CN217003607U - Butt joint structure capable of improving connection sealing performance and used for glass fiber reinforced plastic pipeline - Google Patents
Butt joint structure capable of improving connection sealing performance and used for glass fiber reinforced plastic pipeline Download PDFInfo
- Publication number
- CN217003607U CN217003607U CN202220506619.XU CN202220506619U CN217003607U CN 217003607 U CN217003607 U CN 217003607U CN 202220506619 U CN202220506619 U CN 202220506619U CN 217003607 U CN217003607 U CN 217003607U
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- fiber reinforced
- reinforced plastic
- glass fiber
- pipeline body
- frp pipe
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 76
- 238000007789 sealing Methods 0.000 title claims abstract description 27
- 210000001503 joint Anatomy 0.000 title claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 25
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 9
- 239000011521 glass Substances 0.000 claims 9
- 239000010959 steel Substances 0.000 claims 9
- 238000010030 laminating Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a butt joint structure for a glass fiber reinforced plastic pipeline, which can improve connection sealing performance and comprises a first glass fiber reinforced plastic pipeline body, a second glass fiber reinforced plastic pipeline body, a flange plate, a first fixing frame and a second fixing frame, wherein the second glass fiber reinforced plastic pipeline body is transversely arranged at one end of the first glass fiber reinforced plastic pipeline body, and the central lines of the first glass fiber reinforced plastic pipeline body and the second glass fiber reinforced plastic pipeline body are on the same horizontal line. This can improve butt-joint structure for FRP pipe way of connection leakproofness, be provided with sealing washer and gag lever post, surround the protrusion through the binding face equidistant at one of them ring flange and be provided with the sealing washer, the setting in the inside extrusion groove of another ring flange of cooperation, thereby make FRP pipe way body one and FRP pipe way body two when installing, holistic connection leakproofness is better, simultaneously through the setting of gag lever post and gag lever post, thereby it is more convenient when butt joint installation fixing bolt to make two ring flanges, whole work efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of glass fiber reinforced plastic pipelines, in particular to a butt joint structure for a glass fiber reinforced plastic pipeline, which can improve the connection sealing performance.
Background
The glass fiber reinforced plastic pipe is a light, high-strength and corrosion-resistant nonmetal pipe, the pipe wall structure is reasonable and advanced, the function of materials can be fully exerted, the rigidity is improved on the premise of meeting the use strength, and the stability and the reliability of the product are ensured.
The existing glass fiber reinforced plastic pipeline is mostly connected by the flange plates in the connection process, the sealing performance of the connection between the existing glass fiber reinforced plastic pipeline and the connecting flange plate cannot be guaranteed in the existing connection mode, the overall connection effect is poor, the existing glass fiber reinforced plastic pipeline is mostly directly placed on the ground in the connection process, the overall surface is easy to damage, and the glass fiber reinforced plastic pipeline is easy to shake during installation or placement and reduces the overall working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a butt joint structure for glass fiber reinforced plastic pipes, which can improve the connection sealing performance, and solves the problems that the existing connection mode proposed in the background technology cannot ensure the connection sealing performance of the glass fiber reinforced plastic pipes, the whole connection effect is poor, and meanwhile, most of the existing glass fiber reinforced plastic pipes are directly placed on the ground in the connection process, so that the whole surface is easy to damage, and the whole work efficiency is reduced because the glass fiber reinforced plastic pipes are easy to shake during installation or placement.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can improve connection leakproofness's butt joint structure for FRP pipe way, includes FRP pipe way body one, FRP pipe way body two, ring flange, mount one and mount two, the one end of FRP pipe way body one transversely is provided with FRP pipe way body two, and the central line of FRP pipe way body one and FRP pipe way body two is on same water flat line, FRP pipe way body one and FRP pipe way body two corresponding one end surface all runs through and is provided with the ring flange, FRP pipe way body one and FRP pipe way body two keep away from one side bottom surface of ring flange all are provided with mount two, and FRP pipe way body one and FRP pipe way body two are located mount two top one side surfaces and all are provided with mount one.
Preferably, the inner part of the flange close to the edge is provided with mounting holes in a penetrating manner at equal intervals, the outer surface of one side of the flange at one end of the FRP pipe body close to the FRP pipe body II is provided with sealing rings in an encircling and protruding manner at equal intervals, the inner part of one side of the flange at one end of the FRP pipe body close to the sealing rings is provided with extrusion grooves in an embedded manner, and the inner walls of the extrusion grooves are attached to the outer surfaces of the sealing rings;
by adopting the technical scheme, the integral sealing performance of the first FRP pipe body and the second FRP pipe body is better when the first FRP pipe body and the second FRP pipe body are connected.
Preferably, the flange at one end of the FRP pipe body I is provided with limit rods at equal intervals in a protruding manner at the edge of the outer surface of one side of the FRP pipe body II, the flange at one end of the FRP pipe body II is provided with limit grooves in an embedded manner at the inner part of one side of the limit rods, the inner walls of the limit grooves are attached to the outer surface of the limit rods, and fixing bolts are rotatably arranged between the mounting holes and the mounting holes;
by adopting the technical scheme, the whole body is convenient to disassemble and assemble the first glass fiber reinforced plastic pipeline body and the second glass fiber reinforced plastic pipeline body, and the whole stability is high.
Preferably, the middle position of the outer surface of the bottom end of the first fixing frame and the middle position of the outer surface of the top end of the second fixing frame are both provided with arc-shaped mounting grooves in an embedded mode, extrusion pads are attached to the inner walls of the mounting grooves, the outer surfaces of the extrusion pads are both attached to the outer surfaces of the first glass fiber reinforced plastic pipeline body and the second glass fiber reinforced plastic pipeline body, limiting blocks are symmetrically arranged on the attaching positions of the first fixing frame and the second fixing frame, close to the outer surfaces of the first glass fiber reinforced plastic pipeline body and the outer surfaces of the two sides of the second glass fiber reinforced plastic pipeline body, and limiting bolts penetrate through the limiting blocks in a rotating mode;
by adopting the technical scheme, the first glass fiber reinforced plastic pipeline body and the second glass fiber reinforced plastic pipeline body can be limited and lifted, so that a certain protection limiting effect is achieved.
Preferably, the outer surface of the top end of the first fixing frame and the outer surface of the bottom end of the second fixing frame are both transversely provided with a first abutting plate, the outer surfaces of two sides, far away from the first FRP pipe body and the second FRP pipe body, of the first fixing frame and the second fixing frame are both longitudinally provided with a first abutting plate, and the outer surfaces of one side, close to the first FRP pipe body and the second FRP pipe body, of the second abutting plates are longitudinally provided with connecting rods at equal intervals;
adopt above-mentioned technical scheme to make whole in the in-process of placing or transporting can play certain absorbing effect, play certain protection effect.
Preferably, the outer surfaces of one side of the first abutting plate, which are close to the first FRP pipe body and the second FRP pipe body, are both transversely provided with connecting rods, the insides of one ends of the first fixing frame and the second fixing frame, which are close to the connecting rods, are both provided with limit cavity blocks in an embedded manner, one ends of the connecting rods are clamped, stretched and installed inside the limit cavity blocks, and compression springs are connected between the inner wall of one side of each limit cavity block and the outer surface of one end of each connecting rod;
adopt above-mentioned technical scheme to make through compression spring's compression to make the whole buffering of device, play certain guard action.
Compared with the prior art, the utility model has the beneficial effects that: this can improve connection leakproofness's butt joint structure for FRP pipe way:
1. the sealing ring and the limiting rod are arranged, the sealing ring is arranged on the binding surface of one flange plate in an equidistant surrounding protrusion mode, and the arrangement of the extrusion groove in the other flange plate is matched, so that the integral connection sealing performance is better when the first glass fiber reinforced plastic pipeline body and the second glass fiber reinforced plastic pipeline body are installed, and meanwhile, the two flange plates are more convenient to butt joint and install the fixing bolts through the arrangement of the limiting rod and the limiting groove, and the integral working efficiency is improved;
2. the first glass fiber reinforced plastic pipeline body and the second glass fiber reinforced plastic pipeline body are integrally more stable and are not easy to shake during installation or placement through the arrangement of the first fixing frame and the second fixing frame, so that the overall installation efficiency is improved, meanwhile, the first glass fiber reinforced plastic pipeline body and the second glass fiber reinforced plastic pipeline body can be lifted off the ground, a certain isolation protection effect is achieved, and the overall service life is prolonged;
3. be provided with compression spring and stopper, setting through compression spring, cooperate the setting of first and second conflict boards simultaneously, thereby make first and second conflict boards receiving the striking, perhaps when placing whole again, through the connecting rod with compression spring's compression, thereby play certain buffering absorbing effect, set up through dismantling of spacing bolt and stopper simultaneously, thereby can dismantle and become flexible between mount one and the mount two, be convenient for dismouting and removal, whole convenient to use.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of a split structure of a flange plate and a flange plate according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure for mounting a first fixing frame and a second fixing frame according to the present invention;
FIG. 4 is a schematic sectional view of the flange and the flange mounting side of the present invention;
FIG. 5 is a schematic view of the sectional structure of the spacing cavity block and the connecting rod of the present invention.
In the figure: 1. a first glass fiber reinforced plastic pipeline body; 2. a second glass fiber reinforced plastic pipeline body; 3. a flange plate; 4. mounting holes; 5. fixing the bolt; 6. a seal ring; 7. extruding a groove; 8. a limiting rod; 9. a limiting groove; 10. a first fixing frame; 11. a second fixing frame; 12. mounting grooves; 13. pressing the cushion; 14. a limiting block; 15. a limit bolt; 16. a first abutting plate; 17. a second abutting plate; 18. a limiting cavity block; 19. a connecting rod; 20. compressing the spring.
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. 1-5, the present invention provides a technical solution: a butt joint structure for a glass fiber reinforced plastic pipeline capable of improving connection sealing performance comprises a first glass fiber reinforced plastic pipeline body 1, a second glass fiber reinforced plastic pipeline body 2, a flange plate 3, a mounting hole 4, a fixing bolt 5, a sealing ring 6, an extrusion groove 7, a limiting rod 8, a limiting groove 9, a first fixing frame 10, a second fixing frame 11, a mounting groove 12, an extrusion pad 13, a limiting block 14, a limiting bolt 15, a first collision plate 16, a second collision plate 17, a limiting cavity block 18, a connecting rod 19 and a compression spring 20, wherein the second glass fiber reinforced plastic pipeline body 2 is transversely arranged at one end of the first glass fiber reinforced plastic pipeline body 1, the central lines of the first glass fiber reinforced plastic pipeline body 1 and the second glass fiber reinforced plastic pipeline body 2 are on the same horizontal line, the flange plate 3 penetrates through the outer surface of one end, corresponding to the first glass fiber reinforced plastic pipeline body 1 and the second glass fiber reinforced plastic pipeline body 2, the second glass fiber reinforced plastic pipeline body 1 and the outer surface of the bottom end, far away from the flange plate 3, are respectively provided with the second glass fiber reinforced plastic pipeline body 11, and the outer surfaces of the first FRP pipe body 1 and the second FRP pipe body 2, which are positioned on one side of the top end of the second fixing frame 11, are provided with a first fixing frame 10.
The middle position of the outer surface of the bottom end of a first fixing frame 10 and the middle position of the outer surface of the top end of a second fixing frame 11 are both provided with an arc-shaped mounting groove 12 in an embedded mode, the inner wall of the mounting groove 12 is provided with a pressing pad 13 in an attached mode, the outer surface of the pressing pad 13 is attached to the outer surfaces of a first glass fiber reinforced plastic pipeline body 1 and a second glass fiber reinforced plastic pipeline body 2, the attaching position of the first fixing frame 10 and the second fixing frame 11, which is close to the outer surfaces of the first glass fiber reinforced plastic pipeline body 1 and the second glass fiber reinforced plastic pipeline body 2, is symmetrically provided with limit blocks 14, limit bolts 15 penetrate through the insides of the limit blocks 14 in a rotating mode, when the first fixing frame 10 and the second fixing frame 11 are required to be installed on the outer surfaces of the first glass fiber reinforced plastic pipeline body 1 and the second glass fiber reinforced plastic pipeline body 2, the first glass fiber reinforced plastic pipeline body 1 and the second glass fiber reinforced plastic pipeline body 2 are firstly lifted, at the moment, the second fixing frame 11 is placed at the bottom ends of the first glass fiber reinforced plastic pipeline body 1 and the second glass fiber reinforced plastic pipeline body 2, then placing the first FRP pipe body 1 and the second FRP pipe body 2, installing the first fixing frame 10 on the second fixing frame 11 in a clamping mode after placing, aligning the first fixing frame 10 with the limiting blocks 14 on the second fixing frame 11, installing the limiting bolts 15 after aligning, fixing the first fixing frame 10 and the second fixing frame 11, and when the first FRP pipe body 1 and the second FRP pipe body 2 are not installed and placed independently, installing the first fixing frame 10 and the second fixing frame 11 in the first FRP pipe body 1 and the second FRP pipe body 2 in a symmetrical and fixed mode, so that the first FRP pipe body 1 and the second FRP pipe body 2 are supported independently.
The outer surface of the top end of the first fixing frame 10 and the outer surface of the bottom end of the second fixing frame 11 are both transversely provided with a first abutting plate 17, the outer surfaces of two sides, far away from the first FRP pipe body 1 and the second FRP pipe body 2, of the first fixing frame 10 and the second fixing frame 11 are both longitudinally provided with a first abutting plate 16, and the outer surfaces of one sides, close to the first FRP pipe body 1 and the second FRP pipe body 2, of the second abutting plates 17 are longitudinally provided with connecting rods 19 at equal intervals; the utility model provides a 16 is close to FRP pipe way body 1 and FRP pipe way body two 2 one side surface all transversely is provided with connecting rod 19 to touch panel, mount 10 and mount two 11 are close to the inside equal embedded spacing cavity piece 18 that is provided with of one end of connecting rod 19, and the flexible inside of installing at spacing cavity piece 18 of one end block of connecting rod 19, it is provided with compression spring 20 to be connected between one side inner wall of spacing cavity piece 18 and the one end surface of connecting rod 19, when fixing FRP pipe way body 1 and FRP pipe way body two 2, or when placing the whole, run into the gravity and strike, touch panel 16 or touch panel two 17 receive the gravity and strike this moment, make connecting rod 19 cooperate compression spring 20's setting to compress the resilience, thereby play certain buffering guard action, holistic protecting effect is better.
The working principle is as follows: when using this can improve the butt joint structure for FRP pipe way of connecting leakproofness, the device is holistic when using, through the setting of sealing washer 6 and gag lever post 8, guarantees the leakproofness and the stability of connecting, simultaneously through the setting of mount one 10 and mount two 11 to support the protection to FRP pipe way body one 1 and FRP pipe way body two 2, overall stability is higher, has increased holistic practicality.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can improve connection leakproofness's FRP pipe way and use butt-joint structure, includes FRP pipe way body one (1), FRP pipe way body two (2), ring flange (3), mount (10) and mount two (11), its characterized in that: one end of the first FRP pipe pipeline body (1) is transversely provided with a second FRP pipe pipeline body (2), the central lines of the first FRP pipe pipeline body (1) and the second FRP pipe pipeline body (2) are on the same horizontal line, the outer surfaces of the corresponding ends of the first FRP pipe pipeline body (1) and the second FRP pipe pipeline body (2) are provided with a flange (3) in a penetrating mode, the outer surface of the bottom end of one side, away from the flange (3), of the first FRP pipe pipeline body (1) and the second FRP pipe pipeline body (2) is provided with a second fixing frame (11), and the outer surface of one side, located on the top end of the second fixing frame (11), of the first FRP pipe pipeline body (1) and the second FRP pipe pipeline body (2) is provided with a first fixing frame (10).
2. The butt joint structure for glass fiber reinforced plastic pipes capable of improving connection sealability according to claim 1, wherein: the utility model discloses a glass steel pipeline sealing device, including ring flange (3), glass steel pipeline body two (2), the equal interval of the inside impartial interval that ring flange (3) are close to the edge corresponds and runs through and is provided with mounting hole (4), one side surface that ring flange (3) of one end of glass steel pipeline body (1) are close to glass steel pipeline body two (2) is equidistant to encircle the protrusion and is provided with sealing washer (6), the equal embedded extrusion groove (7) that is provided with in inside that ring flange (3) of two (2) one ends of glass steel pipeline body are close to sealing washer (6) one side, and the inner wall of extrusion groove (7) and the surface laminating of sealing washer (6).
3. The butt joint structure for glass fiber reinforced plastic pipes capable of improving connection sealability as claimed in claim 2, wherein: the utility model discloses a glass steel pipeline, including mounting hole (4), flange plate (3) of glass steel pipeline body one (1) one end is close to one side surface edge of glass steel pipeline body two (2) and equidistant protrusion is provided with gag lever post (8), the inside that flange plate (3) of glass steel pipeline body two (2) one end is close to gag lever post (8) one side all is embedded to be provided with spacing groove (9), and the inner wall of spacing groove (9) and the surface laminating of gag lever post (8), all rotate the installation between mounting hole (4) and be provided with fixing bolt (5).
4. The butt joint structure for glass fiber reinforced plastic pipes capable of improving connection sealability according to claim 1, wherein: the utility model discloses a glass fiber reinforced plastic pipeline, including mount (10), mount (11), extrusion pad (13), stopper (14), stopper bolt (15), the equal symmetrical stopper that is provided with of both sides surface that the laminating department of mount (10) and mount (11) is close to glass fiber reinforced plastic pipeline body (1) and glass fiber reinforced plastic pipeline body (2), and the inside of stopper (14) is all rotated and is run through and is provided with stopper bolt (15), the equal embedded circular-arc mounting groove (12) that is provided with of bottom surface intermediate position and the top surface intermediate position of mount (11), all laminate on the inner wall of mounting groove (12) and be provided with extrusion pad (13), the surface of extrusion pad (13) all laminates with the surface of glass fiber reinforced plastic pipeline body (1) and glass fiber reinforced plastic pipeline body (2), the laminating department of mount (10) and mount (11) is close to the equal symmetry of both sides surface of glass fiber reinforced plastic pipeline body (1) and glass fiber reinforced plastic pipeline body (2).
5. The butt joint structure for glass fiber reinforced plastic pipes capable of improving connection sealability according to claim 4, wherein: the utility model discloses a glass fiber reinforced plastic pipeline, including mount I, mount II, the both sides surface of mount I, the top surface of mount I, the bottom surface of mount II, mount I, mount II, 11 are all transversely provided with touch panel II (17), the both sides surface that glass fiber reinforced plastic pipeline body I, glass fiber reinforced plastic pipeline body II (2) were kept away from to mount I, touch panel II (17) are close to glass fiber reinforced plastic pipeline body I (1) and glass fiber reinforced plastic pipeline body II (2) one side surface impartial interval vertically is provided with connecting rod (19).
6. The butt joint structure for glass fiber reinforced plastic pipes capable of improving connection sealability according to claim 5, wherein: the outer surface of one side of the first abutting plate (16) close to the first glass fiber reinforced plastic pipeline body (1) and the second glass fiber reinforced plastic pipeline body (2) is transversely provided with a connecting rod (19), a limiting cavity block (18) is embedded in the inner portion of one end of the first fixing frame (10) and the second fixing frame (11) close to the connecting rod (19), the end of the connecting rod (19) is clamped and telescopically installed in the limiting cavity block (18), and a compression spring (20) is connected between the inner wall of one side of the limiting cavity block (18) and the outer surface of one end of the connecting rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220506619.XU CN217003607U (en) | 2022-03-10 | 2022-03-10 | Butt joint structure capable of improving connection sealing performance and used for glass fiber reinforced plastic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220506619.XU CN217003607U (en) | 2022-03-10 | 2022-03-10 | Butt joint structure capable of improving connection sealing performance and used for glass fiber reinforced plastic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217003607U true CN217003607U (en) | 2022-07-19 |
Family
ID=82369503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220506619.XU Expired - Fee Related CN217003607U (en) | 2022-03-10 | 2022-03-10 | Butt joint structure capable of improving connection sealing performance and used for glass fiber reinforced plastic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217003607U (en) |
-
2022
- 2022-03-10 CN CN202220506619.XU patent/CN217003607U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |