Convex rib bent pipe capable of preventing impact of high-speed fluid

Abstract

The utility model relates to the technical field of mechanical engineering, in particular to a convex rib bent pipe capable of preventing high-speed fluid impact, and discloses an opening and closing assembly which comprises an opening and closing piece, a rotating disc, six moving rods and six opening and closing blocks, the moving rods are inserted into the inner wall of the rotating disc to slide, six sliding grooves are formed in the inner wall of the rotating disc, and the opening and closing blocks are inserted into the sliding grooves. The movable rod is arranged on the base; and a driving assembly. The utility model has the beneficial effects that: in the operation process of a pipeline system, the sealing plate is arranged in the pipeline, and the size of the water outlet is dynamically adjusted by controlling the sealing plate, so that the overflowing area of fluid in the pipeline is changed, and the control and the adjustment of the flow velocity of the fluid are further realized; the sealing plate is arranged to provide additional support and protection for the convex rib bent pipe under the impact of high-speed fluid, the flow speed is changed by adjusting the size of the water outlet, the impact force of the fluid on the bent pipe can be reduced, the risk of cracks or fractures caused by pressure overload is reduced, and therefore the integrity and stability of the bent pipe are guaranteed, and the physical structure safety of a pipeline system is maintained.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, and in particular to a ribbed bend for preventing high-speed fluid impact. Background Technology

[0002] A ribbed bend is a type of bend with raised ribs, primarily used in piping systems. These ribs enhance the bend's strength and rigidity, enabling it to withstand greater pressure, weight, and other external forces. They also serve to alter fluid flow direction, guiding the fluid along a curved path. However, under continuous high-speed fluid impact, the bend faces the risk of pressure overload. Its pipe wall structure is highly susceptible to cracking or even breakage due to excessive impact, leading to fluid leakage and ultimately disrupting the stability and normal operation of the entire system. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing ribbed bends for preventing high-speed fluid impact, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that bent pipes will crack due to excessive impact.

[0006] To solve the above technical problems, this utility model provides the following technical solution: a ribbed bend for preventing high-speed fluid impact, which includes an opening and closing assembly, including an opening and closing component, including a rotating disk, a moving rod, and an opening and closing block. The number of moving rods is six, all of which are inserted into the inner wall of the rotating disk and slide. The inner wall of the rotating disk is provided with six sliding grooves. The number of opening and closing blocks is six, all of which are disposed at one end of the moving rod.

[0007] A drive assembly, disposed at one end of the rotating disk, includes a drive component, a hinge block, a movable disk, a first spring, and a connecting rod. The movable disk is movably connected to the outside of the hinge block. A straight groove is formed on the inner wall of the hinge block. The first spring is sleeved on the outside of the hinge block, with one end fixed to one end of the hinge block and the other end fixed to one end of the movable disk. The connecting rod is fixed to one end of the movable disk and slides along the inner wall of the straight groove.

[0008] As a preferred embodiment of the ribbed bend for preventing high-speed fluid impact described in this utility model, one end of the opening and closing block is provided with a fixing plate, and the inner wall of the fixing plate is provided with six fixing grooves, and the other end of the moving rod slides on the inner wall of the fixing groove.

[0009] As a preferred embodiment of the ribbed bend for preventing high-speed fluid impact described in this utility model, a fixing block is provided at one end of the rotating disk, and a hinge block is hinged to the inner wall of the fixing block.

[0010] As a preferred embodiment of the ribbed bend for preventing high-speed fluid impact described in this utility model, a support frame is sleeved on the outside of the connecting rod, and a placement block is provided on the top of the support frame.

[0011] As a preferred embodiment of the ribbed bend for preventing high-speed fluid impact described in this utility model, a connecting shaft is inserted into the inner wall of the placement block, and movable rods are provided on both sides of the placement block.

[0012] As a preferred embodiment of the ribbed bend for preventing high-speed fluid impact described in this utility model, each of the movable rods is provided with a compression ball at one end, and each of the movable rods is provided with a fixed shaft at the bottom.

[0013] As a preferred embodiment of the ribbed bend for preventing high-speed fluid impact described in this utility model, the top of the extrusion ball is provided with an extrusion rod, one end of the extrusion rod is provided with a movable shaft, the inner wall of the movable shaft is provided with a movable groove, and one end of the movable groove is provided with a sliding shaft.

[0014] As a preferred embodiment of the ribbed bend for preventing high-speed fluid impact described in this utility model, a support shell is sleeved on the outer side of the sliding shaft, a push rod is provided on the top of the movable shaft, a second spring is sleeved on the outer side of the movable shaft, and the other end of the second spring is fixed to the bottom of the push rod.

[0015] As a preferred embodiment of the ribbed bend for preventing high-speed fluid impact described in this utility model, the push rod is provided with a handle at the top.

[0016] As a preferred embodiment of the ribbed bend for preventing high-speed fluid impact according to this utility model, it further includes a main component, including a ribbed bend and a support cover. The support cover is sleeved on the outside of the ribbed bend. The rotating disk is disposed on the inner wall of the ribbed bend and the support cover. The fixed shaft is fixed to the inner wall of the support cover. One end of the connecting shaft is fixed to the inner wall of the support cover. One end of the support shell is fixed to the inner wall of the support cover.

[0017] The beneficial effects of this utility model are as follows: During the operation of the pipeline system, a sealing plate is installed inside the pipeline. By controlling the sealing plate, the size of the outlet can be dynamically adjusted, thereby changing the flow area of ​​the fluid inside the pipeline, and thus realizing the control and regulation of the fluid flow rate. The sealing plate, with its raised ribs, provides additional support and protection for the bend under high-speed fluid impact. By adjusting the size of the outlet to change the flow rate, the impact force of the fluid on the bend can be reduced, reducing the risk of cracks or breaks due to pressure overload, thereby ensuring the integrity and stability of the bend and maintaining the physical structural safety of the pipeline system. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 A schematic diagram of the overall structure of the ribbed bend designed to prevent impact from high-speed fluids.

[0020] Figure 2 A structural diagram of a ribbed bend designed to prevent impact from high-speed fluids.

[0021] Figure 3 A structural diagram of a ribbed bend designed to prevent impact from high-speed fluids.

[0022] Figure 4 A structural diagram of a ribbed bend designed to prevent impact from high-speed fluids.

[0023] Figure 5 A structural diagram of a ribbed bend designed to prevent impact from high-speed fluids.

[0024] Figure 6 A structural diagram of a ribbed bend designed to prevent impact from high-speed fluids. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1

[0029] Reference Figures 1-6 This is the first embodiment of the present utility model. This embodiment provides a ribbed bend that is resistant to high-speed fluid impact. The ribbed bend that is resistant to high-speed fluid impact includes a main body component 100, an opening and closing component 200 and a driving component 300. The three components work together to adjust the size of the water outlet.

[0030] Specifically, the opening and closing assembly 200 includes an opening and closing component 201, which includes a rotating disk 201a, a moving rod 201b, and opening and closing blocks 201c. There are six moving rods 201b, all of which are inserted into the inner wall of the rotating disk 201a and slide. The inner wall of the rotating disk 201a is provided with six sliding grooves 201a-1. There are six opening and closing blocks 201c, all of which are set at one end of the moving rod 201b.

[0031] A water outlet groove is provided on the inner wall of the rotating disk 201a.

[0032] When it is necessary to adjust the water outlet, the rotating disk 201a is moved. The movement of the rotating disk 201a drives the sliding groove 201a-1 to move. The movement of the sliding groove 201a-1 presses the moving rod 201b, causing the moving rod 201b to move. The movement of the moving rod 201b drives the opening and closing block 201c to open and close. The size of the water outlet can be adjusted by opening and closing the opening and closing block 201c.

[0033] Specifically, the drive assembly 300 is located at one end of the rotating disk 201a and includes a drive component 301, a hinge block 301a, a movable disk 301b, a first spring 301c, and a connecting rod 301d. The movable disk 301b is sleeved on the outside of the hinge block 301a and movably connected. A straight groove 301a-1 is opened on the inner wall of the hinge block 301a. The first spring 301c is sleeved on the outside of the hinge block 301a, with one end fixed to one end of the hinge block 301a and the other end fixed to one end of the movable disk 301b. The connecting rod 301d is fixed to one end of the movable disk 301b and slides on the inner wall of the straight groove 301a-1.

[0034] By pressing the connecting rod 301d, the moving rod 301d presses the moving disk 301b, which in turn presses the first spring 301c. The movement of the connecting rod 301d can press the hinge block 301a, causing the hinge block 301a to move. When the hinge block 301a is pressed to the point of rotation, the rebound force of the first spring 301c can drive the moving disk 301b back to its original position. At this time, the hinge block 301a can complete the rotation. The rotation of the hinge block 301a can drive the fixed block 202b to rotate. When it is necessary to return the fixed block 202b to its original position, the connecting rod 301d can be pressed again.

[0035] Example 2

[0036] Reference Figures 1-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0037] Specifically, one end of the opening and closing block 201c is provided with a fixed plate 202a, and the inner wall of the fixed plate 202a is provided with six fixed grooves 202a-1. The other end of the moving rod 201b slides on the inner wall of the fixed groove 202a-1.

[0038] A water channel is provided on the inner wall of the fixed plate 202a.

[0039] The fixed disk 202a is used to support the opening and closing block 201c. By moving the rotating disk 201a, the rotating disk 201a moves the sliding groove 201a-1. The sliding groove 201a-1 presses against the moving rod 201b, causing the moving rod 201b to move. The moving rod 201b moves the opening and closing block 201c, and the moving rod 201b also slides on the inner wall of the fixed groove 202a-1.

[0040] Specifically, a fixing block 202b is provided at one end of the rotating disk 201a, and a hinge block 301a is hinged to the inner wall of the fixing block 202b.

[0041] By moving the hinge block 301a, the hinge block 301a moves and drives the fixed block 202b to move, thereby making the rotating disk 201a rotate.

[0042] Specifically, a support frame 302a is fitted on the outside of the connecting rod 301d, and a placement block 302b is provided on the top of the support frame 302a.

[0043] By moving the placement block 302b, the movement of the placement block 302b causes the support frame 302a to move, and the movement of the support frame 302a causes the connecting rod 301d to move against the inner wall of the straight groove 301a-1. The movement of the connecting rod 301d squeezes the moving disk 301b, causing the moving disk 301b to move.

[0044] Specifically, a connecting shaft 302c is inserted into the inner wall of the placement block 302b, and movable rods 302d are provided on both sides of the placement block 302b.

[0045] The connecting shaft 302c is movably connected to the placement block 302b. The connecting shaft 302c is used to support the placement block 302b. By pressing the movable rod 302d, the movable rod 302d moves, causing the placement block 302b to move. The movement of the placement block 302b causes the support frame 302a to move.

[0046] Specifically, each of the movable rods 302d has a compression ball 302e at one end and a fixed shaft 302f at the bottom.

[0047] The fixed shaft 302f is used to support the extrusion ball 302e and prevent the extrusion ball 302e from shifting. By extruding the extrusion ball 302e, the movement of the extrusion ball 302e drives the movable rod 302d to move.

[0048] Example 3

[0049] Reference Figures 5-6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0050] Specifically, the top of the extrusion ball 302e is provided with an extrusion rod 302g, one end of the extrusion rod 302g is provided with a movable shaft 302h, the inner wall of the movable shaft 302h is provided with a movable groove 302h-1, and one end of the movable groove 302h-1 is provided with a sliding shaft 302i.

[0051] By pressing the movable shaft 302h, the movable shaft 302h moves and drives the movable groove 302h-1 to move on one side of the sliding shaft 302i. The sliding shaft 302i can press the movable groove 302h-1. Pressing the movable groove 302h-1 can make the movable shaft 302h rotate. The rotation of the movable shaft 302h can drive the pressing rod 302g to rotate.

[0052] Specifically, a support shell 302j is sleeved on the outer side of the sliding shaft 302i, a push rod 302k is provided on the top of the movable shaft 302h, a second spring 302l is sleeved on the outer side of the movable shaft 302h, and the other end of the second spring 302l is fixed to the bottom of the push rod 302k.

[0053] The support shell 302j is used to support the sliding shaft 302i. By pressing the push rod 302k, the movable shaft 302h can be moved. When the push rod 302k is pressed, a compressive force can be applied to the second spring 302l. When the push rod 302k is released, the push rod 302k can return to its original position by the rebound force of the second spring 302l.

[0054] Specifically, the top of the push rod 302k is equipped with a handle 302m.

[0055] By squeezing the handle 302m, the movement of the handle 302m causes the push rod 302k to move.

[0056] Specifically, it also includes a main component 100, including a ribbed bend 101 and a support cover 102. The support cover 102 is sleeved on the outside of the ribbed bend 101. A rotating disk 201a is disposed on the inner wall of the ribbed bend 101 and the support cover 102. A fixed shaft 302f is fixed to the inner wall of the support cover 102. One end of a connecting shaft 302c is fixed to the inner wall of the support cover 102. One end of a support shell 302j is fixed to the inner wall of the support cover 102.

[0057] The ribbed bend 101 is a bend with raised ribs, which is mainly used in piping systems. The support cover 102 is equipped with a corrugated rubber joint, which can absorb part of the fluid impact force and reduce the direct impact on the bend.

[0058] In use, when the size of the water outlet needs to be adjusted, the handle 302m is squeezed. The movement of the handle 302m moves the push rod 302k, which in turn moves the movable shaft 302h. When the push rod 302k is squeezed, it applies a squeezing force to the second spring 302l. The movement of the movable shaft 302h moves the movable groove 302h-1 to one side of the sliding shaft 302i. The movement of the sliding shaft 302i squeezes the movable groove 302h-1, which in turn compresses the movable shaft 302h-1. Rotation of the movable shaft 302h drives the extrusion rod 302g to rotate. The movement of the extrusion rod 302g compresses the extrusion ball 302e. The movement of the extrusion ball 302e drives the movable rod 302d to move, which in turn drives the placement block 302b to move. The movement of the placement block 302b drives the support frame 302a to move, which in turn drives the connecting rod 301d to move against the inner wall of the straight groove 301a-1. The movement of the connecting rod 301d compresses the moving disc 301b, causing it to move. 1b compresses the first spring 301c, and the moving connecting rod 301d compresses the hinge block 301a, causing the hinge block 301a to move. When the hinge block 301a is compressed to the point of rotation, the rebound force of the first spring 301c can drive the moving disk 301b back to its original position. At this time, the hinge block 301a can complete the rotation. The rotation of the hinge block 301a can drive the fixed block 202b to rotate. The rotation of the fixed block 202b drives the rotating disk 201a to rotate. The movement of the rotating disk 201a drives the slide groove 201a-1 to move. The movement of the slide 201a-1 presses against the moving rod 201b, causing the moving rod 201b to move. The moving rod 201b also moves along the inner wall of the fixed groove 202a-1 through its guide. The movement of the moving rod 201b drives the opening and closing block 201c to open and close. The size of the water outlet can be adjusted by opening and closing the opening and closing block 201c. After adjustment, the handle 302m can be released. At this time, the force of the second spring 302l rebounds and causes the handle 302m to return to its original position. The movement of the handle 302m drives the movable shaft 302h to return to its original position for the next use.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A ribbed bend for resisting high-speed fluid impact, characterized in that: include, The opening and closing assembly (200) includes an opening and closing component (201), which includes a rotating disk (201a), a moving rod (201b), and opening and closing blocks (201c). There are six moving rods (201b), all of which are inserted into the inner wall of the rotating disk (201a) and slide. The inner wall of the rotating disk (201a) is provided with six sliding grooves (201a-1). There are six opening and closing blocks (201c), all of which are disposed at one end of the moving rod (201b). A drive assembly (300) is disposed at one end of the rotating disk (201a) and includes a drive component (301), comprising a hinge block (301a), a movable disk (301b), a first spring (301c), and a connecting rod (301d). The movable disk (301b) is sleeved on the outside of the hinge block (301a) and movably connected. A straight groove (301a-1) is provided on the inner wall of the hinge block (301a). The first spring (301c) is sleeved on the outside of the hinge block (301a), with one end fixed to one end of the hinge block (301a) and the other end fixed to one end of the movable disk (301b). The connecting rod (301d) is fixed to one end of the movable disk (301b) and slides on the inner wall of the straight groove (301a-1).

2. The ribbed bend for resisting high-speed fluid impact as described in claim 1, characterized in that: One end of the opening and closing block (201c) is provided with a fixed plate (202a), and the inner wall of the fixed plate (202a) is provided with six fixed grooves (202a-1). The other end of the moving rod (201b) slides on the inner wall of the fixed groove (202a-1).

3. The ribbed bend for resisting high-speed fluid impact as described in claim 2, characterized in that: A fixing block (202b) is provided at one end of the rotating disk (201a), and a hinge block (301a) is hinged to the inner wall of the fixing block (202b).

4. The ribbed bend for resisting high-speed fluid impact as described in claim 3, characterized in that: A support frame (302a) is fitted on the outside of the connecting rod (301d), and a placement block (302b) is provided on the top of the support frame (302a).

5. The ribbed bend for resisting high-speed fluid impact as described in claim 4, characterized in that: A connecting shaft (302c) is inserted into the inner wall of the placement block (302b), and movable rods (302d) are provided on both sides of the placement block (302b).

6. The ribbed bend for resisting high-speed fluid impact as described in claim 5, characterized in that: Each of the movable rods (302d) is provided with a compression ball (302e) at one end, and a fixed shaft (302f) is provided at the bottom of each of the movable rods (302d).

7. The ribbed bend for resisting high-speed fluid impact as described in claim 6, characterized in that: The top of the extrusion ball (302e) is provided with an extrusion rod (302g), one end of the extrusion rod (302g) is provided with a movable shaft (302h), the inner wall of the movable shaft (302h) is provided with a movable groove (302h-1), and one end of the movable groove (302h-1) is provided with a sliding shaft (302i).

8. The ribbed bend for resisting high-speed fluid impact as described in claim 7, characterized in that: A support shell (302j) is fitted on the outside of the sliding shaft (302i), a push rod (302k) is provided on the top of the movable shaft (302h), a second spring (302l) is fitted on the outside of the movable shaft (302h), and the other end of the second spring (302l) is fixed to the bottom of the push rod (302k).

9. The ribbed bend for resisting high-speed fluid impact as described in claim 8, characterized in that: The push rod (302k) is provided with a handle (302m) at the top.

10. The ribbed bend for resisting high-speed fluid impact as described in claim 9, characterized in that: It also includes a main body component (100), including a ribbed bend (101) and a support cover (102). The support cover (102) is sleeved on the outside of the ribbed bend (101). The rotating disk (201a) is disposed on the inner wall of the ribbed bend (101) and the support cover (102). The fixed shaft (302f) is fixed to the inner wall of the support cover (102). One end of the connecting shaft (302c) is fixed to the inner wall of the support cover (102). One end of the support shell (302j) is fixed to the inner wall of the support cover (102).

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