CN217026947U - Hydraulic downward opening weir gate - Google Patents
Hydraulic downward opening weir gate Download PDFInfo
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- CN217026947U CN217026947U CN202220916031.1U CN202220916031U CN217026947U CN 217026947 U CN217026947 U CN 217026947U CN 202220916031 U CN202220916031 U CN 202220916031U CN 217026947 U CN217026947 U CN 217026947U
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- weir
- cover plate
- rod
- fixedly connected
- hydraulic
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Abstract
The utility model discloses a hydraulic downward opening weir gate, which specifically comprises: the main body unit comprises a U-shaped weir frame, a weir plate arranged on the U-shaped weir frame in a sliding manner, and a lifting assembly arranged between the U-shaped weir frame and the weir plate; the top cover unit comprises a cover plate, a cover plate fixedly arranged on the cover plate, a plurality of mounting assemblies arranged on the cover plate, a driving assembly arranged in the cover plate, a transmission assembly arranged between the driving assembly and the mounting assemblies, and a mounting groove arranged on the U-shaped weir frame and matched with the mounting assemblies. According to the utility model, the double-shaft servo motor is started, the worm rotates to drive the worm wheel to rotate, the rotating rod rotates to drive the connecting rod to rotate, the threaded rod rotates and moves upwards to be separated from the second connecting section, and then the cover plate is taken down, so that a worker can conveniently overhaul the hydraulic rod, the operation is simple and convenient, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of water supply and drainage equipment, in particular to a hydraulic downward opening weir gate.
Background
The weir gate is a gate which is arranged at the weir crest and used for adjusting the height of the weir, and the weir gate is made of cast iron weir gate steel and is directly operated. The weir gates are divided into three categories: cast iron weir gate (TYZ), steel direct-acting weir gate (TYG), steel rotating weir gate (TYX). The working principle and the structure are that the adjusting weir gate is mainly used for controlling and adjusting the water level and can also be used for occasions of water distribution, water drainage and the like.
Open weir door under current hydraulic pressure, top fixed mounting have the apron, and when the hydraulic stem in the weir frame broke down and damaged, the apron can't be dismantled, and the staff overhauls the hydraulic stem comparatively inconveniently, has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects that in the prior art, a cover plate is fixedly arranged at the top of an existing hydraulic pressure open weir gate, when a hydraulic rod in a weir frame is damaged due to failure, the cover plate cannot be detached, a worker is inconvenient to overhaul the hydraulic rod, and the working efficiency is reduced, so that the hydraulic pressure open weir gate is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a hydraulically opened weir gate specifically includes:
the main body unit comprises a U-shaped weir frame, a weir plate arranged on the U-shaped weir frame in a sliding manner, and a lifting assembly arranged between the U-shaped weir frame and the weir plate;
the top cover unit comprises a cover plate, a cover plate fixedly arranged on the cover plate, a plurality of mounting assemblies arranged on the cover plate, a driving assembly arranged in the cover plate, a transmission assembly arranged between the driving assembly and the mounting assemblies, and a mounting groove arranged on the U-shaped weir frame and matched with the mounting assemblies.
Preferably, the lifting assembly comprises a hydraulic rod, a plurality of guide grooves are formed in the U-shaped weir frame, the weir plate is connected to the inner side wall of the guide grooves in a sliding mode, a plurality of fixing rods are fixedly connected to the inner wall of the guide grooves, the hydraulic rod is fixedly connected to the fixing rods, a cross rod is fixedly connected to the bottom of the hydraulic rod, and the cross rod is fixedly connected to the weir plate.
Preferably, the installation component includes the connecting rod, the connecting rod rotates and alternates on the apron, the apron bottom is equipped with the spout, sliding connection has the threaded rod on the spout inside wall.
Preferably, the mounting groove includes first linkage segment and second linkage segment, first linkage segment and connecting rod phase-match, second linkage segment and threaded rod phase-match, and be equipped with the screw thread on the second linkage segment inside wall.
Preferably, the drive assembly comprises a double-shaft servo motor, the double-shaft servo motor is arranged on the cover plate, and the output end of the double-shaft servo motor is fixedly connected with a worm.
Preferably, transmission assembly includes the dwang, dwang fixed connection is on the connecting rod, fixedly connected with worm wheel on the dwang, the worm wheel is connected with the worm meshing.
Compared with the prior art, the utility model has the beneficial effects that:
1. during the use, user's accessible starts the hydraulic stem for the hydraulic stem bottom goes up and down, drives the horizontal pole and goes up and down, makes the weir plate go up and down, and the staff of being convenient for carries out water level control.
2. When needs overhaul the hydraulic stem, start biax servo motor for the worm rotates, drives the worm wheel and rotates, makes the dwang rotate, drives the connecting rod and rotates, makes the threaded rod rotate and upward movement to breaking away from the second linkage segment, takes off the apron afterwards, and the staff of being convenient for overhauls the hydraulic stem, and easy operation is convenient, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of a front side of a hydraulic downward opening weir gate provided by the utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of a partial cross-sectional structure at the cover plate of FIG. 1;
fig. 4 is a schematic cross-sectional view of fig. 3.
In the figure: the device comprises a main body unit 1, a 11U-shaped weir frame, a 12 weir plate, a 13 lifting assembly, a 131 guide groove, a 132 fixing rod, a 133 hydraulic rod, a 134 cross rod, a 2 top cover unit, a 21 cover plate, a 22 cover plate, a 23 installation assembly, a 231 connecting rod, a 232 sliding groove, a 233 threaded rod, a 24 driving assembly, a 241 double-shaft servo motor, a 242 worm, a 25 transmission assembly, a 251 rotating rod, a 252 worm wheel, a 26 installation groove, a 261 first connecting section and 262 a second connecting section.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-4, a hydraulic downward opening weir gate specifically includes:
the main body unit 1 comprises a U-shaped weir frame 11, a weir plate 12 arranged on the U-shaped weir frame 11 in a sliding manner, and a lifting assembly 13 arranged between the U-shaped weir frame 11 and the weir plate 12;
the top cover unit 2 comprises a cover plate 22, a cover plate 21 fixedly arranged on the cover plate 22, a plurality of mounting assemblies 23 arranged on the cover plate 22, a driving assembly 24 arranged in the cover plate 22, a transmission assembly 25 arranged between the driving assembly 24 and the mounting assemblies 23, and a mounting groove 26 arranged on the U-shaped weir frame 11 and matched with the mounting assemblies 23.
The lifting assembly 13 comprises a hydraulic rod 133, a plurality of guide grooves 131 are formed in the U-shaped weir frame 11, the weir plate 12 is slidably connected to the inner side wall of the guide grooves 131, a plurality of fixing rods 132 are fixedly connected to the inner wall of the guide grooves 131, the hydraulic rod 133 is fixedly connected to the fixing rods 132, a cross rod 134 is fixedly connected to the bottom end of the hydraulic rod 133, and the cross rod 134 is fixedly connected to the weir plate 12, so that a user can start the hydraulic rod 133, the cross rod 134 is driven to move up and down, and the weir plate 12 moves up and down.
The installation component 23 includes connecting rod 231, and connecting rod 231 rotates to alternate on apron 22, and the apron 22 bottom is equipped with spout 232, and sliding connection has threaded rod 233 on the 232 inside wall of spout for when connecting rod 231 rotates, can drive threaded rod 233 and rotate, install apron 22 through threaded rod 233 and mounting groove 26's cooperation.
The mounting groove 26 includes a first connection section 261 and a second connection section 262, the first connection section 261 matches with the connecting rod 231, the second connection section 262 matches with the threaded rod 233, and the inner side wall of the second connection section 262 is provided with threads, so that a user can directly insert the connecting rod 231 into the first connection section 261, and the worker can conveniently position and mount the cover plate 22.
The driving assembly 24 includes a dual-axis servo motor 241, the dual-axis servo motor 241 is disposed on the cover plate 22, the output end of the dual-axis servo motor 241 is fixedly connected with a worm 242, the worm 242 can be driven to rotate when the dual-axis servo motor 241 is started, and the connecting rod 231 is driven to rotate through the transmission assembly 25.
The transmission assembly 25 includes a rotating rod 251, the rotating rod 251 is fixedly connected to the connecting rod 231, a worm wheel 252 is fixedly connected to the rotating rod 251, the worm wheel 252 is meshed with the worm 242, and when the worm 242 rotates, the worm wheel 252 can be driven to rotate, so that the rotating rod 251 rotates to drive the connecting rod 231 to rotate.
In the utility model, when a user uses the device, the user can start the hydraulic rod 133 to lift the bottom end of the hydraulic rod 133 to drive the cross rod 134 to lift, so that the weir plate 12 lifts, thereby facilitating the water level adjustment of a worker, when the hydraulic rod 133 needs to be overhauled, the double-shaft servo motor 241 is started to rotate the worm 242 and drive the worm wheel 252 to rotate, so that the rotating rod 251 rotates to drive the connecting rod 231 to rotate, the threaded rod 233 rotates and moves upwards to be separated from the second connecting section 262, and then the cover plate 22 is taken down, thereby facilitating the worker to overhaul the hydraulic rod 133.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (6)
1. The utility model provides an open weir door under hydraulic pressure which characterized in that specifically includes:
the main body unit (1) comprises a U-shaped weir frame (11), a weir plate (12) arranged on the U-shaped weir frame (11) in a sliding manner, and a lifting assembly (13) arranged between the U-shaped weir frame (11) and the weir plate (12);
the top cover unit (2) comprises a cover plate (22), a cover plate (21) fixedly arranged on the cover plate (22), a plurality of installation components (23) arranged on the cover plate (22), a driving component (24) arranged in the cover plate (22), a transmission component (25) arranged between the driving component (24) and the installation components (23), and an installation groove (26) arranged on the U-shaped weir frame (11) and matched with the installation components (23).
2. A hydraulic open weir gate according to claim 1, wherein the lifting assembly (13) comprises a hydraulic rod (133), the U-shaped weir frame (11) is provided with a plurality of guide grooves (131), the weir plate (12) is slidably connected to the inner side walls of the guide grooves (131), the inner walls of the guide grooves (131) are fixedly connected with a plurality of fixing rods (132), the hydraulic rod (133) is fixedly connected to the fixing rods (132), the bottom end of the hydraulic rod (133) is fixedly connected with a cross rod (134), and the cross rod (134) is fixedly connected to the weir plate (12).
3. A hydraulically open weir gate according to claim 1, wherein the mounting assembly (23) comprises a connecting rod (231), the connecting rod (231) is rotatably inserted on the cover plate (22), a sliding groove (232) is formed at the bottom of the cover plate (22), and a threaded rod (233) is slidably connected to the inner side wall of the sliding groove (232).
4. A hydraulically opened weir according to claim 1, wherein the mounting groove (26) comprises a first connecting section (261) and a second connecting section (262), the first connecting section (261) being adapted to the connecting rod (231), the second connecting section (262) being adapted to the threaded rod (233), and the second connecting section (262) being provided with a thread on the inner side wall.
5. A hydraulically opened weir gate according to claim 4, characterized in that the drive assembly (24) comprises a double-shaft servo motor (241), the double-shaft servo motor (241) being arranged on the cover plate (22), the output end of the double-shaft servo motor (241) being fixedly connected with a worm (242).
6. A hydraulically open weir according to claim 5, wherein the transmission assembly (25) comprises a rotating rod (251), the rotating rod (251) being fixedly connected to the connecting rod (231), a worm wheel (252) being fixedly connected to the rotating rod (251), the worm wheel (252) being in meshing connection with the worm (242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220916031.1U CN217026947U (en) | 2022-04-18 | 2022-04-18 | Hydraulic downward opening weir gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220916031.1U CN217026947U (en) | 2022-04-18 | 2022-04-18 | Hydraulic downward opening weir gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217026947U true CN217026947U (en) | 2022-07-22 |
Family
ID=82419314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220916031.1U Active CN217026947U (en) | 2022-04-18 | 2022-04-18 | Hydraulic downward opening weir gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217026947U (en) |
-
2022
- 2022-04-18 CN CN202220916031.1U patent/CN217026947U/en active Active
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