CN211342672U - Waterproof dustproof floorbar of rolling slats door - Google Patents
Waterproof dustproof floorbar of rolling slats door Download PDFInfo
- Publication number
- CN211342672U CN211342672U CN201921827890.8U CN201921827890U CN211342672U CN 211342672 U CN211342672 U CN 211342672U CN 201921827890 U CN201921827890 U CN 201921827890U CN 211342672 U CN211342672 U CN 211342672U
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- comet
- bottom beam
- sealing strip
- door
- floorbar
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- 238000005096 rolling process Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Special Wing (AREA)
Abstract
The utility model discloses a waterproof dustproof floorbar of rolling slats door, including floorbar, comet sealing strip, door leaf, connecting axle, draw-in groove, connecting plate, pulley, lagging, screw rod, nut, spring and gag lever post. The utility model has simple structure and convenient operation, is beneficial to protecting the door sheet when the roller shutter door is closed through the design of the bottom beam and the comet sealing strip, is beneficial to avoiding the problem of damaging the bottom beam, also improves the buffering capacity and improves the assembly efficiency; the utility model discloses a design of the inside cavity of comet sealing strip does benefit to and plays fine cushioning effect to design through the gag lever post does benefit to and carries on spacingly to the comet sealing strip, leads to the problem that the comet sealing strip drops after avoiding long-time use, and the cooperation of gag lever post and tower yellow has improved buffer capacity, leads to the problem that floorbar and door leaf damaged because of closing the speed too fast when avoiding manual closing rolling slats door.
Description
Technical Field
The utility model relates to a floorbar specifically is a waterproof dustproof floorbar of rolling slats door, belongs to rolling slats door application technology field.
Background
The bottom beam of the rolling door is an aluminum alloy hollow plate body of the bottom of the rolling door connected with door sheets, and is a part contacting with the ground when the rolling door is closed. Rolling doors are generally widely used in stores, and the rolling doors serve as horizontal partitions like walls, and are composed of a plurality of parts, such as curtain plates, seat plates, guide rails, supports, reels, a box body, a control box, a rolling door machine, 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 walls is inconvenient.
At present, the traditional bottom beam is an angle iron fixed on the bottommost door leaf, and the angle iron contacts the ground when the door is closed so as to play a role in protecting the door leaf, but in the production process, the bottom beam is not parallel to the ground easily, the adjustment and installation time is long, the sealing performance is poor, the standards are not uniform, and the uniform production and manufacturing are not facilitated; and traditional floorbar can't carry out effectual dustproof and waterproof, also can lead to the problem that the sealing strip drops easily because of long-time use after the installation sealing strip, causes to change and installs inconveniently, has influenced the result of use of rolling slats door, also can cause the damage of floorbar and door leaf easily because of the problem that the speed leads to the sealing strip to damage when manual closing rolling slats door because of being too fast. Therefore, the waterproof and dustproof bottom beam for the rolling door is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof dustproof floorbar of rolling slats door in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a waterproof and dustproof bottom beam of a roller shutter door, which comprises a comet sealing strip, a connecting mechanism and a limiting mechanism, wherein the comet sealing strip is arranged at the bottom of the bottom beam;
the connecting mechanism comprises a door sheet, a connecting shaft, a connecting plate, a pulley and a sleeve plate, the top of the bottom beam is rotatably connected with the door sheet through the connecting shaft, the bottom of the bottom beam is provided with a clamping groove, the side wall of the bottom beam is fixedly connected with the connecting plate, the end part of the connecting plate is rotatably connected with the pulley, and the side end of the bottom beam is sleeved with the sleeve plate;
the limiting mechanism comprises a screw, a nut, a spring and a limiting rod, the bottom of the bottom beam is connected with the screw in a penetrating mode, the end portion of the screw is connected with the nut in a threaded mode, and the inner portion of a groove formed in the inner wall of the sleeve plate is fixedly connected with the limiting rod through the spring.
Preferably, two hooks are arranged at two ends of the bottom beam respectively, the top of the bottom beam is rotatably connected with the connecting shaft, and the door sheets at the end part of the connecting shaft are rotatably connected with each other.
Preferably, a cavity is formed inside the comet sealing strip, two rubber strips are arranged at the bottom of the comet sealing strip, and the top section of the comet sealing strip is of a T-shaped structure and is connected with the inside of the clamping groove in a clamping manner.
Preferably, the number of the sleeve plates is two, the sleeve plates are of U-shaped structures, the inner portions of the sleeve plates are respectively connected with the two sides of the bottom beam in a sliding mode, and the middle portions of the sleeve plates are provided with openings used for moving the connecting plates.
Preferably, the number of the screws is four, the four screws are respectively in through connection with the two sleeve plate side walls, and nuts at the ends of the screws are in contact with the sleeve plate side walls.
Preferably, the limiting rod is of an L-shaped structure, the bottom end of the limiting rod is in contact with a comet sealing strip, the top of the limiting rod is in sliding connection with the sleeve plate and the bottom beam, and the inside of a through hole formed in the middle of the limiting rod is in sliding connection with the connecting plate.
The utility model has the advantages that:
1. the utility model discloses simple structure, convenient operation, through the design of floorbar and comet sealing strip be favorable to playing the effect of protecting the door piece when the shutter door is closed, be favorable to avoiding the impaired problem of floorbar, also improved the buffer capacity, solved traditional installation through the angle bar and led to the floorbar to be difficult for the problem of parallel and bottom surface, avoid causing the problem that installation adjustment time is long, improved the efficiency of equipment;
2. the utility model discloses a design of the inside cavity of comet sealing strip does benefit to and plays fine cushioning effect to design through the gag lever post does benefit to and carries on spacingly to the comet sealing strip, leads to the problem that the comet sealing strip drops after avoiding long-time use, and the cooperation of gag lever post and spring has also improved buffer capacity, leads to the problem that floorbar and door leaf damaged because of closing the speed too fast when avoiding manual closing rolling slats door.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the front view structure of the present invention.
In the figure: 1. bottom beam, 2, comet sealing strip, 3, door leaf, 4, connecting axle, 5, draw-in groove, 6, connecting plate, 7, pulley, 8, lagging, 9, screw rod, 10, nut, 11, spring, 12, gag lever post.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a waterproof and dustproof bottom beam of a roller shutter door comprises a comet sealing strip 2, a connecting mechanism and a limiting mechanism, wherein the comet sealing strip 2 is installed at the bottom of the bottom beam 1;
the connecting mechanism comprises a door leaf 3, a connecting shaft 4, a connecting plate 6, a pulley 7 and a sleeve plate 8, the top of the bottom beam 1 is rotatably connected with the door leaf 3 through the connecting shaft 4, the bottom of the bottom beam 1 is provided with a clamping groove 5 for connecting the comet sealing strip 2, the side wall of the bottom beam 1 is fixedly connected with the connecting plate 6, the end part of the connecting plate 6 is rotatably connected with the pulley 7, and the side end of the bottom beam 1 is sleeved with the sleeve plate 8 for limiting the comet sealing strip 2;
the limiting mechanism comprises a screw rod 9, a nut 10, a spring 11 and a limiting rod 12, the bottom of the bottom beam 1 is in penetrating connection with the screw rod 9, the end part of the screw rod 9 is in threaded connection with the nut 10, and the inner part of a groove formed in the inner wall of the sleeve plate 8 is fixedly connected with the limiting rod 12 through the spring 11 and used for achieving a buffering effect.
Two hooks are respectively arranged at two ends of the bottom beam 1, the top of the bottom beam 1 is rotatably connected with the connecting shaft 4, and the door sheets 3 at the end part of the connecting shaft 4 are rotatably connected with each other, so that the bottom beam 1 and the door sheets 3 are conveniently connected; a cavity is formed inside the comet sealing strip 2, two rubber strips are arranged at the bottom of the comet sealing strip 2, and the top section of the comet sealing strip 2 is in a T-shaped structure and is clamped with the inside of the clamping groove 5, so that the bottom beam 1 is protected and connected with the bottom beam 1 conveniently; the number of the sleeve plates 8 is two, the two sleeve plates 8 are both of a U-shaped structure, the interiors of the two sleeve plates 8 are respectively connected with the two sides of the bottom beam 1 in a sliding mode, an opening for moving the connecting plate 6 is formed in the middle of each sleeve plate 8, limiting of the comet sealing strip 2 is facilitated, and the problem that the comet sealing strip 2 falls off is solved; the number of the screw rods 9 is four, the four screw rods 9 are respectively connected with the side walls of the two sleeve plates 8 in a penetrating manner, and nuts 10 at the end parts of the screw rods 9 are in contact with the side walls of the sleeve plates 8, so that the sleeve plates 8 are fixed conveniently, and the limiting of the limiting rods 12 is facilitated; the gag lever post 12 is L shape structure, gag lever post 12 bottom contact has comet sealing strip 2, sliding connection between gag lever post 12 top and lagging 8 and the floorbar 1, just inside and the 6 sliding connection of connecting plate of through-hole that gag lever post 12 middle part was seted up, the comet sealing strip 2's of being convenient for spacing conveniently plays the cushioning effect.
The utility model discloses when using, install connecting axle 4 at door leaf 3 bottom inside the couple at floorbar 1 top, make things convenient for the installation of floorbar 1, with the T shape structure joint at the top of comet sealing strip 2 inside draw-in groove 5, and then install comet sealing strip 2, install lagging 8 at floorbar 1 side, make the opening in the middle part of lagging 8 pass and paste floorbar 1 side tightly behind connecting plate 6, but after the installation, pass lagging 8 and floorbar 1 behind screw rod 9, through screwing up nut 10 and then spacing lagging 8, make the gag lever post 12 of lagging 8 bottom contact the bottom of comet sealing strip 2, be favorable to spacing comet sealing strip 2, avoid long-time use to lead to the problem that comet sealing strip 2 drops;
when closing the shutter door, floorbar 1 and door leaf 3 remove simultaneously, make the comet sealing strip 2 contact ground of floorbar 1 bottom, make the inside cavity that forms of comet sealing strip 2 be used for playing the cushioning effect, and simultaneously, gag lever post 12 contact ground, make spring 11 compress the back, gag lever post 12 slides between lagging 8 and floorbar 1, make the through-hole at gag lever post 12 middle part slide on connecting plate 6, play the cushioning effect simultaneously through spring 11 and the inside cavity of comet sealing strip 2, be favorable to better protecting floorbar 1 and door leaf 3 and not receive the damage, door leaf 3 is when opening and closing, contact the door rail through pulley 7 on connecting plate 6, be favorable to opening and closing of rolling slats door, the result of use of rolling slats door has been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a waterproof dustproof floorbar of rolling slats door which characterized in that: the comet sealing strip comprises a comet sealing strip (2) arranged at the bottom of a bottom beam (1), a connecting mechanism and a limiting mechanism;
the connecting mechanism comprises a door leaf (3), a connecting shaft (4), a connecting plate (6), a pulley (7) and a sleeve plate (8), the top of the bottom beam (1) is rotatably connected with the door leaf (3) through the connecting shaft (4), a clamping groove (5) is formed in the bottom of the bottom beam (1), the side wall of the bottom beam (1) is fixedly connected with the connecting plate (6), the end part of the connecting plate (6) is rotatably connected with the pulley (7), and the side end of the bottom beam (1) is sleeved with the sleeve plate (8);
the limiting mechanism comprises a screw rod (9), a nut (10), a spring (11) and a limiting rod (12), the bottom of the bottom beam (1) is connected with the screw rod (9) in a penetrating mode, the end portion of the screw rod (9) is connected with the nut (10) in a threaded mode, and the inner portion of a groove formed in the inner wall of the sleeve plate (8) is fixedly connected with the limiting rod (12) through the spring (11).
2. The waterproof and dustproof bottom beam for the rolling door of claim 1, which is characterized in that: the bottom of the bottom beam (1) is provided with two hooks at two ends respectively, the top of the bottom beam (1) is rotatably connected with the connecting shaft (4), and the door sheets (3) at the end of the connecting shaft (4) are rotatably connected with each other.
3. The waterproof and dustproof bottom beam for the rolling door of claim 1, which is characterized in that: the comet sealing strip (2) is internally formed with a cavity, the bottom of the comet sealing strip (2) is provided with two rubber strips, and the top section of the comet sealing strip (2) is of a T-shaped structure and is connected with the inside of the clamping groove (5).
4. The waterproof and dustproof bottom beam for the rolling door of claim 1, which is characterized in that: the quantity of lagging (8) is two, two the lagging (8) all is the U-shaped structure, two the lagging (8) inside respectively with the both sides sliding connection of floorbar (1), and the opening that is used for connecting plate (6) to remove is offered at lagging (8) middle part.
5. The waterproof and dustproof bottom beam for the rolling door of claim 1, which is characterized in that: the number of the screw rods (9) is four, the screw rods (9) are respectively in through connection with the side walls of the two sleeve plates (8), and nuts (10) at the end parts of the screw rods (9) are in contact with the side walls of the sleeve plates (8).
6. The waterproof and dustproof bottom beam for the rolling door of claim 1, which is characterized in that: the limiting rod (12) is of an L-shaped structure, the bottom end of the limiting rod (12) is in contact with a comet sealing strip (2), the top of the limiting rod (12) is in sliding connection with the sleeve plate (8) and the bottom beam (1), and the middle of the limiting rod (12) is provided with a through hole which is internally connected with the connecting plate (6) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827890.8U CN211342672U (en) | 2019-10-29 | 2019-10-29 | Waterproof dustproof floorbar of rolling slats door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827890.8U CN211342672U (en) | 2019-10-29 | 2019-10-29 | Waterproof dustproof floorbar of rolling slats door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211342672U true CN211342672U (en) | 2020-08-25 |
Family
ID=72094020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921827890.8U Active CN211342672U (en) | 2019-10-29 | 2019-10-29 | Waterproof dustproof floorbar of rolling slats door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211342672U (en) |
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2019
- 2019-10-29 CN CN201921827890.8U patent/CN211342672U/en active Active
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