CN211008282U

CN211008282U - Armoured door with reinforced steel core

Info

Publication number: CN211008282U
Application number: CN201921473891.7U
Authority: CN
Inventors: 梁伟明
Original assignee: Guangdong Hezhongjun Industrial Co ltd
Current assignee: Guangdong Hezhongjun Industrial Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-14
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a steel core reinforced armored door, which comprises an armored door body, wherein an outer solid wood plate layer is arranged on the outer side of the armored door body, an inner solid wood plate layer corresponding to the armored door body is arranged on the inner side of the armored door body, an inner alloy plate layer is clamped between the armored door body and the inner solid wood plate layer, buffer cavities are arranged on the two sides of the inner alloy plate layer, which are close to the armored door body and the inner solid wood plate layer, buffer springs are arranged inside any buffer cavities, alloy frames are arranged at the upper and lower ends of the inner alloy plate layer, a sealing element is arranged between each alloy frame and the inner alloy plate layer, an outer storage frame is arranged on the outer side of the armored door body, and limit grooves are arranged on the inner sides of the upper and lower ends of the outer storage frame, plays a certain role in buffering and increases the durability of the armored door.

Description

Armoured door with reinforced steel core

Technical Field

The utility model relates to a armoured door correlation technique field specifically is a just stamen reinforceed type armoured door.

Background

The armored door is widely applied in Europe and is mainly characterized in that a firm steel structure body (called as an armored system domestically) is arranged in the middle of a door leaf, the front surface and the rear surface of the door leaf are respectively covered with a layer of beautiful and easily-replaceable decorative surface material, and the decorative surface can be made of aluminum, copper, glass, composite wood, solid wood and the like; secondly, the panel is easy to replace, can adapt to decoration styles in different periods at any time and is new for a long time; thirdly, because of the rigid steel core, the performance is stable and the steel core is not deformed due to weather change or long-time use; fourthly, besides the anti-theft function, the anti-theft door has excellent fireproof, sound-proof, heat-preservation and even bulletproof functions; fifthly, the installation is easy, and door frame, door leaf can be installed according to the construction progress substep, do benefit to the protection of product and the cooperation of construction period, and general size is: single fan 2250x 960; mother-son 2250x1200, normally: the thickness of the door leaf is 80 mm-100 mm, the transfer printing of the galvanized sheet is covered, and the common wood species are as follows: wooden wood, oak, maple, black walnut, teak, cherry, water ash etc, but inside entity metal sheet structure that generally is of armor door, the effect of buffering does not have, the incorruptibility of armor door has been influenced to a certain extent, and when the armor door transportation, generally adopt disposable foam softwood to wrap up and protect, can increase the cost of transportation of armor door like this, and very loaded down with trivial details when packing the armor door, can waste a large amount of manpowers, therefore we make the improvement to this, propose a just pistil intensive armor door and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a steel core reinforced armored door.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a steel core reinforced armored door, which comprises an armored door body, wherein an outer solid wood plate layer is arranged on the outer side of the armored door body, an inner solid wood plate layer corresponding to the armored door body is arranged on the inner side of the armored door body, an inner alloy plate layer is clamped between the armored door body and the inner solid wood plate layer, buffer cavities are respectively arranged at two sides of the inner alloy plate layer close to the armored door body and the inner wood plate layer, a buffer spring is respectively arranged in any buffer cavity, the upper end and the lower end of the inner alloy plate layer are both provided with an alloy frame, a sealing element is arranged between the alloy frame and the inner alloy plate layer, an outer storage frame is arranged on the outer side of the armored door body, limiting grooves are arranged on the inner sides of the upper end and the lower end of the outer storage frame, the outer side of the outer storage frame is fixedly connected with an outer sliding rail, and an opening-closing door plate is installed on the inner side of the outer sliding rail.

As a preferred technical scheme of the utility model, the last fixed surface of the door plant that opens and shuts is connected with the handle that opens and shuts, just the handle that opens and shuts passes through welded fastening with the door plant that opens and shuts.

As an optimal technical scheme of the utility model, the buffering cavity is arranged along the both sides equidistance of interior alloy sheet layer, buffer spring's outer end all inlays the dress with interior solid wood sheet layer and fixes.

As a preferred technical scheme of the utility model, the inside of spacing groove has seted up sliding roller, just the upper and lower both ends of armoured door body stretch into the spacing inslot and contact with sliding roller's internal surface.

As an optimal technical scheme of the utility model, install elasticity protection piece between the both sides surface of armored door body and the outer storage frame, just elasticity protection piece is in armored door body and is close to the position department at upper and lower both ends.

As an optimized technical scheme of the utility model, the alloy frame is "concave" type component, the alloy frame passes the alloy frame embedding outer solid wood board layer through the cross screw with outer solid wood board layer and fixes, the sealing member is the elastic component that a cross-section is "L" type.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this armoured door is reinforceed to steel core, through seting up the cavity and the cavity internally mounted's of inside sheet metal layer both sides surface buffer spring, can make buffer spring support sheet metal layer and outside wood layer, play certain buffering effect, increase armoured door's durability.

2. This armoured door is reinforceed to steel pistil through the transportation storage device who sets up, can make armoured door's transport package efficiency improve greatly, and the protection armoured door that can be more stable.

3. This armoured door is reinforceed to steel stamen, the transportation storage device in the outside is reuse's component, can reduce armoured door's cost of transportation, improves the income, and relatively more stable when placing, and transportation storage device simple structure makes easily simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic cross-sectional structure view of the armored door of the present invention;

FIG. 2 is a schematic view of the storage structure of the armored door of the present invention;

fig. 3 is a schematic view of the local structure of the external transportation and storage device of the present invention.

In the figure: the door comprises an alloy frame 1, an outer solid wood plate layer 2, an armored door body 3, a buffer cavity 4, a buffer spring 5, an inner solid wood plate layer 6, an inner alloy plate layer 7, a sealing element 8, an elastic protection element 9, a protection cavity 10, an outer storage frame 11, a limiting groove 12, a sliding roller 13, an outer sliding rail 14, an opening and closing handle 15 and an opening and closing door plate 16.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2 and 3, the armored door with a steel core comprises an armored door body 3, an outer solid wood plate layer 2 is installed on the outer side of the armored door body 3, an inner solid wood plate layer 6 corresponding to the armored door body 3 is installed on the inner side of the armored door body 3, an inner alloy plate layer 7 is clamped between the armored door body 3 and the inner solid wood plate layer 6, buffer cavities 4 are respectively formed on the inner alloy plate layer 7 close to the armored door body 3 and the two sides of the inner solid wood plate layer 6, buffer springs 5 are respectively installed inside any buffer cavity 4, alloy frames 1 are respectively installed on the upper end and the lower end of each inner alloy plate layer 7, a sealing element 8 is installed between each alloy frame 1 and the inner alloy plate layer 7, an outer storage frame 11 is installed on the outer side of the armored door body 3, limiting grooves 12 are respectively formed on the inner sides of the upper end and the lower end of each outer storage frame 11, an outer slide rail, an opening and closing door panel 16 is installed on the inner side of the outer slide rail 14.

Wherein, the upper surface fixedly connected with of the door plant 16 that opens and shuts handle 15, and opens and shuts handle 15 and the door plant 16 that opens and shuts and pass through welded fastening for the door plant 16 that opens and shuts conveniently carries out the pull switch.

Wherein, buffer cavity 4 is arranged along the both sides equidistance of interior alloy slab layer 7, and buffer spring 5's outer end all inlays with interior solid wood slab layer 6 and adorns fixedly for when outer solid wood slab layer 2 or interior solid wood slab layer 6 inadvertently received the striking, at this moment can provide recoil force at buffer cavity 4 inside buffer spring 5, protects armoured door body 3 to a certain extent.

Wherein, the inside of spacing groove 12 is seted up sliding roller 13, and the upper and lower both ends of armoured door body 3 stretch into inside the spacing groove 12 and contact with sliding roller 13's internal surface for armoured door body 3 conveniently loads and deposits.

Wherein, install elasticity protection piece 9 between armor door body 3's both sides surface and the outer storage frame 11, and elasticity protection piece 9 is in armor door body 3 and is close to the position department at upper and lower both ends for protection when armor door body 3 can transport.

The alloy frame 1 is a concave component, the alloy frame 1 and the outer solid wood board layer 2 penetrate through the alloy frame 1 through cross screws to be embedded into the outer solid wood board layer 2 for fixing, and the sealing element 8 is an elastic component with a section of 'L', so that the alloy frame 1 and the outer solid wood board layer 2 are tightly combined and can be tightly sealed.

The working principle is as follows: firstly, the armored door body 3 is integrally installed into the protective cavity 10 along one side of the outer storage frame 11, then the upper end and the lower end of the armored door body 3 extend into the limiting grooves 12 to slide along the surface of the sliding roller 13 until the armored door body 3 is completely installed into the outer storage frame 11, the sliding roller 13 continuously rotates in the installation process to reduce resistance, after the installation is completed, the position where the armored door body 3 is in contact with the outer storage frame 11 is protected by the elastic protection part 9 to avoid the armored door body 3 from being damaged by vibration in transportation, finally, the opening and closing door plate 16 is clamped at the inner side of the outer sliding rail 14 along the upper end of the outer sliding rail 14 to seal the outer storage frame 11, after the armored door body 3 is transported to a destination, the armored door body 3 is installed according to the installation manual steps, when the outer solid wood board layer 2 or the inner solid wood board layer 6 is accidentally impacted, the buffer spring 5 inside the buffer cavity 4 will then provide a recoil force protecting the armored door body 3 to a certain extent, which is not described in detail in this description and is well known to the person skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel core reinforced armored door comprises an armored door body (3) and is characterized in that: the outer solid wood plate layer (2) is installed on the outer side of the armored door body (3), the inner solid wood plate layer (6) corresponding to the armored door body (3) is installed on the inner side of the armored door body (3), the inner alloy plate layer (7) is clamped between the armored door body (3) and the inner solid wood plate layer (6), buffer cavities (4) are formed in the two sides, close to the armored door body (3) and the inner solid wood plate layer (6), of the inner alloy plate layer (7), buffer springs (5) are installed inside the buffer cavities (4) optionally, alloy frames (1) are installed at the upper end and the lower end of the inner alloy plate layer (7), sealing pieces (8) are installed between the alloy frames (1) and the inner alloy plate layer (7), the outer storage frame (11) is installed on the outer side of the armored door body (3), limiting grooves (12) are formed in the inner sides of the upper end and the lower end of the outer storage frame, the outer side of the outer storage frame (11) is fixedly connected with an outer sliding rail (14), and an opening and closing door plate (16) is installed on the inner side of the outer sliding rail (14).

2. The steel core reinforced armored door of claim 1, wherein: the upper surface of the opening and closing door panel (16) is fixedly connected with an opening and closing handle (15), and the opening and closing handle (15) and the opening and closing door panel (16) are fixed through welding.

3. The steel core reinforced armored door of claim 1, wherein: the buffer cavities (4) are arranged along the two sides of the inner alloy plate layer (7) at equal intervals, and the outer ends of the buffer springs (5) are fixedly embedded with the inner wood plate layer (6).

4. The steel core reinforced armored door of claim 1, wherein: and sliding rollers (13) are arranged in the limiting groove (12), and the upper end and the lower end of the armored door body (3) extend into the limiting groove (12) to be in contact with the inner surface of the sliding rollers (13).

5. The steel core reinforced armored door of claim 1, wherein: elastic protection pieces (9) are installed between the surfaces of the two sides of the armored door body (3) and the outer storage frame (11), and the elastic protection pieces (9) are located at the positions, close to the upper end and the lower end, of the armored door body (3).

6. A steel core reinforced armored door according to claim 1, wherein the alloy frame (1) is a concave member, the alloy frame (1) and the outer solid wood plate layer (2) are fixed by cross screws penetrating through the alloy frame (1) and embedded into the outer solid wood plate layer (2), and the sealing member (8) is an elastic member with a section of 'L'.