CN220060909U - Socket type groove reducer union easy to install - Google Patents

Abstract

The utility model discloses a socket type groove reducer union easy to install, and relates to the technical field of connection between metal and plastic pipes. This socket joint formula slot reducing joint of easily installing, including the joint, the left side fixedly connected with ring of joint, the left side surface of joint is provided with the second joint, the slide-in groove has been seted up on the right side surface of second joint, slide-in groove and ring sliding connection, the embedded groove has all been seted up to the surface of joint and the surface of second joint, the surface of joint and the surface of second joint all overlap and are equipped with two locking rings, be provided with locking structure on the locking ring, through above-mentioned structure, can make the staff when using the joint to connect, can carry out preliminary connection earlier through the cooperation in ring and slide-in groove earlier, then rethread locking ring is fixed joint and second joint, need manual trivial matter when avoiding carrying out preliminary connection.

Description

Socket type groove reducer union easy to install

Technical Field

The utility model relates to the technical field of connection between metal and plastic pipes, in particular to a socket type groove reducer union easy to install.

Background

The reducer union is a pipe fitting connection mode and is used for connecting two ends of a pipeline which are different in radial direction. In piping systems, the diameter of the piping often needs to be adjusted due to the need for fluid flow within the piping. In the past, two sections of pipelines with different pipe diameters are connected by using a matching sleeve or a reducing pipe, and a reducing joint is a more convenient and economical choice.

However, the existing reducer union usually adopts a threaded connection mode when in connection, and the whole rotary union is required during installation, so that the external surface of the union is smooth, difficult to rotate and difficult to rotate to the bottom, and because the union is large, no suitable tool can assist screwing temporarily, therefore, the spigot-and-socket type groove reducer union easy to install is provided.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a socket type groove reducer joint easy to install, which can solve the problem that the whole joint needs to be rotated during connection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the joint, the left side fixed surface who connects is connected with the ring, and the left side surface that connects is provided with the second and connects, and the slide-in groove has been seted up on the right side surface that the second connects, slide-in groove and ring sliding connection, and the embedded groove has all been seted up to the surface that connects and the surface that the second connects, and the surface that connects and the surface that the second connects all overlap and are equipped with two locking rings, are provided with locking structure on the locking ring.

Preferably, the locking structure comprises two second locking rings, the two second locking rings are fixedly connected to the inner wall of the locking rings, the two second locking rings are matched with the two embedded grooves, and locking blocks are fixedly connected to the outer surfaces of the two locking rings.

Preferably, the cavity is arranged in the locking block, the bottom wall of the cavity is rotationally connected with a threaded rod, the upper end of the threaded rod rotates to penetrate through the upper surface of the locking block, and the upper end of the threaded rod is fixedly connected with a knob.

Preferably, the knob is configured as a pentagon.

Preferably, the threaded rod is provided with a lifting plate in threaded sleeve on the outer surface of one end inside the cavity, and the lifting plate is in sliding connection with the inner wall of the cavity.

Preferably, the cavity and the lifting plate are both rectangular.

Preferably, the bottom wall of the cavity is provided with a sliding groove, the lower side of the sliding groove extends out of the lower surface of the locking block, the lower surface of the lifting plate is fixedly connected with a second locking block, and the lower surface of the second locking block extends out of the lower surface of the locking block through the sliding groove.

Preferably, the lower surface of the second locking block is inclined, the outer surfaces of the two locking rings are provided with locking grooves, the locking grooves are matched with the second locking block, the outer surfaces of the two locking rings are provided with inclined grooves, and the inclined grooves are communicated with the locking grooves.

Compared with the prior art, the utility model has the beneficial effects that:

(1) When the connector is needed to be used for connection, the circular ring on the connector is aligned with the sliding-in groove on the second connector, then the circular ring is inserted into the sliding-in groove, then the two locking rings are sleeved on the outer surfaces of the connector and the second connector, and then the connector and the second connector are fixed through the locking structure on the locking rings.

(2) This socket joint formula slot reducing joint easy to install, so when the threaded rod rotates, will drive the lifter plate in step and carry out vertical movement to drive the second locking piece motion in step, the second locking piece motion gets into the inside of locking groove, when the chute can make two locking rings contact through the chute, accomplish the locking after the second locking piece gets into the inside of locking groove, through above-mentioned structure, can make the staff when installing the joint, can lock joint and second joint through the knob, thereby avoid the trivial details that need the rotatory whole joint of staff just can fix, and because the knob sets up to the pentagon, the staff of also being convenient for uses the instrument to fix it.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a ring according to the present utility model;

FIG. 3 is a schematic view of a slide-in slot of the present utility model;

FIG. 4 is a schematic view of a locking ring of the present utility model;

FIG. 5 is a schematic view of the interior of the lock block of the present utility model.

Reference numerals: 1. a joint; 2. a circular ring; 3. a second joint; 4. sliding into the groove; 5. an embedding groove; 6. a locking ring; 7. a second locking ring; 8. a locking block; 9. a cavity; 10. a threaded rod; 11. a knob; 12. a lifting plate; 13. slide out of the groove; 14. a second locking block; 15. a locking groove; 16. and a chute.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an easy-to-install socket joint slot reducer union, including joint 1, the left side surface fixedly connected with ring 2 of joint 1, the left side surface of joint 1 is provided with second joint 3, slide-in groove 4 has been seted up on the right side surface of second joint 3, slide-in groove 4 and ring 2 sliding connection, embedded groove 5 has all been seted up to the surface of joint 1 and the surface of second joint 3, the surface of joint 1 and the surface of second joint 3 all overlap and are equipped with two locking rings 6, be provided with locking structure on the locking ring 6, when needs use joint 1 to connect, through the slide-in groove 4 that aligns the ring 2 on joint 1 on second joint 3, later insert the inside of slide-in groove 4 with ring 2, later with the locking structure on locking ring 6 with joint 1 and second joint 3 fixed, through above-mentioned structure, can make the staff when using joint 1 to connect, can be earlier through the cooperation of ring 2 and second joint 3 and then carry out preliminary connection through locking ring 6, preliminary connection need be avoided to preliminary connection with the second joint 3.

Further, the locking structure comprises two second locking rings 7, the two second locking rings 7 are fixedly connected to the inner wall of the locking ring 6, the two second locking rings 7 are matched with the two embedded grooves 5, the outer surfaces of the two locking rings 6 are fixedly connected with locking blocks 8, a cavity 9 is formed in the locking blocks 8, the bottom wall of the cavity 9 is rotationally connected with a threaded rod 10, the upper end of the threaded rod 10 rotationally penetrates through the upper surface of the locking blocks 8, the upper end of the threaded rod 10 is fixedly connected with a knob 11, the knob 11 is arranged into a pentagon, one end of the threaded rod 10 positioned in the cavity 9 is sheathed with a lifting plate 12 in a threaded manner, the lifting plate 12 is in sliding connection with the inner wall of the cavity 9, the cavity 9 and the lifting plate 12 are both rectangular, a sliding groove 13 is formed in the bottom wall of the cavity 9, the lower side of the sliding groove 13 extends out of the lower surface of the locking blocks 8, the lower surface of the lifting plate 12 is fixedly connected with a second locking block 14, the lower surface of the second locking block 14 extends out of the lower surface of the locking block 8 through the sliding-out groove 13, the lower surface of the second locking block 14 is inclined, the outer surfaces of the two locking rings 6 are provided with locking grooves 15, the locking grooves 15 are matched with the second locking block 14, the outer surfaces of the two locking rings 6 are provided with inclined grooves 16, the inclined grooves 16 are communicated with the locking grooves 15, when the joint 1 is initially connected with the second joint 3, the two second locking rings 7 are pushed into the embedded groove 5 by aligning the second locking rings 7 with the embedded groove 5, the two locking rings 6 are contacted with each other, then the threaded rod 10 is synchronously driven to rotate by rotating the knob 11, the lifting plate 12 is in sliding connection with the cavity 9, and the cavity 9 and the lifting plate 12 are both provided with cuboid shapes, so that when the threaded rod 10 rotates, the lifting plate 12 is synchronously driven to vertically move, thereby drive the motion of second locking piece 14 in step, the inside of second locking piece 14 motion entering locking groove 15, chute 16 can make when two locking rings 6 are the contact, contact two locking rings 6 through chute 16, accomplish the locking after the second locking piece 14 gets into the inside of locking groove 15, through above-mentioned structure, can make the staff when installing joint 1, can lock joint 1 and second joint 3 through knob 11, thereby avoid the trivial details that only can fix that need the staff rotatory whole joint 1, and because knob 11 sets up to the pentagon, the staff of also being convenient for uses the instrument to fix it.

Working principle: when the joint 1 needs to be used for connection, the circular ring 2 on the joint 1 is aligned with the sliding-in groove 4 on the second joint 3, then the circular ring 2 is inserted into the sliding-in groove 4, then the two locking rings 6 are sleeved on the outer surfaces of the joint 1 and the second joint 3, then the joint is fixed with the second joint 3 through the locking structure on the locking rings 6, after the joint 1 and the second joint 3 are initially connected, the two locking rings 7 are pushed into the inner part of the embedded groove 5 through aligning the second locking rings 7 with the embedded groove 5, the two locking rings 6 are in contact with each other, then the threaded rod 10 is synchronously driven to rotate through rotating the knob 11, and as the lifting plate 12 is slidingly connected with the cavity 9, and both the cavity 9 and the lifting plate 12 are arranged as cuboid, when the threaded rod 10 rotates, the lifting plate 12 is synchronously driven to vertically move, so as to synchronously drive the second locking blocks 14 to move into the inner part of the locking groove 15, and the two chute 6 are contacted through the two locking blocks 16 when the two chute 6 are in contact with each other, and the two chute blocks 14 are contacted with each other, and the inner part of the locking groove 15 is locked by the locking blocks 15.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. The utility model provides an easily install socket joint formula slot reducing joint which characterized in that: including joint (1), the left side fixed surface who connects (1) is connected with ring (2), and the left side surface that connects (1) is provided with second joint (3), and slide-in groove (4) have been seted up on the right side surface that connects (3), slide-in groove (4) and ring (2) sliding connection, and embedded groove (5) have all been seted up to the surface that connects (1) and the surface that connects (3) of second, and the surface that connects (1) and the surface that connects (3) of second all overlap and are equipped with two locking ring (6), are provided with locking structure on locking ring (6).

2. An easy to install socket groove reducer union of claim 1, wherein: the locking structure comprises two second locking rings (7), the two second locking rings (7) are fixedly connected to the inner wall of the locking ring (6), the two second locking rings (7) are matched with the two embedded grooves (5), and locking blocks (8) are fixedly connected to the outer surfaces of the two locking rings (6).

3. An easy to install socket groove reducer union according to claim 2, wherein: the locking device is characterized in that a cavity (9) is formed in the locking block (8), a threaded rod (10) is rotatably connected to the bottom wall of the cavity (9), the upper end of the threaded rod (10) penetrates through the upper surface of the locking block (8) in a rotating mode, and a knob (11) is fixedly connected to the upper end of the threaded rod (10).

4. A socket-and-spigot joint groove reducer joint easy to install as claimed in claim 3, wherein: the knob (11) is configured as a pentagon.

5. A socket-and-spigot joint groove reducer joint easy to install as claimed in claim 3, wherein: the threaded rod (10) is arranged at the outer surface of one end of the inner part of the cavity (9) in a threaded sleeve manner, and a lifting plate (12) is arranged on the outer surface of one end of the threaded rod in a threaded sleeve manner, and the lifting plate (12) is in sliding connection with the inner wall of the cavity (9).

6. An easy to install socket groove reducer union of claim 5, wherein: the cavity (9) and the lifting plate (12) are both rectangular.

7. An easy to install socket groove reducer union of claim 6, wherein: the bottom wall of the cavity (9) is provided with a sliding-out groove (13), the lower side of the sliding-out groove (13) extends out of the lower surface of the locking block (8), the lower surface of the lifting plate (12) is fixedly connected with a second locking block (14), and the lower surface of the second locking block (14) extends out of the lower surface of the locking block (8) through the sliding-out groove (13).

8. An easy to install socket groove reducer union of claim 7, wherein: the lower surface of the second locking block (14) is inclined, the outer surfaces of the two locking rings (6) are provided with locking grooves (15), the locking grooves (15) are matched with the second locking block (14), the outer surfaces of the two locking rings (6) are provided with inclined grooves (16), and the inclined grooves (16) are communicated with the locking grooves (15).