CN217712227U - Mounting structure of house-entry security door on ALC partition wall - Google Patents
Mounting structure of house-entry security door on ALC partition wall Download PDFInfo
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- CN217712227U CN217712227U CN202221292410.4U CN202221292410U CN217712227U CN 217712227 U CN217712227 U CN 217712227U CN 202221292410 U CN202221292410 U CN 202221292410U CN 217712227 U CN217712227 U CN 217712227U
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Abstract
The utility model belongs to the technical field of the construction technology and specifically relates to a mounting structure of house burglary-resisting door on ALC partition wall is related to, including the carriage that is fixed in the door opening internal perisporium, be fixed with a plurality of fasteners that are fixed in the ALC wallboard with the carriage on the carriage, the door frame is fixed in the carriage, and the top of ALC wallboard is fixed with the building girder steel, is fixed with on the building girder steel and hangs the muscle, hangs the muscle and keeps away from the one end of building girder steel and is fixed in the top of carriage. This application has the effect that improves burglary-resisting door and ALC wallboard joint strength.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a mounting structure of a house entrance anti-theft door on an ALC partition wall.
Background
The ALC wallboard is also called as an autoclaved aerated lightweight concrete slab, belongs to a novel building energy-saving product, has the advantages of light volume weight, good sound insulation and heat preservation effects, low manufacturing cost, simple installation process, lower requirement on construction period, industrialized production, standardization, industrialized installation and the like, and is widely applied to non-bearing partition walls of various high-rise and multi-story buildings.
In the related technology, in the current ALC wallboard mounting structure, the ALC wallboard is spliced to form a door opening for mounting the anti-theft door, two whole plates are required to be arranged on two sides, the top of the ALC wallboard needs to be mounted by a small plate after cutting, and a door frame of the anti-theft door and the ALC wallboards on two sides adopt a mode of three connecting points of expansion bolts.
Aiming at the related technologies, the inventor thinks that the ALC wallboard has small density and soft material, and the connecting point of the home-entry finished product security door and the wallboard is less, so that the connecting strength of the home-entry finished product security door and the ALC wallboard is insufficient, and the firmness is poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the joint strength of burglary-resisting door and ALC wallboard, this application provides a house and goes into mounting structure of burglary-resisting door on the ALC partition wall.
The application provides a house burglary-resisting door mounting structure on ALC partition wall that registers one's residence adopts following technical scheme:
the utility model provides a house burglary-resisting door mounting structure on ALC partition wall of registering one's residence, is including being fixed in the carriage of door opening internal perisporium, be fixed with a plurality of fasteners of being fixed in the ALC wallboard with the carriage on the carriage, the door frame is fixed in the carriage, the top of ALC wallboard are fixed with the construction steel beam, be fixed with on the construction steel beam and hang the muscle, hang the muscle and keep away from the one end of construction steel beam and be fixed in the top of carriage.
Through adopting above-mentioned technical scheme, before installing the burglary-resisting door in the ALC wallboard, the staff passes through the fastener with high structural strength's carriage and installs in the ALC wallboard in advance, and make the carriage be fixed in the girder steel through hanging the muscle, make the carriage be difficult for producing the activity, when installing the burglary-resisting door, be fixed in the carriage with the door frame, the carriage plays main supporting role to the burglary-resisting door, compare in with burglary-resisting door snap-on in ALC partition wall, improved the joint strength of burglary-resisting door and ALC wallboard.
Preferably, the connection frame is the band steel frame, the fastener is the inflation screw, and is a plurality of the inflation screw all wears to establish and is fixed in band steel frame and ALC wallboard.
Through adopting above-mentioned technical scheme, the band steel frame is fixed in the ALC wallboard through a plurality of inflation screws for the difficult production of band steel frame rocks, and the structural strength of band steel frame is higher, and the band steel frame is carrying out long-time support back to the burglary-resisting door, and the band steel frame is non-deformable also, thereby can improve the joint strength of burglary-resisting door and ALC wallboard.
Preferably, one side that the ALC wallboard was kept away from to the band iron frame is fixed with the connection band iron, and the door frame butt is in the one side that the band iron kept away from the band iron frame of connecting, be fixed with the connecting bolt who will connect the band iron and door frame fixed on the connection band iron.
Through adopting above-mentioned technical scheme, when the staff is installing, it is fixed with the door frame that to pass through connecting bolt earlier with the one end of connecting the band iron, and the other end that will connect the band iron is fixed with the band steel frame again to realize the installation of burglary-resisting door, simultaneously, the door frame with connect between the band iron through connecting bolt fixed, make things convenient for the installation and the dismantlement of door frame.
Preferably, connect the band iron and include integrated into one piece's first connecting plate, cross cab apron and second connecting plate, first connecting plate is fixed in one side that the ALC wallboard was kept away from to the band steel frame, crosses the cab apron and is fixed in one side that the band steel frame was kept away from to first connecting plate, just cross the cab apron slope in first connecting plate, the second connecting plate is fixed in the one end that the first connecting plate was kept away from to the cab apron, just the second connecting plate is on a parallel with first connecting plate, and the door frame is fixed in one side that first connecting plate was kept away from to the second connecting plate.
By adopting the technical scheme, the transition plate is inclined to the first connecting plate and the second connecting plate, so that a distance exists between the first connecting plate and the second connecting plate, a distance exists between the second connecting plate and the ALC wallboard, and the distance forms an installation space of the connecting bolt, so that the operation of workers is facilitated; the parallel arrangement of first connecting plate and second connecting plate makes the installation face of door frame parallel with the ALC wallboard for burglary-resisting door after the installation is parallel with the ALC wallboard, can guarantee burglary-resisting door's installation accuracy.
Preferably, the connection frame is U type hot-galvanize steel frame, the fastener is first self tapping screw, first self tapping screw wear to establish be fixed in U type hot-galvanize steel frame and ALC wallboard wear to be equipped with a plurality of second self tapping screws on the door frame, second self tapping screw wears to establish in proper order and is fixed in door frame, U type hot-galvanize steel frame and ALC wallboard.
Through adopting above-mentioned technical scheme, the staff is before the installation burglary-resisting door, laminate U type hot-galvanize steel frame in the door opening in advance, and realize the fixed of U type hot-galvanize steel frame through a plurality of first self tapping screws, when installing the burglary-resisting door, it is fixed to pass through second self tapping screw with the door frame, because U type hot-galvanize steel frame and ALC wallboard are worn to locate by second self tapping screw, make ALC wallboard and U type hot-galvanize steel frame play the supporting role to the burglary-resisting door jointly, thereby the joint strength of burglary-resisting door and ALC wallboard has been improved.
Preferably, the U-shaped hot-dip galvanized steel frame comprises a first longitudinal U-shaped hot-dip galvanized steel, a transverse U-shaped hot-dip galvanized steel and a second longitudinal U-shaped hot-dip galvanized steel which are sequentially spliced, the first longitudinal U-shaped hot-dip galvanized steel and the second longitudinal U-shaped hot-dip galvanized steel are respectively fixed to two sides of the door opening in the vertical direction, the transverse U-shaped hot-dip galvanized steel is fixed to the top of the door opening, two ends of the transverse U-shaped hot-dip galvanized steel are respectively fixed to the first longitudinal U-shaped hot-dip galvanized steel and the second longitudinal U-shaped hot-dip galvanized steel, the tops of the first longitudinal U-shaped hot-dip galvanized steel and the second longitudinal U-shaped hot-dip galvanized steel are fixed to the building steel beam, and the bottoms of the first longitudinal U-shaped hot-dip galvanized steel and the second longitudinal U-shaped hot-dip galvanized steel are fixed to the steel plate arranged on the floor of the building floor.
Through adopting above-mentioned technical scheme, first vertical U type hot-galvanize steel, horizontal U type hot-galvanize steel and the vertical U type hot-galvanize steel of second are fixed through the concatenation, and the staff can be fixed in the door opening with first vertical U type hot-galvanize steel, the vertical U type hot-galvanize steel of second and horizontal U type hot-galvanize steel in proper order when carrying out the construction, can reduce the work degree of difficulty. The staff is fixed in the door opening with first vertical U type hot-galvanize steel and the vertical U type hot-galvanize steel of second after, fix horizontal U type hot-galvanize steel between first vertical U type hot-galvanize steel and the vertical U type hot-galvanize steel of second, and the top and the construction steel roof beam of first vertical U type hot-galvanize steel and the vertical U type hot-galvanize steel of second are fixed, the bottom of first vertical U type hot-galvanize steel and the vertical U type hot-galvanize steel of second is fixed mutually with the hot-galvanize steel sheet that sets up on the building floor, the joint strength of U type hot-galvanize steel frame and ALC wallboard has been improved.
Preferably, a U-shaped groove is formed in one side, facing the ALC wallboard, of the U-shaped hot-dip galvanized steel frame, and rock wool is filled in the U-shaped groove.
Through adopting above-mentioned technical scheme, the rock wool has advantages such as heat preservation, fire-retardant and give sound insulation, and rock wool produces when can alleviateing the door leaf switch impact strength and sound.
Preferably, a mortar repair layer for filling the gap between the ALC wallboard and the door frame is arranged between the ALC wallboard and the door frame.
Through adopting above-mentioned technical scheme, with burglary-resisting door and fixed back of ALC wallboard, the staff fills the mortar in the clearance department of door frame and ALC wallboard, and the mortar repair layer that forms after the mortar solidifies forms the protection to door frame and ALC wallboard, has reduced the possibility that the junction of burglary-resisting door and ALC wallboard appears damaging, simultaneously, is convenient for subsequent wall fitment.
In summary, the present application includes at least one of the following beneficial technical effects:
1. before the anti-theft door is installed on the ALC wallboard, a worker installs the high-structural-strength connecting frame on the ALC wallboard through a fastener in advance, and enables the connecting frame to be fixed on the steel beam through the hanging rib, so that the connecting frame is not easy to move;
2. the mortar repairing layer for filling the gap between the ALC wallboard and the door frame is arranged between the ALC wallboard and the door frame, and the mortar repairing layer protects the door frame and the ALC wallboard, so that the possibility of damage at the joint of the door frame and the ALC wallboard is reduced, and meanwhile, the follow-up wall decoration is facilitated;
3. compared with the traditional building anti-theft door installation method, the method saves time and labor, reduces cost, adopts dry construction, is convenient and quick, and can effectively shorten the construction period.
Drawings
FIG. 1 is a sectional view showing the overall structure of embodiment 1;
FIG. 2 is a sectional view showing a connection manner of a flat steel frame and a door frame in embodiment 1;
FIG. 3 is a sectional view showing the whole structure of embodiment 2;
FIG. 4 is a cross-sectional view showing the connection of a U-shaped hot-dip galvanized steel frame and a door frame in example 2.
Reference numerals are as follows: 1. a connecting frame; 11. a flat steel frame; 12. u-shaped hot-dip galvanized steel frames; 121. a first longitudinal U-shaped hot-dip galvanized steel; 122. transverse U-shaped hot-dip galvanized steel; 123. second longitudinal U-shaped hot-dip galvanized steel; 2.a fastener; 21. an expansion screw; 22. a first self-tapping screw; 3. a building steel beam; 4. hanging the ribs; 5. connecting flat irons; 51. a first connecting plate; 52. a transition plate; 53. a second connecting plate; 6. a connecting bolt; 7. a mortar repair layer; 8. a second tapping screw; 9. a U-shaped groove; 10. rock wool.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a mounting structure of a house-entry security door on an ALC partition wall.
Example 1:
referring to fig. 1, the mounting structure of a house entrance anti-theft door on an ALC partition wall comprises a connecting frame 1 fixed on the inner wall of a door opening, wherein the cross section of the door opening is a square hole, so that the connecting frame 1 is attached to the top horizontal plane of the door opening and two vertical planes of the door opening; a plurality of fasteners 2 for fixing the connecting frame 1 and the ALC wallboard are arranged between the connecting frame and the ALC wallboard. The top of ALC wallboard is fixed with building girder steel 3, and the bottom welding of building girder steel 3 has hanging muscle 4, and carriage 1 is the metalwork, and the bottom of hanging muscle 4 welds in carriage 1's top, has improved the stability that carriage 1 and ALC wallboard are connected.
When the anti-theft door is installed, a worker fixes the connecting frame 1 and the ALC wallboard in advance, and then fixes the door frame of the anti-theft door to the connecting frame 1. Because the connecting frame 1 plays the main supporting role to the burglary-resisting door, compare in with burglary-resisting door snap-on in ALC partition wall, improved the joint strength of burglary-resisting door and ALC wallboard.
Referring to fig. 1 and 2, in the present embodiment, the connection frame 1 is a flat steel frame 11, the flat steel frame 11 includes three flat steels integrally formed, and the three flat steels are respectively attached to two vertical surfaces of the door opening and an upper top surface of the door opening; the fastener 2 is an expansion screw 21, a plurality of expansion screws 21 are uniformly arranged on the flat steel frame 11 in a penetrating manner, and the expansion screws 21 are arranged on the ALC wallboard in a penetrating manner. The flat steel frame 11 and the ALC wallboard are fixed through expansion screws 21, so that the flat steel frame 11 and the ALC wallboard have high connection strength. One side of the flat steel frame 11, which is far away from the ALC wallboard, is abutted with a plurality of connection flat irons 5 which are fixed with the door frame, and the connection flat irons 5 are fixed on the flat steel frame 11 through welding or self-tapping screws. In this embodiment, the number of the connecting flat irons 5 is six, and the six connecting flat irons 5 are symmetrically distributed on two vertical side walls of the flat steel frame 11.
The connection flat iron 5 includes a first connection plate 51, a transition plate 52, and a second connection plate 53 that are integrally formed, and the first connection plate 51, the transition plate 52, and the second connection plate 53 are connected in sequence, the first connection plate 51 is fixed to the flat steel frame 11 by welding or a self-tapping screw, the transition plate 52 is inclined to the first connection plate 51, and an included angle between the transition plate 52 and the first connection plate 51 is about 135 °. The second connecting plate 53 is parallel to the first connecting plate 51, the door frame is fixed on one side, away from the first connecting plate 51, of the second connecting plate 53, and the second connecting plate 53 is fixed with the door frame through the mounting connecting bolt 6.
The transition plate 52 allows the first connecting plate 51 and the second connecting plate 53 to be spaced apart, i.e., the second connecting plate 53 and the ALC wallboard have space for the connecting bolts 6 to be installed, which is convenient for workers to operate. The first connecting plate 51 and the second connecting plate 53 are arranged in parallel, so that the installation accuracy of the door frame and the ALC wallboard can be improved.
Because the structural strength of the flat steel frame 11 and the connection flat iron 5 is higher, the anti-theft door can be supported for a long time and is not easy to deform, so that the connection stability of the anti-theft door and the ALC wallboard can be improved. The staff is with burglary-resisting door and ALC wallboard fixed back, and the staff forms mortar repair layer 7 at the junction of door frame and ALC wallboard after the mortar solidifies, and mortar repair layer 7 forms the protection to door frame and ALC wallboard, has reduced the possibility that the junction of burglary-resisting door and ALC wallboard appears damaging, and mortar repair layer 7 makes the surface of ALC wallboard more level and more smooth simultaneously, has improved holistic aesthetic property.
The implementation principle of the installation structure of the house entrance security door on the ALC partition wall in embodiment 1 of the application is as follows: when the workers carry out construction, the flat steel frame 11 is fixed with the ALC wallboard through the expansion screws 21 in advance, the hanging ribs 4 are welded at the bottoms of the building steel beams 3, and one ends of the hanging ribs 4 are welded on the flat steel frame 11, so that the connection strength of the flat steel frame 11 and the ALC wallboard is improved; the staff will connect the one end of band iron 5 to pass through connecting bolt 6 to be fixed on the door frame, later with the burglary-resisting door jack-up stopper in the door opening, after adjusting the burglary-resisting door position, will connect the other end of band iron 5 and pass through welding or self-tapping screw and be fixed in flat steel frame 11, at last at the junction of door frame and ALC wallboard filling mortar, form mortar repair layer 7 after the mortar solidifies, form the protection to door frame and ALC wallboard. The connection strength of the anti-theft door and the ALC wallboard is improved.
Example 2:
referring to fig. 3 and 4, unlike example 1, the connection frame 1 is a U-shaped galvanized steel frame 12, and the U-shaped galvanized steel frame 12 has various advantages such as high structural strength, high corrosion resistance, and difficulty in oxidation. The U-shaped hot-dip galvanized steel frame 12 comprises a first longitudinal U-shaped hot-dip galvanized steel 121, a transverse U-shaped hot-dip galvanized steel 122 and a second longitudinal U-shaped hot-dip galvanized steel 123 which are sequentially spliced, the first longitudinal U-shaped hot-dip galvanized steel 121 and the second longitudinal U-shaped hot-dip galvanized steel 123 are respectively attached to two vertical side walls of the door opening, and the tops of the first longitudinal U-shaped hot-dip galvanized steel 121 and the second longitudinal U-shaped hot-dip galvanized steel 123 are welded to the building steel beam 3.
The bottom portions of the first vertical U-shaped galvanized steel sheet 121 and the second vertical U-shaped galvanized steel sheet 123 are welded to galvanized steel sheets previously attached to the floor surface. The transverse U-shaped hot-dip galvanized steel 122 is attached to the top of the door opening, and two ends of the transverse U-shaped hot-dip galvanized steel 122 are welded to the first longitudinal U-shaped hot-dip galvanized steel 121 and the second longitudinal U-shaped hot-dip galvanized steel 123, respectively.
In this embodiment, the fastening member 2 is a first self-tapping screw 22, and the first self-tapping screws 22 are uniformly inserted into the U-shaped hot-dip galvanized steel frame 12 and the ALC wall panel, so that the U-shaped hot-dip galvanized steel frame 12 and the ALC wall panel have high connection strength.
The door frame is installed in the one side that U type hot dip galvanized steel frame 12 kept away from the ALC wallboard, wears to be equipped with a plurality of second self tapping screws 8 on the door frame, and second self tapping screw 8 penetrates to the inside of U type hot dip galvanized steel frame 12 and ALC wallboard by the door frame to realize the fixed of door frame and ALC wallboard. The ALC wallboard and the U-shaped hot-dip galvanized steel frame 12 jointly play a supporting role for the security door, so that the connection strength of the security door and the ALC wallboard is improved.
The sections of the first longitudinal U-shaped hot-dip galvanized steel 121, the transverse U-shaped hot-dip galvanized steel 122 and the second longitudinal U-shaped hot-dip galvanized steel 123 are U-shaped, one side, facing the ALC wallboard, of the first longitudinal U-shaped hot-dip galvanized steel 121, the transverse U-shaped hot-dip galvanized steel 122 and the second longitudinal U-shaped hot-dip galvanized steel 123 form a U-shaped groove 9, the U-shaped groove 9 is filled with rock wool 10, the rock wool 10 has the advantages of being high in temperature, flame retardant, sound insulation and the like, and the rock wool 10 can reduce vibration and sound generated in the door leaf opening and closing process.
The implementation principle of the installation structure of the house entrance anti-theft door on the ALC partition wall in the embodiment 2 of the application is as follows: during construction, the worker welds the top ends of the first longitudinal U-shaped hot-dip galvanized steel 121 and the second longitudinal U-shaped hot-dip galvanized steel 123 to the construction steel beam 3, welds the bottom ends of the first longitudinal U-shaped hot-dip galvanized steel 121 and the second longitudinal U-shaped hot-dip galvanized steel 123 to the hot-dip galvanized steel plate installed on the ground before, and welds the two ends of the transverse U-shaped hot-dip galvanized steel 122 to the first longitudinal U-shaped hot-dip galvanized steel 121 and the second longitudinal U-shaped hot-dip galvanized steel 123 respectively. And then, fixing the first longitudinal U-shaped hot-dip galvanized steel 121 and the second longitudinal U-shaped hot-dip galvanized steel 123 with the ALC wallboard by adopting a first self-tapping screw 22, welding a hanging rib 4 at the bottom of the construction steel beam 3, welding one end of the hanging rib 4 to the transverse U-shaped hot-dip galvanized steel 122, so that the connection strength of the U-shaped hot-dip galvanized steel frame 12 and the ALC wallboard is improved, filling a gap between the transverse U-shaped hot-dip galvanized steel 122 and the construction steel beam 3 by adopting an ALC plate with a corresponding size, and fixing the transverse U-shaped hot-dip galvanized steel 122 and the ALC plate at the top by using the first self-tapping screw 22.
Subsequently, the worker inserts a plurality of second self-tapping screws 8 into the U-shaped hot-dip galvanized steel frame 12 and the ALC wallboard through the door frame, so as to fix the security door and the ALC wallboard. And finally, filling mortar at the joint of the door frame and the ALC wallboard, and forming a mortar repairing layer 7 after the mortar is solidified so as to protect the door frame and the ALC wallboard. The connection strength of the anti-theft door and the ALC wallboard is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a house burglary-resisting door mounting structure on ALC partition wall that registers one's residence which characterized in that: including being fixed in carriage (1) of door opening internal perisporium, be fixed with a plurality of fasteners (2) that are fixed in ALC wallboard with carriage (1) on carriage (1), the door frame is fixed in carriage (1), the top of ALC wallboard is fixed with building girder steel (3), be fixed with on building girder steel (3) and hang muscle (4), the one end that hangs muscle (4) and keep away from building girder steel (3) is fixed in the top of carriage (1).
2.A mounting structure of a burglary-resisting door of a house entrance on an ALC partition wall according to claim 1, characterized in that: the connecting frame (1) is a flat steel frame (11), the fastener (2) is an expansion screw (21), and the expansion screw (21) penetrates through and is fixed on the flat steel frame (11) and the ALC wallboard.
3. A mounting structure of a house-entry burglary-resisting door on an ALC partition wall according to claim 2, characterized in that: one side that ALC wallboard was kept away from in band iron frame (11) is fixed with connects band iron (5), and the one side of band iron (11) is kept away from in connection band iron (5) to the door frame butt, be fixed with on connecting band iron (5) and will connect band iron (5) and door frame fixed connecting bolt (6).
4. A mounting structure of a house-entry burglary-resisting door on an ALC partition wall according to claim 3, characterized in that: connect band iron (5) including integrated into one piece's first connecting plate (51), cross cab apron (52) and second connecting plate (53), first connecting plate (51) are fixed in flat steel frame (11) and keep away from one side of ALC wallboard, cross cab apron (52) and are fixed in one side that flat steel frame (11) were kept away from in first connecting plate (51), just cross cab apron (52) slope in first connecting plate (51), second connecting plate (53) are fixed in the one end of crossing cab apron (52) and keeping away from first connecting plate (51), just second connecting plate (53) are on a parallel with first connecting plate (51), and the door frame is fixed in one side that first connecting plate (51) were kept away from in second connecting plate (53).
5. A mounting structure of a home-entry burglary-resisting door on an ALC partition wall according to claim 1, wherein: the utility model discloses a hot-galvanize steel frame of U type, fastener (2) are first self tapping screw (22), first self tapping screw (22) wear to establish and are fixed in U type hot-galvanize steel frame (12) and ALC wallboard wear to be equipped with a plurality of second self tapping screws (8) on the door frame, second self tapping screw (8) wear to establish in proper order and are fixed in door frame, U type hot-galvanize steel frame (12) and ALC wallboard.
6. A mounting structure of a house-entry burglary-resisting door on an ALC partition wall according to claim 5, wherein: the U-shaped hot-dip galvanized steel frame (12) comprises first longitudinal U-shaped hot-dip galvanized steel (121), transverse U-shaped hot-dip galvanized steel (122) and second longitudinal U-shaped hot-dip galvanized steel (123) which are sequentially spliced, the first longitudinal U-shaped hot-dip galvanized steel (121) and the second longitudinal U-shaped hot-dip galvanized steel (123) are respectively fixed on two sides of a door opening in the vertical direction, the transverse U-shaped hot-dip galvanized steel (122) is fixed on the top of the door opening, two ends of the transverse U-shaped hot-dip galvanized steel (122) are respectively fixed on the first longitudinal U-shaped hot-dip galvanized steel (121) and the second longitudinal U-shaped hot-dip galvanized steel (123), the tops of the first longitudinal U-shaped hot-dip galvanized steel (121) and the second longitudinal U-shaped hot-dip galvanized steel (123) are fixed on the building floor, and the bottoms of the first longitudinal U-shaped hot-dip galvanized steel (121) and the second longitudinal U-dip galvanized steel (123) are fixed on a hot-dip galvanized steel plate arranged on a floor of the building.
7. A mounting structure of a burglary-resisting door of a house entrance on an ALC partition wall according to claim 5, characterized in that: one side of the U-shaped hot-dip galvanized steel frame (12) facing the ALC wallboard forms a U-shaped groove (9), and rock wool (10) is filled in the U-shaped groove (9).
8. A mounting structure of a home-entry burglary-resisting door on an ALC partition wall according to claim 1, wherein: a mortar repairing layer (7) for filling a gap between the ALC wallboard and the door frame is arranged between the ALC wallboard and the door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221292410.4U CN217712227U (en) | 2022-05-24 | 2022-05-24 | Mounting structure of house-entry security door on ALC partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221292410.4U CN217712227U (en) | 2022-05-24 | 2022-05-24 | Mounting structure of house-entry security door on ALC partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217712227U true CN217712227U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221292410.4U Active CN217712227U (en) | 2022-05-24 | 2022-05-24 | Mounting structure of house-entry security door on ALC partition wall |
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| Country | Link |
|---|---|
| CN (1) | CN217712227U (en) |
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2022
- 2022-05-24 CN CN202221292410.4U patent/CN217712227U/en active Active
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