CN211115538U - Seamless splicing structure of steel door split frame - Google Patents
Seamless splicing structure of steel door split frame Download PDFInfo
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- CN211115538U CN211115538U CN201922121693.0U CN201922121693U CN211115538U CN 211115538 U CN211115538 U CN 211115538U CN 201922121693 U CN201922121693 U CN 201922121693U CN 211115538 U CN211115538 U CN 211115538U
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Abstract
The utility model discloses a seamless splicing structure of a split frame of a steel door, which comprises a horizontal frame and a vertical frame; a plurality of tenon sheets are arranged on the vertical frame at the joint surface of the frame notch, and fastening insertion sheets are arranged on the vertical frame at the lap joint surface at the two sides of the door frame; a mortise is arranged on the transverse frame at the connecting surface of the frame rabbet, and buckling and inserting slots which are T-shaped reinforcing slots are arranged on the transverse frame at the lapping connecting surfaces at the two sides of the door frame; the two sides of the hasp part of the vertical frame hasp are respectively 1.5mm lower than the vertical frame, and the overlapping part of the vertical frame hasp and the horizontal frame hasp is more than or equal to 10 mm. The utility model discloses a violently erect frame hasp connection and guaranteed the concatenation seamless, increased the catching groove on horizontal frame surface on original frame intraoral mortise and tenon grafting structure, consolidated the face with original line connection and connected, formed stable hasp grafting structure, it is convenient, the error is little to make to violently erect frame grafting simultaneously, has guaranteed that whole design has simple structure, firm in connection, easily equipment, the advantage that the outward appearance is pleasing to the eye.
Description
Technical Field
The utility model belongs to the technical field of the steel door frame technique and specifically relates to a seamless grafting structure of steel door components of a whole that can function independently frame is related to.
Background
Traditional metal door and window all adopts the integrative mode of welding, and complete set surface treatment, storage and transportation cause the course of working occupation space big like this, and is inefficient, and freight cost is high and transportation deformation damage. Referring to the split-type sleeved connection of a wooden door, two split-type splicing modes of a steel door frame exist at present, one mode is that a connecting piece is welded inside a frame cavity, and a transverse frame and a vertical frame are spliced and fixed through a connecting screw, the strength of the connecting mode is high, but the welding process is not suitable for color-coated plate production, and meanwhile, the welding process needs environmental protection treatment, and the screw connection is only small in splicing gap of the transverse frame and the vertical frame, but also has a gap; the other type is transverse and vertical frame mortise and tenon insertion, common mortise and tenon insertion, mortise and tenon arrangement is arranged on the inner surface of a frame notch, mortise and tenon connection is realized on one side, connection is unstable, especially, a splicing gap of the transverse and vertical frame is tight on the connecting side in the installation process, the gap is enlarged on the side far away from the mortise and tenon, and the integral splicing appearance quality of the frame after installation cannot be ensured. In view of the above, it is desirable to design a seamless splicing structure of a split frame of a steel door.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a seamless grafting structure of steel door components of a whole that can function independently frame has guaranteed the concatenation seamless through violently erecting frame hasp connection, has increased the catching groove on horizontal frame surface on original frame intraoral mortise and tenon grafting structure, has consolidated the face with original line connection and has connected, forms stable hasp grafting structure, makes the frame of violently erecting simultaneously and pegs graft conveniently, the error is little, guaranteed that whole design has simple structure, firm in connection, easily equipment, the pleasing to the eye advantage of outward appearance.
In order to achieve the purpose, the utility model provides a seamless splicing structure of a steel door split frame, which comprises a horizontal frame and a vertical frame, wherein the vertical frame is spliced and connected with a hasp of the horizontal frame;
a plurality of tenon sheets are arranged on the vertical frame at the joint surface of the frame notch, and fastening insertion sheets are arranged on the vertical frame at the lap joint surface of two sides of the door frame;
a mortise matched with the tenon sheet is arranged on the transverse frame at the joint face of the frame rabbet, a buckling and inserting slot matched with the buckling and inserting sheet is arranged on the transverse frame at the lap joint face at two sides of the door frame, and the buckling and inserting slot is a T-shaped reinforcing slot;
the two sides of the hasp part of the vertical frame are respectively 1.5mm lower than the vertical frame, and the overlapping part of the vertical frame and the hasp of the transverse frame is more than or equal to 10 mm.
Preferably, the top end of the vertical frame is 1-2mm higher than the appearance of the transverse frame, the vertical frame is long, and the transverse frame is centered.
Preferably, the top ends of the tenon pieces are arranged to be arc-shaped or wedge-shaped, the number of the tenon pieces is three, and the arrangement height of two adjacent tenon pieces is higher than that of the other tenon piece.
Preferably, the mortises are three and are T-shaped reinforcing grooves, and the setting height of two adjacent mortises is higher than that of the other mortises.
Preferably, two of the mortises are arranged on the inner rabbet surface of the frame, and the other mortises are arranged on the outer rabbet surface of the frame.
Therefore, the utility model adopts the above structure steel door components of a whole that can function independently frame's seamless grafting structure has guaranteed the concatenation seamless through violently erecting frame hasp connection, has increased the catching groove on horizontal frame surface on original frame intraoral mortise and tenon grafting structure, has consolidated the face with original line connection and has connected, forms stable hasp grafting structure, makes the frame of violently erecting simultaneously and pegs graft conveniently, the error is little, guaranteed that whole design has simple structure, firm in connection, easily equipment, the pleasing to the eye advantage of outward appearance.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a seamless splicing structure of a split frame of a steel door of the present invention;
FIG. 2 is a front view of an embodiment of a seamless splicing structure of a split frame of a steel door of the present invention;
FIG. 3 is a schematic view of a mullion structure according to an embodiment of the seamless splicing structure of the split mullion of the steel door of the present invention;
FIG. 4 is a front view of a mullion of an embodiment of a seamless splicing structure of a split steel door frame of the present invention;
FIG. 5 is a schematic view of a horizontal frame structure of an embodiment of a seamless splicing structure of a split frame of a steel door of the present invention;
fig. 6 is a top view of a horizontal frame of an embodiment of the seamless splicing structure of the split frame of the steel door of the present invention.
Detailed Description
Examples
FIG. 1 is a schematic structural view of an embodiment of a seamless splicing structure of a split frame of a steel door according to the present invention,
fig. 2 is the utility model relates to a main view of the seamless grafting structure embodiment of steel door components of a whole that can function independently frame, as shown in the figure, the utility model provides a seamless grafting structure of steel door components of a whole that can function independently frame, including horizontal frame 1 and mullion 2, mullion 2 and 1 hasp plug-in connection of horizontal frame.
Fig. 3 is the utility model relates to a mullion structural schematic of seamless grafting structural embodiment of steel door components of a whole that can function independently frame, fig. 4 is the utility model relates to a mullion main view of seamless grafting structural embodiment of steel door components of a whole that can function independently frame, as shown in the figure, be provided with a plurality of tenon pieces 21 on mullion 2 of frame slot junction face department, the top of tenon piece 21 sets up to arc or wedge, and more preferred tenon piece 21 sets up to three, wherein two adjacent tenon pieces 21 set up the height that sets up that highly is higher than another tenon piece 21. The mullion 2 at the lap joint face of the two sides of the door frame is provided with a lock joint inserting piece 22.
Fig. 5 is the utility model relates to a horizontal frame structure schematic diagram of seamless grafting structure embodiment of steel door components of a whole that can function independently frame, fig. 6 is the utility model relates to a horizontal frame top view of seamless grafting structure embodiment of steel door components of a whole that can function independently frame, as shown in the figure, be provided with the tongue-and-groove 11 that suits with tenon piece 21 on the horizontal frame 1 of frame groove connection face department, tongue-and-groove 11 is T type strengthening groove, and more excellent is tongue-and-groove 11 and sets up to threely, and wherein two adjacent tongue-and-groove 11 set up the height that sets up that highly is higher than another tongue-and-groove 11. Two of the mortises 11 are arranged on the inner rabbet surface of the frame, and the other mortises 11 are arranged on the outer rabbet surface of the frame. The transverse frame 1 at the lap joint surface of the two sides of the door frame is provided with a buckling and inserting slot 12 corresponding to the buckling and inserting sheet 22, and the buckling and inserting slot 12 is a T-shaped reinforcing slot.
The hasp of the vertical frame 2 is a transverse frame 1, two sides of the hasp of the transverse frame 1 are respectively 1.5mm lower than the inner side surface of the vertical frame 2, and the overlapping part of the hasp of the vertical frame 2 and the hasp of the transverse frame 1 is more than or equal to 10mm, so that smooth insertion is ensured.
The top end of the vertical frame 2 is higher than the appearance of the transverse frame 1 by 1-2mm, the vertical frame 2 is long, the transverse frame 1 is arranged in the middle, the phenomenon that the size of the transverse frame is higher than that of the vertical frame due to the fact that metal plates are bent to form round corners is avoided, and the vertical and horizontal aesthetic sense of interior decoration is met.
The utility model discloses a frame notch is connected face: the vertical frame is provided with a tenon sheet, the top end of the tenon sheet is provided with an arc or wedge, the horizontal frame is provided with a mortise, the inserting groove is provided with a force release groove, the strength of the punch is enhanced, meanwhile, the normal clearance of the matching of the buckling inserting sheet and the buckling inserting groove is ensured, after the inserting is finished, the buckling inserting sheet is bent, and the appearance size of the door frame in the height direction is locked and ensured; in addition, the lap joint of the two sides of the door frame is connected: the mullion sets up the lock joint inserted sheet, and horizontal frame sets up the lock joint slot, realizes the positive seamless lock joint of door frame, guarantees the assurance of door frame at width direction's overall dimension.
Therefore, the utility model adopts the above structure steel door components of a whole that can function independently frame's seamless grafting structure has guaranteed the concatenation seamless through violently erecting frame hasp connection, has increased the catching groove on horizontal frame surface on original frame intraoral mortise and tenon grafting structure, has consolidated the face with original line connection and has connected, forms stable hasp grafting structure, makes the frame of violently erecting simultaneously and pegs graft conveniently, the error is little, guaranteed that whole design has simple structure, firm in connection, easily equipment, the pleasing to the eye advantage of outward appearance.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a seamless grafting structure of steel door components of a whole that can function independently frame which characterized in that:
the novel vertical frame comprises a transverse frame and a vertical frame, wherein the vertical frame is in inserted connection with the transverse frame through a hasp;
a plurality of tenon sheets are arranged on the vertical frame at the joint surface of the frame notch, and fastening insertion sheets are arranged on the vertical frame at the lap joint surface of two sides of the door frame;
a mortise matched with the tenon sheet is arranged on the transverse frame at the joint face of the frame rabbet, a buckling and inserting slot matched with the buckling and inserting sheet is arranged on the transverse frame at the lap joint face at two sides of the door frame, and the buckling and inserting slot is a T-shaped reinforcing slot;
the two sides of the hasp part of the vertical frame are respectively 1.5mm lower than the vertical frame, and the overlapping part of the vertical frame and the hasp of the transverse frame is more than or equal to 10 mm.
2. The seamless splicing structure of the steel door split frame according to claim 1, wherein: the top end of the vertical frame is 1-2mm higher than the appearance of the transverse frame, the vertical frame is long, and the transverse frame is arranged in the middle.
3. The seamless splicing structure of the steel door split frame according to claim 2, wherein: the top of tenon piece sets up to arc or wedge, just the tenon piece sets up to three, and wherein two adjacent tenon pieces set up the height that is higher than another one tenon piece.
4. The seamless splicing structure of the steel door split frame according to claim 3, wherein: the mortises are arranged into three parts, the mortises are T-shaped reinforcing grooves, and the setting height of two adjacent mortises is higher than that of the other one.
5. The seamless splicing structure of the steel door split frame according to claim 4, wherein: two of the mortises are arranged on the inner rabbet surface of the frame, and the other mortises are arranged on the outer rabbet surface of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922121693.0U CN211115538U (en) | 2019-12-02 | 2019-12-02 | Seamless splicing structure of steel door split frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922121693.0U CN211115538U (en) | 2019-12-02 | 2019-12-02 | Seamless splicing structure of steel door split frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211115538U true CN211115538U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922121693.0U Active CN211115538U (en) | 2019-12-02 | 2019-12-02 | Seamless splicing structure of steel door split frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211115538U (en) |
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2019
- 2019-12-02 CN CN201922121693.0U patent/CN211115538U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210525 Address after: 072450 Xingwang Road, Wangdu County, Baoding, Hebei Province, No. 106 Patentee after: HEBEI JIUAN FIRE DOOR MANUFACTURING GROUP WANGDU FIRE DOOR Co.,Ltd. Address before: 223700 north of Zhonglin Avenue, Yiyang Industrial Science Park, Siyang County, Suqian City, Jiangsu Province Patentee before: Suqian Jiuan Fire Door Co.,Ltd. |