Multifunctional water blowing device

Abstract

The utility model relates to the technical field of drilling drainage, and particularly discloses a multifunctional water blowing device which comprises a main pipeline, a branch pipe connected to the side edge of the main pipeline, an air inlet mechanism arranged between the branch pipe and the main pipeline, a pipeline butt joint arranged at one end of the main pipeline close to the branch pipe, and an air pipe butt joint arranged at one end of the branch pipe far away from the main pipeline. The air inlet device can be conveniently installed and arranged, the air inlet efficiency is effectively improved, and meanwhile the air inlet device can be flexibly and conveniently operated.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling drainage, in particular to a multifunctional water blowing device. Background Art

[0002] The multifunctional water-blowing device is a device designed for mine gas extraction. It aims to efficiently remove water from boreholes while ensuring efficient and safe gas extraction. The device combines multiple functions, including drainage, water blowing, pressure measurement, and gas measurement, to adapt to the complex and changing mine environment. Existing multifunctional water-blowing devices often feature a T-shaped branch pipe for positive pressure air intake, making it difficult to install and prone to bending, which can affect air intake. Furthermore, the device has a limited functionality.

[0003] Therefore, we propose a multifunctional water blowing device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multifunctional water blowing device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A multifunctional water blowing device includes a main pipe, a branch pipe is connected to the side of the main pipe, an air intake mechanism is provided between the branch pipe and the main pipe, a pipe docking joint is provided at one end of the main pipe close to the branch pipe, and an air pipe docking port is provided at the end of the branch pipe away from the main pipe.

[0007] Preferably, the branch pipe and the main pipe are arranged in a Y shape, a first ball valve is installed on one end of the main pipe away from the branch pipe, and a second ball valve is installed on one end of the branch pipe away from the main pipe.

[0008] Preferably, a gas detection component is installed on the main pipeline, and a gas pressure detection component is installed on the branch pipe.

[0009] Preferably, the air intake mechanism includes a first air intake pipe, which passes through the interior of the main pipe and is connected and communicated with the branch pipe. One end of the first air intake pipe extends from the pipe joint and is provided with a connector.

[0010] Preferably, the air intake mechanism also includes an intermediate section arranged on the main pipe, and a rotating block fixed at one end of the branch pipe, the two ends inside the intermediate section are docked with and connected to the main pipe, the intermediate section is provided with a groove matching the rotating block, and the side of the groove is provided with a rubber layer, the rotating block is rotatably connected to the intermediate section, and is matched with a fastening mechanism, the middle section is fixedly connected to the second air intake pipe and the blowing pipe, and the rotating block is provided with a connecting mechanism that can dock with the second air intake pipe or the blowing pipe.

[0011] Preferably, the fastening mechanism includes a fastening screw, one end of the fastening screw is coaxially fixed with a rotating block, the other end of the fastening screw is coaxially fixed with a push rod, the middle section is provided with a screw hole matching the thread of the fastening screw, the push rod slides through the middle section and abuts against the rotating shaft of the rotating block, and the end of the push rod is fixed with a rubber block.

[0012] Preferably, the connecting mechanism includes a rubber docking nozzle arranged on the rotating block, the rubber docking nozzle is connected to the inside of the branch pipe, the second air inlet pipe and the air blowing pipe are respectively facing the upper and lower ends of the main pipe, and the groove in the middle section is provided with two through holes that can be plugged and matched with the rubber docking nozzle, and the two through holes correspond to and are connected to the second air inlet pipe and the air blowing pipe respectively.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model arranges the branch pipe and the main pipe in a Y shape, which effectively reduces the bending and squeezing of the first air intake pipe, thereby improving the efficiency of the air intake. At the same time, the branch pipe can be rotated and adjusted, and cooperates to connect the second air intake pipe and the blowing pipe, further achieving a flexible and multifunctional effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, it is possible for a person skilled in the art to derive other drawings based on these drawings without inventive effort.

[0016] Figure 1 This is an axonometric drawing of the present utility model;

[0017] Figure 2 This is a structural diagram of an embodiment of the present utility model;

[0018] Figure 3 This is a structural diagram of an embodiment of the present utility model;

[0019] Figure 4 This is a structural diagram of an embodiment of the present utility model;

[0020] Figure 5 This is a structural diagram of an embodiment of the present utility model.

[0021] In the figure: 1. Main pipeline; 2. Branch pipeline; 3. Pipe joint; 4. Air pipe joint; 5. First ball valve; 6. Second ball valve; 7. Gas detection component; 8. Air pressure detection component; 9. First air inlet pipe; 10. Connector; 11. Middle section; 12. Rotating block; 13. Second air inlet pipe; 14. Air blowing pipe; 15. Fastening screw; 16. Rotating block; 17. Push rod; 18. Rubber block; 19. Rubber docking nozzle; 20. Through hole. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0024] Example 1

[0025] Reference Figure 1 A multifunctional water-blowing device comprises a main pipe 1, with a branch pipe 2 connected to the side of the main pipe 1. An air inlet mechanism is provided between the branch pipe 2 and the main pipe 1. A pipe joint 3 is provided at the end of the main pipe 1 near the branch pipe 2. The pipe joint 3 is used to connect with an existing plugging pipe and a water outlet pipe. The plugging pipe is used to block the borehole, and the water outlet pipe extends to the bottom of the borehole for pumping water. The borehole is generally arranged at an angle downward. An air pipe joint 4 is provided at the end of the branch pipe 2 away from the main pipe 1. The air pipe joint 4 is used to connect to the existing air pipe and is used to inflate the interior of the branch pipe 2.

[0026] For the above example, those skilled in the art should know that when implementing the above technical solution, the lower end of the main pipeline 1 is used to connect with the existing manifold, and several main pipelines 1 can be set on the manifold.

[0027] For the above example, those skilled in the art should know that when implementing the above technical solution, the existing air pipe connected to the air pipe docking port 4 can be connected to an existing air compressor to achieve the operation of injecting positive pressure gas.

[0028] The branch pipe 2 and the main pipe 1 are arranged in a Y shape. A first ball valve 5 is installed on the end of the main pipe 1 away from the branch pipe 2, and a second ball valve 6 is installed on the end of the branch pipe 2 away from the main pipe 1. The first ball valve 5 and the second ball valve 6 are used to block the main pipe 1 and the branch pipe 2 respectively.

[0029] A gas detection component 7 is installed on the main pipe 1, and an air pressure detection component 8 is installed on the branch pipe 2. The gas detection component 7 and the air pressure detection component 8 are used to install the existing gas sensor and air pressure monitoring meter respectively.

[0030] The air intake mechanism includes a first air intake pipe 9, which passes through the interior of the main pipe 1 and connects to and communicates with the branch pipe 2. One end of the first air intake pipe 9 extends from the pipe joint 3 and is provided with a connector 10. When gas is injected into the branch pipe 2, it enters through the first air intake pipe 9. The connector 10 can be connected to a hose that is used to extend the first air intake pipe 9.

[0031] For the above example, those skilled in the art should know that when implementing the above technical solution, after the first air inlet pipe 9 is extended to the inside, its air outlet is located outside the water outlet pipe.

[0032] Here’s how it works:

[0033] The pipe joint 3 of the main pipeline 1 is used to connect to the existing blocking pipe, which is used to block the borehole. The outlet pipe extends to the bottom of the borehole for pumping water. Then the air pipe joint 4 is connected to the existing air pipe, and gas is filled into the branch pipe 2 through the air pipe. The gas enters through the first air inlet pipe 9. The connector 10 can be connected to a hose for extending the first air inlet pipe 9, and the final air outlet of the first air inlet pipe 9 is located outside the outlet pipe. After the gas enters the borehole, it can fill the borehole, and then squeeze the water at the bottom of the borehole and squeeze the water out through the outlet pipe, that is, through the main pipeline 1, and finally converge into the confluence pipe. Residual water and impurities in the borehole can also be blown out by blowing air, further cleaning the borehole and improving the efficiency of drilling extraction. The traditional branch pipe 2 is generally arranged in a T-shape with the main pipe 1, and the first air intake pipe 9 is easy to bend and squeezed manually. The present application arranges the branch pipe 2 and the main pipe 1 in a Y-shape, which facilitates the installation and arrangement of the first air intake pipe 9 and the branch pipe 2, effectively reduces the bending and squeezing of the first air intake pipe 9, and improves the air intake efficiency.

[0034] Example 2

[0035] Reference Figure 2-5 The difference between this embodiment and implementation one is that:

[0036] The air intake mechanism also includes an intermediate section 11 mounted on the main pipe 1 and a rotating block 12 fixed to one end of the branch pipe 2. The interior ends of the intermediate section 11 are connected to and communicate with the main pipe 1. The intermediate section 11 is provided with a groove that matches the rotating block 12. The groove's sides are provided with a rubber layer. The rubber layer of the rotating block 12 fits snugly with the groove, ensuring an effective seal. The rotating block 12 is rotatably connected to the intermediate section 11 and is equipped with a fastening mechanism. A second air intake pipe 13 and a blow pipe 14 are fixedly connected to the interior of the intermediate section 11. The rotating block 12 is provided with a connection mechanism that allows it to dock with either the second air intake pipe 13 or the blow pipe 14.

[0037] The fastening mechanism includes a fastening screw 15, one end of which is coaxially fixed with a rotating block 16, and the other end of the fastening screw 15 is coaxially fixed with a push rod 17. The middle section 11 is provided with a screw hole that matches the thread of the fastening screw 15. The push rod 17 slides through the middle section 11 and abuts against the rotating shaft of the rotating block 12. The end of the push rod 17 is fixed with a rubber block 18. The fastening screw 15 can be rotated by the rotating block 16, so that the fastening screw 15 is screwed into the screw hole of the middle section 11, and the rubber block 18 on the push rod 17 abuts against the rotating block 12, thereby achieving the effect of squeezing and fixing the rotating block 12, effectively ensuring the positioning and fixation of the rotating block 12.

[0038] The connection mechanism includes a rubber docking nipple 19 mounted on the rotating block 12. The rubber docking nipple 19 communicates with the interior of the branch pipe 2. The second air intake pipe 13 and the blow pipe 14 face the upper and lower ends of the main pipe 1, respectively. A groove in the middle section 11 provides two through-holes 20 that are adapted to plug into the rubber docking nipple 19. These two through-holes 20 correspond to and connect with the second air intake pipe 13 and the blow pipe 14, respectively. By rotating the branch pipe 2, the rubber docking nipple 19 on the rotating block 12 can be aligned and plugged into the corresponding through-holes 20. The rubber docking nipple 19 is deformable and, as the rotating block 12 rotates, it can be squeezed through the groove and ultimately plugged into the through-holes 20.

[0039] Here's how it works:

[0040] By rotating the branch pipe 2, the device can perform two operations. The first is to rotate the branch pipe 2 so that the rubber docking nozzle 19 on the rotating block 12 is plugged into the through hole 20 corresponding to the second air inlet pipe 13, that is, the branch pipe 2 is connected to the second air inlet pipe 13. At this time, a water blowing operation can be performed, which is the same as the operation in Example 1, and the water inside the drilled hole can be discharged. The second is to rotate the branch pipe 2 so that the rubber docking nozzle 19 on the rotating block 12 is plugged into the through hole 20 corresponding to the air blowing pipe 14, that is, the branch pipe 2 is connected to the air blowing pipe 14. At this time, air can be blown in the direction of the main pipe 1 corresponding to the manifold, thereby achieving an operation of blowing and cleaning the interior of the main pipe 1.

[0041] After the branch pipe 2 rotates, the fastening screw 15 can be rotated by the rotating block 16, so that the fastening screw 15 is screwed into the screw hole of the middle section 11, so that the rubber block 18 on the supporting rod 17 abuts against the rotating block 12, thereby achieving the effect of squeezing and fixing the rotating block 12, effectively ensuring the positioning and fixation of the rotating block 12.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional water blowing device, comprising a main pipe (1), characterized in that: The main pipeline (1) is connected to a branch pipe (2) on its side, an air intake mechanism is provided between the branch pipe (2) and the main pipeline (1), a pipeline docking joint (3) is provided at one end of the main pipeline (1) close to the branch pipe (2), and an air pipe docking joint (4) is provided at one end of the branch pipe (2) away from the main pipeline (1); The branch pipe (2) and the main pipe (1) are arranged in a Y shape, a first ball valve (5) is installed on the end of the main pipe (1) away from the branch pipe (2), and a second ball valve (6) is installed on the end of the branch pipe (2) away from the main pipe (1).

2. A multifunctional water blowing device according to claim 1, characterized in that: A gas detection component (7) is installed on the main pipe (1), and an air pressure detection component (8) is installed on the branch pipe (2).

3. The multifunctional water blowing device according to claim 1, characterized in that: The air intake mechanism comprises a first air intake pipe (9), which passes through the interior of the main pipe (1) and is connected and communicated with the branch pipe (2). One end of the first air intake pipe (9) extends from the pipe joint (3) and is provided with a connector (10).

4. The multifunctional water blowing device according to claim 1, characterized in that: The air intake mechanism further comprises an intermediate section (11) arranged on the main pipe (1) and a rotating block (12) fixed to one end of the branch pipe (2); the two ends inside the intermediate section (11) are connected to and communicate with the main pipe (1); the intermediate section (11) is provided with a groove matching the rotating block (12); a rubber layer is provided on the side of the groove; the rotating block (12) is rotatably connected to the intermediate section (11) and matched with a fastening mechanism; a second air intake pipe (13) and a blow pipe (14) are fixedly connected inside the intermediate section (11); and the rotating block (12) is provided with a connecting mechanism capable of connecting with the second air intake pipe (13) or the blow pipe (14).

5. The multifunctional water blowing device according to claim 4, characterized in that: The fastening mechanism comprises a fastening screw (15), one end of the fastening screw (15) is coaxially fixed with a rotating block (16), the other end of the fastening screw (15) is coaxially fixed with a push rod (17), the middle section (11) is provided with a screw hole matching the thread of the fastening screw (15), the push rod (17) slides through the middle section (11) and abuts against the rotating shaft of the rotating block (12), and the end of the push rod (17) is fixed with a rubber block (18).

6. The multifunctional water blowing device according to claim 5, characterized in that: The connecting mechanism comprises a rubber butt joint (19) arranged on the rotating block (12), the rubber butt joint (19) being communicated with the interior of the branch pipe (2), the second air inlet pipe (13) and the air blowing pipe (14) being respectively directed towards the upper and lower ends of the main pipe (1), and two through holes (20) capable of being plugged and matched with the rubber butt joint (19) being provided at the groove of the middle section (11), the two through holes (20) corresponding to and communicating with the second air inlet pipe (13) and the air blowing pipe (14) respectively.

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