CN216187782U

CN216187782U - Light thin-wall steel pipe convenient to transport

Info

Publication number: CN216187782U
Application number: CN202122702332.2U
Authority: CN
Inventors: 张威
Original assignee: Shandong Xinjingxin Metal Products Co ltd
Current assignee: Shandong Xinjingxin Metal Products Co ltd
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-04-05
Anticipated expiration: 2031-11-06

Abstract

The utility model discloses a light thin-wall steel pipe convenient to transport, and particularly relates to the field of steel pipe transport, which comprises a steel pipe body, wherein one end of the steel pipe body is detachably provided with a lantern ring, the outer wall of the lantern ring is uniformly and fixedly provided with connecting components, and the surfaces of the lantern ring and the steel pipe body are symmetrically provided with fixing components; coupling assembling is including four connecting cylinders, the outer wall fixed connection of the one end of connecting cylinder and the lantern ring, the one end fixedly connected with connecting rod of the lantern ring is kept away from to the connecting cylinder, compare with prior art, connecting rod and connecting hole through making a connecting cylinder tip and the connecting rod and the connecting hole of another connecting cylinder tip peg graft each other, insert the grafting rod to the inside of spliced eye again, make two connecting cylinders fixed to convenient completion the fixed connection of a plurality of steel pipe bodies, and then effectual improvement the convenience of fixing a plurality of steel pipe bodies and the effectual stability when having improved follow-up transportation steel pipe body.

Description

Light thin-wall steel pipe convenient to transport

Technical Field

The utility model relates to the technical field of steel pipe transportation, in particular to a light thin-wall steel pipe convenient to transport.

Background

Steel pipe: steel having a hollow cross-section with a length much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are classified into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high-pressure equipment and the like according to the application. The prior art has the following problems in the process of transporting steel pipes:

the prior art is when transporting the steel pipe, and most direct stacks the steel pipe in the carriage of transport vechicle, then ties up the steel pipe in the carriage through tying up the rope, and because the steel pipe of once transportation is more, the work load that needs to tie up the rope is great and tie up the stability of rope relatively poor, leads to the fixed of steel pipe and transportation comparatively inconvenient from this, for this reason, we propose a light thin wall steel pipe of being convenient for transport and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a light thin-wall steel pipe convenient to transport, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: a light thin-wall steel pipe convenient to transport comprises a steel pipe body, wherein one end of the steel pipe body is detachably provided with a lantern ring, the outer wall of the lantern ring is uniformly and fixedly provided with connecting components, and the surfaces of the lantern ring and the steel pipe body are symmetrically provided with fixing components;

coupling assembling is including four connecting cylinders, the one end of connecting cylinder and the outer wall fixed connection of the lantern ring, the one end fixedly connected with connecting rod of the lantern ring is kept away from to the connecting cylinder, the hole has been seted up to the inner wall of connecting cylinder, the guide way, two have a guide block, two to the equal sliding connection of inner wall of guide way fixedly connected with movable disc between the guide block, the outer wall of movable disc and the inner wall movable contact of hole, the one side fixedly connected with peg graft pole of movable disc, the one side fixedly connected with pull rod of peg graft pole is kept away from to the movable disc, pull rod and connecting cylinder activity are pegged graft, the outer wall movable sleeve of pull rod is equipped with expanding spring, expanding spring's one end and the one side fixed connection of movable disc, expanding spring's the other end and the inner wall fixed connection of hole.

Preferably, the surface of the connecting rod is provided with a plug hole.

Preferably, a connecting hole is formed in one side, close to the connecting rod, of the connecting cylinder, and the inserting rod penetrates through the connecting hole.

Preferably, one end of the pull rod, which is far away from the movable disc, is fixedly connected with a handle.

Preferably, fixed subassembly is including two joint pieces, the inner wall fixed connection of joint piece and the lantern ring, the joint groove has been seted up to the outer wall symmetry of steel pipe body, joint piece and the joint groove slip joint, two the equal symmetry of inner wall in joint groove sets up threaded hole, the outer wall evenly distributed screw thread of the lantern ring rotates and is connected with fastening bolt, fastening bolt and joint piece screw thread rotate to be connected, fastening bolt's tip and the inner wall screw thread joint of screw hole.

Preferably, the inner wall of the lantern ring is fixedly provided with a rubber pad, and the inner wall of the rubber pad is movably contacted with the outer wall of the steel pipe body.

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping block is clamped in the clamping groove, and then the fastening bolt is turned into the threaded hole to fix the lantern ring and the steel pipe body, so that the lantern ring and the steel pipe body are conveniently installed and fixed, and the convenience of connecting a plurality of subsequent steel pipe bodies is effectively improved;

2. through making the connecting rod and the connecting hole of a connecting cylinder tip and the connecting rod and the connecting hole of another connecting cylinder tip peg graft each other, insert the grafting rod to the inside of spliced eye again, make two connecting cylinder fixed connection to convenient completion the fixed connection of a plurality of steel pipe bodies, and then effectual improvement the convenience of fixing a plurality of steel pipe bodies and the effectual stability when having improved follow-up transportation steel pipe body.

Drawings

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

FIG. 1 is a schematic view of the connection of the steel pipe body, the connecting assembly and the fixing assembly according to the present invention.

FIG. 2 is a schematic diagram of the steel pipe body, the connecting assembly and the fixing assembly according to the present invention.

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention.

Fig. 4 is a schematic cross-sectional view of a connector barrel of the present invention.

FIG. 5 is an enlarged view of the portion B of FIG. 4 according to the present invention.

In the figure: 1. a steel pipe body; 11. a collar; 2. a connecting assembly; 21. a connecting cylinder; 22. a connecting rod; 23. inserting holes; 24. connecting holes; 25. an inner bore; 26. a guide groove; 27. a guide block; 28. a movable tray; 29. a plug rod; 291. a pull rod; 292. a handle; 293. a tension spring; 3. a fixing assembly; 31. a clamping block; 32. a clamping groove; 33. a threaded hole; 34. fastening a bolt; 35. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a light thin-wall steel pipe convenient to transport, which comprises a steel pipe body 1, wherein one end of the steel pipe body 1 is detachably provided with a lantern ring 11, the outer wall of the lantern ring 11 is uniformly and fixedly provided with connecting components 2, the connecting components 2 can facilitate the fixed connection of a plurality of steel pipe bodies 1, so that the steel pipe body 1 is convenient to transport, the surfaces of the lantern ring 11 and the steel pipe body 1 are symmetrically provided with fixing components 3, and the fixing components 3 can conveniently realize the installation and the disassembly of the lantern ring 11 and the steel pipe body 1;

the connecting assembly 2 comprises four connecting cylinders 21, one end of each connecting cylinder 21 is fixedly connected with the outer wall of the corresponding lantern ring 11, one end of each connecting cylinder 21, which is far away from the lantern ring 11, is fixedly connected with a connecting rod 22, the inner wall of each connecting cylinder 21 is provided with an inner hole 25, the inner walls of the inner holes 25 are symmetrically provided with guide grooves 26, the inner walls of the two guide grooves 26 are both connected with guide blocks 27 in a sliding manner, the guide blocks 27 can slide along the horizontal direction of the inner walls of the guide grooves 26, a movable disc 28 is fixedly connected between the two guide blocks 27, the guide blocks 27 can enable the movable disc 28 to move in the horizontal direction, the outer wall of the movable disc 28 is in movable contact with the inner wall of the inner hole 25, one surface of the movable disc 28 is fixedly connected with an inserting rod 29, the movable disc 28 can drive the inserting rod 29 to move horizontally, one surface of the movable disc 28, which is far away from the inserting rod 29, is fixedly connected with a pull rod 291, the pull rod 291 can pull the movable disc 28, the pull rod 291 is movably inserted with the connecting cylinders 21, the outer wall activity cover of pull rod 291 is equipped with expanding spring 293, and expanding spring 293's one end and the one side fixed connection of activity dish 28 can promote the removal of activity dish 28 horizontal direction when expanding spring 293 resets, the other end of expanding spring 293 and the inner wall fixed connection of hole 25.

Furthermore, the surface of the connecting rod 22 is provided with a plug hole 23.

Further, connecting hole 24 has been seted up to the one side that connecting cylinder 21 is close to connecting rod 22, and peg 29 runs through connecting hole 24, and after connecting rod 22 of a connecting cylinder 21 tip inserted the inside to the connecting hole 24 of another connecting cylinder 21 tip, the connection of two connecting cylinders 21 of realization that can be convenient, after peg 29 inserted the inside to spliced eye 23, the realization connecting rod 22 that can be convenient fixed.

Further, a handle 292 is fixedly connected to one end of the pull rod 291 away from the movable disk 28, and by holding the handle 292, a worker can pull the pull rod 291 conveniently.

Further, fixed subassembly 3 is including two joint pieces 31, the inner wall fixed connection of joint piece 31 and the lantern ring 11, joint groove 32 has been seted up to steel pipe body 1's outer wall symmetry, joint piece 31 and the slip joint of joint groove 32, after the inside of joint piece 31 joint in joint groove 32, realization lantern ring 11 that can be convenient and steel pipe body 1's connection, threaded hole 33 has been seted up to the equal symmetry of inner wall of two joint grooves 32, the outer wall evenly distributed screw thread of the lantern ring 11 rotates and is connected with fastening bolt 34, fastening bolt 34 and joint piece 31 screw thread rotate and connect, fastening bolt 34's tip and threaded hole 33's inner wall screw thread joint, through with fastening bolt 34 knob to threaded hole 33 in, realization lantern ring 11 that can be convenient and steel pipe body 1's fixed.

Further, the inner wall of the lantern ring 11 is fixedly provided with a rubber pad 35, the inner wall of the rubber pad 35 is in movable contact with the outer wall of the steel pipe body 1, and the rubber pad 35 can prevent the outer wall of the steel pipe body 1 from being worn.

The working principle is as follows: when a plurality of steel pipe bodies 1 need to be transported, a worker firstly makes two clamping blocks 31 on the inner wall of one lantern ring 11 clamped inside corresponding clamping grooves 32 in a sliding manner, at the moment, one lantern ring 11 is sleeved on the outer wall of one steel pipe body 1, then clockwise turns four fastening bolts 34 respectively, turns the four fastening bolts 34 to the corresponding threaded holes 33, and then installs other lantern rings 11 on the outer walls of other steel pipe bodies 1 according to the operation steps, so that the lantern rings 11 and the steel pipe bodies 1 are conveniently installed and fixed, and the convenience of connecting a plurality of subsequent steel pipe bodies 1 is effectively improved;

then, first, the handle 292 on the outer wall of one lantern ring 11 is pulled, the handle 292 pulls the pull rod 291, the pull rod 291 pulls the movable disk 28, the movable disk 28 makes the two guide blocks 27 slide horizontally along the inner wall of the corresponding guide groove 26, at the same time, the two extension springs 293 contract, the movable disk 28 drives the insertion rod 29 to move synchronously, then the handle 292 on the outer wall of the other lantern ring 11 is pulled according to the above-described operation steps, then the connecting rod 22 and the connecting hole 24 on the end of one connecting cylinder 21 and the connecting rod 22 and the connecting hole 24 on the end of the other connecting cylinder 21 are inserted into each other, at this time, the two handles 292 are extended, the four extension springs 293 are rapidly extended, the four extension springs 293 push the corresponding insertion rod 29 through the corresponding movable disk 28 while extending, and the two insertion rods 29 are inserted into the corresponding insertion holes 23, at this time, the two insertion rods 29 fix the two connecting rods 22 inserted into the two connecting holes 24 and the corresponding connecting cylinders 21, then according to the above-mentioned operation steps, the fixed connection between other steel pipe bodies 1 is completed, so that the fixed connection of a plurality of steel pipe bodies 1 is conveniently completed, and the convenience of fixing a plurality of steel pipe bodies 1 is effectively improved, and the stability of the steel pipe bodies 1 in subsequent transportation is effectively improved.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a light thin wall steel pipe convenient to transportation, includes steel pipe body (1), its characterized in that: a lantern ring (11) is detachably arranged at one end of the steel pipe body (1), connecting assemblies (2) are uniformly distributed and fixedly arranged on the outer wall of the lantern ring (11), and fixing assemblies (3) are symmetrically arranged on the surfaces of the lantern ring (11) and the steel pipe body (1);

the connecting assembly (2) comprises four connecting cylinders (21), one end of each connecting cylinder (21) is fixedly connected with the outer wall of the corresponding lantern ring (11), one end of each connecting cylinder (21) far away from the corresponding lantern ring (11) is fixedly connected with a connecting rod (22), the inner wall of each connecting cylinder (21) is provided with an inner hole (25), the inner wall of each inner hole (25) is symmetrically provided with guide grooves (26), the inner walls of the two guide grooves (26) are all slidably connected with guide blocks (27), a movable disc (28) is fixedly connected between the two guide blocks (27), the outer wall of the movable disc (28) is in movable contact with the inner wall of the inner hole (25), one surface of the movable disc (28) is fixedly connected with a plug-in rod (29), one surface of the movable disc (28) far away from the plug-in rod (29) is fixedly connected with a pull rod (291), the pull rod (291) is movably plugged with the connecting cylinders (21), the outer wall activity cover of pull rod (291) is equipped with expanding spring (293), the one end of expanding spring (293) and the one side fixed connection of activity dish (28), the other end of expanding spring (293) and the inner wall fixed connection of hole (25).

2. A light weight thin wall steel pipe convenient for transportation as claimed in claim 1, wherein the surface of the connecting rod (22) is provided with a plug hole (23).

3. The light-weight thin-wall steel pipe convenient to transport as claimed in claim 1, wherein one side of the connecting cylinder (21) close to the connecting rod (22) is provided with a connecting hole (24), and the inserting rod (29) penetrates through the connecting hole (24).

4. A lightweight thin-walled steel tube for easy transportation according to claim 1, characterized in that a handle (292) is fixedly connected to the end of the pull rod (291) remote from the movable plate (28).

5. The light thin-walled steel tube convenient to transport of claim 1, characterized in that, the fixed subassembly (3) includes two joint blocks (31), the inner wall fixed connection of joint block (31) and the lantern ring (11), joint groove (32) have been seted up to the outer wall symmetry of steel tube body (1), joint block (31) and joint groove (32) slip joint, two threaded hole (33) have all been symmetrically seted up to the inner wall of joint groove (32), the outer wall evenly distributed screw thread of the lantern ring (11) rotates and is connected with fastening bolt (34), fastening bolt (34) and joint block (31) screw thread rotate and connect, the tip of fastening bolt (34) and the inner wall screw thread joint of threaded hole (33).

6. The easy-to-transport lightweight thin-walled steel tube as claimed in claim 1, wherein the inner wall of the collar (11) is fixedly provided with a rubber pad (35), and the inner wall of the rubber pad (35) is movably contacted with the outer wall of the steel tube body (1).