Hydraulic valve convenient to install

Abstract

The invention discloses a hydraulic valve convenient to install, and relates to the technical field of hydraulic valves. The valve comprises a valve body, four connecting sleeves are fixedly connected to one side of the valve body, the connecting sleeves communicate with the inner side of the valve body, an adjusting assembly is arranged at the bottom of the valve body and used for adjusting the position of the valve body, and convenient connecting assemblies are arranged on the inner sides of the connecting sleeves and play a role in convenient connection. Through the arrangement of the adjusting assembly, the position of the hydraulic valve can be adjusted after the hydraulic valve is fixed, so that the hydraulic valve can be finely adjusted again according to the position of a pipeline connector, and the phenomenon that the hydraulic valve is reinstalled due to the fact that the connection position of the hydraulic valve and a pipeline is not aligned is avoided; and therefore, the mounting convenience of the hydraulic valve is improved.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic valves, and in particular to a conveniently installed hydraulic valve. Background Art

[0002] A hydraulic valve is an automated component operated by pressurized oil. It is controlled by the pressure oil of a pressure regulating valve and is usually used in combination with an electromagnetic pressure regulating valve. It can be used to remotely control the on / off of oil, gas, and water pipeline systems in hydropower stations. It is often used for clamping, controlling, lubricating, and other oil circuits. It is divided into direct-acting and pilot-operated types, with pilot-operated types being the most common.

[0003] Reference to the authorized announcement number "CN218000569U" discloses a hydraulic valve that is easy to fix, which records: "By inserting the fixing pin into the pin hole, the first connecting plate and the second connecting plate are connected and fixed, so that the hydraulic valve body and the control seat are fixed. During installation, the locking plate enters the pin hole, causing the locking plate to deform. When the edge end of the locking plate moves to the outside of the pin hole, the locking plate recovers and engages with the second connecting plate. Then the positioning cap is covered on the exposed end, and the limit column is installed between the locking plates to support the locking plates, thereby increasing the stability of the connection structure. The overall installation and fixation are more convenient, and the practicality is improved." Technical problems.

[0004] In the process of implementing the patent, the applicant found that the patent had the following technical problems: Since the hydraulic valve set in this patent cannot adjust its own position, it is necessary to find the precise position of the connection with the pipeline during the installation process before it can be installed, which consumes the time and energy of the staff, thereby reducing the convenience of installing the hydraulic valve. At the same time, the usual way of connecting the hydraulic valve to the pipeline is mostly threaded connection or connecting flange buckle, and the connection method is relatively cumbersome, which further reduces the convenience of installing the hydraulic valve. For this reason, it is necessary to propose a hydraulic valve to provide a new technical solution to solve the technical problems mentioned in the above patent. Summary of the invention

[0005] Based on this, a hydraulic valve that is easy to install is provided to solve the following technical problems raised in the background technology: Since the hydraulic valve set in this patent cannot adjust its own position, it is necessary to find the precise position of the connection with the pipeline during the installation process before it can be installed, which consumes the time and energy of the staff, thereby reducing the convenience of installing the hydraulic valve. At the same time, the usual way of connecting the hydraulic valve to the pipeline is mostly threaded connection or connecting flange buckle, and the connection method is relatively cumbersome, which further reduces the convenience of installing the hydraulic valve.

[0006] The present invention adopts the following technical solution: The conveniently installed hydraulic valve specifically comprises a valve body, one side of the valve body is fixedly connected with four connecting sleeves, the connecting sleeves are connected to the inner side of the valve body, an adjusting component is arranged at the bottom of the valve body, the adjusting component is used to adjust the position of the valve body, and a convenient connecting component is arranged inside the connecting sleeve, and the convenient connecting component plays a role of convenient connection; The adjusting assembly includes a fixed plate, a first threaded rod and a bevel gear set. The bottom of the valve body is provided with a fixed plate, the top of the fixed plate is provided with a movable groove, the inner side of the movable groove is rotatably connected with the first threaded rod, and the outer side of one end of the first threaded rod is provided with a bevel gear set.

[0007] Furthermore, the adjustment assembly also includes a first driving rod and a first rotating handle. The inner clearance on one side of the fixed plate is fitted with the first driving rod. The position of the first driving rod corresponds to the bevel gear group. One side of the first driving rod extends to the inner side of the movable groove, and the first driving rod drives the first threaded rod to rotate through the bevel gear group. The other side of the first driving rod extends to the outer side of the fixed plate and is fixedly connected to the first rotating handle.

[0008] Furthermore, the adjustment assembly also includes a fixed plate, a driving plate, a rotating base and an extension column. A fixed plate is arranged on the top of the fixed plate, a driving plate is fixedly connected to the bottom of the fixed plate, the driving plate extends to the inner side of the movable groove and is threadedly connected to the first threaded rod, a rotating base is rotatably connected to the inner side of the top of the fixed plate, and an extension column is slidably connected to the inner side of the top of the rotating base.

[0009] Furthermore, the adjustment assembly also includes a turbine, a worm and a second rotating handle. The turbine is fixedly connected to the outer peripheral side of the rotating base, a rotating groove is provided on the inner side of the fixed disk, the rotating groove is communicated with the inner side of the fixed disk, a worm is rotatably connected to the inner side of the rotating groove, the worm is located on the outer side of the inner side of the fixed disk and is transmission-linked to the turbine, the other end of the worm extends to the outer side of the fixed disk, and the end of the worm located on the outer side of the fixed disk is fixedly connected to the second rotating handle, and a hole groove is provided on the inner side of the second rotating handle.

[0010] Furthermore, the adjusting assembly also includes a concave insert strip, a first fixing rod, a limit plate and a first limit plate, a slot is provided at the bottom of the valve body, the top of the extension column is plug-fitted to the slot, a concave insert strip is provided on the outside of the valve body, the side of the concave insert strip close to the valve body passes through the side wall of the valve body and extends to the inside of the slot, and the side of the concave insert strip located on the inside of the slot is plug-fitted to the extension column for limit-fitting, the side of the valve body close to the concave insert strip is fixedly connected to the first fixing rod, the outside of the first fixing rod is rotatably connected to the limit plate, and the first fixing rod is located at a position where the limit plate is away from the center of a circle, the side of the first fixing rod away from the valve body is fixedly connected to the first limit plate, and the first limit plate serves to limit the limit plate.

[0011] Furthermore, the adjustment component also includes a mounting plate, a second fixing rod and a limit block. The four end positions at the bottom of the valve body are all provided with placement grooves, and the inner side of the placement groove is gap-fitted with a mounting plate. The inner side of the mounting plate close to the center of the valve body is provided with a sliding groove, the inner side of the placement groove is fixedly connected with a second fixing rod, and the second fixing rod extends to the inner side of the sliding groove, the end of the second fixing rod located on the inner side of the sliding groove is fixedly connected with a limit block, and the limit block has a limiting effect on the mounting plate.

[0012] Furthermore, the convenient connection component includes a first fixing ring, a second fixing ring and a rotating driving disk, the inner side of the connecting sleeve away from the valve body is fixedly connected to the first fixing ring, the first fixing ring is fixedly connected to the side away from the valve body, and a gap is left between the second fixing ring and the inner side of the connecting sleeve, the inner side of the connecting sleeve is rotatably connected to the rotating driving disk, and the rotating driving disk is located on the side of the first fixing ring close to the valve body, and a plurality of guide grooves are arranged in a circular array on the inner circumference of the rotating driving disk, one end of the guide groove is located close to the center of the rotating driving disk, and the other end of the guide groove is located away from the center of the rotating driving disk.

[0013] Furthermore, the convenient connection component also includes a connecting rod, a second limiting plate, an extrusion plate and an anti-skid plate. The inner side of the guide groove is gap-fitted with a connecting rod, the connecting rod is arranged to penetrate the inner side of the rotating driving disk, the side of the connecting rod close to the valve body is fixedly connected to the second limiting plate, the side of the connecting rod away from the valve body is fixedly connected to the extrusion plate, and a plurality of extrusion plates are arranged to wrap the outer peripheral side of the second fixing ring, and the side of the extrusion plate away from the second fixing ring is fixedly connected to the anti-skid plate.

[0014] Furthermore, the convenient connection component also includes an extension block, a rotating connecting seat, a moving block and an extension block. The top of the outer side of the connecting sleeve is fixedly connected to the extension block, and the position of the extension block corresponds to the rotating driving disk. The top of the inner side of the connecting sleeve is provided with a reserved groove, and the position of the reserved groove corresponds to the extension block and the rotating driving disk. The top of the rotating driving disk is fixedly connected to the rotating connecting seat, and a moving block is arranged on the top of the rotating connecting seat, and the moving block and the inner side of the reserved groove are clearance-fitted. The bottom of the moving block is slidably connected to the extension block, and the bottom of the extension block is rotatably connected to the top of the rotating connecting seat.

[0015] Furthermore, the convenient connection component also includes a second threaded rod, a second driving rod and a motor, the second threaded rod is rotatably connected to the inner side of the reserved groove, and the second threaded rod is threadedly connected to the top of the moving block, the second driving rod is rotatably connected to the inner side of the extension block, one end of the second driving rod extends to the inner side of the reserved groove and is fixedly connected to the second threaded rod, the extension block is fixedly connected to the motor at one end away from the reserved groove, and the output end of the motor extends to the inner side of the extension block and is fixedly connected to the second driving rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a hydraulic valve that is easy to install. After the hydraulic valve is fixed, its own position can be adjusted, so that the hydraulic valve can be fine-tuned again according to the position of the pipeline interface, avoiding the phenomenon of reinstallation due to the misalignment of the connection between the hydraulic valve and the pipeline, thereby improving the convenience of the hydraulic valve during installation.

[0017] The present invention provides a conveniently installed hydraulic valve, which replaces threaded connection or mounting flange connection by conveniently connecting to the pipeline, thereby improving the work efficiency when connecting to the pipeline, and also improving the convenience of disassembly, replacement or maintenance of the pipeline or the hydraulic valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the scheme of the present invention, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A schematic diagram of the overall structure of a conveniently installed hydraulic valve provided by the present invention; Figure 2 A schematic diagram of the structure of a conveniently installed hydraulic valve regulating assembly provided by the present invention; Figure 3 A schematic diagram of the structure of a conveniently installed hydraulic valve fixing plate provided by the present invention; Figure 4 A schematic diagram of the structure of a conveniently installed hydraulic valve rotating base provided by the present invention; Figure 5 A schematic diagram of the structure of a conveniently installed hydraulic valve extension column provided by the present invention; Figure 6 A schematic diagram of the structure of a conveniently installed hydraulic valve limit plate provided by the present invention; Figure 7 A schematic diagram of the structure of a conveniently installed hydraulic valve mounting plate provided by the present invention; Figure 8 A schematic diagram of the structure of a first fixing ring of a hydraulic valve that is convenient to install provided by the present invention; Fig. 9 A schematic diagram of the structure of a conveniently installed hydraulic valve rotating drive disk provided by the present invention; Fig.10 A schematic diagram of the structure of a second threaded rod of a hydraulic valve that is convenient to install provided by the present invention; Fig.11 A conveniently installed hydraulic valve provided by the present invention Fig.10 Schematic diagram of the structure at point A.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Valve body; 2. Connecting sleeve; 3. Adjustment assembly; 4. Convenient connection assembly; 5. Fixed plate; 6. First threaded rod; 7. Bevel gear set; 8. First driving rod; 9. First rotating handle; 10. Fixed plate; 11. Driving plate; 12. Rotating base; 13. Extension column; 14. Turbine; 15. Worm; 16. Second rotating handle; 17. Concave insert; 18. First fixed rod; 19. Limiting plate; 20. First limiting plate; 21. Mounting plate; 22. Second fixed rod; 23. Limiting block; 24. First fixing ring; 25. Second fixing ring; 26. Rotating driving plate; 27. Connecting rod; 28. Second limiting plate; 29. ​​Extrusion plate; 30. Anti-skid plate; 31. Extension block; 32. Rotating connecting seat; 33. Moving block; 34. Extension block; 35. Second threaded rod; 36. Second driving rod; 37. Motor. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described 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, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0022] As described in the background art, since the hydraulic valve set in this patent cannot adjust its own position, it is necessary to find the precise position of the connection with the pipeline during the installation process before it can be installed, which consumes the time and energy of the staff, thereby reducing the convenience of installing the hydraulic valve. At the same time, the usual way of connecting the hydraulic valve to the pipeline is mostly threaded connection or connecting flange buckle, and the connection method is relatively cumbersome, which further reduces the convenience of installing the hydraulic valve.

[0023] In order to solve this technical problem, the present invention provides a hydraulic valve that is easy to install. The hydraulic valve can adjust its own position after being fixed, so that the hydraulic valve can be fine-tuned again according to the position of the pipeline interface, avoiding the phenomenon of reinstallation due to the misalignment of the connection between the hydraulic valve and the pipeline, thereby improving the convenience of the hydraulic valve during installation.

[0024] Specifically, please refer to Figure 1-Figure 3 A conveniently installed hydraulic valve specifically comprises a valve body 1, one side of the valve body 1 is fixedly connected with four connecting sleeves 2, the connecting sleeves 2 are connected to the inner side of the valve body 1, an adjusting component 3 is arranged at the bottom of the valve body 1, the adjusting component 3 is used to adjust the position of the valve body 1, and a convenient connecting component 4 is arranged inside the connecting sleeve 2, and the convenient connecting component 4 plays a role of convenient connection; The adjusting assembly 3 includes a fixed plate 5, a first threaded rod 6 and a bevel gear set 7. The fixed plate 5 is arranged at the bottom of the valve body 1, and a movable groove is opened on the top of the fixed plate 5. The first threaded rod 6 is rotatably connected to the inner side of the movable groove, and a bevel gear set 7 is arranged on the outer side of one end of the first threaded rod 6.

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] Embodiment 1: Please refer to Figure 1-Figure 2A conveniently installed hydraulic valve comprises a valve body 1, one side of the valve body 1 is fixedly connected with four connecting sleeves 2, the connecting sleeves 2 are connected to the inner side of the valve body 1, an adjusting component 3 is arranged at the bottom of the valve body 1, the adjusting component 3 is used to adjust the position of the valve body 1, and a convenient connecting component 4 is arranged inside the connecting sleeve 2, and the convenient connecting component 4 plays a role of convenient connection.

[0027] When in use, the valve body 1 can be connected to the pipeline loop through the setting of the connecting sleeve 2, so as to form a complete circulation pipeline. At the same time, through the setting of the valve body 1, the circulation direction of the pressure oil in the inner circuit of the valve body 1 can be changed; By setting the adjustment component 3, the position of the valve body 1 can be adjusted after the valve body 1 is installed and fixed, so that the connecting sleeve 2 provided on the valve body 1 can be moved to a suitable position for connection, thereby improving the flexibility of the valve body 1 and further improving the convenience of installing the valve body 1; By setting up the convenient connection component 4, the connecting sleeve 2 and the pipeline can be conveniently connected, thereby saving the time spent on connecting the pipeline, thereby further improving the convenience of installing the valve body 1, and further improving the work efficiency of the installation and debugging position of the valve body 1.

[0028] Embodiment 2: This embodiment 2 is used to further disclose the specific structure of the adjustment component 3 on the premise of the above embodiment. By cooperating with the adjustment component 3 and the structure in the above embodiment, the hydraulic valve can be adjusted after being fixed, so that the hydraulic valve can be fine-tuned again according to the position of the pipeline interface, avoiding the phenomenon of reinstallation due to the misalignment of the connection between the hydraulic valve and the pipeline, thereby improving the convenience of the hydraulic valve during installation.

[0029] The conveniently installed hydraulic valve provided in Example 1 is further optimized. Specifically, Figure 3-Figure 7 As shown, the adjustment assembly 3 includes a fixed plate 5, a first threaded rod 6 and a bevel gear set 7. The fixed plate 5 is arranged at the bottom of the valve body 1, and a movable groove is opened on the top of the fixed plate 5. The first threaded rod 6 is rotatably connected to the inner side of the movable groove, and the bevel gear set 7 is arranged on the outer side of one end of the first threaded rod 6.

[0030] The adjustment assembly 3 also includes a first driving rod 8 and a first rotating handle 9. The first driving rod 8 is fitted in the inner clearance of one side of the fixed plate 5. The position of the first driving rod 8 corresponds to the bevel gear set 7. One side of the first driving rod 8 extends to the inner side of the movable groove, and the first driving rod 8 drives the first threaded rod 6 to rotate through the bevel gear set 7. The other side of the first driving rod 8 extends to the outside of the fixed plate 5 and is fixedly connected to the first rotating handle 9.

[0031] The adjustment component 3 also includes a fixed plate 10, a driving plate 11, a rotating base 12 and an extension column 13. The fixed plate 10 is arranged on the top of the fixed plate 5, and the driving plate 11 is fixedly connected to the bottom of the fixed plate 10. The driving plate 11 extends to the inner side of the movable groove and is threadedly connected to the first threaded rod 6. The rotating base 12 is rotatably connected to the inner side of the top of the fixed plate 10, and the extension column 13 is slidably connected to the inner side of the top of the rotating base 12.

[0032] The adjusting assembly 3 also includes a turbine 14, a worm 15 and a second rotating handle 16. The turbine 14 is fixedly connected to the outer peripheral side of the rotating base 12. A rotating groove is opened on the inner side of the fixed disk 10. The rotating groove and the inner side of the fixed disk 10 are connected. The worm 15 is rotatably connected to the inner side of the rotating groove. The worm 15 is located on the outer side of the inner side of the fixed disk 10 and is transmission-linked to the turbine 14. The other end of the worm 15 extends to the outer side of the fixed disk 10, and the end of the worm 15 located on the outer side of the fixed disk 10 is fixedly connected to the second rotating handle 16. A hole groove is opened on the inner side of the second rotating handle 16.

[0033] The adjusting assembly 3 also includes a concave insert strip 17, a first fixed rod 18, a limit plate 19 and a first limit plate 20. A slot is provided at the bottom of the valve body 1, and the top of the extension column 13 is plug-in-matched with the slot. A concave insert strip 17 is provided on the outside of the valve body 1. The side of the concave insert strip 17 close to the valve body 1 passes through the side wall of the valve body 1 and extends to the inside of the slot, and the side of the concave insert strip 17 located on the inside of the slot is plug-in-limited with the extension column 13. The side of the valve body 1 close to the concave insert strip 17 is fixedly connected with the first fixed rod 18, the outer side of the first fixed rod 18 is rotatably connected to the limit plate 19, and the first fixed rod 18 is located at a position where the limit plate 19 is away from the center of the circle, and the side of the first fixed rod 18 away from the valve body 1 is fixedly connected with the first limit plate 20, and the first limit plate 20 serves to limit the limit plate 19.

[0034] The adjustment component 3 also includes a mounting plate 21, a second fixing rod 22 and a limit block 23. The four end positions at the bottom of the valve body 1 are all provided with placement grooves, and the mounting plate 21 is fitted with a gap inside the placement groove. The inner side of the mounting plate 21 close to the center of the valve body 1 is provided with a sliding groove, and the inner side of the placement groove is fixedly connected with a second fixing rod 22, and the second fixing rod 22 extends to the inner side of the sliding groove, and the end of the second fixing rod 22 located on the inner side of the sliding groove is fixedly connected with a limit block 23, and the limit block 23 has a limiting effect on the mounting plate 21.

[0035] Specifically: during installation, the mounting piece 21 is pulled out of the inner side of the placement groove, so that screws can be driven into the inner side of the mounting piece 21 to fix the fixing plate 5. The second fixing rod 22 and the limiting block 23 are arranged in cooperation, so that the sliding of the mounting piece 21 on the inner side of the placement groove can be connected and limited, so that the extension lengths of the four mounting pieces 21 can be adaptively adjusted according to the appropriate installation positions, and at the same time, the mounting piece 21 can be prevented from being separated from the inner side of the placement groove. By rotating the first rotating handle 9 and driving the first driving rod 8 to rotate inside the fixed plate 5, the first threaded rod 6 can be driven to rotate synchronously inside the movable groove through the setting of the bevel gear set 7, so that the driving plate 11 threadedly connected to the first threaded rod 6 can be driven to move laterally inside the movable groove, and the lateral position of the valve body 1 on the top of the fixed plate 5 can be adjusted, so that the valve body 1 can drive the connecting sleeve 2 to move synchronously, and the connecting sleeve 2 can be moved to a position suitable for connecting with the pipeline; At the same time, by rotating the second rotating handle 16, the worm 15 can be driven to rotate inside the fixed disk 10. At the same time, through the transmission link setting of the worm 15 and the turbine 14, the turbine 14 can be driven to rotate inside the fixed disk 10, and then the rotating base 12 fixedly connected to the turbine 14 can be driven to rotate synchronously inside the fixed disk 10, so that the valve body 1 can adjust its own rotation angle, so as to further adjust the position of the connecting sleeve 2, and further improve the convenience of connecting the connecting sleeve 2 with the pipeline; By rotating the inner side of the base 12 and the sliding connection setting of the extension column 13, the height of the valve body 1 can be finely adjusted, so that when the connection pipeline is at a higher position, the valve body 1 can be adjusted and the connecting sleeve 2 can be driven to adjust adaptively according to the connection position of the pipeline, thereby further improving the convenience of connecting the connecting sleeve 2 with the pipeline; After the extension column 13 is inserted into the bottom of the valve body 1, the concave insert strip 17 can be provided to connect the extension column 13 and the valve body 1, thereby improving the convenience of replacing or maintaining the valve body 1 separately; When the limiting plate 19 is turned upward with the first fixing rod 18 as the center, the bottom of the limiting plate 19 will move to the top of the first fixing rod 18, so as to avoid the bottom of the limiting plate 19 blocking the concave inserting strip 17 from being inserted into the inner side of the valve body 1. After the concave inserting strip 17 is inserted into the inner side of the valve body 1, the limiting plate 19 can be turned downward. At this time, the bottom of the limiting plate 19 will be inserted and limited with the top of the concave inserting strip 17, so as to limit the position of the concave inserting strip 17, so as to further stabilize the insertion and limiting cooperation between the concave inserting strip 17 and the extension column 13. By setting the valve body 1 to be able to adjust its own position after being fixed, the connecting sleeve 2 can be fine-tuned again according to the position of the pipeline interface, avoiding the phenomenon of reinstallation due to the misalignment of the connecting sleeve 2 and the pipeline, thereby improving the convenience of the valve body 1 during installation.

[0036] Embodiment 3: This embodiment 3 is used to further disclose the specific structure of the convenient connection component 4 on the premise of the above-mentioned embodiment. Through the coordination of the convenient connection component 4 and the structure in the above-mentioned embodiment, a convenient connection with the pipeline is achieved instead of a threaded connection or a flange installation connection, thereby improving the work efficiency when connecting with the pipeline, and at the same time improving the convenience of disassembly, replacement or maintenance of the pipeline or hydraulic valve.

[0037] The conveniently installed hydraulic valve provided in Example 1 and Example 2 is further optimized. Specifically, Figure 8-Figure 11 As shown, the convenient connection component 4 includes a first fixed ring 24, a second fixed ring 25 and a rotating driving disk 26. The inner side of the connecting sleeve 2 away from the valve body 1 is fixedly connected with the first fixed ring 24, the first fixed ring 24 is fixedly connected with the second fixed ring 25 on the side away from the valve body 1, and a gap is left between the second fixed ring 25 and the inner side of the connecting sleeve 2. The inner side of the connecting sleeve 2 is rotatably connected with the rotating driving disk 26, and the rotating driving disk 26 is located on the side of the first fixed ring 24 close to the valve body 1. The inner circumference of the rotating driving disk 26 is arranged in a circular array with multiple guide grooves, one end of the guide groove is located close to the center of the rotating driving disk 26, and the other end of the guide groove is located away from the center of the rotating driving disk 26.

[0038] The convenient connection component 4 also includes a connecting rod 27, a second limiting plate 28, an extrusion plate 29 and an anti-skid plate 30. The inner side of the guide groove is gap-fitted with a connecting rod 27, and the connecting rod 27 is arranged to penetrate the inner side of the rotating driving disk 26. The side of the connecting rod 27 close to the valve body 1 is fixedly connected to the second limiting plate 28, and the side of the connecting rod 27 away from the valve body 1 is fixedly connected to the extrusion plate 29, and multiple extrusion plates 29 are arranged to wrap the outer peripheral side of the second fixing ring 25, and the side of the extrusion plate 29 away from the second fixing ring 25 is fixedly connected to the anti-skid plate 30.

[0039] The convenient connection component 4 also includes an extension block 31, a rotating connection seat 32, a moving block 33 and an extension block 34. The extension block 31 is fixedly connected to the top of the outer side of the connecting sleeve 2, and the position of the extension block 31 corresponds to the rotating driving disk 26. A reserved groove is opened on the top of the inner side of the connecting sleeve 2, and the position of the reserved groove corresponds to the extension block 31 and the rotating driving disk 26. The top of the rotating driving disk 26 is fixedly connected to the rotating connection seat 32, and a moving block 33 is arranged on the top of the rotating connection seat 32, and the moving block 33 is clearance-fitted with the inner side of the reserved groove. The bottom of the moving block 33 is slidably connected to the extension block 34, and the bottom of the extension block 34 is rotatably connected to the top of the rotating connection seat 32.

[0040] The convenient connection component 4 also includes a second threaded rod 35, a second driving rod 36 and a motor 37. The second threaded rod 35 is rotatably connected to the inner side of the reserved groove, and the second threaded rod 35 is threadedly connected to the top of the moving block 33. The second driving rod 36 is rotatably connected to the inner side of the extension block 31. One end of the second driving rod 36 extends to the inner side of the reserved groove and is fixedly connected to the second threaded rod 35. The end of the extension block 31 away from the reserved groove is fixedly connected to the motor 37, and the output end of the motor 37 extends to the inner side of the extension block 31 and is fixedly connected to the second driving rod 36.

[0041] Specifically: when the connecting sleeve 2 is connected to the pipeline, the pipeline can be inserted into the inner side of the connecting sleeve 2, and the side wall of the pipeline is located in the gap between the inner side of the connecting sleeve 2 and the outer side of the second fixing ring 25; Then, the motor 37 is turned on, and the motor 37 drives the second driving rod 36 inside the extension block 31 to rotate, so that the second threaded rod 35 fixedly connected to the second driving rod 36 can be driven to rotate synchronously inside the reserved groove, so that the moving block 33 threadably connected to the second threaded rod 35 can be driven to move laterally inside the reserved groove; Through the sliding connection between the moving block 33 and the extension block 34, the lengths of the moving block 33 and the extension block 34 can be adaptively adjusted according to the moving position of the moving block 33, thereby improving the convenience of driving the rotating drive plate 26 to rotate inside the connecting sleeve 2; At the same time, through the rotational connection setting between the bottom of the extension block 34 and the rotation connection seat 32, the angles of the moving block 33 and the extension block 34 and the rotation drive plate 26 can be adaptively adjusted according to the position of the moving block 33 moving inside the reserved groove, thereby further improving the convenience of driving the rotation drive plate 26 to rotate inside the connecting sleeve 2; When the rotating driving disk 26 rotates, the four guide grooves can be driven to rotate synchronously. Through the setting of the guide grooves, the connecting rod 27 can be driven to move from the center position of the rotating driving disk 26 to the edge position of the rotating driving disk 26; At the same time, through the connection setting of the connecting rod 27, the extrusion plate 29 can be driven to move synchronously in the gap between the second fixing ring 25 and the connecting sleeve 2, and the inner wall of the pipeline is expanded outward to have an extrusion and limiting effect, so that the pipeline can be fixed and conveniently connected; The second limiting piece 28 can limit the connection rod 27 to the inner side of the guide groove, thereby preventing the connection rod 27 from being separated from the inner side of the guide groove during the rotation of the rotating drive plate 26. By setting the anti-slip plate 30, the clamping effect of the extrusion plate 29 on the inner wall of the pipeline can be further improved, thereby further improving the stability when connected to the pipeline; When the pipeline needs to be disassembled, it is only necessary to control the motor 37 to drive the second driving rod 36 to rotate in the opposite direction, so as to drive the second threaded rod 35 to rotate synchronously in the opposite direction inside the reserved groove, and then the second threaded rod 35 and the moving block 33 can be connected by the threaded connection to drive the rotating driving plate 26 to rotate in the opposite direction, so that the rotating driving plate 26 can drive the guide groove to move in the opposite direction, and guide the connecting rod 27 to move to the center position close to the rotating driving plate 26, so that the setting of the connecting rod 27 can drive the multiple extrusion plates 29 to cancel the extrusion limit fit on the inner wall of the pipeline; By conveniently connecting to the inner wall of the pipeline instead of threaded connection or flange installation, the work efficiency when connecting to the pipeline can be improved, and the convenience of disassembly, replacement or maintenance of the pipeline or hydraulic valve can also be improved.

[0042] Embodiment 4: This embodiment 4 is used to further disclose the specific structure of the valve body 1 based on the above embodiment. Specifically: a pressure setting device can be installed inside the valve body 1, and the pressure value can be set according to the pressure oil flow and pressure requirements, thereby expanding the application field of the product; A differential reversing valve core can also be set to match the value formed by the valve core diameter difference and the pressure difference along the flow layer with the pressure setting value to form the valve core reversing condition; At the same time, the internal atmospheric structure setting can effectively solve the problem of inaccurate pressure or fluctuation caused by atmospheric pressure. Therefore, it can realize its own logical commutation through its own pressure feedback. The biggest difference between this setting and traditional electromagnetic commutation and manual commutation is that electromagnetic commutation and manual commutation require external feedback signals to impose instructions or manual control on the electromagnet string coil to realize commutation; This setting only requires setting the switching pressure value, and the switching function can be realized with its own response.

[0043] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A conveniently installed hydraulic valve, comprising a valve body (1), characterized in that: Four connecting sleeves (2) are fixedly connected to one side of the valve body (1), and the connecting sleeves (2) are connected to the inner side of the valve body (1). An adjusting component (3) is arranged at the bottom of the valve body (1), and the adjusting component (3) is used to adjust the position of the valve body (1). A convenient connecting component (4) is arranged on the inner side of the connecting sleeve (2), and the convenient connecting component (4) plays a role of convenient connection; The regulating assembly (3) comprises a fixed plate (5), a first threaded rod (6) and a bevel gear set (7); the fixed plate (5) is arranged at the bottom of the valve body (1); a movable groove is opened at the top of the fixed plate (5); the first threaded rod (6) is rotatably connected to the inner side of the movable groove; and the bevel gear set (7) is arranged on the outer side of one end of the first threaded rod (6).

2. A conveniently installed hydraulic valve according to claim 1, characterized in that: The adjustment assembly (3) further comprises a first driving rod (8) and a first rotating handle (9); the first driving rod (8) is fitted with a clearance on the inner side of one side of the fixed plate (5); the position of the first driving rod (8) corresponds to the bevel gear set (7); one side of the first driving rod (8) extends to the inner side of the movable groove, and the first driving rod (8) drives the first threaded rod (6) to rotate via the bevel gear set (7); the other side of the first driving rod (8) extends to the outer side of the fixed plate (5) and is fixedly connected to the first rotating handle (9).

3. A conveniently installed hydraulic valve according to claim 2, characterized in that: The adjustment assembly (3) further comprises a fixed plate (10), a driving plate (11), a rotating base (12) and an extension column (13); the fixed plate (10) is arranged on the top of the fixed plate (5); the driving plate (11) is fixedly connected to the bottom of the fixed plate (10); the driving plate (11) extends to the inner side of the movable groove and is threadedly connected to the first threaded rod (6); the rotating base (12) is rotatably connected to the inner side of the top of the fixed plate (10); and the extension column (13) is slidably connected to the inner side of the top of the rotating base (12).

4. A conveniently installed hydraulic valve according to claim 3, characterized in that: The adjustment assembly (3) further comprises a turbine (14), a worm (15) and a second rotating handle (16); the turbine (14) is fixedly connected to the outer peripheral side of the rotating base (12); a rotating groove is provided on the inner side of the fixed disk (10); the rotating groove is connected to the inner side of the fixed disk (10); the worm (15) is rotatably connected to the inner side of the rotating groove; the worm (15) is located on the outer side of the inner side of the fixed disk (10) and is transmission-linked to the turbine (14); the other end of the worm (15) extends to the outer side of the fixed disk (10); and the end of the worm (15) located on the outer side of the fixed disk (10) is fixedly connected to the second rotating handle (16); and a hole groove is provided on the inner side of the second rotating handle (16).

5. A conveniently installed hydraulic valve according to claim 4, characterized in that: The regulating assembly (3) further comprises a concave insert strip (17), a first fixing rod (18), a limiting plate (19) and a first limiting plate (20); a slot is provided at the bottom of the valve body (1); the top of the extension column (13) is plug-fitted with the slot; a concave insert strip (17) is provided on the outside of the valve body (1); a side of the concave insert strip (17) close to the valve body (1) passes through the side wall of the valve body (1) and extends to the inside of the slot; and a side of the concave insert strip (17) located on the inside of the slot is in contact with the The extension column (13) is arranged for insertion and limiting cooperation. A first fixing rod (18) is fixedly connected to a side of the valve body (1) close to the concave insert strip (17). The first fixing rod (18) is rotatably connected to a limiting disk (19) on the outside. The first fixing rod (18) is located at a position away from the center of the limiting disk (19). A first limiting plate (20) is fixedly connected to a side of the first fixing rod (18) away from the valve body (1). The first limiting plate (20) has a limiting effect on the limiting disk (19).

6. A conveniently installed hydraulic valve according to claim 5, characterized in that: The regulating assembly (3) further comprises a mounting plate (21), a second fixing rod (22) and a limit block (23); the four end positions of the bottom of the valve body (1) are provided with placement grooves; the mounting plate (21) is gap-fitted inside the placement grooves; the inner side of the mounting plate (21) close to the center of the valve body (1) is provided with a sliding groove; the inner side of the placement groove is fixedly connected to a second fixing rod (22), and the second fixing rod (22) extends to the inner side of the sliding groove; the end of the second fixing rod (22) located inside the sliding groove is fixedly connected to a limit block (23), and the limit block (23) has a limiting effect on the mounting plate (21).

7. The conveniently installed hydraulic valve according to claim 1, characterized in that: The convenient connection component (4) comprises a first fixing ring (24), a second fixing ring (25) and a rotating drive disk (26); the first fixing ring (24) is fixedly connected to the inner side of the connecting sleeve (2) away from the valve body (1); the second fixing ring (25) is fixedly connected to the inner side of the connecting sleeve (2) away from the valve body (1); a gap is left between the second fixing ring (25) and the inner side of the connecting sleeve (2); the inner side of the connecting sleeve (2) is rotatably connected to the rotating drive disk (26); the rotating drive disk (26) is located on the side of the first fixing ring (24) close to the valve body (1); a plurality of guide grooves are arranged in a circular array on the inner circumference of the rotating drive disk (26); one end of the guide grooves is located close to the center of the rotating drive disk (26); and the other end of the guide grooves is located away from the center of the rotating drive disk (26).

8. A conveniently installed hydraulic valve according to claim 7, characterized in that: The convenient connection component (4) further comprises a connecting rod (27), a second limiting plate (28), an extrusion plate (29) and an anti-slip plate (30); the inner side of each guide groove is loosely fitted with a connecting rod (27); the connecting rod (27) is arranged to penetrate the inner side of the rotating drive disk (26); the side of the connecting rod (27) close to the valve body (1) is fixedly connected to the second limiting plate (28); the side of the connecting rod (27) away from the valve body (1) is fixedly connected to the extrusion plate (29); and a plurality of the extrusion plates (29) are arranged to wrap around the outer peripheral side of the second fixing ring (25); and the side of each extrusion plate (29) away from the second fixing ring (25) is fixedly connected to the anti-slip plate (30).

9. A conveniently installed hydraulic valve according to claim 8, characterized in that: The convenient connection assembly (4) further comprises an extension block (31), a rotating connection seat (32), a moving block (33) and an extension block (34); the top of the outer side of the connecting sleeve (2) is fixedly connected with the extension block (31), and the position of the extension block (31) corresponds to the rotating drive disk (26); the top of the inner side of the connecting sleeve (2) is provided with a reserved groove, and the position of the reserved groove corresponds to the extension block (31) and the rotating drive disk (26); the top of the rotating drive disk (26) is fixedly connected with the rotating connection seat (32); the top of the rotating connection seat (32) is provided with a moving block (33), and the moving block (33) is provided with a clearance fit with the inner side of the reserved groove; the bottom of the moving block (33) is slidably connected with the extension block (34), and the bottom of the extension block (34) is rotatably connected with the top of the rotating connection seat (32).

10. The conveniently installed hydraulic valve according to claim 9, characterized in that: The convenient connection assembly (4) further comprises a second threaded rod (35), a second driving rod (36) and a motor (37); the second threaded rod (35) is rotatably connected to the inner side of the reserved groove, and the second threaded rod (35) is threadedly connected to the top of the moving block (33); the second driving rod (36) is rotatably connected to the inner side of the extension block (31); one end of the second driving rod (36) extends to the inner side of the reserved groove and is fixedly connected to the second threaded rod (35); the end of the extension block (31) located away from the reserved groove is fixedly connected to the motor (37), and the output end of the motor (37) extends to the inner side of the extension block (31) and is fixedly connected to the second driving rod (36).

Images