CN217439547U

CN217439547U - H-shaped steel beam structure simple support quick support formwork

Info

Publication number: CN217439547U
Application number: CN202221252923.2U
Authority: CN
Inventors: 梁辉; 王桃; 宋晓文; 梁炳坚; 崔青云; 陈怡�
Original assignee: Guangdong Dianbai Erjian Group Co ltd
Current assignee: Guangdong Dianbai Erjian Group Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-16
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a H shaped steel roof beam structure letter supports fast formwork, it includes: the steel structure comprises an H-shaped steel beam, channel steel, an upright post for supporting the channel steel, a template assembly and a fastener for fixing the upright post; the lower end of the upright post is supported by a lower flange of the H-shaped steel beam, and a cross beam is arranged between the channel steel and the upright post; a wood wedge is also inserted between the channel steel and the upper flange of the H-shaped steel beam; the flanges at the lower parts of the two sides of the H-shaped steel beam are provided with a stand column and a cross beam; two ends of the channel steel are respectively fixed between the two H-shaped steel beams; a plurality of channel steel are erected between the two steel beams; the formwork assembly is laid on the channel steel; a crosspiece is laid on the lower flange of the H-shaped steel beam; and the upright posts and the crosspieces are fixed by fasteners corresponding to the positions of each upright post. The utility model saves the assembling and disassembling work of the full scaffold, saves the engineering cost and reduces the construction period; the safety in the construction process is guaranteed, and the engineering quality is improved.

Description

H-shaped steel beam structure simple support quick support formwork

Technical Field

The utility model belongs to the technical field of building steel beam formwork and specifically relates to a H shaped steel beam structure letter supports fast formwork.

Background

In the existing construction of the H-shaped steel beam-concrete floor, if a traditional construction method of erecting a full scaffold to support a floor bottom die is still used after the installation of the H-shaped steel beam is finished, the construction period is long, the construction efficiency is low, the construction method is not matched with an efficient assembly type construction method of the H-shaped steel beam, and the construction cost is high.

Therefore, improvements to the prior art are yet to be made.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a H shaped steel girder structure letter supports fast formwork aims at in solving current H shaped steel beam structure concrete slab construction, supports the floor die block and needs very many scaffold frame, leads to the construction cycle long, the technical problem that the efficiency of construction is low.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a H shaped steel roof beam structure letter supports fast formwork, it includes: the H-shaped steel beam is used as a cross beam, the channel steel is used for supporting the template, the upright post is used for supporting the channel steel, the template assembly and the fastener is used for fixing the upright post; the lower end of the upright post is supported by a lower flange of the H-shaped steel beam, and a cross beam is arranged between the channel steel and the upright post; a wood wedge is also inserted between the channel steel and the upper flange of the H-shaped steel beam; the flanges at the lower parts of the two sides of the H-shaped steel beam are provided with a stand column and a cross beam; two ends of the channel steel are respectively fixed between the two H-shaped steel beams; a plurality of channel steel is erected between the two steel beams; the formwork assembly is laid on the channel steel; a crosspiece is laid on the lower flange of the H-shaped steel beam; and the upright posts and the crosspieces are fixed by fasteners corresponding to the positions of each upright post.

The H-shaped steel beam structure simply supports the fast supporting formwork, wherein the fastening piece is F-shaped.

The H-shaped steel beam structure simple support quick support formwork is characterized in that the fastening assembly comprises two clamping plates, and a clamping groove is formed between the two clamping plates.

The H-shaped steel beam structure simple support quick support formwork is characterized in that limiting angle steel is welded at two ends of the channel steel and used for fixing the cross beams and the stand columns.

The H-shaped steel beam structure simply supports the fast supporting formwork, wherein the upper end of the upright post and the cross beam are fixed through a fixing assembly; the fixing assembly comprises an L-shaped inserted bar and a steel plate, threads are arranged on the inserted bar, the inserted bar penetrates through a web plate of the H-shaped steel beam and stand columns on two sides of the H-shaped steel beam, the steel plate can be fixed through nuts, and the upper ends of the cross beams and the stand columns are compressed.

The H-shaped steel beam structure simply supports the fast supporting formwork, wherein a web plate of the H-shaped steel beam is provided with a reserved pipeline hole.

The H-shaped steel beam structure simple support quick support formwork comprises a formwork assembly and square timbers, wherein the two ends of each square timbers are laid on channel steel, and the formwork assemblies are laid on the square timbers.

The H-shaped steel beam structure simply supports the fast supporting formwork, wherein the top of the upright post is fixed with the steel sheet through thin angle steel.

The H-shaped steel beam structure simply supports the fast supporting formwork, wherein the upright posts are vertical woods.

The H-shaped steel beam structure simply supports the fast supporting formwork, wherein the length of the channel steel is 2.95 m.

Has the advantages that: the utility model is supported and fixed on the flange of the lower part of the H steel beam through the channel steel, and then the channel steel supports the template component; therefore, the erection of the full scaffold is omitted, the consumption of steel, wood and labor cost is reduced, the method is economic and environment-friendly, the erection and disassembly work of the full scaffold is eliminated, the engineering cost is saved, and the construction period is shortened; the construction process is simplified and efficient, the safety in the construction process is guaranteed, and the engineering quality is improved.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a sectional view of the channel steel of the present invention.

Fig. 4 is a front view of the channel steel of the present invention.

Fig. 5 is a side view of an H-shaped steel material according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples.

As shown in fig. 1-5, the utility model discloses a H shaped steel roof beam structure letter supports fast formwork, it includes: the steel structure comprises H-shaped steel beams 1 serving as cross beams, channel steel 2 used for supporting formworks, columns 3 used for supporting the channel steel 2, formwork assemblies 4 and fasteners 5 used for fixing the columns 3; the lower end of the upright post 3 is supported by a lower flange 10 of the H-shaped steel beam 1, and a cross beam 6 is arranged between the channel steel 2 and the upright post 3; a wood wedge 7 is also inserted between the channel steel 2 and the upper flange 11 of the H-shaped steel beam 1; the lower flanges 10 on the two sides of the H-shaped steel beam 1 are provided with the upright posts 3 and the cross bars 6; two ends of the channel steel 2 are respectively fixed between the two H-shaped steel beams 1; a plurality of channel steel 2 are erected between the two H-shaped steel beams 1; the template component 4 is laid on the channel steel 2; a crosspiece 16 is laid on the lower flange 10 of the H-shaped steel beam 1; and the position corresponding to each upright post 3 fixes the upright posts 3 and the crosspieces 16 through the fasteners 5.

After the structure of the oil adding device is adopted, the utility model discloses support the lower part edge of a wing 10 that is fixed in H shaped steel roof beam with the channel-section steel, by channel-section steel supporting template subassembly again, saved setting up of full hall scaffold frame, reduced the consumption of steel, timber and labour cost, economic environmental protection utilizes the fastener to cramp stand and crosspiece of H shaped steel roof beam both sides. The end of the channel steel is clamped with the upper flange 11 of the H-shaped steel beam by using a wood wedge. The side tipping of the channel steel due to uneven stress can be prevented, the stability of the whole template supporting system is ensured, and the safety of the supporting system is ensured. In addition, the heights of the upright columns and the cross bars are adjusted to enable the upper openings of the channel steel to be flush so as to be suitable for the lower wings of the main beam and the secondary beam.

Because the standing timber is arranged on the upper surface of the lower flange of the H-shaped steel beam, the crosspiece is arranged on the outer side of the bottom end of the standing timber in a through-length mode, and a fastening piece is arranged at a position corresponding to each standing timber; and then the fasteners are used for fixing the steel beam on the crosspiece on the H-shaped steel beam, so that the standing timber is stably connected with the steel beam.

Preferably, the fastening member 5 is F-shaped.

In order to ensure that the end of the channel has enough supporting length to conveniently overlap the crossbar, the fastening assembly 5 comprises two clamping plates 8, and a clamping groove 9 is formed between the two clamping plates 8.

Preferably, two ends of the channel steel 2 are welded with limiting angle steels 20, and the limiting angle steels 20 are used for fixing the crossbars 6 and the upright posts 3; when the device is installed, the cross beam is further stabilized by utilizing the limiting angle steel welded on the channel steel, and the gap between the end part of the channel steel and the upper flange of the steel beam is tightly plugged by using a wood wedge.

Preferably, the upper end of the upright post 3 and the cross bar 6 are fixed through a fixing component 13; fixed subassembly 13 includes L type inserted bar 14 and steel sheet 15, be equipped with the screw thread on the inserted bar 14, inserted bar 14 passes the web of H shaped steel roof beam 1 and the stand 3 of both sides to can fix steel sheet 15 through the nut, realize compressing tightly the upper end of horizontal bar 6 and stand 3.

Preferably, the web 12 of the H-shaped steel beam 2 is provided with a reserved pipe hole 120.

Preferably, the formwork assembly 4 comprises a wooden formwork 40 and square timber 41, two ends of the square timber 41 are laid on the channel steel 2, and the wooden formwork 40 is laid on the square timber 41. And square timber and a template are laid above the channel steel, so that the top surface of the H-shaped steel beam is flush with the surface of the wood template.

Preferably, the top of the upright post 3 is fixed with the cross bar 6 through a thin angle steel and a steel sheet.

Preferably, the upright 3 is a standing tree.

Because the cross beam is arranged at the top of the standing beam, the standing beam and the steel sheet are fixed through the thin angle steel to form a beam support, and therefore the out-of-plane stability of the standing beam and the cross beam is guaranteed.

Preferably, the length of the channel steel 2 is 2.95 m.

The utility model is supported and fixed on the flange of the lower part of the H steel beam through the channel steel, and then the channel steel supports the template component; therefore, the erection of the full scaffold is omitted, the consumption of steel, wood and labor cost is reduced, the method is economic and environment-friendly, the erection and disassembly work of the full scaffold is eliminated, the engineering cost is saved, and the construction period is shortened; the construction process is simplified and efficient, the safety in the construction process is guaranteed, and the engineering quality is improved.

The above is a preferred embodiment of the present invention, and certainly not to limit the scope of the present invention, it should be noted that, for those skilled in the art, modifications or equivalent substitutions of the technical solutions of the present invention without creative efforts may not depart from the protection scope of the technical solutions of the present invention.

Claims

1. The utility model provides a quick formwork that supports is simplified to H shaped steel girder structure which characterized in that includes: the H-shaped steel beam is used as a cross beam, the channel steel is used for supporting the template, the upright post is used for supporting the channel steel, the template assembly and the fastener is used for fixing the upright post; the lower end of the upright post is supported by a lower flange of the H-shaped steel beam, and a cross beam is arranged between the channel steel and the upright post; a wood wedge is also inserted between the channel steel and the upper flange of the H-shaped steel beam; the flanges at the lower parts of the two sides of the H-shaped steel beam are provided with a stand column and a cross beam; two ends of the channel steel are respectively fixed between the two H-shaped steel beams; a plurality of channel steel are erected between the two steel beams; the formwork assembly is laid on the channel steel; a crosspiece is laid on the lower flange of the H-shaped steel beam; and the upright posts and the crosspieces are fixed by fasteners corresponding to the positions of each upright post.

2. An H-beam structural support quick formwork according to claim 1, wherein the fastening member is F-shaped.

3. An H-shaped steel beam structure simple support quick support formwork according to claim 2, wherein the fastening assembly comprises two clamping plates, and a clamping groove is formed between the two clamping plates.

4. The H-shaped steel beam structure simple support quick support formwork of claim 1, wherein limiting angle steel is welded at two ends of the channel steel and used for fixing the cross beams and the upright posts.

5. The H-shaped steel beam structure simple support quick support formwork of claim 1, wherein the upper end of the upright post and the cross bar are fixed through a fixing component; the fixing assembly comprises an L-shaped inserted bar and a steel plate, threads are arranged on the inserted bar, the inserted bar penetrates through a web plate of the H-shaped steel beam and stand columns on two sides of the H-shaped steel beam, the steel plate can be fixed through nuts, and the upper ends of the cross beams and the stand columns are compressed.

6. The H-shaped steel beam structure simple support quick support formwork of claim 5, wherein a web plate of the H-shaped steel beam is provided with a reserved pipe hole.

7. The H-shaped steel beam structure simple support quick support formwork of claim 1, wherein the formwork assembly comprises a wood formwork and square timbers, two ends of each square timbers are laid on the channel steels, and the wood formwork is laid on the square timbers.

8. An H-shaped steel beam structure simple support quick support formwork according to claim 1, wherein the top of the upright post is fixed with a steel sheet through a thin angle steel to form a cross beam.

9. An H-shaped steel beam structure simple support quick support formwork according to claim 1, wherein the upright is a standing timber.

10. An H-shaped steel beam structure simple support quick support form according to claim 1, wherein the length of the channel steel is 2.95 m.