CN209854680U - Hydraulic lifting dam - Google Patents
Hydraulic lifting dam Download PDFInfo
- Publication number
- CN209854680U CN209854680U CN201822043654.9U CN201822043654U CN209854680U CN 209854680 U CN209854680 U CN 209854680U CN 201822043654 U CN201822043654 U CN 201822043654U CN 209854680 U CN209854680 U CN 209854680U
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- plate body
- dam
- plate
- transfer line
- wall
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Abstract
The utility model relates to a hydraulic pressure lift dam, including the retaining dam main part, the retaining dam main part constitute by last along plate body, supporting plate body and lower along plate body company, the outer wall of supporting plate body on be provided with corrosion-resistant guard plate, lower along the plate body fix on the connecting plate, connecting plate swing joint on the supporting seat, the supporting seat install on basic bottom plate. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Description
Technical Field
The utility model relates to a movable gate dam technical field, specificly relate to a hydraulic pressure lift dam.
Background
With the development of water conservancy technology, in new products and new technologies of various water retaining buildings, such as rubber dams, hydraulic steel gates, hydraulic lifting dams, pneumatic shield dams and the like, the lifting dam can be lifted, the water passing height can be adjusted to different degrees, the dam can be fully collapsed for flood discharge, and the operation safety is gradually improved, so that the requirements of the construction of water conservancy project are increasingly met. However, the height adjustment of the existing gate dam is fixed and cannot be changed, so that the existing gate dam has a great limitation.
Disclosure of Invention
The utility model can adjust the inclination angle of the installation frame body according to the actual situation, thereby changing the height adjusting range of the gate dam and playing a role of increasing the practical performance of the gate dam; a hydraulic lifting dam is provided.
In order to solve the technical problem, the utility model provides a hydraulic pressure lift dam, its characterized in that: the water retaining dam comprises a water retaining dam body, wherein the water retaining dam body is formed by an upper edge plate body, a supporting plate body and a lower edge plate body which are connected into a whole, a corrosion-resistant protection plate is arranged on the outer wall of the supporting plate body, the lower edge plate body is fixed on a connecting plate, the connecting plate is movably connected on a supporting seat, the supporting seat is installed on a base plate, a first connecting seat is arranged on the inner wall of the supporting plate body and connected on the inner wall of the supporting plate body through a position adjusting mechanism, the first connecting seat is connected with a second connecting seat through a connecting rod, the second connecting seat is installed on a sliding block, the sliding block is movably connected on a guide rod, the guide rod is arranged in an installation frame body, the installation frame body is also provided with a hydraulic cylinder, the hydraulic cylinder is connected with the sliding block through a connecting assembly, and the two ends of the connecting rod are respectively movably connected with the first connecting seat and the, the mounting frame body is connected in the mounting groove through the angle adjusting mechanism.
Further: the angle adjusting mechanism comprises a servo motor, a rotating shaft and a rotating block, the servo motor is installed in the installation groove and connected with the rotating shaft, and the installation frame body is connected to the rotating shaft through the rotating block and rotates along with the rotating shaft.
And further: coupling assembling include driving plate, transfer line and lock nut, pneumatic cylinder and transfer line link to each other, the outer wall of transfer line on be provided with external screw thread, the slider pass through the driving plate and connect on the external screw thread of transfer line, the external screw thread of the transfer line of the driving plate left and right sides on respectively be connected with a lock nut, the driving plate pass through the lock nut and the transfer line fixed connection of both sides.
And further: the position adjusting mechanism set up two mounting panels, connecting block and fastening nut including on the supporting plate body inner wall, two mounting panels between be provided with the screw rod, first connecting seat pass through connecting block swing joint on the screw rod, the screw rod of connecting block both sides on respectively be connected with a fastening nut, the connecting block pass through fastening nut and the screw rod fixed connection of both sides.
After the structure is adopted, the damping mechanism is arranged between the mounting plate and the support plate, the influence of vibration on the self structure is reduced through the damping mechanism, and the effect of prolonging the service life is achieved; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the position adjustment mechanism.
Detailed Description
The hydraulic lifting dam as shown in fig. 1 comprises a dam body, wherein the dam body is formed by connecting an upper edge plate body 1, a supporting plate body 2 and a lower edge plate body 3 into a whole, a corrosion-resistant protection plate 4 is arranged on the outer wall of the supporting plate body 2, the lower edge plate body 3 is fixed on a connecting plate 6, the connecting plate 6 is movably connected on a supporting seat 5, the supporting seat 5 is installed on a base bottom plate 7, a first connecting seat 9 is arranged on the inner wall of the supporting plate body 2, the first connecting seat 9 is connected on the inner wall of the supporting plate body 2 through a position adjusting mechanism, the first connecting seat 9 is connected with a second connecting seat 11 through a connecting rod 10, the second connecting seat 11 is installed on a sliding block 12, the sliding block 12 is movably connected on a guide rod 24, the guide rod 24 is arranged in an installation frame body 14, the installation framework 14 still be provided with pneumatic cylinder 15, pneumatic cylinder 15 link to each other with slider 12 through coupling assembling, the both ends of connecting rod 10 respectively with first connecting seat 9 and second connecting seat 11 swing joint, installation framework 14 connect in the mounting groove through angle adjustment mechanism. The utility model is provided with the damping mechanism between the mounting plate and the support plate, and the damping mechanism reduces the influence of vibration on the structure of the damping mechanism, thereby prolonging the service life; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
The angle adjusting mechanism shown in fig. 1 includes a servo motor, a rotating shaft 19 and a rotating block 18, the servo motor is installed in the installation groove and connected with the rotating shaft 19, and the installation frame 14 is connected to the rotating shaft 19 through the rotating block 18 and rotates together with the rotating shaft 19.
Connecting assembly shown in fig. 1 includes driving plate 16, driving rod 13 and lock nut 17, pneumatic cylinder 15 link to each other with driving rod 13, the outer wall of driving rod 13 on be provided with external screw thread, slider 12 pass through driving plate 16 and connect on the external screw thread of driving rod 13, the external screw thread of the driving rod of the driving plate 16 left and right sides on respectively be connected with a lock nut 17, driving plate 16 through the lock nut 17 and the driving rod fixed connection of both sides.
The position adjusting mechanism shown in fig. 2 comprises two mounting plates 21, a connecting block 23 and a fastening nut 20 on the inner wall of the support plate body 2, a screw 22 is arranged between the two mounting plates 21, the first connecting seat 9 is movably connected to the screw 22 through the connecting block 23, the screw 22 on two sides of the connecting block 23 are respectively connected with the fastening nut 20, and the connecting block 23 is fixedly connected with the screw through the fastening nuts 20 on two sides.
Claims (4)
1. A hydraulic pressure lift dam which characterized in that: the water retaining dam comprises a water retaining dam body, wherein the water retaining dam body is formed by an upper edge plate body, a supporting plate body and a lower edge plate body which are connected into a whole, a corrosion-resistant protection plate is arranged on the outer wall of the supporting plate body, the lower edge plate body is fixed on a connecting plate, the connecting plate is movably connected on a supporting seat, the supporting seat is installed on a base plate, a first connecting seat is arranged on the inner wall of the supporting plate body and connected on the inner wall of the supporting plate body through a position adjusting mechanism, the first connecting seat is connected with a second connecting seat through a connecting rod, the second connecting seat is installed on a sliding block, the sliding block is movably connected on a guide rod, the guide rod is arranged in an installation frame body, the installation frame body is also provided with a hydraulic cylinder, the hydraulic cylinder is connected with the sliding block through a connecting assembly, and the two ends of the connecting rod are respectively movably connected with the first connecting seat and the, the mounting frame body is connected in the mounting groove through the angle adjusting mechanism.
2. The hydraulic lifting dam of claim 1, wherein: the angle adjusting mechanism comprises a servo motor, a rotating shaft and a rotating block, the servo motor is installed in the installation groove and connected with the rotating shaft, and the installation frame body is connected to the rotating shaft through the rotating block and rotates along with the rotating shaft.
3. The hydraulic lifting dam of claim 1, wherein: coupling assembling include driving plate, transfer line and lock nut, pneumatic cylinder and transfer line link to each other, the outer wall of transfer line on be provided with external screw thread, the slider pass through the driving plate and connect on the external screw thread of transfer line, the external screw thread of the transfer line of the driving plate left and right sides on respectively be connected with a lock nut, the driving plate pass through the lock nut and the transfer line fixed connection of both sides.
4. The hydraulic lifting dam of claim 1, wherein: the position adjusting mechanism set up two mounting panels, connecting block and fastening nut including on the supporting plate body inner wall, two mounting panels between be provided with the screw rod, first connecting seat pass through connecting block swing joint on the screw rod, the screw rod of connecting block both sides on respectively be connected with a fastening nut, the connecting block pass through fastening nut and the screw rod fixed connection of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043654.9U CN209854680U (en) | 2018-12-06 | 2018-12-06 | Hydraulic lifting dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043654.9U CN209854680U (en) | 2018-12-06 | 2018-12-06 | Hydraulic lifting dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209854680U true CN209854680U (en) | 2019-12-27 |
Family
ID=68929154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822043654.9U Active CN209854680U (en) | 2018-12-06 | 2018-12-06 | Hydraulic lifting dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209854680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102176611B1 (en) * | 2020-06-29 | 2020-11-09 | 주식회사 유일기연 | Locking apparatus for movable weir |
-
2018
- 2018-12-06 CN CN201822043654.9U patent/CN209854680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102176611B1 (en) * | 2020-06-29 | 2020-11-09 | 주식회사 유일기연 | Locking apparatus for movable weir |
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