Continuous spray irrigation type rotary joint

Abstract

The utility model discloses a continuous spray irrigation type rotary joint which comprises a rotary joint main body, a connecting through pipe is installed in the rotary joint main body, a sleeve shaft is installed on the front side, close to the connecting through pipe, in the rotary joint main body, and a flow dividing block is fixedly connected to the outer side of the sleeve shaft. The front end of the sleeve shaft is fixedly connected with a connector, and the outer side of the connector is fixedly connected with a spraying head. According to the continuous spray irrigation type rotary connector, the communicating pipe is connected to the external water pipe, so that water can flow into the communicating pipe, then the water flows into the sleeve shaft, the water in the sleeve shaft is sprayed out through the spraying head, the purpose that the spraying head conveniently sprays water to the position of a drill hole is achieved, and the continuous spray irrigation type rotary connector is convenient to use. And the water adsorbs dust at the drilling position, so that the water drives the dust to move downwards, the dust is prevented from being adsorbed to the surface of the rotating joint main body, and the service life of the rotating joint main body can be prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a joint technical field, especially a continuous sprinkling type swivel joint. BACKGROUND

[0002] The drilling machine is a non-excavation drilling engineering machine, and is widely applied to laying of oil and gas pipelines, water supply and drainage pipelines, power lines and communication lines.

[0003] The traditional swivel joint has some defects, because a large amount of dust is generated in the drilling process, so that the dust is adsorbed on the swivel joint, and then the swivel joint is covered with too much dust, and the inside of the swivel joint is blocked by the fine dust for a long time, and then the service life of the swivel joint is affected. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a continuous sprinkling type swivel joint, which can effectively solve the problems in the background art.

[0005] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A continuous sprinkling type swivel joint, comprising a swivel joint main body, a connecting pipe is installed in the inside of the swivel joint main body, a sleeve shaft is installed on the front side of the inside of the swivel joint main body close to the connecting pipe, a flow dividing block is fixedly connected to the outside of the sleeve shaft, a connector is fixedly connected to the front end of the sleeve shaft, a spraying head is fixedly connected to the outside of the connector, a spiral frame is fixedly connected to the outside of the sleeve shaft close to the rear side of the flow dividing block, and a communicating pipe is fixedly connected to one end of the swivel joint main body.

[0007] Preferably, the front end of the connecting pipe is fixedly connected to the rear end of the sleeve shaft, the connecting pipe is in communication with the sleeve shaft, and the rear end of the flow dividing block is fixedly connected to the front end of the spiral frame.

[0008] Preferably, the flow dividing block is in communication with the sleeve shaft, the connector is in communication with the sleeve shaft, and the connector is in communication with the spraying head.

[0009] Preferably, the number of the spraying heads is several groups, part of the spraying heads are distributed on the outside of the flow dividing block, and part of the spraying heads are in communication with the flow dividing block.

[0010] Preferably, the communicating pipe penetrates the inside of the swivel joint main body, the communicating pipe is fixedly connected to the swivel joint main body, and the communicating pipe is in communication with the connecting pipe.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By connecting the connecting pipe to an external water pipe, water can flow into the connecting pipe and then into the casing shaft. The spray head then sprays the water out of the casing shaft, which facilitates the spraying of water towards the drilling location and allows the water to absorb dust at the drilling location. This causes the water to carry the dust downwards, preventing dust from adhering to the surface of the rotary joint body and thus improving the service life of the rotary joint body. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a continuous sprinkler rotary joint according to the present invention;

[0014] Figure 2 This is a partial structural diagram of a rotary joint for continuous irrigation according to this utility model. Figure One ;

[0015] Figure 3 This is a partial structural diagram of a rotary joint for continuous irrigation according to this utility model. Figure Two .

[0016] In the diagram: 1. Rotary joint body; 2. Connecting pipe; 3. Sleeve shaft; 4. Diverter block; 5. Connector; 6. Spray head; 7. Spiral frame; 8. Connecting pipe. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figures 1-3 As shown, a continuous sprinkler rotary joint includes a rotary joint body 1, a connecting pipe 2 installed inside the rotary joint body 1, a sleeve shaft 3 installed inside the rotary joint body 1 near the front side of the connecting pipe 2, a diverter block 4 fixedly connected to the outside of the sleeve shaft 3, a connector 5 fixedly connected to the front end of the sleeve shaft 3, a spray head 6 fixedly connected to the outside of the connector 5, a spiral frame 7 fixedly connected to the outside of the sleeve shaft 3 near the rear side of the diverter block 4, and a connecting pipe 8 fixedly connected to one end of the rotary joint body 1.

[0019] In this embodiment, the front end of the connecting pipe 2 is fixedly connected to the rear end of the sleeve shaft 3, and the connecting pipe 2 and the sleeve shaft 3 are in communication. The rear end of the diverter block 4 is fixedly connected to the front end of the spiral frame 7, and the diverter block 4 and the sleeve shaft 3 are in communication. The connector 5 and the sleeve shaft 3 are in communication. The connector 5 and the spray head 6 are in communication. There are several groups of spray heads 6. Some spray heads 6 are distributed on the outside of the diverter block 4, and some spray heads 6 are in communication with the diverter block 4.

[0020] Specifically, first, the connecting pipe 8 is connected to the external water pipe, so that water can flow into the connecting pipe 2 through the connecting pipe 8, and the water enters the sleeve shaft 3, and the spray head 6 can spray water to the drilling position, so that the water absorbs the dust at the drilling position, and the water drives the dust to move downward, and avoids the dust from being absorbed on the surface of the swivel body 1. By connecting the connecting pipe 8 to the external water pipe, water can flow into the connecting pipe 2, and then flow into the sleeve shaft 3, and the spray head 6 sprays water in the sleeve shaft 3, which can facilitate the spray head 6 to spray water to the drilling position, and the water absorbs the dust at the drilling position, so that the water drives the dust to move downward, and avoids the dust from being absorbed on the surface of the swivel body 1, thereby prolonging the service life of the swivel body 1.

[0021] In this embodiment, the connecting pipe 8 penetrates the inside of the swivel body 1, and is fixedly connected between the connecting pipe 8 and the swivel body 1, and is penetrated between the connecting pipe 8 and the connecting pipe 2.

[0022] Specifically, the swivel body 1 is installed on the drilling machine, and the drilling machine is started, so that the drilling machine drives the swivel body 1 to rotate, and drilling can be performed.

[0023] Working principle:

[0024] In use, first, the connecting pipe 8 is connected to the external water pipe, so that water can flow into the connecting pipe 2 through the connecting pipe 8, and the water enters the sleeve shaft 3, and then the swivel body 1 is installed on the drilling machine, and the drilling machine is started, so that the drilling machine drives the swivel body 1 to rotate, and drilling can be performed, and the spray head 6 can spray water to the drilling position, so that the water absorbs the dust at the drilling position, and the water drives the dust to move downward, and avoids the dust from being absorbed on the surface of the swivel body 1. By connecting the connecting pipe 8 to the external water pipe, water can flow into the connecting pipe 2, and then flow into the sleeve shaft 3, and the spray head 6 sprays water in the sleeve shaft 3, which can facilitate the spray head 6 to spray water to the drilling position, and the water absorbs the dust at the drilling position, so that the water drives the dust to move downward, and avoids the dust from being absorbed on the surface of the swivel body 1, thereby prolonging the service life of the swivel body 1.

[0025] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A continuous sprinkling type swivel joint comprising a swivel joint main body (1), characterized in that: The inside of the rotary joint body (1) is provided with a connecting pipe (2), the front side of the rotary joint body (1) is provided with a sleeve shaft (3) near the connecting pipe (2), the outer side of the sleeve shaft (3) is fixedly connected with a shunt block (4), the front end of the sleeve shaft (3) is fixedly connected with a connector (5), the outer side of the connector (5) is fixedly connected with a spray head (6), the outer side of the sleeve shaft (3) is fixedly connected with a spiral frame (7) near the rear side of the shunt block (4), and one end of the rotary joint body (1) is fixedly connected with a communication pipe (8).

2. A continuous sprinkling type rotary joint according to claim 1, characterized in that: The front end of the connecting pipe (2) is fixedly connected with the rear end of the sleeve shaft (3), the connecting pipe (2) and the sleeve shaft (3) are in communication, and the rear end of the shunt block (4) is fixedly connected with the front end of the spiral frame (7).

3. A continuous sprinkling type swivel joint according to claim 1, characterized in that: The shunt block (4) and the sleeve shaft (3) are in communication, the connector (5) and the sleeve shaft (3) are in communication, and the connector (5) and the spray head (6) are in communication.

4. A continuous sprinkling type swivel joint according to claim 1, characterized in that: The number of the spray head (6) is several groups, part of the spray head (6) is distributed on the outer side of the shunt block (4), and part of the spray head (6) is in communication with the shunt block (4).

5. A continuous sprinkling type swivel joint according to claim 1, characterized in that: The communication pipe (8) penetrates the inside of the rotary joint body (1), the communication pipe (8) is fixedly connected with the rotary joint body (1), and the communication pipe (8) is in communication with the connecting pipe (2).

Images