CN217581086U

CN217581086U - Scaffold for constructional engineering

Info

Publication number: CN217581086U
Application number: CN202221134892.0U
Authority: CN
Inventors: 蔡诗燕; 陈睿; 郭健聪; 叶艺欣
Original assignee: Guangdong Zhongke Construction Engineering Co ltd
Current assignee: Guangdong Zhongke Construction Engineering Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-14
Anticipated expiration: 2032-05-12

Abstract

The utility model belongs to the technical field of the scaffold frame, especially, a building engineering scaffold frame, comprising a base plate, support and platform, the support includes stand and inner prop, and the welding has the riser between inner prop and the inner prop, and the platform includes fixed plate and wide plate, is provided with the folding leg between the lower terminal surface of wide plate and the surface of riser, and the otic placode has all been welded to the terminal surface of fixed plate and the terminal surface of bottom plate, and the medial surface of stand and the medial surface of inner prop all are provided with the screw thread through-hole, and the welding has vertical board between stand and the stand, and inner prop sliding connection is in the medial surface of stand. The utility model discloses a set up platform and folding leg for this device can be folded, and folding back volume is very little, has greatly reduced occupation space, and structural stability after the expansion is good, and bearing capacity is higher, and through setting up the otic placode, the screw can be twisted to the otic placode, is convenient for splice a plurality of these devices on a plurality of directions, is convenient for extend the usable floor area of scaffold frame.

Description

Scaffold for building engineering

Technical Field

The utility model relates to a scaffold technical field specifically is a building engineering scaffold.

Background

The scaffold is a working platform which is erected for ensuring the smooth construction process of each building, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold, a steel pipe scaffold and the like according to different materials. The scaffold frame of current part has been for reducing occupation space can folding function, but the volume after folding still is great to structural stability after the expansion is not enough, and bearing capacity is more weak, and a plurality of scaffold frames of also being convenient for simultaneously splice, can not extend on usable floor area, and is practical inadequately.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a construction engineering scaffold has solved the structural stability after the expansion problem inadequately and can not extend on usable floor area.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a construction engineering scaffold, includes bottom plate, support and platform, the support includes stand and inner prop, the welding has the riser between inner prop and the inner prop, the platform includes fixed plate and broadplate, be provided with the folding leg between the lower terminal surface of broadplate and the surface of riser, the otic placode has all been welded to the terminal surface of fixed plate and the terminal surface of bottom plate, the medial surface of stand and the medial surface of inner prop all are provided with the screw thread through-hole, the welding has vertical board between stand and the stand.

As a preferred technical scheme of the utility model, interior post sliding connection is in the medial surface of stand, the spout has been seted up to one side that the surface of stand is close to the riser.

As a preferred technical scheme of the utility model, the wide plate rotates to be connected in the lower terminal surface of fixed plate, and is two sets of articulate through the hinge between the wide plate is in the same place.

As a preferred technical scheme of the utility model, the folding leg includes guide and folding rod, the quantity of folding leg is four groups, guide threaded connection is in the surface of the lower terminal surface of wide plate and riser.

As a preferred technical scheme of the utility model, the folding department of folding rod is provided with the arch, the knob screw is installed to bellied medial surface screw thread.

Compared with the prior art, the utility model provides a building engineering scaffold frame possesses following beneficial effect:

1. this building engineering scaffold frame is through setting up platform and folding leg for this device can be folded, and folding back volume is very little, has greatly reduced occupation space, and the structural stability after the expansion is good, and bearing capacity is higher.

2. This building engineering scaffold frame through setting up the otic placode, the screw can be twisted into to the otic placode, is convenient for splice a plurality of these devices in a plurality of directions, is convenient for extend the usable floor area of scaffold frame.

Drawings

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

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

fig. 3 is a schematic view of the knob screw of the present invention.

In the figure: 1. a base plate; 2. a support; 3. a platform; 4. a column; 5. an inner column; 6. a vertical plate; 7. a fixing plate; 8. a wide plate; 9. a folding frame; 10. an ear plate; 11. a threaded through hole; 12. a longitudinal plate; 13. a chute; 14. a hinge; 15. a pin bush; 16. a folding bar; 17. a protrusion; 18. knob screw.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a construction engineering scaffold, comprising a base plate 1, support 2 and platform 3, support 2 includes stand 4 and inner prop 5, the welding has riser 6 between inner prop 5 and the inner prop 5, platform 3 includes fixed plate 7 and wide slab 8, be provided with folding leg 9 between the lower terminal surface of wide slab 8 and the surface of riser 6, otic placode 10 has all been welded to the terminal surface of fixed plate 7 and the terminal surface of bottom plate 1, the medial surface of stand 4 and the medial surface of inner prop 5 all are provided with screw thread through-hole 11, the welding has vertical board 12 between stand 4 and the stand 4.

In this embodiment, platform 3 makes this device can fold with folding leg 9, folding back volume is very little, occupation space has greatly been reduced, and structural stability after the expansion is good, bearing capacity is higher, the screw can be twisted into to otic placode 10, be convenient for splice a plurality of this devices on a plurality of directions, be convenient for extend the usable floor area of scaffold, the position of post 5 in stand 4 is fixed to the available fastening screw of screw through-hole 11, thereby fixed platform 3's height.

Specifically, the inner column 5 is slidably connected to the inner side surface of the upright column 4, and a sliding groove 13 is formed in one side, close to the vertical plate 6, of the outer surface of the upright column 4.

In this embodiment, the sliding of the inner column 5 makes the height of the platform 3 adjustable, and the chute 13 makes the vertical plate 6 capable of moving on the upright 4 following the sliding of the inner column 5.

Specifically, the wide plates 8 are rotatably connected to the lower end face of the fixed plate 7, and the two groups of wide plates 8 are hinged together through hinges 14.

In this embodiment, the rotation of the wide plates 8 on the fixed plate 7 and the rotation between the wide plates 8 allow the entire platform 3 to be folded.

Specifically, the folding legs 9 include four sets of pin sleeves 15 and folding rods 16, the number of the folding legs 9 is four, and the pin sleeves 15 are connected to the lower end face of the wide plate 8 and the outer surface of the vertical plate 6 in a threaded manner.

In this embodiment, the pin bushing 15 and the folding rod 16 enable the folding leg 9 to move correspondingly along with the unfolding and folding of the platform 3, and after the folding leg 9 is completely unfolded, a tripod is formed between the folding rod 16 and the platform 3 and the support 2, so that the device has a more stable and firmer unfolded structure and higher bearing capacity.

Specifically, a protrusion 17 is arranged at the folding position of the folding rod 16, and a knob screw 18 is installed on the inner side surface of the protrusion 17 in a threaded manner.

In this embodiment, the knob screw 18 is screwed in to fix the unfolded folding bar 16, and the unfolded folding bar 16 is folded after being screwed out.

The utility model discloses a theory of operation and use flow: when the device is used, the support 2 is lifted, the inner column 5 slides upwards in the stand column 4, after the proper height is reached, the screws are screwed in the threaded through holes 11, the position of the inner column 5 in the stand column 4 is fixed, the two groups of supports 2 are pulled open towards two sides, the platform 3 and the folding frame 9 are unfolded, the knob screws 18 are screwed in the protrusions 17, the folding rods are fixed by 16 times, a triangular frame is formed between the unfolded folding rods 16 and the platform 3 and the support 2, the unfolded structure of the device is excellent in stability and high in bearing capacity, when the use area of the device needs to be expanded, a plurality of devices can be spliced, the screws are screwed in the ear plates 10 for fixing, the knob screws 18 are screwed out after the device is used, the platform 3 and the folding frame 9 are folded, the folded volume is very small, and the occupied space is greatly reduced.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a construction engineering scaffold, includes bottom plate (1), support (2) and platform (3), its characterized in that: support (2) include stand (4) and interior post (5), the welding has riser (6) between interior post (5) and interior post (5), platform (3) are including fixed plate (7) and wide board (8), be provided with folding leg (9) between the lower terminal surface of wide board (8) and the surface of riser (6), otic placode (10) have all been welded to the terminal surface of fixed plate (7) and the terminal surface of bottom plate (1), the medial surface of stand (4) and the medial surface of interior post (5) all are provided with screw thread through-hole (11), the welding has vertical board (12) between stand (4) and stand (4).

2. A construction scaffolding according to claim 1, wherein: the inner column (5) is connected to the inner side face of the upright column (4) in a sliding mode, and a sliding groove (13) is formed in one side, close to the vertical plate (6), of the outer surface of the upright column (4).

3. A scaffold for construction engineering according to claim 1, wherein: the wide plates (8) are rotatably connected to the lower end face of the fixed plate (7), and the two groups of wide plates (8) are hinged together through hinges (14).

4. A scaffold for construction engineering according to claim 1, wherein: the folding legs (9) comprise pin sleeves (15) and folding rods (16), the number of the folding legs (9) is four, and the pin sleeves (15) are connected to the lower end face of the wide plate (8) and the outer surface of the vertical plate (6) in a threaded mode.

5. A scaffolding for construction engineering according to claim 4, wherein: the folding position of folding pole (16) is provided with arch (17), knob screw (18) are installed to the medial surface screw thread of arch (17).