CN213117757U

CN213117757U - Clamping metal hose

Info

Publication number: CN213117757U
Application number: CN202021531004.XU
Authority: CN
Inventors: 肖金国; 陈娟
Original assignee: Jiangsu Jinyu Pipe Co ltd
Current assignee: Jiangsu Jinyu Pipe Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-04
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a centre gripping metal collapsible tube, which comprises a body, the surface of body is provided with a plurality of first grip rings, the lateral wall of first grip ring has the second grip ring through hinge connection, the bottom fixedly connected with spliced pole of first grip ring, the bottom fixedly connected with stopper of spliced pole, the first connecting block of lower fixed surface of second grip ring is connected with, the last fixed surface of first grip ring is connected with the second connecting block, first screw hole has been seted up to first connecting block inside, the second screw hole has been seted up to the inside of second connecting block, first screw hole is provided with the connecting screw with the inside of second screw hole, the surface threaded connection of connecting screw has the nut, and the nut is located the below of second screw hole. The utility model discloses, it is rational in infrastructure, can play fixed spacing effect to metal collapsible tube's use, make things convenient for metal collapsible tube's daily use.

Description

Clamping metal hose

Technical Field

The utility model relates to a metal collapsible tube field especially relates to a centre gripping metal collapsible tube.

Background

In complex piping systems, it is often the case that due to the constraints of the spatial conditions, difficulties arise in the installation work: the formed pipe is not installed; bending over, and vice versa, the fitting-up of the tube will inevitably produce local cold corrections.

The existing metal hose can be bent at will, and the internal stress generated by bending under the condition of rated bending radius is extremely small, so that the metal hose is not easy to resist bending, and under the action of the weight of the metal hose, the metal hose is extremely easy to bend, cannot be fixed into a specific shape, and is not beneficial to normal use of the metal hose.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping metal hose.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a centre gripping metal collapsible tube, includes the body, the surface of body is provided with a plurality of first grip rings, there is the second grip ring lateral wall of first grip ring through hinge pivot hinge connection, the bottom fixedly connected with spliced pole of first grip ring, the bottom fixedly connected with stopper of spliced pole, the first connecting block of lower fixed surface of second grip ring, the last fixed surface of first grip ring is connected with the second connecting block.

As a further description of the above technical solution:

a first threaded hole is formed in the first connecting block, and a second threaded hole is formed in the second connecting block.

As a further description of the above technical solution:

the lower surface of the first connecting block is attached to the upper surface of the second connecting block, and the position of the first threaded hole corresponds to the position of the second threaded hole.

As a further description of the above technical solution:

the first threaded hole and the second threaded hole are internally provided with connecting screws, the outer surfaces of the connecting screws are in threaded connection with nuts, and the nuts are located below the second threaded holes.

As a further description of the above technical solution:

the limiting block is of a conical structure, and the limiting block is made of rubber.

As a further description of the above technical solution:

the side end fixedly connected with of body connects, and the quantity of connecting exists a plurality ofly.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the clamping metal hose is connected with the second clamping ring through the first clamping ring in a closed manner, so that the metal hose can be placed into the metal hose for fixing through rotating and opening, and then the limiting block is inserted into the limiting hole which is opened in advance for fixing, so that the metal hose can be fixed to be convenient for the use of the metal hose, the metal hose can move in a small range after being fixed through the connecting column so as to be convenient for use, the first clamping ring and the second clamping ring can be fixedly connected through the first connecting block and the second connecting block, so that the metal hose can be conveniently fixed, the first connecting block and the second connecting block can be fixedly connected through the connecting screw and the nut, this metal collapsible tube is rational in infrastructure, can play fixed spacing effect to metal collapsible tube's use, makes things convenient for metal collapsible tube's daily use.

2. Compared with the prior art, the clamping metal hose can effectively fix and limit the metal hose, and is convenient for daily use of the metal hose.

Drawings

Fig. 1 is a side view of the internal structure of a clamping metal hose according to the present invention;

fig. 2 is an overall structural front view of a clamping metal hose according to the present invention;

fig. 3 is an enlarged view of a structure in fig. 1 according to the present invention.

Illustration of the drawings:

1. a body; 2. a joint; 3. a first clamp ring; 4. a second clamp ring; 5. connecting columns; 6. a limiting block; 7. a first connection block; 8. a second connecting block; 9. a first threaded hole; 10. a connecting screw; 11. a nut; 12. and a second threaded hole.

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. 1-3, the utility model provides a pair of centre gripping metal collapsible tube: comprises a body 1, a plurality of first clamping rings 3 are arranged on the outer surface of the body 1, the outer side walls of the first clamping rings 3 are connected with second clamping rings 4 through hinge rotating shafts, the metal hose inside can be fixed by the matching of the first clamping ring 3 and the second clamping ring 4, the bottom of the first clamping ring 3 is fixedly connected with a connecting column 5, the connecting column 5 is clamped in a pre-opened limiting hole to facilitate the fixing of the limiting block 6, the limiting block 6 is fixedly connected at the bottom of the connecting column 5 and is arranged in the pre-opened limiting hole to fix the metal hose, the first connecting block 7 is fixedly connected at the lower surface of the second clamping ring 4, the second connecting block 8 is fixedly connected at the upper surface of the first clamping ring 3, the metal hose can be limited and fixed inside the first clamping ring 3 and the second clamping ring 4 through the first connecting block 7 and the second connecting block 8.

The first connecting block 7 is internally provided with a first threaded hole 9, the second connecting block 8 is internally provided with a second threaded hole 12, the first connecting block 7 is conveniently and fixedly connected with the second connecting block 8, the lower surface of the first connecting block 7 is attached to the upper surface of the second connecting block 8, the position of the first threaded hole 9 corresponds to the position of the second threaded hole 12, a connecting screw 10 is conveniently passed through the first threaded hole and the second threaded hole to connect the first connecting block 7 with the second connecting block 8, the connecting screw 10 is arranged inside the first threaded hole 9 and the second threaded hole 12, the outer surface of the connecting screw 10 is in threaded connection with a nut 11, the fixing of the connecting bolt 10 is convenient, the nut 11 is positioned below the second threaded hole 12, the limiting block 6 is in a conical structure, the material of the limiting block 6 is a rubber material, and the limiting block 6 can pass through the limiting hole to achieve the effect of fixing and limiting, the side end of the body 1 is fixedly connected with the joint 2, and the number of the joints 2 is multiple, so that the metal hose can be fixedly connected with other components conveniently.

The working principle is as follows: during the use, through

first grip ring

3 and 4 hinge connections of second grip ring, make can open through rotating and fix toward inside putting into metal collapsible tube, insert stopper 6 again and fix spacing downthehole portion opened in advance, make metal collapsible tube can fix the use of the metal collapsible tube of being convenient for, make metal collapsible tube can carry out the removal of minizone after fixed use of the metal collapsible tube of being convenient for through spliced pole 5, make first grip ring 3 and second grip ring 4 can carry out fixed connection through first connecting block 7 and second connecting block 8, the metal collapsible tube's of being convenient for is fixed, make first connecting block 7 and second connecting block 8 can carry out fixed connection through connecting screw 10 and nut 11.

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. A centre gripping metal collapsible tube, includes body (1), its characterized in that: the surface of body (1) is provided with a plurality of first grip rings (3), the lateral wall of first grip ring (3) has second grip ring (4) through hinge pivot hinge connection, the bottom fixedly connected with spliced pole (5) of first grip ring (3), the bottom fixedly connected with stopper (6) of spliced pole (5), the first connecting block (7) of lower fixed surface of second grip ring (4), the last fixed surface of first grip ring (3) is connected with second connecting block (8).

2. A clip-on metal hose as claimed in claim 1, wherein: a first threaded hole (9) is formed in the first connecting block (7), and a second threaded hole (12) is formed in the second connecting block (8).

3. A clip-on metal hose as claimed in claim 2, wherein: the lower surface of the first connecting block (7) is attached to the upper surface of the second connecting block (8), and the position of the first threaded hole (9) corresponds to the position of the second threaded hole (12).

4. A clip-on metal hose as claimed in claim 2, wherein: the connecting screw is characterized in that a connecting screw (10) is arranged inside the first threaded hole (9) and the second threaded hole (12), a nut (11) is connected to the outer surface of the connecting screw (10) in a threaded mode, and the nut (11) is located below the second threaded hole (12).

5. A clip-on metal hose as claimed in claim 1, wherein: the limiting block (6) is of a conical structure, and the limiting block (6) is made of rubber.

6. A clip-on metal hose as claimed in claim 1, wherein: the side end fixedly connected with of body (1) connects (2), and the quantity of connecting (2) exists a plurality ofly.