CN111577103A - Side-mounted fireproof rolling shutter door capable of smoothly sliding and reducing labor amount of workers - Google Patents
Side-mounted fireproof rolling shutter door capable of smoothly sliding and reducing labor amount of workers Download PDFInfo
- Publication number
- CN111577103A CN111577103A CN202010444547.6A CN202010444547A CN111577103A CN 111577103 A CN111577103 A CN 111577103A CN 202010444547 A CN202010444547 A CN 202010444547A CN 111577103 A CN111577103 A CN 111577103A
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- China
- Prior art keywords
- fixedly connected
- strip
- shutter door
- pulley
- groove
- 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.)
- Pending
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- 238000005096 rolling process Methods 0.000 title claims abstract description 55
- 239000000428 dust Substances 0.000 claims abstract description 32
- 230000002265 prevention Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 12
- 230000009970 fire resistant effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
-
- 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
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted 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
- E06B9/02—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
- E06B9/17076—Sealing or antirattling arrangements
-
- 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
- E06B9/58—Guiding devices
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention relates to the technical field of fireproof rolling doors, and discloses a side-mounted fireproof rolling door capable of smoothly sliding and reducing the labor capacity of workers. This side dress fire prevention rolling slats door of smooth and easy reducible staff amount of labour slides, through changing the pulley of traditional side dress fire prevention rolling slats door bottom for the bottom slider to at the right side fixed connection dirt shovel of top piece, set up the wheel that sideslips simultaneously in the both sides of bottom slider and reduce frictional force, when closing the door, dirt shovel will accumulate the dust clearance in bottom slide strip, and store dust through depositing the dirt groove, reached the smooth and easy effect of sliding.
Description
Technical Field
The invention relates to the technical field of fireproof rolling doors, in particular to a side-mounted fireproof rolling door which slides smoothly and can reduce the labor capacity of workers.
Background
There are many types of fire-resistant rolling doors, and the types of fire-resistant rolling doors are mainly divided into electric rolling doors and manual rolling doors. In many cases it is not suitable to install an electric fire shutter door, at which time a smaller side-mounted fire shutter door plays a vital role.
The fireproof door can not be used in general, the side-mounted fireproof rolling door can be installed on the ground in a ground rail, the side-mounted fireproof rolling door is not used for a long time, and a lot of dust can be accumulated in the ground rail, so that the labor is very wasted in closing the fireproof rolling door.
The side-mounted fireproof rolling door capable of smoothly moving and reducing the labor amount of workers is provided, so that the problem of labor waste in closing the door is solved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the side-mounted fireproof rolling door which can slide smoothly and reduce the labor amount of workers, has the advantages of smooth sliding and the like, and solves the problem that the side-mounted fireproof rolling door cannot be pushed for a long time without use in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a side-mounted fireproof rolling shutter door capable of smoothly sliding and reducing labor intensity of workers comprises a rolling shutter door curtain, wherein a linkage supporting block is fixedly connected to the front side of the rolling shutter door curtain, a connecting plug is fixedly connected to the side face of the linkage supporting block, a connecting shaft is fixedly connected to the side face of the linkage supporting block, a push-pull handle is fixedly connected to the front side of the linkage supporting block, a sealing strip is fixedly connected to the left side of the rolling shutter door curtain, a fixing buckle is movably connected to the right side of the sealing strip, a top fixing strip is fixedly connected to the top of the rolling shutter door curtain, a connecting slider is fixedly connected to the top of the top fixing strip, a top slideway strip is slidably connected to the outer surface of the connecting slider, fixing side wings are arranged on two sides of the top slideway strip, a top limiting block is fixedly, the positive and negative both sides of fixed slot all are provided with release button.
The utility model discloses a rolling slats door curtain, including bottom slider, fixed limit groove, fixed limit inslot fixedly connected with side pulley, the bottom fixedly connected with back shaft of bottom slider, back shaft internal surface swing joint has the bottom pulley, bottom pulley bottom overlap joint has bottom slide strip, the inside support groove of having seted up of bottom slider, the right side fixedly connected with dirt shovel of bottom slider, the top of bottom slider has been seted up and has been deposited the dirt groove, fixed limit groove has all been seted up to both sides around the bottom slider, the inside fixedly connected with side pulley of fixed limit inslot, the bottom fixedly connected with back shaft of bottom slider, back shaft internal surface swing joint has the bottom pulley.
Preferably, the number of the linkage supporting blocks is a plurality, the length of the linkage supporting blocks is equal to the width of a single piece of the roller shutter door curtain, grooves are formed in the side faces of the linkage supporting blocks, and the grooves are matched with the connecting plugs.
Preferably, the right side of sealing strip is seted up flutedly, and two axles of fixedly connected with in the recess, and the surface swing joint of axle has fixed buckle, the both ends of fixed buckle all are connected with the jump ring.
Preferably, the left side of the fixed clamping groove is provided with a buckling groove, the buckling groove is matched with the fixed buckle, the front side and the back side of the fixed clamping groove are both provided with holes, and the elastic pieces are arranged on the front side and the back side of the fixed clamping groove.
Preferably, the dust shovel is a slope surface, the top of the dust shovel is horizontal to the top of the bottom sliding block, and the dust shovel is penetrated through by the dust storage groove.
Preferably, the quantity of side pulley is a plurality of, and is a plurality of side pulley evenly distributed is inside fixed limit groove, the surface of side pulley is a little higher than the side of bottom slider.
Preferably, the left and right sides of back shaft is the same width with the dirt shovel, and is less than the width of bottom slider, the bottom of bottom pulley and the bottom parallel and level of dirt shovel.
Preferably, the bottom inner wall of the bottom slide rail is in lap joint with the outer surface of the bottom pulley, the side inner wall of the bottom slide rail is in lap joint with the outer surface of the side pulley, and the top of the supporting groove is in lap joint with the bottom of the bottom sliding block.
Compared with the prior art, the invention provides the side-mounted fireproof rolling door which can smoothly slide and reduce the labor amount of workers, and the side-mounted fireproof rolling door has the following beneficial effects:
1. this side dress fire prevention rolling slats door of smooth and easy reducible staff amount of labour slides, through changing the pulley of traditional side dress fire prevention rolling slats door bottom for the bottom slider to at the right side fixed connection dirt shovel of top piece, set up the wheel that sideslips simultaneously in the both sides of bottom slider and reduce frictional force, when closing the door, dirt shovel will accumulate the dust clearance in bottom slide strip, and store dust through depositing the dirt groove, reached the smooth and easy effect of sliding.
2. This smooth and easy side dress fire prevention rolling slats door of reducible staff amount of labour slides sets up the linkage supporting shoe through the surface at rolling slats door curtain to connect the linkage supporting shoe, when promoting fire prevention rolling slats door, the linkage supporting shoe will the even transmission of dynamics, prevent to lead to the rolling slats door to warp and be difficult to the closure because the unevenness on rolling slats door curtain surface, reached the effect that the closure is lighter.
3. This smooth and easy side dress fire prevention rolling slats door of reducible staff amount of labour slides sets up the sealing strip through the right side at rolling slats door curtain to at the fixed buckle of sealing strip right side swing joint, make fixed buckle and fixed slot joint in the closure, prevent that the temperature difference and the atmospheric pressure that causes from pushing fire prevention rolling slats door curtain open, reached the effect that promotes the leakproofness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the curtain structure of the roller door of the present invention;
FIG. 3 is a schematic view of a linkage support block according to the present invention;
FIG. 4 is a schematic view of a fixing clip structure according to the present invention;
FIG. 5 is a schematic view of the top ramp strip configuration of the present invention;
FIG. 6 is a schematic view of a bottom slider structure according to the present invention;
fig. 7 is a schematic view of the bottom runner strip structure of the present invention.
Wherein: 1. rolling the door curtain; 2. a linkage supporting block; 3. a connecting plug; 4. a connecting shaft; 5. a push-pull handle; 6. a sealing strip; 7. fixing the buckle; 8. a top fixing strip; 9. connecting the sliding block; 10. a top slide way strip; 11. fixing the side wings; 12. a top stop block; 13. fixing the clamping groove; 14. an unlock button; 15. a bottom fixing strip; 16. a bottom slider; 17. a dust shovel; 18. a dust storage tank; 19. fixing the side groove; 20. a side pulley; 21. a support shaft; 22. a bottom pulley; 23. a bottom slide way strip; 24. and a support groove.
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. 1-7, a side-mounted fire-proof rolling door capable of smoothly sliding and reducing labor intensity of workers comprises a rolling door curtain 1, wherein the front side of the rolling door curtain 1 is fixedly connected with a linkage supporting block 2, the linkage supporting block 2 is used for enabling the surface stress of the rolling door curtain 1 to be uniform and not influencing the rolling of the rolling door curtain, the number of the linkage supporting block 2 is a plurality, the length of the linkage supporting block 2 is equal to the width of a single piece of the rolling door curtain 1, the side surface of the linkage supporting block 2 is provided with a groove which is matched with a connecting plug 3, the side surface of the linkage supporting block 2 is fixedly connected with the connecting plug 3, the side surface of the linkage supporting block 2 is fixedly connected with a connecting shaft 4, the front side of the linkage supporting block 2 is fixedly connected with a push-pull handle 5, the push-pull handle 5 is used for enabling the rolling door, the right side of the sealing strip 6 is provided with a groove, two shafts are fixedly connected in the groove, the outer surfaces of the shafts are movably connected with a fixed buckle 7, the right side of the sealing strip 6 is movably connected with the fixed buckle 7, the fixed buckle 7 can enable the sealing performance of the roller shutter door curtain 1 to be better, two ends of the fixed buckle 7 are both connected with clamp springs, the top of the roller shutter door curtain 1 is fixedly connected with a top fixed strip 8, the top of the top fixed strip 8 is fixedly connected with a connecting slide block 9, the connecting slide block 9 is used for enabling the roller shutter door curtain 1 not to incline during movement, the outer surface of the connecting slide block 9 is slidably connected with a top slide strip 10, two sides of the top slide strip 10 are respectively provided with a fixed side wing 11, the fixed side wings 11 are used for fixing the top slide strip 10, the bottom of the top slide strip 10 is, the catching groove has been seted up in fixed slot 13's left side, and catching groove and fixed buckle 7 looks adaptation, and the hole has all been seted up on fixed slot 13's tow sides, and is provided with the shell fragment, and fixed slot 13's tow sides all are provided with release button 14, and release button 14's the back end and the outer surface overlap joint of fixed buckle 7 can make fixed buckle 7 break away from the overlap joint with fixed slot 13 when pressing.
The bottom of the roller shutter door curtain 1 is fixedly connected with a bottom fixing strip 15, the bottom of the bottom fixing strip 15 is fixedly connected with a bottom slider 16, the right side of the bottom slider 16 is fixedly connected with a dust shovel 17, the dust shovel 17 is used for shoveling out dust accumulated in a bottom slide strip 23, so that the movement obstruction of a bottom pulley 22 is reduced, the dust shovel 17 is slope-shaped, the top of the bottom slider 16 is horizontal, the dust shovel 17 is penetrated through by a dust storage groove 18, the top of the bottom slider 16 is provided with the dust storage groove 18, the dust storage groove 18 is used for collecting dust, the rotation of a left bottom pulley 22 of the bottom pulley is prevented from being blocked by the shoveled-out dust, fixed side grooves 19 are respectively formed in the front side and the rear side of the bottom slider 16, side pulleys 20 are fixedly connected in the fixed side grooves 19, the side pulleys 20 are used for reducing the friction between the bottom slider 16 and the bottom slide strip 23, the number of the side pulleys 20 is, the surface of side pulley 20 is a little higher than the side of bottom slider 16, the bottom fixedly connected with back shaft 21 of bottom slider 16, the left and right sides of back shaft 21 is as wide as dust shovel 17, and be less than bottom slider 16's width, back shaft 21 internal surface swing joint has bottom pulley 22, the bottom of bottom pulley 22 and dust shovel 17's bottom parallel and level, bottom pulley 22 bottom overlap joint has bottom slide strip 23, the bottom inner wall of bottom slide strip 23 and bottom pulley 22's surface overlap joint, and the outer surface overlap joint of side inner wall and sideslip wheel 20, bottom slide strip 23 is inside to have seted up and supports groove 24, support groove 24 is used for promoting the support intensity of bottom slide strip 23, support groove 24's top and bottom slider 16's bottom overlap joint.
When the roller shutter door curtain is used, the push-pull handle 5 is held to push towards the right side, so that the whole roller shutter door curtain 1 slides towards the right side, the bottom sliding block 16 arranged at the bottom of the roller shutter door curtain slides along with the sliding block, the dust shovel 17 shovels dust in the bottom sliding rail strip 23, the obstruction of the bottom pulley 22 in movement is reduced, meanwhile, the stressed linkage supporting block 2 uniformly transmits acting force to the curtain sheet of each independent roller shutter door curtain 1, and the roller shutter door curtain 1 cannot be clamped due to unbalanced vertical power caused by uneven stress.
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 (8)
1. The utility model provides a smooth and easy side dress fire prevention rolling slats door of reducible staff amount of labour slides, includes rolling slats door curtain (1), its characterized in that: the front of the roller shutter door curtain (1) is fixedly connected with a linkage supporting block (2), the side of the linkage supporting block (2) is fixedly connected with a connecting plug (3), the side of the linkage supporting block (2) is fixedly connected with a connecting shaft (4), the front of the linkage supporting block (2) is fixedly connected with a push-pull handle (5), the left side of the roller shutter door curtain (1) is fixedly connected with a sealing strip (6), the right side of the sealing strip (6) is movably connected with a fixing buckle (7), the top of the roller shutter door curtain (1) is fixedly connected with a top fixing strip (8), the top of the top fixing strip (8) is fixedly connected with a connecting slide block (9), the outer surface of the connecting slide block (9) is slidably connected with a top slide strip (10), both sides of the top slide strip (10) are provided with fixing side wings (11), and the bottom of the top slide strip (10, a fixed clamping groove (13) is clamped on the outer surface of the fixed buckle (7), and unlocking buttons (14) are arranged on the front surface and the back surface of the fixed clamping groove (13);
the utility model discloses a rolling slats door curtain (1) bottom regulation is connected with bottom fixed strip (15), bottom fixedly connected with bottom slider (16) of bottom fixed strip (15), the right side fixedly connected with dirt shovel (17) of bottom slider (16), dust storage groove (18) have been seted up at the top of bottom slider (16), fixed limit groove (19) have all been seted up to both sides around bottom slider (16), fixed limit groove (19) inside fixedly connected with side pulley (20), bottom fixedly connected with back shaft (21) of bottom slider (16), back shaft (21) internal surface swing joint has bottom pulley (22), bottom pulley (22) bottom overlap joint has bottom slide strip (23), bottom slide strip (23) inside has seted up and has supported groove (24).
2. The side-mounted fire-resistant rolling shutter door capable of smoothly sliding and reducing labor intensity of workers according to claim 1, is characterized in that: the number of the linkage supporting blocks (2) is a plurality, the length of the linkage supporting blocks (2) is equal to the width of a single piece of the roller shutter door curtain (1), grooves are formed in the side faces of the linkage supporting blocks (2), and the grooves are matched with the connecting plugs (3).
3. The side-mounted fire-resistant rolling shutter door capable of smoothly sliding and reducing labor intensity of workers according to claim 1, is characterized in that: the right side of sealing strip (6) is seted up flutedly, and two axles of fixedly connected with in the recess, and the surface swing joint of axle has fixed buckle (7), the both ends of fixed buckle (7) all are connected with the jump ring.
4. The side-mounted fire-resistant rolling shutter door capable of smoothly sliding and reducing labor intensity of workers according to claim 1, is characterized in that: the left side of the fixed clamping groove (13) is provided with a buckling groove, the buckling groove is matched with the fixed buckle (7), the front side and the back side of the fixed clamping groove (13) are provided with holes, and the elastic sheets are arranged.
5. The side-mounted fire-resistant rolling shutter door capable of smoothly sliding and reducing labor intensity of workers according to claim 1, is characterized in that: the dust shovel (17) is a slope surface, the top of the dust shovel is horizontal to the top of the bottom sliding block (16), and the dust shovel (17) is penetrated through by the dust storage groove (18).
6. The side-mounted fire-resistant rolling shutter door capable of smoothly sliding and reducing labor intensity of workers according to claim 1, is characterized in that: the quantity of side pulley (20) is a plurality of, and is a plurality of side pulley (20) evenly distributed is inside fixed limit groove (19), the surface of side pulley (20) is a little higher than the side of bottom slider (16).
7. The side-mounted fire-resistant rolling shutter door capable of smoothly sliding and reducing labor intensity of workers according to claim 1, is characterized in that: the left and right sides of back shaft (21) and dust shovel (17) are aequilate, and are less than the width of bottom slider (16), the bottom of bottom pulley (22) and the bottom parallel and level of dust shovel (17).
8. The side-mounted fire-resistant rolling shutter door capable of smoothly sliding and reducing labor intensity of workers according to claim 1, is characterized in that: the bottom inner wall of the bottom slide way strip (23) is in lap joint with the outer surface of the bottom pulley (22), the side inner wall is in lap joint with the outer surface of the side pulley (20), and the top of the support groove (24) is in lap joint with the bottom of the bottom sliding block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010444547.6A CN111577103A (en) | 2020-05-23 | 2020-05-23 | Side-mounted fireproof rolling shutter door capable of smoothly sliding and reducing labor amount of workers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010444547.6A CN111577103A (en) | 2020-05-23 | 2020-05-23 | Side-mounted fireproof rolling shutter door capable of smoothly sliding and reducing labor amount of workers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111577103A true CN111577103A (en) | 2020-08-25 |
Family
ID=72119422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010444547.6A Pending CN111577103A (en) | 2020-05-23 | 2020-05-23 | Side-mounted fireproof rolling shutter door capable of smoothly sliding and reducing labor amount of workers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111577103A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586965A (en) * | 2020-11-17 | 2021-04-02 | 安徽楚人信息科技有限责任公司 | Induction access door for supermarket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356119Y (en) * | 1998-12-03 | 1999-12-29 | 刘贤贵 | Hook type slide window lock |
| CN201059019Y (en) * | 2007-07-09 | 2008-05-14 | 赵年高 | Light shed and house having stealth screen window |
| CN201521234U (en) * | 2009-06-22 | 2010-07-07 | 陈飞 | Rolling shutter door |
| CN203035056U (en) * | 2012-08-23 | 2013-07-03 | 陈培洛 | Electric window curtain drive mechanism |
| CN108194007A (en) * | 2017-12-29 | 2018-06-22 | 安徽高德铝业有限公司 | A kind of self-draining aluminium structural section sliding sash |
| CN210289580U (en) * | 2019-05-29 | 2020-04-10 | 长春市德尔信科技有限公司 | Wind pressure resistant turbine quick rolling shutter door |
-
2020
- 2020-05-23 CN CN202010444547.6A patent/CN111577103A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356119Y (en) * | 1998-12-03 | 1999-12-29 | 刘贤贵 | Hook type slide window lock |
| CN201059019Y (en) * | 2007-07-09 | 2008-05-14 | 赵年高 | Light shed and house having stealth screen window |
| CN201521234U (en) * | 2009-06-22 | 2010-07-07 | 陈飞 | Rolling shutter door |
| CN203035056U (en) * | 2012-08-23 | 2013-07-03 | 陈培洛 | Electric window curtain drive mechanism |
| CN108194007A (en) * | 2017-12-29 | 2018-06-22 | 安徽高德铝业有限公司 | A kind of self-draining aluminium structural section sliding sash |
| CN210289580U (en) * | 2019-05-29 | 2020-04-10 | 长春市德尔信科技有限公司 | Wind pressure resistant turbine quick rolling shutter door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586965A (en) * | 2020-11-17 | 2021-04-02 | 安徽楚人信息科技有限责任公司 | Induction access door for supermarket |
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