CN111577102A - High-strength fireproof rolling shutter door with antitheft function - Google Patents

High-strength fireproof rolling shutter door with antitheft function Download PDF

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Publication number
CN111577102A
CN111577102A CN202010434382.4A CN202010434382A CN111577102A CN 111577102 A CN111577102 A CN 111577102A CN 202010434382 A CN202010434382 A CN 202010434382A CN 111577102 A CN111577102 A CN 111577102A
Authority
CN
China
Prior art keywords
fixedly connected
shutter door
box
theft
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010434382.4A
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Chinese (zh)
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CN111577102B (en
Inventor
周应惠
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Guangzhou Xinhuafa Industrial Co.,Ltd.
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Individual
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Priority to CN202010434382.4A priority Critical patent/CN111577102B/en
Publication of CN111577102A publication Critical patent/CN111577102A/en
Application granted granted Critical
Publication of CN111577102B publication Critical patent/CN111577102B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0021—Locks or fastenings for special use for overhead or roll-up doors, e.g. garage doors
    • 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
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
    • E05B2051/026—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means with manually generated fluid pressure
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1505—Slat details
    • E06B2009/1511—Coatings
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B2009/17069—Insulation
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/804—Locking arrangements acting directly on the shutter
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Special Wing (AREA)

Abstract

The invention relates to the technical field of rolling doors, and discloses a high-strength fireproof rolling door with an anti-theft function. This fire prevention rolling slats door that high strength just has theftproof function, the montant has been set up in the inside of No. two springs, the inside at right frame box has set up the pulley box, the pulley has been set up in the inside of pulley box, the control box has been set up in the right side bottom at right frame box, runner and pull rod have been set up in the inside of control box, with the runner through the rope, pulley and montant link together, rotate runner control rope, the inside that the anti-theft pole can be inserted to the barrier plate, the door plant has been set up in the front of control box, the front of door plant has set up No. two hasps, the front at the rolling slats door body has set up a hasp, the security of rolling slats door body has been improved.

Description

High-strength fireproof rolling shutter door with antitheft function
Technical Field
The invention relates to the technical field of rolling doors, in particular to a high-strength fireproof rolling door with an anti-theft function.
Background
The rolling door is a door which is formed by connecting a plurality of movable door sheets in series and rotates up and down by taking a scroll above the door as a center in a fixed slideway. Roller shutters, which are generally widely used in stores, are horizontally partitioned like a wall, and are composed of a plurality of parts, such as shutter plates, seat plates, guide rails, supports, a scroll, a box body, a control box, a roller shutter, a limiter, a door lintel, a manual quick-release switch device, a button switch, a safety device and the like, and are generally installed at positions where partition by the wall is inconvenient.
The conventional high-strength anti-theft fireproof rolling door has a certain defect in anti-theft, and is usually fixed only by one lock catch and easy to detach, and the anti-theft function is not very strong, so that the high-strength anti-theft fireproof rolling door is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the high-strength fireproof rolling shutter door with the anti-theft function, which has the advantages of fixing by a plurality of lock catches, difficult disassembly, improved anti-theft function and the like, and solves the problems that only one lock catch is usually used for fixing, easy disassembly and not very strong anti-theft function are realized.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a high-strength fireproof rolling shutter door with anti-theft function comprises a right frame box, a transverse pipe is fixedly connected in the right frame box, the inner part of the transverse pipe is movably connected with a blocking plate, the inner wall of the right side of the transverse pipe is fixedly connected with a first spring, the inner part of the left side of the blocking plate is movably connected with a ball, the side surface of the blocking plate is fixedly connected with a clapboard, the top of the transverse pipe is fixedly communicated with a vertical pipe, the inner top wall of the vertical pipe is fixedly connected with a second spring, a vertical rod is movably connected inside the vertical tube, a pulley box is fixedly connected inside the right frame box, the pulley box is movably connected with a pulley inside, the side surface of the pulley is movably connected with a rope, the right side bottom of the right frame box is fixedly connected with a control box, the inside swing joint of control box has the runner, the positive fixedly connected with of runner changes the handle, control box left side inner wall bottom swing joint has the pull rod.
Preferably, the left side of the top of the right frame box is fixedly connected with a motor, the left side of the motor is fixedly connected with a rotating shaft rod, and the left end of the rotating shaft rod is movably connected with the left frame box.
Preferably, a telescopic cylinder is fixedly connected to the inner part of the left frame box, and a pulling block is fixedly connected to the front face of the right end of the telescopic cylinder.
Preferably, the rolling door body is fixedly installed on the side surface of the rotating shaft rod, the anti-theft rod is fixedly connected inside the rolling door body, and the front surface and the back surface of the rolling door body are fixedly connected with the fireproof belt layer.
Preferably, the first lock catch is fixedly connected to the bottom of the front side of the roller shutter door body, the door plate is fixedly connected to the front side of the control box, and the second lock catch is fixedly connected to the front side of the door plate.
Preferably, a hole groove is formed in the bottom of the left side of the rolling door body, the side surface of the pulling block is movably connected with the inside of the hole groove, and the right side of the telescopic cylinder is movably connected with the inside of the anti-theft rod.
Preferably, the left side of the blocking plate penetrates through the left side of the transverse pipe and extends to the interior of the anti-theft rod, the left side of the blocking plate is movably connected with the interior of the anti-theft rod, the right side of the blocking plate penetrates through the right frame box and extends to the interior of the control box, and the right side of the blocking plate is fixedly connected with the left side of the pull rod.
Preferably, the top end of the vertical rod is fixedly connected with the bottom end of the rope, and the side surface of the rotating wheel is fixedly connected with the right end of the rope.
Preferably, the inside and the block board of a spring survey surface swing joint, a spring left side and baffle right side fixed connection, montant side surface fixed connection have the spring board, No. two spring bottoms and spring board top fixed connection.
Compared with the prior art, the invention provides a high-strength fireproof rolling shutter door with an anti-theft function, which has the following beneficial effects:
1. the high-strength fireproof rolling door with the anti-theft function is characterized in that a transverse pipe is arranged inside a right frame box, a barrier plate is arranged inside the transverse pipe, a first spring is arranged on the right side of the barrier plate, a partition plate is arranged on the side surface of the barrier plate, a vertical pipe is arranged at the top of the transverse pipe, a second spring is arranged inside the vertical pipe, a vertical rod is arranged inside the second spring, a pulley box is arranged inside the right frame box, a pulley is arranged inside the pulley box, a control box is arranged at the bottom of the right side of the right frame box, a rotating wheel and a pull rod are arranged inside the control box, the rotating wheel, the pulley and the vertical rod are connected together through a rope, the rotating wheel is rotated to control the rope, the vertical rod is pulled, the barrier plate can be inserted into the anti-theft rod, a door panel is arranged on the front side of the control box, a second lock catch is arranged on the front side of the door panel, a first lock catch is arranged, the safety of rolling slats door body has been improved, the effect that improves the theftproof has been reached.
2. This fire prevention rolling slats door that high strength just has theftproof function, the theftproof pole has been set up through the inside at the rolling slats door body, left side frame box has been set up in the left side of rolling slats door body, telescopic cylinder has been set up in the inside of left frame box, telescopic cylinder's right side extends to the inside of theftproof pole, through the motion of pulling piece control telescopic cylinder, the theftproof pole has been set up in the inside of rolling slats door, can place artificial destruction to the rolling slats door body, protect the rolling slats door body, the security of rolling slats door has been improved, the effect of improvement theftproof has been reached.
3. This high strength just has fire prevention rolling slats door of theftproof function, through set up fire prevention band layer at the front and the back of rolling slats door body, fire prevention band layer has covered whole rolling slats door body, when the conflagration breaing out, because fire prevention band layer's protection, the conflagration hardly causes the injury to the rolling slats door body, can play certain protection to inside rolling slats door body, can prevent that the inside rolling slats door body in fire prevention band layer is burnt out when the conflagration breaing out, reached the effect of protection rolling slats door body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the barrier plate according to the present invention;
FIG. 3 is a perspective view of the cross tube structure of the present invention;
FIG. 4 is a left side view of the rolling door body structure of the present invention;
FIG. 5 is a schematic diagram of the front structure of the control box of the present invention;
fig. 6 is a schematic view of the left side internal structure of the rolling door body of the present invention.
Wherein: 1. a right frame box; 2. a transverse tube; 3. a blocking plate; 4. a first spring; 5. a ball bearing; 6. a partition plate; 7. a vertical tube; 8. a second spring; 9. a vertical rod; 10. a pulley box; 11. a pulley; 12. a rope; 13. a control box; 14. a rotating wheel; 15. turning a handle; 16. a pull rod; 17. a motor; 18. a spindle rod; 19. a left frame box; 20. a telescopic cylinder; 21. pulling the block; 22. a roller shutter door body; 23. an anti-theft lever; 24. a fire barrier layer; 25. a first lock catch; 26. a door panel; 27. and (5) locking a second lock catch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a high-strength fire-resistant roller shutter door with anti-theft function comprises a right frame box 1, a motor 17 is fixedly connected to the left side of the top of the right frame box 1, a rotating shaft rod 18 is fixedly connected to the left side of the motor 17, a shutter door body 22 is fixedly installed on the side surface of the rotating shaft rod 18, a hole groove is formed in the bottom of the left side of the shutter door body 22, the side surface of a pull block 21 is movably connected with the inside of the hole groove, the right side of a telescopic cylinder 20 is movably connected with the inside of a theft-proof rod 23, a first lock catch 25 is fixedly connected to the bottom of the front side of the shutter door body 22, a door panel 26 is fixedly connected to the front side of a control box 13, a second lock catch 27 is fixedly connected to the front side of the door panel 26, a theft-proof rod 23 is fixedly connected to the inside of the shutter door body 22, the right side of the telescopic cylinder 20 extends to the inside of the anti-theft rod 23, the movement of the telescopic cylinder 20 is controlled through the pulling block 21, the anti-theft rod 23 is arranged in the roller shutter door, the roller shutter door body 22 can be manually damaged to protect the roller shutter door body 22, the safety of the roller shutter door is improved, fire-proof belt layers 24 are fixedly connected to the front side and the back side of the roller shutter door body 22, the fire-proof belt layers 24 are arranged on the front side and the back side of the roller shutter door body 22, the whole roller shutter door body 22 is covered by the fire-proof belt layers 24, the roller shutter door body 22 is hardly damaged by a fire due to the protection of the fire-proof belt layers 24 when a fire occurs, the roller shutter door body 22 in the inner part can be protected to a certain extent, the left end of the rotating shaft rod 18 is movably connected with a left frame box 19, the telescopic cylinder 20 is fixedly connected to the inside, the thicker part of the telescopic cylinder 20 is positioned inside the left frame box 19, the thinner part of the part extending to the inside of the anti-theft rod 23 is convenient for the telescopic cylinder 20 to damage the roller shutter door body 22 when in work, the front surface of the right end of the telescopic cylinder 20 is fixedly connected with a pulling block 21, the inside of the right frame box 1 is fixedly connected with a transverse pipe 2, the inside of the transverse pipe 2 is movably connected with a barrier plate 3, the left side of the barrier plate 3 penetrates through the left side of the transverse pipe 2 and extends to the inside of the anti-theft rod 23, the left side of the barrier plate 3 is movably connected with the inside of the anti-theft rod 23, the right side of the barrier plate 3 penetrates through the right frame box 1 and extends to the inside of the control box 13, the right side of the barrier plate 3 is fixedly connected with the left side of a pull rod 16, the inner wall of the right side of the transverse pipe 2 is fixedly connected with a first spring, the left side of the barrier plate 3 is positioned inside the right frame box 1, when the vertical rod 9 is positioned at the top of the right side partition plate 6, the left side of the barrier plate 3 is positioned inside the anti-theft rod 23, the left side of the first spring 4 is fixedly connected with the right side of the partition plate 6, the side surface of the vertical rod 9 is fixedly connected with a spring plate, the bottom of the second spring 8 is fixedly connected with the top of the spring plate, the left side of the barrier plate 3 is movably connected with a ball 5, the ball 5 is mainly arranged to reduce friction between the barrier plate 3 and the anti-theft rod 23, the side surface of the barrier plate 3 is fixedly connected with the partition plate 6, the top of the horizontal pipe 2 is fixedly communicated with a vertical pipe 7, the inner top wall of the vertical pipe 7 is fixedly connected with a second spring 8, the inner part of the vertical pipe 7 is movably connected with the vertical rod 9, the top end, inside swing joint of pulley box 10 has pulley 11, pulley 11 side surface swing joint has rope 12, through rope 12 with runner 14, pulley 11 links together with montant 9, rotate runner 14 control rope 12, pulling montant 9, make the inside that the anti-theft rod 23 can be inserted to barrier plate 3, door plant 26 has been set up in the front of control box 13, door plant 26's front has set up No. two hasps 27, front at rolling slats door body 22 has set up hasp 25, rolling slats door body 22's security has been improved, right side frame box 1 right side bottom fixedly connected with control box 13, the inside swing joint of control box 13 has runner 14, the positive fixedly connected with of runner 14 changes handle 15, control box 13 left side inner wall bottom swing joint has pull rod 16.
When using, when closing rolling slats door body 22, starter motor 17 puts down rolling slats door body 22, lock No. one hasp 25, then pull pulling block 21 right, make telescopic cylinder 20 right side carry out inside anti-theft bar 23, then rotate runner 14, pack up rope 12, make 3 left sides of barrier plate carry out inside anti-theft bar 23, then release runner 14, make montant 9 bottom overlap joint at the top of baffle 6, then lock No. two hasps 27, when opening rolling slats door body 22, pull pulling block 21 left, make telescopic cylinder 20 right side come out from anti-theft bar 23 is inside, then open No. two hasps 27, pull rod 16 to the right side, make montant 9 be located the centre of two baffles, finally starter motor 17 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a high strength just has fire prevention rolling slats door of theftproof function, includes right frame box (1), its characterized in that: the inner part of the right frame box (1) is fixedly connected with a transverse pipe (2), the inner part of the transverse pipe (2) is movably connected with a baffle plate (3), the inner wall of the right side of the transverse pipe (2) is fixedly connected with a first spring (4), the inner part of the left side of the baffle plate (3) is movably connected with a ball (5), the side surface of the baffle plate (3) is fixedly connected with a baffle plate (6), the top part of the transverse pipe (2) is fixedly communicated with a vertical pipe (7), the inner top wall of the vertical pipe (7) is fixedly connected with a second spring (8), the inner part of the vertical pipe (7) is movably connected with a vertical rod (9), the inner part of the right frame box (1) is fixedly connected with a pulley box (10), the inner part of the pulley box (10) is movably connected with a pulley (11), the side surface of the pulley (11) is movably connected, the inner portion of the control box (13) is movably connected with a rotating wheel (14), the front face of the rotating wheel (14) is fixedly connected with a rotating handle (15), and the bottom of the inner wall of the left side of the control box (13) is movably connected with a pull rod (16).
2. The fire resistant rolling shutter door with high strength and anti-theft function according to claim 1, characterized in that: the left side of the top of the right frame box (1) is fixedly connected with a motor (17), the left side of the motor (17) is fixedly connected with a rotating shaft rod (18), and the left end of the rotating shaft rod (18) is movably connected with a left frame box (19).
3. The fire resistant rolling shutter door with high strength and anti-theft function according to claim 2, characterized in that: the left frame box (19) is fixedly connected with a telescopic cylinder (20) inside, and the right end of the telescopic cylinder (20) is fixedly connected with a pulling block (21) in the front side.
4. The fire resistant rolling shutter door with high strength and anti-theft function according to claim 2, characterized in that: the side surface of the rotating shaft rod (18) is fixedly provided with a roller shutter door body (22), the interior of the roller shutter door body (22) is fixedly connected with an anti-theft rod (23), and the front side and the back side of the roller shutter door body (22) are fixedly connected with fireproof belt layers (24).
5. The high-strength fire-resistant rolling shutter door with an anti-theft function according to claim 4, characterized in that: the front bottom of the roller shutter door body (22) is fixedly connected with a first lock catch (25), the front of the control box (13) is fixedly connected with a door plate (26), and the front of the door plate (26) is fixedly connected with a second lock catch (27).
6. The high-strength fire-resistant rolling shutter door with an anti-theft function according to claim 4, characterized in that: the rolling door is characterized in that a hole groove is formed in the bottom of the left side of the rolling door body (22), the side surface of the pulling block (21) is movably connected with the inside of the hole groove, and the right side of the telescopic cylinder (20) is movably connected with the inside of the anti-theft rod (23).
7. The fire resistant rolling shutter door with high strength and anti-theft function according to claim 1, characterized in that: stop board (3) left side and run through violently pipe (2) left side and extend to inside anti-theft rod (23), stop board (3) left side and anti-theft rod (23) inside swing joint, stop board (3) right side run through right frame box (1) and extend to inside control box (13), stop board (3) right side and pull rod (16) left side fixed connection.
8. The fire resistant rolling shutter door with high strength and anti-theft function according to claim 1, characterized in that: the top end of the vertical rod (9) is fixedly connected with the bottom end of the rope (12), and the side surface of the rotating wheel (14) is fixedly connected with the right end of the rope (12).
9. The fire resistant rolling shutter door with high strength and anti-theft function according to claim 1, characterized in that: spring (4) inside and barrier plate (3) side surface swing joint, spring (4) left side and baffle (6) right side fixed connection, montant (9) side surface fixedly connected with spring board, No. two spring (8) bottom and spring board top fixed connection.
CN202010434382.4A 2020-05-21 2020-05-21 High-strength fireproof rolling shutter door with antitheft function Active CN111577102B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010434382.4A CN111577102B (en) 2020-05-21 2020-05-21 High-strength fireproof rolling shutter door with antitheft function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010434382.4A CN111577102B (en) 2020-05-21 2020-05-21 High-strength fireproof rolling shutter door with antitheft function

Publications (2)

Publication Number Publication Date
CN111577102A true CN111577102A (en) 2020-08-25
CN111577102B CN111577102B (en) 2022-02-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112227928A (en) * 2020-10-23 2021-01-15 湖南科灏电子科技有限责任公司 Household intelligent curtain storage winding device
CN112746805A (en) * 2020-12-23 2021-05-04 武汉佳和通达科技有限公司 Automatic opening and closing structure of rolling shutter door for intelligent security of Internet of things

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Publication number Priority date Publication date Assignee Title
JPH10140896A (en) * 1996-11-14 1998-05-26 Yuhshin Co Ltd Automatic lock device for shutter
US20130056995A1 (en) * 2011-09-01 2013-03-07 Jamas Enterprises LLC. Sliding Pin Lock Mechanism for Overhead Door
CN204754727U (en) * 2015-07-15 2015-11-11 南安市腾龙专利应用服务有限公司 Rolling slats door lock
CN208456465U (en) * 2018-02-08 2019-02-01 江西冠南科技有限公司 A kind of intelligence rolling shutter door base beam lock system
CN110485901A (en) * 2019-08-12 2019-11-22 安徽皖泰门业科技有限公司 A kind of lever gear door with bottom limit function

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Publication number Priority date Publication date Assignee Title
JPH10140896A (en) * 1996-11-14 1998-05-26 Yuhshin Co Ltd Automatic lock device for shutter
US20130056995A1 (en) * 2011-09-01 2013-03-07 Jamas Enterprises LLC. Sliding Pin Lock Mechanism for Overhead Door
CN204754727U (en) * 2015-07-15 2015-11-11 南安市腾龙专利应用服务有限公司 Rolling slats door lock
CN208456465U (en) * 2018-02-08 2019-02-01 江西冠南科技有限公司 A kind of intelligence rolling shutter door base beam lock system
CN110485901A (en) * 2019-08-12 2019-11-22 安徽皖泰门业科技有限公司 A kind of lever gear door with bottom limit function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112227928A (en) * 2020-10-23 2021-01-15 湖南科灏电子科技有限责任公司 Household intelligent curtain storage winding device
CN112746805A (en) * 2020-12-23 2021-05-04 武汉佳和通达科技有限公司 Automatic opening and closing structure of rolling shutter door for intelligent security of Internet of things

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