Efficient energy-saving electric valve device

Abstract

The utility model relates to the technical field of electrically operated valves, and discloses an efficient energy-saving electrically operated valve device which comprises a valve body, the left side and the right side of the valve body are fixedly connected with mounting heads, the middles of the interiors of the two mounting heads are rotationally connected with worms, worm wheels and two-way threaded rods, the two worms are meshed with the two worm wheels respectively, and the two worm wheels are meshed with the two-way threaded rods respectively. And the two bidirectional threaded rods are fixedly connected to the interiors of the two worm wheels correspondingly, sliding blocks are slidably connected to the upper sides and the lower sides of the interiors of the two mounting heads correspondingly, the multiple sliding blocks are in threaded connection to the upper portions and the lower portions of the peripheries of the two bidirectional threaded rods correspondingly, and one ends of pull rods are rotationally connected to the interiors of the multiple sliding blocks correspondingly. According to the rapid installation device, the worm, the worm gear and the two-way threaded rod are matched to push the two sliding blocks to move, and the two sliding blocks, the two pull rods, the two fixing blocks and the two clamping blocks are matched to achieve the rapid installation function of equipment.

Description

Technical Field

[0001] This utility model relates to the field of electric valve technology, and in particular to a device for a high-efficiency and energy-saving electric valve. Background Technology

[0002] With the continuous advancement of industrial technology and the increasing awareness of environmental protection, high efficiency and energy saving have become important goals in industrial production. As a key actuator in the field of industrial automation, electric valves have been widely used in modern industrial production due to their high efficiency and energy saving characteristics.

[0003] By optimizing pipeline design and installation, reducing pipeline resistance and leakage, the system's transmission efficiency can be improved and energy consumption reduced. Selecting high-efficiency motors can improve system operating efficiency. Using high-quality sealing materials and sealing structure design can reduce fluid leakage. By introducing advanced sensors, controllers, and data analysis algorithms, precise control and optimized adjustment of electric valves can be achieved.

[0004] However, existing equipment is installed and fixed using several bolts. This means that when the equipment needs to be disassembled and maintained, the same bolts must be removed and then reassembled. This results in a significant amount of time being spent on disassembly and reassembly during equipment maintenance. Therefore, a high-efficiency and energy-saving electric valve device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a device for a high-efficiency and energy-saving electric valve, which aims to improve the problem that the use of several bolts in the prior art leads to inconvenient equipment maintenance and disassembly, and consumes a lot of time.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a device for a high-efficiency and energy-saving electric valve, comprising a valve body, with mounting heads fixedly connected to both the left and right sides of the valve body. A worm, a worm wheel, and a bidirectional threaded rod are rotatably connected to the inner center of each of the two mounting heads. The two worms mesh with the two worm wheels respectively, and the two bidirectional threaded rods are fixedly connected to the interiors of the two worm wheels respectively. Sliding blocks are slidably connected to the upper and lower sides of the interiors of the two mounting heads. Multiple sliding blocks are threadedly connected to the upper and lower outer peripheries of the two bidirectional threaded rods respectively. One end of a pull rod is rotatably connected to the interior of each of the multiple sliding blocks. Fixing blocks are fixedly connected to the upper and lower sides of the two mounting heads. A locking block is slidably connected to the far side of each of the multiple fixing blocks. The other end of each of the multiple pull rods is rotatably connected to the near side of each of the multiple locking blocks. A connecting head abuts against the far side of each of the two mounting heads. A sealing assembly is provided in the center of the far side of each of the two mounting heads. The sealing assembly is used to prevent leakage of pipeline media.

[0007] Furthermore, the sealing assembly includes two sealing gaskets, which are respectively fixedly connected to the middle of the opposite side of the two mounting heads, and a support layer is fixedly connected inside each of the two sealing gaskets.

[0008] Furthermore, multiple evenly distributed positioning grooves are provided on the adjacent sides of the two connectors, and multiple evenly distributed positioning blocks are fixedly connected to the distant sides of the two mounting heads.

[0009] Furthermore, the plurality of positioning blocks respectively abut against the interior of the plurality of positioning slots.

[0010] Furthermore, two sliding grooves are formed in the middle of the adjacent side of each of the two mounting heads, and multiple sliders are slidably connected inside the multiple sliding grooves.

[0011] Furthermore, each of the multiple card blocks has a sliding groove II inside one end, and the opposite sides of the multiple fixed blocks slide inside the multiple sliding groove II respectively.

[0012] Furthermore, each of the two mounting heads has a mounting groove in the middle of its opposite side, and the two sealing gaskets are respectively fixed inside the two mounting grooves.

[0013] Furthermore, both of the sealing gaskets are made of rubber, and both of the support layers are made of aluminum alloy.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the worm drives the worm wheel to rotate, the worm wheel drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the two sliders to slide away from each other, the two sliders can drive the two pull rods to rotate while sliding away from each other, the two pull rods drive the two locking blocks to rotate, when the two locking blocks rotate to 90 degrees, the two locking blocks will cover the upper and lower sides of the connector respectively, at this time the included angle between the pull rod and the locking block becomes an acute angle, the two pull rods will push the two locking blocks towards the valve body, when the worm can no longer rotate, the equipment can be quickly installed.

[0016] 2. In this utility model, in order to make the equipment connection more reliable, the sealing gasket can ensure the sealing performance of the equipment, and the mounting groove can prevent the sealing gasket from deforming and causing sealing failure. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the high-efficiency energy-saving electric valve device proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the mounting head of the device for the high-efficiency energy-saving electric valve proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the valve body of the high-efficiency energy-saving electric valve device proposed in this utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a schematic diagram of the sealing gasket structure of the high-efficiency energy-saving electric valve device proposed in this utility model.

[0022] Legend:

[0023] 1. Valve body; 2. Mounting head; 3. Worm gear; 4. Worm wheel; 5. Double-threaded rod; 6. Slider; 7. Tie rod; 8. Fixing block; 9. Locking block; 10. Positioning block; 11. Slide groove one; 12. Connector; 13. Positioning groove; 14. Slide groove two; 15. Sealing gasket; 16. Mounting groove; 17. Support layer. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-4This utility model provides an embodiment of a high-efficiency and energy-saving electric valve device, comprising a valve body 1, which controls the flow of media in a pipeline. Mounting heads 2 are fixedly connected to both sides of the valve body 1. The two mounting heads 2 can be used to connect to pipelines. A worm gear 3, a worm wheel 4, and a double-threaded rod 5 are rotatably connected to the center of each mounting head 2. The two worm gears 3 mesh with the two worm wheels 4 respectively, and the two worm gears 3 can drive the two worm wheels 4 to rotate. The two worm wheels 4 can drive the two double-threaded rods 5 to rotate, and the two double-threaded rods 5 are fixedly connected to the two worm wheels 4 respectively. Inside, two bidirectional threaded rods 5 can push multiple sliders 6 to slide away from each other. Sliders 6 are slidably connected to the upper and lower sides of the two mounting heads 2. These sliders 6 can push multiple pull rods 7 to rotate and move simultaneously. Two grooves 11 are opened in the middle of adjacent sides of each of the two mounting heads 2. Multiple sliders 6 are slidably connected inside the grooves 11. Multiple sliders 6 are threaded to the upper and lower parts of the outer periphery of the two bidirectional threaded rods 5. One end of a pull rod 7 is rotatably connected inside each slider 6. The pull rods 7 can push multiple locking blocks 9 to slide and move. Each mounting head 2 has a fixing block 8 fixedly connected to both its upper and lower sides. Multiple fixing blocks 8 provide sliding fulcrums for multiple locking blocks 9. Locking blocks 9 are slidably connected to the opposite sides of the multiple fixing blocks 8. These locking blocks 9 can abut and lock against the opposite sides of the two connector heads 12. Each locking block 9 has a groove 14 inside one end, and the opposite sides of the multiple fixing blocks 8 slide within the grooves 14. The other ends of multiple pull rods 7 are rotatably connected to the adjacent sides of the multiple locking blocks 9. Connector heads 12 abut against the opposite sides of the two mounting heads 2. 12 is the pipe connection point to be connected. Multiple evenly distributed positioning grooves 13 are provided on the adjacent side of the two connectors 12. The multiple positioning grooves 13 can provide a fulcrum for multiple positioning blocks 10 to slide and abut. Multiple evenly distributed positioning blocks 10 are fixedly connected on the distant side of the two mounting heads 2. The multiple positioning blocks 10 can provide additional structural support to prevent the two mounting heads 2 from rotating. The multiple positioning blocks 10 abut against the interior of the multiple positioning grooves 13 respectively. A sealing component is provided in the middle of the distant side of the two mounting heads 2. The sealing component is used to prevent leakage of the pipe medium.

[0026] Reference Figure 1 , Figure 2 and Figure 5The sealing assembly includes two sealing gaskets 15, which prevent pipe leakage during the installation of the mounting head 2 and the connector 12. Both sealing gaskets 15 are made of rubber, which has good sealing and oil resistance. The two sealing gaskets 15 are fixedly connected to the middle of the opposite side of the two mounting heads 2. The middle of the opposite side of the two mounting heads 2 is provided with a mounting groove 16, and the two sealing gaskets 15 are fixed inside the two mounting grooves 16. A support layer 17 is fixedly connected inside the two sealing gaskets 15. The support layer 17 can prevent the sealing gaskets 15 from being deformed by compression, which would lead to sealing failure. Both support layers 17 are made of aluminum alloy, which has good structural toughness.

[0027] Working principle: When installing this device, first install two sealing gaskets 15. Place the two sealing gaskets 15 inside the two mounting slots 16 and push them in. The sealing gaskets 15 ensure the sealing of the device, and the mounting slots 16 prevent deformation of the sealing gaskets 15, which could lead to sealing failure. Then, align the multiple positioning slots 13 with the multiple positioning blocks 10 and insert them. Use a triangular screwdriver to turn the worm gear 3. The worm gear 3 drives the worm wheel 4 to rotate, which in turn drives the bidirectional threaded rod 5 to rotate. The bidirectional threaded rod 5 pushes the two sliders 6 to slide away from each other. The two sliders 6 can simultaneously push the two pull rods 7 to rotate and slide away from each other. Push the two locking blocks 9 to rotate. When the two locking blocks 9 rotate to 90 degrees, the two locking blocks 9 will cover the upper and lower sides of the connector 12 respectively. Then, continue to rotate the worm gear 3 so that the two locking blocks 9 are pushed by the two pull rods 7. Since the included angle between the pull rods 7 and the locking blocks 9 becomes an acute angle, the two pull rods 7 will push the two locking blocks 9 towards the valve body 1. The two locking blocks 9 clamp and press the connector 12 against one side of the mounting head 2. When the worm gear 3 can no longer rotate, the installation of one end of the device can be achieved. Similarly, the other end of the device can also be installed with another connector 12 in the same way. This can achieve the function of quick installation of the valve body 1.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for a high-efficiency and energy-saving electric valve, comprising a valve body (1), characterized in that: The valve body (1) is fixedly connected to both the left and right sides with mounting heads (2). A worm (3), a worm wheel (4), and a double-threaded rod (5) are rotatably connected to the center of each mounting head (2). The two worms (3) mesh with the two worm wheels (4), and the two double-threaded rods (5) are fixedly connected inside the two worm wheels (4). Sliding sliders (6) are slidably connected to the upper and lower sides of the interior of each mounting head (2). Multiple sliding sliders (6) are threadedly connected to the upper and lower outer peripheries of the two double-threaded rods (5). In the unit, one end of a pull rod (7) is rotatably connected inside each of the multiple sliders (6), and a fixing block (8) is fixedly connected to the upper and lower sides of each of the two mounting heads (2). A locking block (9) is slidably connected to the opposite side of each of the multiple fixing blocks (8). The other end of each of the multiple pull rods (7) is rotatably connected to the adjacent side of each of the multiple locking blocks (9). A connecting head (12) is abutted against the opposite side of each of the two mounting heads (2). A sealing component is provided in the middle of the opposite side of each of the two mounting heads (2). The sealing component is used to prevent leakage of pipeline medium.

2. The device for the high-efficiency energy-saving electric valve according to claim 1, characterized in that: The sealing assembly includes two sealing gaskets (15), which are fixedly connected to the middle of the opposite side of the two mounting heads (2), and a support layer (17) is fixedly connected inside each of the two sealing gaskets (15).

3. The device for the high-efficiency energy-saving electric valve according to claim 1, characterized in that: Multiple evenly distributed positioning grooves (13) are provided on the adjacent side of the two connectors (12), and multiple evenly distributed positioning blocks (10) are fixedly connected on the distant side of the two mounting heads (2).

4. The device for the high-efficiency energy-saving electric valve according to claim 3, characterized in that: The plurality of positioning blocks (10) respectively abut against the interior of the plurality of positioning slots (13).

5. The device for the high-efficiency energy-saving electric valve according to claim 1, characterized in that: Two sliding grooves (11) are provided in the middle of the adjacent side of the two mounting heads (2), and multiple sliders (6) are slidably connected inside the multiple sliding grooves (11).

6. The device for the high-efficiency energy-saving electric valve according to claim 1, characterized in that: Each of the multiple card blocks (9) has a sliding groove (14) inside one end, and the opposite sides of the multiple fixed blocks (8) slide in the interior of the multiple sliding grooves (14).

7. The device for the high-efficiency energy-saving electric valve according to claim 2, characterized in that: The two mounting heads (2) each have a mounting groove (16) in the middle of their opposite sides, and the two sealing gaskets (15) are respectively fixed inside the two mounting grooves (16).

8. The device for the high-efficiency energy-saving electric valve according to claim 2, characterized in that: Both of the sealing gaskets (15) are made of rubber, and both of the support layers (17) are made of aluminum alloy.

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