CN221683963U - Bending-resistant composite glass fiber reinforced plastic pipe - Google Patents
Bending-resistant composite glass fiber reinforced plastic pipe Download PDFInfo
- Publication number
- CN221683963U CN221683963U CN202323408561.9U CN202323408561U CN221683963U CN 221683963 U CN221683963 U CN 221683963U CN 202323408561 U CN202323408561 U CN 202323408561U CN 221683963 U CN221683963 U CN 221683963U
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- reinforced plastic
- plastic pipe
- bending
- composite glass
- supporting
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- 239000002131 composite material Substances 0.000 title claims abstract description 40
- 238000005452 bending Methods 0.000 title claims abstract description 27
- 239000011152 fibreglass Substances 0.000 title abstract description 32
- 230000008093 supporting effect Effects 0.000 claims abstract description 40
- 230000000670 limiting effect Effects 0.000 claims description 22
- 239000003365 glass fiber Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 7
- 150000001875 compounds Chemical class 0.000 claims 4
- 238000010276 construction Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002633 protecting effect Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 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
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a bending-resistant composite glass fiber reinforced plastic pipe, which comprises two composite glass fiber reinforced plastic pipe main bodies connected together, wherein a base ring is fixed on the surfaces of the composite glass fiber reinforced plastic pipe main bodies, the bending-resistant composite glass fiber reinforced plastic pipe main bodies further comprise bending-resistant supporting structures arranged at the joint of the two composite glass fiber reinforced plastic pipe main bodies, each bending-resistant supporting structure comprises a supporting block, a supporting rod, a connecting rod and an adjusting structure, supporting blocks are fixed on the upper surface and the lower surface of each base ring, supporting rods are arranged at the end parts of the supporting blocks, connecting rods are connected between two supporting rods which are adjacent left and right, and a clamping structure is arranged between each supporting rod and each supporting block; according to the utility model, through improving and optimizing the composite glass fiber reinforced plastic pipe in the prior art, the bending-resistant supporting structure is designed between the two composite glass fiber reinforced plastic pipe main bodies, and an effective supporting and protecting effect can be achieved at the joint of the two composite glass fiber reinforced plastic pipe main bodies, so that a certain reinforcing and bending-resistant effect can be achieved under the condition that the later composite glass fiber reinforced plastic pipe main bodies are subjected to external force.
Description
Technical Field
The utility model belongs to the technical field of composite glass fiber reinforced plastic pipes, and particularly relates to a bending-resistant composite glass fiber reinforced plastic pipe.
Background
The composite glass fiber reinforced plastic pipe is mainly made of glass fiber and products thereof serving as reinforcing materials, unsaturated polyester resin, epoxy resin and the like serving as high molecular components and inorganic nonmetallic particle materials such as quartz sand and calcium carbonate serving as fillers serving as main raw materials, is a lightweight, high-strength and corrosion-resistant nonmetallic pipeline, and is an energy-saving composite glass fiber reinforced plastic pipe as disclosed in the prior patent with the publication number of CN210920577U, and comprises a pipe body, a fixed seat, an interface end I and an interface end II, wherein the two ends of the pipe body are symmetrically provided with the fixed seat, one end of the pipe body is provided with the interface end I, the outer side wall of the interface end I is provided with external threads, and the other end of the pipe body is provided with the interface end II … …;
However, when the composite glass fiber reinforced plastic pipe in the prior art is used, as no effective supporting measures are taken at the joint of the two pipes, the situation that the joint of the two pipes is cracked easily occurs when the two pipes are bent in the later period, the use stability of the whole composite glass fiber reinforced plastic pipe is reduced, and the bending resistance is reduced.
Disclosure of utility model
The utility model aims to provide a bending-resistant composite glass fiber reinforced plastic tube so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the bending-resistant composite glass fiber reinforced plastic pipe comprises two composite glass fiber reinforced plastic pipe bodies connected together, wherein a base ring is fixed on the surface of each composite glass fiber reinforced plastic pipe body, the bending-resistant support structure is arranged at the joint of the two composite glass fiber reinforced plastic pipe bodies and comprises support blocks, support rods, connecting rods and an adjusting structure, support blocks are fixed on the upper surface and the lower surface of each base ring, support rods are arranged at the end parts of the support blocks, connecting rods are connected between two support rods which are adjacent left and right, an adjusting structure is arranged between each connecting rod and each support rod, a clamping structure is arranged between each support rod and each support block, the clamping structure comprises an inserting block fixed on the surface of the end part of a supporting block, an inserting hole corresponding to the inserting block is formed in the surface of the supporting rod, the inserting block is inserted into the inserting hole, the clamping structure further comprises an inner sliding groove formed in the supporting rod, a spring and an inner sliding block are installed in the inner sliding groove, a limiting block is fixed on one side of the inner sliding block, a limiting hole is formed in the surface of the inserting block, the end part of the limiting block penetrates into the limiting hole, a bottom sliding block is fixed at the bottom of the inner sliding block, a bottom sliding rail communicated with the inner sliding groove is formed in the bottom surface of the supporting rod, and the bottom end of the bottom sliding block penetrates to the bottom of the supporting rod through the bottom sliding rail and is fixed with a bottom shifting block.
Preferably, the side of the inner sliding block is provided with a cylindrical mounting groove, one end of the spring is inserted into the cylindrical mounting groove, two side barrier strips are further fixed on the bottom surface of the supporting rod, and the bottom shifting block is located between the two side barrier strips.
Preferably, the clamping structure further comprises a rubber side pad embedded and installed on one side inner wall of the jack, a positioning protrusion is arranged on one side surface of the rubber side pad, the end part of the positioning protrusion is embedded into the limiting hole, the positioning protrusion and the rubber side pad are of an integrated structure, and the positioning protrusion is of a hollow structure.
Preferably, a rod groove is formed in one side of the supporting rod, one end of the connecting rod is inserted into the rod groove, the adjusting structure comprises an adjusting bolt and adjusting holes, the adjusting holes are formed in the surfaces of the two ends of the connecting rod, threaded holes communicated with the rod groove are formed in the surface of the supporting rod in a penetrating mode, and the adjusting bolt is screwed into the threaded holes and penetrates through one of the adjusting holes.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through improving and optimizing the composite glass fiber reinforced plastic pipe in the prior art, the bending-resistant supporting structure is designed between the two composite glass fiber reinforced plastic pipe main bodies, and an effective supporting and protecting effect can be achieved at the joint of the two composite glass fiber reinforced plastic pipe main bodies, so that a certain reinforcing and bending-resistant effect can be achieved under the condition that the later composite glass fiber reinforced plastic pipe main bodies are subjected to external force, and the connection stability of the whole composite glass fiber reinforced plastic pipe is ensured.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a kink resistant support structure of the present utility model;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 in accordance with the present utility model;
In the figure: 1. a composite glass fiber reinforced plastic pipe main body; 2. a base ring; 3. bending-resistant supporting structure; 31. a support block; 32. a brace rod; 33. a connecting rod; 34. an adjustment structure; 341. an adjusting bolt; 342. an adjustment aperture; 35. a rod groove; 36. a clamping structure; 3601. inserting blocks; 3602. a jack; 3603. an inner chute; 3604. an inner slide; 3605. a limiting block; 3606. a limiting hole; 3607. a spring; 3608. a bottom slider; 3609. a bottom shifting block; 3610. a side barrier strip; 3611. a rubber side pad; 3612. positioning the protrusion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 and fig. 2, a first embodiment of the present utility model provides a technical solution: the bending-resistant composite glass fiber reinforced plastic pipe comprises two composite glass fiber reinforced plastic pipe bodies 1 connected together, a base ring 2 is fixed on the surface of each composite glass fiber reinforced plastic pipe body 1, the bending-resistant support structure 3 is arranged at the joint of the two composite glass fiber reinforced plastic pipe bodies 1, each bending-resistant support structure 3 comprises a support block 31, a support rod 32, a connecting rod 33 and an adjusting structure 34, support blocks 31 are fixed on the upper surface and the lower surface of each base ring 2, the end parts of the support blocks 31 are provided with the support rods 32, the connecting rods 33 are connected between the two support rods 32 adjacent to each other left and right, an adjusting structure 34 is arranged between each connecting rod 33 and each support rod 32, a clamping structure 36 is arranged between each support rod 32 and each support block 31, each clamping structure 36 comprises an inserting block 3601 fixed on the end surface of each support block 31, inserting holes 3602 corresponding to the corresponding to each inserting block 3601 are formed in the surfaces of the support rods 32, the inserting blocks 3601 are inserted into the inserting holes 3602, the clamping structure 36 also comprises an inner slide groove 3603 arranged in the stay bar 32, a spring 3607 and an inner slide block 3604 are arranged in the inner slide groove 3603, a limiting block 3605 is fixed on one side of the inner slide block 3604, a limiting hole 3606 corresponding to the limiting block 3605 is arranged on the surface of the inserting block 3601, the end part of the limiting block 3605 penetrates into the limiting hole 3606 and can stably connect the stay bar 32 and the stay block 31 together, thereby playing a supporting role between the two composite glass steel tube main bodies 1, a bottom slide block 3608 is fixed on the bottom of the inner slide block 3604, a bottom slide way communicated with the inner slide groove 3603 is arranged on the bottom surface of the stay bar 32, the bottom end of the bottom slide block 3608 penetrates to the bottom of the stay bar 32 through the bottom slide way and is fixed with a bottom shifting block 3609, the inner slide block 3604 is only required to be pulled on the side of the bottom shifting block 3609 at the later stage, the inner slide block 3604 is enabled to move out of the limiting hole 3606 with the limiting block 3605, and the limit of the stay bar 32 can be relieved, the quick dismounting operation of the stay bar 32 and the stay block 31 is realized.
Wherein, cylindrical mounting groove has been seted up to interior slider 3604's side, and in the cylindrical mounting groove was inserted to the one end of spring 3607, guaranteed the stable installation of spring 3607, prevented to take place the skew, the bottom surface of vaulting pole 32 still is fixed with two side blend stop 3610, and bottom plectrum 3609 is located between two side blend stop 3610, and side blend stop 3610 can prevent external foreign matter and bottom blend stop 3609 mistake contact, plays certain shielding effect.
Wherein, the pole groove 35 has been seted up to one side of vaulting pole 32, the one end of connecting rod 33 inserts in the pole groove 35, adjusting structure 34 includes adjusting bolt 341 and regulation hole 342, the corresponding regulation hole 342 of adjusting bolt 341 has all been seted up on the both ends surface of connecting rod 33, the surface of vaulting pole 32 runs through and has seted up the screw hole that communicates with each other with pole groove 35, adjusting bolt 341 screw in to the screw hole, and run through one of them regulation hole 342, later stage accessible is torn down adjusting bolt 341, realize the sideslip adjustment of vaulting pole 32 position, then with adjusting bolt 341 gyration to threaded hole again, and run through the regulation hole 342 of other positions, can realize the position control of vaulting pole 32, make the position of vaulting pole 32 can carry out adaptive adjustment according to the position of supporting piece 31 and base ring 2.
Example 2
Referring to fig. 1 to 3, in a second embodiment of the present utility model, based on the previous embodiment, except that the auxiliary positioning when the stay bar 32 is connected to the stay block 31 can be achieved through the rubber side pad 3611 and the positioning protrusion 3612, so as to further improve the operation convenience.
Specifically, the clamping structure 36 further comprises a rubber side pad 3611 embedded and installed on one side inner wall of the jack 3602, a positioning protrusion 3612 is arranged on one side surface of the rubber side pad 3611, the end portion of the positioning protrusion 3612 is embedded into the limiting hole 3606, after the plug 3601 is inserted into the jack 3602, the end portion of the positioning protrusion 3612 can be extruded into the limiting hole 3606, a certain auxiliary limiting effect is achieved on the supporting rod 32, separation between the supporting rod 32 and the supporting rod is prevented, the positioning protrusion 3612 and the rubber side pad 3611 are of an integrated structure, the positioning protrusion 3612 is made of rubber materials, and the positioning protrusion 3612 is of a hollow structure.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein 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 (8)
1. The utility model provides a compound glass steel pipe of resistant bending, includes two compound glass steel pipe main part (1) that link together, its characterized in that: the surface mounting of compound glass steel pipe main part (1) has base ring (2), still including setting up resistant supporting construction (3) of buckling in two compound glass steel pipe main part (1) junction, resistant supporting construction (3) of buckling include supporting shoe (31), vaulting pole (32), connecting rod (33) and regulation structure (34), the upper and lower surface of base ring (2) all is fixed with supporting shoe (31), vaulting pole (32) are installed to the tip of supporting shoe (31), are connected with connecting rod (33) between two adjacent vaulting poles (32) about, and are provided with regulation structure (34) between connecting rod (33) and the vaulting pole (32), be provided with joint structure (36) between vaulting pole (32) and supporting shoe (31).
2. A bending-resistant composite glass fibre reinforced plastic pipe according to claim 1, wherein: the clamping structure (36) comprises an inserting block (3601) fixed on the end surface of a supporting block (31), a jack (3602) corresponding to the inserting block (3601) is formed in the surface of the supporting rod (32), the inserting block (3601) is inserted into the jack (3602), the clamping structure (36) further comprises an inner sliding groove (3603) formed in the supporting rod (32), a spring (3607) and an inner sliding block (3604) are arranged in the inner sliding groove (3603), a limiting block (3605) is fixed on one side of the inner sliding block (3604), a limiting hole (3606) is formed in the surface of the inserting block (3601), and the end of the limiting block (3605) penetrates into the limiting hole (3606).
3. A bending-resistant composite glass fibre reinforced plastic pipe according to claim 2, wherein: the bottom of inner slide (3604) is fixed with end slider (3608), the bottom surface of vaulting pole (32) offered with the communicating end slide of inner slide (3603), the bottom of end slider (3608) runs through to the bottom of vaulting pole (32) through end slide to be fixed with end shifting block (3609).
4. A bending-resistant composite glass fibre reinforced plastic pipe according to claim 2, wherein: a cylindrical mounting groove is formed in the side face of the inner sliding block (3604), and one end of the spring (3607) is inserted into the cylindrical mounting groove.
5. A bending-resistant composite glass fibre reinforced plastic pipe according to claim 3, wherein: the bottom surface of the stay bar (32) is also fixedly provided with two side barrier strips (3610), and the bottom shifting block (3609) is positioned between the two side barrier strips (3610).
6. A bending-resistant composite glass fibre reinforced plastic pipe according to claim 2, wherein: the clamping structure (36) further comprises a rubber side pad (3611) embedded and installed on one side inner wall of the jack (3602), a positioning protrusion (3612) is arranged on one side surface of the rubber side pad (3611), and the end part of the positioning protrusion (3612) is embedded into the limiting hole (3606).
7. A bending-resistant composite glass fibre reinforced plastic pipe according to claim 6, wherein: the positioning protrusion (3612) and the rubber side pad (3611) are of an integrated structure, and the positioning protrusion (3612) is of a hollow structure.
8. A bending-resistant composite glass fibre reinforced plastic pipe according to claim 1, wherein: one side of the supporting rod (32) is provided with a rod groove (35), one end of the connecting rod (33) is inserted into the rod groove (35), the adjusting structure (34) comprises an adjusting bolt (341) and an adjusting hole (342), two end surfaces of the connecting rod (33) are provided with adjusting holes (342), the surface of the supporting rod (32) is provided with threaded holes communicated with the rod groove (35), and the adjusting bolt (341) is screwed into the threaded holes and penetrates through one of the adjusting holes (342).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323408561.9U CN221683963U (en) | 2023-12-14 | 2023-12-14 | Bending-resistant composite glass fiber reinforced plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323408561.9U CN221683963U (en) | 2023-12-14 | 2023-12-14 | Bending-resistant composite glass fiber reinforced plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221683963U true CN221683963U (en) | 2024-09-10 |
Family
ID=92616591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323408561.9U Active CN221683963U (en) | 2023-12-14 | 2023-12-14 | Bending-resistant composite glass fiber reinforced plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221683963U (en) |
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2023
- 2023-12-14 CN CN202323408561.9U patent/CN221683963U/en active Active
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