CN212689855U

CN212689855U - Multifunctional anti-theft door

Info

Publication number: CN212689855U
Application number: CN202020679147.9U
Authority: CN
Inventors: 赵裕盛
Original assignee: Zhejiang Jikai Smart Home Co ltd
Current assignee: Zhejiang Jikai Smart Home Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-03-12
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a multifunctional anti-theft door, including the door frame, install in door frame one side and the sub door leaf of door frame upset relatively and install in the door frame opposite side can follow the female door leaf of door frame upset, install fire prevention pipeline lock system on the female door leaf for lock the female door leaf on sub door leaf, fire prevention pipeline lock system includes lock inductor and controller, lock inductor and controller electric connection, opens female door leaf for sub door leaf through controller control lock inductor, and female door leaf and sub door leaf contact part each other are formed with the card respectively and hold the platform, so that the side is held to female door leaf and the mutual card of sub door leaf. The utility model discloses the structure of female door leaf and sub-door leaf of multi-functional burglary-resisting door can prevent effectively that the burglary-resisting door warp the pine and take off, improves the thermal-insulated effect of burglary-resisting door and the life of burglary-resisting door, secondly, through the structure formation primary and secondary door of female door leaf and sub-door leaf, enlarges the business turn over space, and the furniture of being convenient for advances out and is difficult for damaging furniture.

Description

Multifunctional anti-theft door

Technical Field

The utility model relates to a house building door and window technical field especially relates to a multi-functional burglary-resisting door.

Background

The burglary-resisting door is usually used in house entrance door department, plays important effect to reducing conflagration and theft loss, and therefore visible multi-functional burglary-resisting door is the important component part in the residential housing, and along with the fiery heat and the large-scale infrastructure construction of real estate trade, the market demand of burglary-resisting door will obtain very big promotion, and the market also can corresponding improvement to the requirement of burglary-resisting door simultaneously.

The existing security door mainly adopts a solid door, heat-preservation flame-retardant materials are filled in double-layer steel plates of a door leaf, a flame-retardant layer is positioned between the double-layer steel plates, the fire-proof effect can be achieved, the female door leaf is easy to be heated and deformed after a fire disaster occurs, the heat-insulation effect is influenced, the service life of the security door is prolonged, and then the security door is inconvenient to enter and exit large articles such as furniture and the like, so that the furniture is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional burglary-resisting door convenient to furniture business turn over to prior art not enough.

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

the utility model provides a multifunctional anti-theft door, includes the door frame, install in door frame one side and the sub door leaf of door frame upset relatively and install in the door frame opposite side can follow the female door leaf of door frame upset, install fire prevention pipeline lock system on the female door leaf for lock the female door leaf on the sub door leaf, fire prevention pipeline lock system includes lock inductor and controller, lock inductor and controller electric connection to open female door leaf for the sub door leaf through controller control lock inductor, female door leaf and sub door leaf point of mutual contact are formed with respectively and hold the platform to be convenient for female door leaf and the mutual card of sub door leaf are held.

As a further improvement of the utility model, the door leaf is provided with a doorbell calling device, and the doorbell calling device comprises a cat eye and a doorbell calling device.

As a further improvement of the utility model, the female door leaf comprises a plurality of horizontal skeletons, a plurality of vertical skeletons, a fireproof door core arranged between the horizontal skeletons and the vertical skeletons, fireproof door plates covered on two sides of the horizontal skeletons, the vertical skeletons and the fireproof door core, and plywood covered on the outer side of each fireproof door plate, two fireproof door plates are correspondingly covered on two sides of the two horizontal skeletons, two vertical skeletons and the fireproof door core, two plywood are correspondingly covered on the outer sides of the two fireproof door plates, the sub door leaf comprises a plurality of first horizontal frameworks, a plurality of first vertical frameworks, a first fireproof door core arranged between the first horizontal frameworks and the first vertical frameworks, first fireproof door plates arranged on two sides of the first horizontal frameworks, the first vertical frameworks and the first fireproof door core in a covering mode, and first plywood covering the outer sides of the first fireproof door plates.

As a further improvement, the horizontal frame is two and parallel arrangement, vertical frame is two and sets up the both ends at two horizontal frames respectively perpendicularly, and the structure behind horizontal frame and the vertical frame connection is "mouth" form.

As a further improvement of the utility model, two the plywood corresponds ground and two the lateral surface of fire door plant adopts the adhesive to bond each other, bonds each other through the adhesive between the joggle face of fire door plant and horizontal skeleton, the joggle face of vertical skeleton and the fire door core.

As a further improvement, the door frame includes the entablature and two curb girders, and the entablature is with ground parallel arrangement, and two curb girders are connected at the both ends of entablature respectively perpendicularly, and sub-door leaf, female door leaf are all connected on a curb girder of door frame with overturning, the entablature includes the entablature body and forms the card of going up of terminal surface under the entablature body and holds the arch, each the curb girder includes the curb girder body and forms the side card of curb girder body medial surface and holds the arch.

As a further improvement, the fireproof expansion sealing element is correspondingly installed on the inner side surface of the side beam body.

As the utility model discloses a further improvement, female door leaf installs a plurality of hinges with the curb girder department of being connected, and the number of hinge is 3, and wherein two hinges are installed in the upper end of female door leaf and curb girder, and the lower extreme at female door leaf and curb girder is installed to another hinge.

As a further improvement of the utility model, the structure that sub door leaf and curb girder are connected is the same with the curb girder structure that mother door leaf and connection.

As a further improvement of the present invention, the sub-door leaf is fixed by a bolt.

Has the advantages that: compared with the prior art, the utility model, it has following beneficial effect:

the utility model discloses the structure of female door leaf and sub-door leaf of multi-functional burglary-resisting door can prevent effectively that the burglary-resisting door warp the pine and take off, improves the thermal-insulated effect of burglary-resisting door and the life of burglary-resisting door, secondly, through the structure formation primary and secondary door of female door leaf and sub-door leaf, enlarges the business turn over space, and the furniture of being convenient for advances out and is difficult for damaging furniture.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the multifunctional anti-theft door of the present invention;

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic sectional view taken along line B-B of FIG. 1;

fig. 4 is a schematic cross-sectional view taken along line C-C of fig. 1.

Detailed Description

Referring to fig. 1 to 4, a multifunctional anti-theft door includes a door frame 1, a sub door leaf 5 installed at one side of the door frame 1 and capable of being turned relative to the door frame 1, and a main door leaf 4 installed at the other side of the door frame 1 and capable of being turned along the door frame 1.

The door frame 1 includes an upper beam 11 and two side beams 13, the upper beam 11 is disposed parallel to the ground, and the two side beams 13 are respectively vertically connected to both ends of the upper beam 11. Door frame 1 adopts fire prevention fire-retardant material to make, and the surface of door frame 1 still scribbles and is equipped with fire-retardant liquid layer, and preferably, door frame 1 adopts the eucalyptus fir to make to improve door frame 1's the effect of preventing hindering. In this embodiment, the length of the upper beam 11 is 1100mm, and the length of the side beam 13 is 2200 mm.

The upper beam 11 includes an upper beam body 111 and an upper holding protrusion 112 formed on a lower end surface of the upper beam body 111, wherein the upper holding protrusion 112 is used for holding the primary door leaf 4 and the secondary door leaf 5.

The side beam 13 includes a side beam body 131 and a side holding protrusion 132 formed on an inner side surface of the side beam body 131, wherein the side holding protrusion 132 is used for holding the main door leaf 4 and the sub door leaf 5. Install fire prevention inflation sealing member 1311 on the medial surface of curb girder body 131 correspondingly, when the conflagration breaing out, fire prevention inflation sealing member 1311 automatic inflation, shutoff crack gap, the circulation of air between two spaces of separation, the effectual early dense smoke of conflagration, steam of having prevented are to the harm of human body and control the intensity of a fire and stretch. The side members 13 are identical in structure, and the structure of the other side member 13 will not be described in detail herein.

The primary door leaf 4 is connected to a side beam 13 of the door frame 1 in a turnable manner, and the gaps between the secondary door leaf 5, the primary door leaf 4 and the upper beam body 111 are 2-5mm, in this embodiment, the gaps between the secondary door leaf 5, the primary door leaf 4 and the upper beam body 111 are preferably 3 mm; the gaps between the sub door leaf 5, the main door leaf 4 and the side beam body 131 are 1-4mm, and in the embodiment, the gaps between the sub door leaf 5, the main door leaf 4 and the side beam body 131 are preferably 2 mm. When this prevent fire door was closed, it was difficult to carry out the circulation of air through the crack indoor with outdoor.

Specifically, a plurality of hinges 2 are installed at female door leaf 4 and connected curb girder 13, and the number of hinges 2 is 3, and wherein two hinges 2 are installed in the upper end of female door leaf 4 and curb girder 13, and another hinge 2 is installed in the lower extreme of female door leaf 4 and curb girder 13. In this embodiment, the distance between the top end of one hinge 2 and the top end of the main door leaf 4 is 150mm, the distance between the top end of the other hinge 2 and the top end of the main door leaf 4 is 700mm, and the distance between the top end of the third hinge and the bottom end of the main door leaf 4 is 200 mm.

The structure of the connection between the sub-door leaf 5 and the side beam 13 is the same as the structure of the connection between the main door leaf 4 and the side beam 13, and therefore, the detailed description thereof is omitted, and refer to fig. 1 specifically. The sub-door 5 is fixed by a bolt 50, and the sub-door 5 can be turned over relative to the side beam 13 by opening the bolt 50.

The female door leaf 4 comprises a plurality of horizontal frameworks 41, a plurality of vertical frameworks 44, a fireproof door core 43 arranged between the horizontal frameworks 41 and the vertical frameworks 44, fireproof door panels 45 covering the horizontal frameworks 41, the vertical frameworks 44 and the fireproof door core 43 and a plywood 42 covering the outer sides of the fireproof door panels 45. The structure of the female door leaf 4 encloses a window space, and materials are saved.

Specifically, the horizontal skeletons 41 are two and arranged in parallel; the two vertical frameworks 44 are respectively and vertically arranged at two end parts of the two horizontal frameworks 41, and the structure formed by connecting the horizontal frameworks 41 and the vertical frameworks 44 is in a mouth shape; the fireproof door core 43 is arranged between the two horizontal frameworks 41 and the two vertical frameworks 44, and the horizontal frameworks 41 and the vertical frameworks 44 are both made of eucalyptus fir.

The two fireproof door panels 45 correspondingly cover two sides of the two horizontal frameworks 41, the two vertical frameworks 44 and the fireproof door core 43; two plywood 42 correspond and cover in the outside of two fire door plant 45, and the surface of two plywood 42 is all scribbled and is equipped with fire-retardant liquid layer, and female door leaf 4's structure can effectively prevent to prevent that fire door warp to take off, improves thermal-insulated fire prevention effect and fire prevention effect to improve the life who prevents fire door.

The outer side surfaces of the plywood 42 and the two fireproof door panels 45 are mutually bonded by adopting an adhesive, and the tenon joint surfaces of the fireproof door panels 45 and the horizontal framework 41, the tenon joint surfaces of the vertical framework 44 and the fireproof door core 43 are mutually bonded by the adhesive, so that the fireproof door panels 45, the plywood 42, the horizontal framework 41, the vertical framework 44 and the fireproof door core 43 are tightly bonded.

The door leaf 4 is provided with a doorbell paging device 401, the doorbell paging device 401 comprises a cat eye and a doorbell pager, and the environment outside the door can be observed through the cat eye.

Install fire prevention pipeline lock system 3 on the plywood 42 of female door leaf 4 for lock female door leaf 4 on sub-door leaf 5, accomplish the relapse of opening and close of female door leaf 4 relative sub-door leaf 5, secondly fire prevention pipeline lock 3 system can prevent that the conflagration from burning out. The fireproof pipeline lock system 3 comprises a door lock sensor and a controller, wherein the door lock sensor is electrically connected with the controller so as to control the door lock sensor to open the main door leaf 4 relative to the auxiliary door leaf 5 through the controller.

The structure composition of the sub-door leaf 5 is similar to that of the main door leaf 4, and specifically comprises a plurality of first horizontal frameworks (not shown), a plurality of first vertical frameworks 54, a first fireproof door core 53 arranged between the first horizontal frameworks and the first vertical frameworks 54, first fireproof door panels 55 covering the first horizontal frameworks, the first vertical frameworks 54 and the first fireproof door core 53, and a first plywood 52 covering the outer sides of the first fireproof door panels 55. The specific structures are similar, and different areas are different, so they are not described herein.

Clamping tables are respectively formed at the contact parts of the main door leaf 4 and the sub door leaf 5 so as to facilitate the mutual clamping of the main door leaf 4 and the sub door leaf 5.

To sum up, the utility model discloses the structure of multi-functional burglary-resisting door's female door leaf and sub-door leaf can prevent effectively that the burglary-resisting door warp the pine and take off, improves the thermal-insulated effect of burglary-resisting door and the life of burglary-resisting door, secondly, forms the primary and secondary door through the structure of female door leaf and sub-door leaf, enlarges the business turn over space, and the furniture of being convenient for advances out and is difficult for damaging furniture.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a multi-functional burglary-resisting door, includes door frame (1), install in door frame (1) one side and can follow mother door leaf (4) that door frame (1) overturned in door frame (1) opposite side and sub door leaf (5) of door frame (1) upset relatively, its characterized in that: the door frame (1) comprises two side beams (13), a sub door leaf (5) and a main door leaf (4) are connected to the two side beams (13) of the door frame (1) in a turnover manner, a fireproof pipeline lock system (3) is installed on the main door leaf (4) and used for locking the main door leaf (4) on the sub door leaf (5), the fireproof pipeline lock system (3) comprises a door lock inductor and a controller, the door lock inductor is electrically connected with the controller so as to control the door lock inductor to open the main door leaf (4) relative to the sub door leaf (5) through the controller, clamping tables are respectively formed at the mutual contact positions of the main door leaf (4) and the sub door leaf (5) so as to facilitate the mutual clamping of the main door leaf (4) and the sub door leaf (5), a doorbell device (401) is arranged on the main door leaf (4), the doorbell device (401) comprises a cat eye and a pager, and the external environment can be observed through the cat eye, the doorbell pager is convenient for external personnel to call personnel in a house, the sub-door leaf (5) is fixed through a bolt (50), and the sub-door leaf (5) can be turned over relative to the side beam (13) by opening the bolt (50).

2. The multifunctional security door of claim 1, wherein: female door leaf (4) include a plurality of horizontal frameworks (41), a plurality of vertical frameworks (44), set up fire door core (43) between horizontal framework (41) and vertical framework (44), the lid is established at horizontal framework (41), fire door board (45) and plywood (42) that cover in each fire door board (45) outside of vertical framework (44) and fire door core (43) both sides, two fire door board (45) correspond and cover at two horizontal frameworks (41), the both sides of two vertical frameworks (44) and fire door core (43), two plywood (42) correspond and cover the outside at two fire door board (45), sub door leaf (5) are including a plurality of first horizontal frameworks, a plurality of first vertical frameworks (54), set up first fire door core (53) between first horizontal framework and first vertical framework (54), the lid is established at first horizontal framework and first vertical framework (54) and first fire door core (53) both sides A first fireproof door panel (55) and a first plywood (52) covering the outer side of the first fireproof door panel (55).

3. The multifunctional security door of claim 2, wherein: the horizontal frameworks (41) are arranged in parallel, the vertical frameworks (44) are arranged at two ends of the two horizontal frameworks (41) respectively and vertically, and the structures formed after the horizontal frameworks (41) are connected with the vertical frameworks (44) are in a mouth shape.

4. The multifunctional security door of claim 2, wherein: the two plywood plates (42) are correspondingly bonded with the outer side surfaces of the two fireproof door panels (45) by adopting an adhesive, and the tenon joint surfaces of the fireproof door panels (45) and the horizontal framework (41), the tenon joint surfaces of the vertical framework (44) and the fireproof door core (43) are bonded with each other by the adhesive.

5. The multifunctional security door of claim 1, wherein: the door frame (1) comprises an upper beam (11) and two side beams (13), wherein the upper beam (11) is arranged in parallel with the ground, the two side beams (13) are respectively and vertically connected to two ends of the upper beam (11), the child door leaf (5) and the mother door leaf (4) are connected to two side beams (13) of the door frame (1) in a turnover mode, the upper beam (11) comprises an upper beam body (111) and an upper clamping protrusion (112) formed on the lower end face of the upper beam body (111), and each side beam (13) comprises a side beam body (131) and a side clamping protrusion (132) formed on the inner side face of the side beam body (131).

6. The multifunctional security door of claim 5, wherein: and the inner side surface of the side beam body (131) is correspondingly provided with a fireproof expansion sealing element (1311).

7. The multifunctional security door of claim 5, wherein: a plurality of hinges (2) are installed at the positions of the main door leaf (4) and the connected side beam (13), the number of the hinges (2) is 3, two hinges (2) are installed at the upper ends of the main door leaf (4) and the side beam (13), and the other hinge (2) is installed at the lower ends of the main door leaf (4) and the side beam (13).

8. The multifunctional security door of claim 7, wherein: the structure of the connection between the sub door leaf (5) and the side beam (13) is the same as the structure of the connection between the main door leaf (4) and the side beam (13).