CN211572571U

CN211572571U - Floor formwork supporting structure

Info

Publication number: CN211572571U
Application number: CN202020093761.7U
Authority: CN
Inventors: 田国军; 刘文明
Original assignee: Shandong Shengtian Steel Structure Co Ltd
Current assignee: Shandong Shengtian Steel Structure Co Ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-25
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a floor template supporting structure, the on-line screen storage device comprises a base, the last fixed surface of base is connected with hydraulic pressure elevating system, hydraulic pressure elevating system includes the hydraulic pressure case of fixed connection at the base upper surface, hydraulic pressure chamber, stock solution chamber and pressure chamber have been seted up respectively to the inside of hydraulic pressure case, the inner wall sliding connection of pressure chamber has the piston rod, the top of piston rod is rotated and is connected with the depression bar, the one end of depression bar is passed through the connecting rod and is rotated the upper surface of connection at the hydraulic pressure case. This floor form supporting structure, through the fixing bolt fixed stand and the bracing piece on connecting pipe surface, can overlap respectively through the rod cover and establish and sweep ground pole, horizon bar and dead lever to fixed through fixing bolt, can conveniently adjust the height of sweeping ground pole, horizon bar and dead lever from top to bottom through fixed the knot, and through the position of screwing up the fixed three fixed knot of nut, thereby make whole structure have conveniently adjust and sweep the effect of ground pole, horizon bar and dead lever height.

Description

Floor formwork supporting structure

Technical Field

The utility model relates to a building engineering technical field specifically is a floor form supporting structure.

Background

The floor slab formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that a concrete structure and a member are formed according to the specified position and geometric dimension, the correct position of the concrete structure and the member is kept, the self weight of the building formwork and the external load acting on the building formwork are borne, the aim of formwork engineering is fulfilled, the quality and the construction safety of a concrete engineering are guaranteed, the construction progress is accelerated, and the engineering cost is reduced.

Floor formwork need use the stand to carry out the fixed stay below it at the in-process of strutting, in-process supporting need be fixed with a plurality of horizontal poles and vertical poles, current horizontal pole, it is fixed through the scaffold clasp between vertical pole and the stand, nevertheless the scaffold clasp is difficult to the height-adjusting after fixed, lead to having horizontal pole and vertical pole can take place the difference in height position, influence the fixed of stand, there is certain potential safety hazard, and current stand is prefabricated carbon element structure steel pipe, length is fixed, the in-process at the support is hardly finely tuned the height, the degree of difficulty of construction has been increased.

The utility model provides a floor template supporting structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floor form supporting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a floor form supporting structure, includes the base, the last fixed surface of base is connected with hydraulic pressure elevating system, hydraulic pressure elevating system includes the hydraulic pressure case of fixed connection at the base upper surface, hydraulic pressure chamber, stock solution chamber and pressure chamber have been seted up respectively to the inside of hydraulic pressure case, the inner wall sliding connection of pressure chamber has the piston rod, the top of piston rod is rotated and is connected with the depression bar, the one end of depression bar is passed through the connecting rod and is rotated the upper surface of connection at the hydraulic pressure case, the inner wall sliding connection in hydraulic pressure chamber has the stand, the surface of stand is overlapped respectively and is equipped with the pole of sweeping the floor and detains with the horizontal pole is fixed, the top cover of stand is equipped with the connecting pipe, the inside cover of connecting pipe is equipped with the support column, the.

Preferably, the liquid storage cavity is communicated with the pressure cavity through a liquid outlet pipe, the pressure cavity is communicated with the hydraulic cavity through a pressure pipe, and the hydraulic cavity is communicated with the liquid storage cavity through a return pipe.

Preferably, the inner walls of the liquid outlet pipe and the pressure pipe are both provided with one-way valves, and the inner wall of the return pipe is provided with a pressure release valve.

Preferably, the fixed knot of pole of sweeping the floor, the fixed knot of horizon bar and the fixed knot of ejector pin structure are the same, and the fixed shell fragment of the equal fixedly connected with in upper surface and the lower surface of three fixed knot, the surface threaded connection of fixed shell fragment has the nut of screwing up, and is three the fixed surface of detaining all around equal fixedly connected with rod cover.

Preferably, the connecting pipe is internally provided with sliding grooves matched with the upright posts and the supporting columns respectively, and the outer surfaces of the connecting pipe and the rod sleeve are in threaded connection with fixing bolts.

Preferably, the upright column and the support column are made of carbon structural steel, and a sliding groove matched with the support column is formed in the upright column.

Advantageous effects

The utility model provides a floor template supporting structure possesses following beneficial effect:

1. this floor form supporting structure, height through setting up the inside spout adjustable support post of stand, can adapt to the floor of co-altitude, fixing bolt fixable connection stand and bracing piece through the connecting pipe surface, the pole cover that detains the side through three fixed can overlap respectively and establish and sweep the ground pole, horizon bar and dead lever, and fixed through fixing bolt, can conveniently adjust through fixed knot and sweep the ground pole from top to bottom, the height of horizon bar and dead lever, and through the position of screwing up the fixed three fixed knot of nut, thereby make whole structure have conveniently adjust and sweep the ground pole, horizon bar and the effect of dead lever height.

2. This floor form supporting structure can conveniently finely tune the height of stand through setting up hydraulic pressure elevating system, and can detach the pressure of hydraulic pressure intracavity portion through the relief valve, makes the stand move down, makes things convenient for the dismantlement of stand to make overall structure have the effect of fine setting stand height.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the fixing buckle structure of the present invention.

In the figure: the device comprises a base 1, a hydraulic tank 2, a hydraulic chamber 3, a liquid storage chamber 4, a pressure chamber 5, a piston rod 6, a pressure rod 7, a connecting rod 8, a vertical column 9, a ground sweeping rod fixing buckle 10, a horizontal rod fixing buckle 11, a connecting pipe 12, a supporting column 13, a top rod fixing buckle 14, a supporting plate 15, a liquid outlet pipe 16, a pressure pipe 17, a return pipe 18, a fixing elastic sheet 19, a screwing nut 20, a rod sleeve 21 and a fixing bolt 22.

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. 1-3, the present invention provides a technical solution: the utility model provides a floor form supporting structure, the on-line screen storage device comprises a base 1, base 1's last fixed surface is connected with hydraulic pressure elevating system, hydraulic pressure elevating system includes the hydraulic pressure case 2 of fixed connection at the 1 upper surface of base, hydraulic pressure chamber 3 has been seted up respectively to hydraulic pressure case 2's inside, stock solution chamber 4 and pressure chamber 5, stock solution chamber 4 is linked together through drain pipe 16 and pressure chamber 5, pressure chamber 5 is linked together through pressure pipe 17 and hydraulic pressure chamber 3, hydraulic pressure chamber 3 is linked together through back flow 18 and stock solution chamber 4, drain pipe 16 all is provided with the check valve with pressure pipe 17's inner wall, the check valve prevents the hydraulic oil backward flow, the effect that risees is influenced, the inner wall of back flow 18 is provided with the relief valve, the.

The inner wall sliding connection of pressure chamber 5 has piston rod 6, and the top of piston rod 6 is rotated and is connected with depression bar 7, and the upper surface at hydraulic tank 2 is rotated through connecting rod 8 to the one end of depression bar 7, utilizes depression bar 7 to increase hydraulic pressure in the hydraulic pressure chamber 3, makes it ability jack-up stand 9 to make stand 9 have the effect of fine setting height, the inner wall sliding connection of hydraulic pressure chamber 3 has stand 9.

The surface of stand 9 overlaps respectively and is equipped with the pole fixed knot 10 of sweeping the floor and detains 11 with the fixed knot of horizon bar 11, the pole fixed knot 10 of sweeping the floor, the fixed knot of horizon bar 11 and the fixed knot 14 structure of roof bar are the same, and the upper surface of three fixed knot is 19 with the fixed shell fragment of the equal fixedly connected with in lower surface, the surface threaded connection of fixed shell fragment 19 has the nut of screwing up 20, the surface of three fixed knot all around equal fixedly connected with rod cover 21, three fixed knot can be fixed with the cooperation of screwing up nut 20 to utilizing fixed shell fragment 19.

The top cover of stand 9 is equipped with connecting pipe 12, the spout with stand 9 and support column 13 looks adaptation is seted up respectively to the inside of connecting pipe 12, the equal threaded connection in surface of connecting pipe 12 and rod cover 21 has fixing bolt 22, stand 9 can be fixed to fixing bolt 22, support column 13 and sweep the pole, horizon bar and ejector pin, in order to reach fixed effect, the stability of increase structure, the inside cover of connecting pipe 12 is equipped with support column 13, the surface cover of support column 13 is equipped with ejector pin fixed knot 14, the top fixedly connected with backup pad 15 of support column 13, the material of stand 9 and support column 13 is the carbon element constructional steel, and the spout with support column 13 looks adaptation is seted up to the inside of stand 9, utilize the height of spout adjustable support pole 13.

The working principle is as follows: when a floor slab formwork needs to be supported, the fixed base 1 and the upright post 9 are firstly positioned, the surface of the upright post 9 is respectively sleeved with a sweeping rod fixing buckle 10 and a horizontal rod fixing buckle 11, the top end of the upright post 9 is sleeved with a support post 13 by a connecting pipe 12, the surface of the support post 13 is sleeved with a mandril fixing buckle 14, the height of the support post 13 is adjusted by a sliding groove arranged in the upright post 9, the upright post 9 and the support post 13 are fixed by a fixing bolt 22 after the height is properly adjusted, the three fixing buckles are respectively fixed at corresponding positions by tightening nuts 20, the floor sweeping rod, the horizontal rod and the ejector rod are respectively sleeved on the side surfaces of the three fixing buckles through rod sleeves 21, and fixed by a fixing bolt 22, after the fixation is finished, the height of the upright post 9 is finely adjusted by a hydraulic lifting mechanism, thereby the whole structure has the effect of supporting floor slabs with different heights, and the height of the upright post 9 can be finely adjusted.

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 floor form supporting structure, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a hydraulic lifting mechanism, the hydraulic lifting mechanism comprises a hydraulic tank (2) fixedly connected to the upper surface of the base (1), a hydraulic cavity (3), a liquid storage cavity (4) and a pressure cavity (5) are respectively arranged in the hydraulic tank (2), a piston rod (6) is slidably connected to the inner wall of the pressure cavity (5), a pressure rod (7) is rotatably connected to the top end of the piston rod (6), one end of the pressure rod (7) is rotatably connected to the upper surface of the hydraulic tank (2) through a connecting rod (8), a stand column (9) is slidably connected to the inner wall of the hydraulic cavity (3), a ground sweeping rod fixing buckle (10) and a horizontal rod fixing buckle (11) are respectively sleeved on the outer surface of the stand column (9), a connecting pipe (12) is sleeved at the top end of the stand column (9), and a support column (13) is sleeved on, the outer surface cover of support column (13) is equipped with ejector pin fixed knot (14), the top fixedly connected with backup pad (15) of support column (13).

2. A floor form support structure according to claim 1, wherein: stock solution chamber (4) are linked together through drain pipe (16) and pressure chamber (5), pressure chamber (5) are linked together through manometer pipe (17) and hydraulic pressure chamber (3), hydraulic pressure chamber (3) are linked together through back flow (18) and stock solution chamber (4).

3. A floor form support structure according to claim 2, wherein: the inner walls of the liquid outlet pipe (16) and the pressure pipe (17) are provided with one-way valves, and the inner wall of the return pipe (18) is provided with a pressure release valve.

4. A floor form support structure according to claim 1, wherein: the structure of sweeping pole fixed knot (10), horizontal pole fixed knot (11) and ejector pin fixed knot (14) is the same, and the upper surface of three fixed knot and the equal fixedly connected with fixed shell fragment (19) of lower surface, the surface threaded connection of fixed shell fragment (19) has screwing up nut (20), and is three the equal fixedly connected with rod cover (21) all around of fixed surface of detaining.

5. A floor form support structure according to claim 1, wherein: the inside of connecting pipe (12) is seted up respectively with stand (9) and support column (13) looks adaptation's spout, the equal threaded connection of surface of connecting pipe (12) and rod cover (21) has fixing bolt (22).

6. A floor form support structure according to claim 1, wherein: the upright post (9) and the support column (13) are made of carbon structural steel, and a sliding groove matched with the support column (13) is formed in the upright post (9).