CN213015366U

CN213015366U - Steel construction scaffold connecting piece

Info

Publication number: CN213015366U
Application number: CN202021377353.0U
Authority: CN
Inventors: 周共笑
Original assignee: Shanghai Hujiang Construction Engineering Co ltd
Current assignee: Shanghai Hujiang Construction Engineering Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-20
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a steel structure scaffold connecting piece, including vertical scaffold, vertical scaffold is inside to have seted up horizontal recess, the inside movable mounting of horizontal recess has the pivot, pivot one end fixed mounting has the handle, pivot other end fixed mounting has the stopper, vertical scaffold inner chamber is located horizontal recess one side and has seted up the spacing groove, and the stopper is located the spacing inslot, vertical scaffold inner chamber is located horizontal recess lower extreme and has seted up vertical recess, the inside movable mounting of vertical recess has the fixed axle, vertical scaffold has seted up first recess one side, vertical scaffold surface movable mounting has the baffle, the inside through-hole of having seted up of baffle, the inside movable mounting of through-hole has the axis, the baffle is located the through-hole opposite side and has seted up the second recess. The utility model discloses in the implementation, can be with scaffold frame connection's more firm to can conveniently change and clear up scaffold frame inner chamber junction.

Description

Steel construction scaffold connecting piece

Technical Field

The utility model belongs to the technical field of the building, specifically be a steel construction scaffold connecting piece.

Background

The steel structure scaffold connecting piece is a device for connecting steel structure scaffold, and when newly-built house or newly-bought house in the life, all will decorate it before moving into, the scaffold is an indispensable instrument again in the time of the fitment.

Firstly, when the common device is used, the scaffold connecting piece is not easy to mount and dismount when the scaffold connecting piece is connected with the scaffold, so that the workload of a worker is increased, the problem of inconvenience is brought to the worker, and the use effect of a user is influenced; then, when the traditional device is used, the internal parts of the scaffold are rusted due to overlong service time, and the traditional device is inconvenient to replace and repair, so that the normal operation is affected, and the long-term use of a user is inconvenient.

Disclosure of Invention

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a steel construction scaffold connecting piece, the effectual problem of having solved in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting piece of a steel structure scaffold comprises a longitudinal scaffold, wherein a transverse groove is formed in the longitudinal scaffold, a rotating shaft is movably arranged in the transverse groove, one end of the rotating shaft is fixedly provided with a handle, the other end of the rotating shaft is fixedly provided with a limiting block, a limiting groove is arranged at one side of the inner cavity of the longitudinal scaffold, which is positioned on the transverse groove, the limiting block is positioned in the limiting groove, the inner cavity of the longitudinal scaffold is positioned at the lower end of the transverse groove and is provided with a longitudinal groove, a fixed shaft is movably arranged in the longitudinal groove, a first groove is arranged at one side of the longitudinal scaffold, the surface of the longitudinal scaffold is movably provided with a baffle, a through hole is arranged in the baffle, a middle shaft is movably arranged in the through hole, the baffle is located the through-hole opposite side and has seted up the second recess, the inside movable mounting of first recess has the dog, dog one side fixed mounting has the transposition board.

Preferably, the fixing groove is further formed in the longitudinal scaffold, the second fixing block is fixedly mounted on the outer portion of the longitudinal scaffold, and the strip-shaped fixing block is fixedly mounted in the second fixing block.

Preferably, the first fixing block is movably mounted on the second fixing block outside the longitudinal scaffold, a connecting ring is movably mounted on one side of the longitudinal scaffold, and a transverse scaffold is fixedly mounted on one side, far away from the longitudinal scaffold, of the connecting ring.

Preferably, the upper end of the fixed shaft is threaded, the outer side of the rotating shaft is threaded, and the fixed shaft is engaged with the threads of the rotating shaft.

Preferably, the first groove is cylindrical in shape, and the stopper is cylindrical in shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model solves the problem that the scaffold is not firmly fixed during working, thereby bringing potential safety hazards, by arranging the rotating shaft, the handle, the transverse groove, the longitudinal groove, the fixed shaft, the limiting groove and the limiting block, and the safety is increased to the utmost extent;

2) through being provided with through-hole, axis, first recess, second recess, dog and limiting plate, the pivot and the fixed axle junction that have solved the scaffold inner chamber expose the rusty problem that can in the air for a long time, need inspect it or repair inconvenient problem, through being provided with fixed slot and bar fixed block, solved the unstable problem of second fixed block scaffold when using, increased the device's stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the internal cross-sectional structure of the scaffold of the present invention;

fig. 3 is a schematic view of the scaffold fixing structure of the present invention;

fig. 4 is a perspective structure diagram of the baffle and the stop of the present invention.

In the figure: 1. a longitudinal scaffold; 2. a first fixed block; 3. a transverse scaffold; 4. a connecting ring; 5. a rotating shaft; 6. a handle; 7. a baffle plate; 8. a transverse groove; 9. a longitudinal groove; 10. a fixed shaft; 11. a limiting groove; 12. a limiting block; 13. fixing grooves; 14. a strip-shaped fixed block; 15. a through hole; 16. a middle shaft; 17. a first groove; 18. a second fixed block; 19. a second groove; 20. a stopper; 21. and a transposition board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

As shown in figures 1-4, the utility model discloses a connecting piece for steel structure scaffold, comprising a longitudinal scaffold 1, a transverse groove 8 is arranged in the longitudinal scaffold 1, a rotating shaft 5 is movably arranged in the transverse groove 8, a handle 6 is fixedly arranged at one end of the rotating shaft 5, a stopper 12 is fixedly arranged at the other end of the rotating shaft 5, a limiting groove 11 is arranged at one side of the transverse groove 8 in the inner cavity of the longitudinal scaffold 1, the stopper 12 is arranged in the limiting groove 11, a longitudinal groove 9 is arranged at the lower end of the transverse groove 8 in the inner cavity of the longitudinal scaffold 1, a fixed shaft 10 is movably arranged in the longitudinal groove 9, a first groove 17 is arranged at one side of the longitudinal scaffold 1, a baffle 7 is movably arranged on the surface of the longitudinal scaffold 1, a through hole 15 is arranged in the baffle 7, a middle shaft 16 is, the baffle 7 is located the through-hole 15 opposite side and has seted up second recess 19, the inside movable mounting of first recess 17 has dog 20, dog 20 one side fixed mounting has the plate of shifting 21.

The fixing groove 13 is further formed in the longitudinal scaffold 1, the second fixing block 18 is fixedly mounted on the outer portion of the longitudinal scaffold 1, and the strip-shaped fixing block 14 is fixedly mounted in the second fixing block 18.

The outer portion of the longitudinal scaffold 1 is located on the second fixing block 18 and is movably provided with the first fixing block 2, one side of the longitudinal scaffold 1 is movably provided with the connecting ring 4, and one side, far away from the longitudinal scaffold 1, of the connecting ring 4 is fixedly provided with the transverse scaffold 3.

The upper end of the fixed shaft 10 is in a thread shape, the outer side of the rotating shaft 5 is in a thread shape, and the fixed shaft 10 is meshed with the threads of the rotating shaft 5.

The first groove 17 is cylindrical in shape, and the stopper 20 is cylindrical in shape.

The working principle is as follows: when the scaffold fixing device works, firstly, the handle 6 is rotated to drive the rotating shaft 5, the threads on the surface of the rotating shaft 5 can drive the threads at the top end of the fixing shaft 10 to rotate, the other end of the fixing shaft 10 is retracted into the inner cavity of the longitudinal scaffold 1, the connecting ring 4 at one end of the transverse scaffold 3 surrounds the outer side of the longitudinal scaffold 1, the lower end of the connecting ring 4 is fixed inside the second fixing block 18, the first fixing block 2 slides downwards, the upper end of the connecting ring 4 is fixed inside the first fixing block 2, at the moment, the handle 5 is rotated reversely to drive the fixing shaft 10 to slide, one end of the fixing shaft 10 extends out and blocks the upper end of the first fixing block 2, so that the fixing device cannot slide upwards, and the scaffold;

when parts in the inner cavity of the longitudinal scaffold 1 need to be checked or have faults, the shifting plate 21 is lifted upwards by hands, the shifting plate 21 can drive the stop dog 20 to move upwards, the baffle 7 can be rotated by taking the central shaft 16 as a center to be opened at the moment, the parts in the inner cavity of the baffle 7 are checked or replaced, after the checking and replacing are completed, the baffle 7 is rotated inwards to be closed by taking the central shaft 16 as a center, and the shifting plate 21 drives the stop dog 20 downwards to be fixed in the second groove 19, so that the checking and the replacing are completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A steel structural scaffold connection comprising a longitudinal scaffold (1), characterized in that: the vertical scaffold is characterized in that a transverse groove (8) is formed in the vertical scaffold (1), a rotating shaft (5) is movably mounted in the transverse groove (8), a handle (6) is fixedly mounted at one end of the rotating shaft (5), a limiting block (12) is fixedly mounted at the other end of the rotating shaft (5), a limiting groove (11) is formed in one side, located at one side of the transverse groove (8), of an inner cavity of the vertical scaffold (1), the limiting block (12) is located in the limiting groove (11), a vertical groove (9) is formed in the lower end, located at the lower end of the transverse groove (8), of the inner cavity of the vertical scaffold (1), a fixing shaft (10) is movably mounted in the vertical groove (9), a first groove (17) is formed in one side of the vertical scaffold (1), a baffle (7) is movably mounted on the, a middle shaft (16) is movably mounted inside the through hole (15), a second groove (19) is formed in the other side, located on the through hole (15), of the baffle plate (7), a stop block (20) is movably mounted inside the first groove (17), and a shifting plate (21) is fixedly mounted on one side of the stop block (20).

2. The steel structural scaffold connection of claim 1, wherein: fixing grooves (13) are further formed in the longitudinal scaffold (1), a second fixing block (18) is fixedly mounted on the outer portion of the longitudinal scaffold (1), and a strip-shaped fixing block (14) is fixedly mounted on the inner portion of the second fixing block (18).

3. The steel structural scaffold connection of claim 1, wherein: the outer portion of the longitudinal scaffold (1) is located on the second fixing block (18) and is movably provided with a first fixing block (2), one side of the longitudinal scaffold (1) is movably provided with a connecting ring (4), and one side, far away from the longitudinal scaffold (1), of the connecting ring (4) is fixedly provided with a transverse scaffold (3).

4. The steel structural scaffold connection of claim 1, wherein: the upper end of the fixed shaft (10) is in a thread shape, the outer side of the rotating shaft (5) is in a thread shape, and the threads of the fixed shaft (10) and the threads of the rotating shaft (5) are meshed.

5. The steel structural scaffold connection of claim 1, wherein: the first groove (17) is cylindrical in shape, and the stop block (20) is cylindrical in shape.