CN211777072U - Double-track side-pushing steel fireproof rolling shutter door - Google Patents
Double-track side-pushing steel fireproof rolling shutter door Download PDFInfo
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- CN211777072U CN211777072U CN201922365921.9U CN201922365921U CN211777072U CN 211777072 U CN211777072 U CN 211777072U CN 201922365921 U CN201922365921 U CN 201922365921U CN 211777072 U CN211777072 U CN 211777072U
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Abstract
The utility model belongs to the field of rolling doors, in particular to a double-track side-push steel fireproof rolling door, which aims at the problems that the existing fireproof rolling door can not be rolled quickly and the occupied area after rolling is too large, and the door body can not be rolled in multiple directions, so that the aesthetic degree of the rolling door is discounted, the utility model provides a proposal that the rolling door comprises a first slide bar, a second slide bar and a rolling door body, the bottom end of the first slide bar is fixedly connected with a positioning base, a micro motor is embedded in the first slide bar, the output end of the micro motor is fixedly connected with one side of the rolling door body, the other side of the rolling door body is rotatably connected with one side of the second slide bar, the top of the positioning base is fixedly connected with a top seat, the utility model can automatically rotate the rolling door in multiple directions, not only the rolling door body is convenient to be unfolded and closed, but also the installation of the rolling door body is more, is suitable for indoor decoration and popularization and use.
Description
Technical Field
The utility model relates to a rolling slats door technical field especially relates to a double track side pushes away steel fire prevention rolling slats door.
Background
The fire-proof rolling shutter door usually adopts the compound promotion formula fire-proof rolling shutter door of individual layer steel, and not only the effect that reduces the temperature rise is poor, and from great, opening and close speed is slow, and fire-retardant time is limited, need adopt to spray simultaneously and do the protection, waste the water resource. When the clear height of building structure is lower and the bay is great, building structure such as modernized market, office building, promotion formula rolling slats door then can not satisfy the requirement of large-span and modernized decorative effect, along with the continuous development of science and technology, the fire prevention effect of rolling slats door is better and better.
However, the existing fireproof rolling door cannot be rolled quickly, the occupied area after rolling is too large, and the door body cannot be rolled in multiple directions, so that the attractiveness of the rolling door is reduced.
Therefore, a double-rail side-pushing steel fireproof rolling door needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the rolling that carries on that current fire prevention rolling slats door can not be quick among the prior art to shared area is too big after the rolling, can not diversely carry out the rolling door body, makes the aesthetic measure of rolling slats door have the shortcoming of discount to some extent, and the double track side push away steel fire prevention rolling slats door that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a double track side pushes away steel fire prevention rolling slats door, including first draw runner, the second draw runner and the roll up the curtain door body, the bottom fixedly connected with location base of first draw runner, the inside of first draw runner is inlayed and is had micro motor, micro motor's output and one side fixed connection of the roll up the curtain door body, the opposite side of the roll up the curtain door body is rotated with one side of second draw runner and is connected, the top fixedly connected with footstock of location base, the bottom fixedly connected with movable support of footstock, the inside of movable support is equipped with first spiral shaft, the surface rotation of first spiral shaft is connected with the swing leg, the side fixedly connected with side piece of swing leg, the inside of side piece is equipped with the second spiral shaft, the surface rotation of second spiral shaft is connected with the actuating lever, the one end swing connection of actuating lever has interlock mechanism, the back fixed mounting of the roll up the.
Preferably, the bottom of the top seat is provided with a movable groove, the inner wall of the movable groove is inlaid with a driving motor, the linkage mechanism comprises a screw rod, the output end of the driving motor is rotatably connected with one end of the screw rod, the surface of the screw rod is in threaded connection with a threaded moving block, a third rotating shaft is arranged inside the threaded moving block, one end of the third rotating shaft is rotatably connected with one end of a driving rod, the side surface of the positioning base is fixedly provided with a first pulley, the tops of the first sliding strip and the second sliding strip are both fixedly provided with a second pulley, the top of the roller shutter door body is fixedly connected with a rope, one end of the rope sequentially penetrates through the second pulley and the first pulley and is fixedly connected with the side surface of the swinging leg, the driving motor drives the screw rod to rotate, the screw rod drives the two threaded moving blocks to move towards each other, the threaded moving blocks move towards, make the one end of actuating lever swing round the third rotation axis, actuating lever pulling side piece, make the other end of actuating lever swing round the third rotation axis, thereby make the swing leg swing round first rotation axis, swing leg pulling rope, the rope is in the same direction as first pulley and second pulley pulling roll curtain door body, make the shrink of roll curtain door body, make the door body must be with the rolling, micro motor drives the door body and rotates ninety degrees this moment, make the door body can be horizontal, and the light is horizontal and use, design benefit, high durability and convenient use.
Preferably, the surface of the screw is in threaded connection with a first locking nut and a second locking nut, the right side of the first locking nut is in contact with the left side of the threaded moving block, the left side of the second locking nut is in contact with the right side of the threaded moving block, the two threaded moving blocks are different in specification, the two threaded moving blocks move in opposite directions, and the first locking nut and the second locking nut move together along with the threaded moving blocks to limit the threaded moving blocks.
Preferably, the bottom of the swing leg is movably connected with a mounting seat, the bottom of the mounting seat is provided with a positioning groove, and a walking wheel is movably mounted inside the positioning groove.
Preferably, the bottom of swing leg has seted up the dashpot, and the top of mount pad extends to the inside of dashpot and fixedly connected with slide.
Preferably, the bottom of location base sliding connection has the slide rail seat, and the track has been seted up at the top of slide rail seat, and the bottom sliding connection of walking wheel is in orbital inside.
Preferably, the inner wall fixedly connected with stand of dashpot, the surface winding of stand has the anti-torque spring, the top of anti-torque spring and the inner wall fixed connection of dashpot, the bottom of anti-torque spring and the top fixed connection of slide, when the walking wheel slides and produces vibrations, mount pad extrusion slide, slide extrusion anti-torque spring, anti-torque spring is compressed, the slide rebound for the top of slide and the bottom contact of stand, thereby make the vibrations that the walking wheel produced can eliminate, make holistic structure more stable.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme drives the screw rod through driving motor and rotates, make the screw rod drive two screw thread movable blocks and do the phase shift, make the screw thread movable block to keeping away from one side of movable support and move, screw thread movable block pulling actuating lever, make the one end of actuating lever swing round the third pivot, actuating lever pulling side piece, make the other end of actuating lever swing round the third pivot, thereby make the swing leg swing round the first pivot, swing leg pulling rope, the rope is in the same direction as first pulley and the second pulley pulling roller shutter door body, make the roller shutter door body shrink, make the door body with the rolling, micro motor drives the door body and rotates ninety degrees this moment, make the door body can be horizontal, and the light is horizontal and uses, not only make the door body obtain the shrink, and can be the ceiling use, design benefit, high durability and convenient use.
(2) This scheme, when the swing leg swings, the bottom of walking wheel and the diapire contact of location base, the walking wheel slides along the track, avoid taking place the card shell, make the rolling of the door body more smooth and easy, and when the door body expandes completely, the walking wheel slides in orbital inside, make the door body more portable, be convenient for maintain and install, when the slip produces vibrations, mount pad extrusion slide, slide extrusion antitorque spring, antitorque spring is compressed, slide upward movement, make the top of slide and the bottom contact of stand, thereby make the vibrations that the walking wheel produced eliminate, make holistic structure more stable, safety and reliability.
The utility model discloses, carry out rolling and diversified rotation to the rolling slats door through automatic, not only make the door body be convenient for expand and closed, make the installation that the door body can be more pleasing to the eye moreover, suitable interior decoration, suitable using widely.
Drawings
Fig. 1 is a schematic structural view of a double-track side-pushing steel fireproof rolling door provided by the utility model;
fig. 2 is a schematic view of a three-dimensional structure of a rolling door body of the double-rail side-pushing steel fireproof rolling door provided by the utility model;
FIG. 3 is a sectional view of the dual-rail side-pushing swing leg of the steel fire-resistant roller shutter door according to the present invention;
fig. 4 is the utility model provides a double track side pushes away structure top view of steel fire prevention rolling slats door slide rail seat.
In the figure: the automatic positioning device comprises a first sliding strip 1, a second sliding strip 2, a positioning base 3, a rolling shutter door 4, a top seat 5, a movable support 6, a first rotating shaft 7, a swinging leg 8, a traveling wheel 9, a side block 10, a second rotating shaft 11, a driving rod 12, a movable groove 13, a screw rod 14, a threaded moving block 15, a third rotating shaft 16, a first locking nut 17, a second locking nut 18, a mounting seat 19, a positioning groove 20, a second pulley 21, a first pulley 22, a buffer groove 23, a sliding plate 24, an upright post 25, a torsion spring 26, a lighting lamp 27 and a sliding rail seat 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a double-track side-push steel fire-resistant rolling door comprises a first sliding strip 1, second draw runner 2 and the roll up curtain door body 4, the bottom fixedly connected with location base 3 of first draw runner 1, the inside of first draw runner 1 is inlayed and is had micro motor, micro motor's output and one side fixed connection of the roll up curtain door body 4, the opposite side of the roll up curtain door body 4 rotates with one side of second draw runner 2 and is connected, the top fixedly connected with footstock 5 of location base 3, the bottom fixedly connected with movable support 6 of footstock 5, the inside of movable support 6 is equipped with first spiral shaft 7, the surface rotation of first spiral shaft 7 is connected with swing leg 8, the side fixedly connected with side piece 10 of swing leg 8, the inside of side piece 10 is equipped with second spiral shaft 11, the surface rotation of second spiral shaft 11 is connected with actuating lever 12, the one end swing joint of actuating lever 12 has interlock mechanism.
In this embodiment, the movable groove 13 has been seted up to the bottom of footstock 5, driving motor has been inlayed to the inner wall of movable groove 13, link gear includes screw rod 14, driving motor's output and the one end of screw rod 14 rotate to be connected, the surface threaded connection of screw rod 14 has screw thread movable block 15, the inside of screw thread movable block 15 is equipped with third pivot 16, the one end of third pivot 16 rotates with the one end of actuating lever 12 to be connected, the side fixed mounting of location base 3 has first pulley 22, the equal fixed mounting in top of first draw runner 1 and second draw runner 2 has second pulley 21, the top fixedly connected with rope of the roll curtain door body 4, the one end of rope run through second pulley 21 and first pulley 22 in proper order and with the side fixed connection of swing leg 8, the back fixed mounting of the roll curtain door body 4 has light 27.
In this embodiment, the surface of the screw 14 is threadedly connected with a first lock nut 17 and a second lock nut 18, the right side of the first lock nut 17 is in contact with the left side of the thread moving block 15, and the left side of the second lock nut 18 is in contact with the right side of the thread moving block 15.
In this embodiment, the bottom swing joint of swing leg 8 has mount pad 19, and constant head tank 20 has been seted up to the bottom of mount pad 19, and the inside movable mounting of constant head tank 20 has walking wheel 9.
In this embodiment, the bottom of the swing leg 8 is provided with a buffer slot 23, and the top end of the mounting seat 19 extends to the inside of the buffer slot 23 and is fixedly connected with a sliding plate 24.
In this embodiment, an upright column 25 is fixedly connected to the inner wall of the buffer slot 23, a torsion spring 26 is wound on the surface of the upright column 25, the top end of the torsion spring 26 is fixedly connected to the inner wall of the buffer slot 23, and the bottom end of the torsion spring 26 is fixedly connected to the top of the sliding plate 24.
In this embodiment, the bottom of the positioning base 3 is slidably connected with a slide rail seat 28, the top of the slide rail seat 28 is provided with a track, and the bottom of the traveling wheel 9 is slidably connected inside the track.
Example two
Referring to fig. 1-4, a double-track side-push steel fireproof rolling door comprises a first sliding strip 1, a second sliding strip 2 and a rolling door body 4, wherein the rolling door body 4 is an existing steel door and can be rolled under stress, a positioning base 3 is fixedly connected to the bottom end of the first sliding strip 1, a micro motor is embedded in the first sliding strip 1, the output end of the micro motor is fixedly connected to one side of the rolling door body 4, the other side of the rolling door body 4 is rotatably connected to one side of the second sliding strip 2, a top base 5 is fixedly connected to the top of the positioning base 3, a movable support 6 is fixedly connected to the bottom of the top base 5, a first rotating shaft 7 is arranged in the movable support 6, a swinging leg 8 is rotatably connected to the surface of the first rotating shaft 7, a side block 10 is fixedly connected to the side of the swinging leg 8, a second rotating shaft 11 is arranged in the side block 10, a driving rod 12 is rotatably connected to the surface of the second rotating shaft 11, one end of the driving rod 12 is movably connected with a linkage mechanism.
In this embodiment, a movable groove 13 is formed at the bottom of the top seat 5, a driving motor is embedded in the inner wall of the movable groove 13, the linkage mechanism includes a screw 14, an output end of the driving motor is rotatably connected with one end of the screw 14, a threaded moving block 15 is connected to the surface of the screw 14 through a thread, a third rotating shaft 16 is arranged inside the threaded moving block 15, one end of the third rotating shaft 16 is rotatably connected with one end of a driving rod 12, a first pulley 22 is fixedly installed on the side surface of the positioning base 3, a second pulley 21 is fixedly installed on the top portions of the first sliding strip 1 and the second sliding strip 2, a rope is fixedly connected to the top portion of the roller shutter door body 4, one end of the rope sequentially penetrates through the second pulley 21 and the first pulley 22 and is fixedly connected with the side surface of the swing leg 8, an illuminating lamp 27 is fixedly installed on the back surface of the roller shutter door body 4, the driving motor drives the screw 14 to, so that screw thread movable block 15 moves to the one side of keeping away from movable support 6, screw thread movable block 15 stimulates actuating lever 12, make the one end of actuating lever 12 swing round third axis of rotation 16, actuating lever 12 stimulates side piece 10, make the other end of actuating lever 12 swing round second axis of rotation 11, thereby make swing leg 8 swing round first axis of rotation 7, swing leg 8 stimulates the rope, the rope is following first pulley 22 and second pulley 21 pulling roller shutter door 4, make roller shutter door 4 shrink, make the door in order to roll, micro motor drives the door and rotates ninety degrees this moment, make the door horizontal, and light 27 is horizontal and uses.
In this embodiment, the surface of the screw 14 is connected with a first lock nut 17 and a second lock nut 18 by screw threads, the right side of the first lock nut 17 is in contact with the left side of the threaded moving block 15, the left side of the second lock nut 18 is in contact with the right side of the threaded moving block 15, the two threaded moving blocks 15 have different specifications, so that the two threaded moving blocks 15 move in opposite directions, and the first lock nut 17 and the second lock nut 18 move along with the threaded moving block 15 to limit the threaded moving block 15.
In this embodiment, the bottom swing joint of swing leg 8 has mount pad 19, and constant head tank 20 has been seted up to the bottom of mount pad 19, and the inside movable mounting of constant head tank 20 has walking wheel 9.
In this embodiment, the bottom of the swing leg 8 is provided with a buffer slot 23, and the top end of the mounting seat 19 extends to the inside of the buffer slot 23 and is fixedly connected with a sliding plate 24.
In this embodiment, inner wall fixedly connected with stand 25 of dashpot 23, the surface of stand 25 is twined there is torsion spring 26, torsion spring 26's top and dashpot 23's inner wall fixed connection, torsion spring 26's bottom and the top fixed connection of slide 24, when the slip produces vibrations, mount pad 19 extrudees slide 24, slide 24 extrudees torsion spring 26, torsion spring 26 is compressed, slide 24 rebound, make the top of slide 24 and the bottom contact of stand 25, thereby make the vibrations that walking wheel 9 produced eliminate, make holistic structure more stable.
In this embodiment, the bottom sliding connection of location base 3 has slide rail seat 28, and the track has been seted up at slide rail seat 28's top, and the bottom sliding connection of walking wheel 9 is in orbital inside, and walking wheel 9 slides along the track, avoids taking place the card shell for the rolling of the door body is more smooth and easy, and when the door body expandes completely, walking wheel 9 slides in orbital inside, makes the door body more portable, is convenient for maintain and install.
In this embodiment, when the door is used, the driving motor is started, the driving motor drives the screw rod 14 to rotate, so that the screw rod 14 drives the two thread moving blocks 15 to move in opposite directions, so that the thread moving blocks 15 move to one side away from the movable support 6, the thread moving blocks 15 pull the driving rod 12, one end of the driving rod 12 swings around the third rotating shaft 16, the driving rod 12 pulls the side block 10, so that the other end of the driving rod 12 swings around the second rotating shaft 11, so that the swinging legs 8 swing around the first rotating shaft 7, the traveling wheels 9 slide along the track, so as to avoid the occurrence of shell jamming, so that the door can be rolled more smoothly, and when the door is completely unfolded, the traveling wheels 9 slide inside the track, so that the door is more portable and convenient to maintain and install, when the door vibrates due to sliding, the mounting seat 19 extrudes the sliding plate 24, the sliding plate 24 extrud, slide 24 rebound for the top of slide 24 and the bottom contact of stand 25, thereby make the vibrations that walking wheel 9 produced eliminate, make holistic structure more stable, swing leg 8 pulling rope, the rope is along with first pulley 22 and second pulley 21 pulling roller shutter door body 4, make roller shutter door body 4 shrink, make the door body must be with the rolling, micro motor drives the door body and rotates ninety degrees this moment, make the door body can be horizontal, and light 27 is horizontal and uses.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a double track side pushes away steel fire prevention rolling slats door, including first draw runner, second draw runner and the roll up the curtain door body, a serial communication port, the bottom fixedly connected with location base of first draw runner, the inside of first draw runner is inlayed and is had micro motor, micro motor's output and one side fixed connection of the roll up the curtain door body, the opposite side of the roll up the curtain door body is rotated with one side of second draw runner and is connected, the top fixedly connected with footstock of location base, the bottom fixedly connected with movable support of footstock, the inside of movable support is equipped with first spiral shaft, the surface rotation of first spiral shaft is connected with the swing leg, the side fixedly connected with side piece of swing leg, the inside of side piece is equipped with the second spiral shaft, the surface rotation of second spiral shaft is connected with the actuating lever, the one end swing joint of actuating lever has interlock mechanism.
2. The double-rail side-pushing steel fireproof rolling door according to claim 1, wherein a movable groove is formed in the bottom of the top seat, a driving motor is embedded in the inner wall of the movable groove, the linkage mechanism comprises a screw rod, the output end of the driving motor is rotatably connected with one end of the screw rod, a threaded moving block is connected to the surface of the screw rod in a threaded manner, a third rotating shaft is arranged inside the threaded moving block, one end of the third rotating shaft is rotatably connected with one end of the driving rod, a first pulley is fixedly mounted on the side surface of the positioning base, a second pulley is fixedly mounted on the top portions of the first sliding strip and the second sliding strip, a rope is fixedly connected to the top portion of the rolling door body, one end of the rope sequentially penetrates through the second pulley and the first pulley and is fixedly connected with the side surface of the swing leg, and an illuminating lamp is fixedly mounted.
3. The double-track side-push steel fireproof rolling door as claimed in claim 2, wherein a first locking nut and a second locking nut are connected to the surface of the screw in a threaded manner, the right side of the first locking nut is in contact with the left side of the threaded moving block, and the left side of the second locking nut is in contact with the right side of the threaded moving block.
4. The double-track side-push steel fireproof rolling door as claimed in claim 1, wherein the bottom of the swing leg is movably connected with a mounting seat, a positioning groove is formed in the bottom of the mounting seat, and a traveling wheel is movably mounted inside the positioning groove.
5. The double-rail side-push steel fireproof rolling door as claimed in claim 1, wherein a buffer groove is formed at the bottom of the swing leg, and the top end of the mounting seat extends into the buffer groove and is fixedly connected with a sliding plate.
6. The double-rail side-push steel fireproof rolling door according to claim 5, wherein a vertical column is fixedly connected to the inner wall of the buffer groove, a torsion spring is wound on the surface of the vertical column, the top end of the torsion spring is fixedly connected with the inner wall of the buffer groove, and the bottom end of the torsion spring is fixedly connected with the top of the sliding plate.
7. The double-track side-push steel fireproof rolling door according to claim 5, wherein a sliding rail seat is slidably connected to the bottom of the positioning base, a track is formed in the top of the sliding rail seat, and the bottom of the traveling wheel is slidably connected to the inside of the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365921.9U CN211777072U (en) | 2019-12-25 | 2019-12-25 | Double-track side-pushing steel fireproof rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365921.9U CN211777072U (en) | 2019-12-25 | 2019-12-25 | Double-track side-pushing steel fireproof rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211777072U true CN211777072U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922365921.9U Active CN211777072U (en) | 2019-12-25 | 2019-12-25 | Double-track side-pushing steel fireproof rolling shutter door |
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|---|---|
| CN (1) | CN211777072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893110A (en) * | 2022-06-25 | 2022-08-12 | 杭州康安消防设备有限公司 | Fire prevention emergency control's rolling slats door |
-
2019
- 2019-12-25 CN CN201922365921.9U patent/CN211777072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893110A (en) * | 2022-06-25 | 2022-08-12 | 杭州康安消防设备有限公司 | Fire prevention emergency control's rolling slats door |
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