CN212026155U - Hydraulic engineering cuts formula gate - Google Patents
Hydraulic engineering cuts formula gate Download PDFInfo
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- CN212026155U CN212026155U CN201922361487.7U CN201922361487U CN212026155U CN 212026155 U CN212026155 U CN 212026155U CN 201922361487 U CN201922361487 U CN 201922361487U CN 212026155 U CN212026155 U CN 212026155U
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- frame
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- lifting frame
- gate
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Abstract
The utility model discloses a hydraulic engineering cuts formula gate includes: the door comprises a door plate, a door frame, a connecting rod, a pull rod, a shear type lifting frame, an operating rod and a stress plate; the scissor type lifting device is used for lowering the operation position in the device; and the ratio of the lifting height to the lifting heights; the problems of inconvenience in operation and increase in cost of the operation table caused by height of people are solved, and the operation method is simple and low in cost.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field, concretely relates to hydraulic engineering cuts formula gate.
Background
The gate is used for closing and opening the control facility of the drainage (discharging) water channel, is an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like. The gate mainly comprises three parts, 1. a main body movable part used for closing or opening an orifice, which is commonly called a gate and is also called a gate leaf; 2. a buried portion; 3. and (4) opening and closing equipment.
In small-scale hydraulic engineering, the cost control is low due to small water flow; the gate commonly used is a screw-type gate; the gate is driven to lift by the vertical lifting of the screw rod to achieve the purpose of control; however, the lifting heights of the screw and the gate are generally kept consistent, and the gate can be lifted by the screw when the screw is lifted; as the height of an adult is generally within 2 meters, once the gate is higher, the manual operation of the screw rod is extremely inconvenient; an operation table with a certain height may be required to be built for assistance, and the cost is increased.
Disclosure of Invention
According to the defects of the prior art, the utility model provides a hydraulic engineering shear type gate, in which a shear type lifting device is used to reduce the operation position; and the ratio of the lifting height to the lifting height of people, solves the problems of inconvenient operation caused by height and increased cost of an operation table.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hydraulic engineering shear gate includes: the door comprises a door plate, a door frame, a connecting rod, a pull rod, a shear type lifting frame, an operating rod and a stress plate; the door plate is of an arc structure with a cuboid plate-shaped middle bulge; the door frame is a U-shaped frame, and a groove for placing a gate is formed in the middle of the door frame; the method is characterized in that: the top of the door panel is provided with a pull rod, and the side surface of the top of the pull rod is provided with a round hole vertical to the door panel; one end of the connecting rod is fixed in the round hole; the other end of the connecting rod is provided with a clamping sleeve; the clamping sleeve of the connecting rod is fixed with the top of the shear type lifting frame; an operating rod is arranged at the top end of the screw rod of the shear type lifting frame; the middle part of the stress plate is provided with a long hole, and the door plate is fixed in the hole and moves up and down in the door frame groove.
Preferably, the bottommost layer of the scissor type lifting frame is of a frame structure; and the joint with the upper layer is provided with sawteeth; the middle part of the lifting frame is of a double-layer plate-shaped structure, and sawteeth corresponding to the bottom part of the lifting frame are also matched with the lifting frame; a reinforcing block is arranged on the inner side of the sawtooth connecting part of the shear type lifting frame, and the frame structure of the bottom layer and the double-layer plate structure of the middle part are connected through a shaft sleeve type; the top of the lifting is of a single-layer plate-shaped structure and is fixed with the connecting rod.
Preferably, the operating rod is of a turntable or a linear structure.
Preferably, a rubber pad is arranged outside the operating rod.
Preferably, the surface of the door panel is provided with a protrusion.
Preferably, a bearing is arranged at the hinged position of the scissor lifting frame.
The utility model discloses beneficial effect has following several:
1. the shear type lifting structure reduces the height of the gate lifting operation screw; certain convenience is brought to people;
2. an increased auxiliary structure for operating the table lamp is not required to be added for operating the device, so that the cost is reduced;
3. the device has simple structure and low cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the partial structure schematic diagram of the scissor crane of the utility model.
Fig. 3 is a schematic view of a local structure of the connecting rod of the present invention.
Fig. 4 is a schematic view of the overall effect of the present invention.
In the figure, a door plate 1, a door frame 2, a connecting rod 3, a pull rod 4, a scissor type lifting frame 5, an operating rod 6, a stress plate 7, a tank body 8 and a ground 9 (note: the tank body ground is only used as an exhibition and is not applied for a protection structure).
Detailed Description
In order to better show the content of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1, a hydraulic engineering shear gate includes: the door comprises a door plate 1, a door frame 2, a connecting rod 3, a pull rod 4, a shear type lifting frame 5, an operating rod 6 and a stress plate 7; the door plate 1 is of an arc-shaped structure with a bulged middle part in a cuboid plate shape, and the surface of the door plate 1 is provided with the bulges, so that water flow impact can be well prevented, and the service life of the door plate 1 is prolonged; the door frame 2 is a U-shaped frame, and a gate placing groove is formed in the middle of the door frame; the top of the door panel 1 is provided with a pull rod 4, and the side surface of the top of the pull rod 4 is provided with a round hole vertical to the door panel 1; one end of the connecting rod 3 is fixed in the round hole; the other end of the connecting rod 3 is provided with a clamping sleeve; the cutting sleeve of the connecting rod 3 is fixed with the top of the scissor type lifting frame 5; an operating rod 6 is arranged at the top end of a screw rod of the shear type lifting frame 5, and in order to facilitate and save labor, a rotating disc type operating rod or a straight rod type operating rod is considered to be selected and used, and a rubber pad is covered on the surface of the operating rod; the middle part of the stress plate 7 is provided with a long hole, and the door plate is fixed in the hole and moves up and down in the door frame groove.
As shown in fig. 2,3 and 4, a shear gate for hydraulic engineering further includes: the bottommost layer of the shear type lifting frame 5 is of a frame structure; and the joint with the upper layer is provided with sawteeth; the middle part of the shear type lifting frame 5 is of a double-layer plate-shaped structure, and saw teeth corresponding to the bottom part of the shear type lifting frame are also provided with saw teeth matched with the shear type lifting frame; a reinforcing block is arranged on the inner side of the sawtooth connecting part of the shear type lifting frame 5, and the frame structure of the bottom layer and the double-layer plate structure of the middle part are connected through a shaft sleeve type; the lifting top is of a single-layer plate-shaped structure and is fixed with the connecting rod; the structure can change the lifting height of 1:1 of the original screw into a larger lifting ratio, the lifting problem of the gate with larger height can be completed by slightly lifting the operation part, and no trouble is brought to the operation of people; in order to ensure the smoothness of the lifting structure and small friction during operation, a bearing is arranged at the hinged part of the scissor type lifting frame 5 to reduce the friction force. As mentioned above, the fixing method is not separately described, but the fixing method is welding and screwing method which is common technical means for technicians. When in use, the lifting function of the door can be realized only through the positive and negative rotating sections of the operating rod.
Claims (6)
1. A hydraulic engineering shear gate comprising: the door comprises a door plate, a door frame, a connecting rod, a pull rod, a shear type lifting frame, an operating rod and a stress plate; the door plate is of an arc structure with a cuboid plate-shaped middle bulge; the door frame is a U-shaped frame, and a groove for placing a gate is formed in the middle of the door frame; the method is characterized in that: the top of the door panel is provided with a pull rod, and the side surface of the top of the pull rod is provided with a round hole vertical to the door panel; one end of the connecting rod is fixed in the round hole; the other end of the connecting rod is provided with a clamping sleeve; the clamping sleeve of the connecting rod is fixed with the top of the shear type lifting frame; an operating rod is arranged at the top end of the screw rod of the shear type lifting frame; the middle part of the stress plate is provided with a long hole, and the door plate is fixed in the hole and moves up and down in the door frame groove.
2. The hydraulic engineering shear gate of claim 1, wherein: the bottommost layer of the shear type lifting frame is of a frame structure; and the joint with the upper layer is provided with sawteeth; the middle part of the lifting frame is of a double-layer plate-shaped structure, and sawteeth corresponding to the bottom part of the lifting frame are also matched with the lifting frame; a reinforcing block is arranged on the inner side of the sawtooth connecting part of the shear type lifting frame, and the frame structure of the bottom layer and the double-layer plate structure of the middle part are connected through a shaft sleeve type; the top of the lifting is of a single-layer plate-shaped structure and is fixed with the connecting rod.
3. The hydraulic engineering shear gate of claim 1, wherein: the operating rod is of a turntable or a linear structure.
4. The hydraulic engineering shear gate of claim 1, wherein: and a rubber pad is arranged outside the operating rod.
5. The hydraulic engineering shear gate of claim 1, wherein: the surface of the door panel is provided with a bulge.
6. The hydraulic engineering shear gate of claim 2, wherein: and a bearing is arranged at the hinged position of the shear type lifting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361487.7U CN212026155U (en) | 2019-12-25 | 2019-12-25 | Hydraulic engineering cuts formula gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361487.7U CN212026155U (en) | 2019-12-25 | 2019-12-25 | Hydraulic engineering cuts formula gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212026155U true CN212026155U (en) | 2020-11-27 |
Family
ID=73483062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922361487.7U Active CN212026155U (en) | 2019-12-25 | 2019-12-25 | Hydraulic engineering cuts formula gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212026155U (en) |
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2019
- 2019-12-25 CN CN201922361487.7U patent/CN212026155U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiao Zhenyu Inventor after: Zhang Ke Inventor after: Zhang Lijun Inventor after: Zhang Shicheng Inventor after: Chai Yu Inventor before: Zhang Shicheng Inventor before: Chai Yu |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220923 Address after: 264300 No. 8, Lingxi street, Chengxi street, Rongcheng City, Weihai City, Shandong Province Patentee after: Weihai sunshine Construction Engineering Co.,Ltd. Address before: Room 1302, block B, incubator, Ordos high tech Industrial Park, Inner Mongolia Autonomous Region 017000 Patentee before: ORDOS DAER TECHNOLOGY SERVICE Co.,Ltd. |
|
| TR01 | Transfer of patent right |