A multi-position multi-way manual control combination valve

Abstract

The present invention relates to the technical field of combination valves, and discloses a multi-position multi-way manual control combination valve design, comprising: a plurality of valve body modules, the plurality of valve body modules are connected and combined side by side, and the oil outlets of the plurality of valve body modules are located in the same direction; a main pipeline, movably installed inside the plurality of valve body modules, and a center hole is provided inside the main pipeline; a plurality of single holes are located on the side of the main pipeline. The multi-position multi-way manual control combination valve design can realize control of any single output direction and any combination of multiple output directions of multiple output directions through the combination design of the plurality of valve body modules and the main pipeline, the combination design of the single hole inside the main pipeline and the plurality of channel groups and the center hole, and the matching design of the channel group with a large interface and a small interface. The gas or fluid output direction is conveniently controlled, and at the same time, the combined structure of the valve body module and the main pipeline is simple, which is convenient for simplifying the design of the gas circuit or the oil circuit and the installation of the combination valve.

Description

Technical Field

[0001] The invention relates to the technical field of combination valves, in particular to a multi-position multi-way manual control combination valve. Background Art

[0002] The multi-position multi-way combination valve is a combined reversing valve that can be used to manually control the combination valve to control the output direction of gas or fluid.

[0003] Traditional two-position two-way or two-position three-way reversing valves can control the output direction of gas or fluid through machine control or manual control. However, when different combinations of output directions of gas or fluid need to be controlled, it is difficult to perform different combinations of output control on the output directions of gas or fluid using the existing single reversing valve. It is necessary to use multiple reversing valves at the same time. Different combinations of control of gas or fluid output directions can be achieved by performing different machine control or manual control operations on the multiple reversing valves. When manual control is used, manual control of multiple reversing valves is more troublesome. At the same time, multiple reversing valves are inconvenient to use and install, which increases the difficulty of designing gas or oil circuits. Summary of the invention

[0004] In order to solve the problem that the existing single reversing valve is difficult to perform different combinations of output control on the output direction of gas or fluid, it is necessary to use multiple reversing valves at the same time. By performing different machine control or manual control operations on the multiple reversing valves, different combinations of control of the output direction of gas or fluid can be achieved. When manual control is adopted, the manual control operation of multiple reversing valves is relatively troublesome. At the same time, the use and installation of multiple reversing valves are inconvenient, which increases the difficulty of designing gas circuits or oil circuits. The present invention is implemented through the following technical solutions: A multi-position multi-way manual control combination valve, comprising:

[0005] Multiple groups of valve body modules, wherein the multiple groups of valve body modules are connected and combined together in parallel, and the oil outlets of the multiple groups of valve body modules are located in the same direction;

[0006] A main pipeline, movably mounted inside the plurality of valve body modules, wherein a central hole is provided inside the main pipeline;

[0007] A plurality of single holes are located on the side of the main pipeline, corresponding to the plurality of groups of oil outlets inside the valve body module, and the plurality of single holes are all connected to the central hole. When the main pipeline moves into the combination valve, the plurality of single holes are matched with the plurality of groups of oil outlets in sequence. When the plurality of single holes are matched with the corresponding oil outlets in sequence, the output of gas or fluid in any single direction can be realized;

[0008] A plurality of channel groups are located inside the main pipe, and the plurality of channel groups are distributed along the pipe body of the main pipe and are communicated with the inside of the central hole;

[0009] The interface includes a large interface and a small interface, the width of the large interface is greater than the maximum stroke of the main pipeline moving horizontally in the valve body module, and the large interface and the small interface are distributed on the surface of the channel group, corresponding to the oil outlet.

[0010] When the large interface and the oil outlet in the channel group are located on the same straight line, the large interface will always remain connected to the corresponding oil outlet. The position of the small interface can be adjusted by horizontal movement of the main pipeline, thereby controlling the coordination between the small interface and the corresponding oil outlet. The combination of channels, large interfaces and small interfaces in different channel groups can achieve the effect of outputting gas or fluid from any combination of oil outlets.

[0011] Furthermore, the valve body modules have four groups, and the oil outlets include oil outlet one, oil outlet two, oil outlet three and oil outlet four.

[0012] Furthermore, the multiple groups of channel groups include a dual-channel group, a triple-channel group and a full-channel group. The dual-channel group and the triple-channel group can cooperate to achieve the effect of gas or fluid being output from any two oil outlet combinations, the three-channel group can achieve the effect of gas or fluid being output from any three oil outlet combinations, and the full-channel can achieve the effect of gas or fluid being output from all oil outlets.

[0013] Further, the dual channel group includes dual channel 1 and dual channel 2, and the surface of the dual channel 1 is provided with a group of large interfaces and three groups of small interfaces, and the large interface of the dual channel 1 corresponds to the oil outlet 1, and when the main pipeline moves into the interior of the combination valve, the three groups of small interfaces are matched with the oil outlet 2, the oil outlet 3 and the oil outlet 4 in sequence;

[0014] A group of large interfaces and two groups of small interfaces are provided on the surface of the dual channel two. The large interfaces on the surface of the dual channel two correspond to the oil outlet two. When the main pipeline moves toward the inside of the combination valve, the two groups of small interfaces cooperate with the oil outlet three and the oil outlet four in turn.

[0015] When the main pipeline is moved horizontally, the matching state of the small interface and the corresponding oil outlet can be controlled, so as to realize dual-channel output control of gas or fluid by utilizing the combination of the large interface and the small interface.

[0016] Further, the three-channel group includes three-channel one and three-channel two, and the surface of the three-channel one is provided with two groups of large interfaces and two groups of small interfaces, and the two groups of large interfaces correspond to the oil outlet one and the oil outlet two respectively, and when the main pipeline moves into the interior of the combination valve, the two groups of small interfaces cooperate with the oil outlet three and the oil outlet four in sequence;

[0017] The surface of the three-channel two is provided with two groups of large interfaces and two groups of small interfaces, the two groups of large interfaces correspond to the oil outlet three and the oil outlet four respectively, and when the main pipeline moves to the outside of the combination valve, the two groups of small interfaces cooperate with the oil outlet two and the oil outlet one in turn.

[0018] When the main pipeline is moved horizontally, the matching state of the small interface and the corresponding oil outlet can be controlled, so as to realize three-channel output control of gas or fluid by utilizing the combination of the large interface and the small interface.

[0019] Furthermore, the surface of the full channel is provided with four groups of large interfaces, which respectively correspond to the oil outlet one, oil outlet two, oil outlet three and oil outlet four, so as to achieve the effect of outputting gas or fluid from all oil outlets.

[0020] Furthermore, the main pipeline is slidably installed inside multiple groups of valve body modules and can rotate inside multiple groups of valve body modules. The surface of the main pipeline is provided with annular grooves and tooth surfaces, and the surface of the combination valve is provided with a manual control mechanism for driving the main pipeline to move horizontally and rotate.

[0021] Furthermore, the manual control mechanism includes:

[0022] A swivel ring, a swivel rod is fixedly mounted on the lower surface of the swivel ring, the lower end of the swivel rod extends to the interior of the combination valve, the swivel rod is rotatably connected to the surface of the combination valve, and is also slidably connected to the combination valve up and down, and a gear ring is provided on the lower end surface of the swivel rod;

[0023] A movable plate, wherein a ball rod is provided on the lower surface of the movable plate, the ball rod is horizontally installed inside the combination valve, a ball body is provided at the lower end of the ball rod, and the ball body is adapted to the annular groove;

[0024] An eccentric disk is slidably mounted on the surface of the movable plate, the eccentric disk is located inside the side frame of the upper surface of the movable plate, and the rotation axis of the eccentric disk is provided with a tooth groove, and the tooth groove is adapted to the gear ring;

[0025] A transmission gear is rotatably mounted inside the combination valve, a rotation axis of the transmission gear is provided with a tooth groove, and the tooth groove is adapted to the gear ring;

[0026] A driving gear is rotatably mounted inside the combination valve and meshes with the toothed gear. A linkage gear assembly is provided between the transmission gear and the driving gear.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The multi-position multi-way manual control combination valve can realize the control of any single output direction and any combination of multiple output directions of multiple output directions through the combination design of multiple valve body modules and the main pipeline, the combination design of the single hole and multiple channel groups inside the main pipeline and the center hole, and the matching design of the channel group with the large interface and the small interface. The gas or fluid output direction is easy to control. At the same time, the combination structure of the valve body module and the main pipeline is simple, which is convenient for simplifying the design of the gas circuit or oil circuit and the installation of the combination valve.

[0029] 2. The multi-position multi-way manual control combination valve can realize the output of gas or fluid in any single direction or any multi-directional combination in the oil outlet through the design of the center hole and the single hole, the combination design of the double channel group, the three channel group and the full channel with the large interface and the small interface.

[0030] 3. The multi-position multi-way manual control combination valve can manually control the horizontal movement and rotation of the main pipeline through the cooperation of the rotating rod, the gear ring and the gear groove, the cooperation of the eccentric disk and the moving plate with the ball rod and the ring groove, and the cooperation of the transmission gear and the driving gear, so as to realize manual output control of any single direction or any combination of multiple directions of gas or fluid, and the output direction of gas or fluid can be easily controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a front view of the surface structure of the combination valve of the present invention;

[0032] Figure 2 It is a front view of the partial cross-sectional structure inside the combination valve of the present invention;

[0033] Figure 3 This is a front view of the single-channel flow structure inside the combination valve of the present invention;

[0034] Figure 4 This is a front view of the dual-channel flow structure inside the combination valve of the present invention;

[0035] Figure 5 The main view of the three-channel flow structure inside the combination valve of the present invention Figure 1 ;

[0036] Figure 6 The main view of the three-channel flow structure inside the combination valve of the present invention Figure 2 ;

[0037] Figure 7 This is a front view of the full-channel flow structure inside the combination valve of the present invention;

[0038] Figure 8 This is a schematic diagram of the cross-sectional structure of the main pipeline of the present invention;

[0039] Fig. 9 It is a schematic diagram of the structure of the hand control mechanism of the present invention;

[0040] Fig.10 It is a schematic diagram of the structure of the eccentric disk and the movable plate of the present invention.

[0041] In the figure: 1. valve body module; 11. oil outlet; 111. oil outlet one; 112. oil outlet two; 113. oil outlet three; 114. oil outlet four; 2. main pipeline; 21. ring groove; 22. tooth surface; 3. center hole; 4. single hole; 5. dual channel group; 51. dual channel one; 52. dual channel two; 6. triple channel group; 61. triple channel one; 62. triple channel two; 7. full channel; 8. interface; 81. large interface; 82. small interface; 9. manual control mechanism; 91. swivel; 911. swivel rod; 912. gear ring; 92. eccentric disk; 921. tooth groove; 93. moving plate; 931. ball rod; 94. transmission gear; 95. drive gear. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 are within the scope of protection of the present invention.

[0043] The embodiment of the multi-position multi-way manual control combination valve design is as follows: Example

[0044] See also Figure 1-Figure 10 A multi-position multi-way manual control combination valve comprises: a plurality of valve body modules 1, the plurality of valve body modules 1 are connected and combined together in parallel, and the oil outlets 11 of the plurality of valve body modules 1 are located in the same direction; a main pipeline 2, movably installed inside the plurality of valve body modules 1, and a center hole 3 is provided inside the main pipeline 2.

[0045] Multiple single holes 4 are located on the side of the main pipeline 2, corresponding to the multiple groups of oil outlets 11 inside the valve body modules 1. The multiple single holes 4 are all connected to the center hole 3. When the main pipeline 2 moves toward the inside of the combination valve, the multiple single holes 4 cooperate with the multiple groups of oil outlets 11 in turn. When the multiple single holes 4 cooperate with the corresponding oil outlets 11 in turn, any single-direction output of gas or fluid can be achieved.

[0046] Multiple channel groups are located inside the main pipeline 2, and the multiple channel groups are distributed along the pipe body direction of the main pipeline 2, and are all connected to the inside of the center hole 3; the interface 8 includes a large interface 81 and a small interface 82, and the width of the large interface 81 is greater than the maximum stroke of the main pipeline 2 in the valve body module 1 when it moves horizontally. The large interface 81 and the small interface 82 are distributed on the surface of the channel group, corresponding to the oil outlet 11.

[0047] When the large interface 81 in the channel group is located on the same straight line as the oil outlet 11, the large interface 81 will always remain connected to the corresponding oil outlet 11. The position of the small interface 82 can be adjusted by horizontal movement of the main pipeline 2, thereby controlling the coordination between the small interface 82 and the corresponding oil outlet 11. The combination of channels in different channel groups with the large interface 81 and the small interface 82 can achieve the effect of outputting gas or fluid from any combination of oil outlets 11.

[0048] The main pipeline 2 is slidably installed inside the multiple valve body modules 1 and can rotate inside the multiple valve body modules 1. The surface of the main pipeline 2 is provided with an annular groove 21 and a tooth surface 22, and the surface of the combination valve is provided with a manual control mechanism 9 for driving the main pipeline 2 to move horizontally and rotate.

[0049] The manual control mechanism 9 includes: a rotating ring 91, a rotating rod 911 is fixedly installed on the lower surface of the rotating ring 91, the lower end of the rotating rod 911 extends to the inside of the combination valve, the rotating rod 911 is rotatably connected to the surface of the combination valve, and is also slidably connected to the combination valve up and down, and a gear ring 912 is provided on the lower end surface of the rotating rod 911; a movable plate 93, a ball rod 931 is provided on the lower surface of the movable plate 93, the ball rod 931 is horizontally installed inside the combination valve, and a ball is provided at the lower end of the ball rod 931, and the ball is adapted to the ring groove 21.

[0050] It also includes an eccentric disk 92, which is slidably mounted on the surface of the movable plate 93 and is located inside the side frame of the upper surface of the movable plate 93. The rotating axis of the eccentric disk 92 is provided with a tooth groove 921, and the tooth groove 921 is adapted to the gear ring 912; a transmission gear 94, which is rotatably mounted inside the combination valve, and the rotating axis of the transmission gear 94 is provided with a tooth groove 921, and the tooth groove 921 is adapted to the gear ring 912; a driving gear 95, which is rotatably mounted inside the combination valve and meshes with the tooth surface 22, and a linkage gear assembly is provided between the transmission gear 94 and the driving gear 95. Example

[0051] See also Figure 1-Figure 10 , a multi-position multi-way manual control combination valve, comprising:

[0052] Multiple groups of valve body modules 1, there are four groups of valve body modules 1, multiple groups of valve body modules 1 are connected and combined together in parallel, the oil outlets 11 of the multiple groups of valve body modules 1 are located in the same direction, the oil outlets 11 include oil outlet one 111, oil outlet two 112, oil outlet three 113 and oil outlet four 114, the main pipeline 2 is movably installed inside the multiple groups of valve body modules 1, and the main pipeline 2 is provided with a center hole 3 inside; multiple single holes 4 are located on the side of the main pipeline 2, corresponding to the oil outlets 11 inside the multiple groups of valve body modules 1, and the multiple single holes 4 are all connected to the center hole 3. When the main pipeline 2 moves into the interior of the combination valve, the multiple single holes 4 cooperate with the multiple groups of oil outlets 11 in turn. When the multiple single holes 4 cooperate with the corresponding oil outlets 11 in turn, any single direction output of gas or fluid can be realized.

[0053] Multiple channel groups are located inside the main pipeline 2. The multiple channel groups are distributed along the pipe body direction of the main pipeline 2 and are all connected to the inside of the center hole 3. The channel groups include a double channel group 5, a triple channel group 6 and a full channel 7. The double channel group 5 cooperates with the triple channel group 6 to achieve the effect of combined output of gas or fluid from any two oil outlets 11. The triple channel group 6 can achieve the effect of combined output of gas or fluid from any three oil outlets 11. The full channel 7 can achieve the effect of gas or fluid output from all oil outlets 11.

[0054] The dual channel group 5 includes a dual channel one 51 and a dual channel two 52. The surface of the dual channel one 51 is provided with a group of large interfaces 81 and three groups of small interfaces 82. The large interface 81 of the dual channel one 51 corresponds to the oil outlet one 111. When the main pipeline 2 moves toward the inside of the combination valve, the three groups of small interfaces 82 cooperate with the oil outlet two 112, the oil outlet three 113 and the oil outlet four 114 in turn.

[0055] A group of large interfaces 81 and two groups of small interfaces 82 are provided on the surface of the dual channel 2 52. The large interface 81 on the surface of the dual channel 2 52 corresponds to the oil outlet 2 112. When the main pipeline 2 moves toward the inside of the combination valve, the two groups of small interfaces 82 cooperate with the oil outlet 3 113 and the oil outlet 4 114 in turn.

[0056] When the main pipeline 2 is moved horizontally, the matching state of the small interface 82 and the corresponding oil outlet 11 can be controlled, so as to realize dual-channel output control of gas or fluid by utilizing the combination of the large interface 81 and the small interface 82 .

[0057] The three-channel group 6 includes three-channel one 61 and three-channel two 62. The surface of the three-channel one 61 is provided with two groups of large interfaces 81 and two groups of small interfaces 82. The two groups of large interfaces 81 correspond to the oil outlet one 111 and the oil outlet two 112 respectively. When the main pipeline 2 moves toward the inside of the combination valve, the two groups of small interfaces 82 cooperate with the oil outlet three 113 and the oil outlet four 114 in turn.

[0058] The surface of the three-channel two 62 is provided with two groups of large interfaces 81 and two groups of small interfaces 82. The two groups of large interfaces 81 correspond to the oil outlet three 113 and the oil outlet four 114 respectively. When the main pipeline 2 moves toward the outside of the combination valve, the two groups of small interfaces 82 cooperate with the oil outlet two 112 and the oil outlet one 111 in turn.

[0059] When the main pipeline 2 is moved horizontally, the matching state of the small interface 82 and the corresponding oil outlet 11 can be controlled, so as to realize three-channel output control of gas or fluid by utilizing the combination of the large interface 81 and the small interface 82 .

[0060] The surface of the full channel 7 is provided with four groups of large interfaces 81 , which respectively correspond to the oil outlet 1 111 , the oil outlet 2 112 , the oil outlet 3 113 and the oil outlet 4 114 , and are used to achieve the effect of outputting gas or fluid from all the oil outlets 11 .

[0061] The interface 8 includes a large interface 81 and a small interface 82 . The width of the large interface 81 is greater than the maximum stroke of the main pipeline 2 moving horizontally in the valve body module 1 . The large interface 81 and the small interface 82 are distributed on the surface of the channel group, corresponding to the oil outlet 11 .

[0062] When the large interface 81 in the channel group is located on the same straight line as the oil outlet 11, the large interface 81 will always remain connected to the corresponding oil outlet 11. The position of the small interface 82 can be adjusted by horizontal movement of the main pipeline 2, thereby controlling the coordination between the small interface 82 and the corresponding oil outlet 11. The combination of channels in different channel groups with the large interface 81 and the small interface 82 can achieve the effect of outputting gas or fluid from any combination of oil outlets 11.

[0063] Working principle of multi-position multi-way manual control combination valve:

[0064] The rotating ring 91 can be used to control the rotating rod 911 to rotate and move up and down. By controlling the rotating rod 911 to move up and down, the gear ring 912 is matched with the tooth groove 921 in the eccentric disk 92. At this time, the rotating ring 91 is rotated, and the rotating ring 91 drives the eccentric disk 92 to rotate through the rotating rod 911. The eccentric disk 92 will push the movable plate 93 to move, and the movable plate 93 drives the main pipeline 2 to move horizontally through the ball rod 931. By controlling the rotating rod 911 to move up and down, the gear ring 912 is matched with the tooth groove 921 inside the transmission gear 94. At this time, the rotating ring 91 is rotated, and the rotating ring 91 drives the transmission gear 94 to rotate through the rotating rod 911. The transmission gear 94 drives the driving gear 95 to rotate through the linkage gear assembly. The driving gear 95 is meshed with the tooth surface 22 gear to drive the main pipeline 2 to rotate. When the main pipeline 2 rotates, the ball at the lower end of the ball rod 931 is always located inside the annular groove 21.

[0065] At this time, the main pipeline 2 is driven horizontally to move, and the main pipeline 2 will drive the single hole 4 to move together. The multiple single holes 4 will cooperate with the corresponding oil outlets 11 in turn. When the single hole 4 cooperates with the corresponding oil outlet 11, gas or fluid is transported to the inside of the center hole 3. The gas or fluid will enter the corresponding oil outlet 11 through the single hole 4, so that the unidirectional output position of the gas or fluid can be controlled by moving the main pipeline 2.

[0066] By rotating the main pipeline 2, one of the dual channels in the dual channel group 5 is made to correspond to the oil outlet 11. At this time, the large interface 81 in the corresponding dual channel will be connected to the corresponding oil outlet 11. By moving the main pipeline 2 horizontally, the small interface 82 can be connected to the corresponding oil outlet 11 in turn, and the large interface 81 will still remain connected to the corresponding oil outlet 11, so that gas or fluid can be output from the two oil outlets 11. By controlling the positions of different dual channels and the main pipeline 2, the effect of multiple groups of different two oil outlet 11 outputs can be achieved.

[0067] By rotating the main pipeline 2, one of the three channels in the three-channel group 6 is made to correspond to the oil outlet 11. At this time, the two groups of large interfaces 81 in the corresponding three channels will be connected to the corresponding oil outlet 11. By moving the main pipeline 2 horizontally, the small interfaces 82 can be connected to the corresponding oil outlet 11 in turn, and the large interfaces 81 will still remain connected to the corresponding oil outlet 11, so that gas or fluid can be output from the three oil outlets 11. By controlling the positions of different three channels and the main pipeline 2, the effect of gas or fluid being output from any three groups of oil outlets 11 can be achieved. By controlling the position of the main pipeline 2, the three-channel group 6 can be used to make gas or fluid be output from oil outlet one 111 and oil outlet two 112 or oil outlet three 113 and oil outlet four 114. This effect is combined with the effect achieved by the above-mentioned two-channel group 5, and the effect of gas or fluid being output from any two groups of oil outlets 11 can be achieved.

[0068] By rotating the main pipeline 2 , the entire channel 7 is aligned with the oil outlet 11 , and the four groups of large interfaces 81 of the entire channel 7 are connected to the corresponding oil outlets 11 , thereby achieving the effect of gas or fluid being output from all the oil outlets 11 .

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-position multi-way manual control combination valve, comprising: A plurality of valve body modules (1), wherein the plurality of valve body modules (1) are connected and combined in parallel, and the oil outlets (11) of the plurality of valve body modules (1) are located in the same direction; A main pipeline (2) is movably installed inside the plurality of valve body modules (1), and a center hole (3) is provided inside the main pipeline (2); A plurality of single holes (4) are located on the side of the main pipeline (2) and correspond to the plurality of oil outlets (11) inside the valve body module (1); the plurality of single holes (4) are all connected to the central hole (3); when the main pipeline (2) moves into the combination valve, the plurality of single holes (4) sequentially cooperate with the plurality of oil outlets (11); A plurality of channel groups are located inside the main pipeline (2), and the plurality of channel groups are distributed along the pipe body direction of the main pipeline (2) and are communicated with the inside of the central hole (3); An interface (8), comprising a large interface (81) and a small interface (82), wherein the width of the large interface (81) is greater than the maximum stroke of horizontal movement of the main pipeline (2) in the valve body module (1), and the large interface (81) and the small interface (82) are distributed on the surface of the channel group and correspond to the oil outlet (11); The valve body module (1) has four groups, and the oil outlet (11) includes oil outlet one (111), oil outlet two (112), oil outlet three (113) and oil outlet four (114); The plurality of channel groups include a dual channel group (5), a triple channel group (6) and a full channel group (7); The dual channel group (5) comprises a dual channel one (51) and a dual channel two (52); a surface of the dual channel one (51) is provided with a group of large interfaces (81) and three groups of small interfaces (82); the large interface (81) of the dual channel one (51) corresponds to the oil outlet one (111); when the main pipeline (2) moves toward the inside of the combination valve, the three groups of small interfaces (82) sequentially cooperate with the oil outlet two (112), the oil outlet three (113) and the oil outlet four (114); The surface of the dual channel 2 (52) is provided with a group of large interfaces (81) and two groups of small interfaces (82); the large interfaces (81) on the surface of the dual channel 2 (52) correspond to the oil outlet 2 (112); when the main pipeline (2) moves toward the inside of the combination valve, the two groups of small interfaces (82) sequentially cooperate with the oil outlet 3 (113) and the oil outlet 4 (114).

2. A multi-position multi-way manual control combination valve according to claim 1, wherein: The three-channel group (6) comprises a three-channel one (61) and a three-channel two (62); the surface of the three-channel one (61) is provided with two groups of large interfaces (81) and two groups of small interfaces (82); the two groups of large interfaces (81) correspond to the oil outlet one (111) and the oil outlet two (112) respectively; when the main pipeline (2) moves into the interior of the combination valve, the two groups of small interfaces (82) are matched with the oil outlet three (113) and the oil outlet four (114) in sequence; The surface of the three-channel second (62) is provided with two groups of large interfaces (81) and two groups of small interfaces (82), the two groups of large interfaces (81) respectively corresponding to the oil outlet third (113) and the oil outlet fourth (114), and when the main pipeline (2) moves toward the outside of the combination valve, the two groups of small interfaces (82) sequentially cooperate with the oil outlet second (112) and the oil outlet first (111).

3. A multi-position multi-way manual control combination valve according to claim 2, wherein: The surface of the full channel (7) is provided with four groups of large interfaces (81), and the four groups of large interfaces (81) respectively correspond to the oil outlet 1 (111), the oil outlet 2 (112), the oil outlet 3 (113) and the oil outlet 4 (114).

4. A multi-position, multi-way manually controlled combination valve according to any one of claims 1 to 3, wherein the main pipe (2) is slidably installed inside multiple groups of valve body modules (1) and can rotate inside multiple groups of valve body modules (1), the surface of the main pipe (2) is provided with an annular groove (21) and a tooth surface (22), and the surface of the combination valve is provided with a manual control mechanism (9) for driving the main pipe (2) to move horizontally and rotate.

5. A multi-position multi-way manual control combination valve according to claim 4, wherein: The manual control mechanism (9) comprises: a rotating ring (91), a rotating rod (911) is fixedly mounted on the lower surface of the rotating ring (91), the lower end of the rotating rod (911) extends to the interior of the combination valve, the rotating rod (911) is rotatably connected to the surface of the combination valve, and is also slidably connected to the combination valve up and down, and a gear ring (912) is provided on the lower end surface of the rotating rod (911); A movable plate (93), wherein a ball rod (931) is provided on the lower surface of the movable plate (93), wherein the ball rod (931) is horizontally installed inside the combination valve, and a ball is provided at the lower end of the ball rod (931), wherein the ball is matched with the annular groove (21); An eccentric disk (92) is slidably mounted on the surface of the movable plate (93) and is located inside a side frame of the upper surface of the movable plate (93). A tooth groove (921) is provided on the rotation axis of the eccentric disk (92), and the tooth groove (921) is adapted to the tooth ring (912); A transmission gear (94) is rotatably mounted inside the combination valve, a rotation axis of the transmission gear (94) is provided with a tooth groove (921), and the tooth groove (921) is matched with the gear ring (912); A driving gear (95) is rotatably mounted inside the combination valve and is gear-engaged with the tooth surface (22). A linkage gear assembly is provided between the transmission gear (94) and the driving gear (95).

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