CN220353736U - Burglary-resisting door part connection structure - Google Patents
Burglary-resisting door part connection structure Download PDFInfo
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- CN220353736U CN220353736U CN202321763357.6U CN202321763357U CN220353736U CN 220353736 U CN220353736 U CN 220353736U CN 202321763357 U CN202321763357 U CN 202321763357U CN 220353736 U CN220353736 U CN 220353736U
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- steel skeleton
- vertical steel
- door body
- burglary
- door
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 129
- 239000010959 steel Substances 0.000 claims abstract description 129
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 47
- 238000003466 welding Methods 0.000 claims abstract description 34
- 239000000945 filler Substances 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 4
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a connecting structure of burglary-resisting door parts, which comprises a door body front aluminum panel, wherein a first vertical steel skeleton is arranged at the front end above the door body front aluminum panel, a second vertical steel skeleton is arranged at the rear end above the door body front aluminum panel, transverse steel skeletons are arranged at two sides of the second vertical steel skeleton, a door body rear steel panel is arranged above the second vertical steel skeleton, and a door filler is arranged between the first vertical steel skeleton and the second vertical steel skeleton; the first connecting hole is formed in the lower portion of the second vertical steel skeleton, the connecting structure of the burglary-resisting door component is formed by the first connecting piece, the first connecting bolt, the first connecting hole and the first welding lug, and the front aluminum panel of the door body is connected with the second vertical steel skeleton through the connecting structure, so that the mounting connection operation between the front aluminum panel of the door body and the second vertical steel skeleton by the connecting structure is simple and convenient, the production efficiency of the burglary-resisting door is improved, the steel plate materials are reduced, and the production cost of the burglary-resisting door is reduced.
Description
Technical Field
The utility model relates to the technical field of connecting structures, in particular to a connecting structure of a burglary-resisting door part.
Background
The anti-theft door is provided with the anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with the door of corresponding anti-theft safety level, has anti-theft and safety performances, can be made of different materials, and needs to be fixedly connected between the panel and the framework through a connecting structure during production and manufacture of the anti-theft door.
Because the panel of aluminium system and steel skeleton between can't carry out the connection installation through welded mode, therefore the connection structure of current panel, skeleton is the upper and lower two sides welding steel sheet of skeleton generally, and the rethread sticky mode is installed the panel on the steel sheet on the skeleton, this kind of sticky connection mode needs longer time just can make glue bond aluminium panel and steel sheet together, and then influence burglary-resisting door's production efficiency, and the use of steel sheet has also increased manufacturing cost simultaneously, for this reason, we propose a burglary-resisting door part connection structure.
Disclosure of Invention
The utility model aims to provide a connecting structure of an anti-theft door part, which solves the problems that in the prior art, as an aluminum panel and a steel framework cannot be connected and installed in a welding mode, the existing connecting structure of the panel and the framework is generally formed by welding steel plates on the upper surface and the lower surface of the framework, and then installing the panel on the steel plates on the framework in an adhesive mode, the adhesive connecting mode needs a long time to enable glue to adhere the aluminum panel and the steel plates together, so that the production efficiency of the anti-theft door is affected, and meanwhile, the use of the steel plates also increases the production cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burglary-resisting door part connection structure, includes the door body front aluminum panel, the first vertical steel skeleton is installed to the top front end of door body front aluminum panel, the second vertical steel skeleton is installed to the top rear end of door body front aluminum panel, the horizontal steel skeleton is installed to second vertical steel skeleton both sides, the door body rear steel panel is installed to the top of second vertical steel skeleton, install the door intussuseption filler between first vertical steel skeleton and the second vertical steel skeleton;
the first connecting holes are formed in the lower portion of the inside of the second vertical steel skeleton, first connecting pieces which are in one-to-one correspondence with the first connecting holes are arranged on the inner wall of the second vertical steel skeleton, first welding convex blocks are fixedly arranged below the first connecting pieces, and first connecting bolts are arranged in the first connecting pieces.
Preferably, the first connecting bolt sequentially penetrates through the first connecting piece and the second vertical steel skeleton, and the second vertical steel skeleton is fixedly connected with the first connecting piece through the first connecting bolt.
Preferably, the shape and size of the first welding bump are partially matched with the shape and size of the inside of the first connecting hole, and the first welding bump penetrates through the inside of the first connecting hole.
Preferably, the first welding lug is welded with the front aluminum panel of the door body, and the second vertical steel skeleton is fixedly connected with the second vertical steel skeleton through the first connecting piece, the first connecting bolt, the first connecting hole and the first welding lug.
Preferably, the horizontal steel skeleton is welded with the first vertical steel skeleton, and the steel panel is welded with the horizontal steel skeleton, the first vertical steel skeleton and the second vertical steel skeleton respectively behind the door body.
Compared with the prior art, the utility model provides a connecting structure of the burglary-resisting door component, which has the following beneficial effects: this burglary-resisting door part connection structure, the connection structure through the constitution that first connecting piece, first connecting bolt, first connecting perforation and first welding lug constitute is in the same place aluminium panel before the door body with the perpendicular steel skeleton of second for connection structure erects the installation connection operation between steel skeleton and the aluminium panel before the door body and the second and becomes simple and convenient, improves burglary-resisting door's production efficiency, reduces the steel sheet materials simultaneously, reduces burglary-resisting door's manufacturing cost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of a second vertical steel skeleton according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic perspective view of a first connector according to the present utility model;
FIG. 5 is a schematic view of a connection structure of a front aluminum panel and a first solder bump of a door body according to the present utility model;
FIG. 6 is a schematic diagram of the connection structure of the second vertical steel skeleton and the rear aluminum panel of the door body.
In the figure: 1. a front aluminum panel of the door body; 2. a transverse steel skeleton; 3. a first vertical steel skeleton; 4. a steel panel behind the door body; 5. a second vertical steel skeleton; 6. a first connector; 7. a first connecting bolt; 8. a first connection hole; 9. a first solder bump; 10. a door inner filling; 11. aluminum panels behind the door body; 12. a second connection aperture; 13. a second connector; 14. a second connecting bolt; 15. and a second solder bump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, a burglary-resisting door component connection structure comprises a door body front aluminum panel 1, wherein a first vertical steel framework 3 is arranged at the front end above the door body front aluminum panel 1, a second vertical steel framework 5 is arranged at the rear end above the door body front aluminum panel 1, transverse steel frameworks 2 are arranged on two sides of the second vertical steel framework 5, and a door body rear steel panel 4 is arranged above the second vertical steel framework 5; the horizontal steel skeleton 2 is welded with the first vertical steel skeleton 3, the rear steel panel 4 of the door body is welded with the horizontal steel skeleton 2, the first vertical steel skeleton 3 and the second vertical steel skeleton 5 respectively, and a door filler 10 is arranged between the first vertical steel skeleton 3 and the second vertical steel skeleton 5; the first connecting holes 8 are formed below the inside of the second vertical steel skeleton 5, first connecting pieces 6 which are in one-to-one correspondence with the first connecting holes 8 are arranged on the inner wall of the second vertical steel skeleton 5, and first welding lugs 9 are fixedly arranged below the first connecting pieces 6; the shape and the size of the first welding lug 9 are partially matched with those of the inside of the first connecting through hole 8, the first welding lug 9 penetrates through the inside of the first connecting through hole 8, and the first connecting bolt 7 is arranged in the first connecting piece 6; the first connecting bolt 7 sequentially penetrates through the first connecting piece 6 and the second vertical steel skeleton 5, and the second vertical steel skeleton 5 is fixedly connected with the first connecting piece 6 through the first connecting bolt 7; the first welding lug 9 is welded with the front aluminum panel 1 of the door body, and the second vertical steel skeleton 5 is fixedly connected with the second vertical steel skeleton 5 through the first connecting piece 6, the first connecting bolt 7, the first connecting through hole 8 and the first welding lug 9; the aluminum panel 1 and the second vertical steel skeleton 5 are connected together through the connecting structure formed by the first connecting piece 6, the first connecting bolt 7, the first connecting through hole 8 and the first welding lug 9, so that the mounting connection operation between the aluminum panel 1 and the second vertical steel skeleton 5 in the front of the door body by the connecting structure becomes simple and convenient, the production efficiency of the burglary-resisting door is improved, the steel plate material is reduced, and the production cost of the burglary-resisting door is reduced.
Example two
Referring to fig. 6, a connecting structure of an anti-theft door part includes a second connecting through hole 12, which is formed above the inside of a second vertical steel frame 5, second connecting pieces 13 corresponding to the second connecting through holes 12 one by one are installed on the inner wall of the second vertical steel frame 5, second welding protrusions 15 are integrally and fixedly installed above the second connecting pieces 13, second connecting bolts 14 are installed inside the second connecting pieces 13, and a door body rear aluminum panel 11 is installed above the second vertical steel frame 5; the second connecting piece 13 is fixedly connected with the second vertical steel skeleton 5 through a second connecting bolt 14, a second welding lug 15 penetrates through the second connecting through hole 12, the second welding lug 15 is welded with the door body rear aluminum panel 11, and meanwhile, the door body rear aluminum panel 11 is fixedly connected with the second vertical steel skeleton 5 through the second connecting through hole 12, the second connecting piece 13, the second connecting bolt 14 and the second welding lug 15; the aluminum panel 11 is installed on one side of the second vertical steel skeleton 5 far away from the aluminum panel 1 before the door body through a second connecting perforation 12, a second connecting piece 13, a second connecting bolt 14 and a second welding lug 15, so that aluminum panels are installed on two sides of the second vertical steel skeleton 5.
Working principle: when the burglary-resisting door component connecting structure is used, firstly, the first connecting piece 6 is placed in the second vertical steel skeleton 5, the first welding lug 9 below the first connecting piece 6 is positioned in the first connecting hole 8 in the second vertical steel skeleton 5, then the second vertical steel skeleton 5 and the first connecting piece 6 are fixedly installed together through the first connecting bolt 7, the rivet, the self-tapping and other parts, secondly, the second vertical steel skeleton 5 is placed on the door body front aluminum panel 1, the door body front aluminum panel 1 is contacted with the first welding lug 9, the door body front aluminum panel 1 and the first welding lug 9 are welded together in a welding mode, and further the second vertical steel skeleton 5 and the door body front aluminum panel 1 are fixedly installed together, the connection mode of the horizontal steel skeleton 2 and the first vertical steel skeleton 3 with the front aluminum panel 1 of the door body is the same as the connection mode of the front aluminum panel 1 of the door body and the second vertical steel skeleton 5, the horizontal steel skeleton 2 and the first vertical steel skeleton 3 are fixedly installed on the front aluminum panel 1 of the door body, then the horizontal steel skeleton 2, the first vertical steel skeleton 3 and the second vertical steel skeleton 5 are welded together, the door inner filler 10 is glued between the horizontal steel skeleton 2, the first vertical steel skeleton 3 and the second vertical steel skeleton 5 on the front aluminum panel 1 of the door body, finally the rear steel panel 4 of the door body is welded on the horizontal steel skeleton 2, the first vertical steel skeleton 3 and the second vertical steel skeleton 5, and the connection between the second vertical steel skeleton 5 and the front aluminum panel 1 of the door body and the rear steel panel 4 of the door body respectively is completed, which is the working principle of the anti-theft door part connection structure.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An antitheft door part connecting structure, characterized by comprising:
the door body front aluminum panel (1), a first vertical steel skeleton (3) is arranged at the front end of the upper part of the door body front aluminum panel (1), a second vertical steel skeleton (5) is arranged at the rear end of the upper part of the door body front aluminum panel (1), transverse steel skeletons (2) are arranged at two sides of the second vertical steel skeleton (5), a door body rear steel panel (4) is arranged above the second vertical steel skeleton (5), and a door inner filler (10) is arranged between the first vertical steel skeleton (3) and the second vertical steel skeleton (5);
the first connecting holes (8) are formed in the lower portion of the inside of the second vertical steel skeleton (5), first connecting pieces (6) corresponding to the first connecting holes (8) one by one are mounted on the inner wall of the second vertical steel skeleton (5), first welding lugs (9) are integrally and fixedly mounted below the first connecting pieces (6), and first connecting bolts (7) are mounted in the first connecting pieces (6).
2. The burglary-resisting door part connection structure according to claim 1, wherein the first connecting bolt (7) sequentially penetrates through the first connecting piece (6) and the second vertical steel skeleton (5), and the second vertical steel skeleton (5) is fixedly connected with the first connecting piece (6) through the first connecting bolt (7).
3. The connecting structure of burglary-resisting door component according to claim 1, wherein the shape and size of the first welding bump (9) are partially matched with the shape and size of the inside of the first connecting hole (8), and the first welding bump (9) penetrates through the inside of the first connecting hole (8).
4. The burglary-resisting door part connection structure according to claim 1, wherein the first welding lug (9) is welded with the front aluminum panel (1) of the door body, and the second vertical steel skeleton (5) is fixedly connected with the second vertical steel skeleton (5) through the first connecting piece (6), the first connecting bolt (7), the first connecting through hole (8) and the first welding lug (9).
5. The burglary-resisting door part connection structure according to claim 1, wherein the transverse steel skeleton (2) is welded with the first vertical steel skeleton (3), and the door body rear steel panel (4) is welded with the transverse steel skeleton (2), the first vertical steel skeleton (3) and the second vertical steel skeleton (5) respectively.
6. A burglary-resisting door component connection according to claim 1, characterized in that the second vertical steel skeleton (5) is further provided with:
the second is connected perforation (12), and it is seted up the inside top of second erects steel skeleton (5), the inner wall of second erects steel skeleton (5) install with second connection perforation (12) one-to-one second connecting piece (13), the top integral type fixed mounting of second connecting piece (13) has second welding lug (15), the internally mounted of second connecting piece (13) has second connecting bolt (14), aluminium panel (11) behind the door body are installed to the top of second erects steel skeleton (5).
7. The burglary-resisting door part connection structure according to claim 6, wherein the second connecting piece (13) is fixedly connected with the second vertical steel skeleton (5) through a second connecting bolt (14), a second welding lug (15) penetrates through the second connecting through hole (12), the second welding lug (15) is welded with the door body rear aluminum panel (11), and meanwhile the door body rear aluminum panel (11) is fixedly connected with the second vertical steel skeleton (5) through the second connecting through hole (12), the second connecting piece (13), the second connecting bolt (14) and the second welding lug (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763357.6U CN220353736U (en) | 2023-07-06 | 2023-07-06 | Burglary-resisting door part connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763357.6U CN220353736U (en) | 2023-07-06 | 2023-07-06 | Burglary-resisting door part connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353736U true CN220353736U (en) | 2024-01-16 |
Family
ID=89481924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321763357.6U Active CN220353736U (en) | 2023-07-06 | 2023-07-06 | Burglary-resisting door part connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353736U (en) |
-
2023
- 2023-07-06 CN CN202321763357.6U patent/CN220353736U/en active Active
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