CN110410596A CN201910720802.2A CN201910720802A CN110410596A CN 110410596 A CN110410596 A CN 110410596A CN 201910720802 A CN201910720802 A CN 201910720802A CN 110410596 A CN110410596 A CN 110410596A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- disk
- fixed
- hole
- mobile disk
- 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.)
- Granted
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
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- 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
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- 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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a kind of chemical pipeline adapter tube safety protection components, are related to chemical equipment technical field.The present invention includes connecting tube, telophragma is fixed between connection inside pipe wall, telophragma is fixedly connected to rectangle stock with respect to two surfaces, rectangle stock one end is fixedly connected with fixed disk, rectangle stock week, side slidably connected mobile disk, two rectangle stock week side be arranged with limit spring, the through-hole on one surface of mobile disk and the through-hole on one surface of fixed disk are staggered, top cover labyrinth inner top is fixedly installed with electric pushrod, and cross bar bottom symmetrical is fixed, and there are two sunpenders.The present invention passes through the design of fixed disk, mobile disk, limit spring, through-hole, electric pushrod, sunpender and gas detector, mobile disk is set to block the through-hole in fixed disk, prevent poisonous medium from continuing to leak, the connecting tube position of existing chemical pipeline is avoided it is possible that the problem of leaking, threatening worker's life security.
Description
Technical field
The invention belongs to chemical equipment technical fields, more particularly to a kind of chemical pipeline adapter tube safety protection component.
Background technique
Chemical pipeline is toxic, harmful, corrosive media the pipeline of conveying, is mainly used for medicine, metallurgy, environmental protection, discharge
The industries such as water, petroleum, utilization is very extensive, increasing for the demand of chemical pipeline in recent years, and then for chemical industry pipe
The demand of road tool also increases accordingly.
A complete transport channel could be constituted since chemical pipeline needs to connect by multistage, but in connecting section
Position is it is possible that leakage, once leaking, poisonous medium will gather around connecting tube, threatens the life peace of worker
Entirely.
Summary of the invention
It is long by telophragma, rectangle the purpose of the present invention is to provide a kind of chemical pipeline adapter tube safety protection component
The design of bar, fixed disk, mobile disk, limit spring, through-hole, electric pushrod, sunpender and gas detector solves existing chemical industry
The connecting tube position of pipeline is it is possible that leakage, causes poisonous medium to gather around connecting tube, threaten the life of worker
The problem of safety.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is equal for a kind of chemical pipeline adapter tube safety protection component, including connecting tube, the connecting tube two-port
It is fixed with ring flange, the ring flange has been bolted pipeline；
It is fixed with telophragma between the connection inside pipe wall, it is long that the telophragma with respect to two surfaces is fixedly connected to rectangle
Bar, rectangle stock one end are fixedly connected with fixed disk, and one surface of fixed disk is in contact with the port of pipeline, the square
Shape stock week, side slidably connected mobile disk, the mobile disk week side be slidably connected with inside pipe wall is connect, two squares
Shape stock week, side was arranged with limit spring, and described limit spring one end is fixedly connected with one surface of mobile disk, the limit
The spring other end is fixedly connected with one surface of telophragma, and one surface of telophragma, one surface of fixed disk, one surface of mobile disk are equal
Through-hole is offered, the through-hole on one surface of mobile disk and the through-hole on one surface of fixed disk are staggered；
The connecting tube upper surface is arranged with top cover labyrinth, and the connecting tube lower surface is arranged with lower sealing cover, it is described on
Sealing cover bottom and lower sealing cover are cooperatively connected, and the top cover labyrinth inner top is fixedly installed with electric pushrod, described electronic to push away
Bar one end is fixedly connected with cross bar, and the cross bar bottom symmetrical is fixed, and there are two sunpenders, and described sunpender one end is in connecting tube
Portion and be located at mobile disk side.
Further, the top cover labyrinth two sides and lower sealing cover two sides are respectively and fixedly provided with otic placode, the top cover labyrinth
The otic placode of two sides is fixedly connected by bolt with the otic placode of lower sealing cover two sides.
Further, the top cover labyrinth inner top is fixedly installed with gas detector, and the outer top of the top cover labyrinth is solid
Dingan County's alarm operating device.
Further, the junction of the sunpender and connecting tube is provided with sealing ring, and the top cover labyrinth bottom is close under
The junction of capping is provided with gasket.
Further, bottom is fixed with pedestal in the lower sealing cover, and the base upper surface connects pipe lower surface,
The lower sealing cover outer bottom is fixedly installed with movable pulley.
The invention has the following advantages: the present invention passes through telophragma, rectangle stock, fixed disk, mobile disk, limit bullet
The design of spring, through-hole, electric pushrod, sunpender and gas detector, gas detector detect that connecting tube position leaks toxic Jie
When matter, electric pushrod drives two sunpenders to rise simultaneously by transverse slat, so that sunpender is detached from mobile disc side, is limiting mobile disk
Fixed disk side is slid into along rectangle stock under the elastic force effect of spring, so that mobile disk is bonded fixed disc side, due to movement
The setting that is staggered of the through-hole on through-hole and fixed disk on disk so that mobile disk be made to block the through-hole in fixed disk avoids pipeline
Before interior medium continues to flow into connecting tube, prevents poisonous medium from continuing to leak, while alarm device issues alert ring prompting staff
It repairs, avoids the connecting tube position of existing chemical pipeline it is possible that leakage, causes poisonous medium around connecting tube
The problem of gathering, threatening worker's life security.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram that a kind of chemical pipeline adapter tube uses safety protection component；
Fig. 2 is the structural schematic diagram inside top cover labyrinth；
Fig. 3 is the structure front view of Fig. 2；
Fig. 4 is the structural schematic diagram inside connecting tube；
Fig. 5 is the structure front view of Fig. 4；
In attached drawing, parts list represented by the reference numerals are as follows:
1- connecting tube, 2- pipeline, 101- telophragma, 102- rectangle stock, 103- fixed disk, 104- mobile disk, 105- limit
Position spring, 106- through-hole, 107- top cover labyrinth, 108- lower sealing cover, 109- electric pushrod, 110- cross bar, 111- sunpender, 112-
Otic placode, 113- gas detector, 114- alarm device, 115- pedestal, 116- movable pulley.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention is a kind of chemical pipeline adapter tube safety protection component, including connecting tube 1, connecting tube
1 two-port is respectively and fixedly provided with ring flange, and ring flange has been bolted pipeline 2；
Telophragma 101 is fixed between 1 inner wall of connecting tube, it is long that opposite two surfaces of telophragma 101 are fixedly connected to rectangle
Bar 102,102 one end of rectangle stock are fixedly connected with fixed disk 103, and 103 1 surface of fixed disk is in contact with the port of pipeline 2,
102 weeks sides of rectangle stock slidably connect mobile disk 104, since the cross section of rectangle stock 102 is rectangular configuration, so moving
Moving plate 104 will not rotate with rectangle stock 102, and 104 weeks sides of mobile disk are slidably connected with 1 inner wall of connecting tube, two squares
102 weeks sides of shape stock are arranged with limit spring 105, and 105 one end of limit spring is fixedly connected with 104 1 surface of mobile disk,
105 other end of limit spring is fixedly connected with 101 1 surface of telophragma, and 101 1 surface of telophragma, is moved 103 1 surface of fixed disk
104 1 surface of Moving plate offers through-hole 106, the through-hole 106 on 104 1 surface of mobile disk and the through-hole on 103 1 surface of fixed disk
106 are staggered, and do not influence the media flow in pipeline 2；
1 upper surface of connecting tube is arranged with top cover labyrinth 107, and 1 lower surface of connecting tube is arranged with lower sealing cover 108, upper sealing
107 bottom of lid and lower sealing cover 108 are cooperatively connected, and 107 inner top of top cover labyrinth is fixedly installed with electric pushrod 109, electronic to push away
109 one end of bar is fixedly connected with cross bar 110, and 110 bottom symmetrical of cross bar is fixed, and there are two sunpenders 111, and 111 one end of sunpender is through company
Inside adapter tube 1 and it is located at 104 side of mobile disk, sunpender 111 is made to limit the position of mobile disk 104.
Wherein as shown in Figure 1,107 two sides of top cover labyrinth and 108 two sides of lower sealing cover are respectively and fixedly provided with otic placode 112, on
The otic placode 112 of 107 two sides of sealing cover is fixedly connected by bolt with the otic placode 112 of 108 two sides of lower sealing cover.
Wherein as shown in figures 1 and 3,107 inner top of top cover labyrinth is fixedly installed with gas detector 113, top cover labyrinth
107 outer tops are fixedly installed with alarm device 114, and the structure and function of gas detector 113 and alarm device 114 are existing skills
Art, details are not described herein again.
Wherein as shown in Figure 1 and Figure 5, the junction of sunpender 111 and connecting tube 1 is provided with sealing ring, makes sunpender 111 and connects
Adapter tube 1 can seal sliding, improve the leakproofness of connecting tube 1,107 bottom of top cover labyrinth and the junction of lower sealing cover 108 are set
It is equipped with gasket, improves the leakproofness that top cover labyrinth 107 is connect with lower sealing cover 108.
Wherein as shown in Fig. 2-3 and Fig. 5, bottom is fixed with pedestal 115, the contact of 115 upper surface of pedestal in lower sealing cover 108
1 lower surface of connecting tube, pedestal 115 play the role of supporting connecting tube 1, and 108 outer bottom of lower sealing cover is fixedly installed with movable pulley
116。
Wherein, electric pushrod 109, gas detector 113, alarm device 114 are controlled by conducting wire and external existing PLC
Device is electrically connected, and all electricity consumptions are that external power supply provides.
The working principle of the present embodiment are as follows: in use, gas detector 113 detects that 1 position of connecting tube leaks toxic Jie
When matter, and dielectric leakage information is transferred to PLC controller, PLC controller control electric pushrod 109 is driven by transverse slat 110
Two sunpenders 111 rise simultaneously, so that sunpender 111 is detached from 104 side of mobile disk, make mobile disk 104 in the elastic force of limit spring 105
103 side of fixed disk is slid into along rectangle stock 102 under effect, mobile disk 104 is made to be bonded 103 side of fixed disk, due to moving
Through-hole 106 on Moving plate 104 and the through-hole 106 in fixed disk 103 are staggered setting, so that mobile disk 104 be made to block fixed disk
Through-hole 106 on 103, avoids the medium in pipeline 2 from continuing to flow into connecting tube 1, prevents poisonous medium from continuing to leak, while PLC
Controller control alarm device 114 issues alert ring and staff is reminded to come to repair, and avoids connecting tube 1 of existing chemical pipeline
Position is it is possible that leak, the problem of causing poisonous medium to gather around connecting tube 1, threaten worker's life security.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of chemical pipeline adapter tube safety protection component, including connecting tube (1), connecting tube (1) two-port are fixed
There is ring flange, the ring flange has been bolted pipeline (2)；It is characterized by:
It is fixed with telophragma (101) between connecting tube (1) inner wall, the telophragma (101) is fixed with respect to two surfaces to be connected
It is connected to rectangle stock (102), described rectangle stock (102) one end is fixedly connected with fixed disk (103), the fixed disk (103)
One surface is in contact with the port of pipeline (2), and all sides of the rectangle stock (102) slidably connect mobile disk (104), described
Mobile disk (104) week, side was slidably connected with connecting tube (1) inner wall, and all sides of two rectangle stocks (102) are arranged with
Limit spring (105), described limit spring (105) one end are fixedly connected with (104) one surface of mobile disk, the limit spring
(105) other end is fixedly connected with (101) one surface of telophragma, (101) one surface of telophragma, (103) one table of fixed disk
Face, (104) one surface of mobile disk offer through-hole (106), the through-hole (106) on (104) one surface of mobile disk and fixation
The through-hole (106) on (103) one surface of disk is staggered；
Connecting tube (1) upper surface is arranged with top cover labyrinth (107), and connecting tube (1) lower surface is arranged with lower sealing cover
(108), top cover labyrinth (107) bottom and lower sealing cover (108) are cooperatively connected, and top cover labyrinth (107) inner top is solid
Dingan County is equipped with electric pushrod (109), and described electric pushrod (109) one end is fixedly connected with cross bar (110), the cross bar (110)
Bottom symmetrical is fixed, and there are two sunpender (111), and described sunpender (111) one end is internal through connecting tube (1) and is located at mobile disk
(104) side.
2. a kind of chemical pipeline adapter tube safety protection component according to claim 1, which is characterized in that the upper sealing
Lid (107) two sides and lower sealing cover (108) two sides are respectively and fixedly provided with otic placode (112), the ear of top cover labyrinth (107) two sides
Plate (112) is fixedly connected by bolt with the otic placode (112) of lower sealing cover (108) two sides.
3. a kind of chemical pipeline adapter tube safety protection component according to claim 1, which is characterized in that the upper sealing
Lid (107) inner top is fixedly installed with gas detector (113), and top is fixedly installed with alarm to the top cover labyrinth (107) outside
Device (114).
4. a kind of chemical pipeline adapter tube safety protection component according to claim 1, which is characterized in that the sunpender
(111) junction of connecting tube (1) is provided with sealing ring, the company of top cover labyrinth (107) bottom and lower sealing cover (108)
The place of connecing is provided with gasket.
5. a kind of chemical pipeline adapter tube safety protection component according to claim 1, which is characterized in that the lower sealing
Lid (108) interior bottom is fixed with pedestal (115), and pedestal (115) upper surface connects pipe (1) lower surface, close under described
Capping (108) outer bottom is fixedly installed with movable pulley (116).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910720802.2A CN110410596B (en) | 2019-08-06 | 2019-08-06 | Safety protection assembly for chemical pipeline connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910720802.2A CN110410596B (en) | 2019-08-06 | 2019-08-06 | Safety protection assembly for chemical pipeline connecting pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110410596A true CN110410596A (en) | 2019-11-05 |
| CN110410596B CN110410596B (en) | 2020-12-25 |
Family
ID=68366144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910720802.2A Active CN110410596B (en) | 2019-08-06 | 2019-08-06 | Safety protection assembly for chemical pipeline connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410596B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435411A (en) * | 2022-02-21 | 2022-05-06 | 重庆交通职业学院 | Rectangular traffic vacuum tunnel |
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|---|---|---|---|---|
| JP2648531B2 (en) * | 1990-07-06 | 1997-09-03 | パイプライフ・ローアジステーメ・ゲゼルシヤフト・ミツト・ベシユレンクター・ハフトウング | Safety closure device |
| CN102720865A (en) * | 2012-06-19 | 2012-10-10 | 无锡宇吉科技有限公司 | Leakage protection valve for natural gas pipeline |
| CN203549045U (en) * | 2013-11-12 | 2014-04-16 | 成都宇思纵科技有限公司 | Pull-off valve for CNG refueling station |
| CN104632295A (en) * | 2013-11-11 | 2015-05-20 | 通用电气公司 | Methods and systems for sealing a rotary machine using a segmented seal ring |
| CN205689852U (en) * | 2016-06-01 | 2016-11-16 | 合肥鑫晟光电科技有限公司 | A kind of relief valve |
| CN206130232U (en) * | 2016-09-30 | 2017-04-26 | 上海埃鲁秘工业炉制造有限公司 | Gas controlling valve |
| CN207554807U (en) * | 2017-11-20 | 2018-06-29 | 杜丽娟 | A kind of natural gas line device for preventing leakage |
| CN208024859U (en) * | 2018-01-18 | 2018-10-30 | 江苏鼎晟阀门有限公司 | Special stop valve for chlorine gas |
-
2019
- 2019-08-06 CN CN201910720802.2A patent/CN110410596B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2648531B2 (en) * | 1990-07-06 | 1997-09-03 | パイプライフ・ローアジステーメ・ゲゼルシヤフト・ミツト・ベシユレンクター・ハフトウング | Safety closure device |
| CN102720865A (en) * | 2012-06-19 | 2012-10-10 | 无锡宇吉科技有限公司 | Leakage protection valve for natural gas pipeline |
| CN104632295A (en) * | 2013-11-11 | 2015-05-20 | 通用电气公司 | Methods and systems for sealing a rotary machine using a segmented seal ring |
| CN203549045U (en) * | 2013-11-12 | 2014-04-16 | 成都宇思纵科技有限公司 | Pull-off valve for CNG refueling station |
| CN205689852U (en) * | 2016-06-01 | 2016-11-16 | 合肥鑫晟光电科技有限公司 | A kind of relief valve |
| CN206130232U (en) * | 2016-09-30 | 2017-04-26 | 上海埃鲁秘工业炉制造有限公司 | Gas controlling valve |
| CN207554807U (en) * | 2017-11-20 | 2018-06-29 | 杜丽娟 | A kind of natural gas line device for preventing leakage |
| CN208024859U (en) * | 2018-01-18 | 2018-10-30 | 江苏鼎晟阀门有限公司 | Special stop valve for chlorine gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435411A (en) * | 2022-02-21 | 2022-05-06 | 重庆交通职业学院 | Rectangular traffic vacuum tunnel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110410596B (en) | 2020-12-25 |
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