CN219604806U - Portable scaffold for house building - Google Patents

Abstract

The utility model discloses a portable scaffold for building, and belongs to the technical field of construction scaffolds. The portable scaffold for building comprises four struts, wherein the top ends of the four struts are fixedly connected with two first table tops, one opposite side of each of the two first table tops is hinged with a second table top through a hinge, one opposite side of each of the two second table tops is hinged through a hinge, and both sides of the bottom ends of the two second table tops are provided with supporting components; through two second mesa of articulated setting, can fold down to accomodate the scaffold frame, save space, go up bracing piece and lower bracing piece through setting up, and through two fixed blocks, use fixing bolt can fix it, through two pulleys that set up in two pillar one sides wherein, can accomodate the back at the scaffold frame, land two pairs of pulleys, make things convenient for the removal of scaffold frame, portability and flexibility when having improved its use.

Description

Portable scaffold for house building

Technical Field

The utility model belongs to the technical field of construction scaffolds, and particularly relates to a portable scaffold for building construction.

Background

The house construction, namely house construction engineering, refers to various house constructions and auxiliary facilities thereof, and matched lines, pipelines, equipment installation engineering and indoor and outdoor decoration engineering. The scaffold is a working platform erected for ensuring smooth execution of each construction process, is widely applied to building construction sites, and is mostly a supporting frame formed by wood or steel pipes, so that workers can reach higher positions for construction.

At present, indoor scaffold is built with room, adopts welded mode fixed shaping mostly, or constitutes through horizontal pole, stand and fastener, connects horizontal pole and stand through the fastener, and such connected mode is comparatively loaded down with trivial details also not easily dismantles simultaneously, can occupy great space moreover, is unfavorable for accomodating and deposits, and in addition to fitment workman, construction site often changes, and transportation and carrying are extremely inconvenient, simultaneously, scaffold height can't be adjusted, has satisfied user's demand.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the scaffold is difficult to disassemble and store, portability is not achieved, and the height cannot be adjusted, the portable scaffold for building is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the portable scaffold for building comprises four struts, wherein the top ends of the four struts are fixedly connected with two first table tops, one opposite side of each of the two first table tops is hinged with a second table top through a hinge, one opposite side of each of the two second table tops is hinged through a hinge, and both sides of the bottom ends of the two second table tops are provided with supporting components;

the support assembly comprises an upper support rod hinged to one side of the bottom end of the second table top, a lower support rod is hinged to the bottom end of the upper support rod in a staggered mode, fixing blocks are fixedly arranged at the top ends of the joints of the upper support rod and the lower support rod, and two connecting holes are formed in the two fixing blocks.

As a further description of the above technical solution:

the four inner parts of the support posts are all connected with telescopic support rods in a sliding mode, and the bottoms of one sides of the four support posts are all connected with adjusting screws in a threaded mode.

As a further description of the above technical solution:

a plurality of limiting holes matched with the adjusting screw are formed in one side of each of the four telescopic supporting rods, and the bottom ends of the four telescopic supporting rods are fixedly connected with stabilizing plates.

As a further description of the above technical solution:

two pulleys and handles are respectively and fixedly arranged on the opposite sides of the two pairs of the struts.

As a further description of the above technical solution:

one side of the front surface of one first table top is rotationally connected with a fixing plate, a fixing hole is formed in the fixing plate, and a screw hole matched with the fixing hole is formed in one side of the front surface of the other first table top.

As a further description of the above technical solution:

and a plurality of reinforcing rods are fixedly connected to the opposite sides of the two pairs of struts.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the scaffold can be stored by hinging the two second table tops, so that the space is saved, the scaffold can be fixed by the upper support rod and the lower support rod, and the two second table tops can be fixedly supported by the two fixing blocks through the fixing bolts, the triangular stability is formed, and the use safety is improved.

2. According to the utility model, the telescopic support rod can be telescopic and fixed through the adjusting screw rod and the limiting hole, so that the height of the scaffold is adjusted, the scaffold is not easy to shake when in use through the stabilizing plate, and the scaffold is more stable to use.

3. Through two pulleys that set up in two pillar one sides wherein, can accomodate the back at the scaffold frame, with two pairs of pulleys ground, make things convenient for the removal of scaffold frame, improved portability and flexibility when its use, two handles are convenient to holding and control when removing the scaffold frame.

Drawings

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

fig. 2 is a schematic view of a bottom view structure of a portable scaffold for building construction according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a of the portable scaffold for building according to the present utility model in fig. 1.

Legend description: 1. a support post; 2. a first mesa; 3. a second mesa; 4. a support assembly; 41. an upper support rod; 42. a fixed block; 43. a connection hole; 44. a lower support rod; 5. a pulley; 6. a stabilizing plate; 7. a reinforcing rod; 8. a telescopic strut; 9. adjusting a screw; 10. a limiting hole; 11. a handle; 12. a fixing piece; 13. and a fixing hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 solution: the portable scaffold for building comprises four struts 1, wherein the top ends of the four struts 1 are fixedly connected with two first table tops 2, two opposite sides of the two first table tops 2 are hinged with second table tops 3 through hinges, two opposite sides of the two second table tops 3 are hinged through hinges, two sides of the bottom ends of the two second table tops 3 are respectively provided with a support component 4, each support component 4 comprises an upper support rod 41 hinged on one side of the bottom end of the second table top 3, the bottom ends of the upper support rods 41 are alternately hinged with lower support rods 44, fixing blocks 42 are fixedly arranged at the top ends of the joints of the upper support rods 41 and the lower support rods 44, and two connecting holes 43 are formed in the two fixing blocks 42;

the specific implementation mode is as follows: through two second mesa 3 of articulated setting, can fold down to accomodate the scaffold frame, save space, go up bracing piece 41 and lower bracing piece 44 through setting up, and through two fixed blocks 42, use fixing bolt can fix it, thereby carry out fixed stay to two second mesa 3, and form triangle-shaped's stability, improved the security of using.

The inside of the four support posts 1 are all connected with telescopic support posts 8 in a sliding manner, the bottoms of one sides of the four support posts 1 are all connected with adjusting screws 9 in a threaded manner, one sides of the four telescopic support posts 8 are all provided with a plurality of limiting holes 10 matched with the adjusting screws 9, and the bottom ends of the four telescopic support posts 8 are all fixedly connected with stabilizing plates 6;

the specific implementation mode is as follows: can stretch out and draw back and fix telescopic strut 8 through adjusting screw 9 and spacing hole 10 to adjust the height of scaffold frame, be difficult for rocking when can making scaffold frame use through stabilizer plate 6, use more stably.

Two pulleys 5 and a handle 11 are respectively and fixedly arranged on opposite sides of the two pairs of struts 1, one side of the front surface of one first table top 2 is rotationally connected with a fixing sheet 12, a fixing hole 13 is formed in the fixing sheet 12, and a screw hole matched with the fixing hole 13 is formed on one side of the front surface of the other first table top 2;

the specific implementation mode is as follows: through two pulleys 5 that set up in two pillar 1 one sides wherein, can accomodate the back at the scaffold frame, land two pairs of pulleys 5, make things convenient for the removal of scaffold frame, improved portability and flexibility when its use, two handles 11 are convenient to hold and control when removing the scaffold frame to use stationary blade 12 to fix two first mesa 2 after scaffold frame folding accomodates, place and scatter when scaffold frame removes, safe in utilization.

A plurality of reinforcing rods 7 are fixedly connected to the opposite sides of the two pairs of struts 1;

the specific implementation mode is as follows: the overall stability of the scaffold can be improved by means of several reinforcing bars 7 and it can act as a ladder stand, thereby making it more convenient to go up the scaffold without using an additional ladder.

Working principle: when the folding type folding scaffold is used, two pairs of support posts 1 are separated to enable two second table tops 3 to stretch, then after the upper support rods 41 are parallel to the lower support rods 44, four pairs of fixing blocks 42 are used for fixing the two second table tops 3 through fixing bolts, then the four support posts 1 are lifted or lowered according to needs, the adjusting screw 9 is screwed to determine the height, a user can climb up the first table top 2 through the reinforcing rod 7 to work, finally when the folding scaffold is used, when the folding scaffold is required to be stored or moved, the four telescopic support posts 8 are contracted and fixed, then the fixing blocks 42 are canceled, the two pairs of support posts 1 are moved relatively, the two second table tops 3 are folded downwards, after folding, the fixing pieces 12 are rotated, the two first table tops 2 and the support posts 1 are fixed through the screws, and the scaffold is folded down to one side with the pulley 5, so that the folding scaffold is convenient to use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The portable scaffold for building comprises four struts (1), and is characterized in that the top ends of the four struts (1) are fixedly connected with two first table tops (2), one opposite side of each first table top (2) is hinged with a second table top (3) through a hinge, one opposite side of each second table top (3) is hinged through a hinge, and two sides of the bottom ends of each second table top (3) are respectively provided with a supporting component (4);

the support assembly (4) comprises an upper support rod (41) hinged to one side of the bottom end of the second table top (3), a lower support rod (44) is hinged to the bottom end of the upper support rod (41) in a staggered mode, fixing blocks (42) are fixedly arranged at the top ends of the joints of the upper support rod (41) and the lower support rod (44), and two connecting holes (43) are formed in the two fixing blocks (42).

2. Portable scaffold for building according to claim 1, characterized in that the four struts (1) are all slidingly connected with telescopic struts (8), and the bottoms of one side of the four struts (1) are all screwed with adjusting screws (9).

3. The portable scaffold for building construction according to claim 2, wherein a plurality of limiting holes (10) matched with the adjusting screw rods (9) are formed in one side of each of the four telescopic supporting rods (8), and the bottom ends of the four telescopic supporting rods (8) are fixedly connected with the stabilizing plates (6).

4. Portable scaffolding for building according to claim 1, characterized in that two pulleys (5) and handles (11) are fixed on opposite sides of two pairs of struts (1), respectively.

5. The portable scaffold for building construction according to claim 1, wherein one side of the front surface of one first table top (2) is rotatably connected with a fixing piece (12), a fixing hole (13) is formed in the fixing piece (12), and a screw hole matched with the fixing hole (13) is formed in one side of the front surface of the other first table top (2).

6. Portable scaffold for building construction according to claim 1, characterized in that the opposite sides of the two pairs of struts (1) are fixedly connected with a plurality of reinforcing bars (7).