Plate type two-way electromagnetic ball valve group

Abstract

The utility model relates to the technical field of valves, and discloses a plate type two-way electromagnetic ball valve group which comprises a valve body, an oil source port A is formed in one side of the valve body, an oil source port B is formed in one side of the valve body, a control mechanism is arranged in the valve body, an adjusting mechanism is arranged in the valve body, the control mechanism comprises a connecting plate, and the connecting plate is connected with the oil source port A and the oil source port B; the connecting plate is arranged in the valve body, and one side of an inner cavity of the valve body is fixedly connected with an oil way plate. The plate-type two-way electromagnetic ball valve group is a plate-type electromagnetic ball valve, does not need to be externally connected with an oil port, can avoid risks caused by pipe explosion, is safer and more reliable, can replace a traditional manual operation plate-type ball valve, achieves automatic control of equipment through electric control operation, is provided with a manual emergency switch, and is convenient to operate under the condition of no electricity. The operation can still be completed, the fluid flow can be controlled, the plate type ball valve can be better applied to special situations, and the adaptation range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, in particular to a plate-type two-way electromagnetic ball valve group. Background Art

[0002] A valve is a mechanical device that controls the flow rate, direction, pressure, temperature, etc. of a flowing fluid medium. A valve is a basic component in a piping system. Valve fittings are technically the same as pumps and are often discussed as a separate category. Valves can be operated manually or with a handwheel, handle, or pedal, and can also be controlled to change the pressure, temperature, and flow rate of the fluid medium. In hydraulic equipment, due to the complex functions of each oil circuit, some oil circuits are used less frequently in the equipment, so ball valves are installed on oil circuits that are used less frequently. When oil is needed, the ball valve is opened to connect the oil circuit for operation, and closed when not in use.

[0003] A Chinese patent with publication number CN202520982U disclosed a plate-type ball valve with a side-mounted handle, including a valve body, a mounting hole, a sealing seat, a ball core, a sealing seat A, an O-ring, an O-ring A, a cartridge valve seat, a handle, a sealing groove, an O-ring B, a mounting bottom surface, a positioning pin, a positioning plate, a valve stem, a screw, and A and B working oil ports. The sealing seat and the ball core are installed in the valve body, the valve stem is located on the side of the valve body and is connected to the ball core in the valve body, and a sealing seat is installed on the cartridge valve seat. Sealing seat A, O-ring, O-ring A, the plug-in valve seat is screwed into the valve body, and a locating pin is installed on the side of the valve body between the valve stem and the valve body. A locating plate and a handle are set on the valve stem and fixed with screws. There are two working oil ports A and B on the installation bottom surface, which are connected to the oil ports of the system integrated block accordingly, and there is a sealing groove in between, in which O-ring B is installed. The valve is installed to the hydraulic system integrated block through the mounting hole with a hexagon socket screw. The side-mounted handle reduces the space occupied by the handle length between valves.

[0004] However, this plate-type ball valve with a side-mounted handle requires an external oil port, which poses a risk of pipe bursting, and the valve needs to be manually operated with a handle, which is inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a plate-type two-way electromagnetic ball valve group. Its advantages are that it can replace the traditional manually operated plate-type ball valve, and the electric control operation realizes the automatic control of the equipment. At the same time, it can still complete the operation without electricity, and can also control the fluid flow rate, so that the plate-type ball valve can be better applied to special situations and improve the adaptability range.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate-type two-way electromagnetic ball valve group, including a valve body, an oil source port A is opened on one side of the valve body, an oil source port B is opened on one side of the valve body, a control mechanism is arranged in the valve body, an adjusting mechanism is arranged in the valve body, the control mechanism includes a connecting plate, the connecting plate is arranged in the valve body, an electromagnet is fixedly connected to the bottom of the connecting plate, a flange is fixedly connected to one side of the valve body, and an oil circuit board is fixedly connected to one side of the inner cavity of the valve body.

[0009] Preferably, the adjusting mechanism includes a threaded rod, which is rotatably connected to the top of the inner cavity of the valve body through a bearing, and a connecting column is threadedly connected to the threaded rod, and the connecting column and the connecting plate are fixedly connected, and a handle is fixedly connected to the top of the threaded rod, and the handle is provided with anti-slip grooves. The setting of the anti-slip grooves can play a certain anti-slip role, so that when the staff controls the valve, the hands will not slip due to sweating, which makes it easy to manually control the ball valve.

[0010] Preferably, a limit plate is fixedly connected to one side of the inner cavity of the valve body, and a permanent magnet is fixedly connected to the limit plate.

[0011] This setting can lock the ball valve to prevent the problem of accidental opening of the ball valve.

[0012] Preferably, a water flow sensor is fixedly connected to one side of the inner cavity of the valve body.

[0013] This arrangement can detect the fluidity of the valve body and the liquid in the pipeline, thereby positioning the ball valve for on / off switching.

[0014] Preferably, a sealing ring is fixedly connected to the oil source port A.

[0015] This arrangement seals the joints, so that the ball valve will not have poor control effects due to weak sealing during operation.

[0016] Preferably, one side of the inner cavity of the valve body is slidably connected to a limiting block, and the limiting block is fixedly connected to the connecting column.

[0017] This arrangement can limit the connection column and prevent the connection column from rotating.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a plate-type two-way electromagnetic ball valve group, which has the following beneficial effects:

[0020] 1. This is a plate-type two-way solenoid ball valve group. This valve group is a plate-type solenoid ball valve. It does not require an external oil port and can avoid the risk of pipe explosion. It is safer and more reliable. It can replace the traditional manually operated plate-type ball valve. The electric control operation realizes the automatic control of the equipment. At the same time, this valve also has a manual emergency switch. In the absence of electricity, the operation can still be completed. When the solenoid valve is not energized, the oil source cannot flow from port A to port B. When the electromagnet is energized, the oil source can flow from port A to port B, and vice versa.

[0021] 2. This plate-type two-way electromagnetic ball valve group is provided with an adjustment mechanism. By turning the handle, the threaded rod fixedly connected to the handle is rotated, and the connecting column threadedly connected to the threaded rod is raised and lowered, so that the height of the connecting plate can be adjusted, and the height of the electromagnet can be adjusted, so as to control the flow rate of the fluid flowing through the plate-type ball valve, so that the plate-type ball valve can be better applied to special situations and the adaptation range is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a front view of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model;

[0025] Figure 3 This is an enlarged view of part A of the utility model;

[0026] Figure 4 It is an enlarged view of part B of the utility model.

[0027] In the figure: 1. valve body; 2. oil source port A; 3. oil source port B; 4. control mechanism; 41. connecting plate; 42. electromagnet; 43. flange; 44. oil circuit board; 5. adjustment mechanism; 51. threaded rod; 52. connecting column; 53. handle; 6. limit plate; 7. permanent magnet; 8. water flow sensor; 9. sealing ring; 10. limit block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1

[0030] like Figure 1-4As shown, the utility model provides a plate-type two-way electromagnetic ball valve group, including a valve body 1, a limit plate 6 is fixedly connected to one side of the inner cavity of the valve body 1, and a permanent magnet 7 is fixedly connected to the limit plate 6. This arrangement can lock the ball valve to prevent the problem of mistaken opening of the ball valve. An oil source port A2 is opened on one side of the valve body 1, and a sealing ring 9 is fixedly connected to the oil source port A2. This arrangement is used to seal the connection, so that the ball valve will not have a poor control effect due to weak sealing during operation. One side of the valve body 1 is opened An oil source port B3 is provided, and a water flow sensor 8 is fixedly connected to one side of the inner cavity of the valve body 1. Such a configuration can detect the valve body 1 and the fluidity of the liquid in the pipeline, so as to switch the ball valve on and off. A control mechanism 4 is provided in the valve body 1, and an adjusting mechanism 5 is provided in the valve body 1. The control mechanism 4 includes a connecting plate 41, and the connecting plate 41 is provided in the valve body 1. An electromagnet 42 is fixedly connected to the bottom of the connecting plate 41, a flange 43 is fixedly connected to one side of the valve body 1, and an oil circuit board 44 is fixedly connected to one side of the inner cavity of the valve body 1.

[0031] In this embodiment, a limit plate 6 is fixedly connected to one side of the inner cavity of the valve body 1, and a permanent magnet 7 is fixedly connected to the limit plate 6. This arrangement can lock the ball valve to prevent the problem of accidental opening of the ball valve. A water flow sensor 8 is fixedly connected to one side of the inner cavity of the valve body 1. This arrangement can detect the fluidity of the valve body 1 and the liquid in the pipeline, so as to switch the ball valve. A sealing ring 9 is fixedly connected to the oil source port A2. This arrangement seals the connection, so that the ball valve will not have a poor control effect due to weak sealing during operation.

[0032] Example 2

[0033] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjusting mechanism 5 includes a threaded rod 51, which is rotatably connected to the top of the inner cavity of the valve body 1 through a bearing, and a connecting column 52 is threadedly connected to the threaded rod 51, and the connecting column 52 is fixedly connected to the connecting plate 41, and a limiting block 10 is slidably connected to one side of the inner cavity of the valve body 1, and the limiting block 10 is fixedly connected to the connecting column 52. Such a setting can limit the connecting column 52 to prevent the connecting column 52 from rotating, and a handle 53 is fixedly connected to the top of the threaded rod 51, and the handle 53 is provided with anti-slip grooves. The setting of the anti-slip grooves can play a certain anti-slip role, so that when the staff controls the valve, they will not slip due to sweating of their hands, which can facilitate manual control of the ball valve.

[0034] In this embodiment, a limiting block 10 is slidably connected to one side of the inner cavity of the valve body 1, and the limiting block 10 and the connecting column 52 are fixedly connected. This arrangement can limit the connecting column 52 and prevent the connecting column 52 from rotating.

[0035] The following is a detailed description of the working principle of this plate-type two-way solenoid ball valve group.

[0036] like Figure 1-4 As shown, in some hydraulic equipment, in certain specific working conditions or emergency maintenance, a plate-type ball valve is needed to release the high pressure in the oil circuit to avoid some unnecessary safety accidents. This valve group is a plate-type electromagnetic ball valve, which does not require an external oil port and can also avoid the risk of pipe bursting. It is safer and more reliable. At the same time, it can replace the traditional manually operated plate-type ball valve. The electric control operation realizes the automatic control of the equipment. At the same time, this valve is also equipped with a manual emergency switch, which can still complete the operation in the absence of electricity. When the electromagnetic valve is not energized, the oil source cannot flow the oil from the A port to the B port. When the electromagnet 42 is energized, the oil source can flow from the A port to the B port, and vice versa. At the same time, the handle 53 is turned to rotate the threaded rod 51 fixedly connected to the handle 53, so that the connecting column 5 threadedly connected to the threaded rod 51 is rotated. 2 lifting and lowering, so that the height of the connecting plate 41 can be adjusted, so that the height of the electromagnet 42 can be adjusted, so as to control the flow rate of the fluid flowing through the plate-type ball valve, so that the plate-type ball valve can be better applied to special situations and the adaptation range is improved. A limit plate 6 is fixedly connected to one side of the inner cavity of the valve body 1, and a permanent magnet 7 is fixedly connected to the limit plate 6. This arrangement can lock the ball valve to prevent the problem of accidentally opening the ball valve. A water flow sensor 8 is fixedly connected to one side of the inner cavity of the valve body 1. This arrangement can detect the fluidity of the valve body 1 and the liquid in the pipeline, so as to switch the ball valve on and off. A sealing ring 9 is fixedly connected to the oil source port A2. This arrangement seals the connection, so that the ball valve will not have a poor control effect due to weak sealing during operation.

Claims

1. A plate-type two-way electromagnetic ball valve assembly, comprising a valve body (1), characterized in that: An oil source port A (2) is provided on one side of the valve body (1), an oil source port B (3) is provided on one side of the valve body (1), a control mechanism (4) is provided inside the valve body (1), an adjustment mechanism (5) is provided inside the valve body (1), the control mechanism (4) comprises a connecting plate (41), the connecting plate (41) is provided inside the valve body (1), an electromagnet (42) is fixedly connected to the bottom of the connecting plate (41), a flange (43) is fixedly connected to one side of the valve body (1), and an oil circuit board (44) is fixedly connected to one side of the inner cavity of the valve body (1).

2. A plate-type two-way electromagnetic ball valve assembly according to claim 1, characterized in that: The adjusting mechanism (5) comprises a threaded rod (51), the threaded rod (51) being rotatably connected to the top of the inner cavity of the valve body (1) via a bearing, a connecting column (52) being threadedly connected to the threaded rod (51), the connecting column (52) being fixedly connected to the connecting plate (41), a handle (53) being fixedly connected to the top of the threaded rod (51), and the handle (53) being provided with anti-slip grooves.

3. The plate-type two-way electromagnetic ball valve assembly according to claim 1, characterized in that: A limit plate (6) is fixedly connected to one side of the inner cavity of the valve body (1), and a permanent magnet (7) is fixedly connected to the limit plate (6).

4. The plate-type two-way electromagnetic ball valve assembly according to claim 1, characterized in that: A water flow sensor (8) is fixedly connected to one side of the inner cavity of the valve body (1).

5. The plate-type two-way electromagnetic ball valve assembly according to claim 1, characterized in that: A sealing ring (9) is fixedly connected to the oil source port A (2).

6. The plate-type two-way electromagnetic ball valve assembly according to claim 1, characterized in that: A limiting block (10) is slidably connected to one side of the inner cavity of the valve body (1), and the limiting block (10) and the connecting column (52) are fixedly connected.

Images