CN218117178U

CN218117178U - Scaffold balance support

Info

Publication number: CN218117178U
Application number: CN202222276335.9U
Authority: CN
Inventors: 贾强强; 田金章; 陈远; 高伟
Original assignee: Changjiang Institute of Survey Planning Design and Research Co Ltd
Current assignee: Changjiang Institute of Survey Planning Design and Research Co Ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-23
Anticipated expiration: 2032-08-29

Abstract

The utility model provides a scaffold frame balance support, including fixing at subaerial base and setting up the regulation pole on the base, the base lower surface is provided with the arch that is used for unable adjustment base, be provided with spherical seat on the base, adjust the vertical setting of pole, it is provided with the bulb to adjust pole one end, the bulb articulates in spherical seat, it is fixed with the scaffold frame supporting leg to adjust the pole other end. The utility model discloses a base and regulation pole adopt the ball pivot form to connect, to complicated ground conditions such as slope, but the base adaptation topography automatically changes, ensures base and ground large tracts of land contact, and the toper arch of base lower surface can prick into ground, has better grip, very big improvement base stress state and anti-skidding stability, realized the scaffold frame make level in the slope.

Description

Scaffold balance support

Technical Field

The utility model relates to a scaffold frame field specifically is a scaffold frame balance support.

Background

The scaffold is a temporary construction platform which is widely applied in the construction process of water conservancy and constructional engineering, and the use safety and the building speed of the scaffold have great influence on the engineering construction. Current scaffold frame is mostly fixed truss-like scaffold frame to a take the altitude as the modulus, according to the high adjustment scaffold frame number of piles of building in the actual work progress.

However, the ground of the hydraulic engineering site is mostly uneven, for example, in a dam spillway structure, the bottom plate of the spillway structure is a slope with a certain slope, when scaffolds are erected on the slope surfaces such as the spillway bottom plate, the general scaffolds are difficult to place stably, and the constructors are generally leveled by adding gaskets, so that the method is poor in stability and difficult to effectively guarantee the safety of the constructors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold puts up balanced support for slope.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a scaffold frame balancing support which characterized in that: including fixing subaerial base and setting up the regulation pole on the base, the base lower surface is provided with the arch that is used for unable adjustment base, be provided with spherical seat on the base, adjust the vertical setting of pole, it is provided with the bulb to adjust pole one end, the bulb articulates in spherical seat, it is fixed with the scaffold frame supporting leg to adjust the pole other end.

Further, the spherical seat is a hollow spherical shell with an opening at the top, and the ball head is wrapped in the hollow spherical shell.

Furthermore, the adjusting rod is provided with an external thread matched with the internal thread of the scaffold supporting leg.

Further, the adjusting rod is sleeved with a fixing ring for adjusting the height of the scaffold supporting leg, the fixing ring is provided with a fixing hole, the fixing hole is internally provided with a fixing bolt, the tail of the fixing bolt is abutted against the adjusting rod, and the fixing bolt is used for fixing the fixing ring on the adjusting rod.

Furthermore, the fixed ring is also provided with an internal thread matched with the external thread of the adjusting rod.

Further, the base is plate-shaped, and the bulges are uniformly arranged on the lower surface of the base.

Further, the protrusion is tapered.

The utility model has the advantages that:

1. the base and the adjusting rod of the utility model are connected in a spherical hinge mode, and the base can automatically adapt to terrain change under complex ground conditions such as slope and the like, thereby ensuring that the base is in large-area contact with the ground, and the conical bulge on the lower surface of the base can be pricked into the ground, thereby having better ground gripping force, greatly improving the stress state and the anti-skid stability of the base, and realizing the leveling of the scaffold on the slope;

2. the utility model discloses a balanced support simple structure only adopts the screw rod to add the sleeve pipe and has just solved the scaffold frame problem of making level, has reduced the bearing structure spare part, greatly reduced the balanced support structure of scaffold frame damage probability and damage the back and restore the degree of difficulty.

3. The scaffold height can be adjusted only through rotating the bolt and fixing the ring in the use, greatly reduced balanced support structure operation degree of difficulty.

Drawings

FIG. 1 is a diagram illustrating the usage of the present invention;

reference numerals: 1, scaffold supporting legs and 1-1 first groove type threads; 2, adjusting a rod, 2-1, protruding threads and 2-2 ball heads; 3, a base, 3-1 spherical seat and 3-2 bulges; 4, fixing a ring, 4-1, a second groove type thread and 4-2 fixing holes; and 5, fixing the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in figure 1, the scaffold balance support comprises a base 3 arranged on the ground and an adjusting rod 2 arranged on the base 3, wherein a protrusion 3-2 used for fixing the base 3 is arranged on the lower surface of the base 3, a spherical seat 3-1 is arranged on the base 3, the adjusting rod 2 is vertically arranged, a ball head 2-2 is arranged at one end of the adjusting rod 2, the ball head 2-2 is hinged in the spherical seat 3-1, and the other end of the adjusting rod 2 is used for being fixed with a scaffold supporting leg 1. The adjusting rod 2 can be arranged on the flat ground or the slope, and the adjusting rod 2 can be vertically connected with the scaffold supporting leg through the rotation of the ball head 2-2 in the spherical seat 3-1.

The spherical seat 3-1 is a hollow spherical shell with an opening at the top, and the ball head 2-2 is wrapped in the hollow spherical shell, so that the ball head 2-2 is firmly wrapped and can freely rotate to adapt to different terrains. In the embodiment, the ball head 2-2 is a steel ball with the diameter of 4cm.

The adjusting rod 2 is provided with external threads which are 2-1 raised threads, and the external threads of the adjusting rod 2 are matched with the internal threads of the scaffold supporting leg 1. Scaffold frame supporting leg 1 is the steel pipe, and scaffold frame supporting leg 1's internal thread is first recess formula screw thread 1-1, adjusts the external diameter of pole 2 and slightly is less than the internal diameter of scaffold frame supporting leg 1 steel pipe for adjust pole 2 and scaffold frame supporting leg 1 can relax the screw in, can firmly be connected again.

The adjusting rod 2 is sleeved with a fixing ring 4 used for adjusting the height of the scaffold supporting leg 1, the fixing ring 4 is provided with a fixing hole 4-2, a fixing bolt 5 is arranged in the fixing hole 4-2, the tail of the fixing bolt 5 is abutted against the adjusting rod 2, and the fixing bolt 5 is used for fixing the fixing ring 4 on the adjusting rod 2. In this embodiment, the diameter of the fixing hole 4-2 is 4mm. The length of the fixing bolt 5 is 1.5cm. The fixing bolt 5 can pass through the fixing hole 4-2 and abut against the adjusting rod 2, the fixing ring 4 can not rotate and can be fixed at a certain height of the adjusting rod 2 by screwing the fixing bolt 5, and therefore the height of the scaffold supporting leg 1 can be adjusted.

And a second groove type thread 4-1 matched with the external thread of the adjusting rod 2 is also arranged on the fixing ring 4 so as to improve the fixing effect of the fixing ring 4.

In this embodiment, solid fixed ring 4 is the cylinder steel construction, and is 3cm long, and solid fixed ring 4 internal diameter equals with 1 internal diameter of scaffold supporting leg, and the wall thickness is 1cm.

The base 3 is plate-shaped, and the bulges 3-2 are uniformly arranged on the lower surface of the base 3. In the embodiment, the base 3 is a square steel plate, the width of the square steel plate is 15cm, the thickness of the square steel plate is 1cm, the bulges 3-2 are conical, and the bulges 3-2 are uniformly arranged at intervals of 2 cm.

The quantity of scaffold frame balancing support is the same with the quantity of scaffold frame supporting leg 1 for every scaffold frame supporting leg 1 homoenergetic receives the support of scaffold frame balancing support.

The utility model discloses a use method:

1. during the use, embolia adjusting pole 2 with solid fixed ring 4 earlier, embolia all scaffold frame supporting legs 1 with adjusting pole 2 again in, adjust the length that pole 2 stretches out through the adjustable regulation of rotation pole 2, and then adjust the height of each scaffold frame supporting leg.

2. When the scaffold integrally reaches the horizontal state, the fixing ring 4 is reversely rotated and lifted until the fixing ring 4 supports the bottom of the scaffold supporting leg 1, then the fixing bolt 5 is screwed into the fixing hole 4-2 of the fixing ring 4, until the fixing bolt 5 tightly supports the adjusting rod 2, the fixing ring 4 can be fixed at a certain position of the adjusting rod 2, and at the moment, the height of the scaffold supporting leg 1 is limited.

3. When scaffold frame load is transmitted to base 3 through scaffold frame supporting leg 1, base 3 can be according to topography situation adjustment state, until 3 steel sheets of base contact ground comprehensively, the protruding 3-2 of toper can insert ground, has fine anti-skidding effect.

4. When the scaffold is dismantled after use, the scaffold balance support can be directly left on the scaffold supporting leg 1 without dismantling, and the scaffold is greatly convenient to erect for next use.

The foregoing shows and describes the general principles and principal structural features of the invention. The utility model discloses do not receive the restriction of above-mentioned example, under the prerequisite that does not depart from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the scope of the utility model that claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scaffold frame balancing support which characterized in that: the scaffold is characterized by comprising a base (3) fixed on the ground and an adjusting rod (2) arranged on the base (3), wherein the lower surface of the base (3) is provided with a protrusion (3-2) used for fixing the base (3), the base (3) is provided with a spherical seat (3-1), the adjusting rod (2) is vertically arranged, one end of the adjusting rod (2) is provided with a ball head (2-2), the ball head (2-2) is hinged in the spherical seat (3-1), and the other end of the adjusting rod (2) is used for being fixed with a scaffold supporting leg (1).

2. The scaffolding equalizer bracket of claim 1, wherein: the spherical seat (3-1) is a hollow spherical shell with an opening at the top, and the ball head (2-2) is wrapped in the hollow spherical shell.

3. The scaffolding equalizer bracket of claim 1, wherein: the adjusting rod (2) is provided with external threads matched with the internal threads of the scaffold supporting leg (1).

4. A scaffolding equalizer support as claimed in claim 3, wherein: the adjusting rod (2) is sleeved with a fixing ring (4) used for adjusting the height of the scaffold supporting leg (1), the fixing ring (4-2) is arranged on the fixing ring (4), a fixing bolt (5) is arranged in the fixing hole (4-2), the tail of the fixing bolt (5) is abutted against the adjusting rod (2), and the fixing bolt (5) is used for fixing the fixing ring (4) on the adjusting rod (2).

5. The scaffolding equalizer bracket of claim 4, wherein: the fixing ring (4) is also provided with an internal thread matched with the external thread of the adjusting rod (2).

6. A scaffolding equalizer support as claimed in any one of claims 1 to 5 wherein: the base (3) is plate-shaped, and the bulges (3-2) are uniformly arranged on the lower surface of the base (3).

7. The scaffolding equalizer bracket of claim 6, wherein: the bulges (3-2) are conical.