CN211438840U

CN211438840U - Welding flange steel pipe welding connection device

Info

Publication number: CN211438840U
Application number: CN202020059877.9U
Authority: CN
Inventors: 马明广; 常江滨; 庾振涛; 褚海华
Original assignee: Shandong Guoneng Industrial Co ltd
Current assignee: Shandong Guoneng Industrial Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-09-08
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a weld flange steel pipe welded connection device, including the bottom plate, the top of bottom plate is passed through the fixed two seats of placing that are equipped with of support column, and two tops of placing the seat all are equipped with the fixing base, and two tops of placing the seat and the bottom of two fixing bases have all seted up corresponding arc wall, and every is placed the seat and all has seted up two spouts through fixed establishment and corresponding fixing base fixed connection, the beneficial effects of the utility model are that: the steel pipe is supported by the two placing seats, the steel pipe is fixed by the two fixing seats, and the placing seats are fixedly connected with the corresponding fixing seats by the arranged fixing mechanism; the connecting column is used for installing the flange, and the inner wall of the flange is convenient to support and fix through the supporting spring and the arc-shaped clamping plate, so that the position of the flange is limited.

Description

Welding flange steel pipe welding connection device

Technical Field

The utility model relates to a connecting device, in particular to weld flange steel pipe welding connecting device belongs to steel pipe welding technical field.

Background

Steel pipes are steel with a hollow cross section whose length is much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the cross section shape, and 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; when the flange is welded on the steel pipe, the steel pipe is cylindrical, so that the position of the steel pipe is easy to move in the welding process, welding is inconvenient, and welding quality is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weld flange steel pipe welded connection device to what provide in solving above-mentioned background art is at the welded in-process, and the position of steel pipe takes place to remove easily, thereby is not convenient for carry out the welded problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a weld flange steel pipe welded connection device, includes the bottom plate, the top of bottom plate is fixed to be equipped with two through the support column and places the seat, two the top of placing the seat all is equipped with the fixing base, and two corresponding arc wall, every have all been seted up to the top of placing the seat and the bottom of two fixing bases place the seat all through fixed establishment and corresponding fixing base fixed connection, two spouts, two have been seted up on the top of bottom plate the spout all is through the bottom sliding connection of removing pulley and movable plate, the fixed spliced pole that is equipped with in top of movable plate one side, the outside of spliced pole has three arc splint that are the annular form through a plurality of supporting spring fixed mounting.

As a preferred technical scheme of the utility model, fixed establishment includes two first connecting blocks and two second connecting blocks, two first connecting block is fixed respectively and is set up at the both ends of placing the seat, two the second connecting block sets up respectively at the both ends of fixing base, every first connecting block all through connecting screw rod and fixation nut and corresponding second connecting block fixed connection.

As an optimal technical scheme of the utility model, every the surface of arc wall is all fixed and is equipped with the rubber pad.

As an optimized technical scheme of the utility model, four corners of bottom plate bottom are all fixed and are equipped with the universal wheel.

As an optimal technical scheme of the utility model, the middle part at movable plate both ends is all fixed and is equipped with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a weld flange steel pipe welding connection device, which is used for supporting a steel pipe through two arranged placing seats, is used for fixing the steel pipe through two arranged fixing seats, and is convenient for fixedly connecting the placing seats with the corresponding fixing seats through the arranged fixing mechanisms; the connecting column is used for installing the flange, the inner wall of the flange is convenient to support and fix through the supporting spring and the arc-shaped clamping plate which are arranged, so that the position of the flange is limited, the movable plate is convenient to push to enable the flange to be in butt joint with one end of the steel pipe through the movable pulley and the sliding chute in sliding connection, the joint is convenient to weld, the position of the steel pipe cannot be moved, and the welding quality is improved.

Drawings

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

fig. 2 is a schematic side view of the movable plate of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a support pillar; 4. a placing seat; 5. a fixed seat; 6. an arc-shaped slot; 7. a first connection block; 8. a second connecting block; 9. connecting a screw rod; 10. fixing a nut; 11. moving the plate; 12. a movable pulley; 13. a chute; 14. a handle; 15. connecting columns; 16. a support spring; 17. an arc-shaped splint.

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.

Please refer to fig. 1-2, the utility model provides a weld flange steel pipe welded connection device, comprising a base plate 1, the top of bottom plate 1 is fixed through support column 3 and is equipped with two and places seat 4, two tops of placing seat 4 all are equipped with fixing base 5, and two tops of placing seat 4 and two fixing base 5's bottom have all seted up corresponding arc wall 6, every is placed seat 4 and all is passed through fixed establishment and corresponding fixing base 5 fixed connection, two spouts 13 have been seted up on the top of bottom plate 1, two spouts 13 are all through the bottom sliding connection of moving pulley 12 with movable plate 11, the fixed spliced pole 15 that is equipped with in top of movable plate 11 one side, there is three arc splint 17 that is the annular form in spliced pole 15's outside through 16 fixed mounting of a plurality of supporting spring, be used for pressing from both sides tight fixedly to the flange.

Preferably, the fixing mechanism comprises two first connecting blocks 7 and two second connecting blocks 8, the two first connecting blocks 7 are respectively and fixedly arranged at two ends of the placing seat 4, the two second connecting blocks 8 are respectively arranged at two ends of the fixing seat 5, each first connecting block 7 is fixedly connected with the corresponding second connecting block 8 through a connecting screw rod 9 and a fixing nut 10, and the placing seat 4 is fixedly connected with the corresponding fixing seat 5 through the fixing mechanism, so that the position of the steel pipe can be fixed; a rubber pad is fixedly arranged on the surface of each arc-shaped groove 6, so that the surface of the steel pipe is protected; universal wheels 2 are fixedly arranged on four corners of the bottom end of the bottom plate 1, and the universal wheels 2 are used for moving the device; handles 14 are fixedly arranged in the middle of two ends of the moving plate 11, and the moving plate 11 is convenient to push to move through the arranged handles 14.

When in specific use, the utility model relates to a welded flange steel pipe welding connection device, firstly, the steel pipe to be welded is placed on the arc-shaped grooves 6 of two placing seats 4, two fixing seats 5 are respectively clamped on the top of the placing seats 4, the corresponding first connecting block 7 and the second connecting block 8 are fixedly connected through the connecting screw rod 9 and the fixing nut 10, thereby the placing seats 4 and the corresponding fixing seats 5 are fixedly connected, the position of the steel pipe is limited, the flange sleeve to be welded is sleeved on the surface of the connecting column 15, the inner wall of the flange is supported and fixed through the arranged supporting spring 16 and the arc-shaped clamping plate 17, thereby the position of the flange is limited, the movable plate 11 is pushed by the handle 14, the movable plate 11 is driven to move under the sliding fit of the movable pulley 12 and the sliding groove 13, the flange is butted with one end of the steel pipe, thereby the joint of the flange and the steel pipe is welded, via the castor wheel 2 for moving the device.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Claims

1. A welding flange steel pipe welding connection device comprises a bottom plate (1) and is characterized in that, two placing seats (4) are fixedly arranged at the top end of the bottom plate (1) through a supporting column (3), fixed seats (5) are respectively arranged at the tops of the two placing seats (4), and the top ends of the two placing seats (4) and the bottom ends of the two fixed seats (5) are respectively provided with a corresponding arc-shaped groove (6), each placing seat (4) is fixedly connected with the corresponding fixed seat (5) through a fixing mechanism, the top end of the bottom plate (1) is provided with two sliding chutes (13), the two sliding chutes (13) are both connected with the bottom end of the moving plate (11) in a sliding way through a moving pulley (12), the top of one side of the moving plate (11) is fixedly provided with a connecting column (15), and three annular arc-shaped clamping plates (17) are fixedly arranged outside the connecting column (15) through a plurality of supporting springs (16).

2. The welding flange and steel pipe connecting device of claim 1, wherein: the fixing mechanism comprises two first connecting blocks (7) and two second connecting blocks (8), the two first connecting blocks (7) are respectively and fixedly arranged at two ends of the placing seat (4), the two second connecting blocks (8) are respectively arranged at two ends of the fixing seat (5), and each first connecting block (7) is fixedly connected with the corresponding second connecting block (8) through a connecting screw rod (9) and a fixing nut (10).

3. The welding flange and steel pipe connecting device of claim 1, wherein: and a rubber pad is fixedly arranged on the surface of each arc-shaped groove (6).

4. The welding flange and steel pipe connecting device of claim 1, wherein: four corners of the bottom end of the bottom plate (1) are fixedly provided with universal wheels (2).

5. The welding flange and steel pipe connecting device of claim 1, wherein: handles (14) are fixedly arranged in the middle of two ends of the moving plate (11).