CN110939803A - Pipeline fixing device of removable filter plate based on airtight principle - Google Patents
Pipeline fixing device of removable filter plate based on airtight principle Download PDFInfo
- Publication number
- CN110939803A CN110939803A CN201911304742.2A CN201911304742A CN110939803A CN 110939803 A CN110939803 A CN 110939803A CN 201911304742 A CN201911304742 A CN 201911304742A CN 110939803 A CN110939803 A CN 110939803A
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- China
- Prior art keywords
- connecting pipe
- filter plate
- pipe
- air cavity
- fixing device
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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.)
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Links
- 239000000463 material Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 239000010865 sewage Substances 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model provides a pipeline fixing device of removable filter plate based on airtight principle, relates to sewage technical field, including the connecting pipe, two air cavity one of symmetry of each other are seted up to the inner wall of connecting pipe, and the inboard of air cavity one just is close to the middle part fixedly connected with rubber circle of connecting pipe, and the draw-in groove of symmetry of each other is seted up to the inner wall at connecting pipe middle part. This pipeline fixing device of removable filter plate based on airtight principle, use through the cooperation of air cavity one with the rubber circle, after movable pipe and connecting pipe joint, pack the air through the pneumatic valve to air cavity one, make the rubber circle inflation, and the rubber circle extrudees the piston block to the middle part of movable pipe, the piston block is with the gas extrusion in the air cavity two, make the motion of inside gas molecule with higher speed, make the inside temperature of air cavity rise, it is luminous to make the fluorescence piece be heated, thereby the effect of the sealed result of suggestion has been reached, effectively guarantee sealed leakproofness, the transport of pipeline has been guaranteed, effectively prevent to reveal, improve sealed effect.
Description
Technical Field
The invention relates to the technical field of sewage, in particular to a pipeline fixing device with a replaceable filter plate based on an air sealing principle.
Background
Sewage is the effluent from life and production that is contaminated to some extent. The water that has lost original function of use is called sewage for short, mainly is the water after using in life, and it contains more organic matter, handles difficult, and the discharge of sewage mainly discharges through the sewer line, because the transfer range is far away, so the pipeline can not be the integral type, only can be formed by the combination of multistage pipeline, just at this moment needs pipe connection device to link together the adjacent pipeline in both ends.
Present pipe connection device's sealed most realizes through seal ring, this kind of sealed mode is more single, and sealed effect can't in time observe, can only wait to have and just can know sealed effect after the rivers flow, but at this moment if leak, then for the time late, need dig the pipeline and seal again, the work load of doing over again is bigger, influence the progress that whole pipe-laying, and present majority's filter is fixed in the pipeline, when the filter plate uses for a long time and need to change, be difficult to change, the change degree of difficulty of filter plate has been increased, only can replace whole pipeline, the cost is increased, the practicality is lower.
Therefore, the pipeline fixing device capable of replacing the filter plate based on the air sealing principle solves the problems, achieves the effect of prompting a sealing result by matching the air cavity I with the rubber ring, effectively guarantees the sealing performance, guarantees the conveying of the pipeline, effectively prevents leakage, improves the sealing effect, achieves the effect of facilitating filter element replacement by matching the movable pipe with the clamping block, saves the pollution discharge cost, only needs to replace the filter plate, and improves the efficiency of replacing the filter plate.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: a pipeline fixing device with a replaceable filter plate based on an air-tight seal principle comprises a connecting pipe, wherein the inner wall of the connecting pipe is provided with two air cavities I which are symmetrical to each other, the inner sides of the air cavities I and the middle parts which are close to the connecting pipe are fixedly connected with rubber rings, the inner wall of the middle part of the connecting pipe is provided with clamping grooves which are symmetrical to each other, the top of the connecting pipe is fixedly connected with an air valve which penetrates through and extends to the top of the air cavities I, the middle part of the connecting pipe is movably connected with a movable pipe, the middle part of the movable pipe is provided with an air cavity II which penetrates through and extends to the top of the movable pipe, the two sides of the air cavity II are fixedly connected with uniformly distributed springs I, the outer sides of the springs I are fixedly connected with piston blocks which are movably connected with the inner wall of the movable pipe, the inner wall of the, the middle part of the movable pipe is sleeved with a filter plate, and the middle part of the movable pipe and the right side close to the filter plate are clamped with a clamping ring.
The invention has the following beneficial effects:
1. this pipeline fixing device of removable filter plate based on airtight principle, use through the cooperation of air cavity one with the rubber circle, after movable pipe and connecting pipe joint, pack the air through the pneumatic valve to air cavity one, make the rubber circle inflation, and the rubber circle extrudees the piston block to the middle part of movable pipe, the piston block is with the gas extrusion in the air cavity two, make the motion of inside gas molecule with higher speed, make the inside temperature of air cavity rise, it is luminous to make the fluorescence piece be heated, thereby the effect of the sealed result of suggestion has been reached, effectively guarantee sealed leakproofness, the transport of pipeline has been guaranteed, effectively prevent to reveal, improve sealed effect.
2. This pipeline fixing device of removable filter plate based on airtight principle, use through the cooperation of expansion pipe and fixture block, during the installation filter plate, cup joint the filter plate in the expansion pipe, it is fixed with the expansion pipe to utilize the fixture block, effectively prevent the expansion pipe from removing, when the filter plate needs to be changed, earlier through the gas discharge of pneumatic valve in with air cavity one, at this moment the fixture block can contract into in the expansion pipe, the expansion pipe can upwards be taken out, thereby reached the effect of being convenient for change the filter core, practice thrift the blowdown cost, only need change the filter plate can, the efficiency of changing the filter plate is improved.
Further, the material of connecting pipe is steel material and the both sides inner wall of connecting pipe all is seted up the screw thread, the size of air cavity one is less than the size of connecting pipe and the shape of air cavity one is the ring form.
Further, the rubber ring is made of soft corrosion-resistant rubber materials, the number of the rubber rings is two, the clamping grooves are saw-toothed, and the length of each clamping groove is smaller than the diameter of each connecting pipe.
Furthermore, the number of the air valves is two, the size of each air valve is the same as that of the top of the air cavity, the movable pipe is made of steel, and the inner diameter of the movable pipe is equal to that of the connecting pipe.
Furthermore, compressed air is filled in the middle of the air cavity II, the spring I is a compression spring, sealing rubber is fixedly connected to the outer side of the piston block, the spring II is an extension spring, the clamping block is made of steel materials, and teeth matched with the clamping grooves are formed in the outer side of the clamping block.
Furthermore, the fluorescence piece can give out light when being heated, the material of snap ring is steel material and the internal diameter of snap ring equals the internal diameter of connecting pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the expanded structure of the rubber mat of the present invention;
FIG. 3 is a schematic view of a structure of an air cavity according to the present invention;
FIG. 4 is a schematic structural diagram of a second air cavity of the present invention;
FIG. 5 is an enlarged partial view of portion A of FIG. 1;
FIG. 6 is an enlarged partial view of the portion B in FIG. 2 according to the present invention.
In the figure: 1. a connecting pipe; 2. a first air cavity; 3. a rubber ring; 4. a card slot; 5. an air valve; 6. a movable tube; 7. a second air cavity; 8. a first spring; 9. a piston block; 10. a second spring; 11. a clamping block; 12. a fluorescent block; 13. filtering the plate; 14. a snap ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a pipe fixing device capable of replacing a filter plate based on an airtight principle comprises a connecting pipe 1, the connecting pipe 1 plays a role of connecting a pipe, the connecting pipe 1 is made of a steel material, the inner walls of the two sides of the connecting pipe 1 are both provided with threads, the size of a first air cavity 2 is smaller than that of the connecting pipe 1, the shape of the first air cavity 2 is circular, the inner wall of the connecting pipe 1 is provided with two mutually symmetrical first air cavities 2, the first air cavities 2 play a role of transmission, the inner side of the first air cavity 2 and the middle part close to the connecting pipe 1 are fixedly connected with a rubber ring 3, the rubber ring 3 plays a role of sealing, the rubber ring 3 is made of a soft corrosion-resistant rubber material, the number of the rubber rings 3 is two, the shape of a saw-toothed groove 4 is formed, the length of the groove 4 is smaller than the diameter of, the clamping groove 4 plays a role in limiting the movement of the movable tube 6.
The top of the connecting pipe 1 is fixedly connected with an air valve 5 which penetrates through and extends to the top of the air cavity I2, the air valve 5 plays a role in inflating and deflating air, the air can make the rubber ring 3 expand when being inflated, the number of the air valves 5 is two, the size of the air valves 5 is the same as that of the top of the air cavity I2, the material of the movable pipe 6 is steel material, the inner diameter of the movable pipe 6 is equal to that of the connecting pipe 1, the middle part of the connecting pipe 1 is movably connected with the movable pipe 6, the movable pipe 6 plays a role in fixing each part, the middle part of the movable pipe 6 is provided with an air cavity II 7 which penetrates through and extends to the top of the movable pipe 6, playing driven effect simultaneously, the middle part of air cavity two 7 is filled with compressed air, and spring 8 is compression spring, and the outside fixedly connected with sealing rubber of piston block 9, spring two 10 are extension spring, and the material of fixture block 11 is steel material and the outside of fixture block 11 is seted up the tooth with draw-in groove 4 looks adaptation.
The two sides of the air cavity II 7 are fixedly connected with uniformly distributed springs I8, the springs I8 play a role of ejecting the piston block 9 outwards, the outer side of the springs I8 is fixedly connected with the piston block 9 movably connected with the inner wall of the movable pipe 6, the piston block 9 plays a role of transmission, the inner wall at the top of the air cavity II 7 is fixedly connected with two mutually symmetrical springs II 10, the springs II 10 play a role of contracting the clamping blocks 11, the outer side of the springs II 10 is fixedly connected with the clamping blocks 11 matched with the clamping grooves 4, the top of the movable pipe 6 is fixedly connected with a fluorescent block 12, the fluorescent block 12 plays a role of prompting a sealing effect, the fluorescent block 12 can emit light when being heated, the clamping ring 14 is made of steel materials, the inner diameter of the clamping ring 14 is equal to that of the connecting pipe 1, the middle part of the movable pipe 6 is sleeved with a filter plate 13, the filter plate 13 plays a role of filtering sewage, the clamping ring 14 is clamped at the middle part of the movable pipe, the retainer ring 14 serves to fix the filter sheet 13 and to facilitate replacement of the filter sheet 13.
The working principle is as follows: initial condition is as shown in fig. 1, this moment movable tube 6 pegs graft with connecting pipe 1, during fixed movable tube 6, pack gas through pneumatic valve 5 to air cavity 2, at this moment, rubber circle 3 can expand along with gaseous interpolation gradually, and rubber circle 3 can be to moving piston block 9 to two 7 middle parts of air cavity, under the effect of U type pipe principle, fixture block 11 can move and with draw-in groove 4 joint to the outside, thereby restrict the position of movable tube 6, prevent that movable tube 6 from removing, and the gas in the two 7 of air cavities is compressed, accelerate the motion of gas molecule, produce the heat, make two 7 inside temperature in air cavity rise, fluorescence piece 12 is luminous after being heated, thereby remind sealed the completion, the state is as shown in fig. 2.
When the filter plate 13 is replaced, the gas in the gas cavity I7 is discharged through the gas valve 5, the rubber ring 3 is restored to the initial state, all the structures are restored to the initial state, the movable pipe 6 is moved upwards at the moment, the clamping ring 14 is taken down, the filter plate 13 can be taken down, the clamping ring 14 is clamped after the new filter plate 13 is replaced, the movable pipe 6 is inserted into the connecting pipe again, and the step of fixing the movable pipe 6 is repeated, so that the replacement is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a pipeline fixing device of removable filter plate based on airtight principle, includes connecting pipe (1), its characterized in that: the inner wall of the connecting pipe (1) is provided with two symmetrical air cavities I (2), the inner side of the air cavity I (2) is fixedly connected with a rubber ring (3) close to the middle part of the connecting pipe (1), the inner wall of the middle part of the connecting pipe (1) is provided with symmetrical clamping grooves (4), the top of the connecting pipe (1) is fixedly connected with an air valve (5) which penetrates through and extends to the top of the air cavity I (2), the middle part of the connecting pipe (1) is movably connected with a movable pipe (6), the middle part of the movable pipe (6) is provided with an air cavity II (7) which penetrates through and extends to the top of the movable pipe (6), both sides of the air cavity II (7) are fixedly connected with uniformly distributed springs I (8), the outer side of the spring I (8) is fixedly connected with a piston block (9) which is movably connected with the inner wall of the movable pipe (6), the inner wall of, the outer side of the second spring (10) is fixedly connected with a clamping block (11) matched with the clamping groove (4), the top of the movable tube (6) is fixedly connected with a fluorescent block (12), the middle of the movable tube (6) is sleeved with a filter plate (13), and the middle of the movable tube (6) and the right side close to the filter plate (13) are clamped with a clamping ring (14).
2. The filter plate replaceable pipe fixing device based on the airtight principle as claimed in claim 1, wherein: the connecting pipe (1) is made of steel materials, and the inner walls of the two sides of the connecting pipe (1) are both provided with threads.
3. The filter plate replaceable pipe fixing device based on the airtight principle as claimed in claim 1, wherein: the size of the air cavity I (2) is smaller than that of the connecting pipe (1), and the shape of the air cavity I (2) is circular.
4. The filter plate replaceable pipe fixing device based on the airtight principle as claimed in claim 1, wherein: the rubber rings (3) are made of soft corrosion-resistant rubber materials, and the number of the rubber rings (3) is two.
5. The filter plate replaceable pipe fixing device based on the airtight principle as claimed in claim 1, wherein: the clamping groove (4) is in a sawtooth shape, and the length of the clamping groove (4) is smaller than the diameter of the connecting pipe (1).
6. The filter plate replaceable pipe fixing device based on the airtight principle as claimed in claim 1, wherein: the number of the air valves (5) is two, the size of the air valves (5) is the same as that of the top of the air cavity I (2), the movable pipe (6) is made of steel, and the inner diameter of the movable pipe (6) is equal to that of the connecting pipe (1).
7. The filter plate replaceable pipe fixing device based on the airtight principle as claimed in claim 1, wherein: the middle of the air cavity II (7) is filled with compressed air, the spring I (8) is a compression spring, the outer side of the piston block (9) is fixedly connected with sealing rubber, the spring II (10) is an extension spring, the clamping block (11) is made of steel materials, and teeth matched with the clamping grooves (4) are formed in the outer side of the clamping block (11).
8. The filter plate replaceable pipe fixing device based on the airtight principle as claimed in claim 1, wherein: the fluorescent block (12) can emit light when being heated, the clamping ring (14) is made of steel materials, and the inner diameter of the clamping ring (14) is equal to that of the connecting pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911304742.2A CN110939803B (en) | 2019-12-17 | 2019-12-17 | Pipeline fixing device of removable filter plate based on airtight principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911304742.2A CN110939803B (en) | 2019-12-17 | 2019-12-17 | Pipeline fixing device of removable filter plate based on airtight principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110939803A true CN110939803A (en) | 2020-03-31 |
| CN110939803B CN110939803B (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911304742.2A Active CN110939803B (en) | 2019-12-17 | 2019-12-17 | Pipeline fixing device of removable filter plate based on airtight principle |
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| Country | Link |
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| CN (1) | CN110939803B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987648A (en) * | 2020-08-20 | 2020-11-24 | 六安科亚信息科技有限公司 | Construction process for cable pipeline in electrical engineering |
| CN113058308A (en) * | 2021-04-25 | 2021-07-02 | 中南大学 | Filtering device for rail transit cooling system |
| CN115059667A (en) * | 2022-08-19 | 2022-09-16 | 鄄城鑫磊交通工程材料有限公司 | A connection structure for sounding pipe |
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| CN203162391U (en) * | 2013-04-01 | 2013-08-28 | 福建侨龙专用汽车有限公司 | End face sealing device for water drainage pipe |
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| CN206669165U (en) * | 2017-03-27 | 2017-11-24 | 重庆墨希科技有限公司 | Multiple spot inlet seal flange |
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| CN209604709U (en) * | 2018-11-19 | 2019-11-08 | 苏州骅汉精密机械有限责任公司 | A kind of oil or air-tight structure of rapid abutting joint |
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2019
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| JP2004092874A (en) * | 2002-09-04 | 2004-03-25 | Hitachi Engineering & Services Co Ltd | Piping connection device |
| CN203162391U (en) * | 2013-04-01 | 2013-08-28 | 福建侨龙专用汽车有限公司 | End face sealing device for water drainage pipe |
| CN205136894U (en) * | 2015-11-18 | 2016-04-06 | 连云港市拓普科技发展有限公司 | Low temperature rotary joint |
| CN106764167A (en) * | 2017-03-15 | 2017-05-31 | 连云港宏泽机械设备有限公司 | Double seals ultralow temperature swivel joint |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987648A (en) * | 2020-08-20 | 2020-11-24 | 六安科亚信息科技有限公司 | Construction process for cable pipeline in electrical engineering |
| CN111987648B (en) * | 2020-08-20 | 2021-08-24 | 六安科亚信息科技有限公司 | Construction process for cable pipeline in electrical engineering |
| CN113058308A (en) * | 2021-04-25 | 2021-07-02 | 中南大学 | Filtering device for rail transit cooling system |
| CN115059667A (en) * | 2022-08-19 | 2022-09-16 | 鄄城鑫磊交通工程材料有限公司 | A connection structure for sounding pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110939803B (en) | 2021-08-03 |
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Effective date of registration: 20210714 Address after: No.8 Wanrui Road, Yucheng Industrial Park, Jiaxing, Zhejiang 314000 Applicant after: Haiyan jiashengrui Technology Co.,Ltd. Address before: Dafeng formation, Baihua village, Liudu Town, Zheng'an County, Zunyi City, Guizhou Province Applicant before: Liu Yonghai |
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Effective date of registration: 20240918 Address after: 414200 Group 10, Mount Huangshan Village, Wanyu Town, Huarong County, Yueyang City, Hunan Province Patentee after: Yueyang Yuetong Pipe Industry Co.,Ltd. Country or region after: China Address before: No.8 Wanrui Road, Yucheng Industrial Park, Jiaxing, Zhejiang 314000 Patentee before: Haiyan jiashengrui Technology Co.,Ltd. Country or region before: China |