CN216037610U - High-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing - Google Patents
High-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing Download PDFInfo
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- CN216037610U CN216037610U CN202121629415.7U CN202121629415U CN216037610U CN 216037610 U CN216037610 U CN 216037610U CN 202121629415 U CN202121629415 U CN 202121629415U CN 216037610 U CN216037610 U CN 216037610U
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Abstract
The utility model discloses a high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing, and relates to the technical field of pipeline crossing. The high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing is provided with the first waterproof film and the second waterproof film, the two films are respectively arranged at the upper end and the lower end of a prepreg tape body, and when the prepreg tape body is adhered to a pipeline, water is prevented from entering a glue layer between the prepreg tape body and the pipeline, so that a protection effect is achieved, the service life of the glue layer is prolonged, and the service life of the prepreg tape is prolonged; and the winding drum and the handle are arranged, so that the winding drum can be conveniently held by hand, the prepreg tape can be wound on the pipeline in a rotating manner, and the prepreg tape can be conveniently used to be pasted on the pipeline.
Description
Technical Field
The utility model relates to the technical field of pipeline crossing protection, in particular to a high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing.
Background
With the development of the times, the photosensitive glass fiber reinforced plastics gradually replace hand-lay liquid epoxy glass fiber reinforced plastics on large-diameter pipelines, and become one of the mainstream products for directional drilling and crossing protection of the pipelines at present, when the problems of normal back dragging, no collapse in holes, no pipe clamping and the like occur, no matter how severe the geological conditions are, the product can achieve the effect of complete protection.
Pipeline crossing is a pipeline line project for transporting pipelines to pass through rivers, lakes, railways, highways and other places by adopting an underwater or underground laying mode, and because underground and underwater can not be observed and overhauled at any time like the ground surface, a prepreg tape must be arranged on the outer wall of the pipeline for protection.
Photosensitive glass steel prepreg tape under prior art generally does not be equipped with waterproof mechanism, when carrying out the transmission under water, all only relies on itself and pipeline direct bonding's closed degree to carry out waterproofly, and water-proof effects is not good, and life is also low, and it is also not convenient enough when pasting oil pipeline again, has proposed a photosensitive glass steel prepreg tape that oil pipeline passed through and used high tenacity for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing, which can effectively solve the problems of poor waterproof effect, inconvenience in adhering an oil pipeline and the like in the background technology.
In order to solve the technical problems, the utility model is realized by the following technical scheme: a high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing comprises a prepreg tape body, a winding mechanism arranged on one side of the prepreg tape body, and a waterproof mechanism arranged on the side surface of the prepreg tape body;
the winding mechanism comprises a winding assembly and a dismounting assembly, the dismounting assembly is arranged on the winding assembly, the winding assembly comprises winding drums, two mounting blocks and handles, the winding drums are of cylindrical structures, one end of each winding drum is provided with one mounting block, and one side, away from the winding drums, of each mounting block is provided with one handle;
the disassembly and assembly component comprises four connecting blocks and connecting screws, the two connecting blocks are arranged on the mounting block and are arranged axially symmetrically along the central axis of the mounting block, each connecting block is respectively provided with a rotating hole, each connecting screw is movably arranged in one rotating hole, and the connecting screws are connected through rotation;
the waterproof mechanism comprises a first waterproof film and a second waterproof film, the first waterproof film is arranged on one side, close to the winding drum, of the prepreg tape body, and the second waterproof film is arranged on the other side, far away from the first waterproof film, of the prepreg tape body.
Preferably, the prepreg tape body is of a cuboid structure and is wound around the winding drum, and the prepreg tape body is wound on the winding drum for collection.
Preferably, the handle is cylinder structure and corner adopts the circular arc transition, and the handle adopts the circular arc transition safer.
Preferably, still including setting up fixed knot structure and the fibre reinforced structure on the prepreg tape body, fixed knot constructs the opposite side of locating the prepreg tape body and keeping away from the fibre reinforced structure, pastes the prepreg tape body on the pipeline through fixed knot structure, strengthens the toughness of prepreg tape body through the fibre reinforced structure.
Preferably, fixed knot constructs including fixed glue film and corner fixed part, prepreg tape body one side is located to the fixed glue film, the corner fixed part is located fixed glue film one side, pastes through fixed glue film, through the corner of the fixed prepreg tape body of corner fixed part.
Preferably, the corner fixed part includes front end glue film, connection glue film and corner glue film, prepreg tape body one side is located to the front end glue film, it is equipped with four to connect the glue film, connect the glue film along the setting of front end glue film center pin bisymmetry, the corner glue film is located on the prepreg tape body and is close to the edge of prepreg tape body, and corner glue film cross-section is triangle-shaped, corresponds the corner of prepreg tape body, corner is pasted to the corner.
Preferably, the fiber reinforcement structure includes articulamentum, braided fabric layer and fixed bed, the one side of fixed glue film is kept away from to the preimpregnation area body is located to the articulamentum, the braided fabric layer is located between articulamentum and the fixed bed, and holistic toughness is strengthened in braided fabric layer and articulamentum, the cooperation of fixed bed.
The utility model has the following beneficial effects:
according to the utility model, the first waterproof film and the second waterproof film are arranged, and the two films are respectively arranged at the upper end and the lower end of the prepreg tape body, so that when the prepreg tape body is adhered to a pipeline, water is prevented from entering a glue layer between the prepreg tape body and the pipeline, a protection effect is achieved, the service time of the glue layer is prolonged, and the service life of the prepreg tape is prolonged; and the winding drum and the handle are arranged, so that the winding drum can be conveniently held by hand, the prepreg tape can be wound on the pipeline in a rotating manner, and the prepreg tape can be conveniently used to be pasted on the pipeline.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing according to the present invention;
FIG. 2 is a schematic diagram of the front view structure of the high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing, which is disclosed by the utility model;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of a portion of the utility model shown at B in FIG. 3.
In the drawings, the components represented by the respective reference numerals are listed below:
110. a prepreg tape body; 210. winding the roll; 220. mounting blocks; 230. a handle; 240. connecting blocks; 250. a connecting screw; 310. a first waterproof film; 320. a second waterproof film; 410. fixing the adhesive layer; 420. a front-end glue layer; 430. connecting glue; 440. corner glue layers; 510. a connecting layer; 520. weaving a cloth layer; 530. and fixing the layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model is a high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing, comprising a prepreg tape body 110, a winding mechanism arranged on one side of the prepreg tape body 110, and a waterproof mechanism arranged on the side of the prepreg tape body 110;
the winding mechanism comprises a winding component and a dismounting component, the dismounting component is arranged on the winding component, the winding component comprises two winding drums 210, two mounting blocks 220 and a handle 230, the winding drum 210 is of a cylindrical structure, one end of each winding drum 210 is provided with one mounting block 220, and one side, away from the winding drum 210, of each mounting block 220 is provided with one handle 230;
the dismounting assembly comprises four connecting blocks 240 and four connecting screws 250, the two connecting blocks 240 are arranged on the mounting block 220 and are arranged axially symmetrically along the central axis of the mounting block 220, each connecting block 240 is provided with a rotating hole, each connecting screw 250 is movably arranged in one rotating hole, and the connecting screws 250 are connected through rotation;
the waterproof mechanism includes a first waterproof film 310 and a second waterproof film 320, the first waterproof film 310 is disposed on one side of the prepreg tape body 110 close to the winding roll 210, and the second waterproof film 320 is disposed on the other side of the prepreg tape body 110 far from the first waterproof film 310.
Wherein, prepreg tape body 110 is cuboid structure and rolling around winding drum 210, and prepreg tape body 110 rolls up and collects on winding drum 210.
Wherein, handle 230 adopts the circular arc transition for cylinder structure and corner, and handle 230 adopts the circular arc transition safer.
Wherein, still including setting up fixed knot structure and the fibre reinforced structure on prepreg tape body 110, fixed knot constructs and locates prepreg tape body 110 and keeps away from the opposite side of fibre reinforced structure, pastes prepreg tape body 110 on the pipeline through fixed knot structure, strengthens prepreg tape body 110's toughness through the fibre reinforced structure.
Wherein, fixed knot constructs including fixed glue film 410 and corner fixed part, and fixed glue film 410 locates prepreg tape body 110 one side, and the corner fixed part is located fixed glue film 410 one side, pastes through fixed glue film 410, fixes the corner of prepreg tape body 110 through the corner fixed part.
Wherein, the corner fixed part includes front end glue film 420, connect glue film 430 and corner glue film 440, and prepreg tape body 110 one side is located to front end glue film 420, connects glue film 430 and is equipped with four, connects glue film 430 and sets up along two bisymmetry of front end glue film 420 center pin, and corner glue film 440 locates on prepreg tape body 110 and is close to the corner of prepreg tape body 110, and corner glue film 440 cross-section is triangle-shaped, corresponds the corner of prepreg tape body 110, and the corner is pasted to the corner.
Wherein, the fibre reinforced structure includes articulamentum 510, braided fabric layer 520 and fixed bed 530, and the one side of fixed glue film 410 is kept away from to preimpregnation tape body 110 is located to articulamentum 510, and braided fabric layer 520 is located between articulamentum 510 and fixed bed 530, and the cooperation of braided fabric layer 520 and articulamentum 510, fixed bed 530 strengthens holistic toughness.
When the personnel use, through installation piece 220 installation handle 230, the rethread connecting block 240 and connecting screw 250 will install the piece 220 and install on the winding drum 210, hold handle 230 through both hands and rotate around the pipeline, the corner glue film 440 in the front end of beginning pastes the pipeline earlier and fixes, fix the front end through front end glue film 420 again, it rolls up around the pipeline to be close to fixed glue film 410 one side with prepreg tape body 110, first water proof membrane 310 and second water proof membrane 320 prevent that water from getting into fixed glue film 410, the weaving layer 520 is connected to articulamentum 510, cover through fixed layer 530, make whole weaving layer 520 cover in prepreg tape body 110 one side, make whole prepreg tape body 110 tougher.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing is characterized by comprising a prepreg tape body (110), a winding mechanism arranged on one side of the prepreg tape body (110), and a waterproof mechanism arranged on the side surface of the prepreg tape body (110);
the winding mechanism comprises a winding assembly and a dismounting assembly, the dismounting assembly is arranged on the winding assembly, the winding assembly comprises winding drums (210), mounting blocks (220) and handles (230), the winding drums (210) are of cylindrical structures, the number of the mounting blocks (220) is two, one end of each winding drum (210) is provided with one mounting block (220), and one side, away from the winding drum (210), of each mounting block (220) is provided with one handle (230);
the disassembling and assembling assembly comprises four connecting blocks (240) and four connecting screws (250), the two connecting blocks (240) are arranged on the mounting block (220) and are axially and symmetrically arranged along the central axis of the mounting block (220), each connecting block (240) is respectively provided with a rotating hole, and each connecting screw (250) is movably arranged in one rotating hole;
the waterproof mechanism comprises a first waterproof film (310) and a second waterproof film (320), the first waterproof film (310) is arranged on one side, close to the winding drum (210), of the prepreg tape body (110), and the second waterproof film (320) is arranged on the other side, far away from the first waterproof film (310), of the prepreg tape body (110).
2. The high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing according to claim 1, wherein: the prepreg tape body (110) is of a cuboid structure and is wound around the winding drum (210).
3. The high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing according to claim 1, wherein: the handle (230) is of a cylindrical structure, and corners are in arc transition.
4. The high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing according to claim 1, wherein: the prepreg tape is characterized by further comprising a fixing structure and a fiber reinforced structure, wherein the fixing structure and the fiber reinforced structure are arranged on the prepreg tape body (110), and the fixing structure is arranged on the other side, far away from the fiber reinforced structure, of the prepreg tape body (110).
5. The high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing according to claim 4, wherein: the fixing structure comprises a fixing adhesive layer (410) and corner fixing portions, wherein the fixing adhesive layer (410) is arranged on one side of the prepreg tape body (110), and the corner fixing portions are located on one side of the fixing adhesive layer (410).
6. The high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing according to claim 5, wherein: the corner fixed part includes front end glue film (420), connection glue film (430) and corner glue film (440), prepreg tape body (110) one side is located to front end glue film (420), connection glue film (430) are equipped with four, connect glue film (430) along the setting of front end glue film (420) center pin bisymmetry, corner glue film (440) are located on prepreg tape body (110) and are close to the edge of prepreg tape body (110).
7. The high-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing according to claim 4, wherein: the fiber reinforcement structure comprises a connecting layer (510), a woven fabric layer (520) and a fixing layer (530), wherein the connecting layer (510) is arranged on one side, away from the fixing glue layer (410), of the prepreg tape body (110), and the woven fabric layer (520) is arranged between the connecting layer (510) and the fixing layer (530).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121629415.7U CN216037610U (en) | 2021-07-16 | 2021-07-16 | High-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121629415.7U CN216037610U (en) | 2021-07-16 | 2021-07-16 | High-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216037610U true CN216037610U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121629415.7U Active CN216037610U (en) | 2021-07-16 | 2021-07-16 | High-toughness photosensitive glass fiber reinforced plastic prepreg tape for oil pipeline crossing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216037610U (en) |
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2021
- 2021-07-16 CN CN202121629415.7U patent/CN216037610U/en active Active
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