CN210086188U - Vertical shaft type turnover gate - Google Patents
Vertical shaft type turnover gate Download PDFInfo
- Publication number
- CN210086188U CN210086188U CN201920318664.0U CN201920318664U CN210086188U CN 210086188 U CN210086188 U CN 210086188U CN 201920318664 U CN201920318664 U CN 201920318664U CN 210086188 U CN210086188 U CN 210086188U
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- vertical shaft
- door leaf
- gate
- water
- shaft type
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Abstract
The utility model provides a vertical shaft type turnover gate, which comprises a gate frame, a vertical shaft and a gate leaf; the door frame comprises a left main beam and a right main beam; the door leaf comprises an upper edge beam, a lower edge beam, a reinforcing beam and a wing plate; one end of the vertical shaft penetrates through the upper edge beam, the reinforcing beam, the wing plate and the lower edge beam and is inserted into a riverbed foundation; the width of the door leaf is defined as L, and the vertical shaft is arranged at 3/12-5/12 of the width of the door leaf, so that the door leaf can rotate around the vertical shaft under the impact of water flow to open the vertical shaft type turnover gate.
Description
Technical Field
The utility model relates to a vertical shaft formula upset gate.
Background
At present, in modern water conservancy and hydropower engineering, urban water conservancy landscape engineering and municipal engineering, a gate is a control facility for opening or closing water flow and is an important component of a hydraulic building. The existing inclined strut type gate occupies a large area, and the opening mode that a gate body is lifted upwards and laid downwards is adopted. The disadvantage is that the floor space is large, the gate is hard to open or additional machine room is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a, can effectively solve above-mentioned problem.
The utility model discloses a realize like this:
a vertical shaft type turnover gate comprises a gate frame, a vertical shaft and a gate leaf; the door frame comprises a left main beam and a right main beam; the door leaf comprises an upper edge beam, a lower edge beam, a reinforcing beam and a wing plate; one end of the vertical shaft penetrates through the upper edge beam, the reinforcing beam, the wing plate and the lower edge beam and is inserted into a riverbed foundation; the width of the door leaf is defined as L, and the vertical shaft is arranged at 3/12-5/12 of the width of the door leaf, so that the door leaf can rotate around the vertical shaft under the impact of water flow to open the vertical shaft type turnover gate.
As a further improvement, the vertical shaft is disposed at 1/3 of the width L of the door leaf.
As a further improvement, the device further comprises a thrust bearing, a first rolling bearing and a second rolling bearing; are respectively arranged on the top, the middle and the lower part of the vertical shaft and are rotationally connected with the vertical shaft.
As a further improvement, the vertical shaft is a stepped shaft.
As a further improvement, the door lock further comprises a locking device arranged on the top of the door frame and used for locking the door leaf on the door frame.
As further improvement, the water-stop rubber, the water-stop bolt and the water-stop pressing plate are further included; the water-stopping rubber is arranged at the bottom of the door leaf through the water-stopping bolt and the water-stopping pressure plate and is used for preventing water from passing through the bottom of the door leaf when the vertical shaft type turnover gate is closed.
As a further improvement, the cross section of the water stop eraser along the direction vertical to the length direction of the water stop eraser is of an inverted P-shaped structure.
The utility model has the advantages that: by adopting the structure, the installation floor area can be effectively saved, and the gate can be freely opened, thereby saving labor, time and money.
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 the retaining dam of the present invention.
Fig. 2 is a schematic view of the vertical shaft type turnover gate of the present invention.
Fig. 3 is a side view of the vertical shaft type turnover gate of the present invention.
Fig. 4 is a top view of the vertical shaft type turnover gate of the present invention.
Fig. 5 is a schematic view of the vertical shaft structure of the vertical shaft type turnover gate of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. 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 work belong to the protection scope of the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1, a dam is shown in a schematic view.
As shown in fig. 1, the structure of the barrage comprises a pier (12) and at least one set of vertical shaft type turnover gates.
As shown in fig. 2, a vertical shaft type turnover gate comprises a gate frame (3), a vertical shaft (2) and a gate leaf (4); the door frame (3) comprises a left main beam (30) and a right main beam (31); the door leaf (4) comprises an upper edge beam (40), a lower edge beam (41), a reinforcing beam (42) and a wing plate (43); one end of the vertical shaft (2) penetrates through the upper edge beam (40), the reinforcing beam (42), the wing plate (43) and the lower edge beam (41) and is inserted into a riverbed foundation; the width of the door leaf (4) is defined as L, and the vertical shaft (2) is arranged at 3/12-5/12 of the width L of the door leaf (4), so that the door leaf (4) can rotate around the vertical shaft (2) under the impact of water flow to open the vertical shaft type turnover gate.
As a further improvement, the vertical shaft is arranged at 1/3 of the width L of the door leaf, when the locking device is opened, the door leaf is smoothly opened under the impact force of water flow, and meanwhile, the impact force applied to the vertical shaft is small. When the door leaf is rotated manually, the door leaf can be closed smoothly with small force.
As a further improvement, the device further comprises a thrust bearing (5), a first rolling bearing (6) and a second rolling bearing (7); are respectively arranged on the top, the middle and the lower part of the vertical shaft (2) and are rotationally connected with the vertical shaft (2).
As a further improvement, the vertical shaft (2) is a stepped shaft, and comprises a first stepped shaft (20), a second stepped shaft (21) and a third stepped shaft (22) with diameters decreasing in sequence; thrust bearing (5), first antifriction bearing (6) and second antifriction bearing (7) are located respectively the cover third step shaft (22), second step shaft (21) with on first step shaft (20), step shaft (2) have save material, make things convenient for the dismouting, have very high practicality.
As a further improvement, the door lock further comprises a locking device (11) which is arranged on the top of the door frame (3) and is used for locking the door leaf (4) on the door frame (3).
The improved water-stop rubber further comprises a water-stop rubber (9), a water-stop bolt (8) and a water-stop pressing plate (10); the water-stopping rubber (9) is arranged at the bottom of the door leaf (4) through the water-stopping bolt (8) and the water-stopping pressing plate (10) and is used for preventing water from passing through the bottom of the door leaf (4) when the vertical shaft type overturning gate is closed.
As a further improvement, the cross section of the water stop rubber (9) along the direction vertical to the length direction is of an inverted P-shaped structure.
The following brief description of the implementation process of the present invention is made with reference to the accompanying drawings:
the utility model discloses block rivers and be when closing as shown in figure 1, right side gate pier establishes locking device and locks door leaf (4), and door leaf (4) bottom is equipped with stagnant water rubber (9), laminates with gate pier (12) bottom, has effectively prevented the leakage of water.
The utility model discloses when opening the gate, the manual work is opened locking device, and door leaf (4) will be rotatory round vertical scroll (2) under the impact of rivers, and whole door leaf (4) do 0-90 rotatory operation round vertical scroll (2), reach the flow that control was released rivers, open until completely. The water flow passes through along the two sides of the door frame (3). When the water flow is small, the state is required to be restored to the state shown in figure 1, and the door leaf (4) is manually rotated until the locking device at the position, opposite to the door frame (3), of the door leaf (4) can be locked.
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 vertical shaft type turnover gate is characterized by comprising a door frame (3), a vertical shaft (2) and a door leaf (4); the door frame (3) comprises a left main beam (30) and a right main beam (31); the door leaf (4) comprises an upper edge beam (40), a lower edge beam (41), a reinforcing beam (42) and a wing plate (43); one end of the vertical shaft (2) penetrates through the upper edge beam (40), the reinforcing beam (42), the wing plate (43) and the lower edge beam (41) and is inserted into a riverbed foundation; the width of the door leaf (4) is defined as L, and the vertical shaft (2) is arranged at 3/12-5/12 of the width L of the door leaf (4), so that the door leaf (4) can rotate around the vertical shaft (2) under the impact of water flow to open the vertical shaft type turnover gate.
2. The vertical-shaft tumble gate according to claim 1, characterized in that said vertical shaft (2) is arranged at 1/3 of the width L of said leaf (4).
3. The vertical shaft roll-over gate according to claim 1, characterized in that it further comprises a thrust bearing (5), a first rolling bearing (6), a second rolling bearing (7); are respectively arranged on the top, the middle and the lower part of the vertical shaft (2) and are rotationally connected with the vertical shaft (2).
4. The vertical shaft roll-over gate according to claim 1, characterized by further comprising a locking device (11) provided on top of said door frame (3) for locking said door leaf (4) to said door frame (3).
5. The vertical shaft type roll-over gate as claimed in claim 1, further comprising a water stop rubber (9), a water stop bolt (8), a water stop pressing plate (10); the water-stopping rubber (9) is arranged at the bottom of the door leaf (4) through the water-stopping bolt (8) and the water-stopping pressing plate (10) and is used for preventing water from passing through the bottom of the door leaf (4) when the vertical shaft type overturning gate is closed.
6. The vertical shaft type roll-over gate as claimed in claim 5, wherein said water stop rubber (9) has an inverted P-shaped cross section perpendicular to the length direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318664.0U CN210086188U (en) | 2019-03-12 | 2019-03-12 | Vertical shaft type turnover gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318664.0U CN210086188U (en) | 2019-03-12 | 2019-03-12 | Vertical shaft type turnover gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210086188U true CN210086188U (en) | 2020-02-18 |
Family
ID=69471744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920318664.0U Active CN210086188U (en) | 2019-03-12 | 2019-03-12 | Vertical shaft type turnover gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210086188U (en) |
-
2019
- 2019-03-12 CN CN201920318664.0U patent/CN210086188U/en active Active
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