CN210770851U

CN210770851U - Pipe reducing joint convenient for connection

Info

Publication number: CN210770851U
Application number: CN201921667711.9U
Authority: CN
Inventors: 杜松林
Original assignee: Kashi Kai Kai Exploration LLC
Current assignee: Kashi Kai Kai Exploration LLC
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-16
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a pipe reducing joint of convenient connection, including the reducing joint body, the equal fixedly connected with fixed plate in both sides of reducing joint body bottom, the outside fixedly connected with hinge of fixed plate, the first solid fixed ring of front side fixedly connected with of hinge, the solid fixed ring of rear side fixedly connected with second of hinge, the left side of reducing joint body is provided with first pipeline. The utility model discloses with lug and recess joint, thereby make first sealing washer be located the surface of second sealing washer, thereby make seamless connection between first sealing washer and the second sealing washer, thereby make water can not ooze between lug and the recess, then through first fixed block, the second fixed block, the cooperation of bolt and nut, with first solid fixed ring and second fixed ring fixed connection, thereby make draw-in groove and fixture block joint, spacing first pipeline and second pipeline have been carried out, thereby make first pipeline and second pipeline can stable work.

Description

Pipe reducing joint convenient for connection

Technical Field

The utility model relates to a reducing joint technical field specifically is a pipe reducing joint who conveniently connects.

Background

Along with the development of society, the water pipe uses more and more extensively, at present most families can all adopt stainless steel water pipe, compare traditional PVC or PPR material water pipe, stainless steel water pipe is more environmental protection, and life is longer, generally adopts reducer union to the connection between the different water pipes of diameter, and the connected mode between current reducer union and the water pipe generally divide into three kinds, and the connection of welding, twisting tooth are connected and the card pressure formula, and the shortcoming of above-mentioned mode lies in can not dismantling, when needing to take off reducer union, and is very troublesome, for this reason, we provide a pipe reducer union who conveniently connects.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pipe reducing joint who conveniently connects possesses the advantage of the loading and unloading of being convenient for, has solved the connected mode between current reducing joint and the water pipe and has generally divided into three kinds, and the welding is connected, is twisted the tooth and is connected and the card pressure formula, and the shortcoming of above-mentioned mode lies in can not dismantling, when needs take off reducing joint, very troublesome problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipe reducing joint of convenient connection, includes the reducing joint body, the equal fixedly connected with fixed plate in both sides of reducing joint body bottom, the outside fixedly connected with hinge of fixed plate, the first solid fixed ring of front side fixedly connected with of hinge, the solid fixed ring of rear side fixedly connected with second of hinge, the left side of reducing joint body is provided with first pipeline, the right side of reducing joint body is provided with the second pipeline, the both sides of reducing joint body inner chamber are all seted up flutedly, the right side of first pipeline and the equal fixedly connected with lug in left side of second pipeline, the lug runs through the recess and extends to the inner chamber of recess.

Preferably, the first fixed block of first solid fixed ring's top fixedly connected with, the solid fixed ring's of second top fixedly connected with second fixed block, the front of first fixed block is provided with the bolt, the back of bolt runs through first fixed block and second fixed block in proper order and extends to the back of second fixed block, the back threaded connection on bolt surface has the nut.

Preferably, the right side on first pipeline surface and the equal fixedly connected with fixture block in left side on second pipeline surface, the draw-in groove has all been seted up to the solid fixed ring of first solid fixed ring and the solid fixed ring's of second internal surface, fixture block and draw-in groove joint.

Preferably, the outer surface of the projection is fixedly connected with a second sealing ring, and the inner cavity of the groove is fixedly connected with a first sealing ring.

Preferably, the diameter of the left side of the reducer union body is the same as the diameter of the first pipeline, and the diameter of the right side of the reducer union body is the same as the diameter of the second pipeline.

(III) advantageous effects

Compared with the prior art, the utility model provides a pipe reducer union who conveniently connects possesses following beneficial effect:

1. the utility model discloses with lug and recess joint, thereby make first sealing washer be located the surface of second sealing washer, thereby make seamless connection between first sealing washer and the second sealing washer, thereby make water can not ooze between lug and the recess, then through first fixed block, the second fixed block, the cooperation of bolt and nut, with first solid fixed ring and second fixed ring fixed connection, thereby make draw-in groove and fixture block joint, it is spacing to first pipeline and second pipeline, thereby make first pipeline and second pipeline can the steady operation, the connected mode of having solved between current reducing joint and the water pipe generally divide into three kinds, the welding is connected, twist tooth and connect and card pressure formula, the shortcoming of above-mentioned mode lies in can not dismantling, when needs take off the reducing joint, very troublesome problem.

2. The utility model discloses a set up fixture block and draw-in groove for the retaining ring has carried on spacingly to first pipeline and second pipeline, thereby makes first pipeline and second pipeline during operation can remain stable, through setting up first sealing washer and second sealing washer, makes can seamless joint between lug and the recess, through setting up first fixed block, second fixed block, bolt and nut, makes draw-in groove and fixture block can the joint.

Drawings

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

FIG. 2 is a schematic view of the side view of the present invention;

FIG. 3 is a schematic cross-sectional view of a first pipeline according to the present invention;

figure 4 is the utility model discloses reducer union body sectional structure sketch map.

In the figure: 1. a reducer union body; 2. a fixing plate; 3. a hinge; 4. a first retaining ring; 5. a second retaining ring; 6. a first fixed block; 7. a second fixed block; 8. a bolt; 9. a nut; 10. a first conduit; 11. a second conduit; 12. a groove; 13. a first seal ring; 14. a clamping block; 15. a bump; 16. and a second seal ring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred 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", "connected", and the like are to be construed broadly, 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.

The utility model discloses a reducer union body 1, fixed plate 2, hinge 3, first solid fixed ring 4, the solid fixed ring 5 of second, first fixed block 6, second fixed block 7, bolt 8, nut 9, first pipeline 10, second pipeline 11, recess 12, first sealing washer 13, fixture block 14,

lug

15 and 16 parts of second sealing washer are the general standard or the part that technical staff in the field know, its structure and principle all can learn or learn through conventional experimental method for this technical staff's accessible technical manual.

Referring to fig. 1 to 4, a pipe reducer union convenient for connection includes a reducer union body 1, both sides of the bottom of the reducer union body 1 are fixedly connected with a fixing plate 2, the outer side of the fixing plate 2 is fixedly connected with a hinge 3, the front side of the hinge 3 is fixedly connected with a first fixing ring 4, the rear side of the hinge 3 is fixedly connected with a second fixing ring 5, the top of the first fixing ring 4 is fixedly connected with a first fixing block 6, the top of the second fixing ring 5 is fixedly connected with a second fixing block 7, a bolt 8 is arranged on the front side of the first fixing block 6, the back of the bolt 8 sequentially penetrates through the first fixing block 6 and the second fixing block 7 and extends to the back of the second fixing block 7, a nut 9 is connected to the back of the surface of the bolt 8 by a thread, and a clamping groove and a clamping block 14 can be clamped by arranging the first fixing block 6, the, the left side of the reducer union body 1 is provided with a first pipeline 10, the right side of the reducer union body 1 is provided with a second pipeline 11, the right side of the surface of the first pipeline 10 and the left side of the surface of the second pipeline 11 are both fixedly connected with a clamping block 14, the inner surfaces of the first fixing ring 4 and the second fixing ring 5 are both provided with clamping grooves, the clamping block 14 is clamped with the clamping grooves, the fixing rings limit the first pipeline 10 and the second pipeline 11 by arranging the clamping block 14 and the clamping grooves, so that the first pipeline 10 and the second pipeline 11 can be kept stable in operation, the two sides of the inner cavity of the reducer union body 1 are both provided with grooves 12, the right side of the first pipeline 10 and the left side of the second pipeline 11 are both fixedly connected with a convex block 15, the outer surface of the convex block 15 is fixedly connected with a second sealing ring 16, the inner cavity of the groove 12 is fixedly connected with a first sealing ring 13, so that the lug 15 and the groove 12 can be in seamless clamping connection, the lug 15 penetrates through the groove 12 and extends to the inner cavity of the groove 12, the diameter of the left side of the reducer union body 1 is the same as that of the first pipeline 10, and the diameter of the right side of the reducer union body 1 is the same as that of the second pipeline 11.

In use, the projection 15 is snapped into the groove 12, so that the first sealing ring 13 is located on the outer surface of the second sealing ring 16, so that the first seal ring 13 and the second seal ring 16 are connected seamlessly, so that water does not seep out through between the projection 15 and the groove 12, then the first fixing ring 4 is fixedly connected with the second fixing ring 5 through the matching of the first fixing block 6, the second fixing block 7, the bolt 8 and the nut 9, so that the clamping groove is clamped with the clamping block 14, the first pipeline 10 and the second pipeline 11 are limited, so that the first pipeline 10 and the second pipeline 11 can work stably, the problems that the existing variable diameter joint and the water pipe are connected in three modes, namely welding connection, tooth screwing connection and clamping and pressing type connection, the above method has the disadvantage of being not detachable, and is very troublesome when the reducer union needs to be removed.

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. The utility model provides a pipe reducer union of convenient connection, includes reducer union body (1), its characterized in that: the utility model discloses a reducer union, including reducer union body (1), the equal fixedly connected with fixed plate in both sides (2) of reducer union body (1) bottom, the outside fixedly connected with hinge (3) of fixed plate (2), the first solid fixed ring of front side fixedly connected with (4) of hinge (3), the solid fixed ring of rear side fixedly connected with second (5) of hinge (3), the left side of reducer union body (1) is provided with first pipeline (10), the right side of reducer union body (1) is provided with second pipeline (11), recess (12) are all seted up to the both sides of reducer union body (1) inner chamber, the right side of first pipeline (10) and the equal fixedly connected with lug (15) in left side of second pipeline (11), lug (15) run through recess (12) and extend to the inner chamber of recess (12).

2. The easy connect pipe reducer according to claim 1, wherein: the top fixedly connected with first fixed block (6) of first solid fixed ring (4), the top fixedly connected with second fixed block (7) of the solid fixed ring of second (5), the front of first fixed block (6) is provided with bolt (8), the back of bolt (8) runs through first fixed block (6) and second fixed block (7) in proper order and extends to the back of second fixed block (7), the back threaded connection on bolt (8) surface has nut (9).

3. The easy connect pipe reducer according to claim 1, wherein: the right side on first pipeline (10) surface and the equal fixedly connected with fixture block (14) in left side on second pipeline (11) surface, the draw-in groove has all been seted up with the internal surface of the solid fixed ring of second (5) in first solid fixed ring (4), fixture block (14) and draw-in groove joint.

4. The easy connect pipe reducer according to claim 1, wherein: the outer surface of the convex block (15) is fixedly connected with a second sealing ring (16), and the inner cavity of the groove (12) is fixedly connected with a first sealing ring (13).

5. The easy connect pipe reducer according to claim 1, wherein: the diameter of the left side of the reducing joint body (1) is the same as that of the first pipeline (10), and the diameter of the right side of the reducing joint body (1) is the same as that of the second pipeline (11).