CN114562189B - First-class burglary-resisting door capable of escaping rapidly in case of fire - Google Patents
First-class burglary-resisting door capable of escaping rapidly in case of fire Download PDFInfo
- Publication number
- CN114562189B CN114562189B CN202210237104.9A CN202210237104A CN114562189B CN 114562189 B CN114562189 B CN 114562189B CN 202210237104 A CN202210237104 A CN 202210237104A CN 114562189 B CN114562189 B CN 114562189B
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- mounting
- fire
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- 239000004744 fabric Substances 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 46
- 230000002265 prevention Effects 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/02—Audible signalling systems; Audible personal calling systems using only mechanical transmission
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Special Wing (AREA)
Abstract
The invention relates to a first-class burglary-resisting door, in particular to a first-class burglary-resisting door capable of escaping rapidly in case of fire. The technical problems of the invention are as follows: a class A security door is provided which can ventilate the interior of a building and which can escape quickly in the event of a fire. The first-class burglary-resisting door capable of escaping rapidly in fire disaster comprises a mounting frame, first fixing blocks, first fixing shafts and the like, wherein the left side and the right side of the front portion of the mounting frame are respectively provided with the first fixing blocks, and the inner sides of the first fixing blocks are respectively provided with the first fixing shafts. According to the invention, the mounting door can be opened by rotating the first handle, the perforated block is rotated by moving the connecting block, the shutter fan is further rotated to be opened, the building can be ventilated, and the fireproof cloth can be unfolded to the lower side under the action of the balancing weight by pressing the hollow cylinder to the inner side, so that the fireproof cloth can be fireproof.
Description
Technical Field
The invention relates to a first-class burglary-resisting door, in particular to a first-class burglary-resisting door capable of escaping rapidly in case of fire.
Background
With the continuous development of science and technology and the continuous progress of society, the wealth of people increases, and in order not to be stolen, the appearance of burglary-resisting door provides the guarantee for people's life, and current burglary-resisting door adopts single digital password to unlock, and the theftproof effect is not good to be convenient for people flee when the conflagration.
The first-class burglary-resisting door comprises a door frame and a door body, wherein the door body is hinged with the right side of the door frame through a hinge, a coded lock is arranged on the left side of the door body, a cavity is formed in the door body, a burglary-resisting reinforcing device is arranged in the cavity, and a sealing mechanism is arranged between the door body and the door frame; the anti-theft reinforcing device comprises a motor, a gear, racks, a moving block, a sliding rod and clamping rods, when the anti-theft door is used, after the door body and the door frame are locked, the motor starts to work, the motor can drive the gear to rotate, the gear enables the two racks to move upwards and downwards respectively, so that the two clamping rods can be pushed out of the door body respectively and matched with clamping grooves on the door frame, the top and the bottom of the door body can be clamped with the door frame in a reinforcing mode, the anti-theft door is high in tightness and good in anti-theft effect, and however the anti-theft door cannot ventilate the inside of a building.
Therefore, a class-a security door capable of ventilating the interior of a building and rapidly escaping in the event of a fire has been developed.
Disclosure of Invention
In order to overcome the defect that the class A burglary-resisting door can not ventilate the interior of a building, the technical problem of the invention is as follows: a class A security door is provided which can ventilate the interior of a building and which can escape quickly in the event of a fire.
The technical proposal is as follows: the utility model provides a first level burglary-resisting door that can escape fast when conflagration, including the installing frame, the installing door, first handle, first fixed block, first fixed axle, rotatory piece, ventilation mechanism and fire prevention mechanism, the anterior left and right sides of installing frame all is provided with first fixed block, first fixed block inboard all is provided with first fixed axle, all rotation type is provided with rotatory piece on the first fixed axle, rotatory piece rear side all is provided with the installing door, both sides all are provided with first handle around the installing door, all be provided with ventilation mechanism on the installing door, the installing frame upside is provided with fire prevention mechanism.
Further stated, the ventilation mechanism comprises a fixed groove plate, a moving block, a connecting block, a perforated block, a shutter fan and a first fixing rod, the upper portion of the rear side of the installation door is provided with the fixed groove plate, the moving block is arranged on the fixed groove plate in a sliding mode, the connecting block is arranged on the rear side of the moving block, the four perforated blocks are arranged on the lower side of the connecting block in a sliding mode, the shutter fan is arranged on the front side of the perforated block, and the four first fixing rods are arranged on the upper portion of the installation door.
Further stated, the fire prevention mechanism is including second fixed block, the protection piece, the pivot, the fire prevention cloth, the balancing weight, the second handle, the second dead lever, hollow section of thick bamboo and first spring, the installing frame upside is provided with the second fixed block, second fixed block front side is provided with the protection piece, the rotation is provided with the pivot between the protection piece left and right sides, be provided with the fire prevention cloth in the pivot, the fire prevention cloth downside is provided with the balancing weight, the protection piece is all passed in the pivot left and right sides, pivot left and right sides all is provided with the second handle, protection piece left and right sides lower part all is provided with the second dead lever, all slidingtype be provided with hollow section of thick bamboo on the second dead lever, all be provided with first spring between hollow section of thick bamboo inboard and the protection piece left and right sides.
Further stated, the device comprises an unlocking mechanism, the unlocking mechanism comprises a first installation block, a second fixed shaft, a limiting block, a first torsion spring, a driving block and a contact block, the left side and the right side of the front portion of the installation frame are respectively provided with the first installation block, the front side of the first installation block is respectively provided with the second fixed shaft, the front side of the second fixed shaft is respectively provided with the limiting block, the driving block is respectively provided with the second fixed shaft in a rotary mode, the first torsion spring is respectively arranged between the front side of the driving block and the rear side of the limiting block, and the lower side of the hollow cylinder is respectively provided with the contact block.
Further, the device comprises a limiting mechanism, the limiting mechanism comprises a third fixed block, a third fixed rod, clamping blocks, fourth fixed blocks, guide rods, second springs, second installation blocks and sleeves, the third fixed blocks are arranged on the left side and the right side of the lower portion of the front side of the installation frame, the third fixed blocks are arranged on the front side of the third fixed blocks, the two clamping blocks are arranged on the inner sides of the third fixed rods, the fourth fixed blocks are arranged on the outer sides of the clamping blocks, the guide rods are arranged between the upper sides of the adjacent two fourth fixed blocks in a sliding mode, the second springs are arranged between the inner sides of the adjacent two fourth fixed blocks, the second springs are wound on the guide rods, the second installation blocks are arranged on the outer sides of the lower portions of the front sides of the installation doors, and the sleeves are arranged on the front sides of the second installation blocks.
Further, the anti-forced door opening mechanism comprises a third installation block, a rotating rod, a rotating plate and a second torsion spring, wherein the third installation block is arranged on the left side and the right side of the upper portion of the rear side of the installation frame, the rotating rod is arranged between the upper side and the lower side of the third installation block in a rotating mode, the upper side and the lower side of the rotating rod penetrate through the third installation block, the rotating plate is arranged in the middle of the rotating rod, and the second torsion spring is arranged between the upper side and the lower side of the rotating rod and the upper side and the lower side of the third installation block.
Further, the alarm device comprises a fourth installation block, an alarm and a knocking block, wherein the fourth installation block is arranged on the left side and the right side of the upper portion of the rear side of the installation frame, the alarm is arranged on the rear side of the fourth installation block, and the knocking block is arranged on the rear side of the rotating plate.
Further stated, the underside of the protective block is slotted.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the mounting door can be opened by rotating the first handle, the perforated block is rotated by moving the connecting block, the shutter fan is further rotated to be opened, the building can be ventilated, and the fireproof cloth can be unfolded to the lower side under the action of the balancing weight by pressing the hollow cylinder to the inner side, so that the fireproof cloth can be fireproof.
2. According to the invention, the mounting door is rotated to the front side, so that the driving block is rotated, the contact block is moved to the inner side, and then the hollow cylinder is slid to the inner side, so that the fireproof cloth can be automatically unfolded to the lower side; through the mounting door that rotates to the rear side for the sleeve pipe can carry out the joint with the screens piece, so can carry out spacing fixed to the mounting door, prevent that the mounting door from taking place to rotate by oneself.
3. According to the invention, the mounting door is forced to be pushed to the rear side, so that the rotating plate rotates to the rear side, and the rotating plate can play a certain blocking role on the mounting door; through compulsory to the rear side push mounting door for rotatory piece and beat the piece and rotate to the rear side, beat the piece and rotate to the rear side and beat the siren, the siren sound can remind people.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a first part of the present invention.
Fig. 4 is a schematic perspective view of a second part of the present invention.
Fig. 5 is a schematic perspective view of the ventilation mechanism of the present invention.
Fig. 6 is a schematic perspective view of a fire-protection mechanism according to the present invention.
Fig. 7 is a partial perspective sectional view of the fire-protection mechanism of the present invention.
Fig. 8 is a schematic perspective view of an unlocking mechanism according to the present invention.
Fig. 9 is an enlarged schematic view of the invention at a.
Fig. 10 is a schematic perspective view of a limiting mechanism according to the present invention.
Fig. 11 is an enlarged schematic view of the present invention at B.
Fig. 12 is a schematic perspective view of the forced door opening prevention mechanism of the present invention.
Fig. 13 is a schematic perspective view of an alarm mechanism according to the present invention.
The reference symbols in the drawings: the alarm comprises the following components of a 1-mounting frame, a 11-mounting door, a 12-first handle, a 13-first fixed block, a 14-first fixed shaft, a 15-rotating block, a 2-ventilation mechanism, a 20-fixed slot plate, a 21-moving block, a 22-connecting block, a 23-opening block, a 24-shutter fan, a 25-first fixed rod, a 3-fireproof mechanism, a 30-second fixed block, a 31-protective block, a 32-rotating shaft, a 33-fireproof cloth, a 34-balancing weight, a 35-second handle, a 36-second fixed rod, a 37-hollow cylinder, a 38-first spring, a 4-unlocking mechanism, a 40-first mounting block, a 41-second fixed shaft, a 42-limiting block, a 43-first torsion spring, a 44-driving block, a 45-contact block, a 5-limiting mechanism, a 50-third fixed block, a 51-third fixed rod, a 52-clamping block, a 53-fourth fixed block, a 54-guiding rod, a 55-second spring, a 56-second mounting block, a 57-sleeve, a 6-forced door opening preventing mechanism, a 60-third mounting block, a 62-63-second rotating plate, a 7-rotating plate, a 72-rotating plate, a warning mechanism and a 72-warning device.
Detailed Description
The invention will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.
Example 1
The utility model provides a first level burglary-resisting door that can escape fast when conflagration, as shown in fig. 1-7, including installing frame 1, installing door 11, first handle 12, first fixed block 13, first fixed axle 14, rotatory piece 15, ventilation mechanism 2 and fire prevention mechanism 3, the anterior left and right sides of installing frame 1 all is equipped with first fixed block 13, first fixed block 13 inboard all is equipped with first fixed axle 14, all be connected with rotatory piece 15 on the first fixed axle 14, rotatory piece 15 rear side all is equipped with installing door 11, installing door 11 can play fire prevention theftproof effect, both sides all are equipped with first handle 12 around the installing door 11, first handle 12 is convenient for people open installing door 11, all be equipped with ventilation mechanism 2 on the installing door 11, ventilation mechanism 2 can ventilate the building inside, installing frame 1 upside is equipped with fire prevention mechanism 3, fire prevention mechanism 3 can play fire prevention effect.
As shown in fig. 1 and 5, the ventilation mechanism 2 includes a fixed slot plate 20, a moving block 21, a connecting block 22, a perforated block 23, a shutter fan 24 and a first fixing rod 25, the upper portion of the rear side of the mounting door 11 is provided with the fixed slot plate 20, the fixed slot plate 20 is connected with the moving block 21 in a sliding manner, the fixed slot plate 20 can guide the moving block 21, the rear side of the moving block 21 is provided with the connecting block 22, the lower side of the connecting block 22 is connected with four perforated blocks 23 in a sliding manner, the front side of the perforated block 23 is provided with the shutter fan 24, the shutter fan 24 can play a ventilation role, the upper portion of the mounting door 11 is provided with four first fixing rods 25, and the shutter fan 24 is connected with the first fixing rod 25 in a rotating manner.
As shown in fig. 1, fig. 2, fig. 6 and fig. 7, the fireproof mechanism 3 comprises a second fixed block 30, a protection block 31, a rotating shaft 32, a fireproof cloth 33, a balancing weight 34, a second handle 35, a second fixed rod 36, a hollow cylinder 37 and a first spring 38, wherein the second fixed block 30 is arranged on the upper side of the installation frame 1, the protection block 31 is arranged on the front side of the second fixed block 30, the rotating shaft 32 is rotatably connected between the left side and the right side of the protection block 31, the fireproof cloth 33 is arranged on the rotating shaft 32, the fireproof cloth 33 can play a fireproof role, the protection block 31 can play a protective role on the fireproof cloth 33, a groove is formed in the lower side of the protection block 31, the groove can facilitate the downward expansion of the fireproof cloth 33, the balancing weight 34 is arranged on the lower side of the fireproof cloth 33, the balancing weight 34 can enable the fireproof cloth 33 to keep in a vertical state, the left side and the right side of the rotating shaft 32 penetrate through the protection block 31, the second handle 35 is arranged on the left side and the right side of the rotating shaft 32, the second handle 35 is convenient for people to rotate the rotating shaft 32, the second fixed rod 36 is arranged on the lower part of the left side and the right side of the protection block 31, the second fixed rod 36 is slidably connected with the hollow cylinder 37 on the second fixed rod 36, the hollow cylinder 37 is slidably connected with the hollow cylinder 37, and the hollow cylinder 37 is slidably connected with the hollow cylinder 37 on the hollow cylinder 37, and the hollow cylinder 37 is slidably arranged on the hollow cylinder 38, and the hollow cylinder 37 is capable of the hollow cylinder 38.
When people need to use the fireproof anti-theft door, firstly, people install the installation frame 1 in a building, then rotate the rear first handle 12, then rotate the installation door 11 to open, the installation door 11 rotates to the front to drive the rotary block 15 to rotate to the front, then people can go out of the building, then when the installation door 11 needs to be closed, people grasp the first handle 12 to reset the installation door 11 to rotate to the rear, and the installation door 11 rotates to the rear to drive the rotary block 15 to rotate to reset to the rear, so that the installation door 11 can be closed; when people need ventilation in the building, the people move the connecting block 22 to the left, the connecting block 22 moves to the left to drive the moving block 21 to slide to the left, the connecting block 22 moves to enable the opening block 23 to rotate, the opening block 23 rotates to drive the louver fan 24 to rotate to open, ventilation can be carried out in the building, when ventilation is not needed, the people move the connecting block 22 to the right to reset, the connecting block 22 moves the moving block 21 to the right to slide to reset, the connecting block 22 moves the right to drive the opening block 23 to reversely rotate to reset, and then the louver fan 24 reversely rotates to close; when a fire disaster occurs in a building, firstly, people slide the hollow cylinder 37 inwards by means of a tool, at this time, the first spring 38 is compressed, the second fixing rod 36 can play a role in guiding the hollow cylinder 37, then the second handle 35 is released, the balancing weight 34 moves downwards under the condition of no resistance, the balancing weight 34 moves downwards so that the fire protection cloth 33 is unfolded downwards, the balancing weight 34 can enable the fire protection cloth 33 to keep a vertical state, the fire protection cloth 33 can play a role in fire protection, as the lower side of the protection block 31 is provided with a groove, the hollow cylinder 37 can be released conveniently after the fire protection cloth 33 is unfolded, then the hollow cylinder 37 slides outwards under the action of the first spring 38, so that the fire protection effect can be played, after the fire disaster is extinguished, people slide the hollow cylinder 37 inwards by means of the tool, at this time, the first spring 38 is compressed, then people reversely rotate the second handle 35 to reset, the second handle 35 is reversely rotated, the rotating shaft 32 reversely rotates so that the fire protection cloth 33 is folded, the fire protection cloth 33 is folded upwards, the fire protection cloth 33 is folded, the fire protection cloth is folded upwards, the hollow cylinder 37 is folded inwards, the hollow cylinder 37 is released upwards, then the hollow cylinder 37 is reset, the hollow cylinder 37 can be repeatedly moved inwards to the hollow cylinder 37 is reset, and the hollow cylinder 37 can be repeatedly moved outwards by the action of the hollow cylinder 37 to the fire disaster can be ventilated to the building.
Example 2
On the basis of embodiment 1, as shown in fig. 2, 8 and 9, the fireproof cloth 33 can be conveniently and automatically dropped by the unlocking mechanism 4, the unlocking mechanism 4 comprises a first mounting block 40, a second fixing shaft 41, a limiting block 42, a first torsion spring 43, a driving block 44 and a contact block 45, the left side and the right side of the front portion of the mounting frame 1 are respectively provided with the first mounting block 40, the front side of the first mounting block 40 is respectively provided with the second fixing shaft 41, the front side of the second fixing shaft 41 is respectively provided with the limiting block 42, the second fixing shaft 41 is respectively and rotatably connected with the driving block 44, the limiting block 42 can limit the driving block 44, a first torsion spring 43 is respectively arranged between the front side of the driving block 44 and the rear side of the limiting block 42, the first torsion spring 43 can enable the driving block 44 to rotate and reset, the lower side of the hollow cylinder 37 is respectively provided with the contact block 45, and the driving block 44 can enable the contact block 45 to move.
When people need to escape when a fire disaster occurs, firstly, people rotate the first handle 12, push the installation door 11 to the front side, the installation door 11 rotates to enable the driving block 44 to rotate outwards, at the moment, the first torsion spring 43 is twisted, the limiting block 42 can play a limiting role on the driving block 44, the driving block 44 rotates outwards to enable the contact block 45 to move inwards, the contact block 45 moves inwards to drive the hollow cylinder 37 to slide inwards, the first spring 38 is compressed at the moment, the hollow cylinder 37 slides inwards to enable the second handle 35 to be released, so that the fireproof cloth 33 can be automatically unfolded to the lower side for fire protection, after the fire disaster is extinguished, people manually rotate the second handle 35 to enable the fireproof cloth 33 to be folded to the upper side, then the installation door 11 rotates to be closed to the rear side, then the driving block 44 rotates reversely under the action of the first torsion spring 43, then the hollow cylinder 37 slides outwards to be reset under the action of the first spring 38, the hollow cylinder 37 can fix and limit the second handle 35, the second handle 35 is prevented from rotating automatically, and further the fireproof cloth 33 is prevented from being automatically unfolded to the lower side for fire protection, and the upper side can be repeatedly unfolded to enable people to be automatically unfolded to the lower side for fire protection when the fire disaster is extinguished.
As shown in fig. 2, 10 and 11, the door mounting device further comprises a limiting mechanism 5 capable of limiting and fixing the mounting door 11, the limiting mechanism 5 comprises a third fixing block 50, a third fixing rod 51, a clamping block 52, fourth fixing blocks 53, a guide rod 54, a second spring 55, a second mounting block 56 and a sleeve 57, the left side and the right side of the front lower portion of the mounting frame 1 are all connected with the third fixing block 50 through bolts, the front side of the third fixing block 50 is provided with the third fixing rod 51, the inner side of the third fixing rod 51 is connected with two clamping blocks 52, the clamping blocks 52 can clamp and fix the mounting door 11, the outer sides of the clamping blocks 52 are all provided with fourth fixing blocks 53, a guide rod 54 is connected between the upper sides of the adjacent two fourth fixing blocks 53 in a sliding mode, the guide rod 54 can guide the fourth fixing blocks 53, the inner sides of the adjacent two fourth fixing blocks 53 are all provided with the second springs 55, the second springs 55 are all wound on the guide rod 54, the second springs 55 can enable the fourth fixing blocks 53 to move to be connected with the sleeve 57 through bolts, and the front lower side of the mounting door 11 can be connected with the sleeve 57 through the bolts.
When people push the installation door 11 to escape, when a fire disaster occurs, people push the installation door 11 to the front side, the installation door 11 rotates to drive the second installation block 56 and the sleeve 57 to rotate to the front side, when the sleeve 57 is in contact with the clamping block 52, the sleeve 57 continues to rotate, so that the clamping block 52 is clamped into the sleeve 57, in the process of clamping the clamping block 52 into the sleeve 57, two adjacent clamping blocks 52 are extruded, two adjacent fourth fixing blocks 53 are further made to approach each other, at the moment, the second spring 55 is compressed, the guide rod 54 can play a guide role on the fourth fixing block 53, when the clamping block 52 enters the sleeve 57, the fourth fixing block 53 slides outwards under the action of the second spring 55 to reset, so that the clamping block 52 moves outwards to reset, the sleeve 57 can be clamped fixedly, and after the installation door 11 is completely clamped, the installation door 11 is closed to the rear side, the installation door 11 rotates to drive the second fixing block 56 to the second fixing block 53 to the rear side, the sleeve 57 is not pressed to the rear side, the second fixing block is clamped to the sleeve 57 is further moved outwards, the second fixing block 53 is prevented from sliding outwards, and the sleeve 57 is further moved outwards to the sleeve 57 is prevented from sliding outwards by the second fixing block 55 to slide, and the sleeve 57 is not moved outwards to slide outwards when the installation door 11 is closed.
As shown in fig. 1 and 12, the door opening preventing mechanism 6 is further provided with a door opening preventing mechanism 6 capable of preventing the mounting door 11 from being opened forcibly, the door opening preventing mechanism 6 comprises a third mounting block 60, a rotating rod 61, a rotating plate 62 and a second torsion spring 63, the left side and the right side of the upper portion of the rear side of the mounting frame 1 are respectively provided with the third mounting block 60, the rotating rod 61 is rotationally connected between the upper side and the lower side of the third mounting block 60, the upper side and the lower side of the rotating rod 61 respectively pass through the third mounting block 60, the rotating plate 62 is respectively arranged in the middle of the rotating rod 61, the rotating plate 62 can prevent the mounting door 11 from being pushed open forcibly, a second torsion spring 63 is respectively arranged between the upper side and the lower side of the rotating rod 61 and the upper side and the lower side of the third mounting block 60, and the second torsion spring 63 can enable the rotating rod 61 to rotate and reset.
When someone pushes the mounting door 11 from the outside, the person pushes the mounting door 11 from the outside, the rear side pushes the mounting door 11, the rotating plate 62 rotates to the rear side, the rotating plate 62 can play a certain blocking role on the mounting door 11, the rotating plate 62 rotates to the rear side to drive the rotating rod 61 to rotate, at the moment, the second torsion spring 63 is twisted, then the sound generated by the contact of the rotating plate 62 and the mounting door 11 can remind the person that the mounting door 11 is pushed away forcefully, after the person pushing the door forcefully leaves, the rotating plate 62 rotates to the front side under the action of the second torsion spring 63 to reset, and then the rotating rod 61 rotates reversely to reset, and the mounting door 11 can be prevented from being pushed away forcefully by the person by repeating the above operations.
As shown in fig. 1 and 13, the alarm mechanism 7 that can push the mounting door 11 open forcedly to send out an alarm is further included, the alarm mechanism 7 includes a fourth mounting block 70, an alarm 71 and a knocking block 72, the left and right sides of the upper portion of the rear side of the mounting frame 1 are all connected with the fourth mounting block 70 through bolts, the alarm 71 is arranged on the rear side of the fourth mounting block 70, the alarm 71 can send out an alarm sound to remind people, the knocking block 72 is arranged on the rear side of the rotating plate 62, and the knocking block 72 can knock the alarm 71, so that an alarm sound is sent out.
When someone pushes the door forcefully, pushing the mounting door 11 to the rear side can enable the rotating plate 62 to rotate to the rear side, further the second torsion spring 63 is twisted, the rotating plate 62 rotates to the rear side to drive the knocking block 72 to rotate to the rear side, when the knocking block 72 contacts with the alarm 71, the knocking block 72 can knock the alarm 71, and then the alarm 71 sounds, so that people are reminded, after the door is closed by the rotating plate 11 rotating to the front side, then the rotating plate 62 rotates to the front side under the action of the second torsion spring 63 to reset, the rotating plate 62 rotates to the front side to drive the knocking block 72 to rotate to the front side to reset, and the operations are repeated, so that people in a building can be reminded of warning when someone opens the door forcefully.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (4)
1. The utility model provides a first level burglary-resisting door that can escape fast when conflagration, including installing frame (1), installing door (11), first handle (12), first fixed block (13), first fixed axle (14) and rotatory piece (15), the front portion left and right sides of installing frame (1) all is provided with first fixed block (13), first fixed block (13) inboard all is provided with first fixed axle (14), all be provided with rotatory piece (15) on first fixed axle (14) rotation, rotatory piece (15) rear side all is provided with installing door (11), both sides all are provided with first handle (12) around installing door (11), characterized by, still including ventilation mechanism (2) and fire prevention mechanism (3), all be provided with ventilation mechanism (2) on installing door (11), installing frame (1) upside is provided with fire prevention mechanism (3);
the ventilation mechanism (2) comprises a fixed groove plate (20), a moving block (21), a connecting block (22), an opening block (23), a shutter fan (24) and a first fixing rod (25), wherein the upper part of the rear side of the mounting door (11) is provided with the fixed groove plate (20), the moving block (21) is arranged on the fixed groove plate (20) in a sliding mode, the connecting block (22) is arranged on the rear side of the moving block (21), four opening blocks (23) are arranged on the lower side of the connecting block (22) in a sliding mode, the shutter fan (24) is arranged on the front side of the opening block (23), and four first fixing rods (25) are arranged on the upper part of the mounting door (11);
the fireproof mechanism (3) comprises a second fixed block (30), a protection block (31), a rotating shaft (32), fireproof cloth (33), balancing weights (34), a second handle (35), a second fixed rod (36), a hollow cylinder (37) and a first spring (38), wherein the second fixed block (30) is arranged on the upper side of the installation frame (1), the protection block (31) is arranged on the front side of the second fixed block (30), the rotating shaft (32) is rotatably arranged between the left side and the right side of the protection block (31), the fireproof cloth (33) is arranged on the rotating shaft (32), the balancing weights (34) are arranged on the lower side of the fireproof cloth (33), the left side and the right side of the rotating shaft (32) penetrate through the protection block (31), the second handles (35) are arranged on the left side and the right side of the rotating shaft (32), the lower parts of the left side and the right side of the protection block (31) are respectively provided with the second fixed rod (36), the hollow cylinder (37) is respectively arranged on the second fixed rod (36), and the first spring (38) is respectively arranged between the inner side of the hollow cylinder (37) and the left side and the right side of the protection block (31);
the novel structure comprises a hollow cylinder, and is characterized by further comprising an unlocking mechanism (4), wherein the unlocking mechanism (4) comprises a first mounting block (40), a second fixed shaft (41), a limiting block (42), a first torsion spring (43), a driving block (44) and a contact block (45), the left side and the right side of the front part of the mounting frame (1) are respectively provided with the first mounting block (40), the front side of the first mounting block (40) is respectively provided with the second fixed shaft (41), the front side of the second fixed shaft (41) is respectively provided with the limiting block (42), the driving block (44) is respectively rotatably arranged on the second fixed shaft (41), the first torsion spring (43) is respectively arranged between the front side of the driving block (44) and the rear side of the limiting block (42), and the lower side of the hollow cylinder (37) is respectively provided with the contact block (45);
still including stop gear (5), stop gear (5) are including third fixed block (50), third dead lever (51), screens piece (52), fourth fixed block (53), guide bar (54), second spring (55), second installation piece (56) and sleeve pipe (57), installation frame (1) front side lower part left and right sides all is provided with third fixed block (50), third fixed block (50) front side all is provided with third dead lever (51), third dead lever (51) inboard all is provided with two screens piece (52), screens piece (52) outside all is provided with fourth fixed block (53), all slidingtype be provided with guide bar (54) between two adjacent fourth fixed block (53) upside, all be provided with second spring (55) between two adjacent fourth fixed block (53) inboard, second spring (55) all wind around rolling up on guide bar (54), installation door (11) front side lower part outside all is provided with second installation piece (56), second installation piece (56) front side (56) all is provided with sleeve pipe.
2. The first-class burglary-resisting door capable of escaping rapidly in fire disaster according to claim 1, further comprising a forced door opening prevention mechanism (6), wherein the forced door opening prevention mechanism (6) comprises a third mounting block (60), a rotating rod (61), a rotating plate (62) and a second torsion spring (63), the third mounting block (60) is arranged on the left side and the right side of the upper portion of the rear side of the mounting frame (1), the rotating rod (61) is rotatably arranged between the upper side and the lower side of the third mounting block (60), the upper side and the lower side of the rotating rod (61) penetrate through the third mounting block (60), the rotating plate (62) is arranged in the middle of the rotating rod (61), and the second torsion spring (63) is arranged between the upper side and the lower side of the rotating rod (61) and the upper side and the lower side of the third mounting block (60).
3. The first-class security door capable of escaping rapidly in fire according to claim 2, further comprising an alarm mechanism (7), wherein the alarm mechanism (7) comprises a fourth mounting block (70), an alarm (71) and a knocking block (72), the fourth mounting blocks (70) are arranged on the left side and the right side of the upper portion of the rear side of the mounting frame (1), the alarm (71) is arranged on the rear side of the fourth mounting blocks (70), and the knocking blocks (72) are arranged on the rear side of the rotating plate (62).
4. A class a security door for rapid escape in the event of a fire as claimed in claim 1, wherein the underside of the protective block (31) is slotted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210237104.9A CN114562189B (en) | 2022-03-10 | 2022-03-10 | First-class burglary-resisting door capable of escaping rapidly in case of fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210237104.9A CN114562189B (en) | 2022-03-10 | 2022-03-10 | First-class burglary-resisting door capable of escaping rapidly in case of fire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114562189A CN114562189A (en) | 2022-05-31 |
| CN114562189B true CN114562189B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210237104.9A Active CN114562189B (en) | 2022-03-10 | 2022-03-10 | First-class burglary-resisting door capable of escaping rapidly in case of fire |
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| Country | Link |
|---|---|
| CN (1) | CN114562189B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205778270U (en) * | 2016-05-25 | 2016-12-07 | 天津市融融金属制品有限公司 | A kind of stainless steel door |
| CN206299308U (en) * | 2016-12-20 | 2017-07-04 | 重庆至正机械制造有限公司 | A kind of safety protective door of packaging industry |
| CN109577818A (en) * | 2018-11-14 | 2019-04-05 | 李双凤 | A kind of closed guard gate with pooling feature |
| CN213654676U (en) * | 2020-09-30 | 2021-07-09 | 杭州华博消防设备有限公司 | Fireproof door with good flame retardance |
| CN214798290U (en) * | 2021-04-14 | 2021-11-19 | 河南西之木电气科技有限公司 | Safe power distribution cabinet with early warning function |
-
2022
- 2022-03-10 CN CN202210237104.9A patent/CN114562189B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205778270U (en) * | 2016-05-25 | 2016-12-07 | 天津市融融金属制品有限公司 | A kind of stainless steel door |
| CN206299308U (en) * | 2016-12-20 | 2017-07-04 | 重庆至正机械制造有限公司 | A kind of safety protective door of packaging industry |
| CN109577818A (en) * | 2018-11-14 | 2019-04-05 | 李双凤 | A kind of closed guard gate with pooling feature |
| CN213654676U (en) * | 2020-09-30 | 2021-07-09 | 杭州华博消防设备有限公司 | Fireproof door with good flame retardance |
| CN214798290U (en) * | 2021-04-14 | 2021-11-19 | 河南西之木电气科技有限公司 | Safe power distribution cabinet with early warning function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114562189A (en) | 2022-05-31 |
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