CN111911048A

CN111911048A - Noise-reduction antitheft door

Info

Publication number: CN111911048A
Application number: CN202010857362.8A
Authority: CN
Inventors: 张海飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-11-10

Abstract

The invention relates to the technical field of anti-theft doors, in particular to a noise-reducing anti-theft door which comprises a noise-reducing anti-theft door body component, a bearing connecting frame body component, a lifting driving connecting device, an auxiliary ventilation and heat dissipation component, a lifting shielding plate component, an article delivery rotating plate component and a rotating plate fixing lock component, wherein the bearing connecting frame body component is fixedly connected above the noise-reducing anti-theft door body component, the lifting driving connecting device is fixedly connected in the bearing connecting frame body component, the auxiliary ventilation and heat dissipation component is connected on the lifting driving connecting device through threads, the lifting shielding plate component is fixedly connected behind the bearing connecting frame body component, the article delivery rotating plate component is rotatably connected below the noise-reducing anti-theft door body component, the rotating plate fixing lock component is fixedly connected on the noise-reducing anti-theft door body component, and the device is provided with a rotating door plate, the take-out or express delivery can be sent to the client through the rotary door plate, and the safety is better.

Description

Noise-reduction antitheft door

Technical Field

The invention relates to the technical field of security doors, in particular to a noise-reducing security door.

Background

The anti-theft door is called as anti-theft safety door. It has both anti-theft and safety performance. According to the regulations of general technical conditions for anti-theft safety doors, qualified anti-theft doors cannot be pried or opened with an opening of 615 square millimeters on a door leaf or opened with an opening of 38 square millimeters in a semicircle with a locking point of 150 square millimeters by using common hand tools such as chisels, screwdrivers, crowbars and the like and portable electric tools such as electric hand drills and the like within 15 minutes. And the lockset used on the anti-theft door must be a special lock with an anti-drilling function, which is qualified through the detection of a detection center of a public security department. The security door can be made of different materials, but the door which can receive the safety precaution product and the proof of the product can be called as the security door only if the security door reaches the standard and is qualified after detection. However, the existing anti-theft door is not provided with an openable small door, people can take the goods out at present, and the anti-theft door without the small door can be taken out after being opened, so that the safety of ordering people can be threatened, and the design of the noise-reduction anti-theft door with the small door is particularly important.

Disclosure of Invention

The invention relates to the technical field of security doors, in particular to a noise-reducing security door which comprises a noise-reducing security door body component, a bearing connecting frame body component, a lifting driving connecting device, an auxiliary ventilation and heat dissipation component, a lifting shielding plate component, an article delivery rotating plate component and a rotating plate fixing lock component.

A noise-reducing anti-theft door comprises a noise-reducing anti-theft door body component, a bearing connecting frame component, a lifting driving connecting device, an auxiliary ventilation and heat dissipation component, a lifting shielding plate component, an article delivery rotating plate component and a rotating plate fixing and locking component, a bearing connecting frame body component is fixedly connected above the noise-reducing anti-theft door body component, a lifting driving connecting device is fixedly connected in the bearing connecting frame body component, the lifting driving connecting device is connected with an auxiliary ventilation and heat dissipation component through threads, a lifting shielding plate component is fixedly connected at the rear part of the bearing connecting frame component, the lower part of the noise-reducing anti-theft door body component is rotatably connected with an article delivery rotating plate component, the noise-reducing anti-theft door body component is fixedly connected with a rotating plate fixing and locking component, and the rotating plate fixing and locking component is in sliding connection with the article delivery rotating plate component.

As a further optimization of the technical scheme, the embedded fixing base of the noise-reduction security door comprises a security door main body, a door edge convex plate, reinforcing ribs, a sealing sponge strip, a peeping cat eye tube, a bearing frame opening, a switching frame opening and a security door lock, wherein the door edge convex plate is fixedly connected to the front end of the security door main body, a plurality of reinforcing ribs are fixedly connected to the inside of the security door main body, the sealing sponge strip is fixedly connected to the rear of the door edge convex plate and positioned around the front end of the security door main body, the peeping cat eye tube is fixedly connected to the upper portion of the security door main body, a door mirror is fixedly connected to the peeping cat eye tube, the bearing frame opening is fixedly connected to the middle end of the security door main body, the switching frame opening is fixedly connected to the lower portion of the security door main body, and the security door lock is fixedly connected to the security door main body.

As a further optimization of the technical scheme, soundproof cotton is filled between the anti-theft door main body and the reinforcing ribs, and anti-collision cotton is adhered to the rear of the anti-theft door main body.

As a further optimization of the technical scheme, the bearing and connecting frame member of the noise-reducing anti-theft door comprises a fixed frame, air-permeable strip holes, a rear fixed plate, a communicating circular hole and fixed jacks, wherein the fixed frame is fixedly connected in the bearing port, the front end of the fixed frame is provided with a plurality of air-permeable strip holes, the rear of the fixed frame is fixedly connected with the rear fixed plate, the rear fixed plate is provided with the communicating circular hole, and the rear fixed plate is provided with two fixed jacks.

As a further optimization of the technical scheme, the lifting driving connecting device of the noise-reducing security door comprises two lifting bearing plates, two lifting screws, two connecting bearing seats and two motors I, wherein the two lifting screws are connected to two ends of each lifting bearing plate through threads, the upper ends and the lower ends of the two lifting bearing plates are rotatably connected with the connecting bearing seats, the four connecting bearing seats are fixedly connected in a fixed frame, the upper ends of the two connecting bearing seats above are fixedly connected with the motors I, output shafts of the two motors I are rotatably connected with the two connecting bearing seats above, and output shafts of the two motors I are respectively and fixedly connected with the two lifting screws.

As a further optimization of the technical scheme, a storage battery pack is fixedly connected above the bearing lifting plate of the noise-reducing anti-theft door, and the storage battery pack is connected with the two motors I through a lead and a switch.

As a further optimization of the technical scheme, the auxiliary ventilation and heat dissipation component of the noise-reduction anti-theft door comprises a motor II and a ventilation fan blade, wherein the motor II is fixedly connected above the bearing lifting plate, the motor II is connected with a storage battery through a lead and a switch, and the ventilation fan blade is fixedly connected to an output shaft of the motor II.

As a further optimization of the technical scheme, the lifting shielding plate component of the noise-reducing security door comprises two lifting limiting slideways, a shielding circular plate, two limiting convex plates, a height-fixing inserting column and a lifting handle, wherein the two lifting limiting slideways are respectively and fixedly connected to the left side and the right side of the rear fixing plate, the left end and the right end of the shielding circular plate are respectively and fixedly connected with the limiting convex plates, the two limiting convex plates are respectively and slidably connected into the two lifting limiting slideways, the shielding circular plate is attached to the rear fixing plate, the height-fixing inserting column is slidably connected above the shielding circular plate, the height-fixing inserting column is slidably connected into one of the two fixing jacks, and the lifting handle is fixedly connected to the rear side of the shielding circular plate.

As a further optimization of the technical scheme, the article delivery rotating plate component of the noise-reducing anti-theft door comprises a rotating door plate, a central rotating shaft, a limiting sliding frame and an inner buckling groove, wherein the rotating door plate is of a hollow structure, sound insulation cotton is placed in the rotating door plate, the central rotating shaft is fixedly connected to the upper part of the rotating door plate, the central rotating shaft is rotatably connected with an opening of the rotating frame, the limiting sliding frame is fixedly connected to the rear part of the rotating door plate, and the inner buckling groove is arranged below the front end of the rotating door plate.

As a further optimization of the technical scheme, the rotating plate fixing and locking component of the noise-reducing anti-theft door comprises a locking plate and a connecting shaft, wherein the locking plate is rotatably connected with the connecting shaft, the connecting shaft is fixedly connected with the anti-theft door main body, and the locking plate is slidably connected in the limiting sliding frame.

The noise-reducing anti-theft door has the beneficial effects that:

when takeaway or express delivery arrive, rotate the locking plate, let takeaway guo or express delivery person open rotatory door plant from the outer end of burglary-resisting door main part, can place takeaway or express delivery in the room through switching frame mouth like this, avoid the contact with the outsider like this, avoid the emergence of accident, and when hot in the room does not cross the hall wind, can let in the fixed jack that fixed height inserted column sliding connection is located the below, at this moment wind can advance the room through ventilative round hole and intercommunication round hole, utilize two lift screws to drive the fan leaf rebound, let the fan leaf be located between ventilative round hole and the intercommunication round hole, can increase the wind speed after the fan leaf rotates, can accelerate the flow of air like this, can accelerate the temperature that reduces the room.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.

FIG. 1 is a schematic view of a noise-reducing security door according to the present invention;

FIG. 2 is a schematic view of another structure of a noise-reducing security door;

FIG. 3 is a schematic view of a noise-reducing anti-theft door;

FIG. 4 is a schematic structural view of a noise-reducing security door body member;

FIG. 5 is a schematic cross-sectional structural view of a noise-reducing anti-theft door body member;

FIG. 6 is a schematic view of a load bearing connection frame structure;

FIG. 7 is a schematic view of a lifting drive connection device;

FIG. 8 is a schematic view of an auxiliary ventilation and heat dissipation member;

FIG. 9 is a schematic view of the construction of the elevating shutter member;

FIG. 10 is another schematic view of the elevating shutter member;

FIG. 11 is a schematic view of an article delivery flap member configuration;

FIG. 12 is another schematic view of the construction of an article delivery flap member;

fig. 13 is a schematic structural view of the rotating plate fixing and locking member.

In the figure: pre-burying a fixed base 1; a security door body 1-1; a door edge convex plate 1-2; 1-3 of reinforcing ribs; 1-4 parts of sealing sponge strips; peeping cat eye tube 1-5; 1-6 of a bearing frame opening; 1-7 of a transfer frame port; 1-8 parts of an anti-theft door lock; a load-bearing connection frame member 2; a fixed frame 2-1; 2-2 parts of air-permeable strip holes; 2-3 of a rear fixing plate; communicating the circular holes 2-4; fixing the jack 2-5; a lifting drive connecting device 3; a load bearing lifter plate 3-1; 3-2 of a lifting screw rod; connecting the bearing seats 3-3; motor I3-4; an auxiliary ventilation and heat dissipation member 4; motor II 4-1; 4-2 of ventilating fan blades; a lifting shutter member 5; a lifting limiting slideway 5-1; a shielding circular plate 5-2; 5-3 of a limiting convex plate; 5-4 of fixed-height inserting columns; 5-5 of a lifting handle; an article delivery flap member 6; a revolving door panel 6-1; a central rotating shaft 6-2; 6-3 of a limiting sliding frame; 6-4 parts of inner buckle groove; a rotating plate fixing lock member 7; a locking plate 7-1; connecting the shaft 7-2.

Detailed Description

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1-13, the invention relates to the technical field of security doors, and more specifically relates to a noise-reducing security door, which comprises a noise-reducing security door body member 1, a bearing connecting frame member 2, a lifting driving connecting device 3, an auxiliary ventilation and heat dissipation member 4, a lifting shielding plate member 5, an article delivery rotating plate member 6 and a rotating plate fixing and locking member 7, wherein when taking out or express delivery arrives, the locking plate 7-1 is rotated to enable a take-out boy or courier to open the rotating door plate 6-1 from the outer end of the security door body 1-1, so that the take-out or express delivery can be placed into a room through the switching frame openings 1-7, contact with a layman is avoided, accidents are avoided, and when the room is hot and has no wind, the height-fixing insertion columns 5-4 can be slidably connected into the fixing insertion holes 2-5 below, at the moment, wind enters the room through the ventilating strip holes 2-2 and the communicating circular holes 2-4, the two lifting screw rods 3-2 are utilized to drive the ventilating fan blades 4-2 to move upwards, the ventilating fan blades 4-2 are positioned between the ventilating strip holes 2-2 and the communicating circular holes 2-4, and the wind speed is increased after the ventilating fan blades 4-2 rotate, so that the flow of the air can be accelerated, and the indoor temperature can be reduced and accelerated;

a noise-reducing anti-theft door comprises a noise-reducing anti-theft door body component 1, and further comprises a bearing connecting frame body component 2, a lifting driving connecting device 3, an auxiliary ventilation and heat dissipation component 4, a lifting shielding plate component 5, an article delivery rotating plate component 6 and a rotating plate fixing and locking component 7, wherein the noise-reducing anti-theft door body component 1 has the effects of sound insulation and noise reduction, the bearing connecting frame body component 2 is fixedly connected above the noise-reducing anti-theft door body component 1, the bearing connecting frame body component 2 plays a role of bearing connection, the interior of a room can be ventilated and ventilated through the bearing connecting frame body component 2, the effect of temperature reduction is achieved, the lifting driving connecting device 3 is fixedly connected in the bearing connecting frame body component 2, the lifting driving connecting device 3 can drive the auxiliary ventilation and heat dissipation component 4 to move up and down, the lifting driving connecting device 3 is connected with the auxiliary ventilation and heat dissipation component 4 through threads, the ventilation and ventilation speed can be increased by using the auxiliary ventilation and heat dissipation member 4, the lifting shielding plate member 5 is fixedly connected to the rear part of the bearing connection frame body member 2, the lifting shielding plate member 5 is used for shielding and sealing the rear part of the bearing connection frame body member 2, noise is reduced and the indoor situation can be prevented from being observed by outsiders, the article delivery rotating plate member 6 is rotatably connected to the lower part of the noise-reduction and anti-theft door body member 1, when the goods are sold or delivered to the door, the goods can be placed in the room in a skew or express way by rotating the article delivery rotating plate member 6, so that customers can not contact with outsiders, accidents can be avoided, the article delivery rotating plate member 6 can only be opened outwards, the safety of the customers can be further protected, the noise-reduction and anti-theft door body member 1 is fixedly connected with the rotating plate fixing and locking member 7, and the article delivery rotating plate member 6 can be fixed by using the rotating plate fixing and locking member 7, the article delivery flap member 6 is rotatable only after the flap lock member 7 is disengaged from the article delivery flap member 6, said flap lock member 7 being slidably connected to the article delivery flap member 6.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 13, and the pre-embedded fixing base 1 further described in the first embodiment of the present invention includes a security door main body 1-1, a door edge convex plate 1-2, reinforcing ribs 1-3, sealing sponge strips 1-4, peep cat-eye tubes 1-5, a carrying frame opening 1-6, a switching frame opening 1-7 and a security door lock 1-8, where the security door main body 1-1 is made of a material which is just the front and has sound insulation and noise reduction effects, the security door main body 1-1 plays a role of shielding protection, the front end of the security door main body 1-1 is fixedly connected with the door edge convex plate 1-2, the door edge convex plate 1-2 is provided to have better shielding performance, so as to shield a gap between the security door main body 1-1 and the door frame, the interior of the security door main body 1-1 is fixedly connected with a plurality of reinforcing ribs 1-3, the strength of the security door main body 1-1 can be increased after the plurality of reinforcing ribs 1-3 are arranged, when the security door main body 1-1 is damaged by strong force, the security door main body 1-1 can stand without failure, the sealing sponge strip 1-4 is fixedly connected to the rear part of the door edge convex plate 1-2, the gap between the security door main body 1-1 and the door frame can be sealed after the sealing sponge strip 1-4 is arranged, thus the transmission and the transmission of noise can be reduced, the sealing sponge strip 1-4 is positioned around the front end of the security door main body 1-1, the peeping cat eye tube 1-5 is fixedly connected to the upper part of the security door main body 1-1, the peeping cat eye tube 1-5 can provide a fixed space for the peeping cat eye tube 1-5, the peeping cat eye tube 1-5 is fixedly connected with the peeping cat eye, thus a bad person can not take down the peeping cat eye, the door can not be opened by using a tool, the middle end of the security door main body 1-1 is fixedly connected with the bearing frame opening 1-6, the bearing frame opening 1-6 can provide a fixed space for the fixed frame 2-1, the lower part of the security door main body 1-1 is fixedly connected with the switching frame opening 1-7, a takeout or express can be placed in a room through the switching frame opening 1-7, the security door main body 1-1 is fixedly connected with the security door lock 1-8, and the security door lock 1-8 is a fingerprint lock, so that the security door has better safety and strong anti-cracking capability.

The third concrete implementation mode:

the following describes the present embodiment with reference to fig. 1 to 13, and the second embodiment is further described in the present embodiment, sound insulation cotton is filled between the security door main body 1-1 and the reinforcing ribs 1-3, the sound insulation cotton is filled to have a noise reduction function, and the rear of the security door main body 1-1 is adhered with anti-collision cotton, which has a protection function after being provided with the anti-collision cotton to prevent children from falling down and directly contacting the security door main body 1-1.

The fourth concrete implementation mode:

the present embodiment is described below with reference to fig. 1 to 13, and the second embodiment is further described in the present embodiment, in which the bearing connection frame member 2 includes a fixed frame 2-1, a plurality of air-permeable strip holes 2-2, a rear fixed plate 2-3, a communication circular hole 2-4 and a fixed jack 2-5, the fixed frame 2-1 is fixedly connected in the bearing opening 1-6, the fixed frame 2-1 plays a role of bearing connection, the front end of the fixed frame 2-1 is provided with a plurality of air-permeable strip holes 2-2, air can enter the room through the plurality of air-permeable strip holes 2-2 to achieve crossing of air exchange and temperature reduction, the rear of the fixed frame 2-1 is fixedly connected with the rear fixed plate 2-3, the rear fixed plate 2-3 can shield the rear of the fixed frame 2-1, the rear fixed plate 2-3 is provided with the communication circular hole 2-4, when the communicating circular holes 2-4 and the plurality of air-permeable strip holes 2-2 are exposed, cooling and ventilation can be realized, two fixed insertion holes 2-5 are arranged on the rear fixing plate 2-3, and the fixed insertion holes 2-5 can provide sliding spaces for the fixed-height inserted columns 5-4.

The fifth concrete implementation mode:

the second embodiment is further described with reference to fig. 1-13, in which the second embodiment is further described, the lifting driving connection device 3 includes two lifting bearing plates 3-1, two lifting screws 3-2, two connection bearing seats 3-3, and a motor I3-4, the lifting bearing plate 3-1 plays a role of bearing connection and can drive the motor II4-1 to move up and down, the two lifting screws 3-2 are provided, the two lifting screws 3-2 are both connected to two ends of the lifting bearing plate 3-1 through threads, the lifting bearing plates 3-1 are driven to move up and down by the rotation of the two lifting screws 3-2, the upper and lower ends of the two lifting screws 3-2 are both rotatably connected to the connection bearing seats 3-3, the connection bearing seats 3-3 can provide a rotating space for the lifting screws 3-2, the lifting screw rod 3-2 can rotate more stably, four connecting bearing seats 3-3 are fixedly connected in a fixed frame 2-1, the upper ends of two connecting bearing seats 3-3 positioned above are fixedly connected with motors I3-4, the output shafts of the two motors I3-4 are rotatably connected with the two connecting bearing seats 3-3 positioned above, the output shafts of the two motors I3-4 are fixedly connected with the two lifting screw rods 3-2 respectively, and the motors I3-4 can drive the lifting screw rod 3-2 connected with the motors to rotate.

The sixth specific implementation mode:

the embodiment is described below with reference to fig. 1 to 13, and the embodiment further describes the second embodiment that a battery pack is fixedly connected above the load-bearing lifting plate 3-1, the battery pack is connected with the two motors I3-4 through wires and switches, the battery pack can provide power for the two motors I3-4 and the motor II4-1, so that the two motors I3-4 and the motor II4-1 can rotate, and the battery pack can be charged and recycled.

The seventh embodiment:

the following describes the present embodiment with reference to fig. 1 to 13, and the second embodiment further describes that the auxiliary ventilation and heat dissipation member 4 includes a motor II4-1 and ventilation fan blades 4-2, the motor II4-1 is fixedly connected above the load-bearing lifting plate 3-1, the motor II4-1 can drive the ventilation fan blades 4-2 to rotate, the motor II4-1 is connected with the battery pack through a wire and a switch, the ventilation fan blades 4-2 are fixedly connected to an output shaft of the motor II4-1, and when the air flow needs to be accelerated, the motor II4-1 can be started to drive the ventilation fan blades 4-2 to rotate, so that the air flow can be accelerated, and the ventilation and temperature reduction can be accelerated.

The specific implementation mode is eight:

this embodiment mode will be described below with reference to fig. 1 to 13, and this embodiment mode will further describe embodiment mode seven: : the lifting baffle plate component 5 comprises two lifting limiting slideways 5-1, a baffle circular plate 5-2, two limiting convex plate plates 5-3, a fixed-height inserting column 5-4 and a lifting handle 5-5, wherein the two lifting limiting slideways 5-1 are respectively and fixedly connected with the left side and the right side of the rear fixing plate 2-3, the two lifting limiting slideways 5-1 can provide sliding space for the two limiting convex plate plates 5-3, so that the two limiting convex plate plates 5-3 can only slide up and down, the left end and the right end of the baffle circular plate 5-2 are respectively and fixedly connected with the limiting convex plate plates 5-3, the baffle circular hole 2-4 can be shielded by utilizing the baffle circular plate 5-2, thus noise can be reduced, the two limiting convex plate plates 5-3 are respectively and slidably connected in the two lifting limiting slideways 5-1, the shielding circular plate 5-2 is attached to the rear fixing plate 2-3, a fixed-height inserting column 5-4 is connected above the shielding circular plate 5-2 in a sliding mode, the height of the shielding circular plate 5-2 is fixed through the fixed-height inserting column 5-4, the fixed-height inserting column 5-4 is connected in one of the two fixing insertion holes 2-5 in a sliding mode, a lifting handle 5-5 is fixedly connected to the rear portion of the shielding circular plate 5-2, the height of the shielding circular plate 5-2 can be adjusted through the lifting handle 5-5, when air exchange is needed in a room, the fixed-height inserting column 5-4 is separated from the upper fixing insertion hole 2-5, the shielding circular plate 5-2 is driven to move downwards through the lifting handle 5-5, and the air permeable strip holes 2-2 and the communication circular holes 2-4 are directly communicated with the room, this accelerates the flow of air.

The specific implementation method nine:

the present embodiment is described below with reference to fig. 1 to 13, and the article delivery flap member 6 further described in the eighth embodiment includes a rotating door panel 6-1, a central rotating shaft 6-2, a limiting sliding frame 6-3 and an inner catching groove 6-4, the connecting frame opening 1-7 can be blocked by the rotating door panel 6-1, the front end above and the rear end below the rotating door panel 6-1 are designed as round corners, the rear end above and the front end below the rotating door panel 6-1 are designed as right angles, such rotating door panel 6-1 can only rotate outwards, so that the outsiders cannot see the indoor situation, and can further protect the customer, the rotating door panel 6-1 has a hollow structure with soundproof cotton placed inside, the central rotating shaft 6-2 is fixedly connected above the rotating door panel 6-1, the central rotating shaft 6-2 can provide a rotating axis for the rotating door plate 6-1, the central rotating shaft 6-2 is rotatably connected with the switching frame port 1-7, the rear part of the rotating door plate 6-1 is fixedly connected with the limiting sliding frame 6-3, the limiting sliding frame 6-3 can provide a sliding space for the locking plate 7-1, an inner buckle groove 6-4 is arranged below the front end of the rotating door plate 6-1, and the inner buckle groove 6-4 can provide a space for a takeaway guy or courier to exert strength and open the rotating door plate 6-1.

The detailed implementation mode is ten:

the following describes the present embodiment with reference to fig. 1 to 13, and the seventh embodiment is further described in the present embodiment, in which the rotating plate fixing and locking member 7 includes a locking plate 7-1 and a connecting shaft 7-2, the locking plate 7-1 is rotatably connected with the connecting shaft 7-2, the connecting shaft 7-2 can provide a rotating space for the locking plate 7-1, the connecting shaft 7-2 is fixedly connected with the security door main body 1-1, and when the locking plate 7-1 is slidably connected in the limiting sliding frame 6-3, the door panel 6-1 cannot be opened by rotating.

The working principle of the noise-reducing anti-theft door comprises the following steps:

when a takeaway brother or a courier arrives to knock the door, the locking plate 7-1 is rotated to separate the locking plate 7-1 from the limiting sliding frame 6-3, the takeaway brother or the courier puts the takeaway or the courier into the inner buckling groove 6-4 at the outer end of the anti-theft door main body 1-1 to force the rotating door plate 6-1 outwards to open, so that the takeaway or the courier can place the takeaway or the courier into a room through the switching frame opening 1-7, the contact with a layman is avoided, the occurrence of accidents is avoided, when the room is hot and has no passing wind, the fixed-height plug-in post 5-4 is separated from the upper fixed jack 2-5, the lifting handle 5-5 drives the shielding circular plate 5-2 to move downwards, the fixed-height plug-in post 5-4 is in sliding connection with the lower fixed jack 2-5, and the ventilation strip hole 2-2 and the communication circular hole 2-4 are directly communicated with the room, at the moment, wind enters a room through the ventilating strip hole 2-2 and the communicating circular hole 2-4, the two motors I3-4 are started to drive the lifting screw rods 3-2 to rotate, the two rotating lifting screw rods 3-2 are used for driving the bearing lifting plate 3-1 to move upwards, finally the ventilating fan blade 4-2 is driven to move upwards, the ventilating fan blade 4-2 is located between the ventilating strip hole 2-2 and the communicating circular hole 2-4, the motor II4-1 is started to drive the ventilating fan blade 4-2 to rotate, the wind speed is increased after the ventilating fan blade 4-2 rotates, indoor air is extracted, outdoor air enters the room according to the pressure principle, and therefore the flowing of the air can be accelerated, and the temperature in the room can be reduced.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a burglary-resisting door of making an uproar falls, is including making an uproar burglary-resisting door body component (1) that falls, its characterized in that: the noise-reducing anti-theft door also comprises a bearing connecting frame body member (2), a lifting driving connecting device (3), an auxiliary ventilation and heat dissipation member (4), a lifting shielding plate member (5), an article delivery rotating plate member (6) and a rotating plate fixing and locking member (7), wherein the bearing connecting frame body member (2) is fixedly connected above the noise-reducing anti-theft door body member (1), the lifting driving connecting device (3) is fixedly connected in the bearing connecting frame body member (2), the auxiliary ventilation and heat dissipation member (4) is connected on the lifting driving connecting device (3) through threads, the lifting shielding plate member (5) is fixedly connected at the rear part of the bearing connecting frame body member (2), the article delivery rotating plate member (6) is rotatably connected below the noise-reducing anti-theft door body member (1), the rotating plate fixing and locking member (7) is fixedly connected on the noise-reducing anti-theft door body member (1), the rotating plate fixing and locking component (7) is connected with the article delivery rotating plate component (6) in a sliding mode.

2. The noise-reducing security door of claim 1, wherein: the embedded fixing base (1) comprises a security door main body (1-1), a door edge convex plate (1-2), reinforcing ribs (1-3), sealing sponge strips (1-4), a peeping cat eye tube (1-5), a bearing frame opening (1-6), a switching frame opening (1-7) and a security door lock (1-8), wherein the front end of the security door main body (1-1) is fixedly connected with the door edge convex plate (1-2), the interior of the security door main body (1-1) is fixedly connected with a plurality of reinforcing ribs (1-3), the rear part of the door edge convex plate (1-2) is fixedly connected with the sealing sponge strips (1-4), the sealing sponge strips (1-4) are positioned around the front end of the security door main body (1-1), the peeping cat eye tube (1-5) is fixedly connected above the security door main body (1-1), a peep cat eye tube (1-5) is fixedly connected with a door mirror, the middle end of the anti-theft door main body (1-1) is fixedly connected with a bearing frame port (1-6), the lower part of the anti-theft door main body (1-1) is fixedly connected with a switching frame port (1-7), and the anti-theft door main body (1-1) is fixedly connected with an anti-theft door lock (1-8).

3. The noise-reducing security door of claim 2, wherein: soundproof cotton is filled between the anti-theft door main body (1-1) and the reinforcing ribs (1-3), and anti-collision cotton is stuck behind the anti-theft door main body (1-1).

4. A noise-reducing security door according to claim 3, wherein: the bearing connection frame component (2) comprises a fixed frame (2-1), breathable strip holes (2-2), a rear fixed plate (2-3), a communication round hole (2-4) and fixed insertion holes (2-5), wherein the fixed frame (2-1) is fixedly connected in a bearing port (1-6), the front end of the fixed frame (2-1) is provided with a plurality of breathable strip holes (2-2), the rear part of the fixed frame (2-1) is fixedly connected with the rear fixed plate (2-3), the rear fixed plate (2-3) is provided with the communication round hole (2-4), and the rear fixed plate (2-3) is provided with two fixed insertion holes (2-5).

5. The noise-reducing security door of claim 4, wherein: the lifting driving connecting device (3) comprises a bearing lifting plate (3-1), two lifting screw rods (3-2), two connecting bearing seats (3-3) and motors I (3-4), wherein the two lifting screw rods (3-2) are arranged, the two lifting screw rods (3-2) are connected with the two ends of the bearing lifting plate (3-1) through threads, the upper ends and the lower ends of the two lifting screw rods (3-2) are respectively and rotatably connected with the connecting bearing seats (3-3), the four connecting bearing seats (3-3) are respectively and fixedly connected in a fixed frame (2-1), the upper ends of the two connecting bearing seats (3-3) positioned above are respectively and fixedly connected with the motors I (3-4), and output shafts of the two motors I (3-4) are rotatably connected with the two connecting bearing seats (3-3) positioned above, the output shafts of the two motors I (3-4) are respectively and fixedly connected with the two lifting screw rods (3-2).

6. The noise-reducing security door of claim 5, wherein: and a storage battery pack is fixedly connected above the bearing lifting plate (3-1), and the storage battery pack is connected with the two motors I (3-4) through leads and a switch.

7. The noise-reducing security door of claim 6, wherein: the auxiliary ventilation and heat dissipation component (4) comprises a motor II (4-1) and a ventilation fan blade (4-2), the motor II (4-1) is fixedly connected above the bearing lifting plate (3-1), the motor II (4-1) is connected with a storage battery through a lead and a switch, and the ventilation fan blade (4-2) is fixedly connected to an output shaft of the motor II (4-1).

8. The noise-reducing security door of claim 7, wherein: the lifting baffle plate component (5) comprises two lifting limiting slideways (5-1), two baffle circular plates (5-2), two limiting convex plate plates (5-3), two fixed-height inserting columns (5-4) and two lifting handles (5-5), wherein the two lifting limiting slideways (5-1) are respectively and fixedly connected with the left side and the right side of the rear fixing plate (2-3), the left end and the right end of the baffle circular plate (5-2) are respectively and fixedly connected with the limiting convex plate plates (5-3), the two limiting convex plate plates (5-3) are respectively and slidably connected in the two lifting limiting slideways (5-1), the baffle circular plate (5-2) is attached to the rear fixing plate (2-3), the fixed-height inserting columns (5-4) are slidably connected above the baffle circular plate (5-2), the fixed-height inserting column (5-4) is connected in one of the two fixed inserting holes (2-5) in a sliding mode, and a lifting handle (5-5) is fixedly connected to the rear portion of the shielding circular plate (5-2).

9. The noise-reducing security door of claim 8, wherein: the article delivery rotating plate component (6) comprises a rotating door plate (6-1), a central rotating shaft (6-2), a limiting sliding frame (6-3) and an inner buckling groove (6-4), wherein the rotating door plate (6-1) is of a hollow structure, sound insulation cotton is placed in the rotating door plate, the central rotating shaft (6-2) is fixedly connected to the upper portion of the rotating door plate (6-1), the central rotating shaft (6-2) is rotatably connected with a switching frame opening (1-7), the limiting sliding frame (6-3) is fixedly connected to the rear portion of the rotating door plate (6-1), and the inner buckling groove (6-4) is arranged below the front end of the rotating door plate (6-1).

10. The noise-reducing security door of claim 7, wherein: the rotating plate fixing and locking component (7) comprises a locking plate (7-1) and a connecting shaft (7-2), the locking plate (7-1) is rotatably connected with the connecting shaft (7-2), the connecting shaft (7-2) is fixedly connected with the anti-theft door main body (1-1), and the locking plate (7-1) is slidably connected in the limiting sliding frame (6-3).