CN216714276U - Quick automatic rolling slats door that stability is good - Google Patents
Quick automatic rolling slats door that stability is good Download PDFInfo
- Publication number
- CN216714276U CN216714276U CN202122935199.5U CN202122935199U CN216714276U CN 216714276 U CN216714276 U CN 216714276U CN 202122935199 U CN202122935199 U CN 202122935199U CN 216714276 U CN216714276 U CN 216714276U
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- Prior art keywords
- rolling
- door
- frame
- coiling
- rod
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- 238000005096 rolling process Methods 0.000 title claims abstract description 107
- 238000004804 winding Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick automatic rolling door with good stability, and particularly relates to the technical field of rolling doors, which comprises two door frames, a rolling frame and a driving box, wherein the rolling frame is fixed and communicated at the tops of the two door frames, the driving box is fixedly connected to one side surface of the rolling frame, the inner wall of the driving box is rotatably connected with a rolling rod, one end of the rolling rod penetrates through the rolling frame, a plurality of rolling sleeves are fixedly sleeved on the surface of the rolling rod, a plurality of limiting blocks are respectively and fixedly connected to the surfaces of the rolling sleeves, the rolling doors are arranged on the surfaces of the rolling sleeves, and a plurality of limiting grooves are arranged on one side surface of the rolling door. The elastic component pushes the limiting idler wheel to slide in the limiting sliding groove on the surface of the rolling door, so that the rolling door is supported and buffered by the elasticity of the elastic component, the rolling door is prevented from being squelched when being contracted, and meanwhile, the rolling door is prevented from being rubbed.
Description
Technical Field
The utility model relates to the technical field of rolling doors, in particular to a quick automatic rolling door with good stability.
Background
The rolling door is driven by an electric motor unit when being started by serially connecting multi-joint movable door sheets, and the rolling door rotates up and down in a fixed slideway by taking a scroll above the door as a center. The method is suitable for public places or houses such as commercial doorways, garages, markets, hospitals, factories and mines and enterprises. Especially, the door opening is large, and the place where the ground door body is inconvenient to install can be conveniently and quickly opened. Such as garage doors, fire-resistant roller shutter door for stores.
However, in the process of lifting of the existing roller shutter door, shaking and sound can be generated between the roller shutter door and a door frame, the roller shutter door is easy to wear, and the stability of the roller shutter door in the lifting process is poor, so that the quick automatic roller shutter door with good stability is designed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide a fast automatic rolling door with good stability, so as to solve the problems mentioned in the above background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick automatic rolling slats door that stability is good, includes two door frames, fixes and communicates the rolling frame at two door frame tops and the drive case of fixed connection at rolling frame one side surface, the inner wall of drive case rotates and is connected with the rolling rod, the inside of rolling frame is worn to locate by the one end of rolling rod, a plurality of rolling covers, a plurality of are cup jointed to the fixed surface of rolling rod the surperficial a plurality of stoppers of fixedly connected with respectively of rolling cover, and is a plurality of the surface of rolling cover is equipped with the rolling slats door, a side surface of rolling slats door is equipped with a plurality of spacing groove, and is a plurality of the inside at the spacing groove is established to the stopper, the inside of drive case is equipped with drive assembly, two the inside of door frame all is equipped with a plurality of elastic component, elastic component's surface is equipped with spacing gyro wheel.
Preferably, the elastic component includes two buffer rods of fixed connection at the door frame inner wall, two the equal fixedly connected with baffle of one end of buffer rod, two the surperficial slip cover of buffer rod has the buffer board, one side fixed surface of buffer board is connected with the extension rod, the one end fixedly connected with support frame of extension rod, the inner wall of support frame rotates through the bearing and is connected with the dead lever, the fixed cover of spacing gyro wheel is on the surface of dead lever, two the surface of buffer rod all overlaps there is one end in buffer board fixed connection's compression spring.
Preferably, drive assembly includes the driving motor of fixed connection at the drive incasement wall, driving motor's output shaft passes through shaft coupling fixedly connected with pivot, the fixed cover in surface of pivot and coiling pole has been connected with a gear and No. two gears respectively, a gear and No. two gear engagement are connected.
Preferably, the surface of one end of the winding rod is sleeved with an installation sleeve, the inner wall of the installation sleeve is provided with an annular groove, the surface of the outer ring of the winding rod is fixedly connected with a plurality of convex blocks, and one ends of the convex blocks are all connected inside the annular groove in a sliding manner.
Preferably, two limiting sliding grooves are formed in the surfaces of the two sides of the rolling door, and the limiting idler wheels are connected inside the limiting sliding grooves in a sliding mode.
Preferably, one side surface of one of the door frames is fixedly connected with a control switch, an input end of the control switch is electrically connected with an external power supply, and an output end of the control switch is electrically connected with the driving motor.
The utility model has the technical effects and advantages that:
1. compared with the prior art, the elastic component that sets up promotes the inside that spacing gyro wheel slided the spacing spout on rolling slats door surface to elasticity through elastic component plays the effect that supports the buffering to the rolling slats door, has avoided the rolling slats door at the in-process of shrink, has avoided producing the sound between rolling slats door and the doorframe, has avoided the friction of rolling slats door simultaneously.
2. Compared with the prior art, can make through the receipts roll up cover that sets up and produce the space between rolling slats door and the winding rod, avoid rolling slats door friction to receive the winding rod, through a plurality of stoppers of receipts roll up cover surface and a plurality of spacing grooves of rolling slats door side surface to avoid the rolling slats door at the in-process of shrink, because the friction causes the situation of rolling slats door landing, thereby improved the stability of rolling slats door at the shrink in-process.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a driving assembly of the present invention.
Fig. 3 is a sectional view showing an inner structure of a doorframe according to the present invention.
FIG. 4 is an enlarged view of the structure at A of the present invention.
Fig. 5 is a schematic view of the rolling door structure of the present invention.
Fig. 6 is a sectional view showing the internal structure of the mounting sleeve of the present invention.
The reference signs are: 1. a door frame; 2. a rolling frame; 3. a drive box; 4. winding the rod; 5. rolling up the sleeve; 6. A limiting block; 7. a roller shutter door; 8. a limiting groove; 9. a drive assembly; 901. a drive motor; 902. a rotating shaft; 903. a first gear; 904. a second gear; 10. an elastic component; 101. a buffer rod; 102. a baffle plate; 103. a buffer plate; 104. an extension rod; 105. a support frame; 106. fixing the rod; 107. a compression spring; 11. limiting rollers; 12. installing a sleeve; 13. an annular groove; 14. a bump; 15. a limiting chute; 16. And controlling the switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The fast automatic rolling shutter door with good stability as shown in the attached figures 1-6 mainly comprises a door frame 1, a rolling frame 2, a driving box 3, a rolling rod 4, a rolling sleeve 5, a limiting block 6, a rolling shutter door 7, a limiting groove 8, a driving component 9, an elastic component 10 and a limiting roller 11, wherein:
the driving assembly 9 comprises a driving motor 901, a rotating shaft 902, a first gear 903 and a second gear 904; the elastic component 10 comprises a buffer rod 101, a baffle plate 102, a buffer plate 103, an extension rod 104, a support frame 105, a fixing rod 106 and a compression spring 107;
As shown in fig. 2 and fig. 3, the elastic assembly 10 includes two buffer rods 101 fixedly connected to the inner wall of the door frame 1, one ends of the two buffer rods 101 are both fixedly connected with a baffle plate 102, the surface of the two buffer rods 101 is slidably sleeved with a buffer plate 103, one side surface of the buffer plate 103 is fixedly connected with an extension rod 104, one end of the extension rod 104 is fixedly connected with a support frame 105, the inner wall of the support frame 105 is rotatably connected with a fixed rod 106 through a bearing, a limiting roller 11 is fixedly sleeved on the surface of the fixed rod 106, and the surfaces of the two buffer rods 101 are both sleeved with a compression spring 107, one end of which is fixedly connected with the buffer plate 103;
in order to avoid the rolling slats door 7 to make a sound with the door frame 1 and rock, in order to improve the stability of rolling slats door 7, elasticity through compression spring 107 has promoted the surface that buffer board 103 slided at two buffer bar 101, buffer board 103 promotes extension rod 104 when sliding and slides, the slip of extension rod 104's slip promotion support frame 105, support frame 105 promotes dead lever 106 and spacing gyro wheel 11 and rolls in the inside of the spacing spout of rolling slats door 7, elastic component 10 through the inside both sides of door frame 1 promotes rolling slats door 7, thereby rolling slats door 7 has been avoided making a sound and has rocked, rolling slats door 7's stability has effectively been improved.
As shown in fig. 2, the driving assembly 9 includes a driving motor 901 fixedly connected to the inner wall of the driving box 3, an output shaft of the driving motor 901 is fixedly connected to a rotating shaft 902 through a coupling, the surfaces of the rotating shaft 902 and the winding rod 4 are respectively and fixedly sleeved with a first gear 903 and a second gear 904, and the first gear 903 and the second gear 904 are in meshing connection;
in order to drive the rolling door 7 to contract, the rotating shaft 902 is driven to rotate through the driving motor 901, the first gear 903 is driven to rotate by the rotating shaft 902, the second gear 904 is driven to rotate by the first gear 903, the rolling rod 4 is driven to rotate by the second gear 904, the rolling sleeve 5 is driven to rotate by the rolling rod 4, the limiting block 6 and the rolling door 7 are driven to rotate by the rolling sleeve 5, the limiting groove 8 formed in the surface of one side of the rolling door 7 is sleeved on the surface of the limiting block 6, and therefore the rolling stability of the rolling door 7 is improved when the rolling door 7 is rolled.
As shown in fig. 2 and fig. 6, a mounting sleeve 12 is sleeved on one end surface of the winding rod 4, an annular groove 13 is formed in the inner wall of the mounting sleeve 12, a plurality of convex blocks 14 are fixedly connected to the outer ring surface of the winding rod 4, and one ends of the convex blocks 14 are all slidably connected to the inside of the annular groove 13, so that the stability of one end of the winding rod 4 is improved through the mounting sleeve 12, the annular groove 13 and the convex blocks 14.
Wherein, as shown in fig. 3, fig. 4 and fig. 4, the both sides surface of rolling slats door 7 all is equipped with two limiting sliding groove 15, and limiting idler wheel 11 sliding connection is in limiting sliding groove 15's inside to slide in limiting sliding groove 15's inside through limiting idler wheel 11, thereby prevent rocking of rolling slats door 7, improve rolling slats door 7's stability.
As shown in fig. 1, a control switch 16 is fixedly connected to a surface of one side of one of the door frames 1, an input end of the control switch 16 is electrically connected to an external power source, and an output end of the control switch 16 is electrically connected to a driving motor 901, so as to control the retraction of the rolling door 7 through the control switch 16.
The working principle of the utility model is as follows: when the rolling door is used, the rotating shaft 902 is driven to rotate by the driving motor 901, the rotating shaft 902 drives the first gear 903 to rotate, the first gear 903 drives the second gear 904 to rotate, the rotating shaft 904 drives the rolling rod 4 to rotate, the rotating shaft 4 drives the rolling sleeve 5 to rotate, the rolling sleeve 5 drives the limiting block 6 and the rolling door 7 to rotate, the limiting groove 8 formed in the surface of one side of the rolling door 7 is sleeved on the surface of the limiting block 6, so that the rolling door 7 is rolled and simultaneously the rolling stability of the rolling door 7 is improved, when the rolling door 7 is rolled, in order to avoid the rolling door 7 from rattling and shaking with the door frame 1, in order to improve the stability of the rolling door 7, the buffer plate 103 is pushed to slide on the surfaces of the two buffer rods 101 by the elasticity of the compression spring 107, the extension rod 104 is pushed to slide when the buffer plate 103 slides, and the sliding of the extension rod 104 pushes the sliding of the buffer frame 105 to slide, the support frame 105 pushes the fixing rod 106 and the limiting roller 11 to roll in the limiting sliding groove of the roller shutter door 7, and the elastic components 10 on the two sides in the door frame 1 push the roller shutter door 7, so that the roller shutter door 7 is prevented from rattling and shaking, and the stability of the roller shutter door 7 is effectively improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a good quick automatic rolling slats door of stability, includes two door frames (1), fixed and intercommunication in rolling up frame (2) and fixed connection at rolling up frame (2) one side surface's of two door frames (1) tops drive case (3), its characterized in that: the inner wall of drive case (3) rotates and is connected with coiling pole (4), the inside of coiling frame (2) is worn to locate by the one end of coiling pole (4), the fixed surface of coiling pole (4) has cup jointed a plurality of coiling cover (5), and is a plurality of the surperficial a plurality of stopper (6) of fixedly connected with respectively of coiling cover (5), and is a plurality of the surface of coiling cover (5) is equipped with rolling slats door (7), a side surface of rolling slats door (7) is equipped with a plurality of spacing groove (8), and is a plurality of the inside at spacing groove (8) is established in stopper (6), the inside of drive case (3) is equipped with drive assembly (9), two the inside of door frame (1) all is equipped with a plurality of elastic component (10), the surface of elastic component (10) is equipped with spacing gyro wheel (11).
2. The rapid automatic rolling shutter door with good stability as claimed in claim 1, characterized in that: elastic component (10) include two buffer beam (101), two of fixed connection at door frame (1) inner wall the equal fixedly connected with baffle (102), two of one end of buffer beam (101) the slip cap of surface of buffer beam (101) has buffer board (103), one side fixed surface of buffer board (103) is connected with extension rod (104), the one end fixedly connected with support frame (105) of extension rod (104), the inner wall of support frame (105) rotates through the bearing and is connected with dead lever (106), fixed the cup joint on the surface of dead lever (106) of spacing gyro wheel (11), two the surface of buffer beam (101) all overlaps there is one end in compression spring (107) of buffer board (103) fixed connection.
3. The rapid automatic rolling shutter door with good stability as claimed in claim 1, characterized in that: the driving assembly (9) comprises a driving motor (901) fixedly connected to the inner wall of the driving box (3), an output shaft of the driving motor (901) is fixedly connected with a rotating shaft (902) through a coupler, a first gear (903) and a second gear (904) are fixedly sleeved on the surfaces of the rotating shaft (902) and the winding rod (4) respectively, and the first gear (903) and the second gear (904) are meshed and connected.
4. The rapid automatic rolling shutter door with good stability as claimed in claim 1, characterized in that: the utility model discloses a coiling rod, including coiling rod (4), one end surface cover has installation cover (12), ring channel (13) have been seted up to the inner wall of installation cover (12), the outer lane fixed surface of coiling rod (4) is connected with a plurality of lugs (14), and is a plurality of the equal sliding connection in the inside of ring channel (13) of one end of lug (14).
5. The rapid automatic rolling shutter door with good stability as claimed in claim 1, characterized in that: two limiting sliding grooves (15) are formed in the surfaces of the two sides of the rolling door (7), and the limiting idler wheels (11) are connected inside the limiting sliding grooves (15) in a sliding mode.
6. The rapid automatic rolling shutter door with good stability as claimed in claim 1, characterized in that: one side surface of one of the door frames (1) is fixedly connected with a control switch (16), the input end of the control switch (16) is electrically connected with an external power supply, and the output end of the control switch (16) is electrically connected with a driving motor (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122935199.5U CN216714276U (en) | 2021-11-26 | 2021-11-26 | Quick automatic rolling slats door that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122935199.5U CN216714276U (en) | 2021-11-26 | 2021-11-26 | Quick automatic rolling slats door that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216714276U true CN216714276U (en) | 2022-06-10 |
Family
ID=81880478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122935199.5U Expired - Fee Related CN216714276U (en) | 2021-11-26 | 2021-11-26 | Quick automatic rolling slats door that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216714276U (en) |
-
2021
- 2021-11-26 CN CN202122935199.5U patent/CN216714276U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |