CN217463476U - Inner epoxy outer polyethylene spiral composite steel pipe - Google Patents
Inner epoxy outer polyethylene spiral composite steel pipe Download PDFInfo
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- CN217463476U CN217463476U CN202221196260.7U CN202221196260U CN217463476U CN 217463476 U CN217463476 U CN 217463476U CN 202221196260 U CN202221196260 U CN 202221196260U CN 217463476 U CN217463476 U CN 217463476U
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- steel pipe
- arc
- composite steel
- pipe body
- supporting seat
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Abstract
The utility model provides an inner epoxy outer polyethylene spiral composite steel pipe, which can increase the stability of steel pipe during transportation and assembly, can also protect the pipeline joint, has high assembly efficiency, the composite steel pipe body is an inner epoxy outer polyethylene spiral composite steel pipe, and the bottom of the composite pipe body is provided with a fixed positioning column; the supporting seat is arranged at two ends of the composite steel pipe body, the positioning column is inserted into the positioning groove of the supporting seat, the center of the top surface of the concrete base is provided with an arc-shaped groove for accommodating the composite steel pipe body, and the bottom of the arc-shaped groove is provided with a positioning groove for mounting the positioning column; the threaded rod is vertically arranged on the concrete base and is positioned on two sides of the arc-shaped groove; two sides of the arc-shaped top plate are provided with assembling lugs which are connected with threaded rods; the cross-section of arc top cap is the circular arc type, is provided with the second through-hole that the direction extended is laid along the compound pipeline body on the body of arc top cap, uses the screw fastening after the connecting rod passes through second through-hole and first through-hole.
Description
Technical Field
The utility model relates to a spiral steel pipe field particularly, relates to an outer polyethylene spiral composite steel pipe of interior epoxy.
Background
In the prior art, the inner epoxy outer polyethylene spiral composite steel pipe is cylindrical, so that the problem of rolling of the steel pipe can be involved in transportation and assembly, the stability of the steel pipe is poor, and the assembly efficiency is low. And because the composite steel pipe is connected by adopting the pipeline connector, the joint has no protective measures, and the phenomenon of water leakage is easy to occur at the joint in the long-time use process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outer polyethylene spiral composite steel pipe of interior epoxy, its stability when can increasing steel pipe transportation and assembly can also protect the pipe connection department, and assembly efficiency is high.
The embodiment of the utility model is realized like this:
an interior epoxy exterior polyethylene spiral composite steel pipe, the composite steel pipe comprising: the composite steel pipe comprises a composite steel pipe body, a supporting seat, a concrete base, a threaded rod, an arc-shaped top plate and an arc-shaped top cover, wherein the composite steel pipe body is an inner epoxy outer polyethylene spiral composite steel pipe, and the bottom of the composite steel pipe body is provided with a fixed positioning column; the supporting seat sets up in the both ends of compound steel pipe body, and the reference column inserts the constant head tank of supporting seat in, and the supporting seat includes: the center of the top surface of the concrete base is provided with an arc-shaped groove for accommodating the composite steel pipe body, and the bottom of the arc-shaped groove is provided with a positioning groove for mounting a positioning column; the threaded rod is vertically arranged on the concrete base and is positioned on two sides of the arc-shaped groove; the two sides of the arc-shaped top plate are provided with assembling lugs which are connected with threaded rods, the arc-shaped top plate covers the composite steel pipe body, and the arc-shaped top plate is provided with a first through hole extending along the laying direction of the composite steel pipe body; the cross-section of arc top cap is the circular arc type, and the arc top cap covers on compound steel pipe body, is provided with the second through-hole that extends along compound steel pipe body laying direction on the body of arc top cap, uses the screw fastening after the connecting rod passes through second through-hole and first through-hole.
In the preferred embodiment of the present invention, the arc-shaped top cover is installed to cover the composite steel pipe body and the pipe connector connecting the two composite steel pipe bodies.
The utility model discloses an in the preferred embodiment, the arc wall of above-mentioned supporting seat is provided with shock attenuation anti-skidding rubber pad, and shock attenuation anti-skidding rubber pad reserves the through-hole that supplies the reference column to pass.
In the preferred embodiment of the present invention, the inner wall of the arc-shaped top plate is provided with a first pressure-resistant rubber cushion pad.
The utility model discloses a in the preferred embodiment, be provided with second anti-pressure rubber buffer pad on the above-mentioned arc top cap, be provided with the standard draw-in groove of being connected after compound steel pipe body and pipe connector are connected on the second anti-pressure rubber buffer pad.
The embodiment of the utility model provides a beneficial effect is: the composite steel pipe in the utility model is provided with the supporting seat, and the supporting seat is connected with the positioning column of the composite steel pipe body, so that the problem of connection between the supporting seat and the composite steel pipe body can be solved, the steel pipe can not roll when being installed, and the composite steel pipe can be fixed by matching with the supporting seat when being transported; the arc-shaped top plates are connected and covered at the tops of the composite steel pipes on two sides of the concrete base through the extending threaded rods, the arc-shaped top plates are connected with the pipeline connectors after the two sections of composite steel pipes are connected, the arc-shaped top plates are used for connecting the arc-shaped top covers and determining whether the pipeline connectors are connected in place or not on the one hand, and meanwhile, the pipeline connectors are protected, so that liquid leakage at the pipeline connectors caused by excessive extrusion of the pipeline connectors after earth is buried is prevented.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of two sections of composite steel pipes according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an arc-shaped top plate according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structural view of an arc-shaped top cover according to an embodiment of the present invention;
an icon: 100-a composite steel pipe body; 200-a support seat; 300-arc top plate; 400-arc top cover; 110-a positioning column; 210-shock absorbing anti-skid rubber pad; 220-positioning grooves; 230-concrete foundation; 240-threaded rod; 250-an arc-shaped groove; 310-fitting ears; 320-a first via; 330-a first compression-resistant rubber cushion; 410-a second via; 420-a second anti-pressure rubber cushion; 421-connecting a standard card slot; 001-tubing connector; 002-connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
First embodiment
Referring to fig. 1-3, the present embodiment provides an inner epoxy outer polyethylene spiral composite steel pipe, which includes: the composite steel pipe comprises a composite steel pipe body 100, a supporting seat 200, an arc-shaped top plate 300 and an arc-shaped top cover 400. The composite steel pipe body 100 is installed on the support base 200, the arc-shaped top plate 300 is arranged at the top of the composite steel pipe body 100, the arc-shaped top plate 300 and the support base 200 are connected through a threaded rod, and the composite steel pipe body 100 is fastened; after the composite steel pipes at the two ends are connected well through the pipe connector 001, the arc-shaped top cover 400 is connected, and the arc-shaped top cover 400 is connected to the arc-shaped top plate 300 for protecting the pipe connection position.
Specifically, the composite steel pipe body 100 is an inner epoxy outer polyethylene spiral composite steel pipe, and a fixed positioning column 110 is arranged at the bottom of the composite steel pipe body. The supporting seat 200 is disposed at two ends of the composite steel pipe body 100, and the positioning post 110 is inserted into the positioning groove 220 of the supporting seat 200, thereby completing the assembly of the composite steel pipe and the supporting seat 200. In order to increase the damping characteristic, the arc-shaped groove of the supporting seat 200 is provided with a damping anti-slip rubber pad 210, and a through hole for the positioning column 110 to pass through is reserved in the damping anti-slip rubber pad 210.
The support seat 200 comprises a concrete base 230 and a threaded rod 240, an arc-shaped groove 250 for accommodating the composite steel pipe body 100 is arranged in the center of the top surface of the concrete base 230, and a positioning groove 220 for installing the positioning column 110 is arranged at the bottom of the arc-shaped groove 250; the threaded rod 240 is vertically arranged on the concrete base 230 and is positioned at two sides of the arc-shaped groove 250; the two sides of the arc-shaped top plate 300 are provided with the assembling lugs 310, the assembling lugs 310 are connected with the threaded rod 240, the arc-shaped top plate 300 covers the top of the composite steel pipe, the assembling lugs 310 of the arc-shaped top plate 300 penetrate through the threaded rod 240, and the assembling of the arc-shaped top plate 300 and the supporting seat 200 can be completed through fastening screws.
The arc-shaped top plate 300 covers the composite steel pipe body 100, and a first through hole 320 extending along the laying direction of the composite steel pipe body is formed in the arc-shaped top plate 300; the cross-section of arc top cap 400 is the circular arc type, and arc top cap 400 covers on compound steel pipe body 100, is provided with the second through-hole 410 that extends along compound steel pipe body direction of laying on the body of arc top cap 400, uses the screw fastening after the connecting rod passes through second through-hole 410 and first through-hole 320. The arc-shaped top cover 400 is installed to cover a part of the composite steel pipe body 100 and the pipe connector 001 connecting the two composite steel pipe bodies 100.
In order to provide better support for the composite steel pipe, the inner wall of the arc-shaped top plate 300 is provided with a first compression-resistant rubber buffer 330. The arc-shaped top cover 400 is provided with a second anti-pressure rubber buffer pad 420, and the second anti-pressure rubber buffer pad 420 is provided with a standard connection clamping groove 421 after the composite steel pipe body 100 is connected with the pipeline connector 001.
After two sections of composite steel pipes and the pipeline connector 001 are assembled, the arc-shaped top cover 400 is clamped into the joint of the composite steel pipes and the pipeline connector 001, and then the connecting rod 002 sequentially penetrates through the first through hole 320, the second through hole 410 and the first through hole 320 on the other arc-shaped top plate 300 and is fastened by using bolts, so that the assembly of the arc-shaped top plate 300 and the arc-shaped top cover 400 can be completed.
In summary, the composite steel pipe of the present invention is provided with the supporting seat 200, and the supporting seat 200 is connected to the positioning column 110 of the composite steel pipe body 100, so that the problem of connection between the supporting seat 200 and the composite steel pipe body 100 can be solved, and the steel pipe will not roll when being installed; connect the arc roof 300 of covering at the compound steel pipe top through extending threaded rod 240 in the both sides of concrete base 230, arc roof 300 after two sections compound steel pipes are connected to pipeline connector 001, arc roof 300 is used for connecting arc top cap 400, is used for confirming whether pipeline connector 001 connects in place on the one hand, gives pipeline connector 001 protection simultaneously, prevents to produce too much extrusion to pipeline connector 001 after earth buries and causes pipeline connector 001 department weeping.
This description describes examples of embodiments of the invention, and is not intended to illustrate and describe all possible forms of the invention. It should be understood that the embodiments described in this specification can be implemented in many alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Specific structural and functional details disclosed are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. It will be appreciated by persons skilled in the art that a plurality of features illustrated and described with reference to any one of the figures may be combined with features illustrated in one or more other figures to form embodiments which are not explicitly illustrated or described. The described combination of features provides a representative embodiment for a typical application. However, various combinations and modifications of the features consistent with the teachings of the present invention may be used as desired for particular applications or implementations.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an outer polyethylene spiral composite steel pipe of interior epoxy, its characterized in that, composite steel pipe includes: the composite steel pipe comprises a composite steel pipe body, wherein the composite steel pipe body is an inner epoxy outer polyethylene spiral composite steel pipe, and the bottom of the composite steel pipe body is provided with a fixed positioning column;
the supporting seat, the supporting seat set up in the both ends of compound steel pipe body, the reference column inserts in the constant head tank of supporting seat, the supporting seat includes:
the center of the top surface of the concrete base is provided with an arc-shaped groove for accommodating the composite steel pipe body, and the bottom of the arc-shaped groove is provided with a positioning groove for mounting the positioning column;
the threaded rod is vertically arranged on the concrete base and is positioned on two sides of the arc-shaped groove;
the two sides of the arc-shaped top plate are provided with assembling lugs which are connected with the threaded rod, the arc-shaped top plate covers the composite steel pipe body, and the arc-shaped top plate is provided with a first through hole extending along the laying direction of the composite steel pipe body;
the arc top cap, the cross-section of arc top cap is the circular arc type, the arc top cap cover in on the compound steel pipe body, be provided with the edge on the body of arc top cap compound steel pipe body lays the second through-hole that the direction extends, and the connecting rod passes through use the screw fastening behind second through-hole and the first through-hole.
2. The inner epoxy outer polyethylene spiral composite steel pipe of claim 1, wherein the arc-shaped top cover covers the portion of the composite steel pipe body and the pipe connector connecting the two composite steel pipe bodies after being installed.
3. The spiral composite steel pipe of inner epoxy outer polyethylene according to claim 1, wherein the arc-shaped groove of the supporting seat is provided with a shock-absorbing anti-slip rubber pad, and a through hole for the positioning column to pass through is reserved on the shock-absorbing anti-slip rubber pad.
4. The inner epoxy outer polyethylene spiral composite steel pipe as claimed in claim 1, wherein the inner wall of the arc top plate is provided with a first compression-resistant rubber buffer.
5. The inner epoxy outer polyethylene spiral composite steel pipe as claimed in claim 1, wherein a second anti-pressure rubber buffer pad is arranged on the arc-shaped top cover, and a standard connecting slot is arranged on the second anti-pressure rubber buffer pad after the composite steel pipe body is connected with the pipeline connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221196260.7U CN217463476U (en) | 2022-05-17 | 2022-05-17 | Inner epoxy outer polyethylene spiral composite steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221196260.7U CN217463476U (en) | 2022-05-17 | 2022-05-17 | Inner epoxy outer polyethylene spiral composite steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217463476U true CN217463476U (en) | 2022-09-20 |
Family
ID=83274712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221196260.7U Active CN217463476U (en) | 2022-05-17 | 2022-05-17 | Inner epoxy outer polyethylene spiral composite steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217463476U (en) |
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2022
- 2022-05-17 CN CN202221196260.7U patent/CN217463476U/en active Active
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