CN217000839U

CN217000839U - Wood formwork splicing seam sealing mold structure

Info

Publication number: CN217000839U
Application number: CN202122943910.1U
Authority: CN
Inventors: 王峤林; 施智亮; 何伟; 孟志豪
Original assignee: Shanghai Construction No 5 Group Co Ltd
Current assignee: Shanghai Construction No 5 Group Co Ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-07-19
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a wooden template splicing seam sealing mould structure, which comprises: the two wood templates are spliced to form a splicing gap; the soft filler comprises an inner filling layer formed in a splicing gap of the two wood templates in an extruding and filling mode and a flat filling layer formed on the inner surface of the splicing gap of the two wood templates in a flat mode; and the flat filling layers which parallelly cover the soft fillers are fixedly arranged on the two wood templates. According to the utility model, the inner filling layer, the filling layer and the aluminum template of the software filler are used for carrying out mold sealing and reinforcing treatment on the splicing gap of the wood template, so that the situation that slurry does not leak in the grouting process at the splicing gap of the wood template is ensured, and the slurry falling into the aluminum template is prevented from collapsing at the splicing gap through the inner filling layer, thereby improving the pouring quality.

Description

Wood formwork splicing seam sealing mould structure

Technical Field

The utility model relates to the field of building template engineering, in particular to a splicing seam sealing structure of a wood template.

Background

In the building engineering, the cast-in-place construction is carried out by using a wood formwork, or the prefabricated part is cast by using the wood formwork. The wood formwork has the advantages of firm assembly, tight abutted seam, convenient assembly and disassembly and the like, and has the advantages of flat and smooth plate surface, capability of being sawn, drilled, low-temperature resistant, being beneficial to winter construction, smooth and attractive surface of a poured object, no pollution to the concrete surface, capability of omitting a secondary plastering process of a wall surface, capability of being made into a variable-curve plane formwork and the like. The concrete is suitable for top forms, wall forms, beam column forms, balcony forms, mat-pattern-free super-bright-face clear-water concrete soil forms and the like of high-rise buildings. However, when most of the wood formworks are used, for example, the wood formworks are easy to warp when the turnover frequency of the wood formworks exceeds 4 times, are not suitable for use, are not more than 10 times, are low in recycling rate, require a large amount of joist and back edge construction materials, are easy to degum, bulge, crust and crack, are difficult to process plate seams during assembly, and cause slurry leakage due to the fact that the plate seams are not tight, so that the deviation of the interface size or shape of a cast-in-place structure or a prefabricated component is caused, and the construction quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a splicing seam sealing structure of a wood formwork is provided to solve the problem that slurry leakage easily occurs in the splicing seam during the splicing of the wood formwork to cause poor pouring quality.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a wooden template splicing seam sealing structure comprises:

the two wood templates are spliced to form a splicing gap;

the soft filler comprises an inner filling layer formed in a splicing gap of the two wood templates in an extruding and filling mode and a flat filling layer formed on the inner surface of the splicing gap of the two wood templates in a flat mode;

and the flat filling layers which parallelly cover the soft fillers are fixedly arranged on the two wood templates.

Further, according to the wood formwork splicing seam sealing formwork structure provided by the utility model, the soft filler is waterproof cotton.

Further, the wood formwork splicing seam mould sealing structure provided by the utility model is a foldable aluminum main board.

Further, according to the wood formwork splicing seam sealing structure provided by the utility model, two ends of the aluminum main board in the length direction extend to form aluminum extension boards, the number of the aluminum extension boards is at least four, and each end of the aluminum main board in the length direction is at least two.

Further, according to the wood formwork splicing seam sealing formwork structure provided by the utility model, the aluminum extension plates are strip plates.

Further, according to the wood formwork splicing seam sealing structure provided by the utility model, when the wood formwork is horizontally spliced, the aluminum main plate is in an unfolded state.

Further, according to the wood formwork splicing seam mould sealing structure provided by the utility model, when the wood formworks are spliced in an intersecting manner, the aluminum main plate is in a folded state, and the aluminum formworks form folding lines at the folded positions.

Further, the present invention provides a wood formwork splicing seam sealing structure, further comprising:

and the steel nails or screws penetrate through the aluminum main board and the flat filling layer to fixedly arrange the aluminum template on the wood template.

Further, according to the splicing seam sealing structure for the wood template provided by the utility model, the aluminum template is fixedly arranged on the wood template through the four corners of the aluminum main board by the steel nails or screws.

Further, according to the wood formwork splicing seam sealing formwork structure provided by the utility model, the steel nails or screws are used for fixedly arranging the aluminum formwork on the wood formwork through the aluminum extension plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the wood formwork splicing seam sealing structure provided by the utility model, at the position of the splicing seam of the two traditional wood formworks, which is easy to generate slurry leakage, the wood formwork splicing seam is filled with a soft filler to form an inner filling layer and is horizontally paved on the inner surface of the splicing seam of the two wood formworks to form a flat filling layer, then the flat filling layer is covered by an aluminum formwork and is fixedly arranged on the wood formworks, the splicing seam of the wood formworks is sealed and reinforced, and the seam of a wood formwork system is grouted by the aluminum formwork of the sealing structure in the pouring process, so that slurry does not leak at the splicing seam of the wood formworks in the grouting process, and the pouring quality at the splicing seam of the wood formworks is improved. The inner filling layer of the soft filler can fill a large gap at the splicing gap of the wood formwork, the common supporting effect of the inner filling layer and the flat filling layer of the soft filler ensures that the aluminum formwork is parallel to the wood formwork at the splicing gap, and the problem that the construction quality is influenced due to the fact that the aluminum formwork collapses at the splicing gap and the deviation occurs in the interface size or shape of a pouring structure due to the weight effect of slurry grouted when the inner filling layer does not exist can be avoided.

Drawings

FIG. 1 is a schematic cross-sectional structure view of a construction joint of a wood formwork splicing seam sealing structure;

fig. 2 to 3 are schematic structural views of an aluminum template;

shown in the figure:

100. the wooden template splicing seam seals the mould structure;

110. a wood template;

120. a soft filler;

130. an aluminum template;

131. an aluminum main board;

132. an aluminum extension plate;

133. steel nails;

134. a folding line.

Detailed Description

The utility model is described in detail below with reference to the attached drawing figures: the advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

Referring to fig. 1 to 3, an embodiment of the utility model provides a wooden form splicing, seam sealing and form structure 100, which includes a wooden form 110, a soft filler 120, and an aluminum form 130.

The number of the wood formworks 110 is two, and the two wood formworks 110 are spliced to form a splicing gap.

The soft filler 120 comprises an inner filling layer formed by extrusion filling in the joint gap between the two wood formworks 110 and a flat filling layer formed by laying flat on the inner surface of the joint gap between the two wood formworks 110. The soft filler 120 may be other soft fillers such as waterproof cotton.

The flat-filling layer of the aluminum form 130 covering the soft filler 120 in parallel is fixedly disposed on the two wood forms 110.

The wood formwork splicing seam mold sealing structure 100 provided by the embodiment of the utility model is characterized in that at the position of the splicing seam of the two traditional wood formworks 110, which is easy to generate slurry leakage, an inner filling layer is formed by filling the splicing seam of the wood formworks 110 through the soft filler 120 and a flat filling layer is formed by flatly paving the inner surface of the splicing seam of the two traditional wood formworks 110, then the flat filling layer is fixedly arranged on the wood formworks 110 by covering the aluminum formworks 130, and the splicing seam of the wood formworks 110 is subjected to mold sealing and reinforcing treatment, so that the wood formwork splicing seam of a wood formwork system is grouted through the aluminum formworks 130 of the mold sealing structure 100 in the pouring process, thereby ensuring that slurry does not leak at the splicing seam of the wood formworks in the grouting process, and further improving the pouring quality at the splicing seam of the wood formworks 110. The inner filling layer of the soft filler 120 can fill a large gap at the splicing gap of the wooden template 110, and the inner filling layer and the flat filling layer of the soft filler 120 jointly support to ensure that the aluminum template 130 is arranged in parallel with the wooden template 110 at the splicing gap, so that the problem that the construction quality is influenced due to the fact that the aluminum template 130 sinks at the splicing gap due to the weight effect of slurry during grouting without the inner filling layer to cause deviation of the interface size or shape of a pouring structure can be avoided.

Referring to fig. 2 to 3, in order to adapt to different splicing situations of the wooden mold plate 110, in the wooden mold plate splicing seam sealing structure 100 according to the embodiment of the present invention, the wooden mold plate 110 is a foldable aluminum main plate 131. When the wood formwork 110 is horizontally spliced, the aluminum main board 131 is in a non-folding shape; when the wooden forms 110 are spliced together, the aluminum main board 131 is folded, and the aluminum form 130 forms a folding line 134 at the folded position. Most of the wood templates 110 are spliced vertically and also in a non-vertical manner.

Referring to fig. 3, in order to avoid the aluminum main board 131 from being blocked by obstacles such as battens when being fixed, in the splice joint sealing structure 100 for wood formwork according to the embodiment of the present invention, aluminum extension boards 132 are extended from two ends of the aluminum main board 131 in the length direction, the number of the aluminum extension boards 132 is at least four, and at least two aluminum extension boards 132 are provided at each end of the aluminum main board 131 in the length direction. The aluminum extension plate 132 is a strip plate, and has a much smaller area than the aluminum main plate 131. At this time, the aluminum extension plate 131 may pass through the obstacle to fixedly dispose the aluminum main plate 131, and at this time, the aluminum extension plate 131 may be fixedly disposed on the wood formwork 110, or may be fixed at another position.

Referring to fig. 2 to fig. 3, in order to fix the aluminum template 120, the splicing seam sealing structure 100 for a wood template according to an embodiment of the present invention may further include:

and steel nails 133 or screws penetrate through the aluminum main plate 131 and the flat filler layer to fixedly arrange the aluminum template 130 on the wood template 110. Namely, the steel nails 133 or screws pass through four corners of the aluminum main board 131 or pass through the aluminum extension board 131 to fixedly arrange the aluminum form 130 on the wood form 110. The steel nails 131 or screws penetrate the aluminum main plate 131 or the aluminum extension plate 131, the flat-filled layer of the soft fillers 120, and at least a portion of the wooden mold plate 110.

The wood formwork splicing seam sealing structure 100 provided by the embodiment of the utility model is particularly suitable for the situation that a large seam is generated at the splicing seam of the wood formwork, the aluminum formwork 130 and the soft filler 120 of the sealing structure 100 can be recycled, the effect of environmental protection is achieved, the turnover frequency of a wood formwork system is increased at intervals, and the engineering waste is avoided.

The present invention is not limited to the above-described specific embodiments, and it is apparent that the above-described embodiments are some, not all, of the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the description of the embodiments of the utility model given above, are within the scope of protection of the utility model. Other levels of modification and variation of the present invention may be made by those skilled in the art. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims.

Claims

1. The utility model provides a plank sheathing concatenation seam seals mould structure which characterized in that includes:

the two wood templates are spliced to form a splicing gap;

2. The plank sheathing seam sealing formwork structure of claim 1, wherein the soft filler is waterproof cotton.

3. The form sealing structure for the splicing seams of wooden forms as claimed in claim 1, wherein the wooden forms are foldable aluminum main plates.

4. The wood formwork splicing seam sealing structure according to claim 3, wherein at least four aluminum extension plates extend from two ends of the aluminum main plate in the length direction, and at least two aluminum extension plates extend from each end of the aluminum main plate in the length direction.

5. The wood formwork splicing seam sealing structure as claimed in claim 4, wherein the aluminum extension plate is a strip plate.

6. The wood formwork splicing seam sealing structure of claim 3, wherein when the wood formwork is horizontally spliced, the aluminum main plate is unfolded.

7. The wood formwork splicing seam sealing structure of claim 3, wherein when the wood formworks are spliced in an intersecting manner, the aluminum main plate is in a folded state, and the aluminum formworks form folding lines at the folded positions.

8. The wood formwork splicing seam sealing structure according to claim 3, further comprising:

and the steel nails or screws penetrate through the aluminum main board and the backfill layer to fixedly arrange the aluminum template on the wood template.

9. The form sealing structure for the splicing seams of the wooden forms as claimed in claim 8, wherein the steel nails or screws are used to fix the aluminum forms on the wooden forms through four corners of the aluminum main board.

10. The wooden formwork splicing seam sealing structure according to claim 8, wherein the steel nails or screws are used for fixedly arranging the aluminum formwork on the wooden formwork through aluminum extension plates which are arranged at two ends of the aluminum main plate in the length direction in an extending manner.