CN210289150U

CN210289150U - Liftable concrete placement template support column

Info

Publication number: CN210289150U
Application number: CN201921154495.8U
Authority: CN
Inventors: 刘付生; 黄保霞
Original assignee: Henan Zhengde Construction And Installation Engineering Co Ltd
Current assignee: Henan Zhengde Construction And Installation Engineering Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-10
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a liftable concrete pouring template support column, which comprises a rotary joint and a support column, wherein the rotary joint is hollow, a fixed shaft is arranged at the upper part of the rotary joint and penetrates through the rotary template and the rotary joint, the lower parts of the two sides of the rotary joint and the rotary template are respectively provided with a through hole, and a reinforcing steel bar penetrates through the through hole; the inside elevating gear that is equipped with of support column, elevating gear's lifter and the bottom welding of rotary joint box, the inside of support column is equipped with the sliding tray, places the sliding tray in the lifter, is equipped with the gyro wheel between sliding tray and the lifter, is equipped with gear and lifter cooperation in the support column and connects, and the gear is connected with the rocker that runs through the support column, and the outer wall of support column is equipped with fixing bolt, and fixing bolt runs through support column to lifter department.

Description

Liftable concrete placement template support column

Technical Field

The utility model relates to a construction machinery specifically is a liftable concrete placement template support column.

Background

Nowadays, with the development of economy, more and more buildings are built, and the requirements of people on tools required by concrete construction are greatly improved. Things of the building become more, and the constructor is puzzled by the problem that appears simultaneously: firstly, the early concrete pouring formwork support columns are mostly composed of wood or standard iron pipes, and the height of the support columns is not adjustable due to the limitation of materials; secondly, because the supporting columns are seldom angled due to materials, the early concrete pouring formwork supporting columns have low effect on buildings with angle requirements and cannot provide effective support, and therefore the construction quality of the buildings is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete placement template support column of liftable to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a liftable concrete pouring template support column comprises a rotary joint and a support column, wherein the rotary joint is hollow, a fixed shaft is arranged at the upper part of the rotary joint and penetrates through the rotary template and an adjustable head, through holes are formed in the lower parts of two sides of the rotary joint and the lower part of the rotary template, and reinforcing steel bars penetrate through the through holes; the utility model discloses a lifting device for a bicycle, including support column, lifter and rotary joint, the inside lifter that is equipped with of support column, lifter and rotary joint's bottom welding, the inside of support column is equipped with the sliding tray, places the sliding tray in the lifter, be equipped with the gyro wheel between sliding tray and the lifter, be equipped with gear and lifter cooperation in the support column and connect, the gear is connected with the rocker cooperation that runs through the support column, the outer wall of support column is equipped with fixing bolt, fixing bolt runs through support column to lifter department, the lifter goes up and down through rotating rocker control.

Preferably, the rotary joint is in a concave shape, and the rotary template can rotate around the fixed shaft in the rotary joint at will.

Preferably, the two sides of the rotary joint are provided with a pair of through holes, the central axes of the rotary joint and the through holes of the rotary template are on the same straight line, and the diameter of the steel bar is equal to that of the through holes.

Preferably, the lifting rod and the gear can move in a matching way when the rocker is rotated.

Preferably, the bottom of the fixing bolt can reach the lifting rod.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the utility model can adjust different heights when different building requirements are met by adding the lifting device and rotating the rocker control gear to adjust the height of the lifting rod, thereby avoiding the waste of materials; and secondly, for the building with angle requirements during construction, the direction of the rotary template is adjusted, so that the template corresponds to the required building angle, and the quality of the building is improved.

Drawings

FIG. 1 is a schematic view of the internal front structure of a support column of a pouring formwork;

FIG. 2 is a schematic view of the internal side structure of a support column of the pouring formwork;

FIG. 3 is a perspective view of the sliding groove structure;

FIG. 4 is a perspective view of an external structure of the pouring template;

in the figure: the device comprises a rotary template 1, a rotary joint 2, a through hole 3, a lifting rod 4, a support column 5, a fixing bolt 6, a rocker 7, a sliding groove 8, a gear 9, a reinforcing steel bar 10, a fixing shaft 11 and a roller 12.

Detailed Description

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. 1-4, the present invention provides a technical solution: a liftable concrete placement template support column comprises a rotary joint 2 and a support column 5, wherein the rotary joint 2 is hollow, a fixed shaft 11 is arranged at the upper part of the rotary joint 2, the fixed shaft 11 penetrates through a rotary template 1 and the rotary joint 2 and can rotate the rotary template 1 to adjust the angle, through holes 3 are formed in the lower parts of two sides of the rotary joint 2 and the lower part of the rotary template 1, and reinforcing steel bars 10 penetrate through the rotary joint 2 and the through holes 3 of the rotary template 1, so that the adjusted angle can be fixed; inside lifter 4 that is equipped with of support column 5, the bottom welding of lifter 4 and rotary joint 2, the inside of support column 5 is equipped with sliding tray 8, place sliding tray 8 in the lifter 4 in, be equipped with gyro wheel 12 between sliding tray 8 and the lifter 4, it is more light laborsaving to make the regulation of 4 heights of lifter, be equipped with

gear

9 and 4 cooperation connections of lifter in the support column 5, gear 9 is connected with the 7 cooperations of rocker that run through support column 5, the outer wall of support column 5 is equipped with fixing bolt 6, fixing bolt 6 runs through support column 5 to 4 departments of lifter, lifter 4 goes up and down through rotating rocker 7 control.

The rotary joint 2 is in a concave shape, and the rotary template 1 can rotate freely around the fixed shaft 11 in the rotary joint 2, so that the rotary template can rotate in the rotary joint to facilitate angle adjustment.

2 both sides of rotary joint have 5 pairs of through-holes 3, and the central axis of

rotary joint

2 and 1 through-hole 3 of rotary die plate is on same straight line, and the diameter of reinforcing bar 10 equals with 3 diameters of through-hole, prevents that the too big rotatory template 1 that leads to in clearance between reinforcing bar 10 and the through-hole 3 from rocking and making the quality of building descend.

The lifting rod 4 can move in cooperation with the gear 9, so that the height of the lifting rod can be adjusted when the gear rotates.

The bottom of the fixing bolt 6 can reach the lifting rod, and after the height of the lifting rod is determined, the fixing bolt is rotated to fix the height of the lifting rod, so that the lifting rod cannot slide.

The working principle is as follows: put the building below that needs built with support column 5, rotate rocker 7 and the gear 9 that rocker 7 cooperation is connected simultaneously and rotate, 4 high regulations of lifter with it matched with, when adjusting suitable height, rotatory rotary die plate 1 adjusts suitable angle, insert reinforcing bar 10 in rotary die plate 1 and rotary joint 2's through-hole 3, rotate rocker 7 rotary die plate 1 again and adjust to the height that the building needs, at this moment rotatory fixing bolt 6, make rotary die plate 1 highly fixed, can not appear becoming flexible.

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. The utility model provides a concrete placement template support column of liftable, includes rotary joint (2) and support column (5), its characterized in that: the rotary joint (2) is hollow, a fixed shaft (11) is arranged at the upper part of the rotary joint, the fixed shaft (11) penetrates through the rotary template (1) and the rotary joint (2), through holes (3) are formed in the lower parts of two sides of the rotary joint (2) and the lower part of the rotary template (1), and reinforcing steel bars (10) penetrate through the through holes (3); support column (5) inside lifter (4) that is equipped with, the bottom welding of lifter (4) and rotary joint (2), the inside of support column (5) is equipped with sliding tray (8), places in sliding tray (8) in lifter (4), be equipped with gyro wheel (12) between sliding tray (8) and lifter (4), be equipped with gear (9) and lifter (4) cooperation in support column (5) and connect, gear (9) and rocker (7) cooperation that run through support column (5) are connected, the outer wall of support column (5) is equipped with fixing bolt (6), fixing bolt (6) run through support column (5) to lifter (4) department, lifter (4) go up and down and control through rotating rocker (7).

2. The liftable concrete casting formwork support column of claim 1, characterized in that: the rotary joint (2) is in a concave shape, and the rotary template (1) can rotate around the fixed shaft (11) freely in the rotary joint (2).

3. The liftable concrete casting formwork support column of claim 1, characterized in that: there are 5 pairs of through-hole (3) rotary joint (2) both sides, the central axis of rotary joint (2) and rotatory template (1) through-hole (3) is on same straight line, and the diameter of reinforcing bar (10) and through-hole (3) diameter are equal.

4. The liftable concrete casting formwork support column of claim 1, characterized in that: the lifting rod (4) can move in a matching way with the gear (9) when the rocker (7) is rotated.

5. The liftable concrete casting formwork support column of claim 1, characterized in that: the bottom of the fixing bolt (6) reaches the lifting rod.