CN205936325U - Dysmorphism fireproof curtain device - Google Patents

Dysmorphism fireproof curtain device Download PDF

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Publication number
CN205936325U
CN205936325U CN201620847760.0U CN201620847760U CN205936325U CN 205936325 U CN205936325 U CN 205936325U CN 201620847760 U CN201620847760 U CN 201620847760U CN 205936325 U CN205936325 U CN 205936325U
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CN
China
Prior art keywords
roller shutter
roller
roller bearing
fireproof
deformed
Prior art date
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Active
Application number
CN201620847760.0U
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Chinese (zh)
Inventor
李道杰
张春
崔志强
李许超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Construction Decoration Corp of China Construction No7 Engineering Bureau
Original Assignee
Construction Decoration Corp of China Construction No7 Engineering Bureau
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Priority to CN201620847760.0U priority Critical patent/CN205936325U/en
Application granted granted Critical
Publication of CN205936325U publication Critical patent/CN205936325U/en
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Abstract

The utility model discloses a dysmorphism fireproof curtain device, include the book curtain face and the elevator belt that are the U -shaped of rolling up by three groups that curtains constitute, every group rolls up the curtain lower extreme and is connected with corresponding base, and every group rolls up curtain top one side and is equipped with its corresponding roller bearing, and two tip that are located the roller bearing of intermediate position do not are connected with adjacent roller bearing through changeing the horn gear case, and the roller bearing that is located the intermediate position links to each other with the motor, elevator belt one end is fixed on the base of every group, and its other end passes through leading wheel switching -over after -fixing on the roller bearing of this group. The utility model discloses an it changes the horn gear case to set up in the corner position of pivot, makes three group's roller bearings establish ties to become whole, and the roller bearing that roller bearing through the electric machine control intermediate position drove both sides rotates to realize three group's roller bearings be synchronous rolling, during the installation, only need roller bearing in the middle of the installation the motor can, improved the efficiency of construction, reduced the input cost.

Description

A kind of deformed fireproof roller shutter device
Technical field
This utility model is related to a kind of fire resisting shutter and in particular to a kind of deformed fireproof roller shutter device.
Background technology
Fire resisting shutter is the important articles for use of modern fire security measures, during fire, launches fire resisting shutter and can reach prevention fire The purpose that gesture spreads.
With the development of social economy, substantial amounts of high-rise, super high rise building rises abruptly ground and rises, and building assumes variation Trend, various abnormity spaces occur therewith, such as:Staircase cup, elevator hall, Zhongting and floor room, hallway in an old Chinese house etc. Diversified trend all occurs, and irregular due to these position shapes, for meeting fire prevention needs, at present, conventional way It is the method using multiple electric motors and isochronous controller control or Discrete control, but this construction method low construction efficiency, and increase Fee of material, labour cost, the input of plant equipment expense are added.
Utility model content
This utility model purpose is to provide a kind of deformed fireproof roller shutter dress improving efficiency of construction, reduction input cost Put.
Based on object above, this utility model takes technical scheme below:
A kind of deformed fireproof roller shutter device, including the roller shutter face taking the shape of the letter U being made up of three groups of roller shutters and elevator belt, described every Group roller shutter lower end is connected with corresponding base, is provided with its corresponding roller bearing at the upper side of every group of roller shutter, centrally located Two ends of roller bearing are connected with adjacent roller bearing by angle gear box respectively, centrally located roller bearing and motor phase Even, described elevator belt one end is fixed on every group of base, and its other end is fixed on the roller bearing of this group by directive wheel after commutating On.
Preferably, described roller shutter face includes interior roller shutter face and outer roller shutter face, between the base in interior roller shutter face and outer roller shutter face It is provided with connecting tube, being easy to interior roller shutter face and outer roller shutter face can synchronously rise or fall.
Preferably, the both sides of described every group of roller shutter are provided with the guide rail matching.
Preferably, the upper outside in described outer roller shutter face is provided with fire resisting shield, is beneficial to closed allround space.
Preferably, described elevator belt is steel wire rope.
Preferably, described every group of roller shutter is vertically connected with successively by V-shaped roller shutter monomer and forms, its link position outwardly Place is provided with the draw ring for wearing steel wire rope, and the shape of every group of roller shutter design makes it more attractive in appearance, and draw ring is beneficial to stablize steel wire rope Position and roller shutter shape.
Preferably, described base and connecting tube are made up of zinc-plated square tube.
Compared with prior art, this utility model takes technical scheme below:
This utility model passes through to arrange angle gear box in the angle position of rotating shaft, makes three groups of roller bearing series connection integral, leads to The roller bearing crossing motor control centre position drives the roller bearing of both sides to rotate, thus realizing three groups of roller bearing synchronous rollings, every group of roller shutter Realize the synchronous motor rising or falling, during installation, only need to installing central roller, improve efficiency of construction, reduce input Cost.
Brief description
Fig. 1 is plane graph of the present utility model;
Fig. 2 is the part sectioned view of A-A in Fig. 1.
Wherein:1-1, outer roller shutter face;1-2, interior roller shutter face;2nd, base;3rd, roller bearing;4th, angle gear box;5th, steel wire rope;6、 Directive wheel;7th, motor;8th, connecting tube;9th, guide rail;10th, fire resisting shield;11st, draw ring;12nd, column;13rd, bearing.
Specific embodiment
A kind of deformed fireproof roller shutter device, as illustrated in fig. 1 and 2, including the roller shutter face taking the shape of the letter U being made up of three groups of roller shutters and Steel wire rope 5, roller shutter face is made up of non-woven cloth, and described roller shutter face includes interior roller shutter face 1-2 and outer roller shutter face 1-1, described every group of volume Curtain lower end is connected with corresponding base 2, and the both sides of every group of roller shutter are provided with the guide rail 9 matching, interior roller shutter face 1-2 and outer roller shutter It is provided with connecting tube 8, the upper outside of described outer roller shutter face 1-1 is provided with fire resisting shield 10, every group of volume between the base 2 of face 1-1 It is provided with its corresponding roller bearing 3, one of end of described every group of roller bearing 3 is arranged with bearing 13, in being located at the upper side of curtain Between two ends of roller bearing 3 of position be connected with adjacent roller bearing 3 by angle gear box 4 respectively, centrally located Roller bearing 3 and motor 7(Elevator)It is connected, described steel wire rope 5 one end is fixed on every group of base 2, and described every group of roller shutter is by V The roller shutter monomer of shape is vertically connected with composition successively, is provided with the draw ring 11 for wearing steel wire rope 5, steel at its link position outwardly On the roller bearing 3 that cord 5 other end is fixed on this group after directive wheel 6 commutation, described base 2 and connecting tube 8 are by zinc-plated square tube Make.
During installation, only column 12 and guide rail 9 need to be first installed, then fire resisting shutter device is installed.During use, only need to open Open elevator, every group of roller shutter realizes three groups of roller bearing synchronous rollings of synchronous operation, every group of roller shutter realizes synchronous rising or falling.This reality Improve efficiency of construction, reduced input cost with new.

Claims (7)

1. a kind of deformed fireproof roller shutter device is it is characterised in that include the roller shutter face taking the shape of the letter U and the lifting being made up of three groups of roller shutters Band, described every group of roller shutter lower end is connected with corresponding base, is provided with its corresponding roller bearing, in being located at the upper side of every group of roller shutter Between two ends of roller bearing of position be connected with adjacent roller bearing by angle gear box respectively, centrally located roller bearing It is connected with motor, described elevator belt one end is fixed on every group of base, and its other end is fixed on this after commutating by directive wheel On the roller bearing of group.
2. deformed fireproof roller shutter device as claimed in claim 1 is it is characterised in that described roller shutter face includes interior roller shutter face with outward Roller shutter face, is provided with connecting tube between the base in interior roller shutter face and outer roller shutter face.
3. deformed fireproof roller shutter device as claimed in claim 2 is it is characterised in that the both sides of described every group of roller shutter are provided with phase The guide rail of cooperation.
4. deformed fireproof roller shutter device as claimed in claim 3 is it is characterised in that the upper outside in described outer roller shutter face is arranged There is fire resisting shield.
5. deformed fireproof roller shutter device as claimed in claim 4 is it is characterised in that described elevator belt is steel wire rope.
6. deformed fireproof roller shutter device as claimed in claim 5 is it is characterised in that described every group of roller shutter is by V-shaped roller shutter Monomer is vertically connected with composition successively, is provided with the draw ring for wearing steel wire rope at its link position outwardly.
7. deformed fireproof roller shutter device as claimed in claim 6 is it is characterised in that described base and connecting tube are by zinc-plated square tube Make.
CN201620847760.0U 2016-08-08 2016-08-08 Dysmorphism fireproof curtain device Active CN205936325U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620847760.0U CN205936325U (en) 2016-08-08 2016-08-08 Dysmorphism fireproof curtain device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620847760.0U CN205936325U (en) 2016-08-08 2016-08-08 Dysmorphism fireproof curtain device

Publications (1)

Publication Number Publication Date
CN205936325U true CN205936325U (en) 2017-02-08

Family

ID=57922781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620847760.0U Active CN205936325U (en) 2016-08-08 2016-08-08 Dysmorphism fireproof curtain device

Country Status (1)

Country Link
CN (1) CN205936325U (en)

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