Seamless splicing structure and method of clear water template
Technical Field
The invention relates to a structure and a method of a clear water template.
Background
The bare concrete is concrete directly utilizing natural texture of the concrete after molding as a facing effect, and can be divided into ordinary bare concrete, facing bare concrete and decorative bare concrete. The method is widely applied to water conservancy and municipal engineering at present.
The requirements of the bare concrete construction on the used templates are very strict, the templates are designed and customized according to the building, most of the used templates are disposable, the cost is high, the templates must have enough rigidity, and the templates are not allowed to deform a bit under the action of the lateral pressure of the concrete, so that the geometric dimension of the structure is uniform, the section is consistent, and the slurry loss is prevented; the material of the template has high requirements, the surface is smooth and clean, the strength is high, the corrosion resistance is realized, and the template has certain water absorption; joints of the templates, bolts for fixing the templates, and the like are required to be tight, and sealing strips are required to be added to prevent slurry leakage.
As shown in fig. 1, the split joint structure of the conventional clear water template is that the opposite clear water templates 1 are reinforced by adopting the submerged head positioning to fasten the split bolts 2, and the inner sides of the clear water templates 1 are respectively fixed at the positions by using the thread clips 3 combined on the split bolts 2 to ensure that the split bolts 2 do not slide.
By adopting the clear water template splicing structure, after concrete pouring is completed and the strength meets the requirement, the clear water template 1 is removed, holes can be formed on the wall surface due to the existence of the thread clamps 3, and the wall surface is required to be plugged by using the emulsion mortar, but obvious construction marks can be left; in addition, obvious marks are generated at the joints of the water template 1; the aesthetic property of the concrete wall surface is affected.
Disclosure of Invention
The main purpose of the invention is as follows: the construction method of water quality release agent and wood decoration strip is adopted to decorate the split bolt holes and the split joint of the template on the clear water template when the template is manufactured, so that the technical problems that the split joint of the exposed surface template and the split bolt holes are obvious after the concrete is disassembled and the integral attractive appearance is affected are solved.
In order to achieve the above purpose, the invention adopts the following technical scheme:
no trace mosaic structure of clear water template, clear water template is fixed characterized by through split bolt and screw thread checkpost:
and a wood decoration strip is further arranged at the through hole of the clear water template, through which the split bolt passes, the wood decoration strip is clamped between the thread clamp and the inner side surface of the clear water template, and the wood decoration strip and the clear water concrete poured in the clear water template are solidified into an integrated structure.
The no trace mosaic structure of clear water template, wherein: the clear water template is assembled by staggered joint.
The no trace mosaic structure of clear water template, wherein: the inner surface of the clear water template is coated with a water quality release agent.
The no trace mosaic structure of clear water template, wherein: the wood decorative strip is fixed on the clear water template through nails.
The no trace mosaic structure of clear water template, wherein: the cross section of the wood decorative strip is trapezoid, and the wider bottom edge is attached to the inner side surface of the clear water template.
The traceless splicing method of the clear water template is characterized by comprising the following steps of:
(1) Fixing a clear water template, and marking a through hole position for a split bolt to pass through on the clear water template;
(2) Adding a wood decoration strip at the positions of the through holes and the joints of the clear water template, wherein the wood decoration strip is attached to the inner side surface of the clear water template;
(3) Processing through holes for the split bolts to pass through on the clear water template and the wood decoration strip, clamping and fixing the clear water template by the split bolts and the thread clips, and clamping the wood decoration strip positioned at the through holes between the clear water template and the thread clips;
(4) And pouring bare concrete and curing to enable the wood decorative strip and the wall surface to be cured into a whole.
The traceless splicing method of the clear water template comprises the following steps: the clear water template is assembled by staggered joint.
The traceless splicing method of the clear water template comprises the following steps: and (3) coating a layer of water quality release agent on the inner surface of the clear water template, and performing the step (1) after the water quality release agent of the clear water template is dried.
The traceless splicing method of the clear water template comprises the following steps: in the step (2), the wood decorative strip is fixed on the clean water template through nails.
The traceless splicing method of the clear water template comprises the following steps: the cross section of the wood decorative strip is trapezoid, and the wider bottom edge is attached to the inner side surface of the clear water template.
Compared with the prior art, the invention has the following beneficial effects: after the die is disassembled, the holes left by the split bolts and the thread clips are shielded by the wood decorative strips, and the joint positions of the clear water templates are also shielded by the wood decorative strips, so that the wall surface is attractive.
Drawings
Fig. 1 is a sectional view of a construction structure of a conventional fresh water form.
Fig. 2 is a schematic diagram of a planar splicing structure of a clean water template provided by the invention.
Fig. 3 is a cross-sectional view of a construction structure of the water template provided by the invention.
Fig. 4 and 5 are front and side views, respectively, of a wood molding.
Fig. 6 is a schematic view of a planar splice structure of a wood trim strip.
Reference numerals illustrate: a clear water template 1; a split bolt 2; a thread clamp 3; and a wood decorative strip 4.
Detailed Description
As shown in fig. 2 to 6, the traceless splicing method of the clean water template provided by the invention mainly comprises the following steps:
(1) Coating a layer of water quality release agent on the inner surface of the clear water template 1, and supporting and fixing the outer surface of the clear water template 1 by adopting square timber (not shown);
the clear water template 1 is preferably assembled by staggered joint, so that the wood decorative strip is attractive in the later stage of die stripping.
(2) After the water quality release agent of the clear water template 1 is dried, marking a through hole position for the split bolt 2 to pass through on the clear water template 1;
(3) Adding a wood decoration strip 4 at each through hole position and each joint, wherein the wood decoration strip 4 is attached to the inner side surface of the clear water template 1; preferably, the cross section of the wood decorative strip 4 is trapezoid, and the wider bottom edge is attached to the inner side surface of the clear water template 1;
wherein, the wood decoration strip 4 is fixed on the clean water template 1 by a nailing gun, so as to ensure horizontal and vertical;
(4) A through hole for the split bolt 2 to pass through is processed on the clear water template 1 and the wood decoration strip 4, the clear water template 1 is clamped and fixed by the split bolt 2 and the thread clamp 3, and the wood decoration strip 4 positioned at the through hole is clamped between the clear water template 1 and the thread clamp 3;
in order to ensure that slurry leakage is avoided during concrete pouring, the back of the clear water template 1 is plugged with foaming glue or sponge strips at the positions of the through holes and the joints, and the outer side of the bottom of the clear water template 1 is subjected to foot sealing treatment by mortar.
(5) And pouring bare concrete and curing to enable the wood decorative strip 4 and the wall surface to be cured into a whole.
Fig. 3 shows a seamless splicing structure of a clear water template 1 provided by the invention, the clear water template 1 is fixed by a split bolt 2 and a thread clamp 3, a wood decoration strip 4 is further arranged at a through hole of the clear water template 1 for the split bolt 2 to pass through, the wood decoration strip 4 is clamped between the thread clamp 3 and the inner side surface of the clear water template 1, and the wood decoration strip 4 and clear water concrete poured in the clear water template 1 are solidified into an integral structure.
So, after the demolding, the holes left by the split bolts 2 and the thread clips 3 are shielded by the wood decorative strips 4, and the joint positions of the clear water templates 1 are also shielded by the wood decorative strips 4, so that the wall surface is attractive.
The above description is illustrative of the invention and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.