CN218264823U - A stable scaffolding - Google Patents

Abstract

The utility model relates to the technical field of building construction, and discloses a scaffold with stable support, which includes four scaffold rods, a ladder is provided on one side of the scaffold rods, and fixing plates are welded on both sides of the scaffold rods. The surface of the fixing plate is provided with threaded holes, and one side of the fixing plate is provided with a support plate. The scaffold with stable support can connect the scaffold rod to provide a stable device for the bottom through the cooperation of the load-bearing frame, the clamping groove and the support column, and reduce the instability of the center of gravity caused by the construction. The matching setting of the frame can screw the rotating rod into the ground and fix it. The spiral structure will increase the contact area with the ground and increase the overall stability. Through the matching setting of the baffle, the support plate and the fixing ring, the fixed The cooperation of the ring and the through-screw can improve the strength of the connection of the scaffolding pole of the building and provide more stable protection.

Description

A stable scaffolding

technical field

The utility model relates to the technical field of building construction, in particular to a scaffold with stable support.

Background technique

Scaffolding refers to various supports set up on the construction site for workers to operate and solve vertical and horizontal transportation. The generic term on building circle, refers to building site be used in the higher place that cannot directly construct of exterior wall, interior decoration or floor height. Mainly for construction workers to work up and down or peripheral safety net enclosure and high-altitude installation components, etc. Scaffolding is widely used in the construction of houses, bridges, tunnels and chimneys and other construction projects, mainly divided into pole-type scaffolding, bridge-type scaffolding and door For scaffolding, etc., universal wheels are often installed at the bottom of the scaffolding to facilitate the movement of the scaffolding after construction.

During the upward construction of the scaffold, the overall height of the scaffold will continue to increase. After the center of gravity is moved up, the lack of a counterweight stabilization device will make the bottom of the scaffold at the bottom unstable, making the staff work on the scaffold. The scaffolding shakes a lot, which poses a safety hazard to the staff. At the same time, the connection strength of the connection between the base and the building is not strong enough, which is prone to breakage and risks.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a scaffold with stable support, which solves the problems of unstable center of gravity at the bottom, stable counterweight and strength of joints.

(2) Technical solution

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a scaffold with stable support, including four scaffold bars, one side of the scaffold bars is provided with a ladder, and the two sides of the scaffold bars are welded with A fixed plate, the surface of the fixed plate is provided with a threaded hole, one side of the fixed plate is provided with a support plate, the surface of the fixed plate is provided with a fixed ring, and the top of the surface of the scaffold rod passes through the threaded through hole provided A limit column is provided, and a support column is provided at the bottom of the surface of the scaffolding rod. One side of the support column is provided with a clamping groove, and one side of the clamping groove is provided with a load-bearing frame. The threaded groove is provided with a threaded rod, the bottom of the threaded rod is provided with a screw rod, and the top of the threaded rod is provided with a control post.

Optionally, the number of the threaded holes is four, and the four threaded holes are evenly distributed on the surface of the fixing plate, and the surfaces of the support plate and the fixing ring are provided with threaded through holes, and the threaded through holes and The threaded holes fit each other.

Optionally, a pulley is provided at the bottom of the support plate through a bottom plate, and the area of the bottom plate is the same as that of the bottom of the fixing ring.

Optionally, both sides of the limiting column and one side of the supporting column are provided with through holes, and the through holes are adapted to each other with the scaffold rod.

Optionally, there are two groups of limiting columns, and the surfaces of the two groups of limiting columns are provided with supporting horizontal plates, and the surfaces of the supporting horizontal plates are provided with grids.

Optionally, threaded holes are provided on both sides of the clamping groove, both sides of the support column and the bottom of the surface of the scaffold rod, and the positions between the threaded holes are on the same horizontal line.

Optionally, a control ring is provided around the control column through the armrest, the surfaces of the armrest and the control ring are covered with leather, and the surface of the leather is provided with anti-skid patterns

Operation process: Place the load-bearing frame at the desired position, drive the fixing pin into the ground along the load-bearing frame for preliminary fixation, hold the handrail and rotate the control ring to drive the control column, the control column drives the threaded rod, and the threaded rod rotates downward to drive the screw rod to drill into the ground Underground fixation, fit the fixed plate at the bottom of the four scaffolding rods with the supporting plate, then insert the screws on the fixing ring to fix it, put the scaffolding rod on the supporting column and fix it with screws, and insert one side of the supporting column into the clamping groove The upper screw is fixed, and the top is set up with a limit column by screws, and then the supporting horizontal plate is laid. People rely on the ladder to go up. When a high build is needed, the fixing plates on both sides of the scaffolding rod are butted and fitted, and the fixing ring is inserted into the screw to fix.

Compared with the traditional support and stable scaffolding

The utility model provides a scaffold with stable support, which has the following beneficial effects: through the cooperative arrangement of the load-bearing frame, the clamping groove and the support column, the scaffold rod can be connected to provide a stabilizing device for the bottom, and the center of gravity caused by the base construction can be reduced. In order to solve the problem of stability, through the coordinated setting of the rotating rod, threaded rod and load-bearing frame, the rotating rod can be screwed into the ground and fixed. The spiral structure will increase the contact area with the ground and increase the overall stability. Cooperating with the fixing ring, the cooperation of the wrapped fixing ring and the through screw can improve the strength of the connection of the scaffolding rod of the building and provide more stable protection.

Description of drawings

Fig. 1 is the structural representation of the utility model supporting stable scaffold;

Fig. 2 is the disassembled view of the scaffolding fixed ring with stable support of the utility model;

Fig. 3 is the structural representation of the scaffold threaded rod with stable support of the utility model;

Fig. 4 is a structural schematic diagram of the scaffolding load-bearing frame with stable support of the utility model.

In the figure: 1 scaffold rod, 2 fixed plate, 3 threaded hole, 4 support plate, 5 fixed ring, 6 pulley, 7 limit column, 8 support horizontal plate, 9 support column, 10 clamping groove, 11 load-bearing frame, 12 threaded rods, 13 ladders, 14 screw rods, 15 control columns, 16 control rings.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Please refer to Fig. 1 to Fig. 4, the utility model provides a kind of technical scheme: a kind of support stable scaffolding, comprises four scaffold rods 1, one side of scaffold rod 1 is provided with climbing ladder 13, the two sides of scaffold rod 1 The fixing plate 2 is welded, and the positions of the fixing plates 2 on both sides are opposite, which is convenient for fitting and fixing when building high. A fixed ring 5 is provided, the top of the scaffolding rod 1 surface is provided with a limit column 7 through the threaded through hole provided, the bottom of the scaffolding rod 1 surface is provided with a support column 9, and one side of the support column 9 is provided with a clamping groove 10, One side of the clamping groove 10 is provided with a load-bearing frame 11, and the four corners of the bottom of the load-bearing frame 11 are provided with fixed plates, which can be inserted into a fixed pin for preliminary positioning, and the surface of the load-bearing frame 11 is provided with threads through the threaded grooves provided Rod 12, the bottom of threaded rod 12 is provided with helical rod 14, and one side of helical rod 14 is provided with drill bit, can be convenient to break the earth downwards, and the top of threaded rod 12 is provided with control column 15, and the quantity of threaded hole 3 is four, Four threaded holes 3 are evenly distributed on the surface of the fixing plate 2, and the surfaces of the supporting plate 4 and the fixing ring 5 are provided with threaded through holes, and the threaded through holes and the threaded holes 3 are adapted to each other, and the bottom of the supporting plate 4 passes through the bottom plate A pulley 6 is provided, and the area of the bottom plate is the same as that of the bottom of the fixed ring 5, which is convenient for reinforcing the load bearing at the bottom and reducing the pressure of the screws. Both sides of the limit column 7 and one side of the support column 9 are provided with through holes, and the through holes are connected with the scaffolding. The rods 1 are adapted to each other, and the number of limiting columns 7 is two groups. The surfaces of the two groups of limiting columns 7 are provided with supporting horizontal plates 8, and the surfaces of supporting horizontal plates 8 are provided with grids to prevent the influence of strong winds. , to reduce the contact area with the wind, the two sides of the clamping groove 10, the two sides of the support column 9 and the bottom of the scaffold rod 1 surface are all provided with threaded holes, the positions between the threaded holes are on the same horizontal line, and the surroundings of the control column 15 A control ring 16 is provided through the armrest, and the surfaces of the armrest and the control ring 16 are covered with leather, and the surface of the leather is provided with anti-skid patterns.

In the description of this manual, the terms "connection", "installation", "fixation", "setting" and so on are to be understood in a broad sense, for example, "connection" can be a fixed connection or a Indirectly through intermediate components, it can also be connected integrally or partially, as in the case of this example, those of ordinary skill in the art can understand the specific meanings of the above terms in the utility model or utility model according to specific situations.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. The utility model provides a support stable scaffold frame, includes four trick hack levers (1), its characterized in that: one side of trick hack lever (1) is equipped with cat ladder (13), the both sides welding of trick hack lever (1) has fixed plate (2), threaded hole (3) are seted up on the surface of fixed plate (2), one side of fixed plate (2) is equipped with backup pad (4), the surface of fixed plate (2) is equipped with solid fixed ring (5), the top on trick hack lever (1) surface is equipped with spacing post (7) through the screw thread through-hole of seting up, the bottom on trick hack lever (1) surface is equipped with support column (9), one side of support column (9) is equipped with joint groove (10), one side of joint groove (10) is equipped with bearing frame (11), the surface of bearing frame (11) is equipped with threaded rod (12) through the thread groove of seting up, the bottom of threaded rod (12) is equipped with hob (14), the top of threaded rod (12) is equipped with control post (15).

2. A scaffolding as claimed in claim 1, wherein: the quantity of screw hole (3) is four, four screw hole (3) evenly distributed is on the surface of fixed plate (2), the screw thread through-hole has all been seted up on the surface of backup pad (4) and solid fixed ring (5), mutual adaptation between screw thread through-hole and screw hole (3).

3. A support-stable scaffold as claimed in claim 1 in which: the bottom of backup pad (4) is equipped with pulley (6) through the bottom plate, the area of bottom plate is the same with the area of solid fixed ring (5) bottom.

4. A scaffolding as claimed in claim 1, wherein: through holes are formed in the two sides of the limiting column (7) and one side of the supporting column (9), and the through holes are matched with the hand and foot support rods (1) mutually.

5. A support-stable scaffold as claimed in claim 1 in which: the quantity of spacing post (7) is two sets of, two sets of the surface of spacing post (7) is equipped with supports diaphragm (8), the net has been seted up on the surface of support diaphragm (8).

6. A support-stable scaffold as claimed in claim 1 in which: threaded holes are formed in the two sides of the clamping groove (10), the two sides of the supporting column (9) and the bottom of the surface of the hand and foot support rod (1), and the positions among the threaded holes are located on the same horizontal line.

7. A support-stable scaffold as claimed in claim 1 in which: the periphery of the control column (15) is provided with a control ring (16) through a handrail, the surfaces of the handrail and the control ring (16) are wrapped with leather, and anti-skid grains are arranged on the surface of the leather.

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