Multi-channel hydraulic distribution regulating valve

Abstract

The utility model discloses a multi-channel hydraulic distribution regulating valve which comprises a valve body, a regulating cavity is arranged on one side wall of the valve body, three groups of connecting blocks are arranged in the regulating cavity in an array mode, and flow guide hoses are arranged between the connecting blocks and the valve body. The adjusting mechanism has the advantages that the adjusting mechanism composed of the adjusting cavity, the connecting block, the connecting shaft, the adjusting knob, the tooth groove and the elastic protruding block is arranged, in the process that the water outlet pipe is connected with an external water pipe, the connecting shaft can be driven to rotate through the adjusting knob, and then the connecting block is driven to rotate to adjust the orientation of the water outlet pipe; in the adjusting process, the tooth groove and the elastic protruding block are combined to conduct self-locking on the adjusting knob, then the adjusted direction can be automatically fixed after the adjusting knob is adjusted in place, in this way, the operation space of workers can be increased by changing the orientation of the water outlet pipe, on one hand, the connecting efficiency is improved, and on the other hand, the labor intensity is lowered; on the other hand, the usability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic distribution and regulating valve technology, specifically to a multi-channel hydraulic distribution and regulating valve. Background Technology

[0002] In water conservancy projects, multi-channel hydraulic distribution regulating valves play a very important role, enabling the correct distribution and control of water flow.

[0003] Existing multi-channel hydraulic distribution regulating valves distribute water flow by connecting multiple sets of outlet pipes on the valve body to different pipelines. However, due to the fixed valve body specifications and small spacing between the outlet pipes, the operating space for operators is limited, and the connection process is easily restricted by adjacent outlet pipes. This causes inconvenience to operators and results in low connection efficiency, leading to poor device performance. Therefore, there is an urgent need for multi-channel hydraulic distribution regulating valves to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a multi-channel hydraulic distribution regulating valve in light of the current state of the technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a multi-channel hydraulic distribution regulating valve, including a valve body. An regulating cavity is opened on one side wall of the valve body. Three sets of connecting blocks are arranged in an array in the regulating cavity. A flow guiding hose is provided between the connecting blocks and the valve body. A water outlet pipe is provided on the other side wall of the connecting blocks. A connecting shaft is fixed at the top of the connecting blocks. An adjusting knob is installed at the top of the connecting shaft. Multiple sets of tooth grooves are distributed in a circumferential array on the inner wall of the adjusting knob. An elastic protrusion matching the specification is provided on one side of the tooth groove.

[0008] Furthermore, the regulating cavity is formed on the valve body, and the connecting block is rotatably installed inside the regulating cavity.

[0009] Furthermore, the water outlet pipe is formed on the connecting block, and the flow guide hose, the connecting block, and the water outlet pipe are in a connected state.

[0010] Furthermore, the connecting shaft is fixed to the connecting block by screws, and the adjusting knob is mounted on the top of the connecting shaft by screws.

[0011] Furthermore, the toothed groove is formed on the inner wall of the adjusting knob, the elastic protrusion is fixed to the top of the valve body, and one end of the elastic protrusion is located in the toothed groove.

[0012] Furthermore, the outlet pipe is fitted with a valve via a thread, and the valve is a manually controlled valve.

[0013] Furthermore, a water inlet pipe is reserved in the middle of the other side wall of the valve body, and a connection port is reserved at one end of both the water inlet pipe and the water outlet pipe.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model has the following advantages:

[0016] This invention features an adjustment mechanism consisting of an adjustment chamber, a connecting block, a connecting shaft, an adjustment knob, a toothed groove, and an elastic protrusion. During the connection process between the water outlet pipe and an external water pipe, the adjustment knob rotates the connecting shaft, which in turn rotates the connecting block to adjust the orientation of the water outlet pipe. Furthermore, the toothed groove and the elastic protrusion engage to self-lock the adjustment knob, automatically fixing the adjusted orientation once it is in place. This method increases the operator's working space by changing the orientation of the water outlet pipe, improving both connection efficiency and device performance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the multi-channel hydraulic distribution regulating valve described in this utility model;

[0018] Figure 2 This is a rear view of the multi-channel hydraulic distribution regulating valve described in this utility model;

[0019] Figure 3 This is an exploded schematic diagram showing the connection relationship between the adjusting knob and the connecting shaft in the multi-channel hydraulic distribution regulating valve of this utility model;

[0020] Figure 4 This is a rear view of the connecting block in the multi-channel hydraulic distribution regulating valve of this utility model;

[0021] Figure 5 This is a bottom view of the adjusting knob in the multi-channel hydraulic distribution regulating valve described in this utility model.

[0022] The annotations in the attached figures are explained as follows:

[0023] 1. Inlet pipe; 2. Valve body; 3. Outlet pipe; 4. Valve; 5. Adjusting knob; 6. Adjusting chamber; 7. Adjusting block; 8. Connecting shaft; 9. Elastic protrusion; 10. Flow guide hose; 11. Gear. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] like Figures 1-5 As shown, the multi-channel hydraulic distribution regulating valve in this embodiment includes a valve body 2. An regulating cavity 6 is provided on one side wall of the valve body 2 to provide installation space for the connecting block 7. Three sets of connecting blocks 7 are arranged in an array in the regulating cavity 6. A flow guiding hose 10 is provided between the connecting block 7 and the valve body 2 to guide water while ensuring the rotation of the connecting block 7. A water outlet pipe 3 is provided on the other side wall of the connecting block 7. A connecting shaft 8 is fixed at the top of the connecting block 7. An adjusting knob 5 is installed at the top of the connecting shaft 8, which can drive the connecting block 7 to rotate and adjust the position of the water outlet pipe 3. Multiple sets of tooth grooves 11 are arranged in a circumferential array on the inner wall of the adjusting knob 5. An elastic protrusion 9 matching the specifications is provided on one side of the tooth groove 11. The protrusion 9 can be fixed in combination with the tooth groove 11 to fix the adjusted position.

[0026] like Figures 1-5 In this embodiment, the regulating cavity 6 is formed on the valve body 2, the connecting block 7 is rotatably installed in the regulating cavity 6, the water outlet pipe 3 is formed on the connecting block 7, the guide hose 10, the connecting block 7, and the water outlet pipe 3 are connected, the connecting shaft 8 is fixed to the connecting block 7 by screws, the regulating knob 5 is installed on the top of the connecting shaft 8 by screws, the toothed groove 11 is formed on the inner wall of the regulating knob 5, the elastic protrusion 9 is fixed to the top of the valve body 2, and one end of the elastic protrusion 9 is located in the toothed groove 11. During the process of connecting to the external water pipe through the water outlet pipe 3, the connecting shaft 8 can be rotated by adjusting the knob 5. The rotating connecting block 7 adjusts the orientation of the water outlet pipe 3. During the adjustment process, when the operator applies external force to the adjusting knob 5 to make it rotate, the elastic protrusion 9 is compressed and periodically enters the tooth groove 11. When the elastic protrusion 9 is in the tooth groove 11, it can limit and fix the adjusting knob 5, and self-lock it. After the adjustment is in place, the adjusted orientation can be fixed. This method can increase the operator's operating space by changing the orientation of the water outlet pipe 3, thereby improving the connection efficiency and the performance of the device.

[0027] like Figures 1-3 In this embodiment, the water outlet pipe 3 is threaded with a valve 4, which is a manually controlled valve. The valve body 2 has a water inlet pipe 1 reserved in the middle of the other side wall. Both the water inlet pipe 1 and the water outlet pipe 3 have a connection port reserved at one end. The valve 4 can control the opening and closing of the water outlet pipe 3. The connection port facilitates the connection of the water inlet pipe 1 and the water outlet pipe 3 to the external water pipe.

[0028] The specific implementation process of this embodiment is as follows: First, the inlet pipe 1 and the outlet pipe 3 are connected to the external water pipe through the connecting nozzle. During the connection process between the outlet pipe 3 and the external water pipe, the connecting shaft 8 can be rotated by adjusting the knob 5, which in turn drives the connecting block 7 to rotate and adjust the orientation of the outlet pipe 3. During the adjustment process, when the operator applies external force to the adjusting knob 5 to make it rotate, the elastic protrusion 9 will be compressed and periodically enter the tooth groove 11. When the elastic protrusion 9 is located in the tooth groove 11, it can limit and fix the adjusting knob 5 and self-lock it. After the adjustment is in place, the adjusted orientation can be fixed. This method can increase the operator's operating space by changing the orientation of the outlet pipe 3, thereby improving the connection efficiency and the performance of the device. After connection, water enters the valve body 2 through the inlet pipe 1 and is diverted and discharged through the outlet pipe 3. The valve 4 can control the opening and closing of the outlet pipe 3 according to the actual situation.

[0029] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-channel hydraulic distribution regulating valve, characterized in that: The valve includes a valve body (2), an adjustment chamber (6) is provided on one side wall of the valve body (2), three sets of connecting blocks (7) are arranged in an array in the adjustment chamber (6), a flow guide hose (10) is provided between the connecting block (7) and the valve body (2), a water outlet pipe (3) is provided on the other side wall of the connecting block (7), a connecting shaft (8) is fixed at the top of the connecting block (7), an adjustment knob (5) is installed at the top of the connecting shaft (8), and multiple sets of tooth grooves (11) are arranged in a circular array on the inner wall of the adjustment knob (5), and an elastic protrusion (9) matching its specifications is provided on one side of the tooth groove (11).

2. The multi-channel hydraulic distribution regulating valve according to claim 1, characterized in that: The regulating cavity (6) is formed on the valve body (2), and the connecting block (7) is rotatably installed in the regulating cavity (6).

3. The multi-channel hydraulic distribution regulating valve according to claim 1, characterized in that: The water outlet pipe (3) is formed on the connecting block (7), and the flow guide hose (10), the connecting block (7) and the water outlet pipe (3) are in a connected state.

4. The multi-channel hydraulic distribution regulating valve according to claim 1, characterized in that: The connecting shaft (8) is fixed to the connecting block (7) by screws, and the adjusting knob (5) is installed on the top of the connecting shaft (8) by screws.

5. The multi-channel hydraulic distribution regulating valve according to claim 4, characterized in that: The toothed groove (11) is formed on the inner wall of the adjusting knob (5), and the elastic protrusion (9) is fixed on the top of the valve body (2), with one end of the elastic protrusion (9) located in the toothed groove (11).

6. The multi-channel hydraulic distribution regulating valve according to claim 5, characterized in that: The outlet pipe (3) is threaded with a valve (4), which is a manually controlled valve.

7. The multi-channel hydraulic distribution regulating valve according to claim 6, characterized in that: A water inlet pipe (1) is reserved in the middle of the other side wall of the valve body (2), and a connecting nozzle is reserved at one end of both the water inlet pipe (1) and the water outlet pipe (3).

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