CN221443591U - A quick high-pressure pipe connector - Google Patents

Abstract

The utility model provides a rapid high-pressure pipe connector, which relates to the technical field of water pipe connectors and comprises a mounting pipe and a connecting pipe, wherein one end of the mounting pipe is provided with a rotating handle part, the connecting pipe is arranged at one end of the rotating handle part far away from the mounting pipe, a mouth pipe is arranged at the middle position of one end of the connecting pipe, one end of the mouth pipe is provided with a mounting mouth, the outer side of the mounting mouth is provided with a bulge, one end of the mounting pipe far away from the rotating handle part is provided with a sealing part, and the mounting pipe, the rotating handle part, the connecting pipe, the mouth pipe and the interior of the mounting mouth are communicated; the outer side of the mounting pipe is provided with a first external thread, and the mounting pipe is in threaded connection with a joint of the water pipe through the first external thread; the utility model is used for quickly connecting the high-pressure pipe joint and the water pipe, the first external thread on the outer side of the mounting pipe can be matched with the internal thread of the high-pressure pipe joint, so that the high-pressure pipe joint is quickly connected, and the high-pressure pipe joint can be extruded and inserted into the water pipe for connection through the mounting nozzle and the external bulge, so that the whole installation is convenient, and the efficiency is high.

Description

A quick high-pressure pipe connector

Technical Field

The utility model relates to the technical field of water pipe joints, in particular to a quick high-pressure pipe connector.

Background technique

High-pressure pipe is a kind of pipe that can withstand pressure and is used to transport liquids. There are many types of pipes, including steel pipes, copper pipes, stainless steel pipes, and others. They are mainly used to manufacture high-quality carbon structural steel and alloy structural steel high-pressure pipes for steam boiler pipes with high pressure or above.

In the application of high-pressure pipes, multiple groups of high-pressure pipes are often combined into a pipe network. In the connection of the pipe network, joints are usually installed at both ends of the high-pressure pipes, and the high-pressure pipes need to be connected through joints for threaded connection. In the use of the pipe network, it is sometimes necessary to use a water pipe to temporarily connect a high-pressure pipe at one end. If a joint is installed on the water pipe and then connected to the joint of the high-pressure pipe, it takes a lot of time, and the joint of the high-pressure pipe is also difficult to adapt to the installation needs of the water pipe. Therefore, the utility model proposes a quick high-pressure pipe connector to solve the problems existing in the prior art.

Utility Model Content

In view of the above problems, the utility model proposes a quick high-pressure pipe connector, which can be adapted to the internal thread of the high-pressure pipe joint through the first external thread on the outside of the installation pipe, so as to be quickly connected. Through the installation nozzle and the external protrusion, it can be squeezed and inserted into the interior of the water pipe for connection. The overall installation is convenient and efficient.

To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a quick high-pressure pipe connector, comprising a mounting pipe and a connecting pipe, one end of the mounting pipe is provided with a screw handle, the connecting pipe is provided at the end of the screw handle away from the mounting pipe, a nozzle pipe is provided at the middle position of one end of the connecting pipe, and one end of the nozzle pipe is provided with a mounting nozzle, the outer side of the mounting nozzle is provided with a protrusion, the end of the mounting pipe away from the screw handle is provided with a sealing portion, and the mounting pipe, the screw handle, the connecting pipe, the nozzle pipe and the mounting nozzle are internally connected;

The outer side of the installation tube is provided with a first external thread, and the installation tube is used for threaded connection with the joint of the water pipe through the first external thread, and the installation nozzle is used for inserting into the inside of the water pipe for connection through the protrusion.

A further improvement is that the outer sides of the nozzle tube and the mounting nozzle are provided with a silicone sleeve, and the nozzle tube and the mounting nozzle are integrally formed.

A further improvement is that the sealing portion includes a first edge and a second edge, the first edge is arranged on an end of the mounting tube away from the handle portion, the second edge is arranged on an end of the first edge away from the mounting tube, and a sealing ring is provided on the outer side between the first edge and the second edge.

A further improvement is that the first edge and the second edge are integrally formed, and the inner sides of the first edge and the second edge are connected to the mounting tube.

A further improvement is that the handle portion includes a polygonal tube and a polygonal limiting ring, the polygonal tube is arranged on one end of the mounting tube away from the sealing portion, the polygonal limiting ring is arranged on one end of the polygonal tube away from the mounting tube, the connecting tube is connected to the polygonal limiting ring, and the diameter of the polygonal limiting ring is larger than the diameter of the polygonal tube.

A further improvement is that the inner sides of the polygonal tube and the polygonal limiting ring are connected to the mounting tube and the connecting tube, and the outer side of the polygonal tube is provided with a polygonal outer ring.

A further improvement is that a protective cover is provided on the outside of the connecting pipe, the nozzle pipe and the mounting nozzle, and the protective cover includes a sleeve and a nozzle, the nozzle is provided at one end of the sleeve, a second external thread is provided on the outside of the connecting pipe, an internal thread matching the second external thread is provided inside the sleeve, and the outside of the sleeve is polygonal.

The beneficial effects of the utility model are:

1. The utility model is used for quickly connecting a high-pressure pipe joint and a water pipe. The first external thread on the outside of the installation pipe can be adapted to the internal thread of the high-pressure pipe joint, thereby quickly connecting. Through the installation nozzle and the external protrusion, it can be squeezed and inserted into the inside of the water pipe for connection. The overall installation is convenient and efficient.

2. The outer sleeves of the nozzle tube and the installation nozzle of the utility model are provided with silicone sleeves, which are more sealed after being inserted into the water pipe, and there is no need to wrap raw tape, which is convenient and quick.

3. The utility model is provided with a rotating handle, and the whole can be rotated through a polygonal outer ring, which is convenient for force application and installation, and has diversified functions.

4. The utility model can threadably install the sleeve and the nozzle through the second external thread on the connecting pipe, which is convenient for protecting the connecting pipe and the installation nozzle, avoiding damage when not in use, and is more reliable.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a front view of the utility model;

FIG2 is a schematic diagram of a mouthpiece of the present invention;

FIG3 is a schematic diagram of the installation of the mouthpiece of the present invention.

Among them: 1. Installation tube; 2. Connecting tube; 3. Nozzle tube; 4. Installation nozzle; 5. Protrusion; 6. First external thread; 7. First edge; 8. Second edge; 9. Sealing ring; 10. Polygonal tube; 11. Polygonal limiting ring; 12. Polygonal outer ring; 13. Sleeve; 14. Sleeve nozzle; 15. Second external thread.

Detailed ways

In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

Embodiment 1

As shown in Figures 1, 2, and 3, this embodiment proposes a quick high-pressure pipe connector, including a mounting tube 1 and a connecting tube 2, one end of the mounting tube 1 is provided with a screw handle, the connecting tube 2 is provided at the end of the screw handle away from the mounting tube 1, a nozzle tube 3 is provided at the middle position of one end of the connecting tube 2, and one end of the nozzle tube 3 is provided with a mounting nozzle 4, a protrusion 5 is provided on the outer side of the mounting nozzle 4, and a sealing portion is provided at the end of the mounting tube 1 away from the screw handle, and the interiors of the mounting tube 1, the screw handle, the connecting tube 2, the nozzle tube 3, and the mounting nozzle 4 are connected;

The outer side of the installation tube 1 is provided with a first external thread 6, and the installation tube 1 is used to be threadedly connected with the joint of the water pipe through the first external thread 6, and the installation nozzle 4 is used to be inserted into the inside of the water pipe for connection through the protrusion 5. When in use, the first external thread 6 on the outer side of the installation tube 1 can be adapted to the internal thread of the high-pressure pipe joint, so as to be quickly connected. Through the installation nozzle 4 and the external protrusion 5, it can be squeezed and inserted into the inside of the water pipe for connection, and the overall installation is convenient and efficient.

The outer side of the nozzle tube 3 and the installation nozzle 4 is covered with a silicone sleeve, and the nozzle tube 3 and the installation nozzle 4 are integrally formed. When in use, the outer side of the nozzle tube 3 and the installation nozzle 4 is covered with a silicone sleeve, which is more sealed after being inserted into the water pipe, and there is no need to wrap the raw tape, which is convenient and quick.

The sealing part includes a first edge 7 and a second edge 8, wherein the first edge 7 is arranged at one end of the mounting tube 1 away from the handle, and the second edge 8 is arranged at one end of the first edge 7 away from the mounting tube 1, and a sealing ring 9 is sleeved on the outer side between the first edge 7 and the second edge 8. The first edge 7 and the second edge 8 are integrally formed, and the inner sides of the first edge 7 and the second edge 8 are connected to the mounting tube 1. When in use, the first external thread 6 on the outer side of the mounting tube 1 can be matched with the internal thread of the high-pressure pipe joint, so as to be quickly connected, and the sealing ring 9 enters the inner side of the high-pressure pipe joint through the first edge 7 and the second edge 8 to close the gap and prevent water leakage.

The handle portion includes a polygonal tube 10 and a polygonal limiting ring 11. The polygonal tube 10 is arranged on one end of the mounting tube 1 away from the sealing portion, and the polygonal limiting ring 11 is arranged on one end of the polygonal tube 10 away from the mounting tube 1. The connecting tube 2 is connected to the polygonal limiting ring 11, and the caliber of the polygonal limiting ring 11 is larger than the caliber of the polygonal tube 10. The inner sides of the polygonal tube 10 and the polygonal limiting ring 11 are connected to the mounting tube 1 and the connecting tube 2, and the outer side of the polygonal tube 10 is provided with a polygonal outer ring 12. When in use, the whole can be rotated through the polygonal outer ring 12, which is convenient for force application and installation.

Embodiment 2

As shown in Figures 1, 2, and 3, this embodiment proposes a quick high-pressure pipe connector, including a mounting tube 1 and a connecting tube 2, one end of the mounting tube 1 is provided with a screw handle, the connecting tube 2 is provided at the end of the screw handle away from the mounting tube 1, a nozzle tube 3 is provided at the middle position of one end of the connecting tube 2, and one end of the nozzle tube 3 is provided with a mounting nozzle 4, a protrusion 5 is provided on the outer side of the mounting nozzle 4, and a sealing portion is provided at the end of the mounting tube 1 away from the screw handle, and the interiors of the mounting tube 1, the screw handle, the connecting tube 2, the nozzle tube 3, and the mounting nozzle 4 are connected;

The outer side of the installation tube 1 is provided with a first external thread 6, and the installation tube 1 is used to be threadedly connected with the joint of the water pipe through the first external thread 6, and the installation nozzle 4 is used to be inserted into the inside of the water pipe for connection through the protrusion 5. When in use, the first external thread 6 on the outer side of the installation tube 1 can be adapted to the internal thread of the high-pressure pipe joint, so as to be quickly connected. Through the installation nozzle 4 and the external protrusion 5, it can be squeezed and inserted into the inside of the water pipe for connection, and the overall installation is convenient and efficient.

The outer side of the nozzle tube 3 and the installation nozzle 4 is covered with a silicone sleeve, and the nozzle tube 3 and the installation nozzle 4 are integrally formed. When in use, the outer side of the nozzle tube 3 and the installation nozzle 4 is covered with a silicone sleeve, which is more sealed after being inserted into the water pipe, and there is no need to wrap the raw tape, which is convenient and quick.

The outer sides of the connecting pipe 2, the nozzle pipe 3, and the installation nozzle 4 are provided with a protective cover, and the protective cover includes a sleeve 13 and a sleeve nozzle 14, and the sleeve nozzle 14 is provided at one end of the sleeve 13. The outer side of the connecting pipe 2 is provided with a second external thread 15, and the inner side of the sleeve 13 is provided with an internal thread matched with the second external thread 15, and the outer side of the sleeve 13 is polygonal. When in use, the threaded installation sleeve 13 and the sleeve nozzle 14 are pulled up through the second external thread 15 on the connecting pipe 2, which is convenient for protecting the connecting pipe 2 and the installation nozzle 4, avoiding damage when not in use, and being more reliable.

The quick high-pressure pipe connector is used to quickly connect the high-pressure pipe joint and the water pipe. The first external thread 6 on the outside of the installation tube 1 can be adapted to the internal thread of the high-pressure pipe joint, so as to quickly connect. Through the installation nozzle 4 and the external protrusion 5, it can be squeezed and inserted into the water pipe for connection. The overall installation is convenient and efficient. The outer side of the nozzle tube 3 and the installation nozzle 4 is provided with a silicone sleeve, which is more sealed after being inserted into the water pipe. There is no need to wrap the raw tape, which is convenient and quick. At the same time, this product is provided with a rotating handle, and the whole can be rotated through the polygonal outer ring 12, which is convenient for force installation and has diversified functions. In addition, this product can threadably install the sleeve 13 and the sleeve nozzle 14 through the second external thread 15 on the connecting tube 2, which is convenient for protecting the connecting tube 2 and the installation nozzle 4, avoiding damage when not in use, and is more reliable.

The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (7)

1. A quick high-pressure pipe connector, comprising a mounting pipe (1) and a connecting pipe (2), characterized in that: a screw handle is provided at one end of the mounting pipe (1), the connecting pipe (2) is provided at the end of the screw handle away from the mounting pipe (1), a nozzle pipe (3) is provided at the middle position of one end of the connecting pipe (2), and a mounting nozzle (4) is provided at one end of the nozzle pipe (3), a protrusion (5) is provided on the outer side of the mounting nozzle (4), a sealing portion is provided at the end of the mounting pipe (1) away from the screw handle, and the interiors of the mounting pipe (1), the screw handle, the connecting pipe (2), the nozzle pipe (3) and the mounting nozzle (4) are connected; The outer side of the installation tube (1) is provided with a first external thread (6), and the installation tube (1) is used for threaded connection with the joint of the water pipe through the first external thread (6), and the installation nozzle (4) is used for inserting into the inside of the water pipe for connection through the protrusion (5). 2. A quick high-pressure pipe connector according to claim 1, characterized in that the outer sides of the nozzle tube (3) and the mounting nozzle (4) are covered with a silicone sleeve, and the nozzle tube (3) and the mounting nozzle (4) are integrally formed. 3. A quick high-pressure pipe connector according to claim 1, characterized in that: the sealing portion includes a first edge (7) and a second edge (8), the first edge (7) is arranged on an end of the mounting tube (1) away from the handle portion, the second edge (8) is arranged on an end of the first edge (7) away from the mounting tube (1), and a sealing ring (9) is sleeved on the outer side between the first edge (7) and the second edge (8). 4. A quick high-pressure pipe connector according to claim 3, characterized in that: the first edge (7) and the second edge (8) are integrally formed, and the inner sides of the first edge (7) and the second edge (8) are connected to the mounting pipe (1). 5. A quick high-pressure pipe connector according to claim 1, characterized in that: the handle portion includes a polygonal tube (10) and a polygonal limiting ring (11), the polygonal tube (10) is arranged on the end of the mounting tube (1) away from the sealing portion, the polygonal limiting ring (11) is arranged on the end of the polygonal tube (10) away from the mounting tube (1), the connecting tube (2) is connected to the polygonal limiting ring (11), and the caliber of the polygonal limiting ring (11) is larger than the caliber of the polygonal tube (10). 6. A quick high-pressure pipe connector according to claim 5, characterized in that the inner sides of the polygonal tube (10) and the polygonal limiting ring (11) are connected to the mounting tube (1) and the connecting tube (2), and the outer side of the polygonal tube (10) is provided with a polygonal outer ring (12). 7. A quick high-pressure pipe connector according to any one of claims 1 to 6, characterized in that: the outer sides of the connecting pipe (2), the nozzle pipe (3) and the mounting nozzle (4) are provided with protective covers, and the protective covers include a sleeve (13) and a nozzle (14), the nozzle (14) is arranged at one end of the sleeve (13), the outer side of the connecting pipe (2) is provided with a second external thread (15), the inside of the sleeve (13) is provided with an internal thread matched with the second external thread (15), and the outer side of the sleeve (13) is polygonal.