Adjustable water outlet weir gate suitable for multiple scenes

Abstract

The utility model discloses an adjustable water outlet weir door of adaptation many scenes, including outer frame, one side of outer frame is equipped with two symmetrical support block of setting, the both sides of support frame all are fixedly connected with two symmetrical setting guide rod, guide rod sliding extension reaches the inside of outer frame, one side of outer frame is equipped with the adjusting mechanism for the spacing adjustment of outer frame, be equipped with the valve plate in the outer frame, one side of valve plate is equipped with the traction mechanism for the valve plate removal traction, the inner bottom of outer frame is equipped with the seal frame, be equipped with the extension mechanism for the valve plate extension of valve plate and outer frame. The utility model discloses through the adjustment of adjusting screw and support block on outer frame, can realize the convenient adjustment and adjustment of outer frame size, and the assembly adjustment of cooperation combination frame and valve plate can realize the convenient adjustment and adjustment effect of valve plate and outer frame according to actual use size.

Description

Technical Field

[0001] This utility model relates to the field of sewage treatment and water conservancy engineering equipment technology, and in particular to an adjustable outlet weir gate that is adaptable to multiple scenarios. Background Technology

[0002] The adjustable effluent weir gate, adaptable to multiple scenarios, is designed to meet the needs of different sewage treatment plants, pumping stations, and water conservancy facilities for water level regulation and flow control under various operating conditions, effectively improving water treatment efficiency and the stability of water conservancy systems.

[0003] In the fields of wastewater treatment and water conservancy engineering, effluent weirs are key devices for controlling water level and flow rate. However, existing effluent weirs have many shortcomings and are difficult to adapt to diverse application scenarios:

[0004] 1. Limited adjustment methods: Traditional effluent weirs mostly use fixed weir height or simple manual adjustment. Fixed weir height cannot be adjusted in real time according to actual water flow changes, while manual adjustment is labor-intensive and slow to respond, which cannot meet the dynamic changes in water quality and quantity during sewage treatment and the needs of water conservancy projects to cope with different water levels.

[0005] 2. Poor adaptability: Different sewage treatment processes, pump station scales, and water conservancy facilities have different requirements for the size, material, and installation method of the effluent weir gate. Existing weir gates are often designed in a single way and are difficult to apply directly in various scenarios. If adaptation is required, a lot of modification work is needed, which increases costs and construction difficulty. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable outlet weir gate that is adaptable to multiple scenarios.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] An adjustable outlet weir gate adaptable to multiple scenarios includes an outer frame. Two symmetrically arranged support blocks are provided on one side of the outer frame. Two symmetrically arranged guide rods are fixedly connected to both sides of the support frame. The guide rods slide into the outer frame. An adjustment mechanism for adjusting the spacing between the outer frame and the outer frame is provided on one side. A valve plate is provided inside the outer frame. A traction mechanism for moving and pulling the valve plate is provided on one side of the valve plate. A sealing frame is provided at the bottom inner part of the outer frame. An extension mechanism for extending the valve plate is provided between the valve plate and the outer frame.

[0009] Preferably, the adjustment mechanism includes a fixed frame fixedly connected to one side of the support block and the outer frame, an adjustment screw rotatably connected to one side of the fixed frame, and the adjustment screw threadedly connected to the other side of the fixed frame.

[0010] Preferably, the traction mechanism includes a traction screw that passes through a threaded connection support block, one end of the traction screw is rotatably connected to a connecting frame, and one side of the connecting frame is fixedly connected to a plurality of connecting rods, the connecting rods being fixedly connected to a valve plate.

[0011] Preferably, the expansion mechanism includes two symmetrically arranged mating blocks fixedly connected to both sides of the valve plate. A combination frame is provided on one side of the valve plate, and a combination groove is opened on one side of the combination frame. The combination groove mates with the mating blocks.

[0012] Preferably, a limiting groove is provided on one side of the outer frame, and a limiting block is fixedly connected to one side of the combined frame, with the limiting block cooperating with the limiting groove.

[0013] Preferably, multiple equally spaced mounting plates are fixedly connected to both sides of the combined frame and the outer frame, and a positioning rod is provided through between two adjacent mounting plates.

[0014] Compared with the prior art, the advantages of this utility model are as follows:

[0015] 1. This utility model is provided with a valve plate, an outer frame, a support block, a combination frame, and a mating block. The size of the outer frame can be conveniently adjusted by adjusting the adjusting screw on the outer frame and the support block. With the assembly and adjustment of the combination frame and the valve plate, the valve plate and the outer frame can be conveniently adjusted according to the actual usage size.

[0016] 2. This utility model is provided with a combination frame, a combination groove, a limiting block, a mating block, and a limiting groove. By combining the combination frame with the side of the valve plate, the valve plate can be easily assembled and its size adjusted. By combining the two sides of the combination frame with the valve plate, the groove on the outer frame, and the mating block structure respectively, the compatibility between the valve plate and the outer frame structure can be improved. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of an adjustable outlet weir gate adapted to multiple scenarios proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the bottom structure of an adjustable outlet weir gate adapted to multiple scenarios proposed in this utility model.

[0019] Figure 3 This is a side view of an adjustable outlet weir gate adapted to multiple scenarios proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of a combined frame structure for an adjustable outlet weir gate adapted to multiple scenarios, as proposed in this utility model.

[0021] In the diagram: 1 outer frame, 2 support block, 3 valve plate, 4 mating block, 5 limiting groove, 6 traction screw, 7 connecting frame, 8 connecting rod, 9 fixing frame, 10 adjusting screw, 11 guide rod, 12 combination frame, 13 combination groove, 14 limiting block, 15 mounting plate, 16 positioning rod, 17 sealing frame. Detailed Implementation

[0022] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0023] Reference Figure 1-4 An adjustable water outlet weir gate adaptable to multiple scenarios includes an outer frame 1. Two symmetrically arranged support blocks 2 are provided on one side of the outer frame 1. Two symmetrically arranged guide rods 11 are fixedly connected to both sides of the support block 2. The guide rods 11 slide into the outer frame 1. An adjustment mechanism for adjusting the distance between the outer frame 1 and the support block 2 is provided on one side of the outer frame 1. The adjustment mechanism includes a fixed frame 9 fixedly connected to the support block 2 and one side of the outer frame 1. An adjustment screw 10 is rotatably connected to one side of the fixed frame 9. The adjustment screw 10 is threadedly connected to the other side of the fixed frame 9.

[0024] The outer frame 1 is equipped with a valve plate 3. A traction mechanism for moving and pulling the valve plate 3 is provided on one side. The traction mechanism includes a traction screw 6 that passes through the threaded support block 2. One end of the traction screw 6 is rotatably connected to a connecting frame 7. A plurality of connecting rods 8 are fixedly connected to one side of the connecting frame 7. The connecting rods 8 are fixedly connected to the valve plate 3.

[0025] The inner bottom of the outer frame 1 is provided with a sealing frame 17. An extension mechanism for extending the valve plate 3 is provided between the valve plate 3 and the outer frame 1. The extension mechanism includes two symmetrically arranged mating blocks 4 fixedly connected to both sides of the valve plate 3. A combination frame 12 is provided on one side of the valve plate 3. A combination groove 13 is opened on one side of the combination frame 12. The combination groove 13 cooperates with the mating block 4.

[0026] A limiting groove 5 is provided on one side of the outer frame 1, and a limiting block 14 is fixedly connected to one side of the combined frame 12. The limiting block 14 cooperates with the limiting groove 5. Multiple mounting plates 15 with equal spacing are fixedly connected to both sides of the combined frame 12 and the outer frame 1. A positioning rod 16 is provided through the space between two adjacent mounting plates 15.

[0027] When using this utility model, such as Figure 1-4As shown, during use, first adjust the size of the outer frame 1 according to the actual usage and installation dimensions. Then, by rotating the adjusting screws 10 on both sides, which are threadedly connected to the fixing frame 9, the distance between the outer frame 1 and the support block 2 can be adjusted. At this time, multiple guide rods 11 provide support between the outer frame 1 and the support block 2, ensuring its strength while maintaining stability during adjustment. Meanwhile, the traction screw 6 on the valve plate 3, connected by the connecting frame 7 and multiple connecting rods 8, provides strength for the movement and traction of the valve plate 3 during opening and closing, ensuring... Its stability is ensured by the following: During use, a corresponding number of combination frames 12 can be installed according to the actual dimensions of the valve plate 3. During installation, the combination groove 13 on the combination frame 12 slides into the mating block 4 on the valve plate 3, and the limiting block 14 on it mates with the limiting groove 5 on the outer frame 1. In other words, the limiting block 14 on the combination frame 12 replaces the original mating block 4 on the valve plate 3 in mates with the limiting groove 5, ensuring the fit of the valve plate 3 during dimensional extension and thus improving the overall structural adaptability. During installation, the mounting plate 15 on the combination frame 12 and the mounting plate 15 on the valve plate 3 are positioned and fixed by the positioning rod 16. Figure 1 As shown, the sealing frame 17 located at the bottom of the outer frame 1 is a combined structure that can be adjusted and combined according to the adjustment size of the outer frame 1, and can achieve the bottom sealing effect of the valve plate 3 when in use.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable outlet weir gate adaptable to multiple scenarios, comprising an outer frame (1), characterized in that, Two symmetrically arranged support blocks (2) are provided on one side of the outer frame (1). Two symmetrically arranged guide rods (11) are fixedly connected to both sides of the support block (2). The guide rods (11) slide into the outer frame (1). An adjustment mechanism for adjusting the spacing of the outer frame (1) is provided on one side of the outer frame (1). A valve plate (3) is provided inside the outer frame (1). A traction mechanism for moving and pulling the valve plate (3) is provided on one side of the valve plate (3). A sealing frame (17) is provided at the bottom of the inner side of the outer frame (1). An extension mechanism for extending the valve plate (3) is provided between the valve plate (3) and the outer frame (1).

2. The adjustable outlet weir gate adaptable to multiple scenarios according to claim 1, characterized in that, The adjustment mechanism includes a fixed frame (9) fixedly connected to one side of the support block (2) and the outer frame (1). One side of the fixed frame (9) is rotatably connected to an adjustment screw (10), and the adjustment screw (10) is threadedly connected to the other side of the fixed frame (9).

3. The adjustable outlet weir gate adaptable to multiple scenarios according to claim 2, characterized in that, The traction mechanism includes a traction screw (6) that passes through the threaded support block (2). One end of the traction screw (6) is rotatably connected to a connecting frame (7). A plurality of connecting rods (8) are fixedly connected to one side of the connecting frame (7). The connecting rods (8) are fixedly connected to the valve plate (3).

4. The adjustable outlet weir gate adaptable to multiple scenarios according to claim 3, characterized in that, The expansion mechanism includes two symmetrically arranged mating blocks (4) fixedly connected to both sides of the valve plate (3). A combination frame (12) is provided on one side of the valve plate (3), and a combination groove (13) is opened on one side of the combination frame (12). The combination groove (13) cooperates with the mating blocks (4).

5. An adjustable outlet weir gate adaptable to multiple scenarios according to claim 4, characterized in that, A limiting groove (5) is provided on one side of the outer frame (1), and a limiting block (14) is fixedly connected to one side of the combined frame (12), with the limiting block (14) cooperating with the limiting groove (5).

6. An adjustable outlet weir gate adaptable to multiple scenarios according to claim 5, characterized in that, The combined frame (12) and the outer frame (1) are fixedly connected to a plurality of equally spaced mounting plates (15), and a positioning rod (16) is provided between two adjacent mounting plates (15).

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