CN212251452U - Novel overhead glass fiber reinforced plastic pipeline - Google Patents
Novel overhead glass fiber reinforced plastic pipeline Download PDFInfo
- Publication number
- CN212251452U CN212251452U CN202020914422.0U CN202020914422U CN212251452U CN 212251452 U CN212251452 U CN 212251452U CN 202020914422 U CN202020914422 U CN 202020914422U CN 212251452 U CN212251452 U CN 212251452U
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- pipeline
- fixed
- groove
- installation frame
- wedge
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Abstract
The utility model discloses a novel built on stilts FRP pipe way of laying, including two installation frames, arbitrary one installation frame movable mounting has a plurality of first deep floor on one side of another corresponding installation frame, equidistant spaced fixed mounting on the inner wall of installation frame. The utility model discloses simple structure, laying structure adopts glass steel pultrusion section bar, light weight high strength, it is corrosion-resistant, long service life, built on stilts laying structure, can be prefabricated by pipeline manufacture factory, direct mount before dispatching from the factory on the pipeline, reduce site operation work load, FRP pipe adopts spiral welded pipe as the structural layer, anti internal pressure is good, rigidity is high, built on stilts structure is in the design, closely cooperate with the pipeline, structural stability is improved, utilize pipeline axial strength, practice thrift frame material and reduce the cost, on frame upper portion or bottom, can lay the guidance tape, erect on the river course both sides, can supply pedestrian's walking to use, reduce bridge infrastructure input, aspect engineering construction, overhaul.
Description
Technical Field
The utility model relates to a FRP pipe says technical field, especially relates to a novel built on stilts FRP pipe way of laying.
Background
Glass Fiber Reinforced Plastic (FRP), also known as GFRP, is a fiber reinforced plastic, generally referred to as glass Fiber Reinforced Plastic (FRP), which is a reinforced plastic made of glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix and glass fiber or its product as reinforcing material, and is called glass Fiber Reinforced Plastic (FRP), or glass Fiber Reinforced Plastic (FRP), different from toughened glass, because of the different resin varieties, the FRP has the advantages of light weight, hardness, non-conductivity, stable performance, high mechanical strength, less recycling, corrosion resistance, and can replace steel to manufacture machine parts, automobile and ship shells, etc.
The publication number is CN202441998U discloses a supporting mechanism, in particular to a supporting mechanism for steam pipeline is built on stilts, including the buttress of "T" shape of falling, the upper portion of buttress be equipped with the built-in fitting, built-in fitting and buttress pass through the fastener and fix mutually, the built-in fitting on be fixed with the bottom plate, the intermediate position of bottom plate on be equipped with the bracing piece, the bracing piece fixed through the reinforcing plate with the bottom plate for steam pipeline is built on stilts supporting mechanism simple structure, excellent in use effect, but to built on stilts FRP pipe, carry out the support processing, generally adopt metal steel support, need field weld, do the corrosion protection, the field weld construction volume is big, the installation is complicated, and is anticorrosive poor, and life is low, exists the space of improving.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a novel overhead glass fiber reinforced plastic pipeline.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel aerial laying fiber reinforced plastic pipeline comprises two installation frames, wherein any one installation frame is movably installed on one side of the other corresponding installation frame, a plurality of first reinforcing rib plates are fixedly installed on the inner wall of the installation frame at equal intervals, second reinforcing rib plates are respectively and fixedly installed at two ends of the installation frame, installation holes are respectively formed in the same sides of the two second reinforcing rib plates and the plurality of first reinforcing rib plates along the horizontal direction, the same fiber reinforced plastic pipeline body is movably installed in the installation holes, placing grooves are respectively formed in the inner walls of the bottom sides of the installation holes formed in the first reinforcing rib plates, the same pipeline tray is movably installed in the placing grooves, the top side of the pipeline tray is contacted with the bottom side of the fiber reinforced plastic pipeline body, and the two sides of the pipeline tray are respectively and fixedly installed on the side, close to each other, of the two second reinforcing rib plates, four corners of any one of the installation frames are respectively provided with a fixed groove, fixed rods are movably arranged in the four fixed grooves, one end of each fixed rod extends out of the fixed groove and is fixedly arranged on one side of the corresponding other installation frame, the top side of each fixed rod is provided with a telescopic groove along the vertical direction, the inner walls of the two sides of each telescopic groove are respectively provided with a sliding groove, the two sliding grooves are internally and slidably provided with the same sliding block, one side of each sliding block is fixedly provided with a telescopic rod, the inner wall of one side of each fixed groove, which is close to the telescopic groove, is provided with a fixed groove, one end of each telescopic rod extends out of the telescopic groove and is fixedly provided with a wedge block positioned in the fixed groove, the inner wall of one side of each fixed groove, which is far away from the wedge block, is provided with a pulling, the sliding plate is matched with the wedge-shaped block.
Preferably, cross tie bars are fixedly mounted on one side of the second reinforcing rib plate, close to the corresponding first reinforcing rib plate, and one side of each of the two adjacent first reinforcing rib plates, and the cross tie bars are fixedly connected with the second reinforcing rib plate and the first reinforcing rib plates through bolts.
Preferably, a rubber pad is fixedly mounted on the top side of the pipeline tray, and the top side of the rubber pad is in contact with the bottom side of the glass fiber reinforced plastic pipeline body.
Preferably, one side of the sliding block far away from the wedge block is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly arranged on the inner wall of the sliding groove far away from the wedge block.
Preferably, sliding grooves are formed in the inner walls of the two sides of the positioning groove, and the two sides of the sliding plate are slidably mounted in the two sliding grooves respectively.
Preferably, one side of the sliding plate far away from the wedge block is fixedly provided with one ends of a plurality of second springs, and the other ends of the plurality of second springs are fixedly arranged on the inner wall of one side of the positioning groove far away from the wedge block.
Preferably, one end of the pulling rod, which is far away from the wedge-shaped block, is fixedly provided with a fixed pulling block, and the fixed pulling block is sleeved with a rubber protective sleeve.
Preferably, the glass fiber reinforced plastic pipeline body is fixedly sleeved with the protective layer, and the inner wall of the glass fiber reinforced plastic pipeline body is fixedly provided with the lining layer.
Preferably, one side movable mounting of wedge has a plurality of gyro wheels, gyro wheel and the inner wall looks adaptation of constant head tank.
Preferably, the installation frame is composed of four square tubes, and the square tubes are made of glass steel materials.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, through the matching use of the installation frame, the first reinforcing plate, the second reinforcing plate, the installation hole, the placement groove, the pipeline tray, the cross tie bar and the fiber reinforced plastic pipeline body, a plurality of first reinforcing plates are fixedly installed on the inner wall of the installation frame at equal intervals, the second reinforcing plate is respectively and fixedly installed at the two ends of the installation frame, the cross tie bar is fixedly installed at one side of the second reinforcing plate close to the first reinforcing plate and one side of the two adjacent first reinforcing plates, and the cross tie bar is fixedly connected with the second reinforcing plate and the first reinforcing plates through bolts, the installation frame is convenient to assemble, through the matching use of the fixed groove, the fixed rod, the telescopic groove, the telescopic rod, the wedge block, the positioning groove, the slide block, the slide groove, the slide plate, the pulling hole, the pulling rod, the protective layer and the inner liner layer, placing one installation frame on one side of the other corresponding installation frame, so that the fixing rod enters the fixing groove, the wedge block is in contact with the fixing groove and moves downwards, the wedge block moves to drive the telescopic rod fixed on the bottom side of the wedge block to move, the telescopic rod moves to slide in sliding grooves formed in the inner walls of the two sides of the telescopic groove through a sliding block fixed at the bottom end of the telescopic rod, the first spring is stressed and contracted, and the wedge block enters the positioning groove through the drawing force of the first spring until the wedge block continuously moves to the positioning groove, so that one installation frame is installed on one side of the other corresponding installation frame, and the two installation frames can be fixed conveniently;
the utility model discloses simple structure, laying structure adopts glass steel pultrusion section bar, light weight high strength, it is corrosion-resistant, long service life, built on stilts laying structure, can be prefabricated by pipeline manufacture factory, direct mount before dispatching from the factory on the pipeline, reduce site operation work load, FRP pipe adopts spiral welded pipe as the structural layer, anti internal pressure is good, rigidity is high, built on stilts structure is in the design, closely cooperate with the pipeline, structural stability is improved, utilize pipeline axial strength, practice thrift frame material and reduce the cost, on frame upper portion or bottom, can lay the guidance tape, erect on the river course both sides, can supply pedestrian's walking to use, reduce bridge infrastructure input, aspect engineering construction, overhaul.
Drawings
FIG. 1 is a schematic structural view of a novel aerial laying FRP pipe proposed by the present invention;
fig. 2 is a schematic structural diagram of a portion a in fig. 1 of a novel overhead glass fiber reinforced plastic pipeline laid by the present invention;
fig. 3 is a schematic structural diagram of a novel overhead glass fiber reinforced plastic pipeline.
In the figure: the device comprises a mounting frame 1, a first reinforcing rib plate 2, a second reinforcing rib plate 3, a mounting hole 4, a placing groove 5, a pipeline tray 6, a cross tie bar 7, a glass fiber reinforced plastic pipeline body 8, a fixing groove 9, a fixing rod 10, a telescopic groove 11, a telescopic rod 12, a wedge block 13, a positioning groove 14, a sliding block 15, a sliding groove 16, a sliding groove 17, a sliding plate 18, a pulling hole 19, a pulling rod 20, a protective layer 21 and an inner liner 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a novel aerial laying fiber reinforced plastic pipeline comprises two installation frames 1, any one installation frame 1 is movably installed on one side of the other corresponding installation frame 1, a plurality of first reinforcing rib plates 2 are fixedly installed on the inner wall of the installation frame 1 at equal intervals, second reinforcing rib plates 3 are respectively fixedly installed at two ends of the installation frame 1, installation holes 4 are respectively formed in the same sides of the two second reinforcing rib plates 3 and the plurality of first reinforcing rib plates 2 along the horizontal direction, the same fiber reinforced plastic pipeline body 8 is movably installed in the plurality of installation holes 4, placement grooves 5 are respectively formed on the inner walls of the bottom sides of the plurality of installation holes 4 formed in the first reinforcing rib plates 2, the same pipeline tray 6 is movably installed in the plurality of placement grooves 5, the top side of the pipeline tray 6 is contacted with the bottom side of the fiber reinforced plastic pipeline body 8, two sides of the pipeline tray 6 are respectively and fixedly installed on one side where the two second reinforcing rib plates 3 are close to each, the four corners of any one of the installation frames 1 are respectively provided with a fixing groove 9, four fixing grooves 9 are respectively and movably provided with a fixing rod 10, one end of each fixing rod 10 extends out of the corresponding fixing groove 9 and is fixedly arranged on one side of the other corresponding installation frame 1, the top side of each fixing rod 10 is provided with a telescopic groove 11 along the vertical direction, the inner walls of the two sides of each telescopic groove 11 are respectively provided with a sliding groove 16, two sliding grooves 16 are internally and slidably provided with the same sliding block 15, one side of each sliding block 15 is fixedly provided with a telescopic rod 12, the inner wall of one side of each fixing groove 9, which is close to the corresponding telescopic groove 11, is provided with a positioning groove 14, one end of each telescopic rod 12 extends out of the corresponding telescopic groove 11 and is fixedly provided with a wedge block 13 positioned in the positioning groove 14, the inner wall of one side of each positioning groove 14, which is far, one end of the pulling rod 20 extends into the positioning groove 14 and is fixedly provided with a sliding plate 18, the sliding plate 18 is matched with the wedge-shaped block 13, when splicing is needed, one installation frame 1 is placed on one side of the other corresponding installation frame 1, so that the fixing rod 10 enters the fixing groove 9, the wedge-shaped block 13 is in contact with the fixing groove 9 and moves downwards, the wedge-shaped block 13 moves to drive the telescopic rod 12 fixed on the bottom side of the wedge-shaped block to move, the telescopic rod 12 moves to slide in the sliding grooves 16 formed in the inner walls of the two sides of the telescopic groove 11 through the sliding blocks 15 fixed at the bottom end of the telescopic rod and enables the first spring to shrink under stress, and the wedge-shaped block 13 continuously moves to the positioning groove 14 and enables the wedge-shaped block 13 to enter the positioning groove 14 through the tensile force of the first spring so.
A cross tie bar 7 is fixedly arranged on one side of each second reinforcing rib plate 3, which is close to the corresponding first reinforcing rib plate 2, and one side of each two adjacent first reinforcing rib plates 2, the cross tie bar 7, the second reinforcing rib plates 3 and the first reinforcing rib plates 2 are fixedly connected through bolts, a rubber pad is fixedly arranged on the top side of the pipeline tray 6, the top side of the rubber pad is contacted with the bottom side of the FRP pipe body 8, one end of a first spring is fixedly arranged on one side of the sliding block 15, which is far away from the wedge-shaped block 13, the other end of the first spring is fixedly arranged on the inner wall of one side of the sliding groove 16, which is far away from the wedge-shaped block 13, sliding grooves 17 are respectively arranged on the inner walls of two sides of the positioning groove 14, two sides of the sliding plate 18 are respectively and slidably arranged in the two sliding grooves 17, one ends of a plurality of second springs are fixedly arranged on one side of the sliding plate 18, which is far, one end fixed mounting that the wedge 13 was kept away from to the pulling rod 20 has fixed pulling block, the rubber protective sheath has been cup jointed on the fixed pulling block, FRP pipe way body 8 is fixed to be cup jointed protective layer 21, fixed mounting has inner liner 22 on FRP pipe way body 8's the inner wall, one side movable mounting of wedge 13 has a plurality of gyro wheels, the gyro wheel is with the inner wall looks adaptation of constant head tank 14, installation frame 1 has four square pipes to constitute, square pipe is made for FRP material, when needs are dismantled, press pulling rod 20 and make the sliding plate 18 of fixing its bottom slide in the sliding tray 17 of seting up on constant head tank 14 both sides inner wall, and make sliding plate 18 and wedge 13 contact, until sliding plate 18 with wedge 13 ejecting constant head tank 14 in, remove dead lever 10 and make wedge 13 remove outside fixed slot 9, can accomplish the dismantlement.
The working principle is as follows: the glass fiber reinforced plastic pipeline body 8 overhead laying structure is assembled by glass fiber reinforced plastic pultrusion sections, is corrosion-resistant, light in weight and high in strength, the tensile strength is 600Mpa, the main structure is composed of four glass fiber reinforced plastic square pipes, a first reinforcing rib plate 2 and a second reinforcing rib plate 3, the glass fiber reinforced plastic pipeline body 8 vertically penetrates through the glass fiber reinforced plastic pipeline body, square connecting holes are reserved at four corners, the four square pipes penetrate through the connecting holes to be fixed, one second reinforcing rib plate 3 is arranged at each half meter, the plates and the four plates are connected through cross-shaped reinforcing ribs 7 through bolts, pipeline trays 6 are respectively arranged on two side faces of the bottom of the glass fiber reinforced plastic pipeline body, the bearing capacity is improved when the pipeline is filled with liquid, the overhead structure is generally 12 meters, the structure and the structure are inserted into the glass fiber reinforced plastic square bars through the connecting holes to be positioned and connected through the bolts, a structural layer, a spiral welded steel pipe is adopted, the pressure resistance is good, the rigidity is high, an outer protective layer is formed by winding glass fiber reinforced plastics, a layer of chopped strand mat, a layer of glass cloth, the surface of the layer of chopped strand mat, finally, gel coat resin is used for resisting ultraviolet aging, when splicing is needed, one installation frame 1 is placed on one side of the other corresponding installation frame 1, so that a fixing rod 10 enters into a fixing groove 9, a wedge block 13 is in contact with the fixing groove 9 and moves downwards, the wedge block 13 moves to drive a telescopic rod 12 fixed on the bottom side of the wedge block to move, the telescopic rod 12 moves to slide in sliding grooves 16 formed in the inner walls of the two sides of a telescopic groove 11 through sliding blocks 15 fixed at the bottom end of the telescopic rod and enables a first spring to be stressed and contracted until the wedge block 13 continuously moves into the positioning groove 14, the wedge block 13 enters into the positioning groove 14 through the tensile force of the, when the wedge-shaped block is required to be detached, the pulling rod 20 is pressed to enable the sliding plate 18 fixed at the bottom end of the pulling rod to slide in the sliding grooves 17 formed in the inner walls of the two sides of the positioning groove 14, the sliding plate 18 is enabled to be in contact with the wedge-shaped block 13 until the sliding plate 18 pushes the wedge-shaped block 13 out of the positioning groove 14, the fixing rod 10 is moved to enable the wedge-shaped block 13 to move out of the fixing groove 9, and then the detachment can be completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. A novel aerial laying glass steel pipeline comprises two installation frames (1) and is characterized in that any one installation frame (1) is movably installed on one side of the other corresponding installation frame (1), a plurality of first reinforcing rib plates (2) are fixedly installed on the inner wall of the installation frame (1) at equal intervals, second reinforcing rib plates (3) are respectively fixedly installed at two ends of the installation frame (1), installation holes (4) are respectively formed in the same sides of the two second reinforcing rib plates (3) and the first reinforcing rib plates (2) along the horizontal direction, the same glass steel pipeline body (8) is movably installed in the installation holes (4), placing grooves (5) are respectively formed in the inner walls of the bottom sides of the installation holes (4) formed in the first reinforcing rib plates (2), and the same pipeline tray (6) is movably installed in the placing grooves (5), the top side of the pipeline tray (6) is contacted with the bottom side of the glass fiber reinforced plastic pipeline body (8), two sides of the pipeline tray (6) are respectively and fixedly installed on one side of two second reinforcing rib plates (3) which are close to each other, the four corners of one side of any installation frame (1) are respectively provided with a fixed groove (9), four fixed grooves (9) are respectively and movably installed with a fixed rod (10), one end of each fixed rod (10) extends out of the fixed groove (9) and is fixedly installed on one side of the other corresponding installation frame (1), the top side of each fixed rod (10) is provided with a telescopic groove (11) along the vertical direction, the inner walls of two sides of each telescopic groove (11) are respectively provided with a sliding groove (16), two sliding grooves (16) are internally and slidably provided with the same sliding block (15), one side of each sliding block (15) is fixedly provided with a telescopic rod (12), and the inner wall of, one end of telescopic link (12) extends to outside flexible groove (11) and fixed mounting has wedge (13) that are located constant head tank (14), pulling hole (19) have been seted up along vertical direction on one side inner wall that wedge (13) were kept away from in constant head tank (14), movable mounting has pulling pole (20) in pulling hole (19), the both ends of pulling pole (20) all extend to outside pulling hole (19), the one end of pulling pole (20) extends to in constant head tank (14) and fixed mounting has sliding plate (18), sliding plate (18) and wedge (13) looks adaptation.
2. A novel aerial laying FRP pipe according to claim 1, characterized in that, the second deep floor (3) and the corresponding first deep floor (2) are fixed with cross tie bars (7) on the side close to each other and on the side of two adjacent first deep floor (2), and the cross tie bars (7) are fixed with the second deep floor (3) and the first deep floor (2) by bolts.
3. The novel aerial laying glass fiber reinforced plastic pipeline as claimed in claim 1, wherein a rubber pad is fixedly installed on the top side of the pipeline tray (6), and the top side of the rubber pad is in contact with the bottom side of the glass fiber reinforced plastic pipeline body (8).
4. A novel aerial paving FRP pipeline as claimed in claim 1 wherein the side of the slider (15) away from the wedge block (13) is fixedly mounted with one end of a first spring, and the other end of the first spring is fixedly mounted on the inner wall of the chute (16) away from the wedge block (13).
5. A novel overhead glass steel pipeline, according to claim 1, characterized in that sliding grooves (17) are opened on the inner walls of both sides of said positioning groove (14), and both sides of said sliding plate (18) are slidably mounted in said two sliding grooves (17) respectively.
6. A novel aerial paving FRP pipe according to claim 1, wherein one side of the sliding plate (18) far away from the wedge block (13) is fixedly provided with one ends of a plurality of second springs, and the other ends of the plurality of second springs are fixedly arranged on the inner wall of the positioning groove (14) far away from the wedge block (13).
7. A novel overhead glass steel pipeline, as set forth in claim 1, characterized in that a fixed pulling block is fixedly mounted on one end of the pulling rod (20) away from the wedge block (13), and a rubber protective sleeve is sleeved on the fixed pulling block.
8. A novel aerial laying FRP pipe according to claim 1, characterized in that the FRP pipe body (8) is fixedly sleeved with a protective layer (21), and the inner wall of the FRP pipe body (8) is fixedly provided with an inner liner (22).
9. A novel overhead glass steel pipeline, as set forth in claim 1, characterized in that a plurality of rollers are movably mounted on one side of said wedge block (13), and the rollers are adapted to the inner wall of said positioning groove (14).
10. A novel aerial laying frp pipeline as claimed in claim 1, wherein said mounting frame (1) is composed of four square tubes made of frp material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914422.0U CN212251452U (en) | 2020-05-27 | 2020-05-27 | Novel overhead glass fiber reinforced plastic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914422.0U CN212251452U (en) | 2020-05-27 | 2020-05-27 | Novel overhead glass fiber reinforced plastic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212251452U true CN212251452U (en) | 2020-12-29 |
Family
ID=73975972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020914422.0U Expired - Fee Related CN212251452U (en) | 2020-05-27 | 2020-05-27 | Novel overhead glass fiber reinforced plastic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212251452U (en) |
-
2020
- 2020-05-27 CN CN202020914422.0U patent/CN212251452U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |