Opposite-penetrating punching device for aeration pipeline

Abstract

The utility model discloses an aeration pipeline opposite-penetrating punching device, which relates to the technical field of aeration, and adopts the technical scheme that the aeration pipeline opposite-penetrating punching device comprises a clamping mechanism for fixing a pipeline to be punched; the clamping mechanism comprises a first clamping assembly and a second clamping assembly which are oppositely arranged. A pipeline containing position used for containing a pipeline is arranged between the first clamping assembly and the second clamping assembly. The trepanning assembly is arranged on the first clamping assembly or the second clamping assembly; the axis of the tapping direction of the tapping assembly is perpendicular to the axis of the pipeline. The bearing assembly is arranged opposite to the trepanning assembly; in the initial state, the tapping assembly and the bearing assembly are located on the two sides of a pipe body of the pipeline correspondingly. The beneficial effects of the utility model are that: this scheme is simple structure, very convenient to use, has no technical threshold for staff's operation. According to the scheme, the first clamping assembly and the second clamping assembly which can be opened and closed are combined, so that pipelines with different pipe diameters can be clamped, and good adaptability to the pipelines with different pipe diameters is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aeration, in particular to an aeration pipeline perforation device. Background Art

[0002] Aeration is often used in sewage treatment processes. Its purpose is to introduce air into the sewage so that the sewage in the pool comes into contact with the air and becomes oxygenated, thereby accelerating the transfer of oxygen in the air to the liquid and preventing suspended objects in the pool from sinking. Aeration can help accelerate the oxidation and decomposition of organic matter in the sewage.

[0003] There are many ways to aerate, among which aeration tubes are the most commonly used equipment. In the ABS pipe processing link of installing aerators, it is necessary to open perforations on the pipes. The opening of perforations facilitates the connection layout of the aeration pipeline. If the opening is not correct, it will affect the connection of other pipes. Therefore, how to realize the opening of perforations on the pipeline is the problem to be solved by this solution. Utility Model Content

[0004] In view of one of the deficiencies of the prior art, the utility model provides an aeration pipe cross-piercing and perforating device to solve the problem of forming cross-piercing holes on a pipe body.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aeration pipe perforating device, comprising:

[0006] The clamping mechanism is used to fix the pipe to be punched; the clamping mechanism includes a first clamping assembly and a second clamping assembly which are arranged opposite to each other, and the first clamping assembly and the second clamping assembly are detachably connected; a pipe placement position for placing the pipe is arranged between the first clamping assembly and the second clamping assembly;

[0007] A hole-opening component is arranged on the first clamping component or the second clamping component; the axis of the hole-opening direction of the hole-opening component is perpendicular to the axis of the pipeline;

[0008] The receiving component is arranged on the first clamping component or the second clamping component and is arranged opposite to the hole-opening component; in the initial state, the hole-opening component and the receiving component are respectively located on both sides of the pipe body of the pipeline; after the hole-opening component passes through the pipeline, the receiving component can receive the hole-opening component.

[0009] Preferably, the first clamping assembly comprises:

[0010] A first notch, forming an opening on the first clamping component that is open to the lower side;

[0011] The second clamping assembly comprises:

[0012] A second recess, forming an opening on the second clamping assembly that is open to the upper side;

[0013] A pipe clamping area is formed between the first notch and the second notch, and the pipe can pass through between the first notch and the second notch.

[0014] Preferably, the first notch comprises:

[0015] The first oblique side portion is a lateral side portion of the first notch, the lower edge of the first oblique side portion is away from the center line of the first notch, and the upper edge is close to the center line of the first notch;

[0016] The second notch comprises:

[0017] The second oblique side portions are the lateral side portions of the second notch, the lower edge of the second oblique side portions is close to the center line of the second notch, and the upper edge is far from the center line of the second notch;

[0018] When the pipe is located between the first notch and the second notch, the first bevel portion and the second bevel portion are tangent to the outer wall of the pipe respectively.

[0019] Preferably, in the use state of the device, the first clamping assembly includes:

[0020] A top plate, horizontally arranged on the top of the device, and the opening assembly is arranged on the top plate;

[0021] A first side plate is symmetrically arranged on both sides of the top plate and is perpendicular to the top plate; the first side plate is provided with the first notch;

[0022] The second clamping assembly comprises:

[0023] A bottom plate is horizontally arranged at the bottom of the device, and the receiving assembly is arranged on the bottom plate;

[0024] The second side plates are symmetrically arranged on both sides of the bottom plate and are perpendicular to the bottom plate; a second notch is opened on the second side plates.

[0025] Preferably, the clamping mechanism further comprises:

[0026] The adjusting member is arranged between the first clamping assembly and the second clamping assembly, and can adjust the distance between the first clamping assembly and the second clamping assembly.

[0027] Preferably, the clamping mechanism further comprises:

[0028] The horizontal component is arranged on the first clamping component or the second clamping component, and can provide feedback on the horizontal state of the first clamping component or the second clamping component.

[0029] Preferably, the horizontal component comprises:

[0030] A plurality of levels are distributed on the first clamping assembly, and the distribution of the levels is in an xyz three-axis distribution.

[0031] Preferably, a through hole is vertically opened in the middle of the top plate, the axis of the through hole is perpendicular to the axis of the pipeline, and the hole opening component can pass through the through hole on the top plate;

[0032] The outer diameter of the opening component is smaller than or equal to the inner diameter of the through hole.

[0033] Preferably, a connecting hole is opened in the middle of the plate body of the bottom plate, and the receiving assembly and the connecting hole are coaxial with the through hole on the top plate;

[0034] The receiving component comprises:

[0035] The receiving seat has a groove corresponding to the opening component on its upper side; the receiving seat is vertically slidably connected with the connecting hole of the bottom plate.

[0036] Preferably, the receiving component further comprises:

[0037] The return spring is located between the lower side surface of the receiving seat and the bottom surface of the connecting hole.

[0038] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a simple structure, is very convenient to use, and has no technical threshold for the staff to operate. The present invention can clamp pipes of different diameters by combining the first clamping component and the second clamping component that can be opened and closed, and has good adaptability to pipes of different diameters. In addition, the present invention provides a receiving component corresponding to the hole-opening component, which can protect the hole-opening drill bit passing through the pipeline without damaging the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0040] Figure 2 The first side panel state diagram is hidden for the embodiment of the present application;

[0041] Figure 3 The state diagram of the first side panel and the bottom panel is hidden for the embodiment of the present application;

[0042] Figure 4 This is a front view of an embodiment of the present application;

[0043] Figure 5 A top view of an embodiment of the present application;

[0044] Figure 6 for Figure 5 AA section view;

[0045] Figure 7This is a usage status diagram of an embodiment of the present application.

[0046] In the figure:

[0047] 100. Pipe; 1. Clamping mechanism; 11. First clamping assembly; 111. Top plate; 112. First side plate; 12. Second clamping assembly; 121. Bottom plate; 122. Second side plate; 13. Adjusting member; 14. Horizontal assembly; 2. Opening assembly; 3. Socket assembly; 31. Socket seat; 32. Socket rod. DETAILED DESCRIPTION

[0048] 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 present application. 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.

[0049] See also Figure 1 and Figure 2 , this application provides the following technical solutions:

[0050] An aeration pipe perforation device includes a clamping mechanism 1 for fixing a pipe 100 to be perforated, and a hole-opening component 2 for opening a hole in the pipe 100. The clamping mechanism 1 includes a first clamping component 11 and a second clamping component 12 arranged opposite to each other, and the first clamping component 11 and the second clamping component 12 are detachably connected; a pipe placement position for placing the pipe 100 is arranged between the first clamping component 11 and the second clamping component 12; the hole-opening component 2 is arranged on the first clamping component 11; and the axis of the hole-opening direction of the hole-opening component 2 is perpendicular to the axis of the pipe 100. In addition, a receiving component 3 is also arranged on the second clamping component 12, and the receiving component 3 is arranged opposite to the hole-opening component 2.

[0051] In the initial state, the hole-opening component 2 and the receiving component 3 are respectively located on both sides of the pipe body of the pipeline 100 ; after the hole-opening component 2 passes through the pipeline 100 , the receiving component 3 can receive the hole-opening component 2 .

[0052] The clamping mechanism 1 of the present solution clamps and fixes the pipe 100 with the help of the first clamping component 11 and the second clamping component 12, thereby ensuring that the position of the pipe 100 is stable when the hole is opened. On the basis of the fixed placement of the pipe 100, the hole opening component 2 is used to directly penetrate the entire pipe 100, thereby ensuring that the holes on the pipe wall are coaxial. The receiving component 3 is mainly used to support the hole opening component 2 from the other side when the hole opening component 2 passes through the pipe 100, so as to avoid the hole opening component 2 directly pressing against the rigid hard structure, which may cause damage to the hole opening component 2.

[0053] Based on the above implementation scheme, see Figure 2-Figure 4 , the first clamping component 11 is provided with a first notch, and the second clamping component 12 is provided with a second notch opposite to the first notch. The first notch forms an opening on the first clamping component 11 that is open to the bottom; the second notch forms an opening on the second clamping component 12 that is open to the top; a pipe clamping area is formed between the first notch and the second notch, and the pipe 100 can pass through between the first notch and the second notch. The pipe clamping area formed by combining the space inside the first clamping component 11 and the second clamping component 12 and the first notch and the second notch is the pipe placement position.

[0054] On the basis of the above implementation scheme, as a specific solution of the first notch and the second notch, as follows Figure 1 As shown, both the first notch and the second notch present an isosceles trapezoidal structure. The two isosceles sides of the first notch are the first hypotenuse parts, which are the lateral side sides of the first notch. The lower edge of the first hypotenuse part is far away from the center line of the first notch, and the upper edge is close to the center line of the first notch. The two isosceles sides of the second notch are the second hypotenuse parts, which are the lateral side sides of the second notch. The lower edge of the second hypotenuse part is close to the center line of the second notch, and the upper edge is far away from the center line of the second notch. The isosceles trapezoid of the first notch has the top side as the short side, and the isosceles trapezoid of the second notch is the inverted shape of the first notch.

[0055] When the pipe 100 is located between the first notch and the second notch, the first bevel portion and the second bevel portion are tangent to the outer wall of the pipe 100, respectively. Figure 6 and 7 As shown, the first bevel portion and the second bevel portion are used to clamp and fix the pipe in four directions, thereby ensuring that the pipe will not rotate when the hole is opened.

[0056] Based on the above implementation scheme, see Figure 1-Figure 7 For the sake of clear explanation, the following description will refer to the use state of the device. The first clamping component 11 includes a top plate 111 horizontally arranged on the top of the device, and the hole opening component 2 is arranged on the top plate 111; first side plates 112 are symmetrically arranged on both sides of the top plate 111, and the first side plates 112 are perpendicular to the top plate 111; a first recess is provided on the first side plate 112. The second clamping component 12 includes a bottom plate 121 horizontally arranged at the bottom of the device, and the receiving component 3 is arranged on the bottom plate 121; second side plates 122 are symmetrically arranged on both sides of the bottom plate 121, and the second side plates 122 are perpendicular to the bottom plate 121; a second recess is provided on the second side plate 122.

[0057] In order to facilitate the adjustment of the distance between the first clamping assembly 11 and the second clamping assembly 12 , the clamping mechanism 1 is further provided with an adjusting member 13 , which is arranged between the first clamping assembly 11 and the second clamping assembly 12 .

[0058] The adjusting member 13 can be arranged in a variety of different forms. The present scheme provides a structural form, in which the adjusting member 13 includes a screw rod, the bottom end of which is rotatably connected to the bottom plate 121, and the upper end of which passes through the top plate 111 and is slidably connected to the top plate 111. A screwing structure is arranged on the screw rod, such as the disc-shaped lock nut in the accompanying drawings of the present scheme. By screwing the disc-shaped lock nut, the top plate 111 is pushed down, so that the first clamping assembly 11 and the second clamping assembly 12 clamp the pipe 100.

[0059] As a further solution, four adjusting members 13 are provided at the four corner regions of the top plate 111 and the bottom plate 121 to obtain a stable clamping effect.

[0060] Based on the above embodiment, the clamping mechanism 1 also includes a horizontal component 14, which is a spirit level set on the top plate 111 of the first clamping component 11. The spirit level is used to feedback the horizontal state of the first clamping component 11 or the second clamping component 12 after combination to ensure vertical perforation.

[0061] The leveling assembly 14 includes four levels, which are respectively arranged on the top surface and both sides of the top plate 11, and the distribution of the levels is arranged in an xyz three-axis distribution. The levels can be selected from commonly used level bubbles.

[0062] On the basis of the above implementation scheme, a through hole is vertically opened in the middle of the top plate 111, the axis of which is perpendicular to the axis of the pipeline 100, and the hole-opening component 2 can pass through the through hole on the top plate 111; the outer diameter of the hole-opening component 2 is less than or equal to the inner diameter of the through hole. The hole-opening component 2 can be a hole-opening drill bit.

[0063] A connecting hole is provided in the middle of the plate body of the bottom plate 121, and the receiving assembly 3 is coaxial with the connecting hole and the through hole on the top plate 111. The receiving assembly 3 includes a receiving seat 31, and a groove corresponding to the opening assembly 2 is provided on the upper side of the receiving seat 31, and the groove is an inverted cone-shaped groove; the receiving seat 31 is vertically slidably connected with the connecting hole of the bottom plate 121. A return spring is provided between the lower side of the receiving seat 31 and the bottom surface of the connecting hole.

[0064] Under normal conditions, the receiving seat 31 is against the lower side of the pipe 100. When the hole-opening component 2 penetrates the pipe 100, the lower end of the drill bit is pressed into the groove of the receiving seat 31. As the hole-opening component 2 continues to move downward, the return spring can be compressed to make the receiving seat 31 fall synchronously. Because the groove is a conical groove, the hole-opening component 2 is not easy to be skewed.

[0065] On the basis of the above implementation scheme, a receiving rod 32 is connected to the lower part of the receiving seat 31. The receiving rod 32 is a screw rod that penetrates the bottom plate 121. The connecting hole on the bottom plate 121 includes a through hole corresponding to the receiving rod 32 and a countersunk hole corresponding to the reset spring. The receiving rod 32 is threadedly connected to a disc-shaped lock nut on the rod body at the lower part of the bottom plate 121. Through this structure, it is easy to adjust the length of the portion of the receiving seat 31 extending toward the inside of the device, which is also provided to adapt to pipes 100 with different outer diameters.

[0066] 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. An aeration pipe perforation device, characterized in that: include: A clamping mechanism (1) is used to fix a pipe (100) to be perforated; the clamping mechanism (1) comprises a first clamping assembly (11) and a second clamping assembly (12) which are arranged opposite to each other, and the first clamping assembly (11) and the second clamping assembly (12) are detachably connected; a pipe placement position for placing the pipe (100) is arranged between the first clamping assembly (11) and the second clamping assembly (12); A hole-opening component (2) is arranged on the first clamping component (11) or the second clamping component (12); the axis of the hole-opening direction of the hole-opening component (2) is perpendicular to the axis of the pipeline (100); A receiving component (3) is arranged on the first clamping component (11) or the second clamping component (12), and is arranged opposite to the hole-opening component (2); in an initial state, the hole-opening component (2) and the receiving component (3) are respectively located on both sides of the pipe body of the pipe (100); after the hole-opening component (2) passes through the pipe (100), the receiving component (3) can receive the hole-opening component (2).

2. The aeration pipe perforating device according to claim 1, characterized in that: The first clamping assembly (11) comprises: A first notch, forming an opening on the first clamping component (11) that is open to the lower side; The second clamping assembly (12) comprises: A second recess, forming an opening on the second clamping component (12) that is open to the upper side; A pipe clamping area is formed between the first notch and the second notch, and the pipe (100) can pass between the first notch and the second notch.

3. The aeration pipe perforating device according to claim 2, characterized in that: The first notch comprises: The first oblique side portion is a lateral side portion of the first notch, the lower edge of the first oblique side portion is away from the center line of the first notch, and the upper edge is close to the center line of the first notch; The second notch comprises: The second oblique side portions are the lateral side portions of the second notch, the lower edge of the second oblique side portions is close to the center line of the second notch, and the upper edge is far from the center line of the second notch; When the pipe (100) is located between the first notch and the second notch, the first beveled edge portion and the second beveled edge portion are respectively tangent to the outer wall of the pipe (100).

4. The aeration pipe perforating device according to claim 2, characterized in that: Taking the use state of the device as an example, the first clamping assembly (11) comprises: A top plate (111) is horizontally arranged at the top of the device, and the hole opening assembly (2) is arranged on the top plate (111); A first side plate (112) is symmetrically arranged on both sides of the top plate (111) and is perpendicular to the top plate (111); the first side plate (112) is provided with the first notch; The second clamping assembly (12) comprises: A bottom plate (121) is horizontally arranged at the bottom of the device, and the receiving assembly (3) is arranged on the bottom plate (121); The second side plate (122) is symmetrically arranged on both sides of the bottom plate (121) and is perpendicular to the bottom plate (121); a second notch is opened on the second side plate (122).

5. The aeration pipe perforating device according to claim 1, characterized in that: The clamping mechanism (1) further comprises: The adjusting member (13) is arranged between the first clamping assembly (11) and the second clamping assembly (12) and can adjust the distance between the first clamping assembly (11) and the second clamping assembly (12).

6. The aeration pipe perforating device according to claim 1, characterized in that: The clamping mechanism (1) further comprises: The horizontal component (14) is arranged on the first clamping component (11) or the second clamping component (12), and can provide feedback on the horizontal state of the first clamping component (11) or the second clamping component (12).

7. The aeration pipe perforating device according to claim 6, characterized in that: The horizontal assembly (14) comprises: A plurality of levels are distributed on the first clamping assembly (11), and the levels are distributed in an xyz three-axis distribution.

8. The aeration pipe perforating device according to claim 4, characterized in that: A through hole is vertically opened in the middle of the top plate (111), the axis of the through hole is perpendicular to the axis of the pipeline (100), and the hole opening component (2) can pass through the through hole on the top plate (111); The outer diameter of the opening component (2) is smaller than or equal to the inner diameter of the through hole.

9. The aeration pipe perforating device according to claim 4, characterized in that: A connecting hole is provided in the middle of the bottom plate (121), and the receiving assembly (3) and the connecting hole are coaxial with the through hole on the top plate (111); The receiving component (3) comprises: The receiving seat (31) has a groove corresponding to the hole opening component (2) on its upper side; the receiving seat (31) is vertically slidably connected to the connecting hole of the bottom plate (121).

10. The aeration pipe perforating device according to claim 9, characterized in that: The receiving component (3) further comprises: The return spring is located between the lower side surface of the receiving seat (31) and the bottom surface of the connecting hole.

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