CN218874307U

CN218874307U - Flange positioning device for steel tube tower

Info

Publication number: CN218874307U
Application number: CN202223291183.6U
Authority: CN
Inventors: 韩友刚
Original assignee: Qingdao Haoqiang Power Equipment Co ltd
Current assignee: Qingdao Haoqiang Power Equipment Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-18
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a steel-pipe tower processing technology field just discloses a flange positioner for steel-pipe tower, including the base, two sets of supporting seats of base upper end fixedly connected with, the supporting seat upper end is equipped with the recess of placing the steel pipe, one side that the supporting seat was kept away from to the base upper end is equipped with two sets of spouts, and one side slidable mounting that the supporting seat was kept away from to the spout has the locating plate, the horizontal threaded connection in the locating plate outside has the lead screw, the lead screw sets up with the locating plate is perpendicular, lead screw one end is passed the locating plate and is rotated with the supporting seat and be connected, the first adjustment handle of lead screw other end fixedly connected with, the locating plate outside is located the lead screw upper end and installs positioner, positioner is close to the one end of supporting seat and installs the flange body. The utility model discloses in, through setting up positioner, can advance line location fast to the flange of different diameters size, be convenient for adjust positioner's size, make daily welding more convenient.

Description

Flange positioning device for steel pipe tower

Technical Field

The utility model relates to a steel-pipe tower processing technology field, concretely relates to flange positioner for steel-pipe tower.

Background

Some of the body of the tower major structure of steel-pipe tower adopt steel pipe and web member welding to form, constitute the tower section of triangle structure, adopt flange interconnect to become one whole between the tower section, wherein the tower section is in the course of working, and subassembly steel pipe and subassembly flange need be welded together, need use flange positioner in the welding process.

The flange positioning device for the steel pipe tower cannot position flanges of different models, is inconvenient to adjust the size of the positioning device during use and is inconvenient for daily welding use, and therefore the flange positioning device for the steel pipe tower is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a flange positioning device for a steel pipe tower.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a flange positioner for steel-pipe tower, including the base, two sets of supporting seats of base upper end fixedly connected with, the supporting seat upper end is equipped with the recess of placing the steel pipe, one side that the supporting seat was kept away from to the base upper end is equipped with two sets of spouts, and one side slidable mounting that the supporting seat was kept away from to the spout has the locating plate, the horizontal threaded connection in locating plate outside has the lead screw, the lead screw sets up with the locating plate is perpendicular, lead screw one end is passed the locating plate and is rotated with the supporting seat and be connected, the first adjustment handle of lead screw other end fixedly connected with, the locating plate outside is located the lead screw upper end and installs positioner, positioner is close to the one end of supporting seat and installs the flange body.

Further, positioner includes the collar, collar one side and locating plate fixed connection, the inside slide bar of three groups that is equipped with of collar, the slide bar is close to the one end rotation of collar central authorities and installs the rotation wheel, the slide bar other end passes collar fixedly connected with splint, slide bar and collar sliding connection.

Furthermore, a pushing block is arranged at one end, close to the positioning plate, of the inner portion of the mounting ring, the pushing block is of a circular truncated cone-shaped structure, the pushing block and the center point of the mounting ring are arranged on the same straight line, an adjusting rod is fixedly connected to one end, close to the positioning plate, of the pushing block, and the other end of the adjusting rod penetrates through the positioning plate and is connected with a second adjusting handle.

Furthermore, a rubber pad is arranged in a groove in the upper end of the supporting seat, the rubber pad is a semicircular soft pad, and the bottom end of the rubber pad is in adhesive connection with the supporting seat.

Furthermore, a non-slip mat is arranged at the upper end of the rubber pad, the lower end of the non-slip mat is in adhesive connection with the rubber pad, and a steel pipe body is arranged at the upper end of the supporting seat.

Advantageous effects

The utility model provides a flange positioner for steel-pipe tower possesses following beneficial effect:

(1) This flange positioner for steel pipe tower through setting up positioner, can advance line location to the flange of different diameters size fast, is convenient for adjust positioner's size, makes daily welding more convenient.

(2) This flange positioner for steel-pipe tower through at inside rubber pad and the slipmat of setting up of supporting seat upper end recess, can protect the steel body at the in-process that the steel body was placed, avoids steel body and supporting seat to collide with, and the slipmat can increase the frictional force of rubber pad and steel body, avoids the steel body in welding process, takes place to rotate, the daily use of being convenient for.

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 should be apparent that the drawings in the following description are merely exemplary, and that other implementation drawings may be derived by those of ordinary skill in the art without inventive effort from the drawings provided.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment still falls within the range which can be covered by the technical content disclosed by the present invention without affecting the function and the achievable purpose of the present invention.

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

FIG. 2 is a side view of the local structure of the present invention;

fig. 3 is a schematic view illustrating the analysis of the positioning device of the present invention.

Illustration of the drawings:

1. a base; 2. a supporting seat; 3. a chute; 4. positioning a plate; 5. a screw rod; 6. an adjusting handle; 7. a positioning device; 8. a flange body; 9. a rubber pad; 10. a non-slip mat; 11. a steel pipe body; 12. a mounting ring; 13. a slide bar; 14. a rotating wheel; 15. a splint; 16. a push block; 17. adjusting a rod; 18. a second adjustment handle.

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.

The embodiment is as follows: the utility model provides a flange positioner for steel-pipe tower, as shown in FIG. 1-FIG. 2, including base 1, base 1 is the rectangular plate structure, base 1 upper end is provided with two sets of supporting seat 2, supporting seat 2 is vertical installation, be parallel arrangement between two sets of supporting seat 2, supporting

seat

2 and 1 fixed connection of base, the recess of being convenient for place the steel-pipe tower main part is seted up to supporting seat 2 upper end, base 1 upper end is kept away from one side of supporting seat 2 and is seted up two sets of spout 3, two sets of spout 3 are parallel arrangement, spout 3 keeps away from one side slidable mounting of supporting seat 2 has locating plate 4, locating plate 4 is the rectangular plate structure, locating plate 4 lower extreme both sides slidable mounting is inside spout 3, locating plate 4 outside transversely is provided with lead screw 5, lead screw 5 is perpendicular setting with locating plate 4,

lead screw

5 and 4 threaded connection, 5 one end passes locating plate 4 and rotates and installs inside supporting seat 2, lead screw 5 keeps away from one end fixedly connected with first regulation handle 6 of supporting seat 2, locating plate 4 is located lead screw 5 upper end position and installs positioner 7, the other end of locating plate passes 4, the one end outside of positioner 7 is provided with

flange body

8, 2 inside is provided with semicircular rubber pad 9, the connecting rubber pad 9, the supporting seat is provided with the antiskid rubber pad on the supporting seat 2 lower extreme, the supporting seat 2, the connecting groove is provided with the antiskid rubber pad on the supporting seat 10 on the supporting seat, the supporting seat 2.

Further, as shown in fig. 3, the positioning device 7 includes a mounting ring 12, the mounting ring 12 is a circular structure, one side of the mounting ring 12 is fixedly connected to the positioning plate 4, three sets of sliding rods 13 are equiangularly arranged inside the mounting ring 12, a mounting groove is formed in one end of each of the sliding rods 13 close to the center of the mounting ring 12, a rotating wheel 14 is rotatably mounted inside the mounting groove, the other end of each of the sliding rods 13 penetrates through a clamping plate 15 fixedly connected to the mounting ring 12, the sliding rods 13 are slidably connected to the mounting ring 12, the clamping plate 15 is an arc-shaped curved plate, one end of each of the clamping plates 15 is fixedly connected to the corresponding sliding rod 13, a pushing block 16 is arranged at one end of the inside of the mounting ring 12 close to the positioning plate 4, the pushing block 16 is a circular truncated cone-shaped structure, the pushing block 16 and the center point of the mounting ring 12 are arranged on a straight line, one end of the pushing block 16 close to the positioning plate 4 is fixedly connected to an adjusting rod 17, the other end of the adjusting rod 17 penetrates through a second adjusting handle 18 fixedly connected to the positioning plate 4, and the adjusting rod 17 is in threaded connection with the positioning plate 4.

The utility model discloses a theory of operation: when the flange welding fixture is used, the steel pipe body 11 is placed firstly, the rubber pad 9 arranged in the groove at the upper end of the supporting seat 2 can protect the steel pipe body 11 in the process of placing the steel pipe body 11, the anti-slip pad 10 can increase the friction force between the rubber pad 9 and the steel pipe body 11, the steel pipe body 11 is prevented from rotating in the welding process, after the placement is finished, the flange body 8 is sleeved outside the positioning device 7, the second adjusting handle 18 is rotated, the second adjusting handle 18 drives the push block 16 to move towards one side of the steel pipe body 11 through the adjusting rod 17, along with the movement of the push block 16, the outer side of the push block 16 pushes the rotating wheel 14 to rotate, along with the change of the diameter of the contact point position of the rotating wheel 14, the push block 16 pushes the clamp plate 15 to move outwards through the sliding rod 13 and the rotating wheel 14, so as to be in contact with the flange body 8 at the outer side for rapid positioning, after the fixation is finished, the first adjusting handle 6 is rotated, the positioning device 7 and the flange body 8 installed at the upper end of the positioning plate 4 are driven, the flange body and the flange body 8 and the flange body are moved towards the steel pipe body 11 along the sliding groove 3, and the steel pipe body is fixed to be welded and the flange 11, and the flange body is stopped to be welded. Through setting up positioner 7, can fix a position fast the flange of different diameters size, be convenient for adjust positioner 7's size, make daily welding use more convenient. Through at inside rubber pad 9 and the slipmat 10 that sets up of 2 upper end recesses of supporting seat, can protect steel pipe body 11 at the in-process that steel pipe body 11 was placed, avoid steel pipe body 11 and supporting seat 2 to collide with, slipmat 10 can increase the frictional force of rubber pad 9 and steel pipe body 11, avoids steel pipe body 11 in welding process, takes place to rotate the daily use of being convenient for.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flange positioner for steel-pipe tower, includes base (1), two sets of supporting seats (2) of base (1) upper end fixedly connected with, supporting seat (2) upper end is equipped with the recess of placing the steel pipe, its characterized in that: one side that supporting seat (2) were kept away from to base (1) upper end is equipped with two sets of spouts (3), and one side slidable mounting that supporting seat (2) were kept away from in spout (3) has locating plate (4), locating plate (4) outside transverse thread is connected with lead screw (5), lead screw (5) set up with locating plate (4) perpendicularly, lead screw (5) one end is passed locating plate (4) and is rotated with supporting seat (2) and be connected, lead screw (5) other end fixedly connected with first adjustment handle (6), locating device (7) are installed to locating plate (4) outside being located lead screw (5) upper end, flange body (8) are installed to the one end that locating device (7) are close to supporting seat (2).

2. The flange positioning device for the steel tube tower as claimed in claim 1, wherein: positioner (7) are including collar (12), collar (12) one side and locating plate (4) fixed connection, inside three groups slide bar (13) that are equipped with of collar (12), slide bar (13) are close to the one end rotation of collar (12) central authorities and install and rotate wheel (14), slide bar (13) other end passes collar (12) fixedly connected with splint (15), slide bar (13) and collar (12) sliding connection.

3. The flange positioning device for the steel tube tower as recited in claim 2, wherein: the mounting ring is characterized in that a push block (16) is arranged at one end, close to the positioning plate (4), of the mounting ring (12), the push block (16) is of a round table-shaped structure, the push block (16) and the central point of the mounting ring (12) are arranged on the same straight line, one end, close to the positioning plate (4), of the push block (16) is fixedly connected with an adjusting rod (17), and the other end of the adjusting rod (17) penetrates through the positioning plate (4) to be connected with a second adjusting handle (18).

4. The flange positioning device for the steel tube tower as claimed in claim 1, wherein: a rubber pad (9) is arranged in a groove in the upper end of the supporting seat (2), the rubber pad (9) is a semicircular soft pad, and the bottom end of the rubber pad (9) is connected with the supporting seat (2) in a gluing mode.

5. The flange positioning device for the steel tube tower as claimed in claim 4, wherein: the anti-skid device is characterized in that an anti-skid pad (10) is arranged at the upper end of the rubber pad (9), the lower end of the anti-skid pad (10) is in adhesive connection with the rubber pad (9), and a steel pipe body (11) is arranged at the upper end of the supporting seat (2).