CN220580549U - Quick assembly concrete disassembling-free formwork - Google Patents

Abstract

The utility model relates to the technical field of a concrete disassembly-free formwork, in particular to a rapid assembled concrete disassembly-free formwork, which comprises a bottom plate and a plurality of plate ribs arranged at one end of the bottom plate, wherein a fixed frame is arranged at the edge of one end of the bottom plate, a connecting structure is arranged on the fixed frame, the connecting structure comprises jacks and plug-in positioning parts which are respectively arranged at two opposite sides of the fixed frame, the jacks and the plug-in positioning parts are mutually matched, the jacks and the plug-in positioning parts are arranged, a plurality of disassembly-free formworks are convenient to assemble rapidly, the connecting strength is high, gaps are reduced, the flatness of the surface of the disassembly-free formworks is improved, the contact area with the concrete can be increased by arranging the plate ribs into transverse convex strips and longitudinal convex strips which are connected end to end, and the limiting in two directions is realized, so that the disassembly-free formworks are not easy to slide, and the strength of the disassembly-free formworks can be improved and the service life of the disassembly-free formworks can be prolonged by arranging the fixed frame and the plate ribs.

Description

Quick assembly concrete disassembling-free formwork

Technical Field

The utility model relates to the technical field of concrete disassembly-free templates, in particular to a rapid assembly type concrete disassembly-free template.

Background

The form is mainly a contactless steel plate net, its mesh and rigidity are mainly U-shaped section, the rib material is cut by special machine, and the net surface has no contact hole and has very strong tension. And through the in-person test verification of a plurality of building structure doctor such as British cement society and Ai Sipa American building product authority T.A Ha Erxun, the template is far superior to the traditional template (such as a wood template, a steel template and the like).

The concrete dismantling-free formwork in the prior art is typically disclosed in a patent with a publication number of CN201190368Y, and comprises a bottom plate and a plate rib, and is characterized in that: the bottom plate made of the inorganic chemical composite material is provided with the plate rib, so that the bottom plate of the concrete form a disassembly-free template, the function of supporting concrete is achieved, the rigidity of the template is increased by protruding the plate rib on the bottom plate, the contact area with the concrete is increased, but the plate rib is generally a vertical raised line, and when the concrete is installed, the vertical displacement is easily caused, and meanwhile, the plurality of templates are inconvenient to assemble and use.

Disclosure of Invention

The utility model aims to provide a rapid spliced concrete dismantling-free template, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick pin-connected panel concrete form of exempting from to unpick, includes bottom plate and a plurality of board rib that set up in bottom plate one end, the edge of bottom plate one end is provided with fixed frame, and is provided with connection structure on the fixed frame, connection structure is including setting up jack and the grafting location portion in the relative both sides of fixed frame respectively, and jack and grafting location portion mutually match.

Further, the plate rib is of a wavy structure, and comprises a plurality of transverse raised strips and longitudinal raised strips which are connected end to end.

Further, the grafting location portion is the shaft-like structure, the one end of grafting location portion and one side fixed connection of fixed frame, and the one side that the grafting location portion kept away from fixed frame is fixed with the elasticity card, the elasticity card centre and grafting location portion fixed connection, its two free ends can freely open and close, after the elasticity card passes on the jack, two free ends of elasticity card and fixed frame's inside wall butt.

Further, a positioning block is arranged at one end of the inserting positioning part, which is close to the fixed frame, and the positioning block is matched with the jack.

Further, the plug-in positioning part is a threaded rod, the jack is matched with the plug-in positioning part, and the plug-in positioning part is connected with a fastening nut in a threaded manner.

Further, the plate rib is of a hollow structure, and the inside of the plate rib is filled with a sound insulation material.

Compared with the prior art, the utility model has the beneficial effects that: the rapid assembly type concrete disassembly-free template

Through the arrangement of the jacks and the inserting positioning parts, a plurality of disassembling-free templates are convenient to assemble quickly, the connection strength is high, gaps are reduced, and the flatness of the surfaces of the disassembling-free templates is improved;

through setting up the rib into the horizontal sand grip and the vertical sand grip of head-to-tail connection, on the one hand can increase the area of contact with concrete, on the other hand two ascending spacing, make the form of exempting from to unpick and be difficult for sliding, through setting up fixed frame and rib simultaneously, also can improve the intensity of form of exempting from to unpick, prolong its life.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a splice state structure of the present utility model;

fig. 3 is a schematic structural diagram of embodiment 2 of the present utility model.

In the figure: 1. a bottom plate; 2. a fixed frame; 3. a plate rib; 301. a transverse convex strip; 302. longitudinal raised strips; 4. a connection structure; 401. a jack; 402. a plug-in positioning part; 4021. an elastic card; 4022. a positioning block; 403. and (5) fastening the nut.

Detailed Description

In the following description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be either fixed or removable, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, in the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, an embodiment of the present utility model is provided: the rapid assembly type concrete disassembly-free formwork comprises a bottom plate 1 and a plurality of plate ribs 3 arranged at one end of the bottom plate 1, wherein the plate ribs 3 are of a wavy structure, and the plate ribs 3 comprise a plurality of transverse convex strips 301 and longitudinal convex strips 302 which are connected end to end, so that the contact area with concrete can be increased, meanwhile, limit is formed in the transverse direction and the vertical direction, the connection strength is improved, and the position movement in the transverse direction and the vertical direction is avoided;

the edge of one end of the bottom plate 1 is provided with a fixed frame 2, the fixed frame 2 is of a rectangular frame structure, the strength of the disassembly-free template can be improved, the fixed frame 2 is provided with a connecting structure 4, the connecting structure 4 comprises a jack 401 and a plug positioning part 402 which are respectively arranged on two opposite sides of the fixed frame 2, the jack 401 and the plug positioning part 402 are matched with each other, in the embodiment, the plug positioning part 402 is of a rod-shaped structure, one end of the plug positioning part 402 is fixedly connected with one side of the fixed frame 2, one side of the plug positioning part 402, far away from the fixed frame 2, of the plug positioning part 402 is fixedly provided with an elastic card 4021, the middle of the elastic card 4021 is fixedly connected with the plug positioning part 402, two free ends of the elastic card 4021 can be freely opened and closed, after the elastic card 4021 passes through the jack 401, the two free ends of the elastic card 4021 are abutted against the inner side walls of the fixed frame 2, the jack 401 is of a rectangular through hole, the elastic card 4021 is of a V-shaped structure, the width of the connecting part is smaller than the connecting part of the plug positioning part 402, the two free ends after the two free ends are opened, and the width of the jack of the elastic card 4021 becomes bigger when the tip of the elastic card passes through the jack 401, and then the jack 401 is contracted until the two free ends are completed to pass through the jack 401, and the two free ends of the inner side of the corresponding frame to be further arranged, and the two groups of the two adjacent frames are correspondingly provided with the jack-free template, and can be further assembled, and can be assembled, and fixed, and the two adjacent to be matched with the two side frame, and can be assembled by the side frame, and can be assembled by and by the side and by the corresponding template;

the one end that grafting location portion 402 is close to fixed frame 2 is provided with locating piece 4022, and locating piece 4022 and jack 401 mutually match, because the width of jack 401 is greater than the width of grafting location portion 402, after elasticity card 4021 passed the inside of jack 401, locating piece 4022 just inserted the inside of jack 401, avoids the template to take place to remove.

Examples

Referring to fig. 3, the difference between the present embodiment and embodiment 1 is that the inserting positioning portion 402 is a threaded rod, the inserting hole 401 is matched with the inserting positioning portion 402, the inserting positioning portion 402 is threaded with a fastening nut 403, and when assembling, the inserting positioning portion 402 is inserted into the inserting hole 401 on the adjacent disassembly-free template, and then the fastening nut 403 is screwed on to fix, so as to improve the connection strength of the disassembly-free template.

Examples

In this embodiment, on the basis of embodiment 1, the plate ribs 3 are provided in a hollow structure, and the inside of the plate ribs 3 is filled with a sound insulation material, thereby improving the sound insulation effect of the form.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a quick assembly type concrete form exempts from to unpick, includes bottom plate (1) and a plurality of board rib (3) that set up in bottom plate (1) one end, its characterized in that: the edge of bottom plate (1) one end is provided with fixed frame (2), and is provided with connection structure (4) on fixed frame (2), connection structure (4) are including setting up jack (401) and grafting location portion (402) in fixed frame (2) opposite both sides respectively, and jack (401) and grafting location portion (402) are mutually matched.

2. The rapid-assembly concrete disassembly-free formwork of claim 1, wherein: the plate rib (3) is of a wavy structure, and the plate rib (3) comprises a plurality of transverse raised strips (301) and longitudinal raised strips (302) which are connected end to end.

3. The rapid-assembly concrete disassembly-free formwork of claim 1, wherein: the utility model discloses a fixed frame, including fixed frame (2) and fixed frame, fixed frame (2) are fixed with fixed frame (4021) and fixed frame (402) are fixed with fixed frame (402) are inserted in grafting location portion, and two free ends can freely open and close in the middle of elastic card (4021), after elastic card (4021) passed jack (401), two free ends and the inside wall looks butt of fixed frame (2) of elastic card (4021).

4. A quick assembly concrete tamper-evident form as claimed in claim 3, wherein: one end of the inserting positioning part (402) close to the fixed frame (2) is provided with a positioning block (4022), and the positioning block (4022) is matched with the jack (401).

5. The rapid-assembly concrete disassembly-free formwork of claim 1, wherein: the plug-in positioning part (402) is a threaded rod, the plug-in positioning part (402) and the jack (401) are matched with each other, and the plug-in positioning part (402) is connected with a fastening nut (403) in a threaded manner.

6. The rapid-assembly concrete disassembly-free formwork of claim 1, wherein: the plate rib (3) is of a hollow structure, and the inside of the plate rib (3) is filled with a sound insulation material.