Sound insulation armored door

Abstract

The utility model relates to the technical field of armored doors, in particular to a sound insulation armored door which comprises a protection mechanism, the protection mechanism comprises a door plate body, a protection frame is fixedly embedded in the front side of the door plate body, a control lock and a protection sleeve are fixedly embedded in the front side of the door plate body, and a first observation cat eye is movably clamped in the protection sleeve. According to the door plate, the protection sleeve is fixedly embedded in the door plate body, the interiors of the first PVC plate and the second PVC plate are in a honeycomb shape, the two gypsum plates are matched with the first PVC plate to enhance the overall sound insulation effect of the door plate body, the auxiliary groove is filled with air, the sound insulation performance of the installation position of the first observation cat eye can be enhanced, and when the first observation cat eye is damaged, the first observation cat eye is prevented from being damaged. When the electric push rod is started, the PVC plate II bounces to shield the rear end of the observation cat eye I, so that the mounting part of the cat eye can be temporarily subjected to sound insulation protection when the cat eye is damaged, sundries can be prevented from entering a room through the mounting part of the observation cat eye I, the sound insulation performance near the observation cat eye I is optimized, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of armored doors, in particular to a soundproof armored door. Background Art

[0002] The main feature of armored doors is that the middle of the door panel is a solid steel structure (called armor system in China). When equipped with a professional anti-theft lock, it becomes an anti-theft door with excellent performance. Because of the high-strength steel structure as the core, it can reduce deformation caused by weather changes or long-term use, enhance the anti-theft, fire prevention, sound insulation and other functions of the door body. Armored doors have the friendly appearance of wooden doors and the solid nature of steel doors. Armored doors are widely used in Europe because their bulletproof properties have further enhanced the anti-theft performance. Some armored doors retain cat's eyes, allowing users to effectively observe the external situation from indoors, but the surrounding sealing of some existing armored doors' cat's eyes is not good after installation, which makes the sound insulation effect of the armored door cat's eyes poor, and the cat's eye structure is relatively fragile and may be damaged. It is not convenient to temporarily soundproof the installation site when the cat's eye is damaged, and it is not convenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a soundproof armored door to solve the problems raised in the above background technology.

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

[0005] A soundproof armored door, comprising a protection mechanism, the protection mechanism comprising a door panel body, a protection frame is fixedly embedded in the front side of the door panel body, a control lock and a protection cover are fixedly embedded in the front side of the door panel body, an observation cat's eye is movably connected inside the protection cover, a plurality of auxiliary grooves are equidistantly provided inside the protection cover, the front end of the control lock passes through the protection frame and is fixedly connected thereto, a steel plate layer and two gypsum boards are fixedly embedded inside the door panel body, and a PVC board is fixedly connected between the two gypsum boards;

[0006] A limiting steel plate is fixedly embedded in the rear side of the door panel body, and a protective steel plate for protecting the rear end of an observation cat's eye is slidably connected inside the limiting steel plate. A PVC plate 2 is fixedly connected to the rear side of the protective steel plate, and a control module for controlling the PVC plate 2 is arranged on the rear side of the limiting steel plate.

[0007] Furthermore, a fixing seat is fixedly embedded in the front side of the door panel body, the front end of the fixing seat passes through the protective frame and is fixedly connected thereto, an observation cat's eye 2 is fixedly sleeved inside the fixing seat, and a bent observation lens is fixedly connected to the rear end of the observation cat's eye 2.

[0008] Preferably: tempered glass is fixedly embedded in the rear side of the limiting steel plate.

[0009] Furthermore, a limiting sliding groove is provided inside the limiting steel plate, and two return springs 1 are symmetrically fixedly connected between the bottom of the second PVC plate and the bottom end of the limiting sliding groove.

[0010] Furthermore, the control module includes a fixed plate fixedly connected to the rear outer wall of the limiting steel plate, the internal sliding sleeve of the fixed plate is provided with a mounting rod, the front end of the mounting rod is fixedly provided with a fixing block, a pulling block is fixedly connected to the rear outer wall of the second PVC plate, the pulling block passes through the limiting steel plate and is slidably connected thereto, the fixing block can be movably engaged with the pulling block, and a reset spring 2 is fixedly connected between the rear end of the mounting rod and the fixed plate.

[0011] Preferably, the front end of the fixing block is arc-shaped.

[0012] Furthermore, a regulating vertical rod is fixedly connected to the rear end outer wall of the mounting rod, and an electric push rod is fixedly connected to the rear side outer wall of the limiting steel plate.

[0013] Preferably, a protective shell is fixedly connected to the rear outer wall of the limiting steel plate, and the pulling block passes through the protective shell and is slidably connected thereto.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A protective cover is fixed inside the door panel body, and the interior of PVC board 1 and PVC board 2 is honeycomb-shaped. Two gypsum boards cooperate with PVC board 1 to strengthen the overall sound insulation effect of the door panel body. The interior of the auxiliary groove is filled with air, which can enhance the sound insulation performance of the installation place of the observation cat's eye. When the observation cat's eye is damaged, the electric push rod is started, and PVC board 2 pops up to block the rear end of the observation cat's eye, so as to temporarily soundproof the installation place when the cat's eye is damaged, and prevent debris from entering the room through the installation place of the observation cat's eye, thereby optimizing the sound insulation performance near the observation cat's eye and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1-2 It is a schematic diagram of the overall multi-angle structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the side section structure of the door panel body of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the control module of the utility model;

[0019] Figure 5 This is a schematic diagram of the second structure of the utility model PVC board;

[0020] Figure 6 This utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure: 10, protection mechanism; 11, door panel body; 111, protection frame; 12, control lock; 13, observation cat's eye 1; 131, observation cat's eye 2; 132, bending observation lens; 133, fixing seat; 134, protection cover; 135, auxiliary groove; 14, steel plate layer; 15, gypsum board; 151, PVC board 1; 16, limit steel plate; 161, PVC board 2; 162, pull block; 163, reset spring 1; 164, limit slide groove; 165, tempered glass; 166, protection steel plate; 17, control module; 171, fixing plate; 172, mounting rod; 173, fixing block; 174, reset spring 2; 175, control vertical rod; 176, electric push rod; 177, protection shell. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 6 In an embodiment of the utility model, a soundproof armored door comprises a protection mechanism 10, wherein the protection mechanism 10 comprises a door panel body 11, wherein a protection frame 111 is fixedly embedded in the front side of the door panel body 11, wherein a control lock 12 and a protection cover 134 are fixedly embedded in the front side of the door panel body 11, wherein an observation cat's eye 13 is movably connected to the inside of the protection cover 134, wherein a plurality of auxiliary grooves 135 are evenly spaced inside the protection cover 134, wherein the front end of the control lock 12 passes through the protection frame 111 and is fixedly connected thereto, wherein a steel plate layer 14 and two gypsum boards 15 are fixedly embedded inside the door panel body 11, wherein a PVC board 151 is fixedly connected between the two gypsum boards 15;

[0024] A limiting steel plate 16 is fixedly embedded in the rear side of the door panel body 11, and a protective steel plate 166 is slidably connected inside the limiting steel plate 16 for protecting the rear end of the observation cat's eye 13. A PVC plate 161 is fixedly connected to the rear side of the protective steel plate 166, and a regulating module 17 for regulating the PVC plate 161 is provided on the rear side of the limiting steel plate 16.

[0025] Specifically, a protective sleeve 134 is fixedly embedded inside the door panel body 11, the interior of the PVC board 151 and the PVC board 2 161 are honeycomb-shaped, and the two gypsum boards 15 cooperate with the PVC board 151 to strengthen the overall sound insulation performance of the door panel body 11. The interior of the auxiliary groove 135 is filled with air, which can enhance the sound insulation performance of the installation location of the observation cat's eye 13. When the observation cat's eye 13 is damaged, the electric push rod 176 is started to move the regulating vertical rod 175, which can drive the fixed block 173 to move and release the limit on the PVC board 2 161. The PVC board 2 161 is pushed by two reset springs 163 to quickly bounce up to block the rear end of the observation cat's eye 13, which can enhance the sound insulation performance of the installation location of the observation cat's eye 13 and prevent debris from entering the room through the observation cat's eye 13. The pull block 162 is pulled down to quickly reset the PVC board 2 161.

[0026] Embodiment 1

[0027] like Figure 2-3 As shown, in this embodiment, a fixing seat 133 is fixedly embedded in the front side of the door panel body 11, and the front end of the fixing seat 133 passes through the protective frame 111 and is fixedly connected thereto, and an observation cat's eye 2 131 is fixedly sleeved inside the fixing seat 133, and a bent observation lens 132 is fixedly connected to the rear end of the observation cat's eye 2 131.

[0028] In this embodiment, the observation cat's eye 2 131 and the control lock 12 are disguised by a fixing seat 133 , and the bent observation lens 132 is a bent observation head similar to the rear end of a bent telescope. The bent observation lens 132 can be used to perform auxiliary security observation through the observation cat's eye 2 131 .

[0029] like Figure 2-6 As shown, in this embodiment, a tempered glass 165 is fixedly embedded in the rear side of the limiting steel plate 16, a limiting slide groove 164 is provided inside the limiting steel plate 16, and two return springs 163 are symmetrically fixedly connected between the bottom of the PVC plate 161 and the bottom end of the limiting slide groove 164.

[0030] During specific implementation, the rear end of the observation cat's eye 13 is initially protected by the tempered glass 165, and the moving range of the pull block 162 is limited without affecting the normal observation of the observation cat's eye 13. The PVC board 161 is slidingly limited by the limiting slide groove 164, so that the PVC board 161 has space for movement and regulation, and the PVC board 161 is limited by the reset spring 163, so that the PVC board 161 can quickly bounce upward to block and protect the rear end of the observation cat's eye 13.

[0031] Embodiment 2

[0032] On the basis of the first embodiment, in order to be able to remotely and quickly adjust the PVC board 2 161 and to be able to reset the PVC board 2 161 more conveniently.

[0033] like Figure 2-4 As shown, in this embodiment, the regulating module 17 includes a fixing plate 171 fixedly connected to the outer wall of the rear side of the limiting steel plate 16, a mounting rod 172 is slidably sleeved inside the fixing plate 171, a fixing block 173 is fixedly sleeved at the front end of the fixing rod 172, a pulling block 162 is fixedly connected to the outer wall of the rear side of the PVC plate 161, the pulling block 162 passes through the limiting steel plate 16 and is slidably connected thereto, the fixing block 173 can be movably engaged with the pulling block 162, a reset spring 174 is fixedly connected between the rear end of the fixing rod 172 and the fixing plate 171, the front end of the fixing block 173 is arc-shaped, a regulating vertical rod 175 is fixedly connected to the outer wall of the rear end of the fixing rod 172, an electric push rod 176 is fixedly connected to the outer wall of the rear side of the limiting steel plate 16, a protective shell 177 is fixedly connected to the outer wall of the rear side of the limiting steel plate 16, and the pulling block 162 passes through the protective shell 177 and is slidably connected thereto.

[0034] In specific implementation, the mounting rod 172 is slidably limited by the fixing plate 171, and the pull block 162 is blocked by the bottom of the fixing block 173, so that the PVC plate 161 is limited to a lower position as a whole. At this time, the cat's eye 13 can be used normally. The mounting rod 172 can be pulled to release the blocking of the pull block 162, and the PVC plate 161 will pop up quickly. When the PVC plate 161 needs to be reset downward, the pull block 162 is pulled to drive the PVC plate 161 to move downward, and the pull block 162 contacts the rear fixing block 173. After the arc end, the fixed block 173 is automatically pushed to one side. After passing the fixed block 173, the reset spring 174 pushes the fixed block 173 to move and reset to continue to limit the pulling block 162, making the overall reset process of the PVC plate 161 more convenient, and the electric push rod 176 can be moved from a distance. The electric push rod 176 pushes the regulating vertical rod 175 to drive the installation rod 172 to move, so that the PVC plate 161 can be regulated from a safer distance, and the protective shell 177 is used to protect the electric push rod 176 and other transmission components.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A soundproof armored door, It is characterized in that The invention comprises a protection mechanism (10), wherein the protection mechanism (10) comprises a door panel body (11), a protection frame (111) is fixedly embedded in the front side of the door panel body (11), a control lock (12) and a protection cover (134) are fixedly embedded in the front side of the door panel body (11), an observation cat's eye (13) is movably connected inside the protection cover (134), a plurality of auxiliary grooves (135) are equidistantly provided inside the protection cover (134), a front end of the control lock (12) passes through the protection frame (111) and is fixedly connected thereto, a steel plate layer (14) and two gypsum boards (15) are fixedly embedded inside the door panel body (11), and a PVC board (151) is fixedly connected between the two gypsum boards (15); A limiting steel plate (16) is fixedly embedded in the rear side of the door panel body (11); a protective steel plate (166) is slidably connected inside the limiting steel plate (16) for protecting the rear end of the observation cat's eye (13); a PVC plate (161) is fixedly connected to the rear side of the protective steel plate (166); and a control module (17) for controlling the PVC plate (161) is provided on the rear side of the limiting steel plate (16).

2. A soundproof armored door according to claim 1, It is characterized in that A fixing seat (133) is fixedly embedded in the front side of the door panel body (11); the front end of the fixing seat (133) penetrates the protection frame (111) and is fixedly connected thereto; an observation cat's eye 2 (131) is fixedly sleeved inside the fixing seat (133); and a bent observation lens (132) is fixedly connected to the rear end of the observation cat's eye 2 (131).

3. A soundproof armored door according to claim 1, It is characterized in that A tempered glass (165) is fixedly embedded in the rear side of the limiting steel plate (16).

4. A soundproof armored door according to claim 1, It is characterized in that A limiting sliding groove (164) is provided inside the limiting steel plate (16), and two return springs (163) are symmetrically fixedly connected between the bottom of the second PVC plate (161) and the bottom end of the limiting sliding groove (164).

5. The soundproof armored door according to claim 1, It is characterized in that The regulating module (17) comprises a fixing plate (171) fixedly connected to the rear outer wall of the limiting steel plate (16); a mounting rod (172) is slidably sleeved inside the fixing plate (171); a fixing block (173) is fixedly sleeved at the front end of the mounting rod (172); a pulling block (162) is fixedly connected to the rear outer wall of the second PVC plate (161); the pulling block (162) passes through the limiting steel plate (16) and is slidably connected thereto; the fixing block (173) can be movably engaged with the pulling block (162); and a second return spring (174) is fixedly connected between the rear end of the mounting rod (172) and the fixing plate (171).

6. A soundproof armored door according to claim 5, It is characterized in that The front end of the fixing block (173) is in an arc shape.

7. The soundproof armored door according to claim 5, It is characterized in that A regulating vertical rod (175) is fixedly connected to the rear end outer wall of the mounting rod (172), and an electric push rod (176) is fixedly connected to the rear side outer wall of the limiting steel plate (16).

8. The soundproof armored door according to claim 5, It is characterized in that A protective shell (177) is fixedly connected to the rear outer wall of the limiting steel plate (16), and the pulling block (162) passes through the protective shell (177) and is slidably connected thereto.

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