CN217538339U - Composite auxiliary frame for door and window installation - Google Patents
Composite auxiliary frame for door and window installation Download PDFInfo
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- CN217538339U CN217538339U CN202221406326.0U CN202221406326U CN217538339U CN 217538339 U CN217538339 U CN 217538339U CN 202221406326 U CN202221406326 U CN 202221406326U CN 217538339 U CN217538339 U CN 217538339U
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- polystyrene
- timber
- window installation
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Abstract
The utility model provides a compound of door and window installation usefulness attaches relates to building element technical field, and this compound polystyrene frame that attaches the frame and include the timber frame and locate the timber frame in, and the polystyrene frame is equipped with the mounting groove unanimous with timber frame shape towards one side of timber frame, and in the mounting groove was gone into to the timber frame card, the timber frame was connected with the compound crowded or integration of moulding plastics altogether of polystyrene frame. The utility model discloses a compound crowded or integration injection moulding process altogether will have low coefficient of thermal conductivity's timber and high density polystyrene complex together. Attach the frame and wood mould (PVC) for pure wood and attach the frame, the utility model discloses a compound frame that attaches has lower coefficient of heat conductivity, satisfies nearly "0" energy consumption door and window and to attaching the requirement of frame, attaches the frame for graphite polystyrene, the utility model discloses a compound frame that attaches has better holding nail power, can also stop "cold bridge" phenomenon simultaneously and take place.
Description
Technical Field
The utility model belongs to the technical field of the building element technique and specifically relates to a compound frame that attaches of door and window installation usefulness is related to.
Background
The auxiliary frame for door and window is set on the wall of door opening and window opening for installing the auxiliary transition member of finished door and window.
The auxiliary frame in the prior art is mostly a frame made of steel pipes pre-embedded on a wall, but the development of ultra-low energy consumption doors and windows is comprehensively promoted by a double-carbon target, and the latest energy-saving auxiliary frame is approximately divided into three types: solid wood attached frames, wood-plastic attached frames and graphite polystyrene attached frames. The heat conductivity coefficients of the first two types of auxiliary frames hardly meet the requirement of the nearly 0 energy consumption door and window on the auxiliary frames; the graphite polystyrene auxiliary frame has excellent energy-saving performance, but the nail-holding power is great and the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a composite auxiliary frame for door and window installation, so as to solve the technical problems of poor nail holding power and high cost of the graphite polystyrene auxiliary frame in the prior art, although the graphite polystyrene auxiliary frame has excellent energy saving performance.
In order to realize the above-mentioned purpose, the utility model provides a compound frame that attaches of door and window installation usefulness, include the timber frame and locate polystyrene frame in the timber frame, polystyrene frame orientation one side of timber frame be equipped with the unanimous mounting groove of timber frame shape, timber frame card is gone into in the mounting groove, the timber frame with polystyrene frame is compound crowded altogether or the integration is moulded plastics and is connected.
According to an optional implementation mode, the inner edge of the wood frame is provided with a protrusion, and the protrusion is in interference connection with the outer edge of the polystyrene frame.
According to an alternative embodiment, the projection is provided as a wood profile projection and is integrally formed with the wood frame.
According to an alternative embodiment, the outer edge of the timber frame is provided with a first groove for mounting an outer angle connector.
According to an optional implementation mode, the outer side angle type connecting piece comprises an angle piece body and clamping strips arranged on two sides of the angle piece body, the shape of each clamping strip is consistent with that of the angle piece body, and through holes are formed in two ends of each clamping strip.
According to an alternative embodiment, the inner edge of the polystyrene frame is provided with a second groove for mounting an inside angle connector.
According to an alternative embodiment, the inside angle connection is provided as an angle piece of plate-like construction.
According to an alternative embodiment, the wood frame has a density of 380kg/m3-640 kg/m3 and a thermal conductivity of no more than 0.13w/m.k.
According to an alternative embodiment, the polystyrene frame has a thermal conductivity of less than 0.024w/m.k.
The utility model provides a compound attached frame of door and window installation usefulness has following technological effect:
this kind of compound attaches frame mainly comprises timber frame and polyethylene pump frame, and polyethylene pump frame installs the inboard at the timber frame, and polystyrene frame is equipped with the mounting groove unanimous with timber frame shape towards one side of timber frame, and in the mounting groove was gone into to the timber frame card, timber frame and polystyrene frame compound crowded altogether or the integration is moulded plastics and is connected, promptly the utility model discloses a compound crowded connection technology of moulding plastics altogether or integration will have low coefficient of heat conductivity's timber and high density polystyrene complex together, attaches the frame for pure wood, the utility model discloses a compound attaches the frame has lower coefficient of heat conductivity, satisfies nearly "0" energy consumption door and window to attaching the requirement of frame, attaches the frame and wood-Plastic (PVC) and attaches the frame for pure wood, the utility model discloses a compound attaches the frame has better nail-holding power, can also stop "cold bridge" phenomenon to take place simultaneously.
In addition, compared with the graphite polystyrene auxiliary frame which can only be produced by a molding process, the composite co-extrusion or integrated injection molding process has the defects of low productivity, high cost and the like, and has the another advantage of being capable of realizing large-scale continuous production and contributing to reducing the cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a composite auxiliary frame according to an embodiment of the present invention;
FIG. 2 is a front view of the composite sub-frame of FIG. 1;
FIG. 3 is a cross-sectional view of the composite sub-frame of FIG. 2 taken along the line B-B;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a schematic view of the outer corner connector of the composite auxiliary frame of FIG. 1;
FIG. 6 is a schematic view of the inside angle connector of the composite auxiliary frame of FIG. 1;
fig. 7 is a schematic structural view of an outside angle type connector of the composite auxiliary frame of fig. 1.
Wherein, fig. 1-7:
1. a composite auxiliary frame; 11. a polystyrene frame; 111. a first groove; 12. a wood frame; 121. a second groove; 122. a protrusion; 13. an outboard angle type connector; 131. clamping the strip; 14. an inside angle type connector; 15. and a fixing member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
The technical solution of the present invention will be described in detail with reference to the accompanying drawings 1-7.
As shown in figures 1-3, for the utility model discloses a compound attaches frame 1, mainly used door and window installation, including timber frame 12 and polystyrene frame 11, polystyrene frame 11 is installed in the inboard of timber frame 12, and the outer edge of polystyrene frame 11 is near the interior edge setting of timber frame 12 to with the compound crowded or the integration of moulding plastics of timber frame 12 altogether and be connected.
The density of the wood frame 12 is between 380kg/m 3 -640kg/m 3 The heat conductivity coefficient is not more than 0.13w/m.k; the heat conductivity coefficient of the polystyrene frame 11 is less than 0.024w/m.K.
The composite co-extrusion or integrated injection molding connection is a composite co-extrusion or integrated injection molding process, and wood with low heat conductivity coefficient and high-density polystyrene are compounded together by adopting the composite co-extrusion or integrated injection molding process to form a composite attached frame 1 material; compared with a pure wood auxiliary frame, the composite auxiliary frame 1 is made of a material with a lower heat conductivity coefficient, and meets the requirements of nearly 0-degree energy consumption doors and windows on the auxiliary frame; compared with the graphite polystyrene auxiliary frame, the composite auxiliary frame 1 is made of a material with better nail-holding power.
As shown in fig. 4, a protrusion 122 is provided on an inner edge of the wood frame 12, the protrusion 122 is connected to an outer edge of the polystyrene frame 11 in an interference manner, the protrusion 122 is preferably a wood section protrusion 122 and is integrally formed with the wood frame 12, and the protrusion 122 can enhance the bond strength between the wood frame 12 and the polystyrene frame 11.
As shown in fig. 4, the outer edge of the wood frame 12 is provided with a first groove 111, and the first groove 111 is used for installing the outer corner-shaped connecting piece 13; as shown in fig. 5, the outer corner connector 13 includes a corner piece body and a clamping strip 131, the clamping strip 131 is disposed on two sides of the corner piece body, the clamping strip 131 is in a shape consistent with that of the corner piece body, through holes are disposed at two ends of the clamping strip 131, and the through holes are convenient for screws or bolts to pass through, so that the outer corner connector 13 is mounted on an outer corner of the composite auxiliary frame 1, and the composite auxiliary frame 1 is reinforced.
In order to fit the clamping strips 131 so that the clamping strips 131 are clamped into the first grooves 111, the first grooves 111 also comprise two clamping strips, as shown in fig. 4, and the clamping strips 131 of the outer corner type connecting piece 13 can be clamped into the first grooves 111 on the outer edge of the wood frame 12 when the wood frame is installed.
As shown in fig. 4, the inner edge of the polystyrene frame 11 is provided with a second groove 121, and the second groove 121 is used for installing the inside angle type connecting piece 14; as shown in fig. 6, the inside angle connector 14 is an angle member having a plate-like structure, and when the inside angle connector 14 is mounted, the inside angle connector 14 is inserted into the second groove 121 of the inner edge of the polystyrene frame 11.
In order to attach frame 1 with compound and install on wall structure, still include mounting 15, as shown in fig. 1, fig. 2 and fig. 7, for mounting 15's structure, the utility model discloses do not do the injecing to mounting 15's structure, as long as can realize attaching frame 1 with compound and install the purpose on the wall, all be within the protection scope of the utility model.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a compound attach frame of door and window installation usefulness, its characterized in that includes the timber frame and locates polystyrene frame in the timber frame, polystyrene frame orientation one side of timber frame be equipped with the unanimous mounting groove of timber frame shape, timber frame card is gone into in the mounting groove, the timber frame with the connection of moulding plastics of polystyrene frame complex coextrusion or integration.
2. The composite auxiliary frame for door and window installation according to claim 1, wherein a protrusion is provided on the inner edge of the wood frame, and the protrusion is in interference connection with the outer edge of the polystyrene frame.
3. The composite type auxiliary frame for door and window installation according to claim 2, wherein the protrusion is a wood profile protrusion and is integrally formed with the wood frame.
4. The composite type auxiliary frame for door and window installation according to claim 1, wherein a first groove for installing the outer corner type connecting member is provided on an outer edge of the wood frame.
5. The composite auxiliary frame for door and window installation according to claim 4, wherein the outer corner-shaped connecting piece comprises a corner-shaped piece body and clamping strips arranged on two sides of the corner-shaped piece body, the clamping strips are in the same shape as the corner-shaped piece body, and through holes are formed in two ends of each clamping strip.
6. The composite auxiliary frame for door and window installation according to claim 1, wherein the inner edge of the polystyrene frame is provided with a second groove for installing the inside angle type connecting piece.
7. The composite type auxiliary frame for door and window installation according to claim 6, wherein said inside angle type connecting member is a plate-shaped angle member.
8. The composite type auxiliary frame for door and window installation according to claim 1, wherein the density of the wood frame is between 380kg/m 3 -640kg/m 3 And the heat conductivity coefficient is not more than 0.13w/m.k.
9. The composite type auxiliary frame for door and window installation according to claim 1, wherein the polystyrene frame has a thermal conductivity of less than 0.024w/m.k.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221406326.0U CN217538339U (en) | 2022-06-07 | 2022-06-07 | Composite auxiliary frame for door and window installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221406326.0U CN217538339U (en) | 2022-06-07 | 2022-06-07 | Composite auxiliary frame for door and window installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217538339U true CN217538339U (en) | 2022-10-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221406326.0U Active CN217538339U (en) | 2022-06-07 | 2022-06-07 | Composite auxiliary frame for door and window installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217538339U (en) |
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2022
- 2022-06-07 CN CN202221406326.0U patent/CN217538339U/en active Active
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