Collecting pipe capable of improving impact resistance

Abstract

The utility model belongs to the technical field of collecting pipes, and particularly relates to a collecting pipe capable of improving impact resistance, which comprises a main pipe, a branch pipe is connected to the outer side surface of the main pipe, a branch pipe flange is connected to the top surface of the branch pipe, a connecting flange is connected to the top surface of the branch pipe flange, and a connecting pipe is connected to the surface of the other end of the connecting flange. And a flow meter is arranged at the bottom end of the connecting pipe. According to the utility model, through the mutual matching among the connecting pipe, the rotating shaft, the fan blades and the bearing, the rotatable fan blades can be arranged at one end of the branch pipe, so that when fluid flows to the branch pipe, the fan blades are driven to rotate, the fluid is shunted, the impact force of the fluid during circulation is weakened, the fluid does not have larger impact force when flowing into the main pipe, and the service life of the main pipe is prolonged. And secondly, through mutual cooperation of the positioning blocks and the bolts, the fan blades in the connecting pipes can be separated and detached, an operator can maintain the fan blades, and the using effect of the fan blades is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of current collecting pipes, and in particular relates to a current collecting pipe capable of improving impact resistance. Background Art

[0002] The manifold is an important component, which is widely used in various fields. Its main function is to collect and distribute fluids.

[0003] The manifold is generally composed of a main pipe and multiple branch pipes. The fluid in the branch pipes will flow to the main pipe of the manifold. When the fluid in the branch pipe flows to the main pipe, if the flow rate of the fluid in the branch pipe is fast, the fluid will flow to the main pipe with a large impact force. After the main pipe is flushed by the fluid, the inner wall of the main pipe will wear faster, thereby affecting the service life of the main pipe.

[0004] Therefore, the utility model provides a collecting pipe capable of improving impact resistance to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a manifold capable of improving impact resistance, aiming to solve the problem in the prior art that when the flow velocity of the fluid in the branch pipes on the manifold is fast, the fluid will flow to the main pipe with a large impact force, thus affecting the service life of the main pipe.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a collecting pipe capable of improving impact resistance, comprising a main pipe, the outer surface of the main pipe is connected to a branch pipe, the top surface of the branch pipe is connected to a branch pipe flange, the top surface of the branch pipe flange is connected to a connecting flange, the other end surface of the connecting flange is connected to a connecting pipe, a flow meter is provided at the bottom end of the connecting pipe, and a fixing block is connected to the inner surface of the connecting pipe, a rotating groove is provided on the top surface of the fixing block, a rotating shaft is connected to the inner surface of the rotating groove, a fan blade is connected to the outer surface at one end of the rotating shaft, and one end of the rotating shaft extends into the interior of a bearing, a mounting plate is connected to the top surface of the bearing, and connecting mechanisms are also provided on both side surfaces of the mounting plate.

[0007] In order to achieve the installation and fixation of the mounting plate, as a preferred collector of the utility model that can enhance the impact resistance, the connecting mechanism includes: a positioning block, a positioning groove, a protrusion and a bolt. The two side surfaces of the mounting plate are connected with positioning blocks, one end of the positioning block extends into the interior of the positioning groove, the positioning groove is opened on the top surface of the protrusion, the protrusion is arranged on the inner surface of one end of the connecting pipe, the top surface of the positioning block is penetrated and connected with a bolt, and one end of the bolt extends into the interior of the protrusion.

[0008] In order to realize the disassembly and assembly of the connecting pipe, as a preferred collector of the utility model capable of improving the impact resistance, the surfaces of both ends of the connecting pipe are connected with connecting flanges.

[0009] In order to achieve that one end of the rotating shaft enters the rotating groove, as a preferred collector of the utility model capable of improving impact resistance, the rotating shaft forms a sliding connection with the fixed block through the rotating groove.

[0010] In order to place the positioning block, as a preferred embodiment of the collector of the utility model capable of improving impact resistance, the positioning block is slidably connected to the protrusion through the positioning groove.

[0011] In order to fix the position of the positioning block, as a preferred embodiment of the collector capable of improving impact resistance of the utility model, the bolt passes through the positioning block and the protrusion to form a threaded connection.

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

[0013] 1. The utility model can be provided with a rotatable fan blade at one end of the branch pipe through the mutual cooperation between the connecting pipe, the rotating shaft, the fan blade and the bearing. In this way, when the fluid flows to the branch pipe, the fan blade will be driven to rotate, so that the fluid is diverted, the impact force of the fluid during circulation is weakened, and the fluid will not carry a large impact force when it flows into the main pipe, thereby improving the impact resistance of the collecting pipe.

[0014] 2. The utility model can separate and disassemble the fan blades in the connecting pipe through the cooperation of the positioning block and the bolt, so that the operator can maintain the fan blades and ensure the use effect of the fan blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the partial top view of the connecting pipe of the utility model;

[0018] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the fan blade of the utility model;

[0019] Figure 4 It is a schematic diagram of the partial cross-section explosion structure of the fan blade of the utility model.

[0020] In the figure: 1. main pipe; 2. branch pipe; 3. branch pipe flange; 4. connecting flange; 5. connecting pipe; 6. flow meter; 7. fixing block; 8. rotating groove; 9. rotating shaft; 10. fan blade; 11. bearing; 12. mounting plate; 13. positioning block; 14. positioning groove; 15. protrusion; 16. bolt. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 The utility model provides the following technical solutions: a collecting pipe capable of improving impact resistance, comprising a main pipe 1, a branch pipe 2 is connected to the outer surface of the main pipe 1, a branch pipe flange 3 is connected to the top surface of the branch pipe 2, a connecting flange 4 is connected to the top surface of the branch pipe flange 3, a connecting pipe 5 is connected to the other end surface of the connecting flange 4, a flow meter 6 is arranged at the bottom end of the connecting pipe 5, and a fixing block 7 is connected to the inner surface of the connecting pipe 5, a rotating groove 8 is arranged on the top surface of the fixing block 7, a rotating shaft 9 is connected to the inner surface of the rotating groove 8, a fan blade 10 is connected to the outer surface at one end of the rotating shaft 9, and one end of the rotating shaft 9 extends into the interior of a bearing 11, a mounting plate 12 is connected to the top surface of the bearing 11, and connecting mechanisms are also arranged on the surfaces of both sides of the mounting plate 12.

[0023] Preferably, the connecting mechanism comprises: a positioning block 13, a positioning groove 14, a protrusion 15 and a bolt 16. The positioning blocks 13 are connected to the surfaces on both sides of the mounting plate 12. One end of the positioning block 13 extends into the interior of the positioning groove 14. The positioning groove 14 is provided on the top surface of the protrusion 15. The protrusion 15 is provided on the inner surface of one end of the connecting pipe 5. The top surface of the positioning block 13 is penetrated and connected with a bolt 16. One end of the bolt 16 extends into the interior of the protrusion 15.

[0024] During specific use, when the positioning block 13 is slid into the positioning groove 14, one end of the rotating shaft 9 will also slide into the rotating groove 8. At this time, the bolt 16 is passed through the positioning block 13 and screwed into the protrusion 15, so that the position of the positioning block 13 can be fixed on the protrusion 15, so that the rotating shaft 9 connected to the bearing 11 at the lower end of the mounting plate 12 will also be installed in the connecting pipe 5. In this way, the fan blade 10 will drive the rotating shaft 9 to rotate in the bearing 11 and the rotating groove 8 under the flushing of the fluid, so that the fluid will be diverted during the rotation of the fan blade 10.

[0025] Preferably, both end surfaces of the connecting pipe 5 are connected with connecting flanges 4 .

[0026] During specific use, the connecting flanges 4 provided at both ends of the connecting pipe 5 can be connected to the branch pipe flange 3 on the branch pipe 2 and the flange on the fluid pipeline respectively, so that the connecting pipe 5 can be disassembled separately through the connecting flange 4.

[0027] Preferably, the rotating shaft 9 is slidably connected to the fixed block 7 through the rotating groove 8, the positioning block 13 is slidably connected to the protrusion 15 through the positioning groove 14, and the bolt 16 is threadedly connected to the protrusion 15 by penetrating the positioning block 13.

[0028] During specific use, the positioning block 13 can slide in the positioning groove 14. When the positioning block 13 is slidably placed in the positioning groove 14, one end of the rotating shaft 9 will also slide into the rotating groove 8. At this time, a bolt 16 is passed through the positioning block 13 and screwed into the protrusion 15, so that the position of the positioning block 13 can be fixed on the protrusion 15, so that the rotating shaft 9 connected to the bearing 11 at the lower end of the mounting plate 12 will also be installed in the connecting pipe 5.

[0029] Working principle: When using the manifold capable of enhancing impact resistance, the connecting flange 4 at one end of the connecting pipe 5 is connected to the branch pipe flange 3 on the branch pipe 2, and then the connecting flange 4 at the other end of the connecting pipe 5 is connected to the fluid pipeline. In this way, when the fluid in the fluid pipeline flows to the branch pipe 2, it will first flow through the connecting pipe 5. In the process of conveying the fluid, the rotating shaft 9 connected to the fan blades 10 will be driven to rotate in the bearing 11 and the rotating groove 8. In this way, the fan blades 10 will perform a diversion operation on the fluid during the rotation. In this way, when the fluid is conveyed into the interior of the branch pipe 2, the impact force generated by the flow will be weakened. In this way, when the flow in the branch pipe 2 enters the main pipe 1, there will be no greater impact force, thereby preventing the main pipe 1 from being flushed by the flow with a greater impact force. , improve the service life of the main pipe 1, so that the impact resistance of the overall collecting pipe is improved. Secondly, the flow meter 6 can monitor the flow velocity of the fluid after diversion in the connecting pipe 5. When the fluid flow velocity changes, resulting in a larger flow velocity, it can be understood that there may be a problem with the fan blade 10 in the connecting pipe 5, resulting in the inability to continue to divert the fluid, causing the fluid flow rate to increase. At this time, it is necessary to perform maintenance operations on the fan blade 10 in the connecting pipe 5. The connecting pipe 5 can be disassembled through the connecting flange 4, and the bolt 16 is turned to separate one end of the bolt 16 from the protrusion 15, so that the positioning block 13 can be separated from the positioning groove 14, and the mounting plate 12 can be disassembled from the connecting pipe 5. In this way, the operator can maintain and replace the fan blade 10, thereby ensuring the use effect of the fan blade 10.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A header capable of improving impact resistance, comprising a main pipe (1), characterized in that: The outer surface of the main pipe (1) is connected to a branch pipe (2), the top surface of the branch pipe (2) is connected to a branch pipe flange (3), the top surface of the branch pipe flange (3) is connected to a connecting flange (4), the other end surface of the connecting flange (4) is connected to a connecting pipe (5), a flow meter (6) is provided at the bottom end of the connecting pipe (5), and a fixing block (7) is connected to the inner surface of the connecting pipe (5), a rotating groove (8) is provided on the top surface of the fixing block (7), a rotating shaft (9) is connected to the inner surface of the rotating groove (8), a fan blade (10) is connected to the outer surface of one end of the rotating shaft (9), and one end of the rotating shaft (9) extends into the interior of a bearing (11), a mounting plate (12) is connected to the top surface of the bearing (11), and connecting mechanisms are also provided on both side surfaces of the mounting plate (12).

2. A header capable of improving impact resistance according to claim 1, characterized in that: The connection mechanism comprises: a positioning block (13), a positioning groove (14), a protrusion (15) and a bolt (16); the positioning blocks (13) are connected to the surfaces of both sides of the mounting plate (12); one end of the positioning block (13) extends into the interior of the positioning groove (14); the positioning groove (14) is arranged on the top surface of the protrusion (15); the protrusion (15) is arranged on the inner surface of one end of the connecting pipe (5); the top surface of the positioning block (13) is penetrated and connected with a bolt (16); one end of the bolt (16) extends into the interior of the protrusion (15).

3. The header capable of improving impact resistance according to claim 1, characterized in that: The surfaces at both ends of the connecting pipe (5) are connected with connecting flanges (4).

4. The header capable of improving impact resistance according to claim 1, characterized in that: The rotating shaft (9) is slidably connected to the fixed block (7) via the rotating groove (8).

5. The header capable of improving impact resistance according to claim 2, characterized in that: The positioning block (13) is slidably connected to the protrusion (15) via the positioning groove (14).

6. The header capable of improving impact resistance according to claim 2, characterized in that: The bolt (16) penetrates the positioning block (13) and forms a threaded connection with the protrusion (15).

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