Diversion canal gate

Abstract

The utility model discloses a diversion canal gate which comprises an installation frame, a supporting frame is fixedly connected to the upper end of the installation frame, a groove is formed in the installation frame, a screw rod is rotationally connected between the supporting frame and the installation frame, a door plate is arranged in the groove, an open groove is vertically formed in the door plate, and the screw rod is connected with the open groove. And a connecting frame is arranged in the open groove, the screw rod is in threaded connection with the connecting frame, and a plurality of jacking assemblies are arranged on the rear side of the door plate. The door plate can be driven to move up and down through the servo motor and the screw rod, the water flow of the diversion canal can be adjusted conveniently, after the door plate is closed, the hydraulic cylinder drives the top plate to move, the top plate makes contact with the inner wall of the mounting frame, and therefore the door plate can be driven to move relative to the connecting block through the sliding rod; therefore, the sealing performance of the door plate can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water diversion channel gates, in particular to a water diversion channel gate. Background Art

[0002] Gates are control facilities used to close and open water discharge channels. They are an important part of hydraulic structures and can be used to intercept water flow, control water levels, regulate flow, discharge sediment and floating objects, etc. Gates are often used in some water diversion channels.

[0003] The existing water diversion channel gate has the disadvantage of water leakage because the door plate needs to move up and down and there is a gap between the door plate and the frame. In order to overcome these disadvantages, the utility model provides a water diversion channel gate. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a water diversion channel gate.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water diversion channel gate, including a mounting frame, a support frame is fixedly connected to the upper end of the mounting frame, a groove is opened inside the mounting frame, a screw is rotatably connected between the support frame and the mounting frame, a door panel is arranged inside the groove, a groove is vertically opened inside the door panel, a connecting frame is arranged inside the groove, the screw is threadedly connected to the connecting frame, and a plurality of top components are arranged on the rear side of the door panel.

[0006] Furthermore, a servo motor is fixedly connected to the support frame, and an output end of the servo motor is fixedly connected to an upper end of the screw rod.

[0007] Furthermore, a sealing ring is fixedly connected to the front side of the groove, and the sealing ring is made of rubber.

[0008] Furthermore, a plurality of slide grooves are provided on both sides of the slot, and limit rods are fixedly connected to the inside of the slide grooves.

[0009] Furthermore, a plurality of connection blocks are fixedly connected to both sides of the connection frame, and the connection blocks are slidably connected to corresponding limit rods respectively.

[0010] Furthermore, the top assembly includes a hydraulic cylinder fixed to the rear side of the door panel, and the output end of the hydraulic cylinder is fixedly connected to the top plate.

[0011] Beneficial effects of the utility model:

[0012] When the utility model is in use, the water diversion channel gate can drive the door plate to move up and down through the provided servo motor and screw rod, so as to adjust the water flow of the water diversion channel; after the door plate is closed, the provided hydraulic cylinder drives the top plate to move, and the top plate contacts the inner wall of the installation frame, thereby driving the door plate to move relative to the connecting block through the sliding rod, so that the door plate contacts the sealing ring, thereby improving the sealing performance of the door plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 : A front view of the utility model;

[0015] Figure 2 : Rear view of the utility model;

[0016] Figure 3 : Schematic diagram of the door panel structure of the utility model;

[0017] Figure 4 : Schematic diagram of the slotting structure of the utility model;

[0018] Figure 5 : Schematic diagram of the connecting frame structure of the present utility model.

[0019] The reference numerals are as follows:

[0020] 1. Installation frame; 2. Support frame; 3. Door panel; 4. Groove; 5. Sealing ring; 6. Screw; 7. Servo motor; 8. Hydraulic cylinder; 9. Top plate; 10. Connecting frame; 11. Slot; 12. Slide; 13. Limit rod; 14. Connecting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-5As shown, it relates to a water diversion channel gate, including a mounting frame 1, a support frame 2 is fixedly connected to the upper end of the mounting frame 1, a groove 4 is opened inside the mounting frame 1, a screw rod 6 is rotatably connected between the support frame 2 and the mounting frame 1, a door panel 3 is arranged inside the groove 4, a slot 11 is vertically opened inside the door panel 3, a connecting frame 10 is arranged inside the slot 11, the screw rod 6 is threadedly connected to the connecting frame 10, and a plurality of top components are arranged on the rear side of the door panel 3.

[0023] like Figure 1-5 As shown, a servo motor 7 is fixedly connected to the support frame 2, and the output end of the servo motor 7 is fixedly connected to the upper end of the screw 6. The servo motor 7 drives the screw 6 to rotate, which can drive the door panel 3 to move up and down in the groove 4, so as to facilitate the adjustment of the water flow of the water diversion channel.

[0024] like Figure 1-5 As shown, a sealing ring 5 is fixedly connected to the front side of the groove 4, and the sealing ring 5 is made of rubber. Multiple sliding grooves 12 are opened on both sides of the groove 11, and the sliding grooves 12 are fixedly connected to the limiting rods 13. Multiple connecting blocks 14 are fixedly connected on both sides of the connecting frame 10, and the connecting blocks 14 are respectively slidably connected to the corresponding limiting rods 13. The top component includes a hydraulic cylinder 8 fixed on the rear side of the door panel 3, and the output end of the hydraulic cylinder 8 is fixedly connected to the top plate 9. After the door panel 3 is closed, the hydraulic cylinder 8 drives the top plate 9 to move, and the top plate 9 contacts the inner wall of the mounting frame 1, thereby driving the door panel 3 to move relative to the connecting block 14 through the sliding rod, so that the door panel 3 contacts the sealing ring 5, thereby improving the sealing of the door panel 3.

[0025] Working principle: When in use, the mounting frame 1 is installed in the water diversion channel, and the servo motor 7 is used to drive the screw 6 to rotate, so as to drive the door panel 3 to move up and down in the groove 4, so as to adjust the water flow of the water diversion channel. After the door panel 3 is closed, the hydraulic cylinder 8 is used to drive the top plate 9 to move, and the top plate 9 contacts the inner wall of the mounting frame 1, so as to drive the door panel 3 to move relative to the connecting block 14 through the sliding rod, so that the door panel 3 contacts the sealing ring 5, thereby improving the sealing of the door panel 3.

[0026] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A water diversion channel gate, comprising a mounting frame (1), characterized in that: The upper end of the mounting frame (1) is fixedly connected to a support frame (2), a groove (4) is provided inside the mounting frame (1), a screw rod (6) is rotatably connected between the support frame (2) and the mounting frame (1), a door panel (3) is provided inside the groove (4), a groove (11) is vertically provided inside the door panel (3), a connecting frame (10) is provided inside the groove (11), the screw rod (6) is threadedly connected to the connecting frame (10), and a plurality of top-mounted components are provided on the rear side of the door panel (3).

2. A water diversion channel gate according to claim 1, characterized in that: A servo motor (7) is fixedly connected to the support frame (2), and an output end of the servo motor (7) is fixedly connected to the upper end of the screw rod (6).

3. A water diversion channel gate according to claim 1, characterized in that: A sealing ring (5) is fixedly connected to the front side of the groove (4), and the sealing ring (5) is made of rubber.

4. A water diversion channel gate according to claim 1, characterized in that: A plurality of slide grooves (12) are provided on both sides of the slot (11), and a limiting rod (13) is fixedly connected to the inside of each slide groove (12).

5. A water diversion channel gate according to claim 4, characterized in that: A plurality of connection blocks (14) are fixedly connected to both sides of the connection frame (10), and the connection blocks (14) are respectively slidably connected to corresponding limit rods (13).

6. A water diversion channel gate according to claim 1, characterized in that: The top assembly comprises a hydraulic cylinder (8) fixed on the rear side of the door panel (3), and the output end of the hydraulic cylinder (8) is fixedly connected to a top plate (9).

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