Integrated rotating weir

Abstract

The utility model discloses an integrated rotating weir, and relates to a rotating weir. Comprising a weir frame, a weir plate, sealing assemblies, a bottom shaft and a driving device, the two sides of the weir frame are in a right trapezoid shape, the upper edge of the weir frame is longer than the lower edge of the weir frame, the sealing assemblies are arranged on the four faces, the two sides and the bottom shaft of the weir frame, the bottom shaft is welded to the bottom of the weir plate, a connecting device for installing the driving device is arranged on the weir plate, and an installing base of the driving device is arranged on the weir frame. According to the check gate, after the whole check gate is assembled in advance, the check gate and a concrete structure can be installed and connected. Therefore, the problems caused by construction errors are solved.

Description

Technical Field

[0001] The utility model relates to a rotary weir, in particular to an integrated rotary weir. Background Art

[0002] Traditional rotary weirs are installed by assembling multiple components on site. The major components include weir plates, bottom shafts, bases, side plates, and oil cylinders. In addition, high precision is required for on-site construction. If there are tilts, defects, or unevenness, problems will occur in the connection of the components of the weir gate, leading to water leakage, operation jams, and abnormal noises.

[0003] In summary, the utility model designs an integrated rotating weir. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model aims to provide an integrated rotary weir, in which the weir gate can be pre-assembled as a whole before being installed and connected to the concrete structure, thereby solving the problem caused by construction errors.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an integrated rotating weir, including a weir frame, a weir plate, a sealing assembly, a bottom shaft and a driving device, the two sides of the weir frame are in the shape of a right-angled trapezoid, the upper side of the weir frame is longer than the lower side, and the four sides, both sides and the bottom shaft of the weir frame are provided with sealing assemblies, the bottom of the weir plate is welded with a bottom shaft, a connecting device for installing the driving device is provided on the weir plate, and a mounting seat of the driving device is provided on the weir frame.

[0006] Preferably, a mounting hole that can be connected to a mounting bracket is provided at the right angle side of the weir frame. A sealing assembly is provided at the hypotenuse of the weir frame, and the weir plate and the sealing assembly are extruded and sealed. A bottom shaft seal is provided on the hypotenuse side of the short side of the weir frame, and is extruded and sealed with the bottom shaft of the weir gate. Side plates extending in the hypotenuse direction are provided on the left and right sides of the weir frame, and the side plates are sealed and extruded with both sides of the weir plate.

[0007] Preferably, a four-sided sealing member connected to the weir frame by buckles is provided on the hypotenuse plane of the weir frame.

[0008] Preferably, double-sided sealing members are provided on both sides of the weir plate.

[0009] Preferably, a bottom shaft seal is provided at the short side of the lower part of the weir frame, and the bottom shaft seal is continuously frictionally engaged with the bottom shaft.

[0010] Preferably, the bottom shaft is cylindrical.

[0011] Preferably, sealing assembly mounting positions are provided on both sides of the weir plate, and the bottom is connected to the bottom shaft.

[0012] Preferably, the driving device adopts a hydraulic cylinder, a screw rod, an electric cylinder, a pneumatic cylinder or other power modes. A mounting seat of the driving mechanism is provided in the frame for fixing the driving mechanism. A connecting position of the driving mechanism is provided on the weir plate so that the weir plate can be opened and closed with the action of the driving mechanism.

[0013] The beneficial effects of the utility model: the utility model has reasonable structural design, good use effect, good connection and sealing effect of various components of the weir gate, no water leakage, operation jam, abnormal noise, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;

[0015] Figure 1 It is a top view of the utility model;

[0016] Figure 2 for Figure 1 AA section view;

[0017] Figure 3 It is a side view of the utility model. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] Reference Figure 1-3 This specific embodiment adopts the following technical scheme: an integrated rotating weir, including a weir frame 1, a weir plate 2, a sealing assembly 3, a bottom shaft 4 and a driving device 5. The two sides of the weir frame 1 are in the shape of a right-angled trapezoid. The upper side of the weir frame 1 is longer than the lower side. The four sides, both sides and the bottom shaft of the weir frame 1 are provided with sealing assemblies 3. The bottom of the weir plate 2 is welded with a bottom shaft 4. A connecting device for installing the driving device 5 is provided on the weir plate 2. The mounting seat of the driving device 5 is provided on the weir frame 1.

[0020] It is worth noting that the right-angled side of the weir frame 1 is provided with a mounting hole that can be connected to the mounting bracket. A sealing assembly is provided at the hypotenuse of the weir frame 1, and the weir plate and the sealing assembly are squeezed to achieve sealing when the weir gate is closed. A bottom shaft seal is provided on the hypotenuse side of the short side of the weir frame, which is squeezed with the bottom shaft of the weir gate to achieve sealing. The left and right sides of the weir frame are designed to extend in the hypotenuse direction, and the extended part can be used as a side plate 6, which is squeezed with the seals on both sides of the weir plate to ensure that there is no water leakage on both sides during operation.

[0021] It is worth noting that four-sided sealing members connected to the weir frame by snap fasteners are arranged on the hypotenuse plane of the weir frame 1 .

[0022] It is worth noting that double-sided sealing members are provided on both sides of the weir plate 2 .

[0023] It is worth noting that a bottom shaft seal is provided at the short side of the lower part of the weir frame 1, and the bottom shaft seal continuously rubs against the bottom shaft when the weir plate moves.

[0024] It is worth noting that the bottom shaft 4 is cylindrical.

[0025] It is worth noting that sealing assembly mounting positions are arranged on both sides of the weir plate 2, and the bottom is connected to the bottom shaft.

[0026] In addition, the driving device 5 adopts a hydraulic cylinder, a screw rod, an electric cylinder, a pneumatic cylinder or other power methods. A mounting seat of the driving mechanism is provided in the frame for fixing the driving mechanism. A connecting position of the driving mechanism is provided on the weir plate so that the weir plate can be opened and closed with the action of the driving mechanism.

[0027] The structural design of this specific implementation method is reasonable, the use effect is good, the connection and sealing effect of the components of the weir gate are good, there will be no leakage, operation jams, and abnormal noises, and it is highly practical.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An integrated rotating weir, characterized in that: The invention comprises a weir frame (1), a weir plate (2), a sealing assembly (3), a bottom shaft (4) and a driving device (5); the two sides of the weir frame (1) are in the shape of right-angled trapezoids; the upper side of the weir frame (1) is longer than the lower side; the sealing assembly (3) is arranged on the four sides, both sides and the bottom shaft of the weir frame (1); the bottom of the weir plate (2) is welded with the bottom shaft (4); a connecting device for installing the driving device (5) is arranged on the weir plate (2); and a mounting seat of the driving device (5) is arranged on the weir frame (1).

2. The integrated rotating weir according to claim 1, characterized in that: The right-angled side of the weir frame (1) is provided with a mounting hole that can be connected to a mounting bracket; the hypotenuse of the weir frame (1) is provided with a sealing component, the weir plate and the sealing component are squeezed and sealed together, and a bottom shaft seal is provided on the hypotenuse side of the short side of the weir frame, which is squeezed and sealed together with the bottom shaft of the weir gate; the left and right sides of the weir frame are provided with side plates (6) extending in the hypotenuse direction, and the side plates (6) are squeezed and sealed together with the two sides of the weir plate.

3. The integrated rotating weir according to claim 1, characterized in that: Four-sided sealing components connected to the weir frame through buckles are arranged on the hypotenuse plane of the weir frame (1).

4. The integrated rotating weir according to claim 1, characterized in that: Double-sided sealing components are arranged on both sides of the weir plate (2).

5. The integrated rotating weir according to claim 1, characterized in that: A bottom shaft seal is arranged at the short side of the lower part of the weir frame (1), and the bottom shaft seal is continuously frictionally matched with the bottom shaft.

6. The integrated rotating weir according to claim 1, characterized in that: The bottom shaft (4) is cylindrical.

7. The integrated rotating weir according to claim 1, characterized in that: Sealing assembly mounting positions are arranged on both sides of the weir plate (2), and the bottom is connected to the bottom shaft.

Images