CN215761171U - Prefabricated finished product structure of arc door frame - Google Patents
Prefabricated finished product structure of arc door frame Download PDFInfo
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- CN215761171U CN215761171U CN202120936023.9U CN202120936023U CN215761171U CN 215761171 U CN215761171 U CN 215761171U CN 202120936023 U CN202120936023 U CN 202120936023U CN 215761171 U CN215761171 U CN 215761171U
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Abstract
The utility model provides a prefabricated finished product structure of an arc-shaped door frame, which is provided with a regular structure on the outer side and is convenient to be fixed with a masonry wall body, and particularly comprises an outer frame structure and an inner frame structure, wherein the outer frame structure consists of an upper frame and side frames, the top ends of the side frames are respectively connected and fixed at the two ends of the upper frame to form a rectangular structure, the inner frame structure consists of an arc-shaped frame and a lower frame, the arc-shaped frame is of an arc-shaped structure, the top end parts of the lower frame are respectively connected and fixed at the two end parts of the arc-shaped frame, the middle part of the top of the arc-shaped frame is fixed at the middle part of the lower side surface of the upper frame, the two end parts of the arc-shaped frame are respectively fixed at the inner sides of the side frames, the two lower frames are respectively attached and fixed at the inner sides of the side frames, so that the outer frame structure and the inner frame structure are connected into a whole, and the door frame of the utility model is directly contacted and fixed with brick blocks of the wall body after being embedded and fixed at the position of the wall body, it possesses regular structure, makes things convenient for the fragment of brick directly to build by laying bricks or stones according to the outline of frame structure.
Description
Technical Field
The utility model relates to the technical field of door frame structures, in particular to a prefabricated product structure of an arc-shaped door frame.
Background
In the building design, the molding of door needs certain artistry, for example, arc door, this kind of molding is more mellow, be suitable for in the meeting hall, among the ancient building, but because the door frame needs realize fixedly with building wall, and building wall is the fragment of brick masonry usually and forms, it is difficult to process and forms the arc form, need cut the fragment of brick according to the molding of door frame when leading to the construction and draw the molding, the efficiency of construction is very low, so it is necessary to design this kind of finished product door frame for installing arc door, fix between the door frame when conveniently making the wall body.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a prefabricated finished product structure of an arc-shaped door frame, the outer side of the prefabricated finished product structure is provided with a regular structure and is convenient to fix with a masonry wall body, the prefabricated finished product structure specifically comprises an outer frame structure and an inner frame structure, the outer frame structure consists of an upper frame and side frames, the side frames are provided with two channels, the top ends of the side frames are respectively connected and fixed at two ends of the upper frame, the side frames and the upper frame are in a vertical relation, the side frames and the upper frame form a rectangular structure, the inner frame structure consists of an arc-shaped frame and a lower frame, the arc-shaped frame is in an arc-shaped structure, the distance between the two end parts of the arc-shaped frame is equal to the inner width between the side frames, the lower frame is provided with two channels, the top end part of the lower frame is respectively connected and fixed at the two end parts of the arc-shaped frame, wherein the middle position of the top of the arc-shaped frame is fixed at the middle position of the lower side surface of the upper frame, and the both ends position of arc frame is fixed respectively to the inboard of side frame, twice the lower frame paste respectively and lean on the inboard of fixing to the side frame to make frame structure and inner frame structure even as an organic whole, in addition, the bottom of lower frame and the bottom parallel and level of side frame.
According to the utility model, the inner frame structure is consistent with the door in contour shape and size, the top of the inner frame structure is arc-shaped and has a round design shape, and the door frame is embedded and fixed on a wall body part and then directly contacts and fixes with the brick building blocks of the wall body to form the outer frame structure which has a regular structure, so that the brick blocks can be directly built according to the outer contour of the outer frame structure, the brick blocks do not need to be additionally processed, and the construction process is more convenient.
Specifically, the front side and the rear side of the outer frame structure are respectively flush with the front side and the rear side of the inner frame structure, namely the front thickness and the rear thickness of the outer frame structure are the same as the front thickness and the rear thickness of the inner frame structure.
As the improvement, be connected between the outside of arc frame and the downside of last frame and the medial surface of side frame and be fixed with the multichannel bracing piece, the bracing piece can with go up to constitute three horn structures between frame and the side frame, be favorable to improving the whole support intensity at door frame upside position, the reinforcing is to the supporting effect of top wall body.
As the improvement, go up the downside position of frame, the inboard position of the position on the top side of side frame and the upside position of arc frame all arrange and be fixed with multichannel fixing screw, the billet has still been arranged to the position that is provided with fixing screw, is provided with the screw in the position that corresponds with fixing screw on the billet, and the screw on the billet corresponds and penetrates on fixing screw, the last supporting fastening nut that is provided with of fixing screw makes the billet obtain fixedly through fastening nut's the fastening, and the effect of billet is, and plank can be nailed to its front and back side, and panel such as base plate makes arc frame and last frame and the neutral position between the position on the top side of side frame obtain the shutoff.
As an improvement, a wood plate is arranged at a neutral position between the arc-shaped frame and the upper side frame and the side frame in a plugging manner, the outline shape of the outer side of the wood plate is consistent with the outline shape formed by the neutral position, and the side edge of the wood plate is nailed on the wood block to be fixed.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic perspective view of a portion where a fixing screw and a wood block are added in an improved embodiment of the present invention.
FIG. 3 is a schematic perspective view of an additional wood board in a modified embodiment of the present invention.
Fig. 4 is a schematic perspective view of a board in a mounted state according to a modified embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings.
A prefabricated finished product structure of an arc-shaped door frame is shown in figure 1 and specifically comprises an outer frame structure 1 and an inner frame structure 2, wherein the outer frame structure 1 consists of an upper frame 11 and side frames 12, the side frames 12 have two paths, the top ends of the side frames 12 are respectively connected and fixed at the two ends of the upper frame 11, the side frames 12 and the upper frame 11 are in a vertical relation, then the side frames 12 and the upper frame 11 form a rectangular structure, the inner frame structure 2 consists of an arc-shaped frame 21 and a lower frame 22, the arc-shaped frame 21 is in an arc-shaped structure, the distance between the two end parts of the arc-shaped frame 21 is equal to the inner width between the side frames 12, the lower frame 22 also has two paths, the top end part of the lower frame 22 is respectively connected and fixed at the two end parts of the arc-shaped frame 21, wherein the middle position of the top of the arc-shaped frame 21 is fixed at the middle position of the lower side surface of the upper frame 11, and the two end parts of the arc-shaped frame 21 are respectively fixed at the inner sides of the side frames 12, the two lower frames 22 are respectively attached to the inner sides of the side frames 12, so that the outer frame structure 1 and the inner frame structure 2 are connected into a whole, and in addition, the bottom ends of the lower frames 22 are flush with the bottom ends of the side frames 12.
According to the utility model, the inner frame structure 2 is consistent with the door in contour shape and size, the top of the inner frame structure is arc-shaped and has a round design shape, and the door frame is embedded and fixed on a wall body part, and then is directly contacted and fixed with the brick building blocks of the wall body to form the outer frame structure 1, so that the door frame has a regular structure, the brick blocks can be directly built according to the outer contour of the outer frame structure 1, the brick blocks do not need to be additionally processed, and the construction process is more convenient.
Specifically, the front side and the rear side of the outer frame structure 1 are respectively flush with the front side and the rear side of the inner frame structure 2, that is, the front thickness and the rear thickness of the outer frame structure 1 are the same as the front thickness and the rear thickness of the inner frame structure 2.
As an improvement, as shown in fig. 1, a plurality of support rods 3 are fixedly connected between the outer side of the arc-shaped frame 21 and the lower side surface of the upper frame 11 and the inner side surface of the side frame 12, and the support rods 3 can form a triangular structure with the upper frame 11 and the side frame 12, so that the overall support strength of the upper side part of the door frame can be improved, and the support effect on the upper wall body can be enhanced.
As an improvement, a plurality of fixing screws 4 are arranged and fixed on the lower side part of the upper frame 11, the inner side part of the upper side part of the side frame 12 and the upper side part of the arc-shaped frame 21, as shown in fig. 2, a wood block 5 is further arranged on the part provided with the fixing screws 4, a screw hole 51 is arranged on the wood block 5 at a position corresponding to the fixing screw 4, the screw hole 51 on the wood block 5 correspondingly penetrates through the fixing screw 4, a fastening nut 41 is arranged on the fixing screw 4 in a matching manner, the wood block 5 is fixed by tightening and fixing the fastening nut 41, the wood block 5 has the function that the front side and the rear side of the wood block can be nailed, and plates such as a base plate can block the hollow position between the arc-shaped frame 21 and the upper side part of the upper frame 11 and the upper side part of the side frame 12.
As a modification, as shown in fig. 3 and 4, a wood plate 6 is provided to block a neutral position between the arc frame 21 and the upper side positions of the upper frame 11 and the side frames 12, the outer contour shape of the wood plate 6 is matched with the contour shape formed by the neutral position, and the side edges of the wood plate 6 are fixed by being nailed to the wood block 5.
The above description of the embodiments is only intended to help the understanding of the core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a prefabricated finished product structure of arc door frame which characterized in that: comprises an outer frame structure (1) and an inner frame structure (2), wherein the outer frame structure (1) consists of an upper frame (11) and side frames (12), the side frames (12) have two channels, the top ends of the side frames (12) are respectively connected and fixed at the two ends of the upper frame (11), the side frames (12) and the upper frame (11) are in vertical relation, the side frames (12) and the upper frame (11) form a rectangular structure, the inner frame structure (2) consists of an arc frame (21) and a lower frame (22), the arc frame (21) is an arc-shaped structure, the distance between the two end parts of the arc frame (21) is equal to the inner width between the side frames (12), the lower frame (22) also has two channels, the top end parts of the lower frame (22) are respectively connected and fixed at the two end parts of the arc frame (21), wherein the top position of the arc frame (21) is fixed at the middle position of the lower side surface of the upper frame (11), and the both ends position of arc frame (21) is fixed respectively to the inboard of side frame (12), twice lower frame (22) paste respectively and lean on the inboard of fixing to side frame (12) for outer frame structure (1) is even as an organic whole with inner frame structure (2), the bottom of lower frame (22) and the bottom parallel and level of side frame (12).
2. The prefabricated finished structure of an arc-shaped door frame as claimed in claim 1, wherein: the front side and the rear side of the outer frame structure (1) are respectively flush with the front side and the rear side of the inner frame structure (2).
3. The prefabricated finished structure of an arc-shaped door frame as claimed in claim 2, wherein: a plurality of support rods (3) are fixedly connected between the outer side of the arc-shaped frame (21) and the lower side surface of the upper frame (11) and the inner side surface of the side frame (12).
4. The prefabricated finished structure of the arc-shaped door frame as claimed in claim 2 or 3, wherein: go up the downside position of frame (11), the upside position of the inboard position of the position of inclining to the top of side frame (12) and arc frame (21) all arranges and is fixed with multichannel fixing screw (4), and billet (5) have still been arranged at the position that is provided with fixing screw (4), are provided with screw (51) in the position that corresponds with fixing screw (4) on billet (5), and screw (51) on billet (5) correspond and penetrate on fixing screw (4), the supporting fastening nut (41) that is provided with on fixing screw (4), it is fixed to screw up through fastening nut (41) makes billet (5) obtain fixedly.
5. The prefabricated finished structure of an arc-shaped door frame as claimed in claim 4, wherein: and a wood board (6) is plugged at a neutral position between the arc-shaped frame (21) and the upper side frame (11) and between the arc-shaped frame and the side frame (12) and above the side frame, the outline shape of the outer side of the wood board (6) is consistent with the outline shape formed by the neutral position, and the side edge of the wood board (6) is nailed on the wood block (5) to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936023.9U CN215761171U (en) | 2021-05-06 | 2021-05-06 | Prefabricated finished product structure of arc door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936023.9U CN215761171U (en) | 2021-05-06 | 2021-05-06 | Prefabricated finished product structure of arc door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215761171U true CN215761171U (en) | 2022-02-08 |
Family
ID=80096550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120936023.9U Active CN215761171U (en) | 2021-05-06 | 2021-05-06 | Prefabricated finished product structure of arc door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215761171U (en) |
-
2021
- 2021-05-06 CN CN202120936023.9U patent/CN215761171U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: South side of Yuxi Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province 215000 Patentee after: MAARS PARTITIONING SYSTEMS (SUZHOU) Co.,Ltd. Address before: 226300 Xiaoxin building materials, No. 172, Xinggen Road, Tongzhou District, Nantong City, Jiangsu Province Patentee before: Zhang Qihua |
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| TR01 | Transfer of patent right |