Reducing pipe fitting

Abstract

The utility model discloses a reducing pipe fitting, which relates to the technical field of fluid transmission pipelines and comprises a reducing pipe fitting. The multiple ribs are arranged, and the multiple ribs are fixedly connected into the reducing pipe fitting at equal intervals; the reinforcing mechanism is arranged in the reducing pipe fitting and used for improving the overall strength of the reducing pipe fitting, the reinforcing mechanism comprises two sets of stretching components, an installation component and a reinforcing rib, the installation component is arranged in the reducing pipe fitting, the reinforcing rib is installed in the installation component, and the two sets of stretching components are arranged at the two ends in the reducing pipe fitting respectively. According to the reducing pipe fitting, through the use of the ribs, the resistance of water flow entering the pipe fitting is increased, the flowing state of fluid is changed, the flow speed is reduced, turbulent flow is reduced, the overall effect of the pipe fitting in the using process is improved, and through the use of the reinforcing mechanism, the overall strength of the reducing pipe fitting can be improved; and the phenomenon that the pipe fitting is easily damaged due to the fact that the sizes of the two ends are different and the borne pressure is different in the using process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fluid transmission pipelines, and particularly relates to a reducing pipe fitting. Background Art

[0002] A reducing pipe fitting refers to a pipe fitting with unequal diameters at both ends, also known as a concentric reducer or eccentric reducer, which is one of the chemical pipe fittings and is used for connecting two different pipe diameters. It is divided into concentric reducers and eccentric reducers. Currently, reducing pipe fittings are all produced by casting.

[0003] The authorized publication number "CN203604857U" discloses "a reducing pipe fitting, which is symmetrically spliced by welding a first reducing half pipe body and a second reducing half pipe body. The first reducing half pipe body and the second reducing half pipe body are axially symmetric and have the same structure. The beneficial effects of the utility model are as follows: the reducing pipe fitting is formed by welding a pair of plane-symmetric reducing half pipe bodies, and the two half reducing pipe bodies are pressed by a mold, which improves the density of the material structure, improves the strength, and effectively controls the deformation amount during the processing, so that the accuracy of the pipe body itself is guaranteed and the deviation is small."

[0004] The above patent improves the density of the material structure, improves the strength, and effectively controls the deformation amount during the processing, so that the accuracy of the pipe body itself is guaranteed and the deviation is small. However, during the use of the pipe fitting, the water flow velocity in the concentric reducing pipe changes greatly, which easily causes water flow turbulence, resulting in increased vibration of the water pump and possibly noise. Moreover, due to the different diameters at both ends, the pressures received are different, which is likely to affect the shape of the pipe fitting. Content of the Utility Model

[0005] The utility model provides a reducing pipe fitting. By using ribs, the water flow resistance entering the inside of the pipe fitting is increased, the flow state of the fluid is changed, the flow velocity is reduced, the turbulence is reduced, and the overall effect during the use of the pipe fitting is improved. By using a strengthening mechanism, the overall strength of the reducing pipe fitting can be increased, and the phenomenon that the pipe fitting is easily damaged due to the different pressures borne at both ends with different sizes during the use is avoided.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: a reducing pipe fitting, comprising:

[0007] A reducing pipe fitting;

[0008] Ribs, there are a plurality of them, and the plurality of ribs are equally spaced and fixedly connected inside the reducing pipe fitting; and

[0009] The strengthening mechanism is arranged inside the reducing pipe fitting and is used to increase the overall strength of the reducing pipe fitting. The strengthening mechanism includes two groups of stretching components, an installation component and a reinforcing rib. The installation component is arranged inside the reducing pipe fitting, the reinforcing rib is installed inside the installation component, the two groups of stretching components are respectively arranged at both ends inside the reducing pipe fitting, and the two groups of stretching components are respectively connected to both ends of the reinforcing rib.

[0010] Furthermore, both groups of stretching components include a clamping ring and a clamping groove. The clamping groove is opened at one end inside the reducing pipe fitting, the clamping ring is arranged inside the clamping groove, and the clamping groove is fixedly connected to one end of the reinforcing rib.

[0011] Furthermore, the installation component is a strengthening groove, the strengthening groove is opened inside the reducing pipe fitting, and the reinforcing rib is installed inside the strengthening groove.

[0012] Furthermore, sealing grooves are respectively opened at both ends of the inner wall of the reducing pipe fitting near the edge, and a sealing ring is fixedly connected inside each sealing groove.

[0013] Furthermore, connection grooves are respectively opened on both sides of the outer surface of the reducing pipe fitting.

[0014] The utility model provides a reducing pipe fitting, which has the following beneficial effects:

[0015] (1). For this reducing pipe fitting, by using the rib, the water flow resistance entering the pipe fitting is increased, the flow state of the fluid is changed, the flow velocity is reduced, the turbulence is reduced, and the overall effect during the use of the pipe fitting is improved.

[0016] (2). For this reducing pipe fitting, by using the strengthening mechanism, the overall strength of the reducing pipe fitting can be increased, and the phenomenon that the pipe fitting is easily damaged due to different pressures borne at both ends with different sizes during use can be avoided. Description of the Drawings

[0017] Figure 1 is the sectional exploded view of the utility model;

[0018] Figure 2 is the exploded view of the utility model;

[0019] Figure 3 is the partial sectional view of the utility model;

[0020] Figure 4 is the three-dimensional view of the utility model.

[0021] In the figure: 1. Reducing pipe fitting; 2. Sealing ring; 3. Clamping groove; 4. Strengthening groove; 5. Rib; 6. Sealing groove; 7. Reinforcing rib; 8. Clamping ring; 9. Connection groove. Detailed Embodiment

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: a reducing pipe fitting, comprising:

[0024] Reducing pipe fitting 1;

[0025] Ribs 5, there are multiple of them, and the multiple ribs 5 are evenly and fixedly connected inside the reducing pipe fitting 1; and

[0026] A strengthening mechanism is arranged inside the reducing pipe fitting 1 for increasing the overall strength of the reducing pipe fitting 1. The strengthening mechanism includes two groups of stretching components, a mounting component and a reinforcing rib 7. The mounting component is arranged inside the reducing pipe fitting 1, the reinforcing rib 7 is installed inside the mounting component, the two groups of stretching components are respectively arranged at both ends inside the reducing pipe fitting 1, and the two groups of stretching components are respectively connected to both ends of the reinforcing rib 7.

[0027] In this embodiment: The rib 5 is a triangular ring, which divides the space inside the reducing pipe fitting 1 into multiple parts. The rib 5 buffers the water flow resistance entering the reducing pipe fitting 1, reduces turbulence, and improves the overall effect during the use of the pipe fitting. The reinforcing rib 7 strengthens the overall inclined surface of the reducing pipe fitting 1 to ensure an increase in the pressure bearing during use and improve the use effect.

[0028] Specifically, both groups of stretching components include a clamping ring 8 and a clamping groove 3. The clamping groove 3 is opened at one end inside the reducing pipe fitting 1, the clamping ring 8 is arranged inside the clamping groove 3, and the clamping groove 3 is fixedly connected to one end of the reinforcing rib 7.

[0029] In this embodiment: The clamping ring 8 and the clamping groove 3 cooperate with each other to traction both ends of the reinforcing rib 7 for overall use.

[0030] Specifically, the mounting component is a strengthening groove 4. The strengthening groove 4 is opened inside the reducing pipe fitting 1, and the reinforcing rib 7 is installed inside the strengthening groove 4.

[0031] In this embodiment: The strengthening groove 4 ensures the installation of the reinforcing rib 7 and improves the use effect.

[0032] Specifically, sealing grooves 6 are opened at both ends of the inner wall of the reducing pipe fitting 1 near the edge, and a sealing ring 2 is fixedly connected inside each sealing groove 6.

[0033] In this embodiment: The sealing ring 2 is in the sealing groove 6 and fits with the connecting pipe to improve the sealing performance during use.

[0034] Specifically, connection grooves 9 are provided on both sides of the outer surface of the reducer fitting 1.

[0035] In this embodiment: The connection grooves 9 improve the connection effect between the two ends of the reducer fitting 1 and the connecting pipe, ensuring the connection effect.

[0036] During use, the two ends of the reducer fitting 1 are respectively connected to the positions where they are used through the connection grooves 9, and the sealing ring 2 fits with the connecting pipe to improve the sealing performance during use. When in use, water flows into the reducer fitting 1, and the rib 5 slows down the water flow resistance, reduces turbulence, and improves the overall effect of the fitting during use. The reinforcing rib 7 reinforces the entire inclined surface of the reducer fitting 1 to ensure an increase in the pressure resistance during use and improve the use effect.

[0037] The control method of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present utility model is mainly used to protect mechanical devices. Therefore, the control method and wiring layout of the present utility model will not be explained in detail.

[0038] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A reducing pipe fitting, characterized in that, Comprising: Reducing pipe fitting (1); Ribs (5), a plurality of which are provided, and the plurality of ribs (5) are evenly and fixedly connected inside the reducing pipe fitting (1); and A strengthening mechanism is provided inside the reducing pipe fitting (1) for increasing the overall strength of the reducing pipe fitting (1). The strengthening mechanism includes two sets of stretching components, a mounting component, and a reinforcing rib (7). The mounting component is provided inside the reducing pipe fitting (1), the reinforcing rib (7) is installed inside the mounting component, the two sets of stretching components are respectively provided at both ends inside the reducing pipe fitting (1), and the two sets of stretching components are respectively connected to both ends of the reinforcing rib (7).

2. The reducing pipe fitting according to claim 1, wherein, Both of the two sets of stretching components include a clamping ring (8) and a clamping groove (3). The clamping groove (3) is opened at one end inside the reducing pipe fitting (1), the clamping ring (8) is provided inside the clamping groove (3), and the clamping groove (3) is fixedly connected to one end of the reinforcing rib (7).

3. The reducing pipe fitting according to claim 2, wherein, The mounting component is a strengthening groove (4), the strengthening groove (4) is opened inside the reducing pipe fitting (1), and the reinforcing rib (7) is installed inside the strengthening groove (4).

4. The reducing pipe fitting according to claim 3, wherein, Sealing grooves (6) are opened at both ends of the inner wall of the reducing pipe fitting (1) near the edges, and a sealing ring (2) is fixedly connected inside each sealing groove (6).

5. The reducing pipe fitting according to claim 4, wherein Connection grooves (9) are opened on both sides of the outer surface of the reducing pipe fitting (1).

Images