CN221034548U - ETFE membrane air pillow main inflation pipe sealing butt joint structure - Google Patents
ETFE membrane air pillow main inflation pipe sealing butt joint structure Download PDFInfo
- Publication number
- CN221034548U CN221034548U CN202322503792.1U CN202322503792U CN221034548U CN 221034548 U CN221034548 U CN 221034548U CN 202322503792 U CN202322503792 U CN 202322503792U CN 221034548 U CN221034548 U CN 221034548U
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- butt joint
- groove
- rectangular
- grooves
- main inflation
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- 210000001503 joint Anatomy 0.000 title claims abstract description 56
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 title claims abstract description 28
- 239000012528 membrane Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 210000003811 finger Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a sealing butt joint structure of an ETFE membrane air pillow main inflation pipeline, which comprises a main inflation pipeline, wherein butt joint grooves are symmetrically formed on the cambered surface side of the main inflation pipeline by taking an axial line as a center, a butt joint pipe is connected in the butt joint grooves through a movable sealing ring piston, a positioning plate is sleeved on the outer side of the butt joint pipe, and a positioning assembly is arranged on the butt joint pipe through the positioning plate. The utility model relates to the technical field of ETFE membrane air pillow inflation connection structures. The beneficial effects are that: according to the utility model, the positioning assembly is convenient to position during installation, the installation time is reduced, the installation efficiency is improved, the rectangular block can be rapidly separated from the limit of the limit plate during disassembly, the rectangular block can be taken out, the butt joint pipe and the butt joint groove are conveniently separated, and the effects of rapid disassembly and increased disassembly efficiency are achieved.
Description
Technical Field
The utility model relates to the technical field of ETFE membrane air pillow inflation connection structures, in particular to a sealing butt joint structure of an ETFE membrane air pillow inflation main pipeline.
Background
The Chinese name of ETFE is ethylene-tetrafluoroethylene copolymer, the thickness of the ETFE film material is usually smaller than 0.20mm, the ETFE film material is a transparent film material, the ETFE film material is often made into an air cushion to be applied to a film structure, the ETFE film is a substitute material with excellent quality in a transparent building structure, the ETFE film is proved to be a reliable, economical and practical roof material in many projects by numerous advantages, the film is made of artificial high-strength fluoropolymer (ETFE), the special anti-adhesion surface of the film has the characteristics of high dirt resistance and easy cleaning, the main dirt can be removed by rainwater generally, the ETFE film can reach the fire-proof grade standard of B1 and DIN4102, the film can not drip in burning, the film has very light weight, and the quality is only 0.15-0.35 kg per square meter, and the characteristics enable the film to have considerable advantages even under the condition of film melting caused by smoke and fire.
When ETFE membrane air pillow is inflated, need install the membrane on anchor clamps earlier, install girder and the gas tube that needs to use again after installing on anchor clamps, the hose is connected with ETFE membrane air pillow and is linked together through the main gas tube that sets up to the rethread, the rethread main gas tube is inflated, generally fix the hose on main gas tube through the cooperation that sets up bolt nut when hose and main gas tube are connected, this will lead to and need consume certain time and just can use when installing and overhauling the dismantlement, thereby the efficiency of dismantling and installing has been influenced, and the progress of installation.
Disclosure of utility model
According to the defects existing in the prior art, the utility model aims to provide the ETFE membrane inflatable main pipeline sealing butt joint structure, which has the effects of achieving convenient positioning, reducing installation time, improving installation efficiency, simultaneously realizing quick disassembly and improving disassembly efficiency.
The technical aim of the utility model is realized by the following technical scheme:
The utility model provides a sealed butt joint structure of main pipe is inflated to ETFE membrane air pillow, includes main inflation pipeline, the cambered surface side of main inflation pipeline has seted up the butt joint groove with axial line as central symmetry, be connected with the butt joint pipe through moving sealing washer piston in the butt joint groove, the outside cover of butt joint pipe is equipped with the locating plate, the butt joint pipe passes through locating plate installs locating component.
Through adopting above-mentioned technical scheme, through the main gas-filled duct who sets up cooperates with the butt joint pipe when using for in gas-filled duct carries gas to the butt joint pipe through main gas-filled duct when aerifing, and the gas-filled hose of butt joint pipeline and ETFE membrane air pillow needs fixed connection, conveniently fixes a position when the installation through the locating component that sets up, thereby has saved the time of installation.
The present utility model may be further configured in a preferred example to: the positioning assembly comprises rectangular grooves, the rectangular grooves are symmetrically formed in two sides of the butt joint groove, rectangular blocks are slidably mounted in the rectangular grooves and fixedly connected with the positioning plate, the insertion ends of the rectangular blocks are provided with grooves, inclined edges are formed by machining the included angles of the insertion ends of the rectangular blocks, clamping grooves are formed in the sides, located at the inclined edges, of the insertion ends of the rectangular blocks, and clamping blocks are slidably mounted in the grooves.
Through adopting above-mentioned technical scheme, conveniently fix a position through the draw-in groove that sets up, conveniently remove the location through the fixture block that sets up to conveniently fix a position the butt joint pipe in the butt joint inslot, thereby make things convenient for the inflation of ETFE membrane air pillow.
The present utility model may be further configured in a preferred example to: the driving groove is formed in the rectangular block, the driving groove is communicated with the groove, the pushing rod is arranged in the driving groove and extends to the outer side of the rectangular block, the other end of the pushing rod is connected with the clamping block, the positioning spring is connected in the driving groove, and the other end of the positioning spring is connected with the clamping block.
Through adopting above-mentioned technical scheme, conveniently install the push rod through the drive slot that sets up, can promote the fixture block through the push rod that sets up to the square convenient location of removing, convenient to detach.
The present utility model may be further configured in a preferred example to: locating slots are formed in the side sides of the rectangular slots in the main pipeline, fixing springs are arranged in the locating slots, limiting slots are arranged between the locating slots and the rectangular slots, limiting plates are slidably arranged in the limiting slots and are connected with the fixing springs, and the limiting plates are located on the same horizontal line with the clamping slots.
Through adopting above-mentioned technical scheme, through the fixed spring of setting and the limiting plate of setting, can cooperate with the draw-in groove to fix a position the butt joint pipe to stability when having increased the installation.
The present utility model may be further configured in a preferred example to: the outer end of the rectangular block is positioned on the upper side and the lower side of the push rod, and hand pulling plates are arranged on the upper side and the lower side of the push rod and are L-shaped.
Through adopting above-mentioned technical scheme, use through the hand pulling plate that sets up is convenient to and promote the push rod, increase the convenience.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the positioning assembly is convenient to position during installation, installation time is reduced, installation efficiency is improved, the rectangular block can be rapidly limited by the limiting plate when the rectangular block is detached, the rectangular block can be taken out, the butt joint pipe and the butt joint groove are conveniently detached, and the effects of rapid detachment and efficiency improvement are achieved;
2. Through the cooperation of rectangular channel and the rectangular block that sets up for the rectangular block is spacing in the rectangular channel, and is spacing with the locating plate simultaneously, makes the butt joint pipe can be better fix in the butt joint inslot, prevents gas leakage, through the recess of setting and the hypotenuse of setting and the cooperation of draw-in groove, does spacing effect when using, releases spacingly when dismantling through the fixture block of setting, has reached the effect of convenient dismantlement and installation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic sectional view of the present embodiment;
fig. 3 is a schematic view of the structure of embodiment a.
In the figure, 1, a main gas charging pipeline; 2. a butt joint groove; 3. a butt joint pipe; 4. a positioning plate; 5. a positioning assembly; 6. rectangular grooves; 7. rectangular blocks; 8. a groove; 9. a clamping groove; 10. a clamping block; 11. a driving groove; 12. a push rod; 13. a positioning spring; 14. a positioning groove; 15. a fixed spring; 16. a limit groove; 17. a limiting plate; 18. and (5) pulling the plate by hand.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples
Referring to fig. 1-3, the sealing butt joint structure of the main inflation pipeline of the ETFE membrane air pillow disclosed by the utility model comprises a main inflation pipeline 1, wherein a butt joint groove 2 is symmetrically formed on the cambered surface side of the main inflation pipeline 1 by taking an axial line as a center, a butt joint pipe 3 is connected in the butt joint groove 2 through a movable sealing ring piston, a positioning plate 4 is sleeved on the outer side of the butt joint pipe 3, and a positioning assembly 5 is arranged on the butt joint pipe 3 through the positioning plate 4.
In this embodiment, connect to ETFE membrane inflatable air pillow inflatable hose when using through the main inflation line 1 and the butt joint pipe 3 that set up, and butt joint pipe 3 and inflatable hose are fixed connection preferably or make butt joint pipe 3 and inflatable hose integrative form, will be connected the butt joint pipe 3 through the locating component 5 that set up with main inflation line 1 again, conveniently inflate the butt joint of hose and main inflation line 1 when the installation through the locating component 5 that sets up, reach the effect of convenient dismouting simultaneously, time when having significantly reduced the installation has increased the efficiency of installation, and can dismantle the maintenance fast when dismantling the maintenance, increased the efficiency of installation dismantlement.
Referring to fig. 1-3, the positioning assembly 5 includes a rectangular slot 6, the rectangular slot 6 is symmetrically formed on two sides of the docking slot 2, a rectangular block 7 is slidably mounted in the rectangular slot 6, the rectangular block 7 is fixedly connected with the positioning plate 4, a groove 8 is formed at an insertion end of the rectangular block 7, a bevel edge is formed at an included angle of the insertion end of the rectangular block 7, and a clamping slot 9 is formed at an edge side of the bevel edge at the insertion end of the rectangular block 7, wherein a clamping block 10 is slidably mounted in the groove 8.
In this embodiment, through the cooperation of rectangle groove 6 and rectangle piece 7 that set up for rectangle piece 7 is spacing in rectangle groove 6, and is spacing with locating plate 4 simultaneously, makes butt joint pipe 3 can be better fix in butt joint groove 2, prevents gas leakage, through the recess 8 of setting up and the hypotenuse and the cooperation of draw-in groove 9 of setting, does spacing effect when using, releases spacingly when dismantling through fixture block 10 of setting up.
Referring to fig. 1-3, a driving groove 11 is formed in the rectangular block 7, the driving groove 11 is communicated with the groove 8, a push rod 12 is arranged in the driving groove 11, the push rod 12 extends to the outer side of the rectangular block 7, the other end of the push rod 12 is connected with the clamping block 10, a positioning spring 13 is connected in the driving groove 11, and the other end of the positioning spring 13 is connected with the clamping block 10.
In this embodiment, through the push rod 12 that sets up, promote when dismantling and promote push rod 12, can laminate fixture block 10 draw-in groove 9's base to conveniently remove spacingly, take out rectangular block 7.
Referring to fig. 1-3, a positioning groove 14 is formed in the main pipe at the side of the rectangular groove 6, a fixing spring 15 is arranged in the positioning groove 14, a limiting groove 16 is installed between the positioning groove 14 and the rectangular groove 6, a limiting plate 17 is slidably installed in the limiting groove 16, the limiting plate 17 is connected with the fixing spring 15, and the limiting plate 17 and the clamping groove 9 are positioned on the same horizontal line.
In this embodiment, the rectangular block 7 is conveniently limited by the cooperation of the fixed spring 15 and the limiting plate 17, and the limiting block is pushed by the clamping block 10 when the rectangular block is disassembled, so that the rectangular block is convenient to disassemble.
Referring to fig. 1-3, the outer end of the rectangular block 7 is located at the upper and lower sides of the push rod 12, and the pull plates 18 are L-shaped.
In this embodiment, the index finger and the middle finger pull the pull plate 18, and the thumb pushes the push rod 12, so that the limit is conveniently released, and the rectangular block 7 is taken out.
The implementation principle of the embodiment is as follows: during installation, the butt joint pipe 3 is inserted into the butt joint groove 2, the positioning plate 4 is attached to the main inflation pipeline 1, the rectangular block 7 moves into the rectangular groove 6 at the moment, the inclined edge of the rectangular block 7 pushes the limiting plate 17 to move to the side, when the rectangular block 7 is pressed to the bottom end of the rectangular groove 6, the limiting plate 17 is inserted into the clamping groove 9 through the elastic force of the fixing spring 15, the butt joint pipe is fixed through the cooperation of the rectangular block 7 and the limiting plate 17 at the moment, installation time is reduced, the installation efficiency is improved, during disassembly, the push rod 12 is pressed, the clamping block 10 on the push rod 12 moves towards the sliding groove, at the moment, the inclined edge of the clamping block 10 pushes the limiting plate 17 until the straight edge of the clamping block 10 is attached to the inclined edge of the rectangular block 7, so that the clamping groove 9 is filled, at the moment, the rectangular block 7 can be taken out through the limiting of the limiting plate 17, and meanwhile, the butt joint pipe 3 and the butt joint groove 2 are conveniently detached.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides a sealed butt joint structure of main pipe is inflated to ETFE membrane air pillow, includes main inflation line (1), its characterized in that: the utility model discloses a main inflation pipeline, including main inflation pipeline (1) and locating component (5) are installed to arc surface side, butt joint groove (2) have been seted up to arc surface side of main inflation pipeline (1) with axial line as central symmetry, be connected with butt joint pipe (3) through moving sealing washer piston in butt joint groove (2), the outside cover of butt joint pipe (3) is equipped with locating plate (4), butt joint pipe (3) are passed through locating plate (4) installs locating component (5).
2. The ETFE membrane inflatable main pipeline sealing and abutting structure according to claim 1, wherein: the positioning assembly (5) comprises rectangular grooves (6), the rectangular grooves (6) are symmetrically formed in two sides of the butt joint groove (2), rectangular blocks (7) are slidably mounted in the rectangular grooves (6), the rectangular blocks (7) are fixedly connected with the positioning plate (4), grooves (8) are formed in the insertion ends of the rectangular blocks (7), inclined edges are formed in the insertion end included angles of the rectangular blocks (7) in a machining mode, clamping grooves (9) are formed in the side sides of the inclined edges of the insertion ends of the rectangular blocks (7), and clamping blocks (10) are slidably mounted in the grooves (8).
3. The ETFE membrane inflatable main pipeline sealing and abutting structure according to claim 2, wherein: drive groove (11) have been seted up in rectangle piece (7), just drive groove (11) with recess (8) intercommunication, be provided with push rod (12) in drive groove (11), push rod (12) extend to the outside of rectangle piece (7), the other end of push rod (12) with fixture block (10) are connected, drive groove (11) in-connection has positioning spring (13), the other end of positioning spring (13) with fixture block (10) are connected.
4. The ETFE membrane inflatable main pipeline sealing and abutting structure according to claim 3, wherein: locating slot (14) have been seted up to the avris that is located in trunk line rectangular slot (6), be provided with fixed spring (15) in locating slot (14), locating slot (14) with install spacing groove (16) between rectangular slot (6), slidable mounting has limiting plate (17) in spacing groove (16), limiting plate (17) with fixed spring (15) are connected, limiting plate (17) with draw-in groove (9) are in on same horizontal line.
5. The sealing and abutting structure of the main inflation pipeline of the ETFE film air pillow of claim 4, wherein: the outer end of the rectangular block (7) is positioned at the upper side and the lower side of the push rod (12), hand pulling plates (18) are arranged on the two sides, and the hand pulling plates (18) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322503792.1U CN221034548U (en) | 2023-09-15 | 2023-09-15 | ETFE membrane air pillow main inflation pipe sealing butt joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322503792.1U CN221034548U (en) | 2023-09-15 | 2023-09-15 | ETFE membrane air pillow main inflation pipe sealing butt joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034548U true CN221034548U (en) | 2024-05-28 |
Family
ID=91170515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322503792.1U Active CN221034548U (en) | 2023-09-15 | 2023-09-15 | ETFE membrane air pillow main inflation pipe sealing butt joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034548U (en) |
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2023
- 2023-09-15 CN CN202322503792.1U patent/CN221034548U/en active Active
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| GR01 | Patent grant |