CN213626618U

CN213626618U - Seamless sleeve for scaffold

Info

Publication number: CN213626618U
Application number: CN202022409640.1U
Authority: CN
Inventors: 张冬冬
Original assignee: Tianjin Xintongyuan Metal Products Co ltd
Current assignee: Tianjin Xintongyuan Metal Products Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-06
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a seamless sleeve for scaffold frame, which comprises a body, first connecting hole has been seted up at the top of body, the second connecting hole has been seted up to the bottom of body, and the internal surface of first connecting hole, second connecting hole all is provided with connecting thread, the surface of body is provided with first tighrening ring, the first stopper of side fixedly connected with of first tighrening ring, the surface of first stopper is provided with a plurality of second stoppers, the side fixedly connected with second tighrening ring of second stopper, the first connecting plate of side fixedly connected with of first stopper is kept away from to first tighrening ring, the one end fixedly connected with second connecting plate of second stopper is kept away from to the second tighrening ring. The utility model discloses, rational in infrastructure, reduce the telescopic gap of scaffold, reduced rainy day scaffold muffjoint's corrosion possibility, increased the security of scaffold.

Description

Seamless sleeve for scaffold

Technical Field

The utility model relates to a scaffold frame sleeve field especially relates to a seamless sleeve for scaffold frame.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

The sleeve of current scaffold frame thereby adopts two hasp interconnect to connect a plurality of scaffold frames mostly, thereby can lead to scaffold frame live time overlength to lead to connecting not hard up and produce danger when two hasps are connected, and the gap that exists between the while is too big, can lead to inside corrosion of intaking to influence the security of scaffold frame in rainy day.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a seamless sleeve for a scaffold.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a seamless sleeve for scaffold, includes the body, first connecting hole has been seted up at the top of body, the second connecting hole has been seted up to the bottom of body, and the internal surface of first connecting hole, second connecting hole all is provided with connecting thread, the surface of body is provided with first tighrening ring, the first stopper of side fixedly connected with of first tighrening ring, the surface of first stopper is provided with a plurality of second stoppers, and the surface of first stopper laminates mutually with the surface of second stopper, the side fixedly connected with second tighrening ring of second stopper, the first connecting plate of side fixedly connected with of first stopper is kept away from to first tighrening ring, the one end fixedly connected with second connecting plate of second stopper is kept away from to the second tighrening ring.

As a further description of the above technical solution:

the upper and lower equal fixedly connected with first solid fixed ring in surface of first tighrening ring, the upper and lower equal fixedly connected with second of surface of second tighrening ring is solid fixed ring.

As a further description of the above technical solution:

the inner surfaces of the first connecting plate and the second connecting plate are fixedly connected with a plurality of fixing blocks, and the outer surfaces of the fixing blocks are fixedly connected with a plurality of limiting teeth.

As a further description of the above technical solution:

a plurality of limiting holes are formed in the inner surfaces of the first connecting plate and the second connecting plate, and the positions of the limiting holes correspond to the positions of the limiting teeth.

As a further description of the above technical solution:

the screw hole has all been seted up to the surface of first connecting plate, second connecting plate, the inside in screw hole is provided with the screw, the surface threaded connection of screw has the nut.

As a further description of the above technical solution:

the first limiting block and the second limiting block are different in size, and both the first limiting block and the second limiting block are of a trapezoidal structure.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this seamless sleeve for scaffold, carry out threaded connection through first connecting hole and the screw thread head of second connecting hole and scaffold, make two scaffolds can carry out fixed connection, make first tighrening ring and second tighrening ring can be connected through first stopper and second stopper, make first tighrening ring and second tighrening ring can carry out more stable fixed to the scaffold, make the device can consolidate the body, increase the security of scaffold, make first tighrening ring and second tighrening ring can laminate the surface at the body through first solid fixed ring and the solid fixed ring of second, avoid the time overlength to lead to outside part to drop, the device is rational in infrastructure, reduce the telescopic gap of scaffold, the corrosion possibility of rainy day scaffold sleeve junction has been reduced, the security of scaffold has been increased.

2. Compared with the prior art, this seamless sleeve for scaffold frame has increased the connectivity of device through spacing tooth and spacing hole, has increased the stability of device, makes first tighrening ring and second tighrening ring can play fixed effect to scaffold frame through screw and nut.

Drawings

Fig. 1 is a front view of the inner structure of a seamless sleeve for a scaffold according to the present invention;

fig. 2 is a top view of the overall structure of a seamless sleeve for a scaffold according to the present invention;

fig. 3 is the utility model provides a seamless telescopic overall structure side view for scaffold frame.

Illustration of the drawings:

1. a body; 2. a first connection hole; 3. a second connection hole; 4. a first fastening ring; 5. a first stopper; 6. a second fastening ring; 7. a second limiting block; 8. a first retaining ring; 9. a second retaining ring; 10. a first connecting plate; 11. a second connecting plate; 12. a fixed block; 13. limiting teeth; 14. a limiting hole; 15. a screw hole; 16. a screw; 17. and a nut.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a seamless sleeve for scaffold: comprises a body 1, a first connecting hole 2 is arranged at the top of the body 1, a second connecting hole 3 is arranged at the bottom of the body 1, the body 1 is in threaded connection with a scaffold, connecting threads are arranged on the inner surfaces of the first connecting hole 2 and the second connecting hole 3, a first fastening ring 4 is arranged on the outer surface of the body 1, the scaffold is fixed, a first limiting block 5 is fixedly connected to the side edge of the first fastening ring 4, a plurality of second limiting blocks 7 are arranged on the outer surface of the first limiting block 5, so that the first fastening ring 4 can be connected with the second fastening ring 6, the outer surface of the first limiting block 5 is attached to the outer surface of the second limiting block 7, a second fastening ring 6 is fixedly connected to the side edge of the second limiting block 7, the scaffold is fixed, a first connecting plate 10 is fixedly connected to the side edge of the first fastening ring 4 far away from the first limiting block 5, and a second connecting plate 11 is fixedly connected to one end of the, facilitating the connection of the first fastening ring 4 with the second fastening ring 6.

The upper surface and the lower surface of the first fastening ring 4 are fixedly connected with a first fixing ring 8, the upper surface and the lower surface of the second fastening ring 6 are fixedly connected with a second fixing ring 9, the scaffold is convenient to fix, the inner surfaces of the first connecting plate 10 and the second connecting plate 11 are fixedly connected with a plurality of fixing blocks 12, the outer surface of the fixing blocks 12 is fixedly connected with a plurality of limiting teeth 13, so that the first fastening ring 4 and the second fastening ring 6 can be connected, the inner surfaces of the first connecting plate 10 and the second connecting plate 11 are respectively provided with a plurality of limiting holes 14, the positions of the limiting holes 14 correspond to the positions of the limiting teeth 13, the outer surfaces of the first connecting plate 10 and the second connecting plate 11 are respectively provided with screw holes 15, screws 16 are arranged inside the screw holes 15, the outer surfaces of the screws 16 are in threaded connection with nuts 17, so that the first fastening ring 4 and the second fastening ring 6 can be connected, the sizes of the first limiting blocks 5 and, and first stopper 5 and second stopper 7 are "trapezoidal" structure, are convenient for first tighrening ring 4 and second tighrening ring 6 are connected.

The working principle is as follows: when in use, the first connecting hole 2 and the second connecting hole 3 are in threaded connection with the threaded heads of the scaffolds, so that the two scaffolds can be fixedly connected, the first stopper 5 and the second stopper 7 enable the first fastening ring 4 and the second fastening ring 6 to be connected, so that the first fastening ring 4 and the second fastening ring 6 can fix the scaffold more stably, the device can reinforce the body 1, the safety of the scaffold is increased, the first fixing ring 8 and the second fixing ring 9 enable the first fastening ring 4 and the second fastening ring 6 to be attached to the outer surface of the body 1, so that the falling of external parts caused by long time is avoided, the connection performance of the device is improved through the limiting teeth 13 and the limiting holes 14, the stability of the device is improved, the first fastening ring 4 and the second fastening ring 6 can fix the scaffold by the screw 16 and the nut 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a seamless sleeve for scaffold frame, includes body (1), its characterized in that: the top of the body (1) is provided with a first connecting hole (2), the bottom of the body (1) is provided with a second connecting hole (3), and the inner surfaces of the first connecting hole (2) and the second connecting hole (3) are both provided with connecting threads, a first fastening ring (4) is arranged on the outer surface of the body (1), a first limiting block (5) is fixedly connected to the side edge of the first fastening ring (4), a plurality of second limiting blocks (7) are arranged on the outer surface of the first limiting block (5), and the outer surface of the first limiting block (5) is jointed with the outer surface of the second limiting block (7), the side edge of the second limiting block (7) is fixedly connected with a second fastening ring (6), the side edge of the first fastening ring (4) far away from the first limiting block (5) is fixedly connected with a first connecting plate (10), one end of the second fastening ring (6) far away from the second limiting block (7) is fixedly connected with a second connecting plate (11).

2. A seamless sleeve for scaffolding according to claim 1, wherein: the upper and lower surface of the first fastening ring (4) are fixedly connected with a first fixing ring (8), and the upper and lower surface of the second fastening ring (6) are fixedly connected with a second fixing ring (9).

3. A seamless sleeve for scaffolding according to claim 1, wherein: the inner surfaces of the first connecting plate (10) and the second connecting plate (11) are fixedly connected with a plurality of fixing blocks (12), and the outer surface of each fixing block (12) is fixedly connected with a plurality of limiting teeth (13).

4. A seamless sleeve for scaffolding according to claim 1, wherein: a plurality of limiting holes (14) are formed in the inner surfaces of the first connecting plate (10) and the second connecting plate (11), and the positions of the limiting holes (14) correspond to the positions of the limiting teeth (13).

5. A seamless sleeve for scaffolding according to claim 1, wherein: screw hole (15) have all been seted up to the surface of first connecting plate (10), second connecting plate (11), the inside of screw hole (15) is provided with screw (16), the surface threaded connection of screw (16) has nut (17).

6. A seamless sleeve for scaffolding according to claim 1, wherein: the sizes of the first limiting block (5) and the second limiting block (7) are different, and the first limiting block (5) and the second limiting block (7) are both in a trapezoidal structure.