CN215859074U

CN215859074U - Novel single beam bottom support device

Info

Publication number: CN215859074U
Application number: CN202121207835.6U
Authority: CN
Inventors: 观开剑; 孙清臣; 季永新; 张延欣
Original assignee: China Construction Fourth Engineering Division Corp Ltd
Current assignee: China Construction Fourth Engineering Division Corp Ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-02-18
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a novel beam bottom single support device which comprises a vertical rod and a support cross rod fixedly connected to the top of the vertical rod, wherein two beam side templates are symmetrically arranged on the support cross rod, a beam bottom template is arranged between the lower parts of the beam side templates, template lower end inner sealing edges are symmetrically arranged on the inner sides of the lower ends of the two beam side templates and positioned at the bottom of the beam bottom template, the template lower end inner sealing edges are fixed through pins on the support cross rod, template lower end outer sealing edges are symmetrically arranged on the outer sides of the lower ends of the two beam side templates, and a jacking device is arranged on the support cross rod and positioned on the outer sides of the template lower end outer sealing edges. The utility model can provide vertical supporting force for the template and lateral horizontal supporting force for the template, thereby reducing the supporting displacement of a single support caused by vibration in the pouring process, avoiding the phenomenon of die explosion of the beam side template and ensuring the pouring quality of beam concrete.

Description

Novel single beam bottom support device

Technical Field

The utility model relates to a novel single beam bottom supporting device, and belongs to the technical field of building formwork.

Background

The existing single support of the building template mainly comprises an independent single support of an aluminum panel and a plate buckle scaffold support of a wood template, and the two supports have only the vertical support effect on the building template and do not provide an effective limiting support effect on the horizontal direction of the template. The function of single atress effect weakening list support, especially to the plank sheathing system, need use the carpenter to roof beam side form board and press from both sides to offset the lateral force that the concrete produced at the in-process of pouring, guarantee that roof beam side concrete does not explode the mould, however, at concreting in-process, because the effect of vibrting spear, the carpenter presss from both sides the easy skew position, can't provide effectual lateral bracing power, influences the pouring quality of muddy earth.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel single beam bottom supporting device which is simple in structure, convenient to install and reliable in supporting, so that the defects in the prior art are overcome.

In order to achieve the purpose, the utility model adopts the following technical scheme: a novel single-support device at the bottom of a beam, which comprises an upright post and a support cross rod fixedly connected with the top of the upright post, two beam side templates are symmetrically arranged on the supporting cross bar, a beam bottom template is arranged between the lower parts of the beam side templates, the inner sealing edges at the lower ends of the templates are symmetrically arranged at the inner sides of the lower ends of the two beam side templates and positioned at the bottoms of the beam bottom templates and are fixed by pins on the supporting cross rods, the outer sides of the lower ends of the two beam side templates are symmetrically provided with template lower end outer seal edges, the outer sides of the lower end outer seal edges on the supporting cross rods and positioned on the templates are provided with jacking devices, the outer edge sealing at the lower end of the template is tightly propped by the jacking device and is attached to the outer side of the lower end of the beam side template, and the outer sealing edges at the upper ends of the two beam side templates are symmetrically arranged at the outer sides of the upper ends of the two beam side templates and are fixedly connected with each other through angle aluminum.

Furthermore, the jacking device comprises two pairs of U-shaped clamps symmetrically welded at two ends of the supporting cross rod, a wedge-shaped pin sheet is inserted into each pair of U-shaped clamps, a nut is welded at the upper end of each wedge-shaped pin sheet, and a jacking screw is in threaded connection with the nut.

Furthermore, the lower extreme threaded connection of pole setting has the screw rod, fixedly connected with rotation handle on the screw rod, has the supporting disk in the lower extreme welding of screw rod.

Furthermore, inclined rods are symmetrically welded between the upper ends of the vertical rods and the supporting cross rods.

Furthermore, the outer edge sealing of the upper end of the template is fixedly connected with the angle aluminum through a pin sheet assembly.

Due to the adoption of the technical scheme, the utility model has the following advantages: according to the utility model, the pins on the supporting cross rods are used for fixing the inner sealed edges at the lower ends of the templates, the outer sealed edges at the lower ends of the templates at two sides are tightly propped by two sets of propping devices, and the outer sealed edges at the upper ends of the templates at two sides are fixedly connected by adopting angle aluminum, so that the beam side templates and the beam bottom templates can be effectively supported and limited, vertical supporting force can be provided for the templates, lateral horizontal supporting force can be provided for the templates, supporting displacement of a single support in the pouring process due to vibration is reduced, the phenomenon of die explosion of the beam side templates is avoided, and the pouring quality of beam concrete is ensured.

Drawings

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

FIG. 2 is a perspective view of a schematic of the structure of the present invention;

figure 3 is a schematic structural view of the uprights and the supporting cross-bar;

fig. 4 is an enlarged view of fig. 3 at E.

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.

The embodiment of the utility model comprises the following steps: referring to fig. 1 to 4, a novel single beam bottom support device comprises a vertical rod 1 and a support cross rod 13 fixedly connected to the top of the vertical rod 1, wherein two beam side templates 6 are symmetrically arranged on the support cross rod 13, a beam bottom template 9 is arranged between the lower parts of the beam side templates 6, template lower end inner seal edges 9 are symmetrically arranged on the inner sides of the lower ends of the two beam side templates 6 and at the bottom of the beam bottom template 9, the template lower end inner seal edges 9 are fixed through pins 17 on the support cross rod 13, template lower end outer seal edges 7 are symmetrically arranged on the outer sides of the lower ends of the two beam side templates 6, a tightening device 2 is arranged on the support cross rod 13 and at the outer side of the template lower end outer seal edge 7, the template lower end outer seal edge 7 is tightened through the tightening device 2 and is attached to the outer sides of the lower ends of the beam side templates 6, template upper end outer seal edges 14 are symmetrically arranged on the outer sides of the upper ends of the two beam side templates 6, and the outer sealing edges 14 at the upper ends of the templates at the two sides are fixedly connected through angle aluminum 4. The jacking device 2 comprises two pairs of U-shaped clamps 20 symmetrically welded at two ends of the supporting cross rod 13, a wedge-shaped pin piece 19 is inserted into each pair of U-shaped clamps 20, a nut 18 is welded at the upper end of each wedge-shaped pin piece 19, and a jacking screw 15 is in threaded connection with the nut 18. The lower end of the vertical rod 1 is in threaded connection with a screw rod 10, a rotary handle 12 is fixedly connected to the screw rod 10, and a supporting plate 11 is welded to the lower end of the screw rod 10. Diagonal rods 16 are symmetrically welded between the upper end of the vertical rod 1 and the supporting cross rod 13. The outer sealed edge 14 at the upper end of the template is fixedly connected with the angle aluminum 4 through a pin and pin sheet assembly 5, and the pin and pin sheet assembly 5 is a pin and pin sheet assembly part commonly used in aluminum template installation and can be obtained in a commercially available mode.

According to the utility model, the pin 17 on the supporting cross rod 13 is used for fixing the inner sealed edge 9 at the lower end of the template, the two sets of tightening devices 2 are used for tightening the outer sealed edges 7 at the lower end of the template at two sides, and the angle aluminum 4 is adopted for fixedly connecting the outer sealed edges 14 at the upper end of the template at two sides, so that the beam side template 6 and the beam bottom template 9 can be effectively supported and limited, vertical supporting force can be provided for the templates, lateral horizontal supporting force can be provided for the templates, supporting displacement caused by vibration during the pouring process of single support is reduced, the phenomenon of mold explosion of the beam side template 6 is avoided, and the pouring quality of beam concrete is ensured.

Because the inner sealed edge 9 at the lower end of the template is fixed through the pin 17 and the outer sealed edge 14 at the upper end of the template is fixed with the angle aluminum 4 through the pin and the pin sheet combined piece 5, the fixing mode is simple to operate, the later-stage disassembly is also convenient, and the purpose of rapid construction is achieved. Meanwhile, the jacking device 2 can jack the outer sealing edge 7 at the lower end of the formwork tightly through the wedge-shaped pin piece 19, and if the jacking is not achieved, the jacking screw rod 15 can be adjusted to jack the outer sealing edge 7 at the lower end of the formwork tightly, so that later-stage adjustment is facilitated.

Claims

1. The utility model provides a novel single strutting arrangement in beam bottom, includes pole setting (1) and fixed connection support horizontal pole (13) at pole setting (1) top, is provided with two beam side form boards (6) on supporting horizontal pole (13) symmetrically, be provided with beam bottom template (9) between the lower part of beam side form board (6), its characterized in that: install template lower extreme inner seal edge (9) in the bottom symmetry that just is located roof beam die board (9) at the lower extreme inboard of two roof beam side formworks (6), template lower extreme inner seal edge (9) are fixed through pin (17) on supporting horizontal pole (13), install template lower extreme outer seal edge (7) in the lower extreme outside symmetry of two roof beam side formworks (6), on supporting horizontal pole (13) and be located the outside of template lower extreme outer seal edge (7) and install puller device (2), template lower extreme outer seal edge (7) through puller device (2) puller and laminate with the lower extreme outside of roof beam side formworks (6), install template upper end outer seal edge (14) in the upper end outside symmetry of two roof beam side formworks (6), and through angle aluminium (4) fixed connection between the template upper end outer seal edge (14) of both sides.

2. The novel sole support device according to claim 1, characterized in that: the jacking device (2) comprises two pairs of U-shaped clamps (20) symmetrically welded at two ends of a supporting cross rod (13), a wedge-shaped pin piece (19) is inserted into each pair of U-shaped clamps (20), a nut (18) is welded at the upper end of the wedge-shaped pin piece (19), and a jacking screw (15) is in threaded connection with the nut (18).

3. The novel sole support device according to claim 1, characterized in that: the lower end of the upright rod (1) is in threaded connection with a screw rod (10), a rotary handle (12) is fixedly connected onto the screw rod (10), and a supporting plate (11) is welded at the lower end of the screw rod (10).

4. The novel sole support device according to claim 3, characterized in that: and inclined rods (16) are symmetrically welded between the upper end of the upright rod (1) and the supporting cross rod (13).

5. The novel sole support device according to claim 1, characterized in that: and the outer sealing edge (14) at the upper end of the template is fixedly connected with the angle aluminum (4) through a pin and sheet assembly (5).