CN209670798U - A kind of Dual-rail inorganic door - Google Patents
A kind of Dual-rail inorganic door Download PDFInfo
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- CN209670798U CN209670798U CN201821494134.3U CN201821494134U CN209670798U CN 209670798 U CN209670798 U CN 209670798U CN 201821494134 U CN201821494134 U CN 201821494134U CN 209670798 U CN209670798 U CN 209670798U
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- China
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- fixedly connected
- installs case
- rotating bar
- driving box
- dual
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Abstract
The utility model discloses a kind of Dual-rail inorganic doors, including installs case, the inside of the installs case offers port, the upper surface of installs case is fixedly connected with driving box, the inside of driving box is placed with decelerating motor, the output end of decelerating motor is fixedly connected with the first rotating bar, first rotating bar runs through the inner sidewall of driving box far from one end of decelerating motor and extends to the outside of driving box, first rotating bar is fixedly connected with first gear far from one end of driving box, the outer surface of first gear is arranged with toothed chain, the inner sidewall fixation of installs case is inlaid with first bearing, the inner ring of first bearing is fixedly connected with the second rotating bar, second rotating bar runs through the inner sidewall of installs case far from one end of first bearing and extends to the outside of installs case, second rotating bar is fixedly connected with second gear far from one end of installs case.The Dual-rail inorganic door has structure simple, long service life and the fast advantage of adjustment speed.
Description
Technical field
The utility model relates to rolling screen door technical field, specially a kind of Dual-rail inorganic door.
Background technique
Rolling screen door is cascaded with the movable door piece of multi-joint, in fixed slideway, with spool above door is
Door above and below heart rotation, rolling screen door, which is usually widely used, is typically mounted at the inconvenient position separated using firewall in shop,
Such as open wide elevator hall, escalator, department store roomy business hall, put on display building show room and building in hole more very much not
The position of fire-proof doors and windows can be used, fire resistance rolling shutter door in construction projects, makes fire separation obtain vast application.
Fire resistance rolling shutter door is a kind of fire prevention suitable at the larger hole of building, heat-insulated facility, and product is installed in design
On play certain working technology, fire resistance rolling shutter door is widely used in the fireproof partition areas of industry with civil buildings, can be effective
Ground prevents fire spreading, ensures the security of the lives and property, is indispensable fireproofing installation in modern architecture, current fire resisting shutter
There is also structure is complicated and the slow problem of adjustment speed for door.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Dual-rail inorganic door, solves structure
The complicated and slow problem of adjustment speed.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of Dual-rail inorganic door, including
Installs case, the inside of the installs case offer port, and the upper surface of the installs case is fixedly connected with driving box, the driving
The inside of case is placed with decelerating motor, and the output end of the decelerating motor is fixedly connected with the first rotating bar, first rotation
Bar runs through the inner sidewall of driving box far from one end of decelerating motor and extends to the outside of driving box, and first rotating bar is separate
One end of driving box is fixedly connected with first gear, and the outer surface of the first gear is arranged with toothed chain, the installs case it is interior
Side wall fixation is inlaid with first bearing, and the inner ring of the first bearing is fixedly connected with the second rotating bar, second rotating bar
One end far from first bearing runs through the inner sidewall of installs case and extends to the outside of installs case, and second rotating bar is far from peace
One end of vanning is fixedly connected with second gear, and the toothed chain is set in the appearance of second gear far from one end of first gear
Face, the bottom surface of the installs case are fixedly connected there are two symmetrical support column, and the outer surface of the support column is fixedly connected with
Sliding rail, the outer surface of second rotating bar are arranged with roller bearing, and the outer surface of the roller bearing is fixedly connected with rolling slat, the volume
The bottom end of curtain plate runs through port and extends to the lower section of installs case, and the bottom end of the rolling slat is fixedly connected with slide bar, the cunning
Bar is fixedly connected with sliding block far from one end of rolling slat, and the sliding block is connected to the inside of sliding rail, and the bottom end of the support column is solid
Surely it is connected with pedal.
Preferably, the outer surface fixation of the driving box is communicated with heat-dissipating pipe, and the inner bottom wall of the heat-dissipating pipe is fixedly connected
Block water block.
Preferably, the inside of the heat-dissipating pipe is equipped with Air Filter ring, the outer surface of the Air Filter ring and heat-dissipating pipe it is interior
Side wall is fixedly connected.
Preferably, the upper surface of the pedal is fixed is inlaid with soft pad, the horizontal length value and volume of the soft pad
The horizontal length value of curtain plate is equal.
Preferably, the outer surface of the decelerating motor is arranged with spacing collar, the outer surface of the spacing collar and driving box
Inner wall is fixedly connected.
Preferably, second rotating bar is arranged with the second axis close to one end of second gear and installs case touching position
It holds, the inner ring of the second bearing is fixedly connected with the outer surface of the second rotating bar.
(3) beneficial effect
The utility model provides a kind of Dual-rail inorganic door, have it is following the utility model has the advantages that
(1) the Dual-rail inorganic door can enter driving by heat-dissipating pipe to avoid rainwater by the way that the block that blocks water is arranged
The inside of case improves the whole applicability of driving box, can be entered to avoid dust by heat-dissipating pipe by setting Air Filter ring
The inside of driving box improves the using effect of decelerating motor, limits decelerating motor during the work time by setting spacing collar
Shaking amplitude, improve the stability of decelerating motor during the work time, extend the service life of decelerating motor.
(2) the Dual-rail inorganic door reduces rubbing for the second rotating bar and installs case by the way that second bearing is arranged
Intensity is wiped, the working efficiency of the second rotating bar is improved, extends the service life of the second rotating bar, it can by the way that soft pad is arranged
To reduce rolling slat to the impact dynamics of soft pad, the service life of rolling slat is extended, the rotation band of the second drive rod is passed through
Dynamic roller bearing rolls, and pulls rolling slat to complete the height adjustment operation to rolling slat by roller bearing, has reached structure simply and has adjusted
Save fireballing effect.
Detailed description of the invention
Fig. 1 is the utility model installs case cross-sectional view；
Fig. 2 is the utility model heat-dissipating pipe cross-sectional view；
Fig. 3 is the utility model installs case front view.
In figure: 1 installs case, 2 ports, 3 driving box, 4 decelerating motors, 5 first rotating bars, 6 first gears, 7 toothed chains, 8
One bearing, 9 second rotating bars, 10 second gears, 11 support columns, 12 sliding rails, 13 roller bearings, 14 rolling slats, 15 slide bars, 16 heat dissipations
Pipe, 17 block water block, 18 Air Filter rings, 19 pedals, 20 soft pads, 21 spacing collars, 22 second bearings, 23 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Dual-rail inorganic door, including peace
Vanning 1, the inside of installs case 1 offers port 2, and the upper surface of installs case 1 is fixedly connected with driving box 3, the appearance of driving box 3
Face fixation is communicated with heat-dissipating pipe 16, and the inner bottom wall of heat-dissipating pipe 16 is fixedly connected with the block 17 that blocks water, and blocking water block 17 by setting can be with
Avoid rainwater from entering the inside of driving box 3 by heat-dissipating pipe 16, improve the whole applicability of driving box 3, heat-dissipating pipe 16 it is interior
Portion is equipped with Air Filter ring 18, and the outer surface of Air Filter ring 18 is fixedly connected with the inner sidewall of heat-dissipating pipe 16, by the way that Air Filter is arranged
Ring 18 can enter the inside of driving box 3 to avoid dust by heat-dissipating pipe 16, improve the using effect of decelerating motor 4, drive
The inside of case 3 is placed with decelerating motor 4, and the outer surface of decelerating motor 4 is arranged with spacing collar 21, the outer surface of spacing collar 21 and drive
The inner wall of dynamic case 3 is fixedly connected, and is limited the shaking amplitude of decelerating motor 4 during the work time by setting spacing collar 21, is improved
The stability of decelerating motor 4 during the work time, extends the service life of decelerating motor 4, and the output end of decelerating motor 4 is solid
Surely it is connected with the first rotating bar 5, the first rotating bar 5 runs through the inner sidewall of driving box 3 far from one end of decelerating motor 4 and extends to
The outside of driving box 3, the first rotating bar 5 are fixedly connected with first gear 6, the appearance of first gear 6 far from one end of driving box 3
Surface cover is equipped with toothed chain 7, and the inner sidewall of installs case 1 is fixed to be inlaid with first bearing 8, and the inner ring of first bearing 8 is fixedly connected with the
Two rotating bars 9, the second rotating bar 9 are arranged with second bearing 22 close to one end of second gear 10 and 1 touching position of installs case, the
The inner ring of two bearings 22 is fixedly connected with the outer surface of the second rotating bar 9, reduces the second rotation by the way that second bearing 22 is arranged
The frictional strength of bar 9 and installs case 1 improves the working efficiency of the second rotating bar 9, and extend the second rotating bar 9 uses the longevity
Life, the second rotating bar 9 run through the inner sidewall of installs case 1 far from one end of first bearing 8 and extend to the outside of installs case 1, the
Two rotating bars 9 are fixedly connected with second gear 10 far from one end of installs case 1, and toothed chain 7 is set in far from one end of first gear 6
The outer surface of second gear 10, the bottom surface of installs case 1 are fixedly connected there are two symmetrical support column 11, the appearance of support column 11
Face is fixedly connected with sliding rail 12, and the outer surface of the second rotating bar 9 is arranged with roller bearing 13, and the outer surface of roller bearing 13 is fixedly connected with volume
Curtain plate 14, the interior filling vermiculite of 14 skeleton of rolling slat or magnesium chloride gypsum, the bottom end of rolling slat 14 through port 2 and extend to installation
The lower section of case 1, the bottom end of rolling slat 14 are fixedly connected with slide bar 15, and slide bar 15 is fixedly connected with cunning far from one end of rolling slat 14
Block 23, sliding block 23 are connected to the inside of sliding rail 12, and the bottom end of support column 11 is fixedly connected with pedal 19, the upper table of pedal 19
Face fixation is inlaid with soft pad 20, and the horizontal length value of soft pad 20 and the horizontal length value of rolling slat 14 are equal, pass through setting
Soft pad 20 can reduce rolling slat 14 to the impact dynamics of soft pad 20, extend the service life of rolling slat 14.
Decelerating motor 4: being connected by working principle with municipal power supply first, when needing the height to rolling slat 14 to adjust
Start decelerating motor 4 when section, the first rotating bar 5 is driven by the operation of decelerating motor 4, is driven by the rotation of the first rotating bar 5
First gear 6, drives toothed chain 7 to pull second gear 10 by first gear 6, drives the second drive rod 9 by second gear 10,
It drives roller bearing 13 to roll by the rotation of the second drive rod 9, pulls rolling slat 14 to complete to rolling slat 14 by roller bearing 13
Height adjustment operation.
In conclusion the Dual-rail inorganic door, can pass through heat-dissipating pipe by the way that the block 17 that blocks water is arranged to avoid rainwater
16 enter the inside of driving box 3, improve the whole applicability of driving box 3, can be to avoid dust by setting Air Filter ring 18
The inside for entering driving box 3 by heat-dissipating pipe 16, improves the using effect of decelerating motor 4, is limited by setting spacing collar 21
The shaking amplitude of decelerating motor 4 during the work time improves the stability of decelerating motor 4 during the work time, extends and subtract
The service life of speed motor 4 solves the problems, such as that structure is complicated and adjustment speed is slow.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Dual-rail inorganic door, including installs case (1), it is characterised in that: the inside of the installs case (1) opens up
Have port (2), the upper surface of the installs case (1) is fixedly connected with driving box (3), and the inside of the driving box (3) is placed with
The output end of decelerating motor (4), the decelerating motor (4) is fixedly connected with the first rotating bar (5), first rotating bar (5)
One end far from decelerating motor (4) runs through the inner sidewall of driving box (3) and extends to the outside of driving box (3), and described first turn
Lever (5) is fixedly connected with first gear (6) far from the one end of driving box (3), and the outer surface of the first gear (6) is arranged with
The inner sidewall fixation of toothed chain (7), the installs case (1) is inlaid with first bearing (8), and the inner ring of the first bearing (8) is fixed
It is connected with the second rotating bar (9), second rotating bar (9) runs through the inside of installs case (1) far from the one end of first bearing (8)
Wall and the outside for extending to installs case (1), second rotating bar (9) are fixedly connected with second far from the one end of installs case (1)
Gear (10), the toothed chain (7) are set in the outer surface of second gear (10), the installation far from the one end of first gear (6)
The bottom surface of case (1) is fixedly connected there are two symmetrical support column (11), and the outer surface of the support column (11) is fixedly connected with
The outer surface of sliding rail (12), second rotating bar (9) is arranged with roller bearing (13), and the outer surface of the roller bearing (13) is fixedly connected
Have rolling slat (14), the bottom end of the rolling slat (14) runs through port (2) and extends to the lower section of installs case (1), the roller shutter
The bottom end of plate (14) is fixedly connected with slide bar (15), and the slide bar (15) is fixedly connected with sliding block far from the one end of rolling slat (14)
(23), the sliding block (23) is connected to the inside of sliding rail (12), and the bottom end of the support column (11) is fixedly connected with pedal
(19).
2. a kind of Dual-rail inorganic door according to claim 1, it is characterised in that: outside the driving box (3)
Surface fixation is communicated with heat-dissipating pipe (16), and the inner bottom wall of the heat-dissipating pipe (16) is fixedly connected with the block that blocks water (17).
3. a kind of Dual-rail inorganic door according to claim 2, it is characterised in that: the heat-dissipating pipe (16) it is interior
Portion is equipped with Air Filter ring (18), and the outer surface of the Air Filter ring (18) is fixedly connected with the inner sidewall of heat-dissipating pipe (16).
4. a kind of Dual-rail inorganic door according to claim 1, it is characterised in that: the pedal (19) it is upper
Surface is fixed to be inlaid with soft pad (20), the horizontal length value and the horizontal length value phase of rolling slat (14) of the soft pad (20)
Deng.
5. a kind of Dual-rail inorganic door according to claim 1, it is characterised in that: the decelerating motor (4)
Outer surface is arranged with spacing collar (21), and the outer surface of the spacing collar (21) is fixedly connected with the inner wall of driving box (3).
6. a kind of Dual-rail inorganic door according to claim 1, it is characterised in that: second rotating bar (9)
It is arranged with second bearing (22) close to the one end of second gear (10) and installs case (1) touching position, the second bearing (22)
Inner ring be fixedly connected with the outer surface of the second rotating bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494134.3U CN209670798U (en) | 2018-09-13 | 2018-09-13 | A kind of Dual-rail inorganic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494134.3U CN209670798U (en) | 2018-09-13 | 2018-09-13 | A kind of Dual-rail inorganic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209670798U true CN209670798U (en) | 2019-11-22 |
Family
ID=68560257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821494134.3U Active CN209670798U (en) | 2018-09-13 | 2018-09-13 | A kind of Dual-rail inorganic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209670798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494832A (en) * | 2020-05-10 | 2020-08-07 | 山东贝克特智能科技有限公司 | Intelligent fire extinguishing system for green building |
-
2018
- 2018-09-13 CN CN201821494134.3U patent/CN209670798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494832A (en) * | 2020-05-10 | 2020-08-07 | 山东贝克特智能科技有限公司 | Intelligent fire extinguishing system for green building |
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