Adjustable pipeline connector

Abstract

The utility model discloses an adjustable pipeline connector, which relates to the technical field of saline-alkali soil improvement, and comprises an adjusting mechanism, the side surface of the adjusting mechanism is provided with a water passing mechanism, the adjusting mechanism comprises a connecting bolt, the outer surface of the connecting bolt is in threaded connection with a fixing nut, the side surface of the connecting bolt is fixedly connected with a connecting disc, and the connecting disc is fixedly connected with a water passing mechanism. The side face of the connecting disc is fixedly connected with a leakage-proof rubber ring, and the other side face of the connecting disc is fixedly connected with a connecting plate. When liquid flows into the water passing mechanism through the adjusting mechanism, the flow of the liquid can be controlled through the baffle, the angle of the baffle can be controlled by rotating the rotating rod, and the limiting rod plays a role in limiting the rotating direction and the angle of the baffle, so that the opening state and the closing state can be distinguished more conveniently; the angle of the baffle at the moment can be known more quickly through the cooperation of the pointer and the scale ring, so that the baffle is adjusted according to the time condition to control the flow.

Description

Technical Field

[0001] The utility model relates to the technical field of saline-alkali land improvement, in particular to an adjustable pipeline connector. Background Art

[0002] Saline-alkali land improvement, also known as alkali treatment and alkali modification, is the transformation and utilization of saline soil, alkaline soil and salinized land. The fundamental reason for the formation of saline-alkali soil is the poor moisture condition, so in the early stage of improvement, the focus should be on improving the moisture condition of the soil. Improving the moisture of the soil requires the use of a large number of infusion pipelines.

[0003] Patent publication number CN206973107U describes a quick-adjustable pipe connector. This solves the existing problem of direct flange connections in existing infusion pipelines, where the distance between the two flanges cannot be adjusted, hindering pipeline disassembly. The lower end of the upper inlet pipe is threadedly connected to the lower water inlet pipe, and a sealing jacket is welded to the outside of the upper inlet pipe.

[0004] To solve the problem that the current infusion pipelines are generally connected directly with flanges, there is no gap between the two flanges when the pipeline needs to be disassembled during pipeline maintenance, and the distance between the two flanges cannot be adjusted, which is not conducive to pipeline disassembly, increases labor intensity, and reduces disassembly and assembly efficiency. The existing technology uses a method of adjusting the distance between the two flanges to solve this problem. However, since this connector can only connect pipelines in a straight line and cannot connect pipelines at multiple angles, it still cannot meet the actual operation requirements. Utility Model Content

[0005] The purpose of the present utility model is to provide an adjustable pipe connector to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] An adjustable pipe connector includes an adjustment mechanism, a water flow mechanism is provided on the side of the adjustment mechanism, the adjustment mechanism includes a connecting bolt, the outer surface of the connecting bolt is threadedly connected to a fixing nut, the side of the connecting bolt is fixedly connected to a connecting disk, the side of the connecting disk is fixedly connected to a leak-proof rubber ring, the other side of the connecting disk is fixedly connected to a connecting plate, and the bottom surface of the connecting plate is fixedly connected to an engaging tooth block.

[0008] A further improvement of the technical solution of the present utility model is that: the number of the connecting plates is two, the directions of the two connecting plates are opposite, a fixing bolt is movably connected inside the bottom surface of the connecting plate, one end of the top surface of the fixing bolt is threadedly connected to a fastening nut, and the side of the other connecting plate is fixedly connected to a telescopic device.

[0009] A further improvement of the technical solution of the present utility model is that: the telescopic device includes a fixed plate, the fixed plate is fixedly connected to the side of another connecting plate, the side of the fixed plate is fixedly connected to a gooseneck tube, the gooseneck tube is fixedly connected to the output end of the connecting disk, the output end of the fixed plate is fixedly connected to a telescopic tube, the side of the telescopic tube is fixedly connected to a connecting block, and the side of the fixed plate is fixedly connected to a slider.

[0010] A further improvement of the technical solution of the present utility model is that: the outer surface of the slider is slidably connected to a sleeve, the top surface of the sleeve is internally threadedly connected to a threaded pin, one end of the threaded pin passes through the interior of the sleeve and is movably connected to the interior of the slider, and the sleeve is fixedly connected to the side of the connecting block.

[0011] A further improvement of the technical solution of the present utility model is that the water-passing mechanism includes a water-passing neck, which is fixedly connected to the side of the connecting block, and a baffle is rotatably connected inside the water-passing neck, one end of the baffle passes through the top surface of the water-passing neck and is fixedly connected to a rotating rod, and the top surface of the water-passing neck is fixedly connected to a scale ring.

[0012] A further improvement of the technical solution of the present invention is that one end of the top surface of the scale ring is fixedly connected to a limit rod, the limit rod is movably connected to the side of the rotating rod, and the top end of the outer surface of the baffle is fixedly connected to a pointer.

[0013] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0014] 1. The utility model provides an adjustable pipe connector, which adopts the cooperation of an adjustment mechanism, a connecting bolt, a fixing nut, a connecting disc, a leak-proof rubber ring, a connecting plate, an engaging tooth block, a fixing bolt, a fastening nut, a telescopic device, a gooseneck tube, a fixing plate, a telescopic tube, a connecting block, a slider, a sleeve, and a threaded pin. The connecting disc is fixed to the output end of the pipe port to be connected by the connecting bolt and the fixing nut. When the fixing nut is locked, the leak-proof rubber ring is squeezed and deformed to prevent leakage. By loosening the fastening nut, the two engaged engaging tooth blocks are loosened. At this time, the angle of the connecting disc can be adjusted so that the device can be adjusted. By connecting pipes in different directions, the equipment can adapt to more working scenarios. The gooseneck tube allows the connection plate to change direction with it when adjusting its direction without affecting its own bearing capacity. The fixed plate allows the telescopic tube and the gooseneck tube to be connected to each other, and the telescopic tube can change its own length when the slider and the sleeve change their length. After the length of the telescopic tube is adjusted, the slider can be fixed by a threaded pin to fix the length of the telescopic tube. The extended telescopic tube can lengthen the overall length of the equipment, making it convenient to connect two pipes with a large distance between them, thereby improving the adaptability of the device.

[0015] 2. The utility model provides an adjustable pipe connector, which adopts the cooperation of a water-passing mechanism, a water-passing neck, a baffle, a rotating rod, a scale ring, a limit rod, and a pointer. When the liquid flows into the interior of the water-passing mechanism through the adjusting mechanism, its flow rate can be controlled by the baffle, and the angle of the baffle can be controlled by rotating the rotating rod. The limit rod plays a role in limiting the direction and angle of the baffle, making it more convenient to distinguish between the open and closed states. The angle of the baffle at this time can be more quickly understood through the cooperation of the pointer and the scale ring, so that the size of the baffle control flow can be adjusted according to the time situation, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the adjustment mechanism of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of the telescopic device of the present utility model;

[0019] Figure 4 It is a structural diagram of the water-passing mechanism of the utility model.

[0020] In the figure: 1. Adjustment mechanism; 11. Connecting bolt; 12. Fixing nut; 13. Connecting plate; 14. Leak-proof rubber ring; 15. Connecting plate; 16. Engaging tooth block; 17. Fixing bolt; 18. Fastening nut; 19. Telescopic device; 191. Gooseneck tube; 192. Fixing plate; 193. Telescopic tube; 194. Connecting block; 195. Slider; 196. Sleeve; 197. Threaded pin; 2. Water flow mechanism; 21. Water flow neck; 22. Baffle; 23. Turning rod; 24. Scale ring; 25. Limit rod; 26. Pointer. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below with reference to the embodiments:

[0022] Example 1

[0023] like Figure 1-4As shown, the utility model provides an adjustable pipe connector, including an adjusting mechanism 1, a water-passing mechanism 2 is provided on the side of the adjusting mechanism 1, the adjusting mechanism 1 includes a connecting bolt 11, the outer surface of the connecting bolt 11 is threadedly connected to a fixing nut 12, the side of the connecting bolt 11 is fixedly connected to a connecting disk 13, the side of the connecting disk 13 is fixedly connected to a leak-proof rubber ring 14, the other side of the connecting disk 13 is fixedly connected to a connecting plate 15, the bottom surface of the connecting plate 15 is fixedly connected to an engaging tooth block 16, there are two connecting plates 15, and the two connecting plates 15 are in opposite directions. A fixing bolt 17 is movably connected to the bottom surface of the connecting plate 15, one end of the top surface of the fixing bolt 17 is threadedly connected to a fastening nut 18, and the side of the other connecting plate 15 is fixedly connected to a telescopic device 19.

[0024] In this embodiment, the connecting plate 13 is fixed to the output end of the pipe to be connected by connecting bolts 11 and fixing nuts 12. When the fixing nuts 12 are locked, the leak-proof rubber ring 14 is squeezed and deformed to prevent leakage. By loosening the fastening nuts 18, the two engaged tooth blocks 16 are loosened. At this time, the angle of the connecting plate 13 can be adjusted so that the device can be connected to pipes in different directions, so that the device can adapt to more working scenarios.

[0025] Example 2

[0026] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the telescopic device 19 includes a fixed plate 192, the fixed plate 192 is fixedly connected to the side of another connecting plate 15, the side of the fixed plate 192 is fixedly connected with a gooseneck tube 191, the gooseneck tube 191 is fixedly connected to the output end of the connecting disk 13, the output end of the fixed plate 192 is fixedly connected with a telescopic tube 193, the side of the telescopic tube 193 is fixedly connected with a connecting block 194, the side of the fixed plate 192 is fixedly connected with a slider 195, the outer surface of the slider 195 is slidably connected with a sleeve 196, the top surface of the sleeve 196 is internally threaded with a threaded pin 197, one end of the threaded pin 197 passes through the interior of the sleeve 196 and is movably connected to the interior of the slider 195, and the sleeve 196 is fixedly connected to the side of the connecting block 194.

[0027] In this embodiment, the gooseneck tube 191 allows the connecting plate 13 to change direction as it adjusts its direction without affecting its own bearing capacity. The fixing plate 192 allows the telescopic tube 193 and the gooseneck tube 191 to be connected to each other, and the telescopic tube 193 can change its own length when the slider 195 and the sleeve 196 change their length. After the length of the telescopic tube 193 is adjusted, the slider 195 can be fixed by the threaded pin 197 to fix the length of the telescopic tube 193. The extended telescopic tube 193 can lengthen the overall length of the device, making it convenient to connect two pipes with a large distance between them.

[0028] Example 3

[0029] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the water-passing mechanism 2 includes a water-passing neck 21, which is fixedly connected to the side of the connecting block 194, and the water-passing neck 21 is internally rotatably connected to a baffle 22, one end of the baffle 22 passes through the top surface of the water-passing neck 21 and is fixedly connected to a rotating rod 23, the top surface of the water-passing neck 21 is fixedly connected to a scale ring 24, one end of the top surface of the scale ring 24 is fixedly connected to a limiting rod 25, the limiting rod 25 is movably connected to the side of the rotating rod 23, and the top of the outer surface of the baffle 22 is fixedly connected to a pointer 26.

[0030] In this embodiment, when the liquid flows into the interior of the water-passing mechanism 2 through the regulating mechanism 1, its flow rate can be controlled by the baffle 22, and the angle of the baffle 22 can be controlled by rotating the rotating rod 23. The limit rod 25 serves to limit the direction and angle of the baffle 22, making it easier to distinguish between the open and closed states. The angle of the baffle 22 at this time can be more quickly understood through the cooperation of the pointer 26 and the scale ring 24, so that the baffle 22 can be adjusted according to the time situation to control the size of the flow rate.

[0031] The working principle of the adjustable pipe connector is described in detail below.

[0032] like Figure 1-4As shown, the connecting plate 13 is fixed to the output end of the pipe port to be connected by the connecting bolt 11 and the fixing nut 12. When the fixing nut 12 is locked, the leak-proof rubber ring 14 is squeezed and deformed to prevent leakage. The two sets of connecting bolts 11, the fixing nuts 12 and the connecting plate 13 are respectively connected to the pipe ports of the two pipes to realize the circulation of liquid. The fastening nuts 18 can be loosened to loosen the two engaged engaging tooth blocks 16. At this time, the angle of the connecting plate 13 can be adjusted so that the device can connect pipes in different directions, and the length of the telescopic tube 193 can be changed by the slider 195 and the sleeve 196, which drives the position of the connecting plate 13 to change, making it convenient to connect two pipes that are too far apart. After the pipes are connected, the baffle 22 changes its own angle inside the water neck 21 by rotating the rotating rod 23, thereby adjusting the flow rate.

[0033] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An adjustable pipe connector, comprising an adjustment mechanism (1), characterized in that: A water-passing mechanism (2) is provided on the side of the regulating mechanism (1); The adjustment mechanism (1) comprises a connecting bolt (11), the outer surface of the connecting bolt (11) is threadedly connected to a fixing nut (12), a side surface of the connecting bolt (11) is fixedly connected to a connecting disk (13), a side surface of the connecting disk (13) is fixedly connected to a leak-proof rubber ring (14), the other side surface of the connecting disk (13) is fixedly connected to a connecting plate (15), and the bottom surface of the connecting plate (15) is fixedly connected to an engaging tooth block (16).

2. The adjustable pipe connector according to claim 1, characterized in that: There are two connecting plates (15), and the directions of the two connecting plates (15) are opposite. A fixing bolt (17) is movably connected inside the bottom surface of the connecting plate (15), and a fastening nut (18) is threadedly connected to one end of the top surface of the fixing bolt (17). A telescopic device (19) is fixedly connected to the side surface of the other connecting plate (15).

3. The adjustable pipe connector according to claim 2, characterized in that: The telescopic device (19) comprises a fixing plate (192), the fixing plate (192) being fixedly connected to the side of another connecting plate (15), a gooseneck tube (191) being fixedly connected to the side of the fixing plate (192), the gooseneck tube (191) being fixedly connected to the output end of the connecting plate (13), a telescopic tube (193) being fixedly connected to the output end of the fixing plate (192), a connecting block (194) being fixedly connected to the side of the telescopic tube (193), and a slider (195) being fixedly connected to the side of the fixing plate (192).

4. The adjustable pipe connector according to claim 3, characterized in that: The outer surface of the slider (195) is slidably connected to a sleeve (196), and the top surface of the sleeve (196) is internally threadedly connected to a threaded pin (197), one end of the threaded pin (197) passes through the interior of the sleeve (196) and is movably connected to the interior of the slider (195), and the sleeve (196) is fixedly connected to the side of the connecting block (194).

5. The adjustable pipe connector according to claim 1, characterized in that: The water-passing mechanism (2) comprises a water-passing neck (21), the water-passing neck (21) being fixedly connected to the side of the connecting block (194), a baffle (22) being rotatably connected inside the water-passing neck (21), one end of the baffle (22) passing through the top surface of the water-passing neck (21) and being fixedly connected to a rotating rod (23), and a scale ring (24) being fixedly connected to the top surface of the water-passing neck (21).

6. The adjustable pipe connector according to claim 5, characterized in that: One end of the top surface of the scale ring (24) is fixedly connected to a limit rod (25), and the limit rod (25) is movably connected to the side of the rotating rod (23). The top end of the outer surface of the baffle (22) is fixedly connected to a pointer (26).

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