CN209925370U

CN209925370U - Angle-adjustable stainless steel joint for steel pipe connection

Info

Publication number: CN209925370U
Application number: CN201920531562.7U
Authority: CN
Inventors: 顾永峰
Original assignee: Hefei Chenrui Machinery Manufacturing Co Ltd
Current assignee: Hefei Chenrui Machinery Manufacturing Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-01-10
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses an angularly adjustable stainless steel connects for steel pipe connection, including first stainless steel fixed block and second stainless steel fixed block, the fixed connecting plate that is equipped with of one end of first stainless steel fixed block, U type groove has been seted up to the one end of second stainless steel fixed block, and the fixed axle that is equipped with of one end of U type inslot wall, the one end and the fixed axle activity interlude of connecting plate are connected, and two arc openings have been seted up to the bilateral symmetry in U type groove, and two arc openings all alternate with the bolt and are connected, and the middle part of bolt alternates with the middle part of connecting plate and be connected, the utility model relates to an angularly adjustable stainless steel connects for steel pipe connection, the bolt that loosens transfers rotates first fixed block and drives the connecting plate and rotate, can adjust the angle between first fixed block and the second fixed block then, and the locking bolt realizes the angle fixing again, realizes then that to.

Description

Angle-adjustable stainless steel joint for steel pipe connection

Technical Field

The utility model relates to a steel pipe joint, in particular to steel pipe is connected with angularly adjustable stainless steel and is connected.

Background

Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat energy, manufacturing mechanical parts and containers, but also are economical steels. The steel pipe is used to manufacture building structure net rack, support and mechanical support, and this can reduce weight, save metal by 20-40% and realize industrial mechanical construction. The steel pipe is used for manufacturing the highway bridge, so that steel can be saved, the construction is simplified, the area of a coating protective layer can be greatly reduced, and the investment and the maintenance cost are saved.

At present, the steel pipe generally need be used to connect the concatenation that realizes the steel pipe at the in-process of putting up, and current steel pipe joint is various, but current steel pipe joint has following shortcoming in the use: 1. the existing steel pipe joint can not be spliced at an adjustable angle in the using process, so that the construction quality of a steel pipe is influenced; 2. the existing steel pipe joint is inconvenient to install and disassemble, and wastes time and labor; 3. the existing steel pipe joint is generally only suitable for steel pipes with one size, has a narrow application range and influences the practicability of the steel pipe joint.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe is connected with angularly adjustable stainless steel connects to solve some steel pipe joints that propose among the above-mentioned background art and can't angle regulation concatenation and the problem that only is applicable to the steel pipe of a size in the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an angularly adjustable stainless steel connects for steel pipe connection, includes first stainless steel fixed block and second stainless steel fixed block, the fixed connecting plate that is equipped with of one end of first stainless steel fixed block, U type groove has been seted up to the one end of second stainless steel fixed block, the fixed axle that is equipped with of the one end of U type inslot wall, the one end and the fixed axle activity of connecting plate alternate and be connected, two arc openings have been seted up to the bilateral symmetry in U type groove, two the arc opening all alternates with the bolt and is connected, the middle part of bolt alternates with the middle part of connecting plate and be connected, the fluting has all been seted up to the other end of first stainless steel fixed block and the other end of second stainless steel fixed block, the bottom of fluting inner wall is inlayed and is.

As an optimal technical scheme of the utility model, curved angle sign has been seted up at the top of second stainless steel fixed block one side, the position of angle sign is corresponding with one of them arc open-ended position.

As a preferred technical scheme of the utility model, two pairs of spouts, two have been seted up respectively to the both sides of fluting inner wall the bottom of two pairs of spout inner walls, two pairs are fixed respectively in the both ends of first ring staple bolt the spout respectively with the both ends sliding connection of two second ring staple bolts.

As an optimal technical scheme of the utility model, two the top at first ring staple bolt both ends is fixed respectively and is equipped with four double-screw bolts, four the top of double-screw bolt alternates with the both ends of two second ring staple bolts respectively and is connected, every the equal threaded connection in top of double-screw bolt has lock nut.

As a preferred technical scheme of the utility model, two the inboard of first ring staple bolt and the inboard of two second ring staple bolts are all fixed and are equipped with the rubber pad.

As a preferred technical scheme of the utility model, anti-skidding texture has been seted up to the bottom of fluting inner wall, just the top of first ring staple bolt is apart from the height on ground and the bottom of fluting inner wall apart from the height on ground the same.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a steel pipe is connected with angularly adjustable stainless steel connects has following beneficial effect:

1) the adjusting bolt is rotated to drive the connecting plate to rotate, so that the angle between the first stainless steel fixing block and the second stainless steel fixing block can be adjusted, the bolt is locked to realize angle fixing, joint angle adjusting splicing is realized, the building quality of the steel pipe is improved, meanwhile, the angle can be accurately adjusted by a user through the angle mark, and the angle adjusting accuracy is improved;

2) the locking nut is used for limiting the second circular hoop to slide in the sliding groove, when the second circular hoop needs to be disassembled, the second circular hoop can be disassembled only by disassembling the locking nut, the second circular hoop is convenient to disassemble and assemble, the joint is convenient to assemble and disassemble, and time and labor are saved;

3) the position of adjusting the locking nut can be adjusted within a certain range, the first circular hoop and the second circular hoop are clamped and fixed to steel pipes of different sizes, the application range of the steel pipe joint is expanded, and the practicability of the steel pipe joint is improved.

Drawings

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

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

fig. 3 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a first stainless steel fixed block; 2. a second stainless steel fixed block; 3. a connecting plate; 4. a U-shaped groove; 5. a fixed shaft; 6. an arc-shaped opening; 7. a bolt; 8. identifying an angle; 9. grooving; 10. a first circular hoop; 11. a chute; 12. a stud; 13. a second circular hoop; 14. locking the nut; 15. a rubber pad; 16. and (4) anti-skid textures.

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. 1-3, the utility model provides an angularly adjustable stainless steel connects for steel pipe connection, including first stainless steel fixed block 1 and second stainless steel fixed block 2, the fixed connecting plate 3 that is equipped with of one end of first stainless steel fixed block 1, U type groove 4 has been seted up to the one end of second stainless steel fixed block 2, the fixed axle 5 that is equipped with of the one end of U type groove 4 inner wall, the one end and the fixed axle 5 activity interlude of connecting plate 3 are connected, two arc openings 6 have been seted up to the bilateral symmetry in U type groove 4, two arc openings 6 all alternate with bolt 7 and be connected, the middle part of bolt 7 alternates with the middle part of connecting plate 3 and is connected, fluting 9 has all been seted up to the other end of first stainless steel fixed block 1 and the other end of second stainless steel fixed block 2, the bottom of fluting 9 inner wall is inlaye.

Preferably, curved angle sign 8 has been seted up at the top of 2 one sides of second stainless steel fixed block, and the position of angle sign 8 is corresponding with one of them arc opening 6's position, through the accurate angle regulation of 8 convenient to use person of angle sign, improves the degree of accuracy of angle modulation.

Preferably, two pairs of chutes 11 are respectively arranged on two sides of the inner wall of the slot 9, two ends of the two first circular hoops 10 are respectively and fixedly arranged at the bottom ends of the inner walls of the two pairs of chutes 11, the two pairs of chutes 11 are respectively connected with two ends of the two second circular hoops 13 in a sliding manner, so that the second circular hoops 13 can slide in the chutes 11, and then the second circular hoops 13 can be conveniently disassembled and assembled.

Preferably, the tops at two ends of the two first circular hoops 10 are respectively and fixedly provided with four studs 12, the tops of the four studs 12 are respectively and alternately connected with two ends of the two second circular hoops 13, the top of each stud 12 is in threaded connection with a locking nut 14, the locking nuts 14 can be adjusted to lock the second circular hoops 13, and the steel pipes can be clamped by matching the second circular hoops 13 with the first circular hoops 10.

Preferably, the rubber pads 15 are fixedly arranged on the inner sides of the two first circular hoops 10 and the inner sides of the two second circular hoops 13, friction force can be increased through the rubber pads 15, the stability of the steel pipes clamped by the second circular hoops 13 and the first circular hoops 10 is improved, and meanwhile, the long-time friction damage of the second circular hoops 13 and the first circular hoops 10 and the steel pipes is avoided.

Preferably, the bottom end of the inner wall of the slot 9 is provided with anti-slip textures 16, and the height from the top end of the first circular hoop 10 to the ground is the same as the height from the bottom end of the inner wall of the slot 9 to the ground, so that the anti-slip textures 16 can play an anti-slip role.

When the angle-adjustable stainless steel joint is used in particular, the angle of the angle-adjustable stainless steel joint for connecting steel pipes is adjusted, the bolt 7 is firstly loosened, then the first stainless steel fixing block 1 is rotated to drive the connecting plate 3 to rotate, then the angle between the first stainless steel fixing block 1 and the second stainless steel fixing block 2 can be adjusted, then the bolt 7 is locked to fix the angle, the joint angle adjustment splicing is realized, the building quality of the steel pipes is improved, meanwhile, the angle is accurately adjusted by a user through the angle mark 8, the angle adjustment accuracy is improved, then the locking nut 14 is disassembled, then the second circular hoop 13 is disassembled, then the steel pipes are arranged in the groove 9, then the second circular hoop 13 is arranged on the stud 12, then the second circular hoop 13 is locked through the locking nut 14, the steel pipes can be clamped through the matching of the first circular hoop 10 and the second circular hoop 13, the disassembly of the second circular hoop 13 can be realized only by disassembling the locking nut 14 when disassembly is needed, the second circular hoop 13 is convenient to disassemble and assemble, then the joint is convenient to assemble and disassemble, time and labor are saved, and the first circular hoop 10 and the second circular hoop 13 can be adjusted to clamp and fix steel pipes with different sizes in a certain range by adjusting the position of the locking nut 14, so that the application range of the steel pipe joint is expanded, and the practicability of the steel pipe joint is improved.

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.

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

1. The angle-adjustable stainless steel joint for steel pipe connection comprises a first stainless steel fixing block (1) and a second stainless steel fixing block (2) and is characterized in that a connecting plate (3) is fixedly arranged at one end of the first stainless steel fixing block (1), a U-shaped groove (4) is formed in one end of the second stainless steel fixing block (2), a fixed shaft (5) is fixedly arranged at one end of the inner wall of the U-shaped groove (4), one end of the connecting plate (3) is movably and alternately connected with the fixed shaft (5), two arc-shaped openings (6) are symmetrically formed in two sides of the U-shaped groove (4), the two arc-shaped openings (6) are alternately and connected with a bolt (7), the middle of the bolt (7) is alternately and connected with the middle of the connecting plate (3), and a groove (9) is formed in the other end of the first stainless steel fixing block (1) and the other end of the second stainless steel fixing block (2, two first circular hoops (10) are embedded at the bottom end of the inner wall of the slot (9).

2. The angle-adjustable stainless steel joint for steel pipe connection according to claim 1, wherein: the top of one side of the second stainless steel fixing block (2) is provided with an arc-shaped angle mark (8), and the position of the angle mark (8) corresponds to the position of one arc-shaped opening (6).

3. The angle-adjustable stainless steel joint for steel pipe connection according to claim 1, wherein: two pairs of sliding grooves (11) are respectively formed in two sides of the inner wall of the groove (9), two ends of the first circular hoop (10) are respectively and fixedly arranged at the bottom ends of the inner walls of the two pairs of sliding grooves (11), and the two pairs of sliding grooves (11) are respectively in sliding connection with two ends of the two second circular hoops (13).

4. The steel pipe connection angle-adjustable stainless steel joint according to claim 3, wherein: the top at two ends of the first circular hoop (10) is respectively fixedly provided with four studs (12), the top of each stud (12) is respectively connected with two ends of two second circular hoops (13) in a penetrating manner, and the top of each stud (12) is in threaded connection with a locking nut (14).

5. The steel pipe connection angle-adjustable stainless steel joint according to claim 3, wherein: rubber pads (15) are fixedly arranged on the inner sides of the two first circular hoops (10) and the inner sides of the two second circular hoops (13).

6. The angle-adjustable stainless steel joint for steel pipe connection according to claim 1, wherein: the bottom end of the inner wall of the slot (9) is provided with anti-slip textures (16), and the height from the top end of the first circular hoop (10) to the ground is the same as the height from the bottom end of the inner wall of the slot (9) to the ground.