CN107740906A - A kind of chemical pipeline escape protection device - Google Patents
A kind of chemical pipeline escape protection device Download PDFInfo
- Publication number
- CN107740906A CN107740906A CN201711210037.7A CN201711210037A CN107740906A CN 107740906 A CN107740906 A CN 107740906A CN 201711210037 A CN201711210037 A CN 201711210037A CN 107740906 A CN107740906 A CN 107740906A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- fixture block
- protection device
- neck
- chemical pipeline
- 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.)
- Withdrawn
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
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/1705—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose with a substantially radial tightening member
-
- 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
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/171—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring or the sleeve being tightened by a wedge section
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 escape protection device,Including first clamping plate,Second clamping plate and pressing device,Symmetrical structure centered on the first clamping plate and second clamping plate,Two fixed blocks are welded with the outside of first clamping plate,And fixed block is provided with multiple screw holes,The inner side of first clamping plate, which is glued, rubber cover,And pressing device is provided between rubber cover and first clamping plate,One end of first clamping plate is provided with neck,And the other end of first clamping plate is welded with fixture block,And the outside of fixture block, which is glued, rubber layer,The present apparatus can utilize screw to be easily connected between fixed block,So that it is completely embedded between first clamping plate and second clamping plate and is socketed in the outside of leakage pipe,Neck and fixture block can increase the sealing between first clamping plate and second clamping plate,Rubber cover can increase the sealing between first clamping plate and second clamping plate and leakage pipe,Multiple protective,The generation again of prevent leakage.
Description
Technical field
The present invention relates to chemical mechanical equipment technical field, more particularly to a kind of chemical pipeline escape protection device.
Background technology
Significantly develop with the development of science and technology, chemical industry equipment has, its development is given to being engaged in chemical industry
People bring great convenience at work, and its type and quantity is also just growing day by day, in chemical industry equipment, chemical pipeline
It is a kind of very common device, primarily serves the effect for conveying various industrial chemicals.Chemical pipeline is in use
Except by the effect expanded with heat and contract with cold, also suffering from the corrosion of raw material, the situation of leakage often occurring during use, runs into
Parking maintenance is then needed during larger leakage situation, needs to carry out pipeline interim protection when running into less leakage situation,
Traditional guard method is to carry out leak stopping using anchor ear and some flexible materials, this method leak stopping insufficient strength, is easily caused
Secondary leakage, easily leave potential safety hazard.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of chemical pipeline leakage proposed is protected
Protection unit.
To achieve these goals, present invention employs following technical scheme：
A kind of chemical pipeline escape protection device, including first clamping plate, second clamping plate and pressing device, the first clamping plate and
Symmetrical structure centered on second splint, two fixed blocks are welded with the outside of first clamping plate, and fixed block is provided with multiple screw holes,
The inner side of first clamping plate, which is glued, rubber cover, and pressing device, one end of first clamping plate are provided between rubber cover and first clamping plate
The other end provided with neck, and first clamping plate is welded with fixture block, and the outside splicing of fixture block has rubber layer；
The pressing device includes sheet metal, bearing block and screw rod, and sheet metal is globoidal structure, the inner side of sheet metal with
Rubber cover is glued connection, and the inner side of sheet metal is provided with multiple bearing blocks, and bearing block and screw rod joint, and screw rod is away from metal
One end of thin slice extends to the outside of first clamping plate.
Preferably, the cross section for stating first clamping plate is semicircle ring structure.
Preferably, the first clamping plate and second clamping plate are connected by neck with fixture block.
Preferably, the cross section of the neck is trapezoidal, and the cross section of fixture block is trapezoidal, and the maximum horizontal of neck
Width is not less than the maximum horizontal extent of fixture block.
Preferably, the thickness of the rubber layer is 1mm-5mm.
Preferably, the first clamping plate is provided with multiple through holes, is provided with screw thread on the inwall of through hole, and through hole passes through spiral shell
Line is connected with screw rod.
The beneficial effects of the invention are as follows：
1st, the present apparatus can utilize screw to be easily connected between fixed block so that be connected between first clamping plate and second clamping plate
Closely and the outside of leakage pipe being socketed in, neck and fixture block can increase the sealing between first clamping plate and second clamping plate,
Rubber cover can increase the sealing between first clamping plate and second clamping plate and leakage pipe, and multiple protective, prevent leakage is again
Secondary generation；
2nd, the screw rod in pressing device applies pressure to sheet metal so that and sheet metal is fitted tightly over the outside of rubber cover,
Further strengthen the sealing between rubber cover and leakage pipe, prevent secondary leakage.
Brief description of the drawings
Fig. 1 is a kind of top view of chemical pipeline escape protection device proposed by the present invention；
Fig. 2 is a kind of structural representation of the pressing device of chemical pipeline escape protection device proposed by the present invention；
Fig. 3 is a kind of side view of chemical pipeline escape protection device proposed by the present invention.
In figure：1 first clamping plate, 2 second clamping plates, 3 necks, 4 pressing devices, 5 rubber covers, 6 fixed blocks, 7 fixture blocks, 8 rubber
Layer, 9 screw holes, 41 sheet metals, 42 bearing blocks, 43 screw rods.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of chemical pipeline escape protection device, including first clamping plate 1, second clamping plate 2 and pressing device
4, symmetrical structure centered on first clamping plate 1 and second clamping plate 2, the outside of first clamping plate 1 is welded with two fixed blocks 6, and fixed
Block 6 is provided with multiple screw holes 9, and the inner side of first clamping plate 1, which is glued, rubber cover 5, and is set between rubber cover 5 and first clamping plate 1
There is pressing device 4, one end of first clamping plate 1 is provided with neck 3, and the other end of first clamping plate 1 is welded with fixture block 7, and fixture block 7
Outside be glued have rubber layer 8, pressing device 4 includes sheet metal 41, bearing block 42 and screw rod 43, and sheet metal 41 is cambered surface
Structure, the inner side of sheet metal 41 is glued with rubber cover 5 to be connected, and the inner side of sheet metal 41 is provided with multiple bearing blocks 42, and holds
Pouring weight 42 and the joint of screw rod 43, the one end of screw rod 43 away from sheet metal 41 extends to the outside of first clamping plate 1, states the first folder
The cross section of plate is that semicircle ring structure, first clamping plate 1 and second clamping plate 2 are connected by neck 3 with fixture block 7, neck 3 it is transversal
Face is trapezoidal, and the cross section of fixture block 7 is trapezoidal, and the maximum horizontal extent of neck 3 is wide not less than the maximum horizontal of fixture block 7
Degree, the thickness of rubber layer 8 are 1mm-5mm, and the cross section of neck 3 and fixture block 7 is trapezoidal so that fixture block 7 is easily inserted into card
The inner side of groove 3, then by being completely embedded between the rubber layer fixture block 7 and neck 3 on the outside of fixture block 7, first clamping plate 1 is provided with
Multiple through holes, screw thread is provided with the inwall of through hole, and through hole is connected by screw thread with screw rod 43.
Operation principle
The present apparatus can utilize screw to be easily connected between fixed block 6 so that connect between first clamping plate 1 and second clamping plate 2
Connect close and be socketed in the outside of leakage pipe, neck 3 and fixture block 7 can increase close between first clamping plate 1 and second clamping plate 2
Feng Xing, rubber cover 5 can increase the sealing between first clamping plate 1 and second clamping plate 2 and leakage pipe, multiple protective, prevent
The generation again of leakage, the screw rod 43 in pressing device 4 apply pressure to sheet metal 41 so that sheet metal 41 is brought into close contact
In the outside of rubber cover 5, further strengthen the sealing between rubber cover 5 and leakage pipe, prevent secondary leakage, neck
3 and the cross section of fixture block 7 be trapezoidal so that fixture block 7 is easily inserted into the inner side of neck 3, then passes through the rubber in the outside of fixture block 7
Layer to be completely embedded between fixture block 7 and neck 3, and liquid is not easy to overflow between first clamping plate 1 and second clamping plate 2.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of chemical pipeline escape protection device, including first clamping plate（1）, second clamping plate（2）And pressing device（4）, it is special
Sign is, the first clamping plate（1）And second clamping plate（2）Centered on symmetrical structure, first clamping plate（1）Outside be welded with two
Fixed block（6）, and fixed block（6）It is provided with multiple screw holes（9）, first clamping plate（1）Inner side be glued have rubber cover（5）, and
Rubber cover（5）With first clamping plate（1）Between be provided with pressing device（4）, first clamping plate（1）One end be provided with neck（3）, and first
Clamping plate（1）The other end be welded with fixture block（7）, and fixture block（7）Outside be glued have rubber layer（8）；
The pressing device（4）Including sheet metal（41）, bearing block（42）And screw rod（43）, sheet metal（41）For cambered surface knot
Structure, sheet metal（41）Inner side and rubber cover（5）It is glued connection, sheet metal（41）Inner side be provided with multiple bearing blocks
（42）, and bearing block（42）With screw rod（43）Joint, screw rod（43）Away from sheet metal（41）One end extend to the first folder
Plate（1）Outside.
A kind of 2. chemical pipeline escape protection device according to claim 1, it is characterised in that the first clamping plate of stating
Cross section is semicircle ring structure.
A kind of 3. chemical pipeline escape protection device according to claim 1, it is characterised in that the first clamping plate（1）
And second clamping plate（2）Pass through neck（3）With fixture block（7）It is connected.
A kind of 4. chemical pipeline escape protection device according to claim 1, it is characterised in that the neck（3）Horizontal stroke
Section is trapezoidal, and fixture block（7）Cross section to be trapezoidal, and neck（3）Maximum horizontal extent be not less than fixture block（7）Most
Big horizontal width.
A kind of 5. chemical pipeline escape protection device according to claim 1, it is characterised in that the rubber layer（8）'s
Thickness is 1mm-5mm.
A kind of 6. chemical pipeline escape protection device according to claim 1, it is characterised in that the first clamping plate（1）
Multiple through holes are provided with, are provided with screw thread on the inwall of through hole, and through hole passes through screw thread and screw rod（43）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210037.7A CN107740906A (en) | 2017-11-28 | 2017-11-28 | A kind of chemical pipeline escape protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210037.7A CN107740906A (en) | 2017-11-28 | 2017-11-28 | A kind of chemical pipeline escape protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107740906A true CN107740906A (en) | 2018-02-27 |
Family
ID=61239315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210037.7A Withdrawn CN107740906A (en) | 2017-11-28 | 2017-11-28 | A kind of chemical pipeline escape protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107740906A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488835A (en) * | 2018-11-21 | 2019-03-19 | 常州大学 | Detachable pipeline leakage sealing arrangement |
| CN112695843A (en) * | 2020-12-27 | 2021-04-23 | 枣庄学院 | Seepage-proofing device and method for water supply and drainage pipe for building engineering |
| CN112716422A (en) * | 2021-02-05 | 2021-04-30 | 安徽谢科智联电器科技有限公司 | Instant heating type heating module for dish washer |
| CN113175585A (en) * | 2021-06-04 | 2021-07-27 | 王素缓 | Petroleum pipeline split hoop device |
| CN114909541A (en) * | 2022-05-14 | 2022-08-16 | 常州大学 | Self-adaptive pipeline porous leakage plugging device |
| CN116085550A (en) * | 2023-01-07 | 2023-05-09 | 安耐特流体输送科技有限公司 | Method and structure for efficiently connecting end parts of pipelines |
-
2017
- 2017-11-28 CN CN201711210037.7A patent/CN107740906A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488835A (en) * | 2018-11-21 | 2019-03-19 | 常州大学 | Detachable pipeline leakage sealing arrangement |
| CN109488835B (en) * | 2018-11-21 | 2021-07-27 | 常州大学 | Detachable pipeline leakage sealing device |
| CN112695843A (en) * | 2020-12-27 | 2021-04-23 | 枣庄学院 | Seepage-proofing device and method for water supply and drainage pipe for building engineering |
| CN112716422A (en) * | 2021-02-05 | 2021-04-30 | 安徽谢科智联电器科技有限公司 | Instant heating type heating module for dish washer |
| CN113175585A (en) * | 2021-06-04 | 2021-07-27 | 王素缓 | Petroleum pipeline split hoop device |
| CN114909541A (en) * | 2022-05-14 | 2022-08-16 | 常州大学 | Self-adaptive pipeline porous leakage plugging device |
| WO2023165136A1 (en) * | 2022-05-14 | 2023-09-07 | 常州大学 | Self-adaptive plugging device for multi-hole pipeline leakage |
| CN114909541B (en) * | 2022-05-14 | 2023-10-24 | 常州大学 | Self-adaptive pipeline porous leakage plugging device |
| US11988317B2 (en) | 2022-05-14 | 2024-05-21 | Changzhou University | Adaptive sealing devices for pipeline porous leakage |
| CN116085550A (en) * | 2023-01-07 | 2023-05-09 | 安耐特流体输送科技有限公司 | Method and structure for efficiently connecting end parts of pipelines |
| CN116085550B (en) * | 2023-01-07 | 2024-05-14 | 安耐特流体输送科技有限公司 | Method and structure for efficiently connecting end parts of pipelines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180227 |
|
| WW01 | Invention patent application withdrawn after publication |