CN212486040U - Socket type pipe - Google Patents

Abstract

The utility model relates to the technical field of corrugated pipes, in particular to a socket pipe; the anti-seismic pipe joint comprises an inner pipe, an anti-seismic piece, a connecting component, a socket and a socket plug which is clamped with the socket; the socket joint is arranged at one end of the inner pipe; the socket is arranged at the other end of the inner pipe; the inner diameter of the socket is larger than that of the inner pipe; the inner diameter of the plug bearing is smaller than that of the socket; the plug and the socket are connected through the connecting part; the anti-seismic piece is wound on the outer wall of the inner pipe. The utility model discloses can realize splicing two sections tubular products together fast.

Description

Socket type pipe

Technical Field

The utility model relates to a bellows technical field, concretely relates to socket joint formula tubular product.

Background

The pipe is also named as a power cable pipe, a power calandria, a power pipe, a cable protection pipe and the like, and is mainly installed in a section where a communication cable and power cross each other, so that the power line is prevented from being broken to cause a short circuit accident, the communication cable and a steel wire rope are electrified, the cable, a switch and a machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on the magnetic field interference of the power line. Can also be used in the field of municipal sewage discharge according to requirements.

Because the pipe needs to be laid in a long distance, the multi-section pipe is often spliced in the construction process; but the existing splicing method is very cumbersome.

Disclosure of Invention

An object of the utility model is to overcome above shortcoming, provide a socket joint formula tubular product, can realize splicing two sections tubular products together fast.

In order to achieve the above purpose, the specific scheme of the utility model is as follows: a socket type pipe comprises an inner pipe, an anti-seismic piece, a connecting component, a socket and a socket plug which is clamped with the socket; the socket joint is arranged at one end of the inner pipe; the socket is arranged at the other end of the inner pipe; the inner diameter of the socket is larger than that of the inner pipe; the inner diameter of the plug bearing is smaller than that of the socket; the plug and the socket are connected through the connecting part; the anti-seismic piece is wound on the outer wall of the inner pipe.

The utility model is further arranged that the anti-seismic part comprises a plurality of plane parts which are connected end to end in sequence; all the plane parts are arranged on the outer wall of the inner pipe; the number of the plane parts is twelve or sixteen.

The utility model discloses further set up to, plane portion with be equipped with the buffering cavity between the inner tube.

The utility model discloses further set up to, adapting unit is glue.

The utility model is further arranged that the connecting part comprises a lug arranged on the plug and a clamping ring arranged on the inner wall of the socket; and the clamping ring is provided with a notch for assembling with the bump.

The utility model is further arranged that the clamping ring is provided with a limit groove used for assembling with the lug; the limiting groove is arranged at one side close to the inner pipe; the limiting groove and the notch are arranged in a staggered mode.

The utility model is further provided with a first magnetic part arranged in the limit groove; and a second magnetic part magnetically connected with the first magnetic part is arranged on the lug.

The utility model discloses further set up to, the outer wall of socket is equipped with and is used for the mark the first mark piece of breach position.

The utility model is further arranged that the outer wall of the plug bearing head is provided with a second marking block for marking the position of the lug; and the outer wall of the socket is provided with a transparent observation part for observing the position of the second marking block.

The utility model has the advantages that: through setting up socket head and socket joint seat, then need not external fitting, just can be fast with two sections tubular product concatenations together, it is very convenient.

Drawings

The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

FIG. 2 is a schematic view of the overall structure of the two sections of tubes after being inserted and connected according to the first embodiment of the present invention;

FIG. 3 is a cross-sectional view of a first embodiment of the present invention;

fig. 4 is a left side view of the first embodiment of the present invention;

FIG. 5 is a right side view of the first embodiment of the present invention;

fig. 6 is a schematic overall structure diagram of a second embodiment of the present invention;

FIG. 7 is a schematic view of the overall structure of the two sections of tubes after being inserted in the second embodiment of the present invention;

fig. 8 is a left side view of a second embodiment of the present invention.

Wherein: 1. an inner tube; 11. a socket; 12. a plug bearing; 2. a seismic member; 21. a planar portion; 22. a buffer cavity; 31. a bump; 32. a snap ring; 33. a notch; 34. a limiting groove; 41. a first marker block.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

As shown in fig. 1 to 8, the socket pipe according to the present embodiment includes an inner pipe 1, a shock-proof member 2, a connecting member, a socket 11, and a socket head 12 for engaging with the socket 11; the plug bearing 12 is arranged at one end of the inner pipe 1; the socket 11 is arranged at the other end of the inner pipe 1; the inner diameter of the socket 11 is larger than that of the inner pipe 1; the inner diameter of the plug 12 is smaller than that of the socket 11; the spigot 12 and the socket 11 are connected through the connecting part; the anti-seismic piece 2 is wound on the outer wall of the inner pipe 1.

Specifically, the inner tube 1 is provided with a containing groove for placing a cable; through set up antidetonation piece 2 at the outer wall of inner tube 1, the vibrations that antidetonation piece 2 can effectual tubular product outside received are done all can, protect cable and optical cable in the inner tube 1, reduce the condition that cable and optical cable circuit break off. In actual use, the inner diameter of the spigot 12 is only slightly smaller than that of the socket 11; can be 1mm-20mm smaller than the inner diameter of the socket 11; through setting up socket head 12 and socket 11, then when needing the concatenation, only need with the socket head 12 of one of them section tubular product inject socket 11 in, then can effectively fix the relative position of the two through adapting unit can, need not additionally to use tools such as screw bolt, it is very convenient.

In the socket pipe of the embodiment, the anti-seismic part 2 comprises a plurality of plane parts 21 which are sequentially connected end to end; all the plane portions 21 are arranged on the outer wall of the inner pipe 1; the number of the flat portions 21 is twelve or sixteen.

Through setting up plane portion 21 that exceeds ten, can effectively alleviate the impact force that receives in all directions, the shock resistance is strong. Fig. 1-5 provide a first embodiment with twelve planar segments 21; fig. 6-8 provide a first embodiment, which differs from the first embodiment in that the number of flat portions 21 is sixteen.

As shown in fig. 1 to 8, in the socket pipe of the present embodiment, a buffer cavity 22 is disposed between the planar portion 21 and the inner pipe 1.

A buffer cavity 22 is provided for further improving shock resistance.

As shown in fig. 1 to 8, in the female pipe according to the embodiment, the connecting component is glue.

Adopt glue, the commonality is strong, strengthens the firm degree of connection, only need scribble glue at the outer wall of socket joint head 12 during the use, then with socket joint head 12 insert on the socket 11 on another section tubular product can.

As shown in fig. 1 to 8, in the socket pipe according to the present embodiment, the connecting component includes a protrusion 31 disposed on the spigot 12 and a snap ring 32 disposed on the inner wall of the socket 11; the snap ring 32 is provided with a notch 33 for assembling with the projection 31.

In particular, the width of the notch 33 is greater than the width of the bump 31, for allowing the bump 31 to pass completely through the notch 33. When wanting to assemble socket 12 and socket 11, only need insert socket 11 on the spigot 12, then rotate spigot 12 until the lug 31 on spigot 12 aims at the position of breach 33, promote spigot 12 and advance afterwards for lug 31 passes through breach 33 completely, then rotate spigot 12 again, make the lug 31 position and breach 33 dislocation, then other positions of joint ring 32 can block spigot 12 and retreat, reach the effect of splicing both ends tubular product. Need not external fitting, the assembly is high-efficient convenient. When two sections of pipes need to be disassembled, the spigot and socket 12 only needs to be rotated, so that the position of the convex block 31 is just opposite to the notch 33, and then the spigot and socket 12 is pushed backwards.

As shown in fig. 1 to 8, in the socket pipe of the present embodiment, the snap ring 32 is provided with a limiting groove 34 for assembling with the protrusion 31; the limiting groove 34 is arranged at one side close to the inner pipe 1; the limiting groove 34 and the notch 33 are arranged in a staggered mode.

After the projection 31 is completely passed through the notch 33, the spigot 12 is then rotated so that the projection 31 is out of position with the notch 33 until the projection 31 falls into the retaining groove 34. Due to the arrangement of the limiting groove 34, the position of the plug 12 can be further limited, and the projection 31 is prevented from being accidentally separated from the notch 33 when the cable is assembled subsequently.

As shown in fig. 1-8, in the socket pipe according to the embodiment, a first magnetic member (not shown) is disposed in the limiting groove 34; the protrusion 31 is provided with a second magnetic member (not shown) for magnetically connecting with the first magnetic member.

Through setting up first magnetic part and second magnetic part, can strengthen its firmness of connecting.

As shown in fig. 1 to 8, in the socket pipe according to the present embodiment, the outer wall of the socket 11 is provided with a first marking block 41 for marking the position of the gap 33.

Since the notch 33 is provided in the inner wall of the socket 11, it is difficult to align the projection 31 and the notch 33. By arranging the first marking block 41, the position of the notch 33 can be found quickly, so that the situation that a large amount of time is consumed for finding the position of the notch 33 is avoided, and the assembly speed is improved.

As shown in fig. 1 to 8, in the socket pipe according to the present embodiment, the outer wall of the socket head 12 is provided with a second marking block (not shown) for marking the position of the projection 31; the outer wall of the socket 11 is provided with a transparent observation part (not shown in the figure) for observing the position of the second marking block.

By arranging the transparent convex block 31 part, the position of the plug 12 in the socket 11 can be seen, so that the situation that a large amount of time is consumed for searching the position of the notch 33 is avoided, and the assembly rate is improved.

The above is only a preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the protection scope of the present invention.

Claims (9)

1. A socket type pipe is characterized in that: comprises an inner pipe (1), an anti-seismic piece (2), a connecting part, a socket (11) and a plug (12) which is used for being clamped with the socket (11);

the plug bearing head (12) is arranged at one end of the inner pipe (1); the socket (11) is arranged at the other end of the inner pipe (1); the inner diameter of the socket (11) is larger than that of the inner pipe (1); the inner diameter of the plug bearing plug (12) is smaller than that of the socket (11); the plug bearing head (12) is connected with the socket (11) through the connecting part;

the anti-seismic piece (2) is wound on the outer wall of the inner pipe (1).

2. A socket pipe according to claim 1, wherein: the anti-seismic piece (2) comprises a plurality of plane parts (21) which are sequentially connected end to end; all the plane parts (21) are arranged on the outer wall of the inner pipe (1); the number of the plane portions (21) is twelve or sixteen.

3. A socket pipe according to claim 2, wherein: a buffer cavity (22) is arranged between the plane part (21) and the inner pipe (1).

4. A socket pipe according to claim 1, wherein: the connecting part is glue.

5. A socket pipe according to claim 1, wherein: the connecting part comprises a convex block (31) arranged on the plug bearing head (12) and a clamping ring (32) arranged on the inner wall of the socket and spigot seat (11);

the clamping ring (32) is provided with a notch (33) used for being assembled with the convex block (31).

6. A female tubular product according to claim 5, characterized in that: the clamping ring (32) is provided with a limiting groove (34) used for being assembled with the bump (31); the limiting groove (34) is arranged at one side close to the inner pipe (1);

the limiting groove (34) and the notch (33) are arranged in a staggered mode.

7. A socket pipe according to claim 6, wherein: a first magnetic part is arranged in the limiting groove (34); and a second magnetic part magnetically connected with the first magnetic part is arranged on the bump (31).

8. A female tubular product according to claim 5, characterized in that: the outer wall of the socket (11) is provided with a first marking block (41) for marking the position of the notch (33).

9. A female tubular product according to claim 8, characterized in that:

the outer wall of the plug bearing head (12) is provided with a second marking block for marking the position of the convex block (31);

and a transparent observation part for observing the position of the second marking block is arranged on the outer wall of the socket (11).

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