Anti-impact security door

Abstract

The utility model discloses an anti-impact anti-theft door which comprises a door frame, a door body is rotatably arranged on the door frame, a lock is arranged on the door body, the door body comprises an installation frame, the installation frame is rotatably connected with the door frame, a core plate is arranged in the installation frame, the left side and the right side of the core plate are respectively provided with a door plate, and the left side and the right side of the core plate are respectively provided with an anti-impact anti-theft door. A mounting groove is formed in each door plate, a supporting assembly is arranged in each mounting groove, each supporting assembly comprises a plurality of supporting frames, the supporting frames are mounted in the mounting grooves, and the supporting frames are arranged in a V shape; the anti-theft door comprises a door plate and a plurality of supporting plates, the supporting plates are installed in the supporting frame, the side walls of the supporting plates abut against the groove wall of the installation groove, and the anti-theft door has the advantages that the door plate can be prevented from sinking when being impacted on the premise that the weight of the anti-theft door is not increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to a security door, especially an anti-impact security door. BACKGROUND

[0002] The security door, also known as a security safe door, can resist abnormal opening for a certain period of time through the use of a security lock installed on the door body. To further improve the security of the security door, the strength of the door body is designed to be more solid.

[0003] In the prior art, a household security door with an anti-impact structure is disclosed in CN217106722U. The household security door body has a mounting plate on the right side surface, an installation opening in the center of the right side surface of the mounting plate, an anti-impact mechanism in the installation opening, an anti-impact mechanism including a soundproof board, a buffer mechanism symmetrically arranged on the left side surface of the soundproof board near the upper and lower sides, and a guide mechanism in the center of the left side surface of the soundproof board. The household security door with an anti-impact structure can effectively prevent external impact during use by setting the anti-impact mechanism and the buffer mechanism, improving the anti-impact effect of the device and the safety of the household security door. The guide mechanism can limit the movement direction of the door panel during use, improving the anti-impact effect of the device and the safety of the household security door.

[0004] However, it still has some shortcomings, such as the door panel is prone to indentation when impacted, which can cause damage to the door panel. Using a thicker door panel to avoid indentation when impacted can increase the weight of the door body. Therefore, a larger force is required to push the door body when opening or closing the security door, making it inconvenient to use the heavy security door. Utility model content

[0005] The utility model solves the technical problem of providing an anti-impact security door that can avoid indentation of the door panel when impacted without increasing the weight of the security door.

[0006] The utility model discloses a technical scheme that solves the above technical problem is: an anti-impact security door, including the door frame, be provided with the door body on the door frame rotation, be provided with the lock on the door body, and the door body includes the mounting frame, the mounting frame is connected with the door frame rotation, be provided with the core plate in the mounting frame, the left and right sides of core plate are provided with a door panel respectively, all set up an installation slot in the door panel, be provided with support assembly in the installation slot, support assembly includes support frame, support frame is equipped with a plurality of, support frame all installs in the installation slot, and support frame all is V-shaped arrangement, support plate, support plate is equipped with a plurality of, support plate is installed in support frame respectively, and the lateral wall of support plate and the groove wall of installation slot abut.

[0007] The further preferred embodiment of the utility model is that: the gap of support assembly is filled with thermal insulation material.

[0008] The further preferred embodiment of the utility model is that: support plate all is C-shaped arrangement, and the both ends of support plate are respectively with the lateral wall of support frame abut.

[0009] The further preferred embodiment of the utility model is that: the door panel and the core plate are provided with sound insulation layer.

[0010] The further preferred embodiment of the utility model is that: the sound insulation layer is provided with a support layer on the side close to the core plate, and the support layer is connected with the sound insulation layer.

[0011] The further preferred embodiment of the utility model is that: the lateral wall of the left and right sides of the core plate is provided with reinforcing frame.

[0012] The further preferred embodiment of the utility model is that: reinforcing frame all is installed on the lateral wall of core plate and is grid-shaped.

[0013] The further preferred embodiment of the utility model is that: the surface of door panel is provided with anticorrosive layer.

[0014] Compared with the prior art, the utility model has the advantages that: by setting up installation slot in the door panel and setting up support assembly in the installation slot for supporting the door panel, the setting of installation slot can reduce the weight of door panel, and the setting of support assembly can ensure the strength of door panel, so that the security door can avoid the problem of concave of door panel when being impacted without increasing the weight. ACCURACY OF DRAWINGS

[0015] The utility model will be further described in detail below in combination with the drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be regarded as limiting the scope of the utility model. In addition, unless specifically indicated, the drawings only schematically show the composition or structure of the described object conceptually and can contain exaggerated display, and the drawings are not necessarily drawn to scale.

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is the three-dimensional structure schematic view of the utility model;

[0018] Figure 3 It is the sectional view of the door body in the utility model;

[0019] Figure 4 It is the sectional view of the door body in the utility model; Figure 3 It is the enlarged view of middle part A;

[0020] Figure 5 It is the sectional view of the door body in the utility model; Figure 4 It is the enlarged view of middle part B;

[0021] Figure 6 It is the three-dimensional structure schematic view of the core plate and the reinforcing frame in the utility model.

[0022] In the drawing: 1, door frame; 2, door body; 21, installation frame; 22, core plate; 23, door plate; 24, support frame; 25, thermal insulation material; 26, sound insulation layer; 27, support layer; 28, reinforcing frame; 29, support plate; 3, lockset. DETAILED DESCRIPTION

[0023] The preferred embodiments of the utility model will be described in detail below with reference to the drawings. Those skilled in the art will appreciate that these descriptions are only descriptive, exemplary, and should not be interpreted as limiting the scope of protection of the utility model.

[0024] It should be noted that: similar reference numerals represent similar items in the following drawings, so once an item is defined in one drawing, it can not be further defined and explained in the subsequent drawings.

[0025] This embodiment mainly describes the structure of an impact-resistant security door, as follows:

[0026] As Figures 1-6As shown, an anti-impact security door, comprising a door frame 1 and a door body 2 rotatably connected with the door frame 1 and a lock 3 installed on the door body 2, and the door body 2 comprises a mounting frame 21 rotatably connected with the door body 2 and a core plate 22 installed in the mounting frame 21, wherein the left and right sides of the core plate 22 are respectively provided with a door plate 23, and a sound insulation layer 26 is arranged between the door plate 23 and the core plate 22, so that the security door has sound insulation effect, and the door plate 23 is provided with an installation groove, and the installation groove is provided with a supporting assembly for supporting the door plate 23, so that the installation groove can reduce the weight of the door plate 23, and the supporting assembly can ensure the strength of the door plate 23, so that the security door can avoid the problem of concave of the door plate 23 under impact without increasing the weight, and the gap of the supporting assembly is filled with thermal insulation material 25, so that the security door has thermal insulation effect, wherein the supporting assembly comprises a plurality of supporting frames 24 installed in the installation groove, and the supporting frames 24 are arranged in V shape, so as to improve the supporting effect of the supporting frames 24, thereby improving the strength of the door plate 23, and then a supporting plate 29 is installed in each supporting frame 24, and the side wall of the supporting plate 29 abuts against the groove wall of the installation groove, so that the supporting plate 29 can support the position of the door plate 23 which is not supported by the supporting frame 24, thereby improving the overall strength of the door plate 23, so as to avoid the problem of concave of the door plate 23 under impact, and the establishment of the installation groove can also avoid the problem of difficult use of the security door due to excessive weight.

[0027] Further, the supporting plate 29 is arranged in C shape, and the two ends of the supporting plate 29 abut against the side wall of the supporting frame 24, so as to improve the supporting effect of the supporting plate 29, thereby further improving the supporting effect of the supporting assembly on the door plate 23, and further improving the strength of the door plate 23.

[0028] The sound insulation layer 26 is provided with a supporting layer 27 on the side close to the core plate 22, and the supporting layer 27 is connected with the sound insulation layer 26, so as to stably install the sound insulation layer 26 in the security door, thereby ensuring the sound insulation effect of the security door.

[0029] The reinforcing frame 28 is arranged on the side wall of the left and right sides of the core plate 22, so as to improve the strength of the core plate 22, and the reinforcing frame 28 is arranged in grid shape to improve the reinforcing effect of the reinforcing frame 28 on the core plate 22.

[0030] The anticorrosion layer is arranged on the surface of the door plate 23 to improve the corrosion resistance of the door plate 23, thereby improving the service life of the security door.

[0031] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed during use, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0032] The anti-impact security door provided by the utility model is described in detail above, the principle and implementation mode of the utility model are described by applying specific examples in this paper, and the description of the above examples is only for helping to understand the utility model and the core idea. It should be pointed out that, for ordinary skilled personnel in the technical field, the utility model can be improved and modified in several ways without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. An anti-impact security door, comprising a door frame, a door body rotatably arranged on the door frame, a lock arranged on the door body, and a mounting frame rotatably connected with the door frame, wherein a core plate is arranged in the mounting frame, and a door panel is arranged on each of the left and right sides of the core plate. The door plate is provided with an installation groove, and a supporting assembly is arranged in the installation groove The supporting frame is provided with a plurality of supporting frames, and the supporting frames are installed in the installation groove The supporting plate is provided with a plurality of supporting plates, and the supporting plates are installed in the supporting frames 2. The impact-resistant security door of claim 1, wherein: The gap of the supporting assembly is filled with thermal insulation material.

3. The impact-resistant security door of claim 1, wherein: The supporting plate is provided with a C-shaped supporting plate, and the two ends of the supporting plate are in abutment with the side walls of the supporting frame.

4. The impact-resistant security door of claim 1, wherein: The door plate and the core plate are provided with a sound insulation layer.

5. A security door according to claim 4 wherein: The sound insulation layer is provided with a supporting layer on the side close to the core plate.

6. The impact-resistant security door according to any one of claims 1 to 4, wherein: The side walls on the left and right sides of the core plate are provided with reinforcing frames.

7. A security door according to claim 6 wherein: The reinforcing frames are installed on the side walls of the core plate in a grid shape.

8. The impact-resistant security door of claim 1, wherein: The surface of the door plate is provided with a corrosion-resistant layer.

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