CN218031593U - Non-return hinged water guide plate - Google Patents
Non-return hinged water guide plate Download PDFInfo
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- CN218031593U CN218031593U CN202221461509.2U CN202221461509U CN218031593U CN 218031593 U CN218031593 U CN 218031593U CN 202221461509 U CN202221461509 U CN 202221461509U CN 218031593 U CN218031593 U CN 218031593U
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- guide plate
- water guide
- water
- drainage
- connecting piece
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Abstract
The utility model discloses a check type articulated water guide plate relates to rivers controlgear technical field. The problem that rainwater flows back to the basement through a drainage pipeline due to the fact that a drainage port in a drainage channel does not have corresponding protection measures in the existing basement drainage engineering is solved. The drainage channel water guide plate comprises a water guide plate and a connecting piece, wherein the connecting piece is composed of two end plates which are connected in a hinged mode, the end plate on one side of the connecting piece is detachably connected to the side wall of the top of the drainage pipeline, the end plate on the other side of the connecting piece is detachably connected with the water guide plate, and a rotating shaft of the connecting piece is perpendicular to the flowing direction of water flow in the drainage channel.
Description
Technical Field
The utility model relates to a rivers controlgear technical field, in particular to articulated formula water guide board of check type.
Background
Among the current basement drainage engineering, along basement wallboard calandria, rivers are extracted and are promoted to the drainage canal on ground (or enclosure etc.) by the water pump from the ground storehouse sump pit, and when groundwater was pumped and is arranged subaerial, because the outlet is in the drainage canal, when surface rivers are great, can cause the rainwater to flow backward back to the basement via drainage pipe, lead to equipment short circuit and ponding.
Disclosure of Invention
The problem that rainwater flows back to the basement through a drainage pipeline due to the fact that a drainage port in a drainage channel does not have corresponding protection measures in the existing basement drainage engineering is solved. The utility model aims at providing a check type articulated water guide plate.
The utility model provides a technical scheme that its technical problem adopted is: the non-return hinged water guide plate includes one water guide plate and one connecting part, the connecting part consists of two hinged end plates, one end plate of the connecting part is detachably connected to the top side wall of the drainage pipeline, the other end plate of the connecting part is detachably connected to the water guide plate, and the rotating shaft of the connecting part is perpendicular to the flow direction of water flow in the drainage channel.
The utility model discloses a non-return articulated water deflector, including water deflector and connecting piece, connecting piece one side end plate is detachable to be connected in drainage pipe top lateral wall, and connecting piece opposite side end plate is detachable to be connected with water deflector, makes water deflector can articulate and connect in drainage pipe top, and when rivers discharged from the water pump is inside to outside, the inboard water pressure of drainage pipe is greater than outside water pressure, and rivers impact water deflector makes it turn-up, discharges to in the drainage canal after rivers overflow; when the water pump stops draining water and accumulated water exists in the drainage channel, the water pressure outside the water guide plate is larger than the water pressure inside the drainage pipeline, and the water flow pushes the water guide plate and seals the port of the drainage pipeline; when more underground water exists and the surface canal has abundant water quantity and overflows the port of the drainage pipeline, the non-return hinged water guide plate plays a role of a check valve by utilizing the pressure difference formed by the discharged water flow on the two sides of the water guide plate, thereby effectively preventing the water flow from recharging to the basement; the non-return hinged water guide plate is simple and easy to process, install, maintain and replace all components, can process and install drainage pipelines with different calibers, is simple and easy to implement, has wider application range, and is particularly suitable for construction of building engineering and other temporary drainage projects for draining water from a low position to a high position.
Furthermore, the size of the water guide plate is larger than the caliber of the drainage pipeline, so that the water guide plate can cover the port of the drainage pipeline.
Further, the water guide plate is made of hard materials such as metal and plastic.
Drawings
Fig. 1 is a schematic structural view of a non-return hinged water guide plate according to an embodiment of the present invention.
The numbers in the figures are as follows:
a water drainage pipeline 1; a connecting piece 2; a water guide plate 3.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention. For convenience of description, the directions of "up" and "down" in the following description are the same as the directions of "up" and "down" in the drawings, but this should not be construed as limiting the technical solution of the present invention.
The utility model discloses a check type articulated water deflector of the utility model is explained in connection with fig. 1, it includes water deflector 3 and connecting piece 2, and connecting piece 2 comprises two end plates of articulated connection, and one side end plate detachable connection of connecting piece 2 is in drainage pipe 1 top lateral wall, and 2 opposite side end plates of connecting piece and the detachable connection of water deflector 3, and the pivot perpendicular to of connecting piece 2 rivers flow direction in the drainage canal.
The utility model discloses a non-return articulated water deflector, including water deflector 3 and connecting piece 2, 2 side end plates of connecting piece are detachable to be connected in drainage pipe 1 top lateral wall, 2 opposite side end plates of connecting piece are detachable with water deflector 3 to be connected, make water deflector 3 can be connected in drainage pipe 1 top in a hinged manner, when rivers from the water pump inside to outside discharge, drainage pipe 1 inside water pressure is greater than outside water pressure, rivers impact water deflector 3 and make it turn-up, discharge to the drainage canal after rivers overflow; when the water pump stops draining water and accumulated water exists in the drainage channel, the water pressure outside the water guide plate 3 is greater than the water pressure inside the drainage pipeline 1, and water flow pushes the water guide plate 3 and seals the port of the drainage pipeline 1; when more underground water exists and the water quantity of the surface ditch is abundant and overflows from the port of the drainage pipeline 1, the non-return hinged water guide plate plays a role of a 'check valve' by utilizing the pressure difference formed by the drainage water flow at two sides of the water guide plate 3, so that the water flow is effectively prevented from being refilled into the basement; the processing, the installation, the maintenance and the replacement of all the components of the non-return hinged water guide plate are simple and easy to implement, can be used for processing and installing the drainage pipelines 1 with different calibers, are simple and easy to implement, have wider application range, and are particularly suitable for the construction of building engineering and other adjacent drainage projects for draining water from a low place to a high place.
Referring to fig. 1, the size of the water guide plate 3 is slightly larger than the caliber of the drainage pipeline 1, so that the water guide plate 3 can cover the port of the drainage pipeline 1 to prevent water from penetrating into the drainage pipeline 1.
The above water deflector 3 is made of a hard material having a waterproof effect including, but not limited to, a metal plate, a plastic plate, etc., and ensures sufficient strength, and the water deflector 3 of the present embodiment is preferably made of a steel plate or an iron plate.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, so that any changes and modifications made by those skilled in the art according to the above disclosure are all within the scope of the appended claims.
Claims (3)
1. Articulated formula water guide plate of non-return type, its characterized in that includes: the water guide plate is connected with the water guide plate in a detachable mode, and the rotating shaft of the connecting piece is perpendicular to the flowing direction of water flow in the drainage channel.
2. The check-type hinged water guide panel according to claim 1, wherein: the size of the water guide plate is larger than the caliber of the drainage pipeline, so that the water guide plate can cover the port of the drainage pipeline.
3. The check-type hinged water guide panel according to claim 1, wherein: the water guide plate is made of hard materials such as metal and plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221461509.2U CN218031593U (en) | 2022-06-13 | 2022-06-13 | Non-return hinged water guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221461509.2U CN218031593U (en) | 2022-06-13 | 2022-06-13 | Non-return hinged water guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218031593U true CN218031593U (en) | 2022-12-13 |
Family
ID=84375608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221461509.2U Active CN218031593U (en) | 2022-06-13 | 2022-06-13 | Non-return hinged water guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218031593U (en) |
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2022
- 2022-06-13 CN CN202221461509.2U patent/CN218031593U/en active Active
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