CN212613630U

CN212613630U - Building scaffold based on gravity is firm

Info

Publication number: CN212613630U
Application number: CN202020727728.5U
Authority: CN
Inventors: 林国武; 廖武奕; 林泽武; 翁奕璇
Original assignee: Shenzhen Hengli Construction Engineering Co ltd
Current assignee: Shenzhen Hengli Construction Engineering Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-26
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to the technical field of scaffolds, and discloses a building scaffold stabilized based on gravity, which comprises scaffold foot corners, the inside of the lower half part of the scaffold foot corner is hollow, the front surface of the lower half part of the scaffold foot corner is provided with a notch, the notch is divided into an upper notch, a middle notch and a lower notch, the hollow area inside the scaffold foot corner is provided with a caster, the inside of the caster is sleeved with a round shaft, the left side of the round shaft penetrates through the inside of the caster, the surfaces of the left side and the right side of the round shaft are fixedly provided with thin columns, the top surfaces of the two thin columns are fixedly provided with a thin plate, the center of the top surface of the thin plate is provided with a rotating structure, the rotating structure comprises a short shaft and a steel plate, the bottom surface of the steel plate is provided with a round groove, when the scaffold is moved to an inclined ground, the scaffold is supported by using the supporting structure, an anti-inclination, the scaffold is stably placed by adjusting the balance of the scaffold.

Description

Building scaffold based on gravity is firm

Technical Field

The utility model relates to a scaffold technical field specifically is a building scaffold frame based on gravity is firm.

Background

The scaffold is a general term in the building field, and refers to various supports which are operated by workers and are erected for vertical and horizontal transportation on a construction site, and refers to places which cannot be constructed on an outer wall, interior decoration or high floor height on a construction site.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building scaffold based on gravity is firm possesses advantages such as security when demand adjustment scaffold frame position in the course of the work, improvement scaffold frame are placed, has solved the problem of scaffold frame equilibrium degree when inclined ground is placed.

(II) technical scheme

In order to achieve the above background purpose, the present invention provides the following technical solutions: a building scaffold stabilized based on gravity comprises scaffold foot corners, the interior of the lower half of the scaffold foot corner is hollow, the front surface of the lower half of the scaffold foot corner is provided with a notch, the notch is formed by symmetrical two chevron-shaped grooves, the notch is divided into an upper notch, a middle notch and a lower notch, the hollow area in the interior of the scaffold foot corner is provided with a caster, the interior of the caster is sleeved with a round shaft, the left side of the round shaft penetrates through the interior of the caster, thin columns are fixedly mounted on the surfaces of two sides of the round shaft, thin plates are fixedly mounted on the top surfaces of the two thin columns, a rotating structure is arranged at the center of the top surface of each thin plate and comprises a short shaft and a steel plate, the bottom surface of each steel plate is provided with a round groove, the surface of the short shaft is sleeved with a round ring, the round ring is clamped with the round groove, the short shaft is movably connected with the round groove through, the inside of spout is provided with long post, long post and spout block, and long post runs through the notch and outwards extends, and both sides all are provided with outer bearing structure about scaffold foot angle.

Preferably, every bearing structure is including the spring hinge, and every spring hinge fixed mounting all is provided with the short column at the wall of scaffold foot angle left and right sides, and one side that two spring hinges kept away from each other all is provided with the short column, and the short column passes through spring hinge and scaffold foot angle swing joint, and the fixed short column that runs through of front side of round bar has, and the bracing piece has all been cup jointed on the surface of every round bar, and round bar and bracing piece rotate clockwise on same vertical direction, and fixed mounting has the strengthening rib between short column and the bracing piece.

Preferably, every the support column has all been laminated in the front of bracing piece, every bracing piece respectively with every support column between all be provided with the fixation clamp, every bracing piece respectively through every fixation clamp and every support column fixed connection, the equal fixed mounting in bottom surface of every support column has the brace angle.

Preferably, every the equal fixed mounting in the positive both sides of support column has the connecting piece, and the equal swing joint in inside of every connecting piece has the anti-tilt bracing piece, and the equal fixedly connected with of one end that every anti-tilt bracing piece departed from ground strengthens the support end.

(III) advantageous effects

Compared with the prior art, the utility model provides a building scaffold based on gravity is firm possesses following beneficial effect:

1. this building scaffold frame based on gravity is firm, position through adjusting the long post is adjusted the truckle and is removed and place the scaffold frame, when removing scaffold frame to inclined ground, use bearing structure to support scaffold frame, the elasticity degree of adjustment fixation clamp makes the bracing piece move about going on through the spring hinge, the height of adjustment bracing piece is to after the suitable position, fasten the fixation clamp and operate, fastening operation back brace angle contact ground has been carried out, the bracing piece that will prevent inclining passes through the connecting piece and opens from the state of placing, make and consolidate the support end contact ground, according to the inclination degree on ground, adjustment scaffold frame equilibrium makes scaffold frame place steadily.

2. This building scaffold based on gravity is firm supports end contact ground through consolidating, owing to consolidate and support the end and be the Y type, makes to consolidate and supports the end and be triangle-shaped with ground, and triangle-shaped is the highest shape of stability, and the effect of preventing inclining of bracing piece is prevented inclining in improvement that can be better, and further improvement scaffold's stability improves factor of safety.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 1 according to the present invention;

FIG. 5 is a schematic side view of the support post of FIG. 4 according to the present invention;

fig. 6 is a top view of the connection relationship between the scaffold leg and the notch of the present invention.

In the figure: 1 scaffold foot corner, 2 notches, 3 castors, 4 round shafts, 5 thin columns, 6 thin plates, 70 short shafts, 71 round rings, 72 round grooves, 73 steel plates, 8 flat plates, 9 sliding grooves, 10 long columns, 111 spring hinges, 112 short columns, 113 round rods, 114 supporting rods, 115 reinforcing ribs, 116 supporting rods, 117 supporting corners, 118 fixing clamps, 119 anti-inclination supporting rods, 120 connecting pieces and 121 reinforcing supporting ends.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a building scaffold stabilized based on gravity comprises scaffold foot corners 1, the scaffold foot corners 1 are long columns, the lower half part is hollow, the front surface of the lower half part of the scaffold foot corners 1 is provided with notches 2, the notches 2 are symmetrically formed by two E-shaped grooves and are shown in figure 1, the notches 2 are divided into upper notches, middle notches and lower notches, the left side and the right side of the scaffold foot corners 1 are respectively provided with an outer supporting structure 11, the supporting structure 11 comprises spring hinges 111, the spring hinges 111 are fixedly arranged on the wall surfaces of the left side and the right side of the scaffold foot corners 1, each spring hinge 111 is usually formed into a two-fold type and is used for connecting two parts of an object and enabling the object to move, short columns 112 are arranged on the sides, far away from each other, of the short columns 112 are movably connected with the scaffold foot corners 1 through the spring hinges 111, supporting rods 114 are fixedly penetrated through the front sides of round rods 113, the surface of each round rod 113 is sleeved with a supporting rod 114, the round rods 113 and the supporting rods 114 rotate clockwise in the same vertical direction, a reinforcing rib 115 is arranged between the short column 112 and the supporting rod 114, one end of the reinforcing rib 115 is fixedly connected with the short column 112, the supporting rod 114 at the other end of the reinforcing rib 115 is fixedly connected, the reinforcing rib 115 ensures that the short column 112 and the supporting rod 114 keep vertical and prevent deformation, the front surface of each supporting rod 114 is attached with a supporting column 116, a fixing clamp 118 is arranged between the supporting rod 114 and the supporting column 116, the fixing clamp 118 mainly comprises a G-shaped fixing seat and an L-shaped clamping seat matched screw rod, a screw, a nut and a fixing hook, one side surface of the fixing seat is provided with a screw hole, the other side surface and the bottom surface are provided with four symmetrical adjusting holes, the supporting rods 114 are fixedly connected with the supporting column 116, the two sides of the front surface of each supporting column 116 are respectively fixedly provided with a connecting piece 120, the inside of the connecting piece 120 is movably connected with an anti-tilt supporting rod 119, the end of the anti-tilt supporting rod 119 away from the ground is fixedly connected with a reinforcing supporting end 121, the reinforcing supporting end 121 is Y-shaped, a caster 3 is arranged in a hollow area inside a scaffold foot 1, a round shaft 4 is sleeved inside the caster 3, the round shaft 4 penetrates through the caster 3 and extends towards the two sides of the caster 3, thin columns 5 are fixedly arranged on the surfaces of the two sides of the round shaft 4, a thin plate 6 is arranged between the upper parts of the two thin columns 5, the bottom surfaces of the two sides of the thin plate 6 are respectively fixedly arranged on the top surfaces of the two thin columns 5, a rotating structure 7 is arranged at the center of the top surface of the thin plate 6, the rotating structure 7 comprises a short shaft 70, a steel plate 73 is arranged above the, ring 71 and circular slot 72 block, minor axis 70 passes through ring 71 and circular slot 72 swing joint, and steel sheet 73's top surface fixed mounting has dull and stereotyped 8, and spout 9 has been seted up on dull and stereotyped 8's surface, and the inside of spout 9 is provided with long post 10, and long post 10 and spout 9 block, long post 10 run through notch 2 and outwards extend five centimetres.

When in use, the utility model is used,

the first step is as follows: scaffold removes to slope ground from steady ground, adjust long post 10 from the upper portion notch of notch 2, draw together two long posts 10 to the middle part notch through spout 9, long post 10 descends downwards and drives 3 overall structure of truckle and descend, when long post 10 descends to lower part notch position, long post 10 passes through spout 9 outside to disperse to the notch department that is close to spring hinge 111, long post 10 stops to move, truckle 3 comes out from scaffold foot angle 1's inside, place truckle 3, remove scaffold to slope ground.

Secondly, the following steps: when the scaffold moves to an inclined ground, the caster wheels 3 are retracted into the scaffold foot angle 1 by the adjusting long column 10, the scaffold is supported by the supporting structure, the supporting rod 114 can move up and down through the spring hinges 111 by adjusting the tightness degree of the fixing clamp 118, the fixing clamp 118 is fastened after the height of the supporting rod 114 is adjusted to a proper position, the supporting angle 117 contacts the ground after the fastening operation is finished, the anti-inclination supporting rod 119 is opened from a placing state through the connecting piece 120, the reinforcing supporting end 121 contacts the ground, and the overall movement and placing work of the scaffold is completed.

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 building scaffold stabilized based on gravity comprises scaffold foot corners (1), the interior of the lower half portion of the scaffold foot corner (1) is hollow, a notch (2) is formed in the front face of the lower half portion of the scaffold foot corner (1), the notch (2) is formed by two chevron-shaped grooves in a symmetrical mode, the notch (2) is divided into an upper notch, a middle notch and a lower notch, a caster (3) is arranged in the hollow area in the scaffold foot corner (1), a round shaft (4) is sleeved in the caster (3), the left side of the round shaft (4) penetrates through the interior of the caster (3), thin columns (5) are fixedly mounted on the surfaces of two sides of the round shaft (4), thin plates (6) are fixedly mounted on the top surfaces of the two thin columns (5), a rotating structure is arranged at the center of the top surface of each thin plate (6), the rotating structure comprises a short shaft (70) and a steel plate (73), a round groove (72) is formed in the bottom surface of the, the surface of minor axis (70) has cup jointed ring (71), and ring (71) and circular slot (72) block, minor axis (70) are through ring (71) and circular slot (72) swing joint, and the top surface fixed mounting of steel sheet (73) has dull and stereotyped (8), its characterized in that: the front of flat board (8) has been seted up spout (9), and the inside of spout (9) is provided with long post (10), and long post (10) and spout (9) block, and long post (10) run through notch (2) and outwards extend, and both sides all are provided with outer bearing structure about scaffold foot angle (1).

2. A gravity-based stabilized building scaffold according to claim 1, characterized in that: every bearing structure is including spring hinge (111), every spring hinge (111) fixed mounting is at the wall of scaffold frame foot angle (1) left and right sides, one side that two spring hinges (111) kept away from each other all is provided with short column (112), short column (112) are through spring hinge (111) and scaffold frame foot angle (1) swing joint, short column (112) have been fixed to run through to the front side of round bar (113), bracing piece (114) have all been cup jointed on the surface of every round bar (113), round bar (113) and bracing piece (114) clockwise rotate on same vertical direction, fixed mounting has strengthening rib (115) between short column (112) and bracing piece (114).

3. A gravity-based stabilized building scaffold according to claim 2, characterized in that: every the front of bracing piece (114) all laminates support column (116), every bracing piece (114) respectively with every support column (116) between all be provided with fixation clamp (118), every bracing piece (114) respectively through every fixation clamp (118) and every support column (116) fixed connection, the equal fixed mounting in bottom surface of every support column (116) has brace angle (117).

4. A gravity-based stabilized building scaffold according to claim 3, characterized in that: every equal fixed mounting in both sides on support column (116) front has connecting piece (120), and the equal swing joint in inside of every connecting piece (120) has prevents inclining the bracing piece (119), and the equal fixedly connected with of one end of every anti-inclining bracing piece (119) departure ground supports end (121).