Quickly switched six-way switching valve

Abstract

The utility model relates to the technical field of six-way switching valves, and discloses a quick-switching six-way switching valve which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located at the outer end of the main body mechanism, and the main body mechanism comprises a water pan, a six-way switching valve body and a controller. The six-way switching valve body is fixedly installed in the middle of the inner end of the water pan, and the controller is fixedly installed at the front end of the six-way switching valve body. The main body mechanism further comprises a water outlet pipe, an electromagnetic valve, a control button and a signal lamp, the water outlet pipe is fixedly installed at the outer end of the six-way switching valve body, the electromagnetic valve is fixedly installed at the outer end of the water outlet pipe, the control button is movably installed at the front end of the controller, and the signal lamp is fixedly installed at the front end of the controller. According to the quick-switching six-way switching valve, the main body mechanism is installed, so that the flow direction of liquid is conveniently and quickly switched, the use is simple and quick, the working efficiency is improved, the use requirements of people are met, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of six-way switching valves, in particular to a fast-switching six-way switching valve. Background Art

[0002] The six-way switching valve is an important fluid reversing device, which is widely used in industries such as petroleum, chemical industry, mining and metallurgy. The six-way switching valve can connect or disconnect the channels of the valve body, thereby controlling the reversing and starting and stopping of the fluid.

[0003] The patent document of prior art publication number CN204420189U discloses a continuous flow hard seal six-way switching valve, a hard alloy sealing surface is welded on the valve seat, a cam is arranged in the middle position of the valve seat, a transmission shaft is arranged below the cam, springs are arranged on both sides of the cam, a guide rod is arranged in the middle of the spring, and a spring clamping ring is arranged at the front end of the spring, a limit ring is arranged on one side of the spring clamping ring, and a bypass valve is connected to the side of the valve seat. Hard alloy is used as a sealing material. Since the hard alloy sealing material is resistant to high temperature, corrosion and aging and deformation, it effectively solves the problem of non-sealing and reduces the frequency of system maintenance. The adjusting screw is replaced with a spring mechanism, and the spring always generates a pre-tightening force on the valve seat to ensure the pre-tightening force required for sealing and achieve the sealing requirements for a long time. At the same time, the device removes the adjusting screw sealing ring and the sealing gasket, thereby eliminating the leakage tendency of these two places, making the valve body structure compact and saving more materials.

[0004] However, the use process of the prior art CN204420189U patent is relatively cumbersome, it is not convenient to quickly switch the flow direction of the liquid, it is less practical, and it is not convenient to meet the use requirements. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a fast-switching six-way switching valve to solve the problem in the above-mentioned background technology that it is inconvenient to quickly switch the flow direction of the liquid.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fast-switching six-way switching valve, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the outer end of the main mechanism, the main mechanism comprises a water receiving tray, a six-way switching valve body and a controller, the six-way switching valve body is fixedly mounted at the middle of the inner end of the water receiving tray, and the controller is fixedly mounted at the front end of the six-way switching valve body;

[0009] The main body structure also includes a water outlet pipe, a solenoid valve, a control button and a signal light. The water outlet pipe is fixedly installed on the outer end of the six-way switching valve body, the solenoid valve is fixedly installed on the outer end of the water outlet pipe, the control button is movably installed on the front end of the controller, and the signal light is fixedly installed on the front end of the controller, and the signal light is located above the control button.

[0010] Preferably, the auxiliary mechanism includes a connecting port, a connecting pipe, a water inlet pipe, a sealing ring, a reinforcement ring, a fixing block, a through hole, a bolt, a partition, a water level sensor, a speaker and a groove, and the connecting port is fixedly arranged at the upper end of the six-way switching valve body, thereby improving practicality.

[0011] Preferably, the connecting pipe is movably installed at the inner end of the connecting port, the water inlet pipe is fixedly installed at the upper end of the connecting pipe, and the sealing ring is movably installed at the outer end of the connecting pipe. The sealing ring movably connects the connecting port and the water inlet pipe to improve the sealing of the connection.

[0012] Preferably, the reinforcement ring is movably mounted on the outer end of the water inlet pipe, the fixed block is fixedly mounted on the front and rear ends of the reinforcement ring, and the through hole is fixedly arranged on the inner end of the fixed block, so as to facilitate reinforcement of the connection between the connecting port and the water inlet pipe and avoid the problem of the water inlet pipe falling off.

[0013] Preferably, the bolt thread is installed at the front end of the fixed block, the partition is fixedly installed at the lower end of the outer end of the six-way switching valve body, and the partition is located at the inner end of the water receiving tray to facilitate separating the water receiving tray, which corresponds to six water outlet pipes respectively.

[0014] Preferably, the partition is fixedly connected to the water receiving tray, and the water level sensor is fixedly installed at the inner end of the water receiving tray. The water level sensor is located below the water outlet pipe. When water leakage occurs at the connection of the water outlet pipe, it is convenient to transmit information to the controller, so as to remind the staff to deal with it in time and avoid waste of water resources.

[0015] Preferably, the speaker is fixedly mounted in the middle of the front end of the controller, and the groove is fixedly arranged at the front end of the water receiving tray. The groove is located in front of the controller to prevent water in the water receiving tray from contacting the controller, avoiding the problem of water entering the controller and extending the service life of the controller.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The fast-switching six-way switching valve is easy to quickly switch the flow direction of the liquid by installing the main body mechanism. It is simple and quick to use, improves work efficiency, meets people's use needs, and improves practicality;

[0018] 2. The quick-switching six-way switching valve is installed with an auxiliary mechanism to improve the sealing and firmness of the connection, prevent the water in the water tray from contacting the controller, avoid the problem of water entering the controller, and extend the service life of the controller;

[0019] 3. The quick-switching six-way switching valve is equipped with an auxiliary mechanism, which can easily transmit information to the controller when water leaks at the connection of the water outlet pipe, so as to remind the staff to deal with it in time and avoid the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a partial structural diagram of the main mechanism of the utility model;

[0022] Figure 3 The local structure diagram of the auxiliary mechanism of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 4 The local structure diagram of the auxiliary mechanism of the utility model is shown in FIG. Figure 2 .

[0024] In the figure: 1. main mechanism; 101. water collecting tray; 102. six-way switching valve body; 103. controller; 104. water outlet pipe; 105. solenoid valve; 106. control button; 107. signal light; 2. auxiliary mechanism; 201. connecting port; 202. connecting pipe; 203. water inlet pipe; 204. sealing ring; 205. reinforcement ring; 206. fixing block; 207. through hole; 208. bolt; 209. partition; 210. water level sensor; 211. speaker; 212. groove. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] See also Figure 1-Figure 4The utility model provides a technical solution: a fast-switching six-way switching valve, comprising a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located at the outer end of the main mechanism 1, the main mechanism 1 comprises a water receiving tray 101, a six-way switching valve body 102 and a controller 103, the six-way switching valve body 102 is fixedly installed at the middle of the inner end of the water receiving tray 101, and the controller 103 is fixedly installed at the front end of the six-way switching valve body 102;

[0027] The main body mechanism 1 also includes a water outlet pipe 104, a solenoid valve 105, a control button 106 and a signal light 107. The water outlet pipe 104 is fixedly installed on the outer end of the six-way switching valve body 102, the solenoid valve 105 is fixedly installed on the outer end of the water outlet pipe 104, the control button 106 is movably installed on the front end of the controller 103, and the signal light 107 is fixedly installed on the front end of the controller 103, and the signal light 107 is located above the control button 106.

[0028] The auxiliary mechanism 2 includes a connecting port 201, a connecting pipe 202, a water inlet pipe 203, a sealing ring 204, a reinforcing ring 205, a fixing block 206, a through hole 207, a bolt 208, a partition 209, a water level sensor 210, a speaker 211 and a groove 212. The connecting port 201 is fixedly arranged at the upper end of the six-way switching valve body 102, the connecting pipe 202 is movably installed at the inner end of the connecting port 201, the water inlet pipe 203 is fixedly installed at the upper end of the connecting pipe 202, the sealing ring 204 is movably installed at the outer end of the connecting pipe 202, the sealing ring 204 is movably connected to the connecting port 201 and the water inlet pipe 203, and the reinforcing ring 205 is movably installed in the water inlet pipe 2 03, the fixing block 206 is fixedly mounted on the front and rear ends of the reinforcing ring 205, the through hole 207 is fixedly set at the inner end of the fixing block 206, the bolt 208 is threadedly mounted on the front end of the fixing block 206, the partition 209 is fixedly mounted on the lower end of the outer end of the six-way switching valve body 102, the partition 209 is located at the inner end of the water receiving tray 101, the partition 209 is fixedly connected to the water receiving tray 101, the water level sensor 210 is fixedly mounted on the inner end of the water receiving tray 101, the water level sensor 210 is located below the water outlet pipe 104, the speaker 211 is fixedly mounted on the middle part of the front end of the controller 103, the groove 212 is fixedly set at the front end of the water receiving tray 101, the groove 212 is located in front of the controller 103. First, when using the fast-switching six-way switching valve, the staff connects the connecting pipe 202 to the connecting port 201, and the sealing ring 204 improves the sealing of the connection. Then, the bolt 208 is used to install the reinforcing ring 205 on the outer end of the connection between the connecting port 201 and the water inlet pipe 203 to reinforce it to prevent the water inlet pipe 203 from falling off. The staff controls the six-way switching valve body 102 through the controller 103. The six control buttons 106 and the signal lights 107 correspond to the six solenoid valves 105 respectively. The control button 106 can be pressed as needed to open the corresponding solenoid valve 105. When the solenoid valve 105 is in When the signal light 107 is in the open state, the signal light 107 is green, and when the solenoid valve 105 is in the closed state, the signal light 107 is red, which is convenient for the staff to judge which water outlet pipe 104 is in the flow state. The water outlet pipe 104 needs to be connected to other pipes to allow water to flow to a distant place. When the connection of the water outlet pipe 104 leaks, the water will flow into the water receiving tray 101, and the water level sensor 210 will transmit the information to the controller 103. The speaker 211 will sound to remind the staff to deal with it in time to avoid wasting water resources. When the water in the water receiving tray 101 overflows the partition 209, it will flow out from the groove 212 to prevent water from contacting the controller 103, thereby extending the service life of the controller 103.

[0029] Working principle: First, when using the fast-switching six-way switching valve, the staff connects the connecting pipe 202 to the connecting port 201, and the sealing ring 204 improves the sealing of the connection. Then, the bolt 208 is used to install the reinforcing ring 205 on the outer end of the connection between the connecting port 201 and the water inlet pipe 203 to reinforce it to prevent the water inlet pipe 203 from falling off. The staff controls the six-way switching valve body 102 through the controller 103. The six control buttons 106 and the signal lights 107 correspond to the six solenoid valves 105 respectively. The control button 106 can be pressed as needed to open the corresponding solenoid valve 105. When the solenoid valve 105 is in the open state, When the signal light 107 is green, and when the solenoid valve 105 is closed, the signal light 107 is red, so that the staff can judge which water outlet pipe 104 is in a flowing state. The water outlet pipe 104 needs to be connected to other pipes to make the water flow to a distant place. When the connection of the water outlet pipe 104 leaks, the water will flow into the water receiving tray 101, and the water level sensor 210 will transmit the information to the controller 103. The speaker 211 will sound to remind the staff to deal with it in time to avoid wasting water resources. When the water in the water receiving tray 101 overflows the partition 209, it will flow out from the groove 212 to prevent water from contacting the controller 103, thereby extending the service life of the controller 103.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A fast-switching six-way switching valve, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the outer end of the main mechanism (1); the main mechanism (1) comprises a water receiving tray (101), a six-way switching valve body (102) and a controller (103); the six-way switching valve body (102) is fixedly mounted at the middle of the inner end of the water receiving tray (101); and the controller (103) is fixedly mounted at the front end of the six-way switching valve body (102); The main body mechanism (1) further comprises a water outlet pipe (104), a solenoid valve (105), a control button (106) and a signal light (107); the water outlet pipe (104) is fixedly mounted on the outer end of the six-way switching valve body (102); the solenoid valve (105) is fixedly mounted on the outer end of the water outlet pipe (104); the control button (106) is movably mounted on the front end of the controller (103); the signal light (107) is fixedly mounted on the front end of the controller (103); and the signal light (107) is located above the control button (106).

2. A fast-switching six-way switching valve according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a connecting port (201), a connecting pipe (202), a water inlet pipe (203), a sealing ring (204), a reinforcing ring (205), a fixing block (206), a through hole (207), a bolt (208), a partition (209), a water level sensor (210), a speaker (211) and a groove (212); the connecting port (201) is fixedly arranged at the upper end of the six-way switching valve body (102).

3. A fast-switching six-way switching valve according to claim 2, characterized in that: The connecting pipe (202) is movably mounted on the inner end of the connecting port (201), the water inlet pipe (203) is fixedly mounted on the upper end of the connecting pipe (202), the sealing ring (204) is movably mounted on the outer end of the connecting pipe (202), and the sealing ring (204) movably connects the connecting port (201) and the water inlet pipe (203).

4. A fast-switching six-way switching valve according to claim 3, characterized in that: The reinforcement ring (205) is movably mounted on the outer end of the water inlet pipe (203), the fixing block (206) is fixedly mounted on the front and rear ends of the reinforcement ring (205), and the through hole (207) is fixedly arranged on the inner end of the fixing block (206).

5. A fast-switching six-way switching valve according to claim 4, characterized in that: The bolt (208) is threadedly mounted on the front end of the fixing block (206), and the partition (209) is fixedly mounted on the lower end of the outer end of the six-way switching valve body (102), and the partition (209) is located at the inner end of the water receiving tray (101).

6. A fast-switching six-way switching valve according to claim 5, characterized in that: The partition plate (209) is fixedly connected to the water receiving tray (101), and the water level sensor (210) is fixedly installed at the inner end of the water receiving tray (101). The water level sensor (210) is located below the water outlet pipe (104).

7. A fast-switching six-way switching valve according to claim 6, characterized in that: The speaker (211) is fixedly mounted in the middle of the front end of the controller (103), and the groove (212) is fixedly arranged at the front end of the water receiving tray (101), and the groove (212) is located in front of the controller (103).

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