CN212336337U

CN212336337U - Novel square tube connecting fitting

Info

Publication number: CN212336337U
Application number: CN201921724019.5U
Authority: CN
Inventors: 丁国华
Original assignee: Suzhou Fate Metal Products Co ltd
Current assignee: Suzhou Fate Metal Products Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2021-01-12
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a novel square union coupling accessory, including the main part pipe, the fixed laminating in both sides is connected in square pipe main part inside wall about the main part pipe, and main part pipe external diameter size setting is the same with square pipe main part internal diameter size, main part pipe shaft middle part position fixedly connected with butt joint body, butt joint body external diameter size setting is the same with square pipe main part internal diameter size, butt joint body side surface is provided with interior pad pipe, the fixed connecting plate that is provided with of interior pad pipe one end, the connecting plate passes through screw fixed connection with butt joint side face. The utility model discloses in, the main part is to the pipe shaft fixedly connected with butt joint body of pipe, can realize that the single tube is to the firm butt joint operation of the side of six pipes pipe, adopts the internal connection formula butt joint method, reduces the connecting piece and wholly does not influence pleasing to the eye in the shared space of side outside of tubes, and the steadiness is good, simple structure, reasonable compactness, the manufacturing is easy, convenient and fast is dismantled in the installation, and the outward appearance is pleasing to the eye, and the practicality is high.

Description

Novel square tube connecting fitting

Technical Field

The utility model relates to a connect the accessory field, especially relate to a novel square union fitting.

Background

Square pipe as the name suggests, it is the cast of kind square body, and the material of a lot of materials all can form the square body, and most square pipes use the steel pipe as the majority, through bale breaking, levels, curls, and the welding forms the pipe, rolls into square pipe by the pipe again and then cuts into the length that needs.

Because square pipe uses the steel to give first place to, general square pipe butt joint mode mainly has the welding and connects with the help of the accessory, though the welding mode is connected firmly, but outside aesthetic property is relatively poor, and can't realize dismantling the operation after connecting the completion, generally borrows the accessory to connect outward, and the accessory form is various to connect and give first place to, occupation space is big, and influences outside pleasing to the eye, and the connection stability can't be guaranteed to the connection area is little yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel square pipe connecting fitting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel square union coupling accessory, includes the main part pipe, the fixed laminating in both sides is connected in square pipe main part inside wall about the main part pipe, and main part pipe external diameter size sets up and square pipe main part internal diameter size the same, main part pipe shaft middle part fixedly connected with butt joint body, butt joint body external diameter size sets up and square pipe main part internal diameter size the same, butt joint body side surface is provided with interior pad pipe, the fixed connecting plate that is provided with of interior pad pipe one end, the connecting plate passes through screw fixed connection with butt joint body side, both sides are fixed respectively about the interior pad pipe and are provided with the butt joint groove, the inside fixed packing of butt joint inslot portion has glass to glue.

As a further description of the above technical solution:

the size of the outer surface of the inner cushion pipe is the same as the inner diameter of the inner frame pipe, and the inner cushion pipe can be fixedly connected to the outer surface of the outer frame pipe through screws.

As a further description of the above technical solution:

the inner part of the inner cushion pipe is provided with a hollow part, and the opposite position of one side of the inner cushion pipe is fixedly provided with a butt joint groove.

As a further description of the above technical solution:

the connecting plate sets up to the rectangular plate, the connecting plate is provided with the connecting hole with the fixed contact position of butt joint groove, the connecting hole is fixed respectively in both sides about the connecting plate and is provided with four, the connecting hole corresponds the setting with the screw.

As a further description of the above technical solution:

the external diameter size of butt joint body is greater than the external diameter size of main part pipe, the fixed butt joint hole that is provided with of butt joint body side surface, the fixed four that are provided with in butt joint body side in the butt joint hole, the butt joint body four sides structure sets up to the same.

The utility model discloses following beneficial effect has:

1. the utility model discloses the main part is to managing pipe shaft fixedly connected with butt joint body, can realize the single tube and to the firm butt joint operation of the side's of six pipes pipe.

2. The utility model discloses an inscription formula butt joint method reduces the connecting piece and in the outside shared space of square pipe, wholly does not influence pleasing to the eye, and the steadiness is good.

3. The utility model discloses simple structure, reasonable compactness, the manufacturing is easy, and convenient and fast is dismantled in the installation, and the outward appearance is pleasing to the eye, and the practicality is high.

Drawings

FIG. 1 is a schematic view of the structure of a novel square tube connection fitting;

FIG. 2 is a schematic view of the connection of a novel square tube connection fitting;

FIG. 3 is a side view of an inner spacer of a novel square tube connection fitting;

fig. 4 is a schematic view of the main body of the novel square tube connection fitting.

Illustration of the drawings:

1. a main body tube; 2. a butt joint body; 3. an inner cushion tube; 4. a screw; 5. a butt joint groove; 6. a square tube main body; 7. an outer frame tube; 8. an inner frame tube; 9. glass cement; 10. a vacant part; 11. a connecting plate; 12. connecting holes; 13. and (4) butting holes.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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. 1-4, the present invention provides an embodiment: a novel square pipe connecting fitting comprises a main pipe 1, a connecting body is provided, the upper side and the lower side of the main pipe 1 are fixedly attached to the inner side wall of a square pipe body 6, the outer diameter of the main pipe 1 is the same as the inner diameter of the square pipe body 6, stable butt joint of the upper side and the lower side with the square pipe body 6 is guaranteed, a butt joint body 2 is fixedly connected to the middle position of a pipe body of the main pipe 1, butt joint of a side pipe body is achieved, the outer diameter of the butt joint body 2 is the same as the inner diameter of the square pipe body 6, attractive connection is guaranteed, an inner cushion pipe 3 is arranged on the surface of one side of the butt joint body 2, the connecting position is increased, a connecting plate 11 is fixedly arranged at one end of the inner cushion pipe 3, the connecting plate 11 is fixedly connected with the side of the butt joint body 2 through a screw 4, butt joint grooves 5 are respectively fixedly formed in the, the connection strength is increased.

The size of the outer surface of the inner cushion pipe 3 is the same as the inner diameter of the inner frame pipe 8, the connection stability is ensured, the inner cushion pipe 3 can be fixedly connected with the outer surface of the outer frame pipe 7 through a screw 4, a hollow part 10 is arranged inside the inner cushion pipe 3 to increase the self folding strength, a butt joint groove 5 is fixedly arranged at the opposite position of one side of the inner cushion pipe 3 to provide a butt joint position, a connecting plate 11 is arranged as a rectangular plate, connecting holes 12 are fixedly arranged at the contact position of the connecting plate 11 and the butt joint groove 5, four connecting holes 12 are respectively fixedly arranged at the upper side and the lower side of the connecting plate 11, the connecting holes 12 are, the external diameter of the butt joint body 2 is larger than that of the main pipe 1, a butt joint hole 13 is fixedly arranged on the side surface of the butt joint body 2, four butt joint holes 13 are fixedly arranged on one side face of the butt joint body 2, so that the four-face butt joint operation is guaranteed, and the four-face structures of the butt joint body 2 are set to be the same.

The working principle is as follows: when square pipe is connected, the external diameter size of main part pipe 1 sets up and is the same with the square pipe main part 6 internal diameter size, can realize both ends and square pipe main part 6 fixed connection from top to bottom, and connect and do not influence whole pleasing to the eye with the inside of square pipe main part 6, when needing to connect many square pipe operations, can connect the operation with the side of butt joint body 2, butt joint body 2 side can fixed connection inside bolster 3, the external diameter size of inside bolster 3 sets up and is the same with the internal diameter size of interior frame pipe 8, can be with butt joint 5 inside glass cement 9 that fills before the cover is put, then realize the butt joint operation of interior frame pipe 8 and frame pipe 7, thereby realize the butt joint operation of three to six square pipes, easy operation and quick detachable operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel square union coupling accessory, includes main part pipe (1), its characterized in that: fixed laminating in square pipe main part (6) inside wall in both sides about main part pipe (1), and main part pipe (1) external diameter size sets up and square pipe main part (6) internal diameter size the same, main part pipe (1) shaft middle part fixedly connected with is to body (2), it is the same with square pipe main part (6) internal diameter size to set up body (2) external diameter size, it is provided with inside bolster (3) to body (2) side surface, the fixed connecting plate (11) that is provided with of inside bolster (3) one end, screw (4) fixed connection is passed through with butt joint body (2) side in connecting plate (11), both sides are fixed respectively and are provided with butt joint groove (5) about inside bolster (3), inside frame pipe (8) have glass to glue (9) to the outside cover of inside bolster (3).

2. The novel square tube connecting fitting of claim 1, wherein: the size of the outer surface of the inner cushion pipe (3) is the same as the inner diameter of the inner frame pipe (8), and the inner cushion pipe (3) can be fixedly connected to the outer surface of the outer frame pipe (7) through a screw (4).

3. The novel square tube connecting fitting of claim 1, wherein: the inner part of the inner cushion pipe (3) is provided with a hollow part (10), and the opposite position of one side of the inner cushion pipe (3) is fixedly provided with a butt joint groove (5).

4. The novel square tube connecting fitting of claim 1, wherein: connecting plate (11) set up to the rectangular plate, connecting plate (11) and butt joint groove (5) contact position are fixed and are provided with connecting hole (12), connecting hole (12) are fixed respectively in both sides about connecting plate (11) and are provided with four, connecting hole (12) correspond the setting with screw (4).

5. The novel square tube connecting fitting of claim 1, wherein: the external diameter size of butt joint body (2) is greater than the external diameter size of main part pipe (1), fixed butt joint hole (13) that is provided with of butt joint body (2) side surface, butt joint hole (13) are fixed in butt joint body (2) a side and are provided with four, butt joint body (2) four sides structure sets up to the same.