CN216743363U

CN216743363U - Rotatable elasticity formula right-angle joint

Info

Publication number: CN216743363U
Application number: CN202123348411.4U
Authority: CN
Inventors: 俞校军
Original assignee: Zhejiang Sanye Machinery Co ltd
Current assignee: Zhejiang Sanye Machinery Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-14
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a rotatable elastic right-angle joint, which belongs to the field of right-angle joints and comprises a pipe body, a tube cavity is arranged in the tube body, a fixing threaded hole is fixedly arranged at the upper end of the tube body, a first threaded cavity is arranged in the fixing threaded hole, the first thread cavity enables the fixed thread hole to be communicated up and down, the first thread cavity is communicated with the tube cavity, thereby the pipe cavity is communicated with the outside, the inner diameter of the first thread cavity is smaller than the inner diameter of the pipe cavity, the sealing mechanism is arranged in the right-angle joint, thereby being capable of sealing the connected pipelines inside, thereby having simple and convenient installation and better sealing effect without the assistance of foreign objects, and by installing the sealing plate in the pipelines in a sliding way, therefore, when the pipeline is installed, the pipeline can be squeezed and sealed, leakage is prevented, and the pipeline can be loosened and loosened through rotation.

Description

Rotatable elasticity formula right-angle joint

Technical Field

The utility model belongs to the technical field of right-angle joint is relevant and specifically relates to a rotatable elasticity formula right-angle joint.

Background

The right-angle joint is all more commonly used in industry, life, and mainly be the conversion pivot among the whole pipe-line system, solved because of the problem that the pipeline is short, switching etc. cause, current right-angle joint reveals easily when the butt joint, need be with the help of the assistance of foreign object, just can be better to its sealed, nevertheless loaded down with trivial details with the help of foreign object installation, and need experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable elasticity formula right angle connects to solve the problem that proposes among the above-mentioned background art.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides a rotatable elasticity formula right angle connects, includes the body, be equipped with the lumen in the body, the fixed screw hole that is equipped with in body upper end, the internal first screw thread chamber that is equipped with of fixed screw hole, first screw thread chamber makes fixed screw hole link up from top to bottom, first screw thread chamber with the lumen intercommunication, thereby make lumen and outside intercommunication, first screw thread intracavity diameter is less than lumen internal diameter, just have the screw thread on the first screw thread intracavity wall, the body right side is equipped with rotary mechanism, rotary mechanism with the lumen intercommunication, be equipped with two the same sealing mechanism in the body, thereby can be right the pipeline of two directions of body seals, and then prevents to reveal.

Advantageously, each sealing mechanism comprises an annular groove, the annular groove is arranged in the pipe body, a sealing plate is arranged in the annular groove in a sliding mode, and a sealing spring is connected between the right side of the sealing plate and the inner wall of the right end of the annular groove, so that the sealing plate is arranged at the rightmost end of the annular groove under the condition of no external force.

Advantageously, a waterproof elastic cloth is fixedly arranged on the inner wall of the left side of the annular groove, a first annular groove is fixedly arranged at the left end of the sealing plate, the first annular groove corresponds to the transverse position of the waterproof elastic cloth, the width of the first annular groove is larger than that of the waterproof elastic cloth, when the sealing plate is extruded, the sealing plate can be moved leftwards, so that the first annular groove can be in contact with the waterproof elastic cloth, the waterproof elastic cloth can fill the first annular groove, and the first annular groove can be sealed.

Advantageously, the sealing plate is fixedly provided with a through hole at the central position, the right end of the sealing plate is fixedly provided with a second annular groove, and an elastic block is fixedly arranged in the second annular groove and can be sealed under the action of the elastic block when the pipeline extends into the second annular groove, and the sealing plate can be pushed to move.

Advantageously, the rotating mechanism comprises a rotating threaded hole, a second threaded cavity is arranged in the rotating threaded hole, the second threaded cavity penetrates through the left end and the right end of the rotating threaded hole, the second threaded cavity is communicated with the tube cavity, and threads are arranged on the inner wall of the second threaded cavity.

Advantageously, the rotating mechanism comprises a rotating annular groove, the rotating annular groove is arranged on the pipe body, a rotating annular block is fixedly arranged on the inner side of the left end of the rotating threaded hole, and the rotating annular block can rotate in the rotating annular groove, so that the rotating threaded hole can rotate.

The utility model has the advantages that:

1. the utility model discloses an installation sealing mechanism in right angle connects to can seal the pipeline of connecting in inside, thereby do not need the assistance of foreign object, it is simple and convenient to install, sealed effect is better.

2. The utility model discloses a sliding mounting closing plate in the pipeline to during the piping erection, can extrude it sealed, thereby prevent to reveal, and can carry out the elasticity to it through the rotation type.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the whole full-section main view structure of the rotatable elastic right-angle joint of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the sealing plate of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

fig. 5 is an enlarged schematic structural view of the point C in fig. 2 according to the present invention.

The scores in the figures are as follows: 11. a pipe body; 12. fixing the threaded hole; 13. rotating the threaded hole; 14. rotating the annular block; 15. an annular groove; 16. waterproof elastic cloth; 17. a sealing plate; 18. a seal spring; 19. a first annular groove; 20. a second annular groove; 21. an elastic block; 22. a lumen; 23. a first threaded cavity; 24. a second threaded cavity; 25. a through hole; 26. rotating the annular groove; 30. a rotation mechanism; 31. and a sealing mechanism.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The invention will be described in detail with reference to fig. 1-5, wherein for ease of description, the orientations described below are now specified as follows: the up-down, left-right, front-back direction described below is consistent with the front-back, left-right, top-down direction of the view direction of fig. 1, fig. 1 is the front view of the device of the present invention, and the direction shown in fig. 1 is consistent with the front-back, left-right, top-down direction of the front view direction of the device of the present invention.

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:

referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a rotatable elasticity formula right-angle joint, includes body 11, be equipped with lumen 22 in the body 11, the fixed fixing thread hole 12 that is equipped with in body 11 upper end, be equipped with first screw thread chamber 23 in the fixing thread hole 12, first screw thread chamber 23 makes fixing thread hole 12 link up from top to bottom, first screw thread chamber 23 with lumen 22 intercommunication, thereby make lumen 22 and outside intercommunication, first screw thread chamber 23 internal diameter is less than lumen 22 internal diameter, just have the screw thread on the first screw thread chamber 23 inner wall, body 11 right side is equipped with rotary mechanism 30, rotary mechanism 30 with lumen 22 intercommunication, be equipped with two the same sealing mechanism 31 in the body 11, thereby can be right the pipeline of 11 two directions of body seals, and then prevents to reveal.

In addition, in one embodiment, each sealing mechanism 31 comprises an annular groove 15, the annular groove 15 is arranged in the pipe body 11, a sealing plate 17 is arranged in the annular groove 15 in a sliding mode, and a sealing spring 18 is connected between the right side of the sealing plate 17 and the inner wall of the right end of the annular groove 15, so that the sealing plate 17 is arranged at the rightmost end of the annular groove 15 under the condition of no external force.

In addition, in an embodiment, a waterproof elastic cloth 16 is fixedly arranged on the inner wall of the left side of the annular groove 15, a first annular groove 19 is fixedly arranged at the left end of the sealing plate 17, the first annular groove 19 corresponds to the waterproof elastic cloth 16 in the transverse position, and the width of the first annular groove 19 is larger than that of the waterproof elastic cloth 16, so that when the sealing plate 17 is squeezed, the sealing plate 17 can be moved leftwards, the first annular groove 19 can be in contact with the waterproof elastic cloth 16, the waterproof elastic cloth 16 can fill the first annular groove 19, and the first annular groove 19 can be sealed.

In addition, in one embodiment, a through hole 25 is fixedly arranged at the center of the sealing plate 17, a second annular groove 20 is fixedly arranged at the right end of the sealing plate 17, and a resilient block 21 is fixedly arranged in the second annular groove 20, so that when a pipeline extends into the second annular groove 20, the pipeline can be sealed by the resilient block 21, and the sealing plate 17 can be pushed to move.

In addition, in one embodiment, the rotating mechanism 30 includes a rotating threaded hole 13, a second threaded cavity 24 is provided in the rotating threaded hole 13, the second threaded cavity 24 penetrates through the left end and the right end of the rotating threaded hole 13, the second threaded cavity 24 is communicated with the tube cavity 22, and the inner wall of the second threaded cavity 24 is provided with threads.

In addition, in an embodiment, the rotating mechanism 30 includes a rotating ring groove 26, the rotating ring groove 26 is formed on the pipe body 11, a rotating ring block 14 is fixedly arranged on the inner side of the left end of the rotating threaded hole 13, and the rotating ring block 14 can rotate in the rotating ring groove 26, so that the rotating threaded hole 13 can rotate.

During the concrete implementation, when this right angle joint is connected when needs use, earlier make the one end of pipeline pass through the effect of fixed screw hole 12 internal screw thread, make the pipeline can stretch into in the body 11, the pipeline can stretch into in the second ring channel 20 on the upper end closing plate 17 this moment, can promote closing plate 17 downstream simultaneously, thereby make first ring channel 19 and the contact of waterproof elasticity cloth 16, and then make waterproof elasticity cloth 16 can seal first ring channel 19, elasticity piece 21 can seal the pipeline simultaneously, after the one end installation is accomplished, the pipeline of the other end stretches into rotatory screw hole 13, rotate rotatory screw hole 13, thereby under the effect of screw thread on 24 inner walls of second thread chamber, make the pipeline can enter into in the body 11, thereby promote the closing plate 17 on right side to remove, and then seal the pipeline.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.

Claims

1. The utility model provides a rotatable elasticity formula right-angle joint, includes body (11), its characterized in that: be equipped with lumen (22) in body (11), fixed threaded hole (12) that is equipped with in body (11) upper end, be equipped with first screw thread chamber (23) in fixed threaded hole (12), first screw thread chamber (23) with lumen (22) intercommunication, first screw thread chamber (23) internal diameter is less than lumen (22) internal diameter, body (11) right side is equipped with rotary mechanism (30), rotary mechanism (30) with lumen (22) intercommunication, be equipped with two same sealing mechanism (31) in body (11).

2. A rotatable, bungee right-angle connector as claimed in claim 1, wherein: each sealing mechanism (31) comprises an annular groove (15), the annular groove (15) is formed in the pipe body (11), a sealing plate (17) is arranged in the annular groove (15) in a sliding mode, and a sealing spring (18) is connected between the right side of the sealing plate (17) and the inner wall of the right end of the annular groove (15).

3. A rotatable, bungee right-angle connector as claimed in claim 2, wherein: waterproof elastic cloth (16) is fixedly arranged on the inner wall of the left side of the annular groove (15), a first annular groove (19) is fixedly arranged at the left end of the sealing plate (17), the first annular groove (19) corresponds to the transverse position of the waterproof elastic cloth (16), and the width of the first annular groove (19) is larger than that of the waterproof elastic cloth (16).

4. A rotatable, bungee right-angle connector as claimed in claim 2, wherein: the sealing plate (17) is fixedly provided with a through hole (25) at the center, a second annular groove (20) is fixedly arranged at the right end of the sealing plate (17), and an elastic block (21) is fixedly arranged in the second annular groove (20).

5. A rotatable, bungee right-angle connector as claimed in claim 1, wherein: the rotating mechanism (30) comprises a rotating threaded hole (13), a second threaded cavity (24) is arranged in the rotating threaded hole (13), the second threaded cavity (24) penetrates through the left end and the right end of the rotating threaded hole (13), and the second threaded cavity (24) is communicated with the pipe cavity (22).

6. A rotatable, bungee right-angle connector as claimed in claim 5, wherein: the rotating mechanism (30) comprises a rotating annular groove (26), the rotating annular groove (26) is formed in the pipe body (11), and a rotating annular block (14) is fixedly arranged on the inner side of the left end of the rotating threaded hole (13).