CN212870186U - Glass fiber reinforced plastic air pipe - Google Patents
Glass fiber reinforced plastic air pipe Download PDFInfo
- Publication number
- CN212870186U CN212870186U CN202021299481.8U CN202021299481U CN212870186U CN 212870186 U CN212870186 U CN 212870186U CN 202021299481 U CN202021299481 U CN 202021299481U CN 212870186 U CN212870186 U CN 212870186U
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- CN
- China
- Prior art keywords
- connecting part
- rectangular
- filter
- fiber reinforced
- reinforced plastic
- Prior art date
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- Expired - Fee Related
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000011521 glass Substances 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
A glass fiber reinforced plastic air pipe comprises a rectangular glass fiber reinforced plastic pipe body, a round glass fiber reinforced plastic pipe body and a filtering connector, wherein the filtering connector comprises a round connecting part and a rectangular connecting part which are communicated from left to right, an annular clamping groove is formed in an opening, on one side of the round connecting part, back to the rectangular connecting part, and one end part of the round glass fiber reinforced plastic pipe body can be embedded in the annular clamping groove in an interference fit manner; a rectangular clamping groove is formed in an opening of one side, back to the round connecting part, of the rectangular connecting part, and one end of the rectangular glass fiber reinforced plastic pipe body can be embedded in the rectangular clamping groove in an interference fit mode; the upper side surface of the rectangular connecting part is provided with a filter mounting opening, and a filter cover is detachably arranged on the filter mounting opening in a sealing manner; the filtering cover is connected with a filtering set, the filtering set is positioned in the rectangular connecting part, and the left opening and the right opening of the rectangular connecting part are separated, so that the rectangular glass fiber reinforced plastic pipe body and the circular glass fiber reinforced plastic pipe body can be quickly and stably connected through the filtering connecting body.
Description
Technical Field
The utility model belongs to the technical field of the glass steel technique and specifically relates to indicate a glass steel tuber pipe.
Background
The air pipe is a pipeline system for conveying and distributing air, and comprises a composite air pipe and an inorganic air pipe. According to the cross-sectional shape, the tuber pipe can be divided into circular tuber pipe, rectangle tuber pipe, oblate tuber pipe etc. multiple, and wherein circular tuber pipe resistance is minimum but height dimension is the biggest, and the preparation is complicated, therefore most application be the rectangle tuber pipe.
The air duct is made of non-metal composite material, mainly formed by winding resin, glass fibre and added high-quality quartz sand by machine control, and has the properties of glass fibre reinforced plastics, corrosion resistance, high strength, long service life, convenient and reliable installation, etc. it can be extensively used in the industries of petroleum, chemical industry, environmental protection, drainage and agricultural irrigation, etc.
In the various application scenes of current glass steel tuber pipe, the cross-section uses circularly and the rectangle is given first place to many occasions need mix according to actual conditions and use the glass steel tuber pipe that the cross-section is circularly and the rectangle, but the connection between the glass steel tuber pipe of current circular glass steel tuber pipe and rectangle has inconvenient and not firm problem, influences the use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a glass steel tuber pipe, its main aim at overcome the inconvenient and not firm defect of connection between the glass steel tuber pipe that has circular glass steel tuber pipe and rectangle.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a glass fiber reinforced plastic air duct comprises a rectangular glass fiber reinforced plastic duct body, a circular glass fiber reinforced plastic duct body and a filtering connector, wherein the filtering connector comprises a circular connecting part and a rectangular connecting part which are integrally formed and connected from left to right, the circular connecting part is communicated with the rectangular connecting part from left to right, an annular clamping groove is formed in an opening, opposite to the rectangular connecting part, of one side of the circular connecting part, and one end part of the circular glass fiber reinforced plastic duct body can be embedded in the annular clamping groove in an interference fit manner; a rectangular clamping groove is formed in an opening of one side, back to the round connecting part, of the rectangular connecting part, and one end of the rectangular glass fiber reinforced plastic pipe body can be embedded in the rectangular clamping groove in an interference fit mode; the upper side surface of the rectangular connecting part is provided with a filter mounting opening, and a filter cover is detachably arranged on the filter mounting opening in a sealing manner; the filter cover is connected with a filter group, and the filter group is positioned inside the rectangular connecting part and separates a left opening and a right opening of the rectangular connecting part.
Preferably, a first sealing strip is arranged inside the annular clamping groove, so that the end part of the circular glass fiber reinforced plastic pipe body embedded into the annular clamping groove can be abutted against the annular clamping groove through the first sealing strip.
Preferably, the inside of the rectangular clamping groove is provided with a second sealing strip, so that the end part of the rectangular glass fiber reinforced plastic pipe body embedded into the rectangular clamping groove can be abutted against the rectangular clamping groove through the second sealing strip.
Preferably, the filter cover is arranged on the upper side of the filter mounting opening through a sealing ring cover.
Preferably, a plurality of screw holes are formed in the upper side of the filter mounting opening, a plurality of through holes are formed in the filter cover and correspond to the screw holes one by one, and the filter cover further comprises a plurality of bolts matched with the screw holes, and the bolts downwards penetrate through the through holes and are in threaded connection with the corresponding screw holes, so that the filter cover can cover the filter mounting opening.
Preferably, a longitudinal groove is formed in the front inner side wall and the rear inner side wall of the rectangular connecting portion respectively, and the front side and the rear side of the filtering group are embedded in the two longitudinal grooves respectively.
Preferably, the lower side of the filter group is in contact with or close to the inner bottom wall of the rectangular connection.
Preferably, the filter group comprises two positioning strips which are symmetrically arranged from front to back, a plurality of mounting grooves are respectively formed in the opposite sides of the two positioning strips, the front mounting groove and the back mounting groove are opposite and used for clamping a filter screen, and the filter screen can be detached.
Compared with the prior art, the utility model discloses the beneficial effect who produces lies in:
1. the utility model discloses a set up and filter the connector for rectangle glass steel body and circular glass steel body can be connected fast, steadily through this filtration connector, in addition, through the setting of filtering group, still make to adopt behind this filtration connector, through liquid or the gas of this glass steel tuber pipe can also obtain filtering, thereby can reduce dust in the gas or the suspended solid in the liquid effectively.
2. The utility model discloses a set up first sealing strip and second sealing strip, sealed effect when can improve the connection effectively.
3. The utility model discloses the aim at who sets up vertical groove improves the stability behind the inside of filtering group installation rectangle connecting portion.
4. The utility model discloses set up the purpose of location strip, firstly improve the convenient degree of filter bank dismouting, secondly improve the convenient degree that the filter screen was dismantled, kill two birds with one stone.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the split structure of the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 2.
Fig. 4 is a side sectional view of fig. 2.
Fig. 5 is a bottom schematic view of the filter assembly of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Refer to fig. 1, 2, 3, 4, and 5. A glass fiber reinforced plastic air pipe comprises a rectangular glass fiber reinforced plastic pipe body 1, a circular glass fiber reinforced plastic pipe body 2 and a filtering connector 3, wherein the filtering connector 3 comprises a circular connecting part 31 and a rectangular connecting part 32 which are integrally formed and connected left and right, the circular connecting part 31 is communicated with the rectangular connecting part 32 left and right, an annular clamping groove 311 is formed in an opening of one side of the circular connecting part 31, which is back to the rectangular connecting part 32, and one end part 21 of the circular glass fiber reinforced plastic pipe body 2 can be embedded in the annular clamping groove 311 in an interference fit manner; a rectangular clamping groove 321 is arranged on an opening of one side of the rectangular connecting part 32, which is back to the circular connecting part 31, and one end part 11 of the rectangular glass fiber reinforced plastic pipe body 1 can be embedded in the rectangular clamping groove 321 in an interference fit manner; the upper side surface of the rectangular connecting part 32 is provided with a filter mounting opening 33, and a filter cover 4 is detachably arranged on the filter mounting opening 33 in a sealing way; the filter cover 4 is connected to a filter group 5, and the filter group 5 is located inside the rectangular connecting portion 32 and separates left and right openings of the rectangular connecting portion 32. The utility model discloses a set up and filter connector 3 for rectangle glass steel body 1 and circular glass steel body 2 can be connected fast, steadily through this filter connector 3, in addition, through the setting of filter assembly 5, still make to adopt this filter connector 3 back, liquid or gas through this glass steel tuber pipe can also obtain filtering, thereby can reduce dust or suspended solid in the liquid in the gas effectively.
Specifically, fig. 1, 2, 3, 4, and 5 are referred to.
A first sealing strip 312 is disposed inside the ring-shaped clamping groove 311, so that the end portion 21 of the circular glass fiber reinforced plastic tube body 2 inserted into the ring-shaped clamping groove 311 can be abutted against the ring-shaped clamping groove 311 through the first sealing strip 312. The rectangular engaging groove 321 is internally provided with a second sealing strip 322, so that the end 11 of the rectangular glass fiber reinforced plastic pipe body 1 inserted into the rectangular engaging groove 321 can be abutted against the rectangular engaging groove 321 through the second sealing strip 322. Through setting up first sealing strip and second sealing strip, can improve the sealed effect when connecting effectively.
The filter cover 4 is covered on the upper side of the filter mounting port 33 by a packing 41. The seal ring 41 is designed to improve the sealing effect. In addition, strain a plurality of screw 331 of having seted up on the upside of piece installing port 33, strain and have seted up a plurality of through-hole 42 on the lid 4, a plurality of through-hole 42 and a plurality of screw 331 one-to-one correspond, still include a plurality of and the bolt 43 of screw 331 looks adaptation, bolt 43 passes a through-hole 42 downwards and threaded connection in a screw 331 that corresponds to make and strain lid 4 and can cover and strain a piece installing port 33, the purpose of this design is in order to improve installation stability.
A longitudinal groove 34 has been seted up respectively to the inside wall around the rectangle connecting portion 32, and both sides inlay respectively and establish in two longitudinal grooves 34 around the filter assembly 5, the utility model discloses the aim at that sets up longitudinal groove 34 improves the stability behind the inside of filter assembly 5 installation rectangle connecting portion 32. The underside of the filter pack 5 contacts or is adjacent to the inner bottom wall of the rectangular connection 32.
The filter group 5 comprises two positioning strips 51 which are symmetrically arranged front and back, a plurality of mounting grooves 52 are respectively formed in opposite sides of the two positioning strips 51, the front mounting groove 52 and the back mounting groove 52 which are opposite are used for clamping a filter screen 53, and the filter screen 53 can be detached and embedded in a mode that the filter screen is embedded between the two positioning strips 51 from bottom to top. The utility model discloses set up the purpose of location strip 51, firstly improve the convenient degree of filter bank dismouting, secondly improve the convenient degree that the filter screen was dismantled, kill two birds with one stone. The number of the filter screens is three, and the meshes of the three filter screens can be the same in size or gradually reduced along the flowing direction of the liquid/gas.
The above examples are merely illustrative for clarity and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. The utility model provides a glass steel tuber pipe, includes rectangle glass steel body and circular glass steel body, its characterized in that: the glass fiber reinforced plastic pipe body is characterized by also comprising a filtering connector, wherein the filtering connector comprises a circular connecting part and a rectangular connecting part which are integrally formed and connected left and right, the circular connecting part and the rectangular connecting part are communicated left and right, an opening on one side of the circular connecting part, which is back to the rectangular connecting part, is provided with an annular clamping groove, and one end part of the circular glass fiber reinforced plastic pipe body can be embedded in the annular clamping groove in an interference fit manner; a rectangular clamping groove is formed in an opening of one side, back to the round connecting part, of the rectangular connecting part, and one end of the rectangular glass fiber reinforced plastic pipe body can be embedded in the rectangular clamping groove in an interference fit mode; the upper side surface of the rectangular connecting part is provided with a filter mounting opening, and a filter cover is detachably arranged on the filter mounting opening in a sealing manner; the filter cover is connected with a filter group, and the filter group is positioned inside the rectangular connecting part and separates a left opening and a right opening of the rectangular connecting part.
2. The fiberglass air duct of claim 1, wherein: the inside of ring groove is equipped with first sealing strip to make the tip that circular glass steel pipe body imbeds in this ring groove can be inconsistent with this ring groove through this first sealing strip.
3. The fiberglass air duct of claim 1, wherein: the inside of rectangle draw-in groove is equipped with the second sealing strip to make the tip that rectangle glass steel pipe body imbeds in this rectangle draw-in groove can be inconsistent with this rectangle draw-in groove through this second sealing strip.
4. The fiberglass air duct of claim 1, wherein: the filter cover is covered on the upper side of the filter mounting opening through a sealing ring.
5. The fiberglass air duct of claim 1, wherein: strain the upside of a installing port and seted up a plurality of screw, strain and cover and seted up a plurality of through-hole, a plurality of through-hole and a plurality of screw one-to-one, still include a plurality of with the bolt of screw looks adaptation, the bolt passes one downwards through-hole and threaded connection are in corresponding one in the screw, so that strain the lid and can cover strain a installing port.
6. The fiberglass air duct of claim 1, wherein: the front inner side wall and the rear inner side wall of the rectangular connecting part are respectively provided with a longitudinal groove, and the front side and the rear side of the filtering group are respectively embedded in the two longitudinal grooves.
7. The fiberglass air duct of claim 6, wherein: the lower side of the filter group is in contact with or close to the inner bottom wall of the rectangular connecting part.
8. The fiberglass air duct of claim 1, wherein: the filter group includes two location strips that the front and back symmetry set up, two a plurality of mounting grooves have been seted up respectively to the opposite side of location strip, and two mounting grooves relative in front and back are used for blocking a filter screen, and this filter screen can be dismantled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299481.8U CN212870186U (en) | 2020-07-06 | 2020-07-06 | Glass fiber reinforced plastic air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299481.8U CN212870186U (en) | 2020-07-06 | 2020-07-06 | Glass fiber reinforced plastic air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212870186U true CN212870186U (en) | 2021-04-02 |
Family
ID=75213239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021299481.8U Expired - Fee Related CN212870186U (en) | 2020-07-06 | 2020-07-06 | Glass fiber reinforced plastic air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212870186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899076A (en) * | 2021-10-14 | 2022-01-07 | 广东超人节能厨卫电器有限公司 | Smoke exhaust pipe and gas water heater |
-
2020
- 2020-07-06 CN CN202021299481.8U patent/CN212870186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899076A (en) * | 2021-10-14 | 2022-01-07 | 广东超人节能厨卫电器有限公司 | Smoke exhaust pipe and gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |