Flow guide pipe device capable of conveniently controlling flow

Abstract

The utility model relates to the technical field of flow guide pipes, in particular to a flow guide pipe device convenient to control flow, which comprises a pipe body, the pipe body comprises a flow guide pipe body, and a connecting pipe is arranged on the surface of the flow guide pipe body. An adjusting mechanism is arranged on the surface of the flow guide pipe body, the adjusting mechanism comprises a fixing block, the fixing block is fixedly connected to the surface of the flow guide pipe body, and a through groove is formed in the inner side of the fixing block. Through rotation of the screw rod, the screw rod can enable the extrusion block to drive the rubber pad to move, the extrusion block and the rubber pad can extrude the flow guide pipe body, the flow speed of fluid can be limited in the extrusion process, then the effect of adjusting the flow of the fluid can be achieved, flow guide is more flexible, and the flow guide efficiency is improved. The situation that the flow is too large due to the fact that fluid enters too fast can be avoided, the accuracy and safety of flow guiding can be improved, and flow guiding is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of flow guide pipes, in particular to a flow guide pipe device which is convenient for controlling flow. Background Art

[0002] A flow conduit is a device or pipe used to direct the flow of a fluid, such as a liquid or gas, typically to transfer the fluid from one place to another or to distribute the fluid between multiple flow paths.

[0003] In the prior art, when the fluid is diverted through a diversion tube, the fluid generally enters through one end of the diversion tube and flows out through the other end to be transferred to another place. During the diversion process, the speed of the fluid flow cannot be well adjusted according to the actual situation, and the flow rate of the fluid cannot be well controlled, which makes the diversion not flexible enough and cannot well guarantee the accuracy and safety of the diversion. Therefore, in order to solve the above problems, a diversion tube device that is easy to control the flow rate is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a flow guide tube device that is convenient for controlling flow, so as to solve the problem mentioned in the above background technology that during the flow diversion process, the flow rate of the fluid cannot be well adjusted according to the actual situation, and thus the flow of the fluid cannot be well controlled, which makes the flow diversion not flexible enough and cannot well guarantee the accuracy and safety of the flow diversion.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flow guide pipe device for convenient flow control, comprising a pipe body, wherein the pipe body comprises a flow guide pipe body, and a connecting pipe is arranged on the surface of the flow guide pipe body;

[0006] An adjustment mechanism is provided on the surface of the guide tube body, and the adjustment mechanism includes a fixed block, the fixed block is fixedly connected to the surface of the guide tube body, a through groove is opened on the inner side of the fixed block, a screw is threadedly connected to the inner side of the fixed block, an extrusion block is movably connected to the surface of the screw, a rubber pad is fixedly connected to the surface of the extrusion block, and a limiting rod is fixedly connected to the surface of the extrusion block.

[0007] Preferably, the extrusion block, the rubber pad and the limiting rod move inside the through groove, and the rubber pad is fixedly connected to one end of the extrusion block away from the screw rod.

[0008] Preferably, the limiting rods are in two groups and fixedly connected to the extrusion block, and the limiting rods move inside the fixed block.

[0009] Preferably, a sealing mechanism is provided on the surface of the guide tube body, and the sealing mechanism includes a connecting block, the connecting block is fixedly connected to the surface of the guide tube body, the inner side of the connecting block is movably connected with a movable rod, the surface of the movable rod is fixedly connected with a sealing plate, the surface of the sealing plate is fixedly connected with a first sealing gasket, the end of the movable rod away from the sealing plate is movably connected with a pull rod, the surface of the movable rod is fixedly connected with a spring, the inner wall of the connecting block is fixedly connected with a second sealing gasket, and the surface of the connecting block is fixedly connected with a baffle.

[0010] Preferably, the connection blocks are in two groups fixedly connected to the two ends of the guide tube body, the connection tube and the connection block are fixedly connected at one end away from the guide tube body, and the pull rod is movably connected via a rotating shaft and a movable rod.

[0011] Preferably, one end of the spring is fixedly connected to the connecting block, the other end of the spring is fixedly connected to the movable rod, and the movable rod is movably connected to the second sealing gasket.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the rotation of the screw, the screw can make the extrusion block drive the rubber pad to move, so that the extrusion block and the rubber pad can extrude the guide tube body. During the extrusion process, the flow rate of the fluid can be limited, thereby achieving the effect of regulating the fluid flow, making the diversion more flexible, and avoiding the situation where the fluid enters too quickly and causes excessive flow, thereby improving the accuracy and safety of the diversion and making the diversion more flexible.

[0014] 2. By moving the movable rod on the inner side of the connecting block, the blocking plate can drive the first sealing gasket to move accordingly. The blocking plate can block and cancel the blocking of the guide pipe body through the first sealing gasket through the movement of the blocking plate. By canceling the blocking of the guide pipe body, the fluid can flow normally, and by blocking the guide pipe body, the sealing of the guide pipe body can be achieved, so that the residual fluid can be stored in the guide pipe body. After the diversion is completed, the fluid can be prevented from flowing out of the connecting pipe, thereby reducing dripping and protecting the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic cross-sectional front view of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 It is a front view and cross-sectional dynamic schematic diagram of the structure of the connecting block and the pull rod of the utility model;

[0018] Figure 4 It is a side view dynamic schematic diagram of the structure of the connecting block and the pull rod part of the utility model.

[0019] In the figure: 1. guide tube body; 11. connecting pipe; 2. fixing block; 21. through groove; 22. screw; 23. extrusion block; 24. rubber pad; 25. limit rod; 3. connecting block; 31. movable rod; 32. blocking plate; 33. first sealing pad; 34. pull rod; 35. spring; 36. second sealing pad; 37. baffle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] A flow guide pipe device for controlling flow rate, comprising a pipe body, the pipe body comprising a flow guide pipe body 1, a connecting pipe 11 being arranged on the surface of the flow guide pipe body 1, and the flow guide pipe body 1 and the connecting pipe 11 being arranged so that fluid can flow, and thus the fluid can enter through the connecting pipe 11 at one end, flow through the flow guide pipe body 1 and be discharged through the connecting pipe 11 at the other end, thereby achieving flow diversion;

[0023] An adjusting mechanism is provided on the surface of the flow guide pipe body 1, and the adjusting mechanism includes a fixing block 2, which is fixedly connected to the surface of the flow guide pipe body 1, a through groove 21 is provided on the inner side of the fixing block 2, a screw rod 22 is threadedly connected to the inner side of the fixing block 2, an extrusion block 23 is movably connected to the surface of the screw rod 22, a rubber pad 24 is fixedly connected to the surface of the extrusion block 23, and a limiting rod 25 is fixedly connected to the surface of the extrusion block 23. By rotating the screw rod 22, the extrusion block 23 can drive the rubber pad 24 to move, so that the extrusion block 23 and the rubber pad 24 can squeeze the flow guide pipe body 1, and then the deformation of the flow guide pipe body 1 will limit the flow of the fluid, so that the flow rate can be controlled.

[0024] Furthermore, the extrusion block 23, the rubber pad 24 and the limit rod 25 move on the inner side of the through groove 21, and the rubber pad 24 is fixedly connected to the end of the extrusion block 23 away from the screw rod 22. By setting the rubber pad 24, the surface of the guide tube body 1 can be protected, and the extrusion block 23 can be prevented from directly contacting the guide tube body 1, causing wear on the surface of the guide tube body 1.

[0025] Furthermore, the limiting rods 25 are in two groups and fixedly connected to the extrusion block 23. The limiting rods 25 move on the inner side of the fixed block 2. By setting the limiting rods 25, the movement of the extrusion block 23 can be limited, and the extrusion block 23 can be prevented from being offset under the action of the screw rod 22, so that the extrusion block 23 can move stably.

[0026] Furthermore, a sealing mechanism is provided on the surface of the guide tube body 1, and the sealing mechanism includes a connecting block 3, which is fixedly connected to the surface of the guide tube body 1, a movable rod 31 is movably connected to the inner side of the connecting block 3, a sealing plate 32 is fixedly connected to the surface of the movable rod 31, a first sealing gasket 33 is fixedly connected to the surface of the sealing plate 32, a pull rod 34 is movably connected to the end of the movable rod 31 away from the sealing plate 32, a spring 35 is fixedly connected to the surface of the movable rod 31, a second sealing gasket 36 is fixedly connected to the inner wall of the connecting block 3, and a baffle 37 is fixedly connected to the surface of the connecting block 3. By setting the sealing plate 32 and the first sealing gasket 33, the guide tube body 1 can be sealed, so that the fluid can be temporarily stored in the guide tube body 1 during the diversion process, and after the diversion is completed, the overflow and dripping of the fluid can be reduced.

[0027] Furthermore, the connecting blocks 3 are fixedly connected to the two ends of the guide tube body 1 in two groups, the connecting tube 11 and the end of the connecting block 3 away from the guide tube body 1 are fixedly connected, and the pull rod 34 is movably connected through the rotating shaft and the movable rod 31. Through the movement of the pull rod 34, the baffle 37 can block the pull rod 34, and then the movable rod 31 cannot be reset under the action of the spring 35, so that the blocking plate 32 can be moved out of the surface of the guide tube body 1 and fixed, and the blocking of the guide tube body 1 by the blocking plate 32 can be released, which is convenient for the circulation of fluid.

[0028] Furthermore, one end of the spring 35 is fixedly connected to the connecting block 3, and the other end of the spring 35 is fixedly connected to the movable rod 31. The movable rod 31 and the second sealing gasket 36 are movably connected. Through the setting of the spring 35, the movable rod 31 can be reset, and then the movable rod 31 can drive the sealing plate 32 to reset, thereby realizing the sealing of the guide tube body 1 by the first sealing gasket 33.

[0029] Working principle: When in use, the screw rod 22 is rotated to make the screw rod 22 move inside the fixed block 2. The extrusion block 23 is limited by the limiting rod 25 and moves under the action of the screw rod 22, thereby realizing that the extrusion block 23 drives the rubber pad 24 to move accordingly. At the same time, the limiting rod 25 moves inside the fixed block 2. The extrusion block 23 and the rubber pad 24 move and squeeze the guide tube body 1, thereby limiting the flow of the fluid, thereby achieving the effect of adjusting the flow rate, thereby controlling the amount of flow;

[0030] By pulling the pull rod 34, the movable rod 31 is moved inside the connecting block 3 and the second sealing gasket 36, and the blocking plate 32 drives the first sealing gasket 33 to move accordingly. At this time, the spring 35 is in a stretched state, and then the pull rod 34 is rotated to make the pull rod 34 move through the rotating shaft, and by loosening the pull rod 34, the pull rod 34 is in contact with the surface of the baffle 37 under the rebound effect of the spring 35, so that the baffle 37 blocks the pull rod 34, and then the blocking plate 32 is fixed, so that the first sealing gasket 33 cancels the blocking of the guide pipe body 1, so that The fluid can flow normally; by pulling the pull rod 34, the surface contact between the pull rod 34 and the baffle 37 is cancelled, and then the pull rod 34 is rotated to make the pull rod 34 move through the rotating shaft, so that the baffle 37 cancels the obstruction of the pull rod 34, and then the pull rod 34 is released, and the pull rod 34 is reset under the action of the spring 35, and the sealing plate 32 and the first sealing gasket 33 are reset, so that the first sealing gasket 33 blocks the guide tube body 1, and the residual fluid is stored in the guide tube body 1, which can avoid fluid overflow and reduce the dripping of the fluid through the connecting pipe 11.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A flow guide pipe device for convenient flow control, comprising a pipe body, wherein the pipe body comprises a flow guide pipe body (1), and a connecting pipe (11) is arranged on the surface of the flow guide pipe body (1); It is characterized in that The surface of the guide tube body (1) is provided with an adjustment mechanism, the adjustment mechanism comprising a fixing block (2), the fixing block (2) is fixedly connected to the surface of the guide tube body (1), a through groove (21) is provided on the inner side of the fixing block (2), a screw rod (22) is threadedly connected to the inner side of the fixing block (2), an extrusion block (23) is movably connected to the surface of the screw rod (22), a rubber pad (24) is fixedly connected to the surface of the extrusion block (23), and a limit rod (25) is fixedly connected to the surface of the extrusion block (23).

2. A flow guide pipe device for convenient flow control according to claim 1, characterized in that: The extrusion block (23), the rubber pad (24) and the limiting rod (25) move inside the through groove (21), and the rubber pad (24) is fixedly connected to one end of the extrusion block (23) away from the screw rod (22).

3. A flow guide pipe device for controlling flow according to claim 1, characterized in that: The limiting rods (25) are in two groups and fixedly connected to the extrusion block (23). The limiting rods (25) are movable on the inner side of the fixed block (2).

4. A flow guide pipe device for convenient flow control according to claim 1, characterized in that: A sealing mechanism is provided on the surface of the flow guide pipe body (1), and the sealing mechanism comprises a connecting block (3), the connecting block (3) is fixedly connected to the surface of the flow guide pipe body (1), a movable rod (31) is movably connected to the inner side of the connecting block (3), a sealing plate (32) is fixedly connected to the surface of the movable rod (31), a first sealing gasket (33) is fixedly connected to the surface of the sealing plate (32), a pull rod (34) is movably connected to one end of the movable rod (31) away from the sealing plate (32), a spring (35) is fixedly connected to the surface of the movable rod (31), a second sealing gasket (36) is fixedly connected to the inner wall of the connecting block (3), and a baffle (37) is fixedly connected to the surface of the connecting block (3).

5. A flow guide pipe device for convenient flow control according to claim 4, characterized in that: The connecting blocks (3) are in two groups fixedly connected to the two ends of the flow guide pipe body (1); the connecting pipe (11) is fixedly connected to one end of the connecting block (3) away from the flow guide pipe body (1); and the pull rod (34) is movably connected via a rotating shaft and a movable rod (31).

6. A flow guide pipe device for controlling flow according to claim 4, characterized in that: One end of the spring (35) is fixedly connected to the connecting block (3), the other end of the spring (35) is fixedly connected to the movable rod (31), and the movable rod (31) is movably connected to the second sealing pad (36).

Images