CN210266355U

CN210266355U - Clamping ring type adjustable right angle joint

Info

Publication number: CN210266355U
Application number: CN201920808662.XU
Authority: CN
Inventors: 俞校军
Original assignee: Zhejiang Sanye Machinery Co ltd
Current assignee: Zhejiang Sanye Machinery Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-07
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a snap ring formula adjustable angle connects, the connecting pipe comprises a connecting pipe, the upper surface of connecting pipe is equipped with the connection platform, the inside bottom surface of connecting the platform is equipped with the connecting hole, the last fixed surface of connecting pipe installs the semicircle snap ring, the fixed pipe of last fixed surface of semicircle snap ring is connected with, the lower surface of fixed pipe compresses tightly through the sealing washer and connects in the upper surface of connecting the platform, the surface both sides of semicircle snap ring all are equipped with the connecting block, the inside fixed surface of connecting block installs the threaded rod, the last surface threaded connection of threaded rod has mounting nut, the lower fixed surface of threaded rod is connected with the mounting panel, the upper surface of mounting panel passes through arc wall fixed connection in the lower surface of connecting pipe, can improve the convenience and the stability of using greatly like this.

Description

Clamping ring type adjustable right angle joint

Technical Field

The utility model relates to a coupling field, more specifically says, relates to a snap ring formula adjustable angle connects.

Background

In the process of laying and installing the water pipes, a right-angle connector is required to be connected at some positions so as to bypass obstacles, and a snap ring type structure is the most common mode.

But current coupling structure still has some weak points when using, for example current right angle structure is at both ends connecting screw hole more, only can dock the tip of pipeline, need when the intermediate position installation of connecting pipe, just unable fixed connection, adaptability is relatively poor, connection stability is not high simultaneously, it is exactly that current right angle structure is fixed knot structure more again, after one end location like this, the unable angle regulation of rotation of the other end, because angle dislocation can't the stable connection easily, convenience and stability of using are influenced.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to provide a snap ring formula adjustable angle connects, through set up the connection platform on the connecting pipe, and then come the fixed pipe of fixed mounting through circular snap ring and mounting panel, can connect at the intermediate position of connecting pipe, adaptability is high, fix through the threaded rod simultaneously, it is convenient stable, it comes threaded connection right angle to connect just to have the control tube of connecting through rotating again, can rotate when guaranteeing the leakproofness and adjust the orientation, do benefit to the installation location, convenience and stability that can improve the use like this greatly, avoid the installation to interfere.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a snap ring formula adjustable angle connects, includes the connecting pipe, the upper surface of connecting pipe is equipped with connects the platform, the inside bottom surface of connecting the platform is equipped with the connecting hole, the last fixed surface of connecting pipe installs semicircle snap ring, the last fixed surface of semicircle snap ring is connected with fixed pipe, the lower surface of fixed pipe compresses tightly through the sealing washer and connects in the upper surface of connecting the platform, the surface both sides of semicircle snap ring all are equipped with the connecting block, the inside fixed surface of connecting block installs the threaded rod, the upper surface threaded connection of threaded rod has mounting nut, mounting nut's lower surface compresses tightly and connects in the upper surface of connecting block, the lower fixed surface of threaded rod is connected with the mounting panel, the upper surface of mounting panel passes through arc wall fixed connection.

Further, the inner side surface of fixed pipe rotates through the circular block and is connected with the control tube, the outside fixed surface of circular block installs ring type seal, ring type seal's surface sliding connection is in the inner side surface of fixed pipe, through installing ring type seal in the circular block outside, when can rotate angle regulation, guarantees to connect the leakproofness of face, avoids leaking, and is convenient stable.

Further, the surface of control tube is equipped with the external screw thread, the surface threaded connection of external screw thread has lock nut, lock nut's lower surface compresses tightly to be connected in the upper surface of fixed pipe, through connecting lock nut in the upper end of control tube, can fix a position after inserting the connection, avoids becoming flexible and drops, improves the stability when adjusting.

Further, there is the connection cap surface upper end of external screw thread through screw hole threaded connection, the rear side surface fixedly connected with right angle of connecting the cap connects the cap through the threaded connection cap on the control tube, and then connects the right angle and connect, and the components of a whole that can function independently structure does benefit to the combination, avoids the installation to interfere, can adjust simultaneously towards the angle, and adaptability is high, does benefit to the use.

Further, the last fixed surface of control tube is connected with the plane sealing ring, the upper surface of plane sealing ring compresses tightly and is connected in the inboard surperficial upper end of screw hole, through connecting the plane sealing ring in the inside extrusion of screw hole, can extrude sealedly, does benefit to the use.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is crossed and is set up the connection platform on the connecting pipe, and then comes the fixed pipe of fixed mounting through circular snap ring and mounting panel, can connect at the intermediate position of connecting pipe, and adaptability is high, fixes convenient stable through the threaded rod simultaneously.

(2) Through at circular block outside installation annular seal, when can rotate angle regulation, guarantee the leakproofness of connecting the face, avoid leaking, convenient stability.

(3) Through connect lock nut in the upper end of control tube, can insert to connect the back location, avoid not hard up the drop, stability when improving the regulation.

(4) Through the threaded connection cap on the adjusting pipe, and then connect the right angle and connect, the components of a whole that can function independently structure does benefit to the combination, avoids the installation to interfere, can adjust simultaneously towards the angle, and adaptability is high, does benefit to the use.

(5) Through the inside extrusion connection plane sealing ring in the screw hole, can carry out extrusion sealing, do benefit to the use.

Drawings

Fig. 1 is a schematic view of an overall structure of a snap ring type adjustable right angle connector according to the present invention;

FIG. 2 is a partial schematic view of the lower end connection of the fixed pipe of the snap-ring type adjustable right angle joint of the present invention;

fig. 3 is a schematic cross-sectional view of the connection cap of a snap-ring type adjustable right angle joint of the present invention.

The scores in the figures are as follows: 1 connecting pipe, 11 connecting platforms, 12 connecting holes, 13 semicircular clamping rings, 14 fixing pipes, 15 sealing rings, 16 connecting blocks, 17 threaded rods, 18 mounting nuts, 19 mounting plates, 191 arc-shaped grooves, 2 round blocks, 21 adjusting pipes, 22 annular sealing rings, 23 external threads, 24 locking nuts, 25 threaded holes, 26 connecting caps, 27 right-angle joints and 28 plane sealing rings.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a snap ring type adjustable angle connector includes a connecting pipe 1, a connecting table 11 is disposed on the upper surface of the connecting pipe 1, a connecting hole 12 is disposed on the inner bottom surface of the connecting table 11, a semicircular snap ring 13 is fixedly mounted on the upper surface of the connecting pipe 1 and can be clamped at the upper end of the connecting pipe 1 for installation and positioning, which is beneficial for connection, a fixing pipe 14 is fixedly connected to the upper surface of the semicircular snap ring 13, the lower surface of the fixing pipe 14 is tightly connected to the upper surface of the connecting table 11 through a sealing ring 15, sealing can be performed by tightly pressing the sealing ring 15 onto the surface of the connecting table 11, leakage of the connecting hole 12 is avoided, connecting blocks 16 are disposed on both sides of the outer surface of the semicircular snap ring 13, a threaded rod 17 is fixedly mounted on the inner surface of the connecting block 16, a mounting nut, the lower surface fixed connection of threaded rod 17 has mounting panel 19, and mounting panel 19's upper surface passes through arc wall 191 fixed connection in the lower surface of connecting pipe 1, through mounting nut 18 and threaded rod 17, can taut semicircle snap ring 13 and mounting panel 19, and then fixed mounting is convenient stable on connecting pipe 1.

The inner side surface of the fixed pipe 14 is connected with an adjusting pipe 21 through the rotation of the circular block 2, the outer side surface of the circular block 2 is fixedly provided with an annular sealing ring 22, the outer surface of the annular sealing ring 22 is connected with the inner side surface of the fixed pipe 14 in a sliding manner, so that the rotation adjustment can be carried out, the sealing performance can be ensured, the leakage is avoided, the outer surface of the adjusting pipe 21 is provided with an external thread 23, the outer surface of the external thread 23 is in threaded connection with a locking nut 24, the lower surface of the locking nut 24 is in compression connection with the upper surface of the fixed pipe 14, the locking and positioning are carried out from the upper end through the locking nut 24, the adjusting pipe 21 is prevented from loosening and falling off, the stability is improved, the upper end of the outer surface of the external thread 23 is in threaded connection with a connecting cap 26 through a threaded hole 25, the rear side surface of the connecting cap, meanwhile, the adjusting pipe 21 is connected with the connecting cap 26, and the split structure is beneficial to connecting the adjusting pipe 21 to the inside of the fixed pipe 14, so that interference is avoided, and convenience and high efficiency are realized.

During the use, can block semicircle snap ring 13 in connecting pipe 1 upper end, dock fixed pipe 14 on connecting platform 11, then can be connected to connecting block 16 with threaded rod 17 inside, screw up mounting nut 18 from the upper end, can take-up semicircle snap ring 13 and mounting panel 19, and then fix on connecting pipe 1, it is convenient stable, just so dock the surface of connecting pipe 1 with right angle joint 27, need not be connected to end department, adaptability is high, and when the other end is connected, can be through circular block 2 at fixed pipe 14 inside rotation, and then rotate the orientation of adjusting right angle joint 27, do benefit to the butt joint installation, and is convenient stable, avoid the dislocation to interfere.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a snap ring formula adjustable angle connects, includes connecting pipe (1), its characterized in that: the upper surface of the connecting pipe (1) is provided with a connecting table (11), the inner bottom surface of the connecting table (11) is provided with a connecting hole (12), the upper surface of the connecting pipe (1) is fixedly provided with a semicircular clamping ring (13), the upper surface of the semicircular clamping ring (13) is fixedly connected with a fixed pipe (14), the lower surface of the fixed pipe (14) is tightly pressed and connected to the upper surface of the connecting table (11) through a sealing ring (15), both sides of the outer surface of the semicircular clamping ring (13) are respectively provided with a connecting block (16), the inner surface of the connecting block (16) is fixedly provided with a threaded rod (17), the upper surface of the threaded rod (17) is in threaded connection with a mounting nut (18), the lower surface of the mounting nut (18) is tightly pressed and connected to the upper surface of the connecting block (16), and the lower surface of, the upper surface of the mounting plate (19) is fixedly connected to the lower surface of the connecting pipe (1) through an arc-shaped groove (191).

2. The snap-ring type adjustable right angle connector of claim 1, wherein: the inner side surface of fixed pipe (14) is rotated through circular block (2) and is connected with regulating pipe (21), the outside fixed surface of circular block (2) installs ring packing (22), the surface sliding connection of ring packing (22) is in the inner side surface of fixed pipe (14).

3. The snap-ring type adjustable right angle connector of claim 2, wherein: the surface of adjusting pipe (21) is equipped with external screw thread (23), the surface threaded connection of external screw thread (23) has lock nut (24), the lower surface of lock nut (24) compresses tightly to be connected in the upper surface of fixed pipe (14).

4. A snap-ring type adjustable right angle fitting as claimed in claim 3, wherein: the outer surface upper end of external screw thread (23) has connection cap (26) through screw hole (25) threaded connection, the rear side surface fixedly connected with right angle joint (27) of connection cap (26).

5. The snap-ring type adjustable right angle connector of claim 2, wherein: the upper surface of the adjusting pipe (21) is fixedly connected with a plane sealing ring (28), and the upper surface of the plane sealing ring (28) is connected to the upper end of the inner side surface of the threaded hole (25) in a pressing mode.