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CN-224213771-U - Recoverable superimposed sheet hangs mould device

CN224213771UCN 224213771 UCN224213771 UCN 224213771UCN-224213771-U

Abstract

The utility model relates to the technical field of assembled buildings, in particular to a recyclable laminated slab lifting die device. The recoverable superimposed sheet hanging die device comprises a supporting rod, a screw rod, a die plate, a clamping weight, a first nut and a keel pipe, wherein the supporting rod is arranged at the top of two adjacent superimposed sheets in a straddling mode, the screw rod is connected with the supporting rod, the screw rod is arranged between the two superimposed sheets, the die plate is arranged at the bottom of the screw rod in a penetrating mode, the die plate is arranged at the two superimposed sheets in a straddling mode, the keel pipe is arranged at the bottom of the die plate, the clamping weight is arranged at the bottom of the keel pipe, the first nut is sleeved on the screw rod, the first nut is in threaded connection with the screw rod, and the first nut enables the keel pipe to support the die plate on the bottom surface of the superimposed sheet. So that the quality problems of slurry leakage, mold expansion, leakage and the like of the laminated slab cast-in-situ slab band can be improved.

Inventors

  • WANG WEI
  • HAN LINAN
  • WEI JIANPENG
  • ZHAO CHENBO
  • WEI ZIYU
  • LIU XIAOQIN
  • CHEN JUNJIE
  • WANG YUXIN
  • LIANG CHANGQING
  • LIU HAO
  • LI YIPENG
  • BAI GUOJUN

Assignees

  • 山西建筑工程集团有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (10)

  1. 1. The utility model provides a recoverable superimposed sheet hangs mould device, cooperates with the superimposed sheet, its characterized in that includes: The device comprises a supporting rod (11), a screw rod (12), a template (13), a clamping weight (14), a first nut (15) and a keel pipe (16); The support rod (11) is arranged at the top of two adjacent superimposed sheets in a crossing way, a cast-in-situ space (21) is formed between the two adjacent superimposed sheets, the top of the screw rod (12) is connected with the support rod (11), the screw rod (12) is positioned between the two superimposed sheets, and the bottom of the screw rod (12) extends towards the direction away from the support rod (11); The template (13) is arranged at the bottom of the screw rod (12) in a penetrating mode, the template (13) is arranged on the two superimposed sheets in a crossing mode, the keel pipe (16) is arranged at the bottom of the template (13), the clamping drop (14) is arranged at the bottom of the keel pipe (16), the screw rod (12) is sleeved with the first nut (15), the first nut (15) is in threaded connection with the screw rod (12), and the first nut (15) is configured to enable the clamping drop (14) to move towards the template (13) so that the keel pipe (16) supports the template (13) on the bottom surface of the superimposed sheets.
  2. 2. The recyclable laminated sheet lifting die device as defined in claim 1, wherein: The supporting rod (11) is vertical to the screw rod (12).
  3. 3. The recyclable laminated sheet lifting die device as defined in claim 1, wherein: The supporting rod (11) and the screw rod (12) are welded into a whole.
  4. 4. The recyclable laminated sheet lifting die device as defined in claim 1, wherein: The keel pipe (16) comprises two pipe bodies (17), and the two pipe bodies (17) are symmetrically arranged on two sides of the screw rod (12).
  5. 5. The recyclable laminated sheet lifting die device as defined in claim 4, wherein: The pipe body (17) is made of steel.
  6. 6. The recyclable laminated sheet lifting die device as defined in claim 1, wherein: the template (13) is made of wood.
  7. 7. The recyclable laminated sheet lifting die device as defined in claim 1, wherein: the device further comprises a second nut (18), wherein the second nut (18) is in threaded connection with the screw rod (12), the second nut (18) is positioned between the template (13) and the supporting rod (11), and the second nut (18) abuts against the top of the template (13).
  8. 8. The recyclable laminated sheet lifting die device as defined in claim 7, wherein: the second nut (18) is a cone connection nut.
  9. 9. The recyclable laminated sheet lifting die device as defined in claim 1, wherein: And the length of the support rod (11) positioned on the laminated plate is more than or equal to 100mm along one side of the width direction of the cast-in-situ space (21).
  10. 10. The recyclable laminated sheet lifting die device as defined in claim 1, wherein: the diameter of the supporting rod (11) is larger than 20mm.

Description

Recoverable superimposed sheet hangs mould device Technical Field The utility model relates to the technical field of assembled buildings, in particular to a recyclable laminated slab lifting die device. Background The assembled building is developed into a new opportunity, and the assembled structure is gradually changed into a common structure form of a house. The roof of the assembled house adopts the structure form of laminated slab and cast-in-situ surface layer, but cast-in-situ slab bands exist between the laminated slabs. At present, two most common building modes of the cast-in-situ slab band template of the superimposed sheet are adopted, one mode is that a scaffold supporting system is adopted for building, the bottom of the template is reinforced by a main keel and a secondary keel, but the cast-in-situ slab band scaffold supporting system cannot be effectively connected with two side frame bodies due to the fact that the independent supporting system is adopted for the superimposed sheet, the cast-in-situ slab band supporting system is easy to displace due to vibration of a vibrating rod in the concrete pouring process, and the slurry leakage and the mold expansion phenomenon occurs. Another mode is a hanging die form of penetrating through the PVC sleeve, a counter-drawing screw rod penetrating through the PVC sleeve is arranged at the position of the cast-in-situ slab band, a cement cushion block is arranged at the position of a cast-in-situ layer at the upper part of the laminated slab, and the counter-drawing screw rod penetrates through the whole slab band. However, the above-described technique has the following drawbacks: 1. The scaffold support system is adopted for erection, the bottom of the template is in a template supporting mode of reinforcing by adopting a main keel and a secondary keel, the cast-in-situ slab band scaffold support system cannot be effectively connected with two side frames, the cast-in-situ slab band support system is easy to displace due to vibration of a vibrating rod in the concrete pouring process, and the slurry leakage and mold expansion phenomenon occurs. 2. The hanging die form of the PVC sleeve can cause the PVC sleeve to be remained in the cast-in-situ slab band, the hole of the top plate is difficult to be plugged, and the later leakage risk is extremely high. Disclosure of utility model The utility model aims to provide a recyclable laminated slab lifting die device, which can improve quality problems such as slurry leakage, die expansion and leakage of a laminated slab cast-in-situ slab band. Embodiments of the utility model may be implemented as follows: In a first aspect, the utility model provides a recyclable laminated slab lifting die device, cooperating with a laminated slab, comprising: The device comprises a supporting rod, a screw rod, a template, a clamp weight, a first nut and a keel pipe; The support rod is arranged at the top of two adjacent superimposed sheets in a crossing way, a cast-in-situ space is formed between the two adjacent superimposed sheets, the top of the screw rod is connected with the support rod, the screw rod is positioned between the two superimposed sheets, and the bottom of the screw rod extends towards the direction far away from the support rod; The template is arranged at the bottom of the screw rod in a penetrating mode, the template is arranged at the two superimposed sheets in a crossing mode, the keel pipe is arranged at the bottom of the template, the clamping drop is arranged at the bottom of the keel pipe, the screw rod is sleeved with the first nut, the first nut is in threaded connection with the screw rod, and the first nut is configured to enable the clamping drop to move towards the template, so that the keel pipe supports the template on the bottom surface of the superimposed sheets. In an alternative embodiment, the support bar is maintained perpendicular to the screw. In an alternative embodiment, the support bar is welded to the screw. In an alternative embodiment, the keel comprises two tubes symmetrically arranged on either side of the screw. In an alternative embodiment, the material of the pipe body is steel. In an alternative embodiment, the template is made of wood. In an alternative embodiment, the device further comprises a second nut, wherein the second nut is in threaded connection with the screw rod, the second nut is positioned between the template and the supporting rod, and the second nut abuts against the top of the template. In an alternative embodiment, the second nut is a cone connection nut. In an alternative embodiment, the length of the support rod on the superimposed sheet is greater than or equal to 100mm along one side of the width direction of the cast-in-place space. In an alternative embodiment, the diameter of the support rod is greater than 20mm. The beneficial effects of the embodiment of the utility model include, for example: The recoverable superimposed sheet of th