Novel broken bridge steel security door

Abstract

The utility model discloses a novel broken bridge steel security door which comprises a door frame and a door leaf, the door frame and the door leaf are connected through hinges, the door frame comprises a first steel profile, a door frame heat insulation connecting strip and a second steel profile, the first steel profile is connected with the second steel profile through the door frame heat insulation connecting strip, and the door leaf is composed of a door leaf frame, a structure reinforcing baffle and heat insulation glass. The door leaf frame is connected with the structure reinforcing baffle, the heat insulation glass is fixed by the door leaf frame and the structure reinforcing baffle, the door leaf frame comprises a third steel profile, a door leaf frame heat insulation connecting strip and a fourth steel profile, the third steel profile is connected with the fourth steel profile through the door leaf frame heat insulation connecting strip, and the structure reinforcing baffle comprises a fifth steel profile, a reinforcing baffle heat insulation connecting strip and a sixth steel profile. And the fifth steel section bar is connected with the sixth steel section bar through a reinforced barrier heat insulation connecting strip. The heat insulation connecting strips are additionally arranged in the door frame and the door leaf, so that a broken bridge structure is achieved, and heat transfer is effectively blocked.

Description

Technical Field

[0001] The utility model relates to the field of anti-theft doors, in particular to a new type of thermally-broken steel anti-theft door. Background Art

[0002] In order to achieve the anti-theft function, the anti-theft doors on the market usually adopt an all-metal structure. However, the anti-theft doors with this structure have insufficient heat insulation performance, especially when the anti-theft door is designed with a large area of ​​glass windows, the heat insulation effect is even worse. This not only affects the anti-theft performance of the door body, but also has a negative impact on the indoor temperature in winter and summer, increasing energy consumption. Therefore, it has become an urgent need to develop an anti-theft door that can effectively insulate and has anti-theft functions. Utility Model Content

[0003] The utility model discloses a new type of thermal-bridge steel anti-theft door, comprising: a door frame, a door leaf, the door frame and the door leaf are connected by a hinge, the door frame comprises: a steel profile 1, a door frame heat-insulating connecting strip, a steel profile 2, the steel profile 1 is connected to the steel profile 2 by the door frame heat-insulating connecting strip, the door leaf is composed of a door leaf frame, a structural reinforcement bar, and a heat-insulating glass, the door leaf frame is connected to the structural reinforcement bar, the heat-insulating glass is fixed by the door leaf frame and the structural reinforcement bar, the door leaf frame comprises: a steel profile 3, a door leaf frame heat-insulating connecting strip, a steel profile 4, the steel profile 3 is connected to the steel profile 4 by the door leaf frame heat-insulating connecting strip, the structural reinforcement bar comprises: a steel profile 5, a reinforcement bar heat-insulating connecting strip, a steel profile 6, the steel profile 5 is connected to the steel profile 6 by the reinforcement bar heat-insulating connecting strip. The utility model realizes a thermal-bridge structure by adding a heat-insulating connecting strip to the door frame 1 and the door leaf 2, and effectively blocks the transfer of heat.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An adaptive elastic waist support component, comprising:

[0006] A new type of thermal break steel anti-theft door comprises: a door frame and a door leaf. The door frame and the door leaf are connected by hinges. The door frame comprises: a first steel profile, a door frame heat insulation connecting strip and a second steel profile. The first steel profile is connected to the second steel profile through the door frame heat insulation connecting strip. The door leaf consists of a door leaf frame, a structural reinforcement bar and heat insulation glass. The door leaf frame is connected to the structural reinforcement bar. The heat insulation glass is fixed by the door leaf frame and the structural reinforcement bar. The door leaf frame comprises: a third steel profile, a door leaf frame heat insulation connecting strip and a fourth steel profile. The third steel profile is connected to the fourth steel profile through the door leaf frame heat insulation connecting strip. The structural reinforcement bar comprises: a fifth steel profile, a reinforcement bar heat insulation connecting strip and a sixth steel profile. The fifth steel profile is connected to the sixth steel profile through the reinforcement bar heat insulation connecting strip.

[0007] It is further configured that steel profile one is provided with: a connecting strip groove one, a structural reinforcement rib one, steel profile two is provided with: a connecting strip groove two, a structural reinforcement rib two, and a sealing strip installation protrusion one, connecting strip groove one is connected to one end of the door frame thermal insulation connecting strip, the other end of the door frame thermal insulation connecting strip is connected to connecting strip groove two, and sealing strip installation protrusion one is connected to sealing strip one.

[0008] Further, the steel profile 3 is provided with: a connection strip notch 3, a structural reinforcement rib 3, and a sealing strip installation protrusion 2, the connection strip notch 3 is connected to one end of the door leaf frame heat insulation connection strip, the sealing strip installation protrusion 2 is connected to the sealing strip 2, and the sealing strip 2 is pressed against the steel profile 1 to achieve sealing between the steel profile 1 and the steel profile 3;

[0009] The steel profile 3 is clamped with the edge pressing profile, the edge pressing profile is clamped with the door leaf frame heat insulation connecting strip, the edge pressing profile is provided with a sealing strip installation protrusion 8, the sealing strip installation protrusion 8 is connected with the sealing strip 8, and the sealing strip 8 is tightly pressed and sealed with one side of the heat insulation glass;

[0010] Steel profile four is provided with: connecting strip groove four, structural reinforcement rib four, sealing strip installation protrusion three, the other end of the door frame insulation connecting strip is connected to the connecting strip groove four, the sealing strip installation protrusion three is connected to the sealing strip three, and the sealing strip three is tightly pressed and sealed with the other side of the insulation glass.

[0011] It is further configured that the insulating glass is composed of a warm edge strip, a sealant, a first glass, and a second glass. The first glass and the second glass are separated by the warm edge strip, the sealant glues and seals the first glass and the second glass, the sealing strip eight is tightly sealed with the first glass, and the sealing strip three is tightly sealed with the second glass.

[0012] It is further configured that the steel profile five is provided with: a connecting strip groove five, a structural reinforcement rib five, the connecting strip groove five is connected to one end of the reinforced heat insulation connecting strip, the steel profile six is ​​provided with: a connecting strip groove six, a structural reinforcement rib six, a sealing strip mounting protrusion four, a sealing strip mounting protrusion five, the connecting strip groove six is ​​connected to the other end of the reinforced heat insulation connecting strip, the sealing strip mounting protrusion four is connected to the sealing strip four, the sealing strip four is pressed and sealed with the second glass, the sealing strip mounting protrusion five is connected to the sealing strip five, the sealing strip five is pressed and sealed with the first glass, the two sides of the steel profile five are clamped with the edge pressing profile, and the sealing strip eight is pressed and sealed with one side of the first glass.

[0013] It is further configured that the door leaf is composed of a first door leaf and a second door leaf, and the door lock part of the first door leaf includes: a door leaf frame insulation connecting strip, a steel profile seven, a sealing strip six, a steel profile eight, a door lock installation profile, a left insulation connecting strip, a right insulation connecting strip, a steel profile eleven, a steel profile eleven insulation connecting strip, a first door lock, and a pressure edge profile. The steel profile seven is provided with: a connecting strip notch seven, a structural reinforcement rib seven, and a sealing strip installation protrusion six. The connecting strip notch seven is connected to one end of the door leaf frame insulation connecting strip, the sealing strip installation protrusion six is ​​connected to the sealing strip six, the steel profile seven is connected to a door lock installation profile, the steel profile eight is provided with: a connecting strip notch eight, a structural reinforcement rib eight, the connecting strip notch eight is connected to the other end of the door leaf frame insulation connecting strip, the steel profile eight is connected to another door lock installation profile, and the two door lock installation profiles are respectively connected by The left heat-insulating connecting strip and the right heat-insulating connecting strip are connected, and the two door lock installation profiles are respectively connected with the steel profile eleven, and the steel profile eleven is provided with: a connecting strip groove eleven, and the two steel profiles eleven are connected with the connecting strip groove eleven by the steel profile eleven heat-insulating connecting strip, and one steel profile eleven is connected with the edge pressing profile, and the edge pressing profile is connected with the sealing strip eight, and the sealing strip eight is tightly pressed and sealed with the first glass. The first door lock includes: a door lock pressing plate one and a door lock pressing plate two. The door lock pressing plate one is connected with the steel profile eight and the door lock installation profile, steel profile eleven and the edge pressing profile arranged on one side of the steel profile eight. The door lock pressing plate two is connected with the steel profile seven and the door lock installation profile and steel profile eleven arranged on one side of the steel profile seven. A steel profile eleven sealing strip is arranged between the steel profile eleven and the door lock pressing plate two, and the steel profile eleven sealing strip is tightly pressed and sealed with the second glass.

[0014] It is further provided that the door lock portion of the second door leaf includes: a door leaf frame insulation connecting strip, a steel profile 9, a sealing strip 7, a steel profile 10, a door lock installation profile, a left insulation connecting strip, a right insulation connecting strip, a steel profile 11, a steel profile 11 insulation connecting strip, a second door lock, and a pressure edge profile. The steel profile 9 is provided with: a connecting strip notch 9, a structural reinforcement rib 9, and a sealing strip installation protrusion 7. The connecting strip notch 9 is connected to one end of the door leaf frame insulation connecting strip, the sealing strip installation protrusion 7 is connected to the sealing strip 7, the steel profile 9 is connected to a door lock installation profile, and the steel profile 10 is provided with: a connecting strip notch 9, a structural reinforcement rib 9, and a sealing strip installation protrusion 7. The invention is provided with: a connecting strip groove ten, a structural reinforcement rib ten, the connecting strip groove ten is connected to the other end of the door leaf frame insulation connecting strip, the steel profile ten is connected to another door lock installation profile, and the two door lock installation profiles are respectively connected by a left insulation connecting strip and a right insulation connecting strip. The second door lock comprises: a door lock pressure plate three, a door lock pressure plate four, the door lock pressure plate three is connected to the steel profile nine and the door lock installation profile, steel profile eleven and the pressure edge profile arranged on one side of the steel profile nine, the door lock pressure plate two is connected to the steel profile ten and the door lock installation profile and steel profile eleven arranged on the side of the steel profile eleven.

[0015] It is further arranged that the sealing strip 1 and the steel profile 4 are tightly pressed and sealed when the door is in a closed state.

[0016] It is further arranged that the sealing strip six is ​​tightly pressed and sealed with the steel profile ten when the door is closed, and the sealing strip seven is tightly pressed and sealed with the steel profile eight when the door is closed.

[0017] It is further configured that the first glass and the second glass are both tempered glass, and surfaces of the first glass and the second glass are provided with silver-plated nanoparticle coatings.

[0018] The utility model realizes a thermal break structure by adding thermal insulation connecting strips (door frame thermal insulation connecting strips, door leaf frame thermal insulation connecting strips, and reinforced insulation connecting strips) to the door frame and the door leaf, thereby effectively blocking the transfer of heat.

[0019] The utility model enhances the sealing performance of the door and further improves the heat insulation effect by arranging sealing strips (sealing strip one, sealing strip two, sealing strip three, sealing strip four, sealing strip five, sealing strip six, sealing strip seven, sealing strip eight) and sealing strip mounting protrusions (such as sealing strip mounting protrusion one, sealing strip mounting protrusion two, sealing strip mounting protrusion three, sealing strip mounting protrusion four, sealing strip mounting protrusion five, sealing strip mounting protrusion eight, etc.).

[0020] The utility model enhances the anti-theft performance and overall stability of the door by arranging structural reinforcement ribs (structural reinforcement rib one, structural reinforcement rib two, structural reinforcement rib three, structural reinforcement rib four, structural reinforcement rib five, structural reinforcement rib six) in steel profiles (such as steel profile one, steel profile two, steel profile three, steel profile four, steel profile five, steel profile six, etc.). BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the utility model;

[0022] Figure 2 for Figure 1 The cross-sectional view with the B cutting line as the reference;

[0023] Figure 3 for Figure 1 The cross-sectional view with the A cutting line as the reference;

[0024] Figure 4 for Figure 1 The cross-sectional view based on the A cutting line (door open state);

[0025] Figure 5 It is a cross-sectional view of the door frame 1 of the present utility model;

[0026] Figure 6 It is a cross-sectional exploded view of the door frame 1 of the present utility model;

[0027] Figure 7 It is a cross-sectional view of the door leaf frame 3 of the present utility model;

[0028] Figure 8It is a cross-sectional exploded view of the door leaf frame 3 of the present invention;

[0029] Fig. 9 It is a cross-sectional view of the structural reinforcement member 4 of the present utility model;

[0030] Fig.10 It is a cross-sectional exploded view of the structural reinforcement member 4 of the utility model;

[0031] Fig.11 It is a cross-sectional view of the door lock position of the first door leaf 7 of the utility model;

[0032] Fig.12 It is a cross-sectional exploded view of the door lock position of the first door leaf 7 of the utility model;

[0033] Fig.13 It is a cross-sectional view of the door lock position of the second door leaf 8 of the utility model;

[0034] Fig.14 It is a cross-sectional exploded view of the door lock position of the second door leaf 8 of the utility model;

[0035] In the figure: door frame 1, steel profile 11, connecting strip notch 12, structural reinforcement rib 13, door frame insulation connecting strip 14,

[0036] Steel profile 2 15, connecting strip notch 2 16, structural reinforcement rib 2 17, sealing strip installation protrusion 1 18, sealing strip 1 181,

[0037] Door leaf 2, door leaf frame 3, steel profile 3 31, connecting strip notch 3 32, structural reinforcement rib 3 33, sealing strip installation protrusion 2 34, sealing strip 2 341, door leaf frame insulation connecting strip 35,

[0038] Steel profile four 36, connecting strip notch four 37, structural reinforcement rib four 38, sealing strip installation protrusion three 39, sealing strip three 391,

[0039] Structural reinforcement bar 4, steel profile 5 41, connecting strip notch 5 42, structural reinforcement rib 5 43, reinforcement bar heat insulation connecting strip 44,

[0040] Steel profile six 45, connecting strip notch six 46, structural reinforcement rib six 47, sealing strip installation protrusion four 48, sealing strip four 481, sealing strip installation protrusion five 49, sealing strip five 491,

[0041] Door lock installation profile 51, left heat insulation connecting strip 52, right heat insulation connecting strip 53,

[0042] Steel profile 116, connecting strip notch 1161, steel profile 11 heat-insulating connecting strip 67, steel profile 11 sealing strip 68, heat-insulating glass 62, warm edge strip 63, sealant 64, first glass 65, second glass 66,

[0043] First door leaf 7, steel profile 71, connection strip notch 72, structural reinforcement rib 73, sealing strip installation protrusion 6 74, sealing strip 6 741, steel profile 8 75, connection strip notch 8 76, structural reinforcement rib 8 77,

[0044] Second door leaf 8, steel profile 9 81, connection strip notch 9 82, structural reinforcement rib 9 83, sealing strip installation protrusion 7 84, sealing strip 7 841, steel profile 10 85, connection strip notch 10 86, structural reinforcement rib 10 87,

[0045] Edge pressing profile 91, sealing strip installation protrusion eight 92, sealing strip eight 921,

[0046] First door lock 93, door lock pressure plate 1 94, door lock pressure plate 2 95,

[0047] The second door lock 96 , the door lock pressure plate 3 97 , the door lock pressure plate 4 98 , and the hinge 99 . DETAILED DESCRIPTION

[0048] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0049] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0050] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0051] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0052] According to the claims and the description, the specific implementation is as follows:

[0053] A new type of thermal break steel anti-theft door, comprising: a door frame 1, a door leaf 2, the door frame 1 and the door leaf 2 are connected by a hinge 99, the door frame 1 comprises: a steel profile 1 11, a door frame heat insulation connecting strip 14, a steel profile 2 15, the steel profile 1 11 is connected to the steel profile 2 15 through the door frame heat insulation connecting strip 14, the door leaf 2 is composed of a door leaf frame 3, a structural reinforcement bar 4, and an insulating glass 62, the door leaf frame 3 is connected to the structural reinforcement bar 4, and the insulating glass 62 is fixed by the door leaf frame 3 and the structural reinforcement bar 4, the door leaf frame 3 comprises: a steel profile 3 31, a door leaf frame heat insulation connecting strip 35, a steel profile 4 36, the steel profile 3 31 is connected to the steel profile 4 36 through the door leaf frame heat insulation connecting strip 35, the structural reinforcement bar 4 comprises: a steel profile 5 41, a reinforcement bar heat insulation connecting strip 44, and a steel profile 6 45, the steel profile 5 41 is connected to the steel profile 6 45 through the reinforcement bar heat insulation connecting strip 44.

[0054] Preferably, steel profile 11 is provided with: connecting strip slot 12, structural reinforcement rib 13, steel profile 2 15 is provided with: connecting strip slot 2 16, structural reinforcement rib 2 17, sealing strip installation protrusion 18, connecting strip slot 12 is connected to one end of door frame thermal insulation connecting strip 14, the other end of door frame thermal insulation connecting strip 14 is connected to connecting strip slot 2 16, and sealing strip installation protrusion 18 is connected to sealing strip 181.

[0055] like Figure 1 and Figure 2 As shown, the door frame 1 is composed of a steel profile 11, a door frame heat insulation connecting strip 14 and a steel profile 2 15. The steel profile 11 is connected to the steel profile 2 15 through the door frame heat insulation connecting strip 14 to form a broken bridge structure for effective heat insulation. The steel profile 11 is provided with a connecting strip notch 12 and a structural reinforcement rib 13, and the steel profile 2 15 is provided with a connecting strip notch 16, a structural reinforcement rib 2 17 and a sealing strip installation protrusion 18. The connecting strip notch 12 is connected to one end of the door frame heat insulation connecting strip 14, the connecting strip notch 2 16 is connected to the other end of the door frame heat insulation connecting strip 14, and the sealing strip installation protrusion 18 is connected to the sealing strip 1 181 to achieve the sealing of the door frame.

[0056] Preferably, the steel profile 31 is provided with: a connection strip notch 32, a structural reinforcement rib 33, and a sealing strip installation protrusion 2 34. The connection strip notch 32 is connected to one end of the door leaf frame heat insulation connection strip 35, and the sealing strip installation protrusion 2 34 is connected to the sealing strip 2 341. The sealing strip 2 341 is pressed against the steel profile 1 11 to achieve sealing between the steel profile 1 11 and the steel profile 31;

[0057] The steel profile 31 is clamped with the edge pressing profile 91, and the edge pressing profile 91 is clamped with the door frame heat insulation connecting strip 35. The edge pressing profile 91 is provided with a sealing strip installation protrusion 8 92, and the sealing strip installation protrusion 8 92 is connected with a sealing strip 8 921, and the sealing strip 8 921 is tightly pressed and sealed with one side of the heat insulation glass 62;

[0058] The steel profile four 36 is provided with: a connecting strip groove four 37, a structural reinforcement rib four 38, and a sealing strip installation protrusion three 39. The other end of the door frame insulation connecting strip 35 is connected to the connecting strip groove four 37, the sealing strip installation protrusion three 39 is connected to the sealing strip three 391, and the sealing strip three 391 is tightly sealed with the other side of the insulating glass 62.

[0059] like Figure 3 and Figure 4 As shown, the door leaf 2 includes a door leaf frame 3, a structural reinforcement bar 4 and an insulating glass 62. The door leaf frame 3 is composed of a steel profile 3 31, a door leaf frame insulating connecting strip 35 and a steel profile 4 36. The steel profile 3 31 is connected to the steel profile 4 36 through the door leaf frame insulating connecting strip 35 to form a broken bridge structure. The steel profile 3 31 is provided with a connecting strip notch 3 32, a structural reinforcement rib 3 33 and a sealing strip mounting protrusion 2 34. The sealing strip mounting protrusion 2 34 is connected to the sealing strip 2 341. The sealing strip 2 341 is pressed tightly with the steel profile 1 11 to achieve sealing. The steel profile 4 36 is provided with a connecting strip notch 4 37, a structural reinforcement rib 4 38 and a sealing strip mounting protrusion 3 39. The sealing strip mounting protrusion 3 39 is connected to the sealing strip 3 391. The sealing strip 3 391 is pressed tightly with the other side of the insulating glass 62 to seal.

[0060] Preferably, the insulating glass 62 is composed of a warm edge strip 63, a sealant 64, a first glass 65, and a second glass 66. The first glass 65 and the second glass 66 are separated by the warm edge strip 63, the sealant 64 glues and seals the first glass 65 and the second glass 66, the sealing strip eight 921 is pressed and sealed with the first glass 65, and the sealing strip three 391 is pressed and sealed with the second glass 66.

[0061] Preferably, the steel profile 5 41 is provided with: a connecting strip notch 5 42, a structural reinforcement rib 5 43, the connecting strip notch 5 42 is connected to one end of the strengthening heat insulation connecting strip 44, the steel profile 6 45 is provided with: a connecting strip notch 6 46, a structural reinforcement rib 6 47, a sealing strip installation protrusion 48, a sealing strip installation protrusion 5 49, the connecting strip notch 6 46 is connected to the other end of the strengthening heat insulation connecting strip 44, the sealing strip installation protrusion 48 is connected to the sealing strip 4 481, and the sealing strip 4 4 81 is tightly sealed with the second glass 66, the sealing strip installation protrusion five 49 is connected to the sealing strip five 491, the sealing strip five 491 is tightly sealed with the first glass 65, the two sides of the steel profile five 41 are clamped with the edge pressing profile 91, the edge pressing profile 91 is clamped with the two sides of the reinforcing barrier insulation connecting strip 44, the edge pressing profile 91 is provided with a sealing strip installation protrusion eight 92, the sealing strip installation protrusion eight 92 is connected to the sealing strip eight 921, and the sealing strip eight 921 is tightly sealed with one side of the first glass 65.

[0062] like Figures 5 to 10As shown, the structural reinforcement bar 4 is composed of a steel profile 5 41, a reinforcement bar heat insulation connecting strip 44 and a steel profile 6 45. The steel profile 5 41 is connected to the steel profile 6 45 through the reinforcement bar heat insulation connecting strip 44 to form a broken bridge structure, further enhancing the overall stability and heat insulation performance of the door body. The heat-insulating glass 62 is composed of a warm edge strip 63, a sealant 64, a first glass 65 and a second glass 66. The first glass 65 and the second glass 66 are separated by the warm edge strip 63, and the sealant 64 glues and seals the first glass 65 and the second glass 66. The sealing strip 8 921 is tightly pressed and sealed with the first glass 65, and the sealing strip 3 391 is tightly pressed and sealed with the second glass 66 to achieve a good heat insulation effect of the heat-insulating glass.

[0063] Preferably, the door leaf 2 is composed of a first door leaf 7 and a second door leaf 8. The door lock part of the first door leaf 7 includes: a door leaf frame insulation connecting strip 35, a steel profile 71, a sealing strip 641, a steel profile 875, a door lock installation profile 51, a left insulation connecting strip 52, a right insulation connecting strip 53, a steel profile 116, a steel profile 11 insulation connecting strip 67, a first door lock 93, and a pressure edge profile 91. The steel profile 71 is provided with: a connecting strip notch 72, a structural reinforcement rib 73, and a sealing strip installation protrusion. The outlet 674, the connecting strip notch 72 is connected to one end of the door leaf frame heat insulation connecting strip 35, the sealing strip installation protrusion 674 is connected to the sealing strip 6741, the steel profile 771 is connected to a door lock installation profile 51, the steel profile 875 is provided with: a connecting strip notch 876, a structural reinforcement rib 877, the connecting strip notch 876 is connected to the other end of the door leaf frame heat insulation connecting strip 35, the steel profile 875 is connected to another door lock installation profile 51, and the two door lock installation profiles 51 are respectively connected by The left heat insulation connecting strip 52 and the right heat insulation connecting strip 53 are connected, and the two door lock installation profiles 51 are respectively connected to the steel profile 11, and the steel profile 116 is provided with: a connecting strip notch 11 61, and the two steel profiles 116 are connected by the steel profile 11 heat insulation connecting strip 67 at the connecting strip notch 11 61, and a steel profile 116 is connected to the edge pressing profile 91, and the edge pressing profile 91 is connected to the sealing strip 8 921, and the sealing strip 8 921 is tightly sealed with the first glass 65, and the first door lock 93 includes: a door Locking pressure plate 1 94 and door lock pressure plate 2 95. Door lock pressure plate 1 94 is connected to steel profile 8 75 and door lock installation profile 51, steel profile 11 6 and edge pressure profile 91 arranged on one side of steel profile 8 75. Door lock pressure plate 2 95 is connected to steel profile 7 71 and door lock installation profile 51 and steel profile 11 6 arranged on one side of steel profile 7 71. Steel profile 11 sealing strip 68 is arranged between steel profile 11 6 and door lock pressure plate 2 95. Steel profile 11 sealing strip 68 is tightly pressed and sealed with second glass 66.

[0064] Preferably, the door lock part of the second door leaf 8 includes: a door leaf frame insulation connecting strip 35, a steel profile 981, a sealing strip 7841, a steel profile 10 85, a door lock installation profile 51, a left insulation connecting strip 52, a right insulation connecting strip 53, a steel profile 116, a steel profile 11 insulation connecting strip 67, a second door lock 96, and a pressure edge profile 91. The steel profile 981 is provided with: a connecting strip notch 982, a structural reinforcement rib 983, a sealing strip installation protrusion 784, and a connecting strip notch 98 2 is connected to one end of the door leaf frame heat insulation connecting strip 35, the sealing strip installation protrusion 7 84 is connected to the sealing strip 7 841, the steel profile 9 81 is connected to a door lock installation profile 51, the steel profile 10 85 is provided with: a connecting strip notch 10 86, a structural reinforcement rib 10 87, the connecting strip notch 10 86 is connected to the other end of the door leaf frame heat insulation connecting strip 35, the steel profile 10 85 is connected to another door lock installation profile 51, and the two door lock installation profiles 51 are respectively connected by the left heat insulation connecting strip 52, The right heat-insulating connecting strip 53 is connected, and the two door lock installation profiles 51 are respectively connected to the steel profile 11, and the steel profile 11 6 is provided with: a connecting strip notch 11 61, and the two steel profiles 11 6 are connected by the steel profile 11 heat-insulating connecting strip 67 at the connecting strip notch 11 61, and one steel profile 11 6 is connected to the edge pressing profile 91, and the edge pressing profile 91 is connected to the sealing strip 8 921, and the sealing strip 8 921 is tightly pressed and sealed with the first glass 65, and the second door lock 96 includes: a door lock pressing plate 3 9 7. Door lock pressing plate four 98, door lock pressing plate three 97 are connected with steel profile nine 81 and door lock installation profile 51, steel profile eleven 6, and edge pressure profile 91 arranged on one side of steel profile nine 81, door lock pressing plate two 95 is connected with steel profile ten 85 and door lock installation profile 51 and steel profile eleven 6 arranged on one side of steel profile ten 85, and steel profile eleven sealing strip 68 is arranged between steel profile eleven 6 and door lock pressing plate two 95, and steel profile eleven sealing strip 68 is tightly pressed and sealed with second glass 66.

[0065] like Figures 11 to 14 As shown, the door lock part of the first door leaf 7 and the second door leaf 8 includes a door leaf frame heat insulation connecting strip 35, a steel profile 71, a steel profile 85, a steel profile 91, a steel profile 10 85, a door lock installation profile 51, a left heat insulation connecting strip 52, a right heat insulation connecting strip 53, a steel profile 116, a steel profile 11 heat insulation connecting strip 67, a first door lock 93, a second door lock 96 and a pressing edge profile 91. These components together constitute the door lock part of the door leaf, provide anti-theft performance, and realize sealing by pressing the sealing strip 641, the sealing strip 741 and the corresponding steel profile.

[0066] Preferably, the sealing strip 181 and the steel profile 4 36 are tightly pressed and sealed when the door is closed.

[0067] Preferably, the sealing strip six 741 and the steel profile ten 85 are tightly pressed and sealed when the door is closed, and the sealing strip seven 841 and the steel profile eight 75 are tightly pressed and sealed when the door is closed.

[0068] Preferably, the first glass 65 and the second glass 66 are both tempered glass, and a silver-plated nanoparticle coating is provided on the surface of the first glass 65 and the second glass 66. Tempered glass provides greater security for the main body of the anti-theft door, and can be replaced with explosion-proof glass if necessary. The silver-plated nanoparticle coating can effectively reflect infrared rays to achieve a heat insulation effect.

[0069] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A new type of thermal break steel anti-theft door, including: The door frame (1) and the door leaf (2) are connected via a hinge (99), wherein the door frame (1) comprises: a first steel profile (11), a door frame heat insulation connecting strip (14), and a second steel profile (15), wherein the first steel profile (11) is connected to the second steel profile (15) via the door frame heat insulation connecting strip (14), and the door leaf (2) comprises a door leaf frame (3), a structural reinforcement bar (4), and a heat insulation glass (62), wherein the door leaf frame (3) is connected to the structural reinforcement bar (4), and the heat insulation glass (62) is provided. ) is fixed by a door leaf frame (3) and a structural reinforcement bar (4), the door leaf frame (3) comprises: a steel profile three (31), a door leaf frame heat insulation connecting strip (35), and a steel profile four (36), the steel profile three (31) is connected to the steel profile four (36) via the door leaf frame heat insulation connecting strip (35), the structural reinforcement bar (4) comprises: a steel profile five (41), a reinforcement bar heat insulation connecting strip (44), and a steel profile six (45), the steel profile five (41) is connected to the steel profile six (45) via the reinforcement bar heat insulation connecting strip (44).

2. The new type of thermal break steel anti-theft door according to claim 1 is characterized by: The steel profile 1 (11) is provided with: a connecting strip notch 1 (12), a structural reinforcement rib 1 (13); the steel profile 2 (15) is provided with: a connecting strip notch 2 (16), a structural reinforcement rib 2 (17), and a sealing strip mounting protrusion 1 (18); the connecting strip notch 1 (12) is connected to one end of the door frame heat insulation connecting strip (14); the other end of the door frame heat insulation connecting strip (14) is connected to the connecting strip notch 2 (16); and the sealing strip mounting protrusion 1 (18) is connected to the sealing strip 1 (181).

3. The new type of thermal break steel anti-theft door according to claim 2 is characterized by: The steel profile 3 (31) is provided with: a connection strip notch 3 (32), a structural reinforcement rib 3 (33), and a sealing strip installation protrusion 2 (34); the connection strip notch 3 (32) is connected to one end of the door leaf frame heat insulation connection strip (35); the sealing strip installation protrusion 2 (34) is connected to the sealing strip 2 (341); the sealing strip 2 (341) is pressed against the steel profile 1 (11) to achieve sealing between the steel profile 1 (11) and the steel profile 3 (31); The steel profile 3 (31) is clamped with the edge pressing profile (91), the edge pressing profile (91) is clamped with the door frame heat insulation connecting strip (35), the edge pressing profile (91) is provided with a sealing strip installation protrusion 8 (92), the sealing strip installation protrusion 8 (92) is connected with a sealing strip 8 (921), and the sealing strip 8 (921) is tightly pressed and sealed with one side of the heat insulation glass (62); The steel profile four (36) is provided with: a connecting strip groove four (37), a structural reinforcement rib four (38), and a sealing strip installation protrusion three (39); the other end of the door leaf frame heat insulation connecting strip (35) is connected to the connecting strip groove four (37); the sealing strip installation protrusion three (39) is connected to the sealing strip three (391); and the sealing strip three (391) is tightly pressed and sealed with the other side of the heat insulation glass (62).

4. The new type of thermal break steel anti-theft door according to claim 3 is characterized by: The heat-insulating glass (62) is composed of a warm edge strip (63), a sealant (64), a first glass (65), and a second glass (66). The first glass (65) and the second glass (66) are separated by the warm edge strip (63). The sealant (64) glues and seals the first glass (65) and the second glass (66). The sealing strip eight (921) is tightly pressed and sealed with the first glass (65). The sealing strip three (391) is tightly pressed and sealed with the second glass (66).

5. The new type of thermal break steel anti-theft door according to claim 4 is characterized by: The steel profile five (41) is provided with: a connection strip notch five (42), a structural reinforcement rib five (43), the connection strip notch five (42) is connected to one end of the reinforced heat insulation connection strip (44), the steel profile six (45) is provided with: a connection strip notch six (46), a structural reinforcement rib six (47), a sealing strip installation protrusion four (48), a sealing strip installation protrusion five (49), the connection strip notch six (46) is connected to the other end of the reinforced heat insulation connection strip (44), the sealing strip installation protrusion four ( 48) is connected to sealing strip four (481), sealing strip four (481) is tightly sealed to the second glass (66), sealing strip mounting protrusion five (49) is connected to sealing strip five (491), sealing strip five (491) is tightly sealed to the first glass (65), both sides of steel profile five (41) are clamped to edge pressing profile (91), edge pressing profile (91) is clamped to both sides of the reinforcing heat insulation connecting strip (44), and sealing strip eight (921) is tightly sealed to one side of the first glass (65).

6. The new type of thermal break steel anti-theft door according to claim 1 is characterized by: The door leaf (2) is composed of a first door leaf (7) and a second door leaf (8). The door lock part of the first door leaf (7) comprises: a door leaf frame heat insulation connecting strip (35), a steel profile seven (71), a sealing strip six (741), a steel profile eight (75), a door lock installation profile (51), a left heat insulation connecting strip (52), a right heat insulation connecting strip (53), a steel profile eleven (6), a steel profile eleven heat insulation connecting strip (67), a first door lock (93), and a pressure edge profile (91). The steel profile seven (71) is provided with: a connecting strip notch seven (72), a structural reinforcement rib seven (73), a sealing strip installation protrusion The steel profile 7 (71) is connected to a door lock installation profile (51), and the steel profile 8 (75) is provided with: a connecting strip notch 8 (76), a structural reinforcement rib 8 (77), the connecting strip notch 8 (76) is connected to the other end of the door leaf frame heat insulation connecting strip (35), and the steel profile 8 (75) is connected to another door lock installation profile (51). The two door lock installation profiles (51) are respectively separated by a left insulation strip and a right insulation strip. The two door lock installation profiles (51) are respectively connected to the steel profile eleven, and the steel profile eleven (6) is provided with: a connection strip notch eleven (61), and the two steel profiles eleven (6) are connected to the connection strip notch eleven by the steel profile eleven heat insulation connection strip (67), one steel profile eleven (6) is connected to the edge pressing profile (91), and the edge pressing profile (91) is connected to the sealing strip eight (921), and the sealing strip eight (921) is tightly pressed and sealed with the first glass (65), and the first door lock (93) includes: a door lock pressure plate one (94), door lock pressing plate 2 (95), door lock pressing plate 1 (94) is connected with steel profile 8 (75) and door lock installation profile (51), steel profile 11 (6) and edge pressure profile (91) arranged on one side of steel profile 8 (75), door lock pressing plate 2 (95) is connected with steel profile 7 (71) and door lock installation profile (51), steel profile 11 (6) arranged on one side of steel profile 7 (71), a steel profile 11 sealing strip (68) is arranged between steel profile 11 (6) and door lock pressing plate 2 (95), and steel profile 11 sealing strip (68) is tightly pressed and sealed with the second glass (66).

7. The new type of thermal break steel anti-theft door according to claim 6 is characterized by: The door lock part of the second door leaf (8) comprises: a door leaf frame heat insulation connecting strip (35), a steel profile nine (81), a sealing strip seven (841), a steel profile ten (85), a door lock installation profile (51), a left heat insulation connecting strip (52), a right heat insulation connecting strip (53), a steel profile eleven (6), a steel profile eleven heat insulation connecting strip (67), a second door lock (96), and a pressure edge profile (91). The steel profile nine (81) is provided with: a connecting strip notch nine (82), a structural reinforcement rib nine (83), and a sealing strip installation protrusion seven (84). The connecting strip notch nine (82) is connected to one end of the door leaf frame heat insulation connecting strip (35), the sealing strip installation protrusion seven (84) is connected to the sealing strip seven (841), the steel profile nine (81) is connected to a door lock installation profile (51), and the steel profile ten (85) is provided with : a connecting strip notch ten (86), a structural reinforcement rib ten (87), the connecting strip notch ten (86) is connected to the other end of the door leaf frame heat insulation connecting strip (35), the steel profile ten (85) is connected to another door lock installation profile (51), the two door lock installation profiles (51) are respectively connected by a left heat insulation connecting strip (52) and a right heat insulation connecting strip (53), the second door lock (96) comprises: a door lock pressing plate three (97), a door lock pressing plate four (98), the door lock pressing plate three (97) is connected to the steel profile nine (81) and the door lock installation profile (51) arranged on one side of the steel profile nine (81), the steel profile eleven (6), and the edge pressure profile (91), the door lock pressing plate two (95) is connected to the steel profile ten (85) and the door lock installation profile (51) arranged on one side of the steel profile ten (85), and the steel profile eleven (6).

8. The new type of thermal break steel anti-theft door according to claim 5 is characterized by: When the door is closed, the sealing strip 1 (181) and the steel profile 4 (36) are tightly pressed and sealed.

9. The new type of thermal break steel anti-theft door according to claim 7 is characterized by: When the door is closed, the sealing strip six (741) and the steel profile ten (85) are tightly pressed and sealed, and when the door is closed, the sealing strip seven (841) and the steel profile eight (75) are tightly pressed and sealed.

10. The new type of thermal break steel anti-theft door according to claim 4 is characterized by: The first glass (65) and the second glass (66) are both tempered glass, and a silver-plated nanoparticle coating is provided on the surface of the first glass (65) and the second glass (66).

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