CN219953858U - Combined pipe fitting connecting piece - Google Patents

Abstract

The utility model discloses a combined pipe fitting connecting piece, which comprises at least two combined pieces, wherein the connecting piece is formed by encircling the combined pieces, threaded holes are formed in the middle surfaces of the combined pieces, the threaded holes are coaxially formed, the connecting piece sequentially penetrates through the coaxially arranged threaded holes through bolts after being encircled by the combined pieces, and is installed through nuts and bolts extending out of the threaded holes through threads, so that connection among multiple pipe fittings can be realized, and the pipe fittings can be clamped and connected through specific through holes.

Description

Combined pipe fitting connecting piece

Technical Field

The utility model relates to the technical field of pipe fittings, in particular to a combined pipe fitting connector.

Background

Pipe fittings are quite important in the field of hardware fittings, and play a role in connecting two or even a plurality of pipe fittings, but at present, the existing pipe fittings are generally single in connection mode, difficult in installation process and unstable in installation.

Such as publication (bulletin) number: CN215928036U discloses a stainless steel pipe connecting piece, including fastener, steel pipe body one, steel pipe body two, the fastener top inboard rotates installs the commentaries on classics piece, pipe groove one has been seted up to fastener below inner wall, and clamp groove one has been seted up to pipe groove one bottom, clamp groove one both sides have all been seted up the screw to all be equipped with bi-directional bolt one in the screw. When the angle is adjusted, the fixing bolt is rotated, and the fixing bolt moves outwards through the nut to move the tooth block from the first tooth groove of the rotating piece to the second tooth groove of the clamping barrel.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a combined pipe fitting connecting piece, which can realize connection among multiple pipe fittings, and specific through hole clamping connection pipe fittings, can realize different positions of clamping connection pipe fittings, is used for connecting other pipe fittings, and is fastened through bolts and nuts after clamping connection, so that fastening clamping after connection among the pipe fittings is increased, and hexagonal screw holes are formed at the ends of the bolts, thereby increasing the fastening installation necessity.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a modular pipe fitting connecting piece, the connecting piece includes two at least sub-assemblies, and the connecting piece is formed by the sub-assemblies surrounding, and the screw hole has all been seted up on the middle part surface of sub-assembly, coaxial setting between the screw hole, after the connecting piece surrounds the constitution through the sub-assembly, pass the screw hole of coaxial setting in proper order through the bolt after, by the nut with stretch out the bolt thread installation of screw hole.

Preferably, the connecting piece includes two sub-assemblies, the upper portion right angle bend of sub-assembly is provided with roof one, the lower part both sides right angle bend is provided with riser one, roof one and riser one distribute in sub-assembly syntropy one side, the interval sets up between roof one and the riser one and forms half through-hole one, after two sub-assemblies surround, two half through-holes one surround and form the plug-in port, U type bayonet socket has been seted up at the middle part of roof one, the roof one is kept away from the top of sub-assembly and is set up to the short slab one of U type bayonet socket, the opposite side and the minor face one of U type bayonet socket set up relatively be long slab one, before two sub-assemblies surround, the short slab one on one of them sub-assembly is pegged graft in the U type bayonet socket on the opposite side sub-assembly, the butt between the terminal surface that the sub-assembly was kept away from to riser one, fasten two sub-assemblies through bolt, nut.

Preferably, the connecting piece comprises two assemblies, two groups of two vertical plates are symmetrically arranged on the same side of each assembly along the length direction of the assembly, two vertical plates are arranged in two groups, the two vertical plates are distributed along the two ends of the width direction of the assembly, two groups of two vertical plates are arranged at intervals to form a half through hole II, after the two assemblies are surrounded, the two half through holes II are surrounded to form an inserting through hole II, the first vertical plate is abutted between the end faces of the assemblies far away from the assemblies, and the two assemblies are fastened through bolts and nuts.

Preferably, the connecting piece comprises four assemblies, every two assemblies are in a group, the two assemblies are vertically distributed, the two assemblies positioned at the upper part comprise a first fixing plate, the top ends of the first fixing plate are vertically installed, a half through hole III is formed at the intersection between the top ends of the first fixing plate, two vertical plates III are symmetrically arranged at the bottom end of the first fixing plate along the width direction of the first fixing plate, two vertical plates IV are symmetrically arranged at the bottom end of the second fixing plate along the width direction of the second fixing plate, the two assemblies positioned at the lower part are vertically and alternately installed through the intersection joint between the long strip bayonets, the half through hole IV is formed at the intersection of the top ends of the second fixing plate, after the two assemblies are combined, the half through hole III and the half through hole IV are combined to form a half through hole III, the end faces of the vertical plates III and the vertical plates IV are mutually abutted, and the two assemblies are fastened through bolts and nuts.

In summary, the utility model provides a combined pipe fitting connecting piece, which can realize connection among multiple pipe fittings, and specifically clamps and connects the pipe fittings through the through holes, so that different positions of the clamped and connected pipe fittings can be realized.

Drawings

FIG. 1 is a schematic view of an assembly of the present utility model having a U-shaped bayonet;

FIG. 2 is a schematic illustration of the structural profile of the assembly with U-shaped bayonet of the present utility model;

FIG. 3 is a schematic view of an assembly of the present utility model having a second plug-in port;

FIG. 4 is a schematic view of the structure of the present utility model with four assemblies;

FIG. 5 is a schematic view of a second (left) structure of the fixing plate of the present utility model;

FIG. 6 is a schematic view of a second (right) structure of the fixing plate of the present utility model;

FIG. 7 is a schematic view of the structure of the bolts and nuts connected between the assemblies of the present utility model;

in the figure: the assembly 1, the threaded hole 2, the top plate 21, the vertical plate 3, the plug-in port 4, the plug-in port 5, the U-shaped bayonet 6, the long plate 7, the short plate 11, the vertical plate 12, the fixing plate 13, the vertical plate three 14, the fixing plate two 15 and the vertical plate four 16.

Description of the embodiments

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 to 7:

the utility model relates to a combined pipe fitting connecting piece, which comprises at least two combined pieces 1, wherein the connecting piece is formed by encircling the combined pieces 1, threaded holes 2 are formed in the middle surface of the combined pieces 1, the two opposite threaded holes 2 are coaxially arranged, the connecting piece is formed by encircling the combined pieces 1, sequentially penetrates through the coaxially arranged threaded holes 2 through bolts, and is installed through nuts and the bolts extending out of the threaded holes 2 in a threaded manner.

In at least one embodiment, as shown in fig. 1-2, the connecting piece comprises two assemblies 1, a top plate 21 is arranged at the upper part of each assembly 1 in a right-angle bending manner, a vertical plate 3 is arranged at the two sides of the lower part of each assembly 1 in a right-angle bending manner, the top plate 21 and the vertical plate 3 are distributed on the same direction side of each assembly 1, a half through hole 4 is formed between the top plate 21 and the vertical plate 3 at intervals, a U-shaped bayonet 6 is formed in the middle of the top plate 21 after the two assemblies 1 are surrounded, the top end of the top plate 21, which is far away from each assembly 1, is provided with a short plate 11 of the U-shaped bayonet 6, the other side, which is opposite to the short side, of the U-shaped bayonet 6 is provided with a long plate 7, the short plate 11 on one assembly 1 is inserted into the U-shaped bayonet 6 on the other side before the two assemblies 1 are surrounded, the end faces of the vertical plate 3, which is far away from the assemblies 1, are abutted, and the two assemblies 1 are fastened through bolts and nuts.

In at least one embodiment, as shown in fig. 3, the connecting piece comprises two assemblies 1, two groups of two vertical plates 12 are symmetrically arranged on the same side of each assembly 1 along the length direction of the connecting piece, two vertical plates 12 are arranged in number and distributed along the two ends of each assembly 1 in the width direction, two half through openings are formed between the two groups of two vertical plates 12 at intervals, after the two assemblies 1 are surrounded, two half through openings are surrounded to form an inserting through opening two 5, the end faces of the first vertical plates 3 far away from the assemblies 1 are abutted, and the two assemblies 1 are fastened through bolts and nuts.

In at least one embodiment, as shown in fig. 4-6, the connecting piece includes four assemblies 1, every two assemblies 1 are a group, the two assemblies 1 are distributed up and down, the two assemblies 1 located at the upper part each include a first fixing plate 13, the top ends of the first fixing plates 13 are vertically installed, a half-through opening three 18 is formed at the junction between the top ends of the first fixing plates 13, two vertical plates three 14 are symmetrically arranged at the bottom end of the first fixing plate 13 along the width direction of the first fixing plate, the two assemblies 1 located at the lower part each include a second fixing plate 15, a long strip bayonet 17 is formed at the top end of the second fixing plate 15, two vertical plates four 16 are symmetrically arranged at the bottom end of the second fixing plate 15 along the width direction of the second fixing plate, the two vertical plates four 16 are perpendicularly installed in a cross manner through the cross joint between the two long strip bayonet 17, a half-through opening four 19 is formed at the top end of the second fixing plate 15, and when the two assemblies 1 are combined, the half-through opening three 18 and the half-through opening four 19 form a cross joint four-through opening four-way, and the three vertical plates 1 are mutually fastened by the two vertical bolts and the nuts 1 are mutually fastened.

The examples of the present utility model are intended to be illustrative only and not to limit the scope of the claims, and other substantially equivalent substitutions will occur to those skilled in the art and are intended to be within the scope of the present utility model.

Claims (4)

1. The utility model provides a combination formula pipe fitting connecting piece, its characterized in that, connecting piece includes two at least sub-assemblies (1), and the connecting piece is enclosed by sub-assembly (1) and forms, and screw hole (2) have all been seted up on the middle part surface of sub-assembly (1), coaxial setting between screw hole (2), and the connecting piece is enclosed through sub-assembly (1) and is constituteed after passing screw hole (2) of coaxial setting in proper order through the bolt, by the nut with stretch out the bolt thread installation of screw hole (2).

2. The combined pipe fitting connecting piece according to claim 1, characterized in that the connecting piece comprises two combined pieces (1), a top plate I (21) is arranged at the right angle bending of the upper part of the combined pieces (1), a vertical plate I (3) is arranged at the right angle bending of the two sides of the lower part of the combined pieces (1), the top plate I (21) and the vertical plate I (3) are distributed on the same side of the combined pieces (1), a half through hole I is formed between the top plate I (21) and the vertical plate I (3), after the two combined pieces (1) are surrounded, the two half through holes are surrounded to form an inserting through hole (4), a U-shaped bayonet (6) is formed in the middle of the top plate I (21), a short plate I (11) of the U-shaped bayonet (6) is arranged at the top end of the combined pieces (1), a long plate I (7) is arranged opposite to the other side of the U-shaped bayonet (6), when the two combined pieces (1) are surrounded, the short plate I (11) on the combined pieces (1) are inserted into the U-shaped bayonet (6) on the other side combined pieces (1), and the two combined pieces are abutted against the end faces (1) through the nuts.

3. The combined pipe fitting connecting piece according to claim 1, characterized in that the connecting piece comprises two combined pieces (1), two groups of vertical plates (12) are symmetrically arranged on the same side of the combined pieces (1) along the length direction of the combined pieces, the number of the vertical plates (12) of each group is two, the two groups of vertical plates are distributed along the two ends of the combined pieces (1) in the width direction, half through openings are formed between the two groups of vertical plates (12) at intervals, after the two combined pieces (1) are surrounded, the two half through openings are surrounded to form an inserting through opening (5), the end faces, far away from the combined pieces (1), of the vertical plates (3) are abutted, and the two combined pieces (1) are fastened through bolts and nuts.

4. The combined pipe fitting connecting piece according to claim 1, wherein the connecting piece comprises four combined pieces (1), every two combined pieces (1) are in a group, two combined pieces (1) are distributed up and down, two combined pieces (1) located on the upper portion comprise a first fixed plate (13), the top ends of the first fixed plate (13) are vertically installed, a half-through opening III (18) is formed at the junction between the top ends of the first fixed plate (13), two vertical plates III (14) are symmetrically arranged at the bottom end of the first fixed plate (13) along the width direction of the first fixed plate, two combined pieces (1) located on the lower portion comprise a second fixed plate (15), strip bayonets (17) are formed at the top end of the second fixed plate (15), two vertical plates IV (16) are symmetrically arranged at the bottom ends of the second fixed plate (15) along the width direction of the second fixed plate, the two combined pieces (1) located on the lower portion are vertically installed in a crossing mode through the cross clamping joint between the strip bayonets (17), the top ends of the second fixed plate (15) are enabled to form a half-through cross clamping joint between the strip bayonets (17), and the two half-through openings III (19) are formed at the top ends of the second fixed plate (15), and the two half-through nuts (19) are formed at the two half-through the four vertical openings III (16) and the four vertical openings (19).