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CN-116696041-B - Semi-assembled floor template structure

CN116696041BCN 116696041 BCN116696041 BCN 116696041BCN-116696041-B

Abstract

The invention provides a semi-assembled floor template structure which comprises a plurality of floor templates which are spliced together in sequence through strip-shaped supporting plates, wherein the floor templates are clamped with the strip-shaped supporting plates through a plurality of clamping and jacking devices, and the spliced part of the floor templates and the strip-shaped supporting plates is supported through a joint square pipe assembly. According to the invention, the clamping and jacking device and the joint square tube assembly clamp and support the two spliced floor templates and the strip-shaped supporting plate, so that the floor templates and the strip-shaped supporting plate can be spliced together more tightly, and the slurry leakage risk is reduced. The clamping and jacking device jacks the joint square tube assembly tightly at the joint gap between the floor template and the strip-shaped supporting plate, so that the floor template and the strip-shaped supporting plate can be prevented from being deformed to influence the flatness of the floor after concrete pouring is finished, and the problems of joint staggering and the like are avoided.

Inventors

  • FU ZHIHONG

Assignees

  • 付志红
  • 广州市快易模板工程有限公司

Dates

Publication Date
20260512
Application Date
20230614

Claims (5)

  1. 1. The semi-assembled floor template structure comprises a plurality of floor templates (100) which are spliced together in sequence through strip-shaped supporting plates (101), and is characterized in that the floor templates (100) and the strip-shaped supporting plates (101) are clamped through a plurality of clamping and propping devices (300), the spliced part of the floor templates (100) and the strip-shaped supporting plates (101) is supported through a joint square pipe assembly (200), and in addition, the clamping and propping devices (300) can prop up the joint square pipe assembly (200) on the floor templates (100) and the strip-shaped supporting plates (101); The joint square pipe assembly (200) comprises a square pipe body (210) and a plurality of L-shaped section assemblies (220), wherein a panel of the square pipe body (210) is at least partially inwards recessed to form a square pipe U-shaped groove (211) extending along the axial direction of the square pipe body, the L-shaped section assemblies (220) are distributed along a splicing gap between the floor formwork (100) and the strip-shaped supporting plate (101), the L-shaped section assemblies (220) are clamped into the square pipe U-shaped groove (211), and the clamping and jacking device (300) jacks up the square pipe body (210); the L-shaped section assembly (220) comprises two L-shaped sections (221) which are respectively and oppositely arranged on the lower surfaces of the splicing ends of the floor template (100) and the strip-shaped supporting plate (101) which are mutually spliced, wherein the L-shaped sections (221) comprise L-shaped plates (222) and two sector plates (223) which are respectively connected with the two ends of the L-shaped plates (222); the square tube U-shaped groove (211) comprises a horizontal part (212) at the bottom and arc parts (213) respectively connected with two sides of the horizontal part (212), wherein the arc surface of the sector plate (223) is tightly attached to the arc parts (213) of the square tube U-shaped groove (211); The clamping and jacking device (300) comprises two clamping sectional materials (310) which are respectively and oppositely arranged on the lower surfaces of the splicing ends of the floor template (100) and the strip-shaped supporting plate (101) which are spliced with each other, and a clamp (320) for clamping the two clamping sectional materials (310), wherein the clamp (320) can jack the joint square tube assembly (200) upwards; The clamp (320) comprises a clamping structure and a propping structure connected with the clamping structure, wherein the clamping structure is provided with a clamping cavity (337) with adjustable size, the propping end of the propping structure stretches into the clamping cavity (337), the clamping structure clamps two clamping profiles (310), and the propping end of the propping structure can move up and down to prop up the joint square pipe assembly (200).
  2. 2. The semi-assembled floor formwork structure in accordance with claim 1, wherein the tightening structure comprises a stud (331) provided on the clamping structure to be movable up and down, a top end of the stud (331) extends into the clamping cavity (337), and a clamp top plate (325) is mounted on a top end of the stud (331), and the clamp top plate (325) tightens the joint square tube assembly (200).
  3. 3. The semi-assembled floor formwork structure according to claim 2, wherein the clamping structure comprises a clamp base plate (321), a fixed clamping plate (322) arranged at one end of the clamp base plate (321), an adjusting component arranged at the other end of the clamp base plate (321) and a movable clamping plate (324) arranged on the adjusting component, the clamping cavity (337) is formed between the fixed clamping plate (322) and the movable clamping plate (324), the adjusting component can drive the movable clamping plate (324) to move so as to adjust the size of the clamping cavity (337), and the fixed clamping plate (322) and the movable clamping plate (324) respectively fasten two clamping profiles (310).
  4. 4. A semi-assembled floor formwork structure as claimed in claim 3, wherein the adjustment assembly comprises a sleeve (329), a clamp mounting plate (327) and a clamp insert plate (326), the clamp mounting plate (327) is provided on the clamp base plate (321) and a slot (328) is formed between the clamp mounting plate and the clamp base plate (321), the movable clamp plate (324) is provided on the sleeve (329) and both the clamp mounting plate (327) and the clamp base plate (321) pass through an inner hole of the sleeve (329), the clamp insert plate (326) is inserted into the slot (328), and the width of the clamp insert plate (326) is gradually increased from one end to the other end so that the clamp insert plate (326) can push the sleeve (329).
  5. 5. A semi-assembled floor formwork structure as claimed in claim 3, wherein the adjusting assembly comprises a clamp screw (334) provided on a clamp base plate (321), a lock nut (335) provided on the clamp screw (334), a connecting plate (336) provided at the bottom of the movable clamping plate (324), and a plurality of adjusting plates (333) provided on the connecting plate (336), the clamp base plate (321) and the clamp screw (334) penetrating the adjusting plates (333), the lock nut (335) being capable of pushing the adjusting plates (333).

Description

Semi-assembled floor template structure Technical Field The invention relates to the technical field of building templates, in particular to a semi-assembled floor template structure. Background At present, joints between two adjacent floor templates in an assembled floor template structure are generally used as slab keels by using 50x 10 x 2000/3000/4000 square or 50x 50 steel clad wood and the like, and then two floor templates and the slab keels are nailed together by using iron nails so as to form an integral floor template structure, so that the subsequent pouring process is facilitated. The structure of the floor form is difficult to ensure the compactness between two adjacent floor forms, the phenomenon of leakage is easy to occur, the deformation of the floor form is easy to cause extremely poor nail holding force between nails and battens/ladles/forms after long-time suntan and rain, the nails are easy to overflow upwards, if the return nails are not fully checked before casting beam slab concrete, the slab concrete joints are easy to be staggered, the nails sink into the concrete, and the nails need to be treated after the form is disassembled. In addition, when the floor template is removed, cleaned and transported, the iron nails on the floor template are extremely easy to hurt workers, thereby causing great potential safety hazards, simultaneously leading the material to be cleaned and transported very slowly, and when the material is used for turnover each time, the old iron nails on the floor template are required to be removed, and new iron nails are used again in the next construction, thus increasing the labor cost and the material cost intangibly. In addition, some assembled floor forms are spliced together by clamping the two floor forms by using a clamp, and iron nails are not needed. However, the conventional clamping and splicing mode is simply to clamp the floor templates together, and the splicing gaps are not treated, so that a large slurry leakage risk still exists. Disclosure of Invention In order to solve the existing problems, the invention provides a semi-assembled floor template structure which can avoid slurry leakage, reduce construction cost and is convenient to install and detach. The semi-assembled floor template structure comprises a plurality of floor templates which are spliced together in sequence through strip-shaped supporting plates, wherein the floor templates are clamped between the strip-shaped supporting plates through a plurality of clamping and propping devices, the spliced positions of the floor templates and the strip-shaped supporting plates are supported through joint square pipe assemblies, and in addition, the clamping and propping devices can prop the joint square pipe assemblies against the floor templates and the strip-shaped supporting plates. The joint square pipe assembly comprises a square pipe body and a plurality of L-shaped section assemblies, wherein a panel of the square pipe body is at least partially inwards recessed to form a square pipe U-shaped groove extending along the axial direction of the square pipe body, the L-shaped section assemblies are distributed along a splicing gap between the floor formwork and the strip-shaped supporting plate, the L-shaped section assemblies are clamped into the square pipe U-shaped groove, and the clamping and jacking device jacks the square pipe body upwards. The L-shaped section assembly comprises two L-shaped sections which are respectively and oppositely arranged on the lower surfaces of the splicing ends of the mutually spliced floor templates and the strip-shaped supporting plates. The L-shaped section bar comprises an L-shaped plate and two sector plates which are respectively connected with two ends of the L-shaped plate. The square tube U-shaped groove comprises a horizontal part positioned at the bottom and arc parts respectively connected with two sides of the horizontal part, and the arc surface of the sector plate clings to the arc parts of the square tube U-shaped groove. The clamping and jacking device comprises two clamping sectional materials and a clamp for clamping the two clamping sectional materials, wherein the two clamping sectional materials are respectively and oppositely arranged on the lower surfaces of the splicing ends of the floor template and the strip-shaped supporting plate which are mutually spliced, and the clamp can jack the joint square pipe assembly upwards. The clamp comprises a clamping structure and a propping structure connected with the clamping structure, wherein the clamping structure is provided with a clamping cavity with adjustable size, the propping end of the propping structure stretches into the clamping cavity, the clamping structure clamps the two clamping sectional materials, and the propping end of the propping structure can move up and down to prop up the joint square pipe assembly. The jacking structure comprises a stud which can move up and dow