CN220889447U - Heat preservation decoration disassembly-free template system - Google Patents
Heat preservation decoration disassembly-free template system Download PDFInfo
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- CN220889447U CN220889447U CN202322688948.8U CN202322688948U CN220889447U CN 220889447 U CN220889447 U CN 220889447U CN 202322688948 U CN202322688948 U CN 202322688948U CN 220889447 U CN220889447 U CN 220889447U
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- 238000005034 decoration Methods 0.000 title claims abstract description 8
- 238000004321 preservation Methods 0.000 title claims description 19
- 238000007789 sealing Methods 0.000 claims abstract description 67
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Abstract
The utility model discloses a heat-insulating decoration disassembly-free template system, which comprises a plurality of disassembly-free templates which are mutually butted, wherein the templates are of rectangular plate-shaped structures, the edge of one side plate surface of each template is provided with a notch around the edge, the cross section of each notch is L-shaped, each notch penetrates through the side plate surface and one side end surface of each template respectively, so that a U-shaped sealing groove is formed by the notch of each template which is adjacently butted and connected, and the depth of each sealing groove is smaller than the plate thickness of each template; an elastic sealing assembly is embedded in the sealing groove, and the elastic sealing assembly can seal a butt joint between the sealing groove and the adjacent butt-connected templates. According to the utility model, the notch is arranged at the edge of the disassembly-free template, the sealing groove is formed after the disassembly-free template is butted, and the elastic sealing component is arranged in the sealing groove to seal the sealing groove and the butt joint, so that the sealing of the butt joint can be better ensured, slurry leakage is prevented, the structure is simple, the installation is convenient, and the popularization is easy.
Description
Technical Field
The utility model relates to the technical field of building walls, in particular to a heat-insulating decorative disassembly-free template.
Background
The disassembly-free heat preservation template is a composite heat preservation plate which is made by coating a polymer cement composite reinforcing net on the surface of a heat preservation layer and has heat preservation and template functions, the disassembly-free heat preservation template and a cast-in-place concrete wall are firmly poured together through a mounting connecting piece to form a hollow-cavity-free building heat preservation and structure integrated structure, at present, the connection between the disassembly-free templates generally adopts a direct butt joint mode or a mode of filling mortar or sealing strips in butt joints, when concrete is poured, the disassembly-free template is easy to move under the pressure effect of the concrete or the sealing strips or the mortar in the butt joints are extruded, so that the sealing effect of the butt joints is reduced, and slurry leakage is caused. Meanwhile, the connection between the disassembly-free template and the concrete is realized, the common method for installing the connecting piece is to slot the disassembly-free template at a construction site, then plug the connecting piece into the slot, and fill the slot of the disassembly-free template with mortar after the concrete is poured, so that the quantity and quality of the slots cannot be ensured for on-site slotting, and when the quantity of the slots is insufficient, the slots are inconsistent with the building design, and the drawknot force between the heat-insulation disassembly-free template and the concrete is insufficient; when the grooving quality does not meet the requirement, slurry leakage is very easy to occur when concrete is poured, and concrete honeycomb pitting surfaces are caused. Meanwhile, the reinforced net can be damaged by slotting on the construction site or in the factory, so that the flexural strength of the disassembly-free template is reduced, and the prefabricated connecting piece is easy to fall off under the pressure of concrete. After the disassembly-free heat preservation template is installed, the construction of the finish layer is also needed. The conventional facing layer comprises platy and on-site spraying paint, and construction platforms such as hanging baskets, scaffolds and the like are additionally required to be erected on the outer facade of the building, so that time is wasted, and economic waste is caused.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model aims to solve the technical problems that: the heat-insulating decoration dismantling-free template solves the problems that the sealing effect of the butt joint of the dismantling-free template in the prior art is poor and slurry leakage is easy.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The heat-insulating decorative disassembly-free template system comprises a plurality of disassembly-free templates which are in butt joint with each other, wherein the templates are of rectangular plate-shaped structures, the edge of one side plate surface of each template is provided with a notch around the periphery of the template, the cross section of each notch is L-shaped, each notch penetrates through the side plate surface and one side end surface of each template respectively, so that the notches of the templates which are in butt joint connection adjacently form a U-shaped sealing groove, and the depth of each sealing groove is smaller than the plate thickness of each template; an elastic sealing assembly is embedded in the sealing groove, and the elastic sealing assembly can seal a butt joint between the sealing groove and the adjacent butt-connected templates.
As an optimization, the elastic sealing assembly comprises a plate seam elastic strip with a cross section shape matched with the shape of the sealing groove, and a plurality of caulking strips with circular cross sections, wherein the caulking strips are arranged in the pair of joints of the adjacent templates, and sealing glue is filled at one ends of the pair of joints, which are away from the sealing groove.
As optimization, the section of seal groove is trapezoidal, and its opening size reduces or increases along with its degree of depth gradually, and correspondingly, the section of board seam elastic strip is trapezoidal, and its relative both sides along the face direction are equipped with many anti-skidding grooves that are parallel to each other.
As optimization, a plurality of anchoring grooves extending along the thickness direction of the template are formed in the template, the anchoring grooves penetrate through at least one side plate surface of the template, a plurality of connecting pieces are anchored in the anchoring grooves, the connecting pieces are of a cylindrical structure, two ends of each connecting piece are respectively an anchoring end close to the inner end of the anchoring groove and a connecting end close to the outer end of the anchoring groove, and the end face of each connecting end is not higher than the side plate surface of the template; the connecting end is provided with a connecting groove extending along the axial direction of the connecting end, the connecting groove penetrates through the end face of the connecting end, the groove wall of the connecting groove, which is close to the end face of the connecting end, is provided with a clamping ring formed by a bulge around the connecting groove, and a space is reserved between the clamping ring and the groove bottom of the connecting groove.
As optimization, the template comprises a heat preservation layer, panel layers are arranged on two side plate surfaces of the heat preservation layer, a reinforcing net structural layer is arranged in the panel layers, one end of each anchoring groove penetrates through one of the panel layers, and the other end of each anchoring groove extends into the other side plate layer and is close to the reinforcing net structural layer in the side plate layer.
As optimization, the side wall of the anchoring end is provided with an axial limiting structure.
As an optimization, the axial limiting structure comprises an anchoring disc formed by a bulge which is arranged on the side wall of the anchoring end and surrounds the periphery of the anchoring end.
As an optimization, the disc surface of the anchoring disc is perpendicular to the axis of the anchoring end, and the disc surface of the anchoring disc, which is away from the connecting end, is flush with the end face of the anchoring end.
As an optimization, the reinforcing mesh structure layer comprises glass fiber mesh cloth or steel wire mesh.
As optimization, the concrete layer is arranged at one side of the template, a plurality of connectors corresponding to the connectors are buried at one side of the concrete layer, which is close to the template, the connectors are in a cylindrical structure, one end of each connector is a plug-in end which can be inserted into and fixed in the connecting groove, the other end of each connector is a tie-in end which is buried in and fixed in the concrete layer, a plurality of spring pins are distributed on the side wall of each plug-in end around the circumference of each connector, and in the process of inserting the plug-in end into the connecting groove, the spring pins can retract or pop up along the radial direction of the plug-in end under the action of the clamping ring, and can prop against one side, close to the anchoring end, of the clamping ring after the spring pins pop up;
the spring pin is a steel ball spring pin, at least two layers are distributed along the axial direction of the inserting end, one layer close to the drawknot end is a quarter spherical steel ball with the upper end being a plane, and the other layer is a hemispherical steel ball;
A locating ring is coaxially arranged at the joint of the drawknot end and the inserting end, one side of the locating ring, which is close to the inserting end, is flush with the side of the concrete layer, and a drawknot reinforcing structure is arranged on the drawknot end;
The drawknot reinforcing structure comprises a drawknot ring coaxially arranged at the end part of the drawknot end or a barb structure arranged at the periphery of the drawknot end.
Compared with the prior art, the application has the following beneficial effects:
According to the utility model, the notch is arranged at the edge of the disassembly-free template, the sealing groove is formed after the disassembly-free template is butted, and the elastic sealing component is arranged in the sealing groove to seal the sealing groove and the butt joint, so that when concrete is poured, the sealing effect of the elastic sealing component on the sealing groove is further improved under the pressure action of the concrete, and the elastic sealing component is limited in the sealing groove and is not easy to deviate from, so that the sealing of the butt joint can be better ensured, slurry leakage is prevented, the structure is simple, the installation is convenient, and the popularization is easy.
Drawings
FIG. 1 is a schematic diagram of a template according to the present utility model;
FIG. 2 is a schematic view of a connector according to the present utility model;
FIG. 3 is a schematic view of the butt joint of the form and the attachment to the concrete layer according to the present utility model;
FIGS. 4-5 are schematic views of two structures of the plug connector according to the present utility model;
FIG. 6 is an enlarged view of a portion of FIG. 3 at A;
FIG. 7 is a partial enlarged view at B in FIG. 3;
In the figure, a template 1, an anchoring end 2, a connecting end 3, a connecting groove 4, a clamping ring 5, a heat preservation layer 6, a panel layer 7, an enhanced net structural layer 8, an anchoring disc 9, a splicing end 10, a drawknot end 11, a spring pin 12, a positioning ring 13, a drawknot ring 14, a notch 15, a plate joint elastic strip 16, a caulking strip 17, sealing glue 18, a concrete layer 19 and a barb structure 20.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The specific implementation method comprises the following steps: with reference to figures 1-7 of the drawings,
The heat-insulating decorative disassembly-free template system comprises a plurality of disassembly-free templates 1 which are in butt joint with each other, wherein the templates 1 are of rectangular plate-shaped structures, a notch 15 is formed in the edge of one side plate surface of each template, the cross section of each notch 15 is L-shaped, each notch penetrates through the side plate surface and one side end surface of each template 1, the notches 15 of the templates 1 which are in butt joint connection adjacently form a U-shaped sealing groove, and the depth of each sealing groove is smaller than the plate thickness of each template 1; an elastic sealing assembly is embedded in the sealing groove, and the elastic sealing assembly can seal a butt joint between the sealing groove and the adjacent butt-connected templates 1. Specifically, the elastic sealing assembly includes a board seam elastic strip 16 with a cross section shape matched with the shape of the sealing groove, and the board seam elastic strip is made of organic materials, such as polyurethane, EPS, XPS, and the like, and a plurality of caulking strips 17 with circular cross sections, which are installed in the pair of joints of the adjacent templates 1, and a sealant 18 is filled at one end of the pair of joints, which is away from the sealing groove. In practice, instead of the separate caulking strip 17, a tongue portion having a plate-like structure may be integrally formed at the end of the board caulking elastic strip 16 near the bottom of the sealing groove, and the tongue portion extends into the butt seam between the adjacent templates 1 to seal the butt seam, and then the sealing compound 18 is filled at the end of the butt seam facing away from the sealing groove.
In this embodiment, the cross section of the sealing groove is trapezoidal, the opening size of the sealing groove gradually decreases or increases along with the depth of the sealing groove, the cross section of the corresponding plate seam elastic strip 16 is trapezoidal, and a plurality of anti-slip grooves parallel to each other are arranged on two opposite sides of the sealing groove along the plate surface direction. Thus, when concrete is poured, the pressure of the concrete forces the slab joint elastic strips 16 to compress and transversely expand, so that the fitting pressure with the groove wall of the sealing groove is improved, and the sealing effect is improved.
Through setting up notch 15 at the edge of exempting from to unpick the template 1, form the seal groove after exempting from to unpick the template 1 butt joint to be provided with elastic seal assembly in the seal groove with seal groove and butt joint seal, when pouring concrete like this, under the pressure effect of concrete, further improved elastic seal assembly to the sealed effect of seal groove, and elastic seal assembly is restricted and is difficult for deviate from in the seal groove, thereby can be better guarantee the seal to the seam crossing, prevent to leak thick liquid, simple structure, simple to operate easily promotes.
In addition, set up a plurality of anchor grooves that extend along its thickness direction on the template 1, anchor groove runs through the face of one side of template 1, and anchor a plurality of connecting pieces in anchor groove, the connecting piece is 8-16mm cylinder structure in diameter, and its both ends are respectively near anchor end 2 of anchor groove inner end and near the link 3 of anchor groove outer end, wherein, the terminal surface of link 3 is parallel and level with this curb plate face of template 1, makes the face of whole template 1 level, conveniently piles up and transports. The connecting end 3 is provided with a connecting groove 4 extending along the axial direction of the connecting end, the connecting groove 4 penetrates through the end face of the connecting end 3, so that the connecting end 3 is in a cylindrical structure with the diameter of 8-16mm, the wall thickness of 1-3mm and the length of 8-24mm, the groove wall of the connecting groove 4, which is close to the end face of the connecting end 3, is provided with a clamping ring 5 formed by a bulge around the circumference of the groove wall, the thickness of the clamping ring 5 is 4-12mm, the wall thickness of the connecting end 3, which corresponds to the position of the clamping ring 5, is 2-6mm, and a space is reserved between the clamping ring 5 and the groove bottom of the connecting groove 4. The anchoring end 2 is of a solid structure, an axial limiting structure is arranged on the side wall of the anchoring end 2, and specifically, the axial limiting structure comprises an anchoring disc 9 formed by a bulge which is arranged on the side wall of the anchoring end 2 and surrounds the anchoring disc in a circle, the diameter of the anchoring disc 9 is 40-90mm, the thickness of the anchoring disc is 0.5-3mm, the disc surface of the anchoring disc 9 is perpendicular to the axis of the anchoring end 2, and the disc surface of the anchoring end deviating from the connecting end 3 is flush with the end face of the anchoring end 2, so that the anchoring end 2 can be firmly anchored in the template 1, and the anchoring strength is improved. Wherein, anchor dish 9, snap ring 5, anchor end 2, link 3 are made as an organic whole.
In this embodiment, the template 1 includes a heat insulation layer 6, two side boards of the heat insulation layer 6 are provided with a panel layer 7, and a reinforcing mesh structure layer 8 is provided in the panel layer 7, one end of the anchoring slot penetrates through the panel layer 7 on one side, and the other end extends into the other side board layer 7 and approaches the reinforcing mesh structure layer 8 in the side board layer 7. Specifically, the thickness of the template 1 is 15-100mm, the length of the connecting piece is 3-10mm less than the thickness of the template 1, and the reinforcing mesh structure layer 8 comprises glass fiber mesh cloth or steel wire mesh. In this way, the anchor disc 9 on the anchor end 2 is positioned on the inner side of the reinforcing net structural layer 8 in one side plate layer 7, so that the reinforcing net structural layer 8 can play a role in blocking the connecting piece, and the pressure of concrete presses the connecting piece out when the concrete layer 19 is prevented from being poured, thereby effectively preventing the connecting piece from falling off.
During installation, the connecting device further comprises a concrete layer 19 arranged on one side of the template 1, a plurality of connectors corresponding to the connectors are buried on one side of the concrete layer 19, which is close to the template 1, the connectors are of a cylindrical structure, one end of each connector is a plug end 10 which can be inserted into and fixed in the connecting groove 4, the other end of each connector is a drawknot end 11 which is buried in and fixed in the concrete layer 19, a plurality of spring pins 12 are distributed on the side wall of each plug end 10 around the circumference of each connector, the spring pins 12 can retract or pop out along the radial direction of each plug end 10 under the action of the corresponding clamping ring 5, and the spring pins 12 can abut against one side, which is close to the anchoring end 2, of the corresponding clamping ring 5 after being popped out.
Specifically, the spring pin 12 is a steel ball spring pin 12, and 2-4 rows are distributed along the axial direction of the plugging end 10, and one row of steel balls close to the tie end 11 is a quarter spherical steel ball with the upper end being a plane so as to be propped against the snap ring 5, thereby realizing connection between the plug connector and the connecting piece, preventing the separation of the template 1 and the concrete layer 19, and the other layer is a hemispherical steel ball, further improving the connection stability and strength of the connecting piece and the plug connector, and being capable of carrying out necessary support on the transverse direction of the plug connector so as to improve the connection stability and strength.
The locating ring 13 with the thickness of 0.5-3mm is coaxially arranged at the joint of the drawknot end 11 and the inserting end 10, one side of the locating ring 13 close to the inserting end 10 is flush with the side of the concrete layer 19, and when the inserting end 10 is inserted into the connecting groove 4, the locating ring 13 can play a role in blocking and locating, so that the disassembling-free template 1 is prevented from being damaged due to overlarge inserting force. A drawknot reinforcing structure is arranged on the drawknot end 11. The drawknot reinforcement structure includes a drawknot ring 14 coaxially disposed at the end of the drawknot end 11 or a barb structure 20 inclined at 45 ° disposed at the circumferential side of the drawknot end 11. In this way, the drawknot reinforcement structure is arranged to ensure the drawknot strength of the plug connector and the concrete layer 19, thereby improving the connection strength of the plug connector and the connecting piece. Wherein, the plug-in end 10, the drawknot end 11, the positioning ring 13 and the drawknot reinforcing structure (the drawknot ring 14 or the barb structure 20) are integrally manufactured, which is convenient for production.
When the wall body is used, firstly, construction preparation contents such as a disassembling-free template arranging plate, positioning and paying-off, cutting, installing a prefabricated plug connector at a position corresponding to a disassembling-free template prefabricated connecting piece and the like are prepared, and a certain foaming adhesive can be smeared at the connecting groove 4 as required; binding a wall body and a column reinforcement framework, arranging reinforcement spacers, installing a disassembly-free template and an opposite side template, installing a split bolt and a supporting system, checking the installation quality of the template, and checking acceptance; and finally, pouring and maintaining the concrete, and removing the disassembly-free template opposite side template (the disassembly-free template is not disassembled) after the concrete reaches the age.
When used at the floor site, is substantially the same as described above; firstly, preparing construction preparation contents such as arranging plates of the disassembling template, positioning and paying off, cutting, installing prefabricated connectors and the like at positions of prefabricated connectors of the disassembling-free template; and then installing a floor support system and a disassembly-free heat preservation template, and finally pouring concrete.
The utility model ensures the quality of the on-site grooving process in a factory, optimizes the structure of the connecting piece, adopts the quick plug-in connection of the connecting piece and the plug-in connector, improves the construction efficiency, adopts a simple columnar structure, only penetrates one side of the template, reduces the damage of the reinforcing net, ensures the integrity of the composite polymer cement of the outermost reinforcing net, reduces the process of on-site repairing the grooving on the outer side, ensures that the connecting piece cannot fall off when the concrete is poured, and improves the connection strength.
While embodiments of the present utility model have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents, and thus the embodiments of the utility model are to be considered illustrative of the utility model and not limited in any way.
Claims (10)
1. The heat-insulating decorative disassembly-free template system is characterized by comprising a plurality of disassembly-free templates which are mutually butted, wherein the templates are of rectangular plate-shaped structures, the edge of one side plate surface of each template is provided with a notch around the edge, the cross section of each notch is L-shaped, each notch penetrates through the side plate surface and one side end surface of each template respectively, so that a U-shaped sealing groove is formed by the notch of each template which is adjacently butted and connected, and the depth of each sealing groove is smaller than the plate thickness of each template; an elastic sealing assembly is embedded in the sealing groove, and the elastic sealing assembly can seal a butt joint between the sealing groove and the adjacent butt-connected templates.
2. The heat preservation and decoration disassembly-free formwork system according to claim 1, wherein the elastic sealing assembly comprises a plate seam elastic strip with a cross section matched with the shape of the sealing groove, and a plurality of caulking strips with circular cross sections arranged in the opposite joints of the adjacent formworks, and sealing glue is filled at one end of the opposite joints, which is away from the sealing groove.
3. The heat-insulating decorative disassembly-free template system according to claim 2, wherein the cross section of the sealing groove is trapezoid, the opening size of the sealing groove gradually decreases or increases along with the depth of the sealing groove, the cross section of the corresponding plate seam elastic strip is trapezoid, and a plurality of anti-slip grooves which are parallel to each other are arranged on two opposite sides of the plate seam elastic strip along the plate surface direction.
4. A heat-insulating decorative disassembly-free formwork system according to any one of claims 1 to 3, wherein a plurality of anchoring grooves extending along the thickness direction of the formwork are formed in the formwork, the anchoring grooves penetrate through at least one side plate surface of the formwork, a plurality of connecting pieces are anchored in the anchoring grooves, the connecting pieces are in a cylindrical structure, two ends of the connecting pieces are respectively an anchoring end close to the inner end of the anchoring groove and a connecting end close to the outer end of the anchoring groove, and the end face of each connecting end is not higher than the side plate surface of the formwork; the connecting end is provided with a connecting groove extending along the axial direction of the connecting end, the connecting groove penetrates through the end face of the connecting end, the groove wall of the connecting groove, which is close to the end face of the connecting end, is provided with a clamping ring formed by a bulge around the connecting groove, and a space is reserved between the clamping ring and the groove bottom of the connecting groove.
5. The heat preservation and decoration disassembly-free template system according to claim 4, wherein the template comprises a heat preservation layer, panel layers are arranged on two side plate surfaces of the heat preservation layer, a reinforcing net structure layer is arranged in the panel layers, one end of each anchoring groove penetrates through one of the panel layers, and the other end of each anchoring groove extends into the other side plate layer and is close to the reinforcing net structure layer in the side plate layer.
6. The heat preservation and decoration disassembly-free template system according to claim 5, wherein the side wall of the anchoring end is provided with an axial limiting structure.
7. The heat preservation and decoration disassembly-free template system according to claim 6, wherein the axial limiting structure comprises an anchoring disc formed by a protrusion arranged on the side wall of the anchoring end around the circumference of the anchoring end.
8. A heat insulating decorative tamper-evident form system as defined in claim 7 wherein the surface of said anchor disc is perpendicular to the axis of the anchor end and is flush with the end face of the anchor end away from the connecting end.
9. The insulation finishing removal-free form system as claimed in claim 8, wherein said reinforcing mesh structure layer comprises fiberglass mesh or steel wire mesh.
10. The heat-insulating decorative disassembly-free formwork system according to claim 9, further comprising a concrete layer arranged on one side of the formwork, wherein a plurality of connectors corresponding to the connectors are buried on one side of the concrete layer close to the formwork, the connectors are of a cylindrical structure, one end of each connector is a plug-in end capable of being inserted into and fixed in the connecting groove, the other end of each connector is a drawknot end buried in and fixed in the concrete layer, a plurality of spring pins are distributed on the side wall of each plug-in end around the circumference of each connector, and in the process of inserting the plug-in end into the connecting groove, the spring pins can retract or pop up along the radial direction of the plug-in end under the action of the snap ring, and can prop against one side of the snap ring close to the anchoring end after the spring pins pop up;
the spring pin is a steel ball spring pin, at least two layers are distributed along the axial direction of the inserting end, one layer close to the drawknot end is a quarter spherical steel ball with the upper end being a plane, and the other layer is a hemispherical steel ball;
A locating ring is coaxially arranged at the joint of the drawknot end and the inserting end, one side of the locating ring, which is close to the inserting end, is flush with the side of the concrete layer, and a drawknot reinforcing structure is arranged on the drawknot end;
The drawknot reinforcing structure comprises a drawknot ring coaxially arranged at the end part of the drawknot end or a barb structure arranged at the periphery of the drawknot end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322688948.8U CN220889447U (en) | 2023-10-08 | 2023-10-08 | Heat preservation decoration disassembly-free template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322688948.8U CN220889447U (en) | 2023-10-08 | 2023-10-08 | Heat preservation decoration disassembly-free template system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220889447U true CN220889447U (en) | 2024-05-03 |
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ID=90876486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322688948.8U Active CN220889447U (en) | 2023-10-08 | 2023-10-08 | Heat preservation decoration disassembly-free template system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220889447U (en) |
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2023
- 2023-10-08 CN CN202322688948.8U patent/CN220889447U/en active Active
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