CN219298794U

CN219298794U - Quick-release formwork structure for building

Info

Publication number: CN219298794U
Application number: CN202320421168.4U
Authority: CN
Inventors: 完颜斗劲; 张绍强; 胡彬彬; 陈伟
Original assignee: Zhongjiao Junpu Construction Technology Shanghai Co ltd
Current assignee: Zhongjiao Junpu Construction Technology Shanghai Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-04
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to a building quick-release form structure, which comprises: two sets of support structures and a cross bar disposed between the two sets of support structures; the support structure includes: the inside is an empty upright post, a bolt is inserted above the upright post, a first nut, a second nut and a cushion iron sheet are sequentially arranged on the bolt from bottom to top, and the cushion iron sheet is connected to the bolt in a sliding manner; the top of the bolt is connected with a jacking, and a reinforcing triangular plate is arranged on the outer side of the bolt at the lower end of the jacking; and a square steel pipe is arranged at the upper end of the jacking. The whole quick-dismantling formwork structure system can be dismantled quickly and safely.

Description

Quick-release formwork structure for building

Technical Field

The utility model relates to a building quick-release formwork structure.

Background

The formwork support frame is detached firstly, the non-bearing part is detached firstly, and the bearing part is detached later; when the traditional template support is erected, a main beam is erected first, and then a secondary beam is erected; in the disassembly process, the upright posts are disassembled firstly, and 1 to 2 rows of plates are left at the bottom of the plate without disassembly. The whole disassembly process is not only troublesome due to the erection, but also has high risk. Therefore, a quick release form structure for a building is provided.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a building quick-release structure, which can quickly and safely remove the whole quick-release structure system.

The technical scheme for achieving the purpose is as follows:

a quick release construction for a building, comprising: two sets of support structures and a cross bar disposed between the two sets of support structures;

the support structure includes: the inside is an empty upright post, a bolt is inserted above the upright post, a first nut, a second nut and a cushion iron sheet are sequentially arranged on the bolt from bottom to top, and the cushion iron sheet is connected to the bolt in a sliding manner; the top of the bolt is connected with a jacking, and a reinforcing triangular plate is arranged on the outer side of the bolt at the lower end of the jacking; and a square steel pipe is arranged at the upper end of the jacking.

Preferably, the U-shaped grooves are formed in the two ends of the cross rod, and the cross rod is clamped on the bolt between the cushion block iron sheet and the reinforcing triangular sheet.

Preferably, a jacking wood board is arranged above the square steel pipe.

Preferably, a plurality of cuboid wood blocks are equidistantly arranged above the cross rod.

Preferably, the upper end of the cuboid wood block is provided with a quick-release system wood plate.

Preferably, the jacking wood board and the quick-release system wood board are in end-to-end contact and on the same horizontal plane.

Preferably, the first nut supports the bolt on the upright.

Preferably, a gap is reserved between the first nut and the second nut, and the first nut and the second nut move up and down.

The beneficial effects of the utility model are as follows: according to the utility model, the bolts can be fixed on the vertical rods through the first nuts in the supporting structure, the cross bars are fixed on the bolts through the second nuts and the cushion iron sheets, and the cross bars can be lowered by screwing the second nuts, so that the cuboid wood blocks and the quick-dismantling system wood plates can be dismantled, and the cross bars can be dismantled through the second nuts on the left side and the right side which are not lowered simultaneously; if 1 to 2 rows of vertical rods are required to be reserved, the height of the bolts can be reduced by adjusting the first nuts if not required, so that the jacking wood plate is removed, and the whole quick-dismantling die structure is rapidly removed.

Drawings

FIG. 1 is a block diagram of a quick release construction of the present utility model;

fig. 2 is a top view of a rail in accordance with the present utility model.

In the figure: 1. a vertical rod; 2. a bolt; 31. a first nut; 32. a second nut; 4. a cushion block iron sheet; 5. a cross bar; 6. reinforcing triangular plates; 7. jacking; 8. jacking the wood board; 9. square steel pipes; 10. rectangular wooden block; 11. and (5) quickly detaching the system wood board.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

The utility model will be further described with reference to the accompanying drawings.

As shown in fig. 1-2, a quick release construction for a building, comprising: two sets of support structure and cross bar 5, the support structure includes: the inside is hollow pole setting 1, the bolt 2 is inserted above the pole setting 1, the bolt 2 is sequentially provided with a first screw cap 31, a second screw cap 32 and a cushion iron sheet 4 from bottom to top, and the cushion iron sheet 4 is connected on the bolt 2 in a sliding way; wherein, the first screw cap 31 fixes the bolt 2 in the vertical rod 1, and the height of the bolt 2 on the vertical rod 1 can be adjusted; u-shaped grooves are formed in the two ends of the cross rod 5, the cross rod 5 is clamped on the bolt 2 between the cushion iron sheet 4 and the reinforcing triangular sheet 6, the cross rod 5 is prevented from shaking horizontally, the cross rod 5 is supported by the second screw cap 32 and the cushion iron sheet 4, a gap for the first screw cap 31 and the second screw cap 32 to move up and down is reserved between the first screw cap 31 and the second screw cap 32, the cross rod 5 can move up and down through adjustment of the second screw cap 32, the first screw cap 31 can also be adjusted, the bolt 2 can be adjusted to move up and down, and therefore the height of the cross rod 5 on the bolt 2 and the bolt 2 on the vertical rod 1 can be adjusted; the top of the bolt 2 is connected with a jacking 7, and a reinforcing triangular plate 6 is arranged on the outer side of the bolt 2 at the lower end of the jacking 7 and used for fixing the jacking 7; the top support 7 upper end is provided with square steel pipe 9, and square steel pipe 9's top is provided with the top and holds in the palm plank 8, and horizontal pole 5 top equidistance is provided with four cuboid wood pieces 10, and cuboid wood piece 10 upper end is provided with quick detach system plank 11, and the top holds in the palm plank 8 and quick detach system plank 11 end to end contact, and on same horizontal plane, cuboid wood piece 10 is the rectangle plank commonly used on the scene, and top support plank 8 and quick detach system plank 11 are the plank of contact when pouring the concrete.

Working principle:

when the quick-release structure is built, the heights of the bolts 2 are adjusted through adjusting the first nuts 31 on the left side and the right side, the cross bars 5 are adjusted to be at proper heights through adjusting the second nuts 32, four cuboid wood blocks 10 are placed on the cross bars 5 at equal distances, the jacking wood plates 8 and the quick-release system wood plates 11 are placed on the square steel pipes 9 and the cuboid wood blocks 10 respectively, and the jacking wood plates 8 and the quick-release system wood plates 11 are at the same horizontal height, so that concrete pouring can be started.

When the quick-release structure is removed, the cross bar 5 is lowered by rotating the second nut 32, so that the cuboid wood block 10 is removed, and the quick-system wood board 11 is removed; the cross bar 5 is tilted by not simultaneously rotating the second nut 32, so as to remove the cross bar 5; if 1 to 2 rows of vertical rods 1 are required to be reserved, if not, the first nuts 31 are rotated, so that the bolts 2 are reduced, the square steel pipes 9 are separated from the jacking wood plates 8, and then the jacking wood plates 8 are removed, so that the whole quick-dismantling die structure is quickly dismantled, and the dangerous degree in building and dismantling is reduced.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. A quick release form construction for a building, comprising: two sets of support structures and a cross bar (5) arranged between the two sets of support structures;

the support structure includes: the inside is hollow pole setting (1), peg graft bolt (2) above pole setting (1), bolt (2) have set gradually first nut (31), second nut (32) and cushion iron sheet (4) from bottom to top, cushion iron sheet (4) sliding connection is in on bolt (2); the top of the bolt (2) is connected with a jacking (7), and a reinforcing triangular plate (6) is arranged on the outer side of the bolt (2) at the lower end of the jacking (7); the upper end of the jacking (7) is provided with a square steel pipe (9).

2. The quick release form structure according to claim 1, wherein U-shaped grooves are formed in two ends of the cross rod (5), and the cross rod (5) is clamped on the bolt (2) between the cushion iron sheet (4) and the reinforcing triangular sheet (6).

3. The quick release construction according to claim 1, characterized in that a jacking wood plate (8) is arranged above the square steel tube (9).

4. A quick release construction according to claim 3, wherein a plurality of rectangular blocks (10) are provided equidistantly above the cross bar (5).

5. The quick release construction of claim 4, wherein the upper end of the rectangular block (10) is provided with a quick release system board (11).

6. A construction quick release form according to claim 5, wherein the jacking wood panels (8) and the quick release system wood panels (11) are in end-to-end contact and on the same horizontal plane.

7. A construction quick release form according to claim 1, wherein the first nut (31) supports the bolt (2) on the upright (1).

8. The quick release construction according to claim 1, wherein a gap is left between the first nut (31) and the second nut (32) for the first nut (31) and the second nut (32) to move up and down.