CN-224227653-U - Assembled cast-in-situ beam template

CN224227653UCN 224227653 UCN224227653 UCN 224227653UCN-224227653-U

Abstract

The utility model provides an assembled cast-in-place beam template, which comprises a head U-shaped prefabricated template, a middle U-shaped prefabricated template and a tail U-shaped prefabricated template, wherein male structures are respectively arranged on the head U-shaped prefabricated template and the middle U-shaped prefabricated template, female structures are respectively arranged on the middle U-shaped prefabricated template and the tail U-shaped prefabricated template, the male structures on the head U-shaped prefabricated template are spliced with the female structures on the middle U-shaped prefabricated template, and the male structures on the middle U-shaped prefabricated template are spliced with the female structures on the tail U-shaped prefabricated template.

Inventors

ZHANG ZHI
LI YANG
GAO SONG
LI JINYANG
WANG ZICHENG
GONG YI
TAN SHAQI
LI JUNYI

Assignees

重庆建工第十一建筑工程有限责任公司

Dates

Publication Date: 20260512
Application Date: 20250414

Claims (6)

1. The assembled cast-in-situ beam template is characterized by comprising a head U-shaped prefabricated template (1), a middle U-shaped prefabricated template (2) and a tail U-shaped prefabricated template (3), wherein male structures are respectively arranged on the head U-shaped prefabricated template (1) and the middle U-shaped prefabricated template (2), female structures are respectively arranged on the middle U-shaped prefabricated template (2) and the tail U-shaped prefabricated template (3), the male structures on the head U-shaped prefabricated template (1) are spliced with the female structures on the middle U-shaped prefabricated template (2), and the male structures on the middle U-shaped prefabricated template (2) are spliced with the female structures on the tail U-shaped prefabricated template (3); The male structure comprises a shielding block (7), a plug (8) and strip protrusions (9), wherein the shielding block (7) is arranged above two sides of one end opening of the head U-shaped prefabricated formwork (1) and one end opening of the middle U-shaped prefabricated formwork (2) respectively, the plug (8) is arranged on the bottom surface of the shielding block (7), a gap is formed between the plug (8) and the corresponding head U-shaped prefabricated formwork (1) and the middle U-shaped prefabricated formwork (2), the strip protrusions (9) are arranged on two sides of one end opening of the corresponding head U-shaped prefabricated formwork (1) and one end opening of the middle U-shaped prefabricated formwork (2) respectively, and the strip protrusions (9) are arranged in the corresponding gaps; The female structure comprises a jack (10), a sealing groove (11) and a notch (14), wherein the jack (10) is arranged in the two sides of one end opening of the middle U-shaped prefabricated formwork (2) and the tail U-shaped prefabricated formwork (3) in a penetrating manner, the sealing groove (11) is arranged on the two sides of the other end opening of the middle U-shaped prefabricated formwork (2) and the tail U-shaped prefabricated formwork (3), the notch (14) is arranged above the two sides of the one end opening of the middle U-shaped prefabricated formwork (2) and the two sides of the one end opening of the tail U-shaped prefabricated formwork (3), and the position of the notch (14) is correspondingly communicated with the position of the jack (10); The inserting posts (8) are inserted into the corresponding inserting holes (10); The strip-shaped bulge (9) is inserted into the corresponding sealing groove (11); the shielding block (7) is positioned in the corresponding notch (14).
2. The assembled cast-in-situ beam template of claim 1, wherein the two sides of the inside of the head U-shaped prefabricated template (1), the middle U-shaped prefabricated template (2) and the tail U-shaped prefabricated template (3) are respectively provided with a first connecting groove (4).
3. The assembled cast-in-situ beam template of claim 2, wherein the bottom surfaces inside the head U-shaped prefabricated template (1), the middle U-shaped prefabricated template (2) and the tail U-shaped prefabricated template (3) are respectively provided with a second combining groove (5) and a third combining groove (6), and the second combining groove (5) and the third combining groove (6) are mutually communicated in a crossing way.
4. The assembled cast-in-situ beam template of claim 3, wherein a head splicing groove (12) is formed in one side, close to a male structure, of the inner bottom surface of the head U-shaped prefabricated template (1), a plurality of head pouring reinforcing bars (13) are uniformly poured on the bottom surface of the head U-shaped prefabricated template (1), and one end of each head pouring reinforcing bar (13) leaks out of the head splicing groove (12); the leaked part of the head pouring steel bar (13) extends into the middle U-shaped prefabricated formwork (2).
5. The assembled cast-in-situ beam template as claimed in claim 4, wherein the two sides of the inner bottom surface of the middle U-shaped prefabricated template (2) are respectively provided with a middle splicing groove (21), the bottom surface of the middle U-shaped prefabricated template (2) is uniformly poured with a plurality of middle pouring reinforcing bars (22), and two ends of the middle pouring reinforcing bars (22) leak from the middle splicing grooves (21); A pouring cavity I is formed between the middle splicing groove (21) on one side, far away from the male structure, of the middle U-shaped prefabricated formwork (2) and the head splicing groove (12); The leakage part of the middle pouring reinforcing steel bar (22) of the middle U-shaped prefabricated formwork (2) far away from one side of the male structure extends into the head splicing groove (12); The leaked parts of the head pouring steel bars (13) extend into middle splicing grooves (21) on one side, far away from the male structure, of the middle U-shaped prefabricated templates (2), and the head pouring steel bars (13) and the middle pouring steel bars (22) are alternately arranged; The leakage part of the middle pouring reinforcing steel bar (22) of the middle U-shaped prefabricated formwork (2) close to one side of the male structure extends into the tail U-shaped prefabricated formwork (3).
6. The assembled cast-in-situ beam template of claim 5, wherein a tail splicing groove (31) is formed in one side, close to a male structure, of the inner bottom surface of the tail U-shaped prefabricated template (3), a plurality of tail pouring steel bars (32) are uniformly poured on the inner bottom surface of the tail U-shaped prefabricated template (3), and one end of each tail pouring steel bar (32) leaks out of the tail splicing groove (31); The tail splicing groove (31) and the middle splicing groove (21) on one side, close to the male structure, of the middle U-shaped prefabricated formwork (2) form a pouring cavity II; The leaked part of the tail pouring steel bar (32) extends into a middle splicing groove (21) on one side, close to the male structure, of the middle U-shaped prefabricated formwork (2); The leakage part of the middle casting steel bar (22) on one side of the middle U-shaped prefabricated formwork (2) close to the male structure extends into the tail splicing groove (31), and the middle casting steel bar (22) and the tail casting steel bar (32) are alternately arranged.

Description

Assembled cast-in-situ beam template Technical Field The utility model belongs to the field of buildings, and particularly relates to an assembled cast-in-situ beam template. Background The cast-in-situ beam template is a template type widely used in civil engineering of bridges, roads and the like. The assembled cast-in-situ beam template, also called standard template or tool template, is one template system with elements produced in the processing plant and assembled in the construction site. The template has the advantages of convenient disassembly and assembly, repeated turnover use, labor and material saving, construction progress acceleration and the like. The assembled cast-in-situ beam template is generally composed of a plurality of small template elements, and the elements can be assembled rapidly on site through bolts, pull rods and other connecting pieces to form a required integral template structure. But the existing assembly cast-in-place beam template not only needs to be fixed through bolts before pouring, but also needs to be dismantled after concrete is solidified, and meanwhile more concrete needs to be transported, so that the construction efficiency is affected. Therefore, the invention of the assembled cast-in-situ beam template is very necessary. Disclosure of utility model In order to solve the technical problems, the utility model provides an assembled cast-in-situ beam template, which adopts the technical scheme that the assembled cast-in-situ beam template comprises a head U-shaped prefabricated template, a middle U-shaped prefabricated template and a tail U-shaped prefabricated template, wherein male structures are respectively arranged on the head U-shaped prefabricated template and the middle U-shaped prefabricated template, female structures are respectively arranged on the middle U-shaped prefabricated template and the tail U-shaped prefabricated template, the male structures on the head U-shaped prefabricated template are spliced with the female structures on the middle U-shaped prefabricated template, and the male structures on the middle U-shaped prefabricated template are spliced with the female structures on the tail U-shaped prefabricated template; The male structure comprises a shielding block, an inserting column and strip protrusions, wherein the shielding block is arranged above two sides of one end opening of the head U-shaped prefabricated formwork and the middle U-shaped prefabricated formwork correspondingly, the upper surface of the shielding block is flush with the upper surface of the opening of the head U-shaped prefabricated formwork and the middle U-shaped prefabricated formwork correspondingly, the inserting column is arranged on the bottom surface of the shielding block, the bottom end of the inserting column is flush with the bottom of the head U-shaped prefabricated formwork and the middle U-shaped prefabricated formwork correspondingly, a gap is formed between the inserting column and the head U-shaped prefabricated formwork and the middle U-shaped prefabricated formwork correspondingly, the strip protrusions are arranged on two sides of one end opening of the head U-shaped prefabricated formwork and the middle U-shaped prefabricated formwork correspondingly, and the strip protrusions are located in the gap correspondingly; The female structure comprises a jack, a sealing groove and a notch, wherein the jack is penetrated and arranged in two sides of one end opening of the middle U-shaped prefabricated template and one end opening of the tail U-shaped prefabricated template, the sealing groove is arranged in two sides of the outer side of one end opening of the middle U-shaped prefabricated template and one end opening of the tail U-shaped prefabricated template, the notch is arranged above two sides of one end opening of the middle U-shaped prefabricated template and two sides of one end opening of the tail U-shaped prefabricated template, and the position of the notch is correspondingly communicated with the position of the jack; The plug posts are inserted into the corresponding jacks; the strip-shaped protrusions are inserted into the corresponding sealing grooves; the shielding part is positioned in the corresponding notch. The two sides of the inside of the head U-shaped prefabricated template, the middle U-shaped prefabricated template and the tail U-shaped prefabricated template are respectively provided with a first combining groove. The bottom surfaces of the head U-shaped prefabricated template, the middle U-shaped prefabricated template and the tail U-shaped prefabricated template are respectively provided with a second combining groove and a third combining groove, and the second combining groove and the third combining groove are communicated in a crossing mode. A head splicing groove is formed in one side, close to the male structure, of the inner bottom surface of the head U-shaped prefabricated formwork, a plurality of head pouring