阅读说明：本技术 一种脚手架安装底座 (Scaffold mounting base ) 是由 吴尚莲 于 2019-10-31 设计创作，主要内容包括：本发明公开了一种脚手架安装底座。涉及建工设备技术领域。本发明包括主底柱和伸长臂,主底柱包括主杆体以及主杆体上依次设有的托盘和承载盘；托盘一端面设有的若干托盘螺孔和若干托盘定位槽呈环形分布,相邻两托盘螺孔之间设有一托盘定位槽；承载盘的一底面均布有若干固定板；主杆体上端套接的固定盘为圆环结构,同时固定盘一端面设有的若干固定盘螺孔和若干固定盘定位槽交替排列并呈环形分布；伸长臂上杆体一端设有的定位件安装在托盘与固定盘之间；托盘与固定盘之间通过螺栓固定。本发明通过主底柱与辅助支撑杆之间形成多点支撑,有效的增加了脚手架安装底座的承重能力,解决了脚手架安装底座因地基变软出现下沉的问题。(The invention discloses a scaffold mounting base. Relates to the technical field of construction equipment. The telescopic arm type telescopic base column comprises a main base column and an extension arm, wherein the main base column comprises a main rod body, and a tray and a bearing disc which are sequentially arranged on the main rod body; a plurality of tray screw holes and a plurality of tray positioning grooves are arranged on one end surface of the tray and are distributed in an annular shape, and a tray positioning groove is arranged between every two adjacent tray screw holes; a plurality of fixing plates are uniformly distributed on one bottom surface of the bearing disc; the fixed disk sleeved at the upper end of the main rod body is of a circular ring structure, and a plurality of fixed disk screw holes and a plurality of fixed disk positioning grooves which are arranged on one end surface of the fixed disk are alternately arranged and annularly distributed; a positioning piece arranged at one end of the rod body on the extension arm is arranged between the tray and the fixed disk; the tray and the fixed disc are fixed through bolts. According to the invention, the multi-point support is formed between the main bottom column and the auxiliary support rod, so that the bearing capacity of the scaffold mounting base is effectively increased, and the problem that the scaffold mounting base sinks due to the softening of the foundation is solved.)

1. A scaffold mounting base, includes main foundation (1) and extension arm (3), its characterized in that:

the main bottom pillar (1) comprises a main rod body (101), and a tray (102) and a bearing disc (103) which are sequentially arranged on the main rod body (101); the tail end of the main rod body (101) is of a conical structure; the tray (102) is of a disc structure; a plurality of tray screw holes (1021) and a plurality of tray positioning grooves (1022) are arranged on one end surface of the tray (102) and are distributed in a ring shape, and a tray positioning groove (1022) is arranged between every two adjacent tray screw holes (1021); a plurality of fixing plates (104) are uniformly distributed on one bottom surface of the bearing plate (103);

the fixing disc (2) sleeved at the upper end of the main rod body (101) is of a circular ring structure, and meanwhile, a plurality of fixing disc screw holes (201) and a plurality of fixing disc positioning grooves (202) which are arranged on one end face of the fixing disc (2) are alternately arranged and distributed in a ring shape;

a positioning piece (303) arranged at one end of the rod body (302) on the extension arm (3) is arranged between the tray (102) and the fixed tray (2); the tray (102) and the fixed disc (2) are fixed through bolts;

and a column cap (301) arranged at the other end of the rod body (302) is matched with the auxiliary supporting rod (4) for installation.

2. A scaffold mounting base according to claim 1, wherein the number of tray screw holes (1021) and tray positioning slots (1022) is 4 or 6 or 8, wherein the number of tray screw holes (1021) and tray positioning slots (1022) is the same.

3. The scaffold mounting base according to claim 1, wherein the tray screw holes (1021) and the tray positioning grooves (1022) provided on the tray (102) correspond to the fixed disk screw holes (201) and the fixed disk positioning grooves (202) provided on the fixed disk (2) one to one.

4. A scaffold mounting base according to claim 1, wherein the fixing plates (104) are triangular plates and there are four fixing plates (104).

5. A scaffold mounting base according to claim 1, wherein the bolts are mounted in tray screw holes (1021) provided in the tray (102) and fixed plate screw holes (201) provided in the fixed plate (2).

6. The scaffold mounting base according to claim 1, wherein the inner side and the outer side of the positioning member (303) are both curved structures;

positioning bulges (3031) are arranged at the two ends of the positioning piece (303); the two positioning pieces (303) are respectively matched and installed with the tray positioning groove (1022) and the fixed disk positioning groove (202).

7. A scaffolding mounting base according to claim 1, wherein the stud bolt hole (3011) formed on one end face of the stud (301) is fitted with the external thread formed on the auxiliary support rod (4).

Technical Field

The invention belongs to the technical field of construction equipment, and particularly relates to a scaffold mounting base.

Background

The scaffold is an indispensable temporary facility in building construction, is a working platform or a working channel which is set up for ensuring the safety and smooth construction of high-altitude operation, and has wide application in structural construction, decoration construction and installation construction of equipment pipelines.

The base is established to steel pipe scaffold pole setting, can prevent to slide and inhomogeneous sinking. The base of the steel pipe scaffold is divided into a fixed base and an adjustable base, and the fixed base is divided into an inner inserting type and an outer sleeving type. The existing scaffold is simple in structure, high in requirement on flatness of the installation ground and inconvenient to use.

Disclosure of Invention

The invention aims to provide a scaffold mounting base, which effectively increases the bearing capacity of the scaffold mounting base and solves the problem that the scaffold mounting base sinks due to the softening of a foundation by forming multi-point support between a main bottom column and an auxiliary support rod; through threaded connection between bracing piece and the extension arm, conveniently adjust the length of different auxiliary stay poles, solved scaffold installation base and required high problem to the ground planarization.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a scaffold mounting base which comprises a main bottom column and an extension arm, wherein the main bottom column comprises a main rod body, and a tray and a bearing disc which are sequentially arranged on the main rod body; the tail end of the main rod body is of a conical structure; the tray is of a disc structure; a plurality of tray screw holes and a plurality of tray positioning grooves are formed in one end face of each tray and are distributed in an annular shape, and a tray positioning groove is formed between every two adjacent tray screw holes; a plurality of fixing plates are uniformly distributed on one bottom surface of the bearing plate;

the fixed disc sleeved at the upper end of the main rod body is of a circular ring structure, and a plurality of fixed disc screw holes and a plurality of fixed disc positioning grooves which are arranged on one end surface of the fixed disc are alternately arranged and are annularly distributed;

a positioning piece arranged at one end of the rod body on the extension arm is arranged between the tray and the fixed disk; the tray and the fixed disc are fixed through bolts;

and a column head arranged at the other end of the rod body is matched with the auxiliary supporting rod for installation.

Further, the number of the tray screw holes and the tray positioning grooves is 4, 6 or 8, wherein the number of the tray screw holes and the number of the tray positioning grooves are the same.

Furthermore, the tray screw hole and the tray positioning groove which are arranged on the tray correspond to the fixed disk screw hole and the fixed disk positioning groove which are arranged on the fixed disk one to one.

Furthermore, the fixed plate is a triangular plate body, and the number of the fixed plates is four.

Further, the bolt is installed in a tray screw hole formed in the tray and a fixing disc screw hole formed in the fixing disc.

Furthermore, the inner side surface and the outer side surface of the positioning piece are both of curved surface structures;

positioning bulges are arranged at both ends of the positioning piece; and the two positioning pieces are respectively matched and installed with the tray positioning groove and the fixed disk positioning groove.

Furthermore, a column cap screw hole formed in one end face of the column cap is matched with an external thread formed in the auxiliary supporting rod for installation.

The invention has the following beneficial effects:

1. according to the invention, the multi-point support is formed between the main bottom column and the auxiliary support rod, so that the bearing capacity of the scaffold mounting base is effectively increased, and the problem that the scaffold mounting base sinks due to the softening of the foundation is solved.

2. The auxiliary support rod and the extension arm are connected through threads, so that the length of different auxiliary support rods can be conveniently adjusted, and the problem that the requirement of a scaffold mounting base on the ground flatness is high is solved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a front view of the main bottom pillar of the present invention;

FIG. 3 is a schematic view of the main bottom pillar structure of the present invention;

FIG. 4 is a schematic structural view of a fixing plate according to the present invention;

FIG. 5 is a schematic view of an extension arm according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-main bottom pillar, 2-fixed disc, 3-extension arm, 4-auxiliary support bar, 101-main rod body, 102-tray, 1021-tray screw hole, 1022-tray positioning groove, 103-bearing disc, 104-fixing plate, 201-fixed disc screw hole, 202-fixed disc positioning groove, 301-column head, 3011-column head screw hole, 302-rod body, 303-positioning piece and 3031-positioning projection.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.