CN220267195U

CN220267195U - Construction engineering scaffold

Info

Publication number: CN220267195U
Application number: CN202321779999.5U
Authority: CN
Inventors: 刘啟山
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2023-12-29
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a construction engineering scaffold which comprises a scaffold connecting piece, wherein two pairs of first connecting grooves are uniformly arranged on the scaffold connecting piece in the horizontal direction, second connecting grooves are respectively arranged at the upper end and the lower end of the scaffold connecting piece in the vertical direction, connecting fixing rings are arranged outside the second connecting grooves and the first connecting grooves and in the opening sections of the connecting grooves, a fixing screw hole is connected with one side wall surface of the connecting fixing rings, a fixing bolt is arranged in the fixing screw hole in an internal rotation mode, an inclined plate fixing pin is fixedly arranged on the side wall surface of the outer end of the first connecting groove in the second connecting groove, and inclined plate fixing bolts are arranged in the inclined plate fixing pin in an internal rotation mode.

Description

Construction engineering scaffold

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a scaffold for constructional engineering.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.

Currently, in building engineering, in order to provide a safe aerial working platform for construction workers, criss-cross steel pipes are required to be connected into safe working frames in various forms by fasteners, but the fasteners (particularly screws thereof) are easy to lose, and the connection quality of the fastener nodes is obviously affected by the quality of the fasteners and the operation of workers.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a construction engineering scaffold, which solves the problems that the existing fastener is easy to lose and the connection quality is greatly influenced by the operation of workers.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a construction engineering scaffold, includes scaffold frame connecting piece, scaffold frame connecting piece evenly installs two pairs of first spread grooves in the horizontal direction, the second spread groove is all installed at both ends about the vertical direction to scaffold frame connecting piece, the second spread groove with all cartridge has scaffold steel pipe in the first spread groove, a pair of second spread groove and two pairs first spread groove all opens has a pair of spread groove opening, the second spread groove with outside the first spread groove just be in install the fixed ring of connection in the spread groove opening interval, a side wall of fixed ring of connection is connected with the fixed screw, fixed screw internal rotation is equipped with fixing bolt, the fixed bolt swivel nut with first spread groove contact department is equipped with the backing plate, the second spread groove is in swash plate fixed mounting has the fixed pin on the side wall of first spread groove outer end, be equipped with the fixed screw in the fixed pin, the swash plate overcoat is equipped with the swash plate, the fixed bolt is equipped with to the swash plate in the fixed pin.

Preferably, the outer diameter of the scaffold steel tube is smaller than the inner diameter of the first connecting groove.

Preferably, the first connecting groove is divided into two parts by the opening of the connecting groove, the connecting fixing ring is fixedly arranged on one part of the first connecting groove by adopting a welding method, and the fixing screw hole on the connecting fixing ring is arranged on the other part of the first connecting groove.

Preferably, the second connection groove is longer than the first connection groove.

Preferably, the nut diameter of the swash plate fixing bolt is larger than the outer diameter of the swash plate fixing pin.

Preferably, the outer wall surfaces of the nuts of the fixing bolt and the inclined plate fixing bolt are provided with strip-shaped grooves.

Advantageous effects

The utility model provides a construction engineering scaffold, which has the following beneficial effects: the device simple structure, as a whole only has three kinds of work pieces of scaffold steel pipe, scaffold connecting piece and swash plate, the bolt on the scaffold connecting piece all can be installed in the screw and accomodate, is difficult for losing the part, and when this device is installed only need with each bolt screw down can, easy operation, connection quality is comparatively stable, the workman of being convenient for installs.

Drawings

Fig. 1 is a schematic structural view of a scaffold for construction engineering according to the present utility model.

Fig. 2 is a schematic view of a structure of a scaffold for construction engineering after connecting diagonal rods.

Fig. 3 is a sectional view of a connecting and fixing ring of a scaffold for construction engineering according to the present utility model.

In the figure: 1. scaffold connectors; 2. a first connection groove; 3. scaffold steel pipes; 4. connecting a fixed ring; 5. fixing the screw holes; 6. a fixing bolt; 7. a second connecting groove; 8. a swash plate fixing pin; 9. a sloping plate fixing screw hole; 10. a connecting groove opening; 11. a swash plate fixing bolt; 12. a sloping plate; 13. a backing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical scheme of a scaffold for construction engineering: the utility model provides a construction engineering scaffold frame, includes scaffold frame connecting piece 1, scaffold frame connecting piece 1 evenly installs two pairs of first spread grooves 2 in the horizontal direction, second spread groove 7 is all installed at vertical direction upper and lower both ends to scaffold frame connecting piece 1, second spread groove 7 with all cartridge has scaffold steel pipe 3 in the first spread groove 2, a pair of second spread groove 7 and two pairs all open first spread groove 2 has a pair of spread groove opening 10, second spread groove 7 with first spread groove 2 is outer and be in the interval of spread groove opening 10 installs connection solid fixed ring 4, one side wall face of connection solid fixed ring 4 is connected with fixed screw 5, fixed screw 5 internal rotation is equipped with fixing bolt 6, fixing bolt 6 the swivel nut with first spread groove 2 contact department is equipped with backing plate 13, second spread groove 7 is in fixed mounting has swash plate fixed pin 8 on the lateral wall face of first spread groove 2 outer end, be equipped with fixed 9 in the swash plate fixed pin 8, 12 internal rotation is equipped with fixed pin 8.

Further, the outer diameter of the scaffold steel tube 3 is smaller than the inner diameter of the first connecting groove 2.

Further, the first connecting slot 2 is divided into two parts by the connecting slot opening 10, the connecting fixing ring 4 is fixedly mounted on one part of the first connecting slot 2 by adopting a welding method, and the fixing screw hole 5 on the connecting fixing ring 4 is arranged on the other part of the first connecting slot 2.

Further, the second connecting groove 7 is longer than the first connecting groove 2.

Further, the nut diameter of the swash plate fixing bolt 11 is larger than the outer diameter of the swash plate fixing pin 8.

Further, the outer wall surfaces of the nuts of the fixing bolt 6 and the inclined plate fixing bolt 11 are provided with strip-shaped grooves.

Examples: the device has a simple structure, when the scaffold steel tube 3 is installed, the scaffold steel tube 3 is respectively inserted into the two pairs of first connecting grooves 2 and the pair of second connecting grooves 7, the fixing bolt 6 is screwed, the bottom end of the fixing bolt 6 is downwards pressed against the base plate 13 by the screwing of the fixing bolt 6, the base plate 13 downwards pushes the first connecting grooves 2 and the second connecting grooves 7 which are not welded and fixed with the connecting fixing rings 4, and the scaffold steel tube 3 in the first connecting grooves 2 and the second connecting grooves 7 is clamped and fixed by the two parts of the first connecting grooves 2 and the second connecting grooves 7.

The swash plate 12 is mounted on the swash plate fixing screw hole 9 of the scaffold connecting member 1 in a diagonal direction, the swash plate fixing bolt 11 is screwed into the swash plate fixing screw hole 9, and the nut of the swash plate fixing bolt 11 and the side wall surface of the second connecting groove 7 fix the swash plate 12.

This device simple structure, the scaffold steel pipe 3 of 2 parcel scaffold of first spread groove is pressed from both sides tightly, and the clamping strength is big, the steel pipe is difficult for rotating, is difficult for dropping, and factor of safety is high, and adopts the swash plate as strengthening fixedly, increases scaffold stability, prevents scaffold slope to dismouting, maintenance are simple and convenient. The device has a simple structure, when the scaffold steel tube 3 is installed, the scaffold steel tube 3 is respectively inserted into the two pairs of first connecting grooves 2 and the pair of second connecting grooves 7, the fixing bolt 6 is screwed, the bottom end of the fixing bolt 6 is downwards pressed against the base plate 13 by the screwing of the fixing bolt 6, the base plate 13 downwards pushes the first connecting grooves 2 and the second connecting grooves 7 which are not welded and fixed with the connecting fixing rings 4, and the scaffold steel tube 3 in the first connecting grooves 2 and the second connecting grooves 7 is clamped and fixed by the two parts of the first connecting grooves 2 and the second connecting grooves 7.

This device simple structure, the scaffold steel pipe 3 of 2 parcel scaffold of first spread groove is pressed from both sides tightly, and the clamping strength is big, the steel pipe is difficult for rotating, is difficult for dropping, and factor of safety is high, and adopts the swash plate as strengthening fixedly, increases scaffold stability, prevents scaffold slope to dismouting, maintenance are simple and convenient.

It is noted that relational terms such as first and second, and the like are 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.

Claims

1. The utility model provides a construction engineering scaffold, includes scaffold frame connecting piece (1), its characterized in that, scaffold frame connecting piece (1) evenly installs two pairs of first spread grooves (2) in the horizontal direction, second spread groove (7) are all installed at both ends about the vertical direction to scaffold frame connecting piece (1), second spread groove (7) with all cartridge has scaffold frame steel pipe (3) in first spread groove (2), a pair of second spread groove (7) and two pairs first spread groove (2) all open a pair of spread groove opening (10), second spread groove (7) with first spread groove (2) are outer and be in spread groove opening (10) interval internally installs connection fixing ring (4), one side wall surface of connection fixing ring (4) is connected with fixing screw (5), fixing screw (5) are equipped with fixing bolt (6) in rotation, fixing bolt (6) stud with first spread groove (2) contact department is equipped with scaffold steel pipe (13), second spread groove (7) with swash plate (7) are outer side wall (8) are equipped with fixed pin (8), the swash plate fixing pin (8) is internally provided with a swash plate fixing bolt (11).

2. A construction scaffolding according to claim 1, characterized in that the outer diameter of the scaffolding steel tube (3) is smaller than the inner diameter of the first connecting groove (2).

3. A scaffold for construction work according to claim 1, wherein the first connecting groove (2) is divided into two parts by the connecting groove opening (10), the connecting fixing ring (4) is fixedly mounted on one part of the first connecting groove (2) by adopting a welding method, and the fixing screw hole (5) on the connecting fixing ring (4) is arranged on the other part of the first connecting groove (2).

4. A construction scaffolding according to claim 1, characterized in that the second connecting groove (7) is longer than the first connecting groove (2).

5. A construction scaffolding according to claim 1, characterized in that the nut diameter of the swash plate fixing bolt (11) is larger than the outer diameter of the swash plate fixing pin (8).

6. Construction scaffolding according to claim 1, characterized in that the outer wall of the nuts of the fixing bolt (6) and the inclined plate fixing bolt (11) are provided with strip-shaped grooves.