CN218598034U - Section bar fan material - Google Patents
Section bar fan material Download PDFInfo
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- CN218598034U CN218598034U CN202222829923.0U CN202222829923U CN218598034U CN 218598034 U CN218598034 U CN 218598034U CN 202222829923 U CN202222829923 U CN 202222829923U CN 218598034 U CN218598034 U CN 218598034U
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- section bar
- nylon
- fan material
- rectangle
- glass
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Abstract
The utility model relates to a section bar fan material, it includes the section bar frame, the section bar frame includes straight board section bar and rectangle section bar, one side of straight board section bar is connected through two nylon boards with the lateral wall of rectangle section bar, the nylon board transversely sets up, and the nylon board has the heat preservation foaming body with straight board section bar, rectangle section bar around the cavity intussuseption that constitutes, still be provided with the glass slot that is used for installing glass on straight board section bar and the rectangle section bar, two glass slots set up relatively. The utility model has simple structure, low cost and high practicability; the utility model can improve the heat insulation and sound insulation performance of the whole section bar and improve the stability; this practicality can improve product life, promotes the user and uses experience.
Description
Technical Field
The utility model relates to an architectural shape technical field especially relates to a section bar fan material.
Background
Along with the improvement of life quality of people, the requirements on heat preservation and heat preservation of houses are higher and higher, particularly, heat preservation bricks are generally installed outside the houses in the north to preserve heat of the houses, then doors and windows are needed to be installed on the houses, the doors and windows need to be made of sectional materials, and more houses begin to be provided with heat-insulation type aluminum alloy doors and windows; in addition, in some public places, certain requirements are provided for heat insulation and sound insulation of indoor doors and windows for providing comfortable environments, and the door and window type structure directly contacted with the outside has the comfort inside the whole building in direct relation with the sound insulation and heat insulation effects.
At present, although the common heat insulation bridge-cut-off section bars on the market have a certain heat insulation effect, the heat insulation performance, the sound insulation performance and the stability are poor. After the installation is finished, the sealing performance and the heat-insulating performance can not be ensured, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem and provide a section bar fan material.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a section bar fan material, includes the section bar frame, the section bar frame includes straight board section bar and rectangle section bar, one side of straight board section bar is connected through two nylon boards with the lateral wall of rectangle section bar, the nylon board transversely sets up, and the nylon board is filled with the heat preservation foaming body around the cavity that constitutes with straight board section bar, rectangle section bar, still be provided with the glass slot that is used for installing glass on straight board section bar and the rectangle section bar, two glass slots set up relatively.
Further, the straight plate section bar and the rectangular section bar are connected with the nylon plate in a clamping mode through clamping grooves reserved in side walls.
Furthermore, the two glass slots are respectively positioned above the straight plate section bar and the rectangular section bar and are positioned at the same horizontal height.
Further, the distance between the two glass slots is 33.5mm.
Furthermore, a first connecting groove used for clamping the hinge is arranged below the rectangular section.
Furthermore, the right-hand member downwardly extending of rectangle section bar is provided with the second spread groove that is used for connecting joint strip, the notch of second spread groove is towards the left side.
Further, the heat-insulating foaming body is made of a polyurethane high polymer material.
Further, the nylon plate is a PA66 nylon plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model has simple structure, low cost and high practicability;
2. the utility model can improve the heat insulation and sound insulation performance of the whole section bar and improve the stability;
3. this practicality can improve product life, promotes the user and uses experience.
Drawings
FIG. 1 is a schematic cross-sectional structure of the present invention;
fig. 2 is a schematic diagram of the three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the installation cross-section structure of the present invention;
the attached drawings are as follows: 1-straight plate section bar, 2-rectangular section bar, 3-nylon plate, 4-heat preservation foaming body, 5-glass slot, 6-clamping slot, 7-first connecting slot and 8-second connecting slot.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example one
As shown in fig. 1, 2 and 3, the utility model discloses a sectional material fan material, including the sectional material frame, the sectional material frame includes straight board section bar 1 and rectangle section bar 2, one side of straight board section bar 1 is connected through two nylon boards 3 with the lateral wall of rectangle section bar 2, nylon boards 3 transversely sets up, and nylon boards 3 and straight board section bar 1, rectangle section bar 2 have the heat preservation foaming body 4 around the cavity intussuseption that constitutes, still be provided with the glass slot 5 that is used for installing glass on straight board section bar 1 and the rectangle section bar 2, two glass slot 5 set up relatively.
The straight plate section bar 1 and the rectangular section bar 2 are connected with the nylon plate 3 in a clamping manner through a clamping groove 6 reserved on the side wall. The two ends of the nylon plate 3 are respectively connected ends matched with the clamping grooves 6 of the straight plate section bar 1 and the rectangular section bar 2, and the two ends of the nylon plate 3 are inserted into the clamping grooves 6 of the straight plate section bar 1 and the rectangular section bar 2 to realize clamping connection.
The two glass slots 5 are respectively positioned above the straight plate section bar 1 and the rectangular section bar 2 and are positioned at the same horizontal height. The right end of the rectangular section bar 2 extends upwards to form a glass slot 5 horizontally corresponding to the glass slot 5 on the straight section bar 1.
The distance between the two glass insertion grooves 5 is 33.5mm.
And a first connecting groove 7 for clamping the hinge is arranged below the rectangular section bar 2. The channel direction of the first connecting groove 7 is the same as the notch direction of the rectangular profile 2.
The right-hand member downwardly extending of rectangle section bar 2 is provided with second spread groove 8 that is used for connecting joint strip, the notch of second spread groove 8 is towards the left side.
The heat-insulating foam body 4 is made of a polyurethane high polymer material. The rigid PUR foamed plastic is of a highly cross-linked structure, and does not deform obviously under the action of a certain load, and the product has the advantages of good heat insulation effect, light weight, strong sound insulation effect, high specific strength, good chemical stability and the like. The preparation method comprises the steps of mixing various raw materials uniformly, and injecting the mixture into a mold or a prepared cavity for foaming and molding. Both polyether and polyester can be used as raw materials for injection molding foaming, but polyether polyols such as glycerol polyether and trimethylolpropane polyether are widely used. The isocyanate is mainly MDI, the catalyst is mainly tertiary amine compounds, and some organic tin compounds can be properly added, and the foaming agent is generally trichlorofluoromethane. In the production, various raw materials are uniformly mixed according to a formula and then injected into a cavity of a mold or a workpiece for foaming and molding. The following problems should also be noted: 1. the mixing time is short, so that the uniformity of material mixing is very important; 2. high-quality products cannot be obtained when the ambient temperature and the raw material temperature are too high or too low; 3. the temperature of the die directly influences the removal speed of reaction heat; 4. generally, after the mixture is injected into a mold, the mixture needs to be cured for about 10min, and premature demolding may cause foam deformation due to insufficient curing.
The nylon plate 3 is made of PA66 nylon plate. Advantages of thermoplastic PA66 nylon include: 1. the strength is higher than that of all polyamide varieties, 2. The yield strength is higher than that of nylon 6 and nylon 610, the rigidity is higher, 3. The strength, toughness, rigidity and low friction coefficient are still higher in a wider temperature range, 4. The oil resistance and a plurality of chemical agents and solvents are achieved, and 5. The wear resistance is good.
Example two
On the basis of the first embodiment, the embodiment provides a specific implementation process of the sectional material.
The specific implementation principle flow is as follows:
according to the size of a cavity formed by the nylon plate, the straight plate section and the rectangular section in a surrounding mode, the size of the polyurethane high polymer material is customized, and the polyurethane high polymer material can be filled between the two PA66 nylon plates in a matching mode. And the straight plate section bar and the rectangular section bar are arranged at proper positions of the window body section bar structure to be stably inserted and embedded, and then the PA66 nylon plate and the polyurethane high polymer material are embedded to finish the installation operation.
The utility model has simple structure, low cost and high practicability; the utility model can improve the heat insulation and sound insulation performance of the whole section bar and improve the stability; this practicality can improve product life, promotes the user and uses experience.
In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "diameter", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship with respect to the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it is intended that all such modifications and variations be considered within the spirit or scope of the present invention as defined by the appended claims.
Claims (8)
1. A section bar fan material which characterized in that: including the section bar frame, the section bar frame includes straight board section bar and rectangle section bar, one side of straight board section bar is connected through two nylon boards with the lateral wall of rectangle section bar, the nylon board transversely sets up, and the nylon board has the heat preservation foaming body around the cavity intussuseption that constitutes with straight board section bar, rectangle section bar, still be provided with the glass slot that is used for installing glass on straight board section bar and the rectangle section bar, two glass slots set up relatively.
2. A profile fan material, according to claim 1, wherein: the straight plate section and the rectangular section are connected with the nylon plate in a clamping mode through clamping grooves reserved in the side walls.
3. A profile fan material in accordance with claim 1, wherein: the two glass slots are respectively positioned above the straight plate section bar and the rectangular section bar and are positioned at the same horizontal height.
4. A profile fan material according to claim 3, wherein: the distance between the two glass slots is 33.5mm.
5. A profile fan material, according to claim 1, wherein: and a first connecting groove used for clamping the hinge is arranged below the rectangular section.
6. A profile fan material, according to claim 1, wherein: the right-hand member downwardly extending of rectangle section bar is provided with the second spread groove that is used for connecting joint strip, the notch of second spread groove is towards the left side.
7. A profile fan material, according to claim 1, wherein: the heat-insulating foaming body is made of polyurethane high polymer material.
8. A profile fan material in accordance with claim 1, wherein: the nylon plate is a PA66 nylon plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222829923.0U CN218598034U (en) | 2022-10-26 | 2022-10-26 | Section bar fan material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222829923.0U CN218598034U (en) | 2022-10-26 | 2022-10-26 | Section bar fan material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218598034U true CN218598034U (en) | 2023-03-10 |
Family
ID=85404761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222829923.0U Active CN218598034U (en) | 2022-10-26 | 2022-10-26 | Section bar fan material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218598034U (en) |
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2022
- 2022-10-26 CN CN202222829923.0U patent/CN218598034U/en active Active
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