CN211083165U

CN211083165U - Improved flared pipe

Info

Publication number: CN211083165U
Application number: CN201921976290.8U
Authority: CN
Inventors: 曾广生
Original assignee: Taishan Xianguang Building Materials Co Ltd
Current assignee: Taishan Xianguang Building Materials Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-24
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to a machine-building apparatus technical field just discloses a modified flaring pipe, including sharp pipeline, the left side fixed mounting of sharp pipeline has first fixed block, the right side fixed mounting of sharp pipeline has the pipeline head, the peripheral fixed mounting of pipeline head has the second fixed block, the sleeve has been cup jointed in the peripheral activity of second fixed block. This modified flaring pipe, through setting up first fixed block, sleeve and second fixed block, when needs are with two flaring union couplings, the sleeve screw thread that cup joints with the activity on one of them flaring pipe is screwed into on another flaring pipe fixed mounting's the first fixed block, thereby connect two flaring pipes, the connecting rod plays spacing effect to the sleeve, avoid the sleeve to take place to separate at rotatory in-process and flaring pipe, the setting up of ball reduces the resistance that the slider received at the slip in-process, the practicality is more extensive with current flaring pipe comparison of the device.

Description

Improved flared pipe

Technical Field

The utility model relates to a machine-building apparatus technical field specifically is a modified flaring pipe.

Background

The flaring pipe is a pipeline that one end was the design of round platform shape, and current flaring pipe surface is smooth, if needs connect two flaring pipes, still need utilize external connection structure to connect two flaring pipes, and the part is carried very inconveniently, reduces the practicality of device.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides a modified flared tube possesses the advantage that is equipped with connecting device on the flared tube, has solved the problem mentioned in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a modified flaring pipe, includes sharp pipeline, the left side fixed mounting of sharp pipeline has first fixed block, the right side fixed mounting of sharp pipeline has the pipeline head, the peripheral fixed mounting of pipeline head has the second fixed block, the sleeve has been cup jointed in the peripheral activity of second fixed block, the right side of sleeve inner chamber is the thread design.

Preferably, the linear pipeline is designed in a linear mode, and the pipeline head is designed in a circular truncated cone mode.

Preferably, the left side of first fixed block is equipped with the annular groove, the lateral surface of annular groove is equipped with the screw thread, and the width value of the screw thread that the annular groove lateral surface was equipped with equals with the width value of the screw thread that sleeve inner chamber right side was equipped with, round platform shape mouth has been seted up in the left side that the inner chamber of first fixed block is located sharp pipeline, the round mouth has been seted up in the left side of first fixed block inner chamber, and the right side of round mouth communicates with each other with the left side of round platform shape mouth, the fixed cover of inner chamber of round mouth has been cup jointed first sealing washer.

Preferably, the annular slide has been seted up to the inner chamber of second fixed block, slider and ball all are located the inside of the annular slide that the inner chamber of second fixed block was seted up, and slider and ball all with annular slide sliding connection, the right side fixed mounting of second fixed block has the curb plate, annular mouth has been seted up at the middle part of curb plate inner chamber, the medial surface fixed mounting of annular mouth has the second sealing washer.

Preferably, the length and the width of the first sealing ring and the second sealing ring are equal.

Preferably, the upper end and the lower end on the left side of the inner cavity of the sleeve are fixedly provided with connecting rods, the other side of each connecting rod penetrates through the inner part of the corresponding second fixed block and extends to the corresponding sliding block, and balls with equal intervals are movably sleeved on the outer side surface of the corresponding sliding block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this modified flaring pipe, through setting up first fixed block, sleeve and second fixed block, when needs are with two flaring union couplings, the sleeve screw thread that cup joints with the activity on one of them flaring pipe is screwed into on another flaring pipe fixed mounting's the first fixed block, thereby connect two flaring pipes, the connecting rod plays spacing effect to the sleeve, avoid the sleeve to take place to separate at rotatory in-process and flaring pipe, the setting up of ball reduces the resistance that the slider received at the slip in-process, the practicality is more extensive with current flaring pipe comparison of the device.

2. This modified flared tube, through setting up first sealing washer and second sealing washer, after two flared tube fixed connection, first sealing washer is just to the second sealing washer, and first sealing washer and second sealing washer are in closely laminating state, because first sealing washer and second sealing washer are the rubber material and have certain elasticity, guarantee that the connection between two pipelines is in encapsulated situation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the structural sleeve of the present invention.

In the figure: 1. a linear conduit; 2. a first seal ring; 3. a first fixed block; 4. a connecting rod; 5. a side plate; 6. a pipe head; 7. a second seal ring; 8. a second fixed block; 9. a sleeve; 10. a slider; 11. a ball bearing; 12. an annular slide way.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an improved flared tube comprises a linear pipeline 1, a first fixed block 3 is fixedly installed on the left side of the linear pipeline 1, an annular groove is formed in the left side of the first fixed block 3, threads are formed on the outer side surface of the annular groove, the width of the threads formed on the outer side surface of the annular groove is equal to the width of the threads formed on the right side of the inner cavity of a sleeve 9, a truncated cone-shaped opening is formed in the left side of the linear pipeline 1 in the inner cavity of the first fixed block 3, a circular opening is formed in the left side of the inner cavity of the first fixed block 3, the right side of the circular opening is communicated with the left side of the circular opening, a first sealing ring 2 is fixedly sleeved in the inner cavity of the circular opening, when two pipelines are in a connected state and liquid is introduced into the pipelines, the circular opening formed in the inner cavity of the first fixed block 3 ensures that all liquid in the pipelines, the right side of the linear pipeline 1 is fixedly provided with a pipeline head 6, the linear pipeline 1 is designed in a linear type, the pipeline head 6 is designed in a circular truncated cone shape, the periphery of the pipeline head 6 is fixedly provided with a second fixed block 8, the inner cavity of the second fixed block 8 is provided with an annular slide way 12, a slide block 10 and a ball 11 are both positioned inside the annular slide way 12 arranged in the inner cavity of the second fixed block 8, the slide block 10 and the ball 11 are both connected with the annular slide way 12 in a sliding way, the right side of the second fixed block 8 is fixedly provided with a side plate 5, the middle part of the inner cavity of the side plate 5 is provided with an annular opening, the inner side surface of the annular opening is fixedly provided with a second sealing ring 7, the length value and the width value of the first sealing ring 2 are equal to those of the second sealing ring 7, through the arrangement of the first sealing ring 2 and the second sealing ring 7, after the two flared pipes are fixedly connected, because the first sealing ring 2 and the second sealing ring 7 are made of rubber materials and have certain elasticity, the connection between the two pipelines is ensured to be in a sealing state, liquid in the pipelines is prevented from flowing out from the joint of the two pipelines, the connection effect of the device is improved, the sleeve 9 is movably sleeved on the periphery of the second fixing block 8, through the arrangement of the first fixing block 3, the sleeve 9 and the second fixing block 8, when the two flared pipes are required to be connected, one side of the first fixing block 3 of one flared pipe is opposite to one side of the other flared pipe sleeve 9, the sleeve 9 is rotated, because the right side of the inner cavity of the sleeve 9 is in a threaded design, the left side of the first fixing block 3 is in a threaded design, the sleeve 9 is in threaded sleeve connection with the first fixing block 3, the two flared pipes are connected, the width value of the connecting rod 4 is larger than that of the sliding block 10, and the sliding block 10 plays a limiting role on the sleeve 9, avoid sleeve 9 to take place the separation at rotatory in-process and flaring pipe, the right side of sleeve 9 inner chamber is the thread design, the equal fixed mounting in both ends has connecting rod 4 about sleeve 9 inner chamber is left, the opposite side of connecting rod 4 runs through and extends to the inside of second fixed block 8 and with slider 10 fixed connection, the ball 11 that the interval equals has been cup jointed in slider 10's lateral surface activity, the setting of ball 11 reduces slider 10 along the resistance that 8 inner chambers of second fixed block slided the in-process and received, the device is more extensive with the practicality that current flaring pipe compares.

The working principle is that firstly, when two flared tubes need to be fixed, one side of a first fixed block 3 of one flared tube is opposite to one side of the other flared tube sleeve 9, a sleeve 9 is rotated, because the right side of the inner cavity of the sleeve 9 is in a thread design, the left side of the first fixed block 3 is in a thread design, the sleeve 9 is in thread sleeve connection with the first fixed block 3, in the rotating process of the sleeve 9, a sliding block 10 fixedly installed on the other side of a connecting rod 4 slides along an annular slide way arranged in the inner cavity of a second fixed block 8, the arrangement of a ball 11 reduces the resistance borne by the sliding block 10 in the sliding process along the inner cavity of the second fixed block 8, when the sliding block 10 is in contact with the right side of an annular groove arranged in the inner cavity of the second fixed block 8, the sleeve 9 is stopped to rotate, at the moment, the right side of the sleeve 9 is attached to the left side of the annular groove on the left, because first sealing washer 2 and second sealing washer 7 all are the rubber material, have certain elasticity, then first sealing washer 2 is in closely laminating state with second sealing washer 7 and guarantees that the connection between two flared tube is in encapsulated situation, avoids the inside liquid of pipeline to flow out from the junction of two pipelines, improves the effect that the device is connected, can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved flared tube comprising a rectilinear duct (1), characterized in that: the left side fixed mounting of sharp pipeline (1) has first fixed block (3), the right side fixed mounting of sharp pipeline (1) has pipeline head (6), the peripheral fixed mounting of pipeline head (6) has second fixed block (8), sleeve (9) have been cup jointed in the peripheral activity of second fixed block (8), the right side of sleeve (9) inner chamber is the screw thread design.

2. An improved flared tube as set forth in claim 1, wherein: the straight line pipeline (1) is designed in a linear type, and the pipeline head (6) is designed in a circular truncated cone shape.

3. An improved flared tube as set forth in claim 1, wherein: the left side of first fixed block (3) is equipped with the annular groove, the lateral surface of annular groove is equipped with the screw thread, and the width value of the screw thread that the annular groove lateral surface was equipped with equals with the width value of the screw thread that sleeve (9) inner chamber right side was equipped with, the round platform shape mouth has been seted up in the left side that the inner chamber of first fixed block (3) is located sharp pipeline (1), the round mouth has been seted up in the left side of first fixed block (3) inner chamber, and the right side of round mouth communicates with each other with the left side of round platform shape mouth, first sealing washer (2) have been cup jointed to the inner chamber of round mouth fixed.

4. An improved flared tube as set forth in claim 1, wherein: annular slide (12) have been seted up to the inner chamber of second fixed block (8), the internal connection of annular slide (12) has slider (10), ball (11) that the interval equals have been cup jointed in the lateral surface activity of slider (10), and slider (10) and ball (11) all with annular slide (12) sliding connection, the right side fixed mounting of second fixed block (8) has curb plate (5), the annular mouth has been seted up at the middle part of curb plate (5) inner chamber, the medial surface fixed mounting of annular mouth has second sealing washer (7).

5. An improved flared tube as set forth in claim 3, wherein: the length value and the width value of the first sealing ring (2) and the second sealing ring (7) are equal.

6. An improved flared tube as set forth in claim 1, wherein: the left upper and lower both ends of sleeve (9) inner chamber are all fixed mounting has connecting rod (4), the opposite side of connecting rod (4) runs through and extends to the inside of second fixed block (8) and with slider (10) fixed connection.