CN218719530U - Water pipe extension device - Google Patents
Water pipe extension device Download PDFInfo
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- CN218719530U CN218719530U CN202222903934.9U CN202222903934U CN218719530U CN 218719530 U CN218719530 U CN 218719530U CN 202222903934 U CN202222903934 U CN 202222903934U CN 218719530 U CN218719530 U CN 218719530U
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- pipe
- outlet pipe
- water pipe
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Abstract
The utility model provides a water pipe extension device, it can connect the old-fashioned intake, and can alleviate rivers to the impact effect of flowing automatically, and this water pipe extension device includes: the water inlet of the rectangular box body is connected with one end of the conversion steel box, and the conversion steel box and the rectangular box body are covered and sealed through a rubber plate; the other end of the conversion steel box is provided with a first water outlet pipe and a second water outlet pipe, and the side surface of the conversion steel box is provided with an access hole; the gap between the conversion steel box and the second trapezoid box is filled with underwater concrete; the first self-flowing water pipe is connected with the first water outlet pipe and arranged in the first trapezoidal box body and the second trapezoidal box body in a corner shape; the second self-flowing water pipe is connected with the second water outlet pipe and arranged in the first trapezoidal box body and the second trapezoidal box body in a corner shape.
Description
Technical Field
The utility model relates to a water piping connection field particularly, relates to a water pipe extension device.
Background
At present, a water intake is a 2-hole square cross section and a 1.5m multiplied by 1.5m box culvert, and newly-built pipelines such as self-flowing water pipes are all round cross sections, and the cross sections cannot be directly connected with each other due to different types. The water intake is in the use stage at present, can not cut off the water supply for a long time and has difficulty in connecting two new end surfaces and old end surfaces. And when the flowing water pipe is assembled, water flow easily impacts the water pipe, so that gaps are easily formed between the water pipe and a water intake.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water pipe extension device, it can connect the old-fashioned intake, and can alleviate the impact effect of rivers to the pipe that flows automatically.
The embodiment of the utility model is realized like this:
a water pipe extension device, comprising: the supporting box body comprises a first trapezoidal box body, a second trapezoidal box body and a rectangular box body which are sequentially connected, the lower bottoms of the first trapezoidal box body and the second trapezoidal box body are connected, and the length of the lower bottom of the first trapezoidal box body is greater than that of the lower bottom of the second trapezoidal box body; the conversion steel box is arranged in the second trapezoidal box body and close to one end of the rectangular box body, one end of the conversion steel box is connected with the water inlet in the rectangular box body, and the conversion steel box and the rectangular box body are covered and sealed through a rubber plate; the other end of the conversion steel box is provided with a first water outlet pipe and a second water outlet pipe, and the side surface of the conversion steel box is provided with an access hole; the gap between the conversion steel box and the second trapezoid box is filled with underwater concrete; the first self-flowing water pipe is connected with the first water outlet pipe and arranged in the first trapezoidal box body and the second trapezoidal box body in a corner shape; the second self-flowing water pipe is connected with the second water outlet pipe and arranged in the first trapezoidal box body and the second trapezoidal box body in a corner shape.
In a preferred embodiment of the present invention, the conversion steel box is a combination of a trapezoidal steel box and a rectangular steel box, and the width of the rectangular steel box is the same as the length of the upper bottom of the trapezoidal steel box; the rubber plate is arranged on the rectangular steel box; the first water outlet pipe and the second water outlet pipe extend out from the lower bottom of the trapezoidal steel box; the access hole sets up the side at trapezoidal steel case.
In a preferred embodiment of the present invention, the first self-flowing water pipe and the first water outlet pipe are connected by a first expansion joint.
In a preferred embodiment of the present invention, the second self-flowing water pipe and the second water outlet pipe are connected by a second expansion joint.
In a preferred embodiment of the present invention, the first self-flowing water pipe and the second self-flowing water pipe are respectively provided with a pipe bracket at a joint of the first trapezoid box and the second trapezoid box.
In a preferred embodiment of the present invention, the flange is disposed at the port of the first outlet pipe and the port of the second outlet pipe.
The embodiment of the utility model provides a beneficial effect is: the water pipe extending device in the utility model is used for the spillway, the first self-flowing water pipe and the second self-flowing water pipe are modified into the self-flowing pipes with obtuse angles, the impact force to the water intake pipe during flood discharge is relieved by changing the water flow boundary of the inflow of the spillway, and the pressure difference between the two sides of the water intake pipe is smaller and is only 200Pa; inside sets up the conversion steel case, and the conversion steel case passes through concrete placement closely knit, and the conversion steel case can be connected and convert into circular section with 2 hole square sections and be connected for new and old port can be connected and firm in connection.
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 a water pipe extending device according to an embodiment of the present invention;
icon: the underwater concrete pipe support comprises a support box body 110, a conversion steel box 120, a first self-flowing water pipe 130, a second self-flowing water pipe 140, a first trapezoid box body 111, a second trapezoid box body 112, a rectangular box body 113, a water inlet 121, a rubber plate 122, a first water outlet pipe 123, a second water outlet pipe 124, an access hole 125, a flange plate 126, a first expansion joint 127, a second expansion joint 128, underwater concrete 001 and a pipe support 002.
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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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, the present embodiment provides a water pipe extending device for connecting a new intake and an old intake, the water pipe extending device includes a supporting box body 110, a transformation steel box 120 disposed in the supporting box body 110, and a first flowing water pipe 130 and a second flowing water pipe 140 connected to the transformation steel box 120.
Specifically, the supporting box body 110 comprises a first trapezoidal box body 111, a second trapezoidal box body 112 and a rectangular box body 113 which are connected in sequence, the lower bottoms of the first trapezoidal box body 111 and the second trapezoidal box body 112 are connected, and the length of the lower bottom of the first trapezoidal box body 111 is greater than that of the lower bottom of the second trapezoidal box body 112; the conversion steel box 120 is arranged in the second trapezoidal box body 112 and close to one end of the rectangular box body 113, one end of the conversion steel box 120 is connected with a water inlet 121 in the rectangular box body 113, and the conversion steel box 120 and the rectangular box body 113 are covered and sealed through a rubber plate 122; the other end of the conversion steel box 120 is provided with a first water outlet pipe 123 and a second water outlet pipe 124, and the side surface of the conversion steel box 120 is provided with an access hole 125; the gap between the conversion steel box 120 and the second trapezoid box 112 is filled with underwater concrete 001, and is used for fixing the conversion steel box 120 and ensuring that the gap between the side surface of the conversion steel box 120 and the ground is closed; the first flowing water pipe 130 is connected with the first water outlet pipe 123, and the first flowing water pipe 130 is arranged in the first trapezoidal box body 111 and the second trapezoidal box body 112 in a corner shape; the second flowing water pipe 140 is connected to the second water outlet pipe 124, and the second flowing water pipe 140 is disposed in the first trapezoidal case 111 and the second trapezoidal case 112 in a corner shape.
The original water intake is covered by a rectangular box body 113, a water inlet 121 extends out of the rectangular box body, the water inlet 121 is connected with a conversion steel box 120, the connection position of the conversion steel box 120 is a square pipe, and the square pipe and the water inlet 121 are covered and sealed by a rubber plate 122; then, two round pipes (a first water outlet pipe 123 and a second water outlet pipe 124) are converted and extended through the conversion steel box 120, so that later-stage butt joint is facilitated. The first water outlet pipe 123 and the second water outlet pipe 124 are provided with a flange 126, and a service hole 125 is reserved on the top surface of the conversion steel box 120. The first flowing water pipe 130 and the first water outlet pipe 123 are connected by a first expansion joint 127. The second flowing water pipe 140 and the second water outlet pipe 124 are connected through a second expansion joint 128. Meanwhile, the first self-flowing water pipe 130 and the second self-flowing water pipe 140 are both arranged to form an obtuse-angled corner-shaped pipe body, and flood discharge flow is respectively reduced by 0.87%, 1.16% and 0.79% compared with that before engineering implementation, so that the requirement of not influencing flood discharge safety is met. When the spillway discharges flood, the pressure difference between two sides of the water intake pipe is only 200Pa, and the water flow does not form obvious impact force on the water intake pipe.
More specifically, the conversion steel box 120 is a combination of a trapezoidal steel box and a rectangular steel box, the width of the rectangular steel box is the same as the length of the upper bottom of the trapezoidal steel box, the square pipe is converted into a circular pipe, and the rubber plate 122 is arranged on the rectangular steel box; a first water outlet pipe 123 and a second water outlet pipe 124 extend out from the lower bottom of the trapezoidal steel box; the manhole 125 is arranged at the side of the trapezoidal steel box.
The first artesian water pipe 130 and the second artesian water pipe 140 are respectively provided with a pipe bracket 002 at the joint of the first trapezoidal box body 111 and the second trapezoidal box body 112 for artesian water pipe reinforcement.
In summary, the water pipe extension apparatus of the present invention is used in a spillway, and modifies the first flowing water pipe 130 and the second flowing water pipe 140 into flowing water pipes with obtuse angles, so as to relieve the impact force on the water intake pipe during flood discharge by changing the flow boundary of the flowing water in the spillway, and the pressure difference between the two sides of the water intake pipe is only 200Pa; inside sets up conversion steel case 120, and conversion steel case 120 passes through concrete placement closely knit, and conversion steel case 120 can be connected and convert into circular section with 2 hole square sections and be connected for new and old port can be connected and firm in connection.
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 (6)
1. A water pipe extension device, comprising:
the supporting box body comprises a first trapezoidal box body, a second trapezoidal box body and a rectangular box body which are sequentially connected, the lower bottoms of the first trapezoidal box body and the second trapezoidal box body are connected, and the length of the lower bottom of the first trapezoidal box body is greater than that of the lower bottom of the second trapezoidal box body;
the conversion steel box is arranged in the second trapezoidal box body and close to one end of the rectangular box body, one end of the conversion steel box is connected with a water inlet in the rectangular box body, and the conversion steel box and the rectangular box body are covered and sealed through a rubber plate; the other end of the conversion steel box is provided with a first water outlet pipe and a second water outlet pipe, and the side surface of the conversion steel box is provided with an access hole; the gap between the conversion steel box and the second trapezoid box body is filled with underwater concrete;
the first self-flowing water pipe is connected with the first water outlet pipe and arranged in the first trapezoid box body and the second trapezoid box body in a corner shape;
and the second self-flowing water pipe is connected with the second water outlet pipe and is arranged in the first trapezoidal box body and the second trapezoidal box body in a corner shape.
2. The water pipe extension device of claim 1, wherein the conversion steel box is a combination of a trapezoidal steel box and a rectangular steel box, and the width of the rectangular steel box is the same as the length of the upper bottom of the trapezoidal steel box; the rubber plate is arranged on the rectangular steel box; the first water outlet pipe and the second water outlet pipe extend out from the bottom of the trapezoidal steel box; the access hole is arranged on the side face of the trapezoidal steel box.
3. The water pipe extension device of claim 1, wherein the first flowing water pipe and the first water outlet pipe are connected through a first telescopic joint.
4. The water pipe extension device of claim 1, wherein the second flowing water pipe is connected with the second water outlet pipe through a second telescopic joint.
5. The water pipe extension device according to claim 1, wherein the first flowing water pipe and the second flowing water pipe are respectively provided with a pipe bracket at the joint of the first trapezoidal box body and the second trapezoidal box body.
6. The water pipe extension device of claim 1, wherein flanges are arranged at the port positions of the first water outlet pipe and the second water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222903934.9U CN218719530U (en) | 2022-11-01 | 2022-11-01 | Water pipe extension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222903934.9U CN218719530U (en) | 2022-11-01 | 2022-11-01 | Water pipe extension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218719530U true CN218719530U (en) | 2023-03-24 |
Family
ID=85596892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222903934.9U Active CN218719530U (en) | 2022-11-01 | 2022-11-01 | Water pipe extension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218719530U (en) |
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2022
- 2022-11-01 CN CN202222903934.9U patent/CN218719530U/en active Active
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