CN217372139U - Reducer pipe assembling and positioning device - Google Patents

Abstract

The utility model discloses a reducing pipe equipment positioner, its technical scheme main points are: the device comprises a steel platform, wherein two connecting blocks are movably clamped on the top surface of the steel platform, and a circular tube is arranged on the top surface of the steel platform; locating component, locating component sets up the top surface of steel platform is used for the location the position of pipe, the equipment of being convenient for the pipe can fix a position the pipe through locating component, the equipment pipe of being convenient for, through placing the steel pipe at the top surface of steel platform with the pipe, then according to the length of reducing pipe body and assemble the size, the terminal surface to the pipe tip distance of definite ring, the ring that will reduce pipe body tip and shrouding go up the pipe diameter aligns again, the main aspects aligns with the pipe, spot welding is fixed the back, ensure that reducing pipe body tip center and pipe center are on a straight line, drive the movable block and move down in the inside in movable groove when rotatory through bolt A to make joint piece and steel pipe fixing clip together, thereby fix the steel pipe.

Description

Reducer pipe assembling and positioning device

Technical Field

The utility model relates to a reducing pipe body technical field, concretely relates to reducing pipe equipment positioner.

Background

The truss is a structure in which rod members are hinged to each other at both ends. The truss is a plane or space structure which is composed of straight bars and generally has triangular units, the truss rod pieces mainly bear axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a solid web beam when the span is large, the dead weight is reduced, and the rigidity is increased

In the steel pipe truss structure, because of different stress sizes at different positions, in order to fully utilize material performance and save materials, the diameters and wall thicknesses of steel pipe rod pieces are different, in order to ensure the stress requirements of nodes, a reducer pipe body is adopted for connecting a large pipe and a small pipe in a butt joint mode, the diameter of the large end of the reducer pipe body is the same as that of the large pipe, the diameter of the small end of the reducer pipe body is the same as that of the small pipe, the large pipe and the small pipe are required to be assembled and welded, and the centers of the large pipe and the small pipe are required to be corresponding when workers assemble the reducer pipe truss structure, the positioning is mostly manually adjusted, so that the efficiency of the workers is low, and the centers of the large pipe and the small pipe are inaccurate in correspondence.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a reducing pipe equipment positioner has solved and has corresponded in order to guarantee that the big pipe corresponds with the tubule centre of a circle when the staff assembles, and is many with the manual adjustment location, and this can cause the problem of staff's inefficiency and the corresponding unsafe condition in big pipe and tubule centre of a circle.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a reducer pipe assembling and positioning device comprises a steel platform, wherein two connecting blocks are movably clamped on the top surface of the steel platform, and a circular pipe is arranged on the top surface of the steel platform; and the positioning assembly is arranged on the top surface of the steel platform and used for positioning the position of the circular tube, so that the circular tube is convenient to assemble.

Through adopting above-mentioned technical scheme, through setting up locating component, can fix a position the pipe through locating component, be convenient for assemble the pipe.

Preferably, the positioning assembly comprises: the reducing pipe comprises a steel pipe, one side fixed mounting of steel pipe has the shrouding, one side fixed mounting of shrouding has a plurality of ring, one side of steel pipe is provided with the reducing pipe body, the one end and one of them of this small port of reducing pipe the ring fixed mounting, the one end of the big port of reducing pipe body with pipe fixed mounting.

Through adopting above-mentioned technical scheme, through setting up the steel pipe, through placing steel pipe and pipe at the top surface of steel platform, then according to the length of reducing pipe body with assemble the size, confirm terminal surface to the pipe tip distance of ring, align the ring of pipe diameter on reducing pipe body tip and the shrouding again, the main aspects aligns with the pipe, and spot welding is fixed the back, accomplishes and assembles, ensures that reducing pipe body tip center and pipe center are on a straight line.

Preferably, two the movable hole has been seted up to the top surface of connecting block, the inside movable sleeve of movable hole is equipped with bolt A, two the movable groove has all been seted up to the both sides that the connecting block is close to each other, two be provided with the movable block between the connecting block, the both ends of movable block respectively with two movable groove slip joint, two screw hole A have been seted up to the top surface of movable block, bolt A with screw hole A threaded connection, the bottom surface fixed mounting of movable block has the joint piece.

Through adopting above-mentioned technical scheme, through setting up bolt A, through bolt A and screw hole A threaded connection for bolt A drives the movable block and moves downwards in the inside in activity groove when rotatory, thereby makes joint piece and steel pipe fixed joint together, thereby fixes the steel pipe, has made things convenient for staff's equipment pipe.

Preferably, two sides of the two connecting blocks, which are close to each other, are both provided with mounting holes, the other side of the connecting block is provided with a threaded hole B, a bolt B is movably sleeved in the mounting hole, and one end of the bolt B penetrates through the mounting hole to be in threaded connection with the threaded hole B.

Through adopting above-mentioned technical scheme, through setting up bolt B, pass mounting hole and screw hole B threaded connection through bolt B's one end to make the connecting block fix the top surface at the steel platform.

Preferably, a pull ring is fixedly mounted on the outer circular wall surface of the circular tube.

Through adopting above-mentioned technical scheme, through setting up the pull ring, the pipe of being convenient for the staff to take through the pull ring, the staff equipment pipe of being convenient for.

Preferably, the inner circular wall surface of the clamping block is fixedly provided with a friction block.

Through adopting above-mentioned technical scheme, through setting up the clutch blocks, can increase the frictional force with the steel pipe laminating department through the clutch blocks to prevent that the staff from taking place to roll when the equipment the steel pipe.

To sum up, the utility model discloses mainly have following beneficial effect:

through setting up the steel pipe, through placing the steel pipe and the top surface at the steel platform with the pipe, then according to the length of reducing pipe body and assemble the size, the terminal surface to the pipe tip distance of definite ring, align the ring of pipe diameter on reducing pipe body tip and the shrouding again, the main aspects aligns with the pipe, the spot welding is fixed the back, the completion is assembled, ensure that reducing pipe body tip center is on a straight line with the pipe center, thereby accomplish the location to the pipe centre of a circle fast, and work efficiency is increased.

Through setting up bolt A, through bolt A and screw hole A threaded connection for bolt A drives the movable block and moves down in the inside in movable groove when rotatory, thereby makes joint piece and steel pipe fixed joint together, thereby fixes the steel pipe, has made things convenient for staff's equipment pipe.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of the pull ring structure of the present invention;

fig. 4 is a schematic view of the connecting block structure of the present invention.

Reference numerals: 1. a steel platform; 2. connecting blocks; 3. a circular tube; 4. a steel pipe; 5. closing the plate; 6. a circular ring; 7. a reducer pipe body; 8. a movable hole; 9. a bolt A; 10. a movable block; 11. a movable groove; 12. a clamping block; 13. a threaded hole A; 14. mounting holes; 15. a threaded hole B; 16. a bolt B; 17. a pull ring; 18. and (6) a friction block.

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.

Referring to fig. 1, 2, 3 and 4, a reducer pipe assembling and positioning device includes a steel platform 1, the steel platform 1 is an existing structure and is not described herein, two connecting blocks 2 are movably clamped on a top surface of the steel platform 1, a round pipe 3 is disposed on the top surface of the steel platform 1, the round pipe 3 is an existing structure and is not described herein, a positioning assembly is disposed on the top surface of the steel platform 1 and is used for positioning the round pipe 3, so as to assemble the round pipe 3, the positioning assembly includes a steel pipe 4, the steel pipe 4 is an existing structure and is not described herein, a sealing plate 5 is fixedly disposed on one side of the steel pipe 4, a plurality of rings 6 are fixedly disposed on one side of the sealing plate 5, a reducer pipe body 7 is disposed on one side of the steel pipe 4, the reducer pipe body 7 is an existing structure and is not described herein, one end of a small port of the reducer pipe body 7 is fixedly disposed with one of the rings 6, one end of a large port of the reducer pipe body 7 is fixedly disposed with the round pipe 3, through setting up steel pipe 4, through placing steel pipe 4 and pipe 3 at the top surface of steel platform 1, then according to the length of reducing pipe body 7 with assemble the size, confirm the terminal surface of ring 6 to 3 tip distances of pipe, align reducing pipe body 7 tip and shrouding 5 on the ring 6 of pipe diameter again, the main aspects aligns with pipe 3, the spot welding is fixed the back, the completion is assembled, ensure that reducing pipe body 7 tip center and pipe 3 center are on a straight line.

Referring to fig. 1, 2, 3 and 4, the top surfaces of two connecting blocks 2 are provided with a movable hole 8, the movable hole 8 is movably sleeved with a bolt a9, the bolt a9 is an existing structure and is not described herein, the two sides of the two connecting blocks 2 close to each other are provided with movable grooves 11, a movable block 10 is arranged between the two connecting blocks 2, two ends of the movable block 10 are slidably clamped with the two movable grooves 11 respectively, the top surface of the movable block 10 is provided with two threaded holes a13, the threaded hole a13 is an existing structure and is not described herein, the bolt a9 is in threaded connection with the threaded hole a13, the clamping block 12 is fixedly installed on the bottom surface of the movable block 10, the two sides of the two connecting blocks 2 close to each other are provided with mounting holes 14, the other side of the connecting block 2 is provided with a threaded hole B15, the threaded hole B15 is an existing structure and is not described herein again, the inner movable sleeve of the mounting hole 14 is provided with a bolt B16, and the bolt B16 is an existing structure and is not described herein, the one end of bolt B16 passes mounting hole 14 and screw hole B15 threaded connection, and the excircle wall fixed mounting of pipe 3 has pull ring 17, and the interior circle wall fixed mounting of joint piece 12 has clutch block 18, and clutch block 18 is the rubber material system, and through setting up bolt B16, the one end through bolt B16 passes mounting hole 14 and screw hole B15 threaded connection to make connecting block 2 fix the top surface at steel platform 1.

The working principle is as follows: referring to fig. 1-4, in use, by placing the steel tube 4 and the circular tube 3 on the top surface of the steel platform 1, then, according to the length and the assembly size of the reducer pipe body 7, the distance from the end surface of the circular ring 6 to the end part of the circular pipe 3 is determined, then the small end of the reducer pipe body 7 is aligned with the circular ring 6 with the pipe diameter on the sealing plate 5, the large end is aligned with the circular pipe 3, after spot welding and fixing, the assembly is completed, the center of the small end of the reducer pipe body 7 and the center of the circular pipe 3 are ensured to be on the same straight line, then the connecting block 2 is clamped on the steel platform 1, the bolt B16 is screwed into the mounting hole 14 and the threaded hole B15, then, the bolt B16 is screwed and connected with the thread hole A13 through the bolt A9, so that the bolt A9 rotates to drive the movable block 10 to move downwards in the movable groove 11, thereby make joint piece 12 and the fixed joint of steel pipe 4 together to fix steel pipe 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A reducer pipe assembling and positioning device is characterized by comprising:

the steel platform (1), the top surface of the steel platform (1) is movably clamped with two connecting blocks (2), and the top surface of the steel platform (1) is provided with a circular tube (3);

the positioning assembly is arranged on the top surface of the steel platform (1) and used for positioning the position of the circular tube (3) and facilitating assembly of the circular tube (3).

2. The reducer pipe assembling and positioning device according to claim 1, wherein the positioning assembly comprises:

steel pipe (4), one side fixed mounting of steel pipe (4) has shrouding (5), one side fixed mounting of shrouding (5) has a plurality of ring (6), one side of steel pipe (4) is provided with reducing pipe body (7), the one end and one of them of reducing pipe body (7) port ring (6) fixed mounting, the one end of reducing pipe body (7) port with pipe (3) fixed mounting.

3. The variable diameter pipe assembling and positioning device according to claim 2, characterized in that movable holes (8) are formed in the top surfaces of the two connecting blocks (2), a bolt A (9) is sleeved on the inner movable sleeve of each movable hole (8), movable grooves (11) are formed in two sides, close to each other, of the two connecting blocks (2), a movable block (10) is arranged between the two connecting blocks (2), two ends of the movable block (10) are slidably connected with the two movable grooves (11) in a clamping manner, two threaded holes A (13) are formed in the top surface of the movable block (10), the bolt A (9) is in threaded connection with the threaded holes A (13), and a clamping block (12) is fixedly mounted on the bottom surface of the movable block (10).

4. The reducer pipe assembling and positioning device according to claim 3, wherein mounting holes (14) are formed in two sides of the two connecting blocks (2) close to each other, a threaded hole B (15) is formed in the other side of the connecting blocks (2), a bolt B (16) is movably sleeved in the mounting hole (14), and one end of the bolt B (16) penetrates through the mounting hole (14) to be in threaded connection with the threaded hole B (15).

5. The reducer assembling and positioning device according to claim 1, wherein the pull ring (17) is fixedly installed on the outer circular wall surface of the circular tube (3).

6. The reducer assembling and positioning device according to claim 3, wherein the inner circular wall surface of the clamping block (12) is fixedly provided with a friction block (18).

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