CN217920340U

CN217920340U - Material conveying pipeline connecting structure

Info

Publication number: CN217920340U
Application number: CN202222448008.7U
Authority: CN
Inventors: 王书生; 于宗林; 曹存堂
Original assignee: PUYANG SHENGHUADE CHEMICAL CO Ltd
Current assignee: PUYANG SHENGHUADE CHEMICAL CO Ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-11-29
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a material conveying pipeline connecting structure, which relates to the technical field of pipeline connection and comprises a movable main pipe, a fixed sub-pipe and a movable sub-pipe, wherein the movable main pipe and the fixed main pipe are of semi-circular ring structures and are symmetrically distributed with each other, a connector is fixed on the upper surface of the movable main pipe, and a matching head is fixed on the upper surface of the fixed main pipe corresponding to the connector; the fixed sub-pipe is positioned in the fixed main pipe and fixedly connected with the fixed main pipe, the movable main pipe is semi-surrounded outside the movable sub-pipe, the movable sub-pipe is slidably connected with the movable main pipe, and the outer wall of the movable sub-pipe, facing the inner circular surface of the movable main pipe, is fixedly provided with the extrusion block. The utility model discloses rational in infrastructure, through the cooperation of activity child pipe, the female pipe of activity and solid stator pipe, the female pipe of fixed, when connecting fixedly to pipeline, adopt single screw thread to rotate the operation and can carry out fixed operation, and then effectively reduced the connection operation step between the pipeline.

Description

Material conveying pipeline connecting structure

Technical Field

The utility model relates to a pipe connection technical field, in particular to material conveying pipeline connection structure.

Background

In many fields, the transportation of materials often needs to depend on pipelines, such as the transportation of raw materials and auxiliary materials, the length requirements of different application scenes on the pipelines are different, and the pipelines with different lengths are selected according to the intervals among various working procedures in a field for splicing.

The current concatenation mode is at first with the tip of two pipelines to inserting each other, at the outside installation annular staple bolt of junction afterwards, screws up the bolt on the staple bolt one by one again at last, though can be inseparable with the pipe connection, but the holistic equipment process of pipeline is comparatively consuming time, especially when the pipeline combination quantity is more, subsequent material transport process has been hindered to this kind of connected mode to when the pipeline is demolishd, still need carry out the split one by one to the bolt on the staple bolt, consequently need further improvement.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a material conveying pipeline connection structure, through the cooperation of activity child pipe, the female pipe of activity and fixed child pipe, fixed female pipe, when connecting fixedly to pipeline, adopt single screw thread to rotate the operation and can carry out fixed operation, and then effectively reduced the connection operating procedure between the pipeline

In order to achieve the above purpose, the present application provides the following technical solutions: a material conveying pipeline connecting structure comprises a movable main pipe, a fixed sub pipe and a movable sub pipe, wherein the movable main pipe and the fixed main pipe are of semicircular ring structures and are symmetrically distributed with each other;

the movable main pipe is arranged on the inner wall of the movable main pipe, the movable main pipe is arranged on the outer side of the movable main pipe in a half-surrounded mode, the movable main pipe is connected with the movable main pipe in a sliding mode, an extrusion block is fixedly installed on the outer wall of the inner circular face of the movable main pipe, the extrusion block is horizontally arranged and is of a right-angled triangle structure, a sliding groove is horizontally formed in the outer wall of the extrusion block, a sliding block is welded on the position, corresponding to the extrusion block, of the movable main pipe in a protruding mode, the sliding block stretches into the sliding groove to slide in a matched mode, and the face, facing the sliding block, of the extrusion block is an inclined face.

Preferably, a moving block is fixedly connected to the surface of the connector facing the matching head, and a threaded hole is formed in the moving block in a penetrating manner.

Preferably, a guide groove corresponding to the moving block is horizontally formed in the matching head, the moving block slides in along one end of the guide groove, and a screw is rotatably mounted inside the guide groove.

Preferably, the screw rod is in adaptive threaded connection with the threaded hole, the end part of the matching head is further rotatably provided with an adjusting head, and the adjusting head and the screw rod are fixedly connected and rotate synchronously.

Preferably, the bottom of the fixed main pipe is welded with an extension plate, and the extension plate is horizontally arranged along the length direction of the fixed main pipe.

Preferably, the extension plate is horizontally provided with a limiting groove, and the limiting block is embedded in the extension plate in a sliding manner.

Preferably, the limiting groove is horizontally formed along the length direction of the extension plate, and the limiting block sliding along the limiting groove is fixed at the bottom end of the movable main pipe.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses it is rational in infrastructure, to sum up, the utility model discloses a technological effect and advantage: this material pipeline connection structure through the cooperation of activity child pipe, the female pipe of activity and solid stator pipe, the female pipe of fixed, when connecting fixedly to pipeline, adopts single screw thread rotation operation can carry out fixed operation, and then has effectively reduced the connection operating procedure between the pipeline, through the transmission cooperation of extrusion piece and slider, compresses tightly pipeline, promotes the convenience of connecting.

2. The utility model discloses in, rely on the cooperation of spacing head and extension board, when the movable block at top is connected the transmission with the screw rod, be connected the bottom of the female pipe of activity, fixed female pipe, need not to adopt unnecessary bolt, transmit the spacing power at top to the bottom, when promoting to connect the compactness, also further reduced the assembly of unnecessary process.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is a schematic view of the structure of the present invention in an expanded state;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: 1. a movable main pipe; 2. a connector; 3. a fitting head; 4. fixing the main pipe; 5. fixing the stator tube; 6. extruding the block; 7. a moving block; 8. a threaded hole; 9. a limiting block; 10. a screw; 11. a guide groove; 13. a slider; 14. a movable sub-tube; 15. a chute; 16. an extension plate; 17. a limiting groove.

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 efforts all belong to the protection scope of the present invention.

Example (b): referring to fig. 1-2, a material conveying pipeline connection structure, including a movable main pipe 1, a fixed main pipe 4, a fixed sub-pipe 5 and a movable sub-pipe 14, the fixed sub-pipe 5 is attached to one side of the conveying pipeline, the movable sub-pipe 14 is attached to the other side of the conveying pipeline with the movable main pipe 1, the movable main pipe 1 and the fixed main pipe 4 are in a dislocation state, the movable sub-pipe 14 and the fixed sub-pipe 5 are in a corresponding state, the movable main pipe 1 and the fixed main pipe 4 are both semi-circular ring structures and are symmetrically distributed with each other, a connector 2 is fixed on the upper surface of the movable main pipe 1, and a fitting head 3 is fixed on the upper surface of the fixed main pipe 4 corresponding to the connector 2.

Fixed stator pipe 5 is located both fixed connection in the inside of fixed female pipe 4, the female pipe 1 of activity is half to surround in the outside of the son pipe 14 of activity, and the son pipe 14 of activity and the female pipe 1 sliding connection of activity, fixed mounting has extrusion piece 6 on the outer wall of the internal disc of the female pipe 1 of activity son pipe 14 orientation, extrusion piece 6 level is arranged, and be the right triangle structure, spout 15 has been seted up to the level on the outer wall of extrusion piece 6, fixedly connected with movable block 7 on the face of connector 2 orientation cooperation head 3, threaded hole 8 has been run through to the inside of movable block 7. A guide groove 11 corresponding to the moving block 7 is horizontally formed in the matching head 3, the moving block 7 slides in along one end of the guide groove 11, and a screw 10 is rotatably arranged in the guide groove 11. Screw rod 10 and screw hole 8 adaptation threaded connection, the tip of cooperation head 3 still rotates and installs the regulation head, adjusts head and screw rod 10 fixed connection both synchronous rotations. The adjusting head can be engaged with a mechanical tool such as a wrench to rotate the screw 10.

As a preferable implementation manner in this embodiment, referring to fig. 3, a sliding block 13 is welded to the movable main pipe 1 in a protruding manner corresponding to the extrusion block 6, the sliding block 13 extends into the sliding groove 15 to slide in a matching manner, and a surface of the extrusion block 6 facing the sliding block 13 is an inclined surface. The movable main pipe 1 horizontally slides along the outer wall of the movable sub-pipe 14, and the extrusion block 6 with a right-angled triangle structure is arranged on the outer wall of the movable sub-pipe 14, so that when the movable main pipe 1 slides, the extrusion block 6 is pressed tightly through the sliding block 13 on the inner wall, and the sliding block 13 moves towards the big end along the small end of the extrusion block 6.

In the present embodiment, referring to fig. 2 and 4, an extension plate 16 is welded to the bottom of the fixed mother pipe 4, and the extension plate 16 is horizontally arranged along the length direction of the fixed mother pipe 4. A limiting groove 17 is horizontally formed in the extending plate 16, and a limiting block 9 is embedded in the limiting groove 17 in a sliding mode. The limiting groove 17 is horizontally formed along the length direction of the extension plate 16, and the limiting block 9 sliding along the limiting groove 17 is fixed at the bottom end of the movable main pipe 1. The moving block 7 enters the guide groove 11, the limiting block 9 also enters the limiting groove 17, and the limiting block 9 is of a T-shaped structure and is connected with the bottoms of the fixed female pipe 4 and the movable female pipe 1.

This practical theory of operation:

when in use, the conveying pipelines are mutually spliced, then the fixed stator pipe 5 is attached to one side of the conveying pipeline, at the moment, the movable sub pipe 14 and the movable main pipe 1 are attached to the other side of the pipeline, the movable main pipe 1 and the fixed main pipe 4 are in a staggered state, the movable sub pipe 14 and the fixed stator pipe 5 are in a corresponding state, the movable block 7 slides in along one end of the guide groove 11, when the screw 10 is attached to the threaded hole 8, the adjusting head is rotated, the screw 10 is rotated, after the screw 10 is in threaded connection with the threaded hole 8, the movable block 7 rotates along the guide groove 11 along with the rotation, the movable main pipe 1 moves, the movable sub pipe 14 does not move and is attached to the outer wall of the conveying pipeline, the movable block 7 enters the inner part of the guide groove 11, stopper 9 also gets into inside the spacing groove 17, stopper 9 is T shape structure, to fixed female pipe 4, the bottom of activity female pipe 1 is connected, activity female pipe 1 is along the outer wall horizontal slip of activity daughter pipe 14, because be equipped with the extrusion piece 6 of right triangle structure on the outer wall of activity daughter pipe 14, so when the female gliding of activity, slider 13 through on the inner wall compresses tightly extrusion piece 6, slider 13 moves towards the major part along extrusion piece 6's microcephaly, and then the tight pipeline of activity daughter pipe 14 more and more subsides, when slider 13 removes to the maximum limit along extrusion piece 6, screw rod 10 can' T be rotating, two pipeline are taut fixed, can carry out the defeated material 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. A material conveying pipeline connecting structure comprises a movable main pipe (1), a fixed main pipe (4), a fixed sub-pipe (5) and a movable sub-pipe (14), and is characterized in that the movable main pipe (1) and the fixed main pipe (4) are of semicircular ring structures and are symmetrically distributed with each other, a connector (2) is fixed on the upper surface of the movable main pipe (1), and a matching head (3) is fixed on the upper surface of the fixed main pipe (4) corresponding to the connector (2);

the fixed stator pipe (5) is located inside the fixed main pipe (4) and fixedly connected with the fixed main pipe, the movable main pipe (1) is half surrounded outside the movable sub pipe (14), the movable sub pipe (14) is slidably connected with the movable main pipe (1), the movable sub pipe (14) is fixedly provided with an extrusion block (6) on the outer wall of the inner circular surface of the movable main pipe (1), the extrusion block (6) is horizontally arranged and is in a right-angled triangle structure, a sliding groove (15) is horizontally formed in the outer wall of the extrusion block (6), the movable main pipe (1) is convexly welded with a sliding block (13) corresponding to the extrusion block (6), the sliding block (13) stretches into the sliding groove (15) to slide in an internal matching mode, and the surface of the extrusion block (6) facing the sliding block (13) is an inclined plane.

2. The material conveying pipeline connecting structure according to claim 1, wherein a moving block (7) is fixedly connected to a surface of the connecting head (2) facing the matching head (3), and a threaded hole (8) is formed in the moving block (7) in a penetrating manner.

3. The material conveying pipeline connecting structure according to claim 2, wherein a guide groove (11) corresponding to the moving block (7) is horizontally formed in the matching head (3), the moving block (7) slides in along one end of the guide groove (11), and a screw (10) is rotatably mounted inside the guide groove (11).

4. The material conveying pipeline connecting structure according to claim 3, wherein the screw rod (10) is in adaptive threaded connection with the threaded hole (8), an adjusting head is further rotatably mounted at the end of the matching head (3), and the adjusting head and the screw rod (10) are fixedly connected and rotate synchronously.

5. The material conveying pipeline connecting structure is characterized in that an extension plate (16) is welded at the bottom of the fixed main pipe (4), and the extension plate (16) is horizontally arranged along the length direction of the fixed main pipe (4).

6. The material conveying pipeline connecting structure according to claim 5, wherein a limiting groove (17) is horizontally formed in the extension plate (16), and a limiting block (9) is slidably embedded in the limiting groove (17).

7. The material conveying pipeline connecting structure according to claim 6, wherein the limiting groove (17) is horizontally formed along the length direction of the extending plate (16), and the limiting block (9) sliding along the limiting groove (17) is fixed at the bottom end of the movable main pipe (1).