CN212454175U - Typhoon-proof roller blind device - Google Patents
Typhoon-proof roller blind device Download PDFInfo
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- CN212454175U CN212454175U CN202020357181.4U CN202020357181U CN212454175U CN 212454175 U CN212454175 U CN 212454175U CN 202020357181 U CN202020357181 U CN 202020357181U CN 212454175 U CN212454175 U CN 212454175U
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- net
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Abstract
The utility model relates to a typhoon-proof roller blind device, which comprises a roller, a transmission part and a reinforcing part; the winding roller is fixedly connected with the transmission part through a worm gear mechanism; the transmission part comprises a cylindrical gear transmission mechanism, a fan, a driving motor and an anemometer; the worm gear mechanism is connected with the driving motor through the cylindrical gear transmission mechanism; the worm gear mechanism is also connected with a fan shaft of the fan; the anemometer is arranged on the fan and used for detecting wind power; when the wind power reaches a preset value, the fan transmits the wind power to the turbine worm mechanism as power; the reinforcing part comprises a windproof net, the windproof net is wound on the winding roller, and the turbine worm mechanism drives the winding roller to wind and release the windproof net. The utility model discloses can play reinforcement, sunshade and burglary-resisting window effect to the window form after preventing wind the net and drop.
Description
Technical Field
The utility model relates to a be fixed in the winding up roller of building and hide the curtain field, especially relate to a prevent typhoon winding up roller and hide curtain device.
Background
At present, most of building glass adopts toughened glass, the bearing capacity, the wind pressure resistance and the impact resistance are strong, and the toughened glass is broken into honeycomb small fragments without acute angles, so that the harm to a human body is greatly reduced. In consideration of economy, beauty and contingency in typhoon, the conventional glass outer windows, curtain walls and lighting glass do not have the function of resisting strong wind. Therefore, before a typhoon comes, a window needs to be reinforced, and a method of sticking a rice character on the window by using an adhesive tape is often adopted, so that small fragments of broken toughened glass can be connected together.
However, the glass of the existing common civil and industrial buildings lacks the resistance capability under strong wind, and the glass is likely to burst or fall off under the action of wind pressure; besides being attacked by violent wind, the glass can be attacked by sundries such as broken stones, branches and the like rolled up in a storm, and the impact load can even lead the glass to burst and splash. The broken glass slag is likely to be scattered indoors to hurt people or fall from a high building to hurt people under the action of wind power; meanwhile, no glass blocks the indoor articles and outdoor sundries from splashing everywhere, so that loss is caused. The window or the like must be able to withstand the constant impact of a typhoon without being penetrated, while also preventing glass from breaking and splashing to hurt people.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the above-mentioned prior art, the utility model provides a prevent typhoon roller blind device, the device can cover the glass window completely when the typhoon, prevents that the debris that are rolled up by the wind from causing glass to burst, also plays the guard action simultaneously after glass is broken or the window form drops.
A roller blind device for preventing typhoon is characterized by comprising a roller, a transmission part and a reinforcing part;
the winding roller is fixedly connected with the transmission part through a worm gear mechanism;
the transmission part comprises a cylindrical gear transmission mechanism, a fan, a driving motor and an anemometer; the worm gear mechanism is connected with the driving motor through the cylindrical gear transmission mechanism; the worm gear mechanism is also connected with a fan shaft of the fan; the anemometer is arranged on the fan and used for detecting wind power; when the wind power reaches a preset value, the fan transmits the wind power to the turbine worm mechanism as power;
the reinforcing part comprises a windproof net, the windproof net is wound on the winding roller, and the turbine worm mechanism drives the winding roller to wind and release the windproof net.
Furthermore, the transmission part also comprises a first combination sleeve and a second combination sleeve, and the cylindrical gear transmission mechanism is connected with the driving motor through the first combination sleeve; the worm gear mechanism is connected with a fan shaft of the fan through the second combination sleeve; when the first combining sleeve or the second combining sleeve is in a combining state, the second combining sleeve or the first combining sleeve is in a separating state, and the worm and gear mechanism receives power output by the driving motor or the fan.
Furthermore, the transmission part also comprises a push rod, a swinging shaft, a shifting fork and a telescopic motor; the shifting forks are respectively arranged on the opposite sides of the first combining sleeve and the second combining sleeve and are used for the respective combination or separation of the first combining sleeve and the second combining sleeve; the two shifting forks pass through the push rod links to each other below passes through in the middle of the push rod the oscillating axle with flexible motor links to each other, the anemoscope with flexible motor links to each other, works as when wind-force reaches the predetermined value, flexible motor action makes first combination cover dislocation separation, the second combination cover combines.
Furthermore, the transmission part also comprises a solar cell panel, the solar cell panel is arranged outside the window body, is respectively connected with the driving motor and the telescopic motor, and provides electric energy for the driving motor and the telescopic motor.
Further, the transmission part also comprises bevel gears, the first combination sleeve is connected with the driving motor through a pair of bevel gears, and the pair of bevel gears are meshed and connected in a vertical mode.
Furthermore, the worm wheel and worm mechanism consists of a worm wheel and a worm, the worm is connected with the winding roller into a whole, and the worm wheel is meshed with the worm;
the cylindrical gear transmission mechanism is formed by meshing and connecting a large cylindrical gear and a small cylindrical gear; the first combination sleeve and the second combination sleeve are respectively arranged below the large cylindrical gear and the small cylindrical gear; the center of the large cylindrical gear is connected with the top of the first combination sleeve; the small cylindrical gear is nested at the bottom of the turbine and is relatively fixed, and the bottom end of the turbine is connected with the top of the second combination sleeve.
Furthermore, the windproof net is made of crossed net-shaped iron wires with fine intervals, and the net structure is fine.
Furtherly, reinforced portion still includes side spout and lifting unit, two the vertical setting in the left and right sides of window body respectively of side spout, lifting unit with prevent wind the net and link to each other, prevent wind the net and pass through lifting unit follows the side spout goes up and down.
Furthermore, the left side and the right side of the windproof net are provided with beads at preset intervals, the width of a long opening of the side sliding groove is smaller than the diameter of the beads, and when the windproof net falls, the beads are clamped in the side sliding groove.
Furthermore, the reinforcing part further comprises a groove and a self-locking assembly, the groove is formed below the window body, the self-locking assembly is installed at the tail end of the windproof net, and the windproof net falls to the groove, and the windproof net is locked in the groove by the self-locking assembly.
The utility model has the advantages that:
the utility model discloses simple structure, the reliability is high, and installation and debugging, maintenance are simple, and when preventing wind the net after dropping, can play the effect of window shade, anti-theft net, can also play the reinforcement effect to the window body, and the function is various. Additionally, the utility model discloses a transmission portion utilizes the electromechanical combination to and anemoscope's use not only can detect typhoon wind-force, can also be when typhoon attack automatic operation, safe and reliable. The ball at two ends of the windproof net is clamped in the side sliding groove and is locked and fixed by the self-locking assembly, so that the glass fragments can be prevented from splashing and the windproof net can be prevented from swinging violently under the strong wind condition.
Drawings
FIG. 1 is a schematic view of a transmission part of the typhoon-proof roller blind device of the present invention;
FIG. 2 is a schematic structural view of the typhoon-proof roller blind device after the windproof net falls and is unfolded;
fig. 3 is a schematic view of a local structure of the middle fixing portion of the present invention.
Wherein: the solar energy heat collecting device comprises a shell 1, a worm wheel 2, a worm 3, a large cylindrical gear 4, a small cylindrical gear 5, a first combination sleeve 6, a second combination sleeve 7, a connecting piece 8, a push rod 9, a swinging shaft 10, a fan 11, a motor cover 12, a bevel gear 13, a driving motor 14, a shifting fork 15, a windproof net 16, a side sliding groove 17, a groove 18, a self-locking assembly 19, a telescopic motor 20 and a solar panel 21.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present application, the present invention will be further described in detail with reference to the accompanying drawings and examples.
The terms of orientation such as up, down, left, right, front, and rear in the present specification are established based on the positional relationship shown in the drawings. The corresponding positional relationship may also vary depending on the drawings, and therefore, should not be construed as limiting the scope of protection.
The present invention relates to a portable electronic device, and more particularly, to a portable electronic device, which can be connected to a portable electronic device, and can be connected to a portable electronic device through a connection structure, such as a connector, a. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
This embodiment describes a prevent typhoon roller blind device, and the device sets up in outdoor glass window top for the reinforcement of window form during typhoon weather. In non-typhoon weather, the foldable window is generally in a retracted state, and can also be unfolded for shading sun or used as an anti-theft window.
As shown in fig. 1, the apparatus main body is mounted in a casing 1, and the casing 1 is rectangular in shape. The device includes winding up roller, transmission portion and reinforced portion, and reinforced portion twines on the winding up roller, and transmission portion rotates through the drive winding up roller, and shrink twines reinforced portion.
The winding roller of the device is connected with the transmission part through the worm gear mechanism, the worm gear mechanism is composed of a worm wheel 2 and a worm 3, the worm 3 is connected with the winding roller into a whole, the worm 3 is horizontally and transversely arranged in the shell 1, the worm wheel 2 is vertically sleeved at one end of the worm 3 and is meshed with the worm 3, and the transmission part drives the worm 3 to rotate through the worm wheel 2.
As shown in fig. 1, the transmission part includes a large cylindrical gear 4, a small cylindrical gear 5, a first coupling sleeve 6, a second coupling sleeve 7, a connecting member 8, a push rod 9, a swing shaft 10, a fan 11, a bevel gear 13, a driving motor 14, a shift fork 15, and a telescopic motor 20.
In a transmission part mounting frame in the shell 1, a large cylindrical gear 4 and a small cylindrical gear 5 are meshed and connected in the horizontal direction to form a cylindrical gear transmission mechanism. The first combination sleeve 6 and the second combination sleeve 7 are arranged below the large cylindrical gear 4 and the small cylindrical gear 5 respectively, the center of the large cylindrical gear 4 is connected with the top of the first combination sleeve 6, the bottom of the first combination sleeve 6 penetrates out of the shell 1 and is connected with the driving motor 14 through the pair of bevel gears 13, the pair of bevel gears 13 are meshed and connected in a vertical mode, the power transmission direction can be changed, and the driving motor 14 is convenient to install. The center of the small cylindrical gear 5 is embedded at the bottom of the turbine 2 and fixedly connected with the bottom of the turbine 2, the bottom of the turbine 2 is connected with the top of the second combination sleeve 7, and the bottom of the second combination sleeve 7 penetrates out of the shell 1 to be connected with a fan shaft of the fan 11, so that the turbine 2 can be driven to rotate by the small cylindrical gear 5 or the second combination sleeve 7. The first combining sleeve 6 and the second combining sleeve 7 are respectively switched and adjusted in a combining and separating state by using a shifting fork 15, the shifting fork 15 is installed at the opposite side parts of the first combining sleeve 6 and the second combining sleeve 7 through a connecting piece 8, the two shifting forks 15 are connected through a push rod 9, and the middle lower part of the push rod 9 is connected with a telescopic motor 20 through a swing shaft 10. The fork 15 of this embodiment may be a boss structure.
In addition, the fan 11 drives the shaft of the fan 11 to rotate to transmit power by sensing the action of external wind power. A wind meter is mounted on the fan 11 to detect wind force. The anemometer is connected with the telescopic motor 20 through a control circuit, and when the preset wind power is reached, the control circuit informs the telescopic motor 20 to act.
The power transmission route of the drive motor 14 in the apparatus of the present embodiment is: when the first combining sleeve 6 is in a combining state, the power of the driving motor 14 is transmitted to the first combining sleeve 6 through the pair of bevel gears 13, the first combining sleeve 6 drives the large cylindrical gear 4 to rotate, and then the power is transmitted to the worm gear mechanism to rotate through the small cylindrical gear 5.
The power transmission route of the telescopic motor 20 in the device of the embodiment is as follows: the telescopic motor 20 drives the push rod 9 to move through the swinging shaft 10 according to the detection result of the anemoscope, drives the shifting fork 15 to separate the first combination sleeve 6 and combine the second combination sleeve 7, and the fan 11 transmits wind power as power to the worm gear mechanism through the second combination sleeve 7 to drive the worm gear mechanism to rotate.
In the present embodiment, in order to protect the driving motor 14, the driving motor 14 is disposed in the motor cover 12, and the motor cover 12 is mounted below the housing 1.
In addition, the device of this embodiment still includes solar cell panel 21, and solar cell panel 21 sets up outside the window body, links to each other respectively with the battery of driving motor 14 and flexible motor 20, for the battery power storage, provides the electric energy for the motor.
As shown in fig. 2 and 3, the reinforcement includes a windproof net 16, a side groove 17, a groove 18, a self-locking assembly 19, and a lifting assembly. Prevent wind net 16 initial winding on the winding up roller to link to each other with lifting unit, two side spout 17 are vertical setting respectively in the left and right sides of window body, and the bottom of side spout 17 links to each other with the recess 18 that sets up in the window body bottom.
The wind screen 16 is made of crossed net-like iron wires with fine intervals, and the net structure is fine, so that the glass fragments can be prevented from leaking out of the holes. All there is the ball of certain interval in the left and right sides of preventing wind net 16, and the ball card is less than the ball diameter in left and right sides spout 17 during the whereabouts, and the long opening width of sideslip groove 17 to ensure the ball card in side spout 17, guarantee to prevent wind net 16 and swing at will.
The self-locking assembly 19 is arranged at the tail end of the windproof net 16, and the self-locking assembly 19 is provided with a mass block to ensure that the windproof net 16 smoothly falls and is locked.
Lifting unit links to each other with prevent wind net 16, including elevator motor and locating part, prevent wind net 16 and utilize elevator motor to go up and down along left right side sliding groove 17 to can rise to optional position, and through 19 locks of auto-lock subassembly, when preventing wind the recess 18 of 16 whereabouts to the below of net, the locating part triggers, notifies elevator motor, driving motor 14 and the action of flexible motor 20, stops to prevent wind 16 whereabouts actions of net, and auto-lock subassembly 19 is prevent wind net 16 in recess 18 locking, guarantees to prevent wind that net 16 is fixed can not initiatively kick-back. Under the dual functions of the lifting component and the transmission part, the windproof net 16 not only can reduce the load of the motor, but also can improve the lifting speed of the windproof net 16.
When the window body needs shading or reinforcement, the windproof net 16 falls along the side sliding groove 17, and the process is as follows:
when no typhoon exists, the driving motor 14 is started through the starting button, the first combining sleeve 6 is in a combining state, the second combining sleeve 7 is in a disconnecting state, and the power of the driving motor 14 is changed in direction through the pair of bevel gears 13, the first combining sleeve 16, the cylindrical gear transmission mechanism and the worm and gear mechanism, so that the windproof net 16 sleeved on the winding roller falls to a preset position.
When a typhoon comes, the fan 11 rotates, and the anemometer senses wind power. When wind power reaches a preset level, the wind meter controls the telescopic motor 20 to act through the control circuit, the telescopic motor 20 drives the push rod 9 and the shifting fork 15 to act through the oscillating shaft 10, the first combining sleeve 6 is disconnected, the second combining sleeve 7 is combined, the fan 11 transmits power to the turbine 2 through the second combining sleeve 7, the wind-proof net 16 sleeved on the winding roller falls down through the turning of the turbine worm mechanism until the wind-proof net falls down to the position of the groove 18 below the window body, and the self-locking assembly 19 locks the wind-proof net 16.
In a normal state, the telescopic motor 20 always enables the first combining sleeve 6 to be in a combining state, normal work of the driving motor 14 is guaranteed, and when typhoon exists, the first combining sleeve 6 is separated in a staggered mode and the second combining sleeve 7 is combined through triggering of the wind meter; when the windproof net 16 falls to a preset position, the limiting piece feeds back to the telescopic motor 20, so that the telescopic motor 20 returns to the initial position, the first combining sleeve 6 is in a combining state, the worm and gear mechanism is connected with the driving motor 14, the second combining sleeve 7 is in a separating state, and the worm and gear mechanism is disconnected with the fan 11.
While the principles of the invention have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the above-described embodiments are merely illustrative of exemplary implementations of the invention and are not limiting of the scope of the invention. The details in the embodiments do not constitute the limitations of the scope of the present invention, and any obvious changes such as equivalent transformation, simple replacement, etc. based on the technical solution of the present invention all fall within the protection scope of the present invention without departing from the spirit and scope of the present invention.
Claims (10)
1. A roller blind device for preventing typhoon is characterized by comprising a roller, a transmission part and a reinforcing part;
the winding roller is fixedly connected with the transmission part through a worm gear mechanism;
the transmission part comprises a cylindrical gear transmission mechanism, a fan (11), a driving motor (14) and an anemometer; the worm gear mechanism is connected with the driving motor (14) through the cylindrical gear transmission mechanism; the worm gear mechanism is also connected with a fan shaft of the fan (11); the anemometer is arranged on the fan (11) and used for detecting wind power; when the wind power reaches a preset value, the fan (11) transmits the wind power to the worm gear mechanism as power;
the reinforcing part comprises a windproof net (16), the windproof net (16) is wound on the winding roller, and the worm gear mechanism is used for winding and unwinding the windproof net (16) by driving the winding roller.
2. The device of claim 1, wherein the transmission part further comprises a first coupling sleeve (6) and a second coupling sleeve (7), and the cylindrical gear transmission mechanism is connected with the driving motor (14) through the first coupling sleeve (6); the worm gear mechanism is connected with a fan shaft of the fan (11) through the second combination sleeve (7); when the first combining sleeve (6) or the second combining sleeve (7) is in a combining state, the second combining sleeve (7) or the first combining sleeve (6) is in a separating state, and the worm gear mechanism receives power output by the driving motor (14) or the fan (11).
3. The anti-typhoon roller blind device according to claim 2, characterised in that the transmission part further comprises a push rod (9), a swing shaft (10), a shift fork (15), a telescopic motor (20); the shifting forks (15) are respectively arranged on the opposite sides of the first combining sleeve (6) and the second combining sleeve (7), and the shifting forks (15) are used for the respective combination or separation of the first combining sleeve (6) and the second combining sleeve (7); two shift fork (15) pass through push rod (9) link to each other below is passed through in the middle of push rod (9) oscillating axle (10) with flexible motor (20) link to each other, the anemoscope with flexible motor (20) link to each other, work as when wind-force reaches the predetermined value, flexible motor (20) action makes first combination cover (6) dislocation separation, second combination cover (7) combine.
4. The typhoon-proof roller blind device according to claim 3, wherein the transmission part further comprises a solar panel (21), the solar panel (21) is arranged outside the window body and is respectively connected with the driving motor (14) and the telescopic motor (20) to supply electric energy to the driving motor (14) and the telescopic motor (20).
5. The anti-typhoon wind-up roller blind device according to claim 2, characterized in that said transmission part further comprises bevel gears (13), said first coupling sleeve (6) being connected to said drive motor (14) through a pair of said bevel gears (13), a pair of said bevel gears (13) being in meshing connection in a vertical manner.
6. The typhoon-proof roller blind device according to claim 2, wherein the worm gear and worm mechanism is composed of a worm wheel (2) and a worm (3), the worm (3) is connected with the roller into a whole, and the worm wheel (2) is connected with the worm (3) in a meshing way;
the cylindrical gear transmission mechanism is formed by meshing and connecting a large cylindrical gear (4) and a small cylindrical gear (5); the first combination sleeve (6) and the second combination sleeve (7) are respectively arranged below the large cylindrical gear (4) and the small cylindrical gear (5); the center of the large cylindrical gear (4) is connected with the top of the first combination sleeve (6); the small cylindrical gear (5) is nested at the bottom of the worm wheel (2) and is relatively fixed, and the bottom end of the worm wheel (2) is connected with the top of the second combination sleeve (7).
7. The typhoon-resistant roller blind arrangement according to claim 1, characterised in that the wind screen (16) is made of finely spaced crossed net wires with a fine mesh structure.
8. The typhoon-proof roller blind device according to claim 1, wherein the reinforcing part further comprises side sliding grooves (17) and a lifting assembly, the two side sliding grooves (17) are respectively vertically arranged at the left and right sides of the window body, the lifting assembly is connected with the windproof net (16), and the windproof net (16) is lifted along the side sliding grooves (17) through the lifting assembly.
9. The typhoon-proof roller blind device according to claim 8, wherein the windbreak net (16) has balls at predetermined intervals on both left and right sides thereof, the long opening width of the side sliding groove (17) is smaller than the diameter of the ball, and the ball is caught in the side sliding groove (17) when the windbreak net (16) falls.
10. The typhoon-resistant roller blind arrangement according to claim 1, characterized in that the reinforcement further comprises a recess (18), a self-locking assembly (19), the recess (18) being arranged below the window, the self-locking assembly (19) being mounted at the end of the windproof net (16), the self-locking assembly (19) locking the windproof net (16) in the recess (18) when the windproof net (16) is dropped into the recess (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357181.4U CN212454175U (en) | 2020-03-19 | 2020-03-19 | Typhoon-proof roller blind device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357181.4U CN212454175U (en) | 2020-03-19 | 2020-03-19 | Typhoon-proof roller blind device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212454175U true CN212454175U (en) | 2021-02-02 |
Family
ID=74467083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020357181.4U Expired - Fee Related CN212454175U (en) | 2020-03-19 | 2020-03-19 | Typhoon-proof roller blind device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212454175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467591A (en) * | 2022-02-18 | 2022-05-13 | 晋中学院 | Ecological restoration device for sandy vegetation |
-
2020
- 2020-03-19 CN CN202020357181.4U patent/CN212454175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467591A (en) * | 2022-02-18 | 2022-05-13 | 晋中学院 | Ecological restoration device for sandy vegetation |
| CN114467591B (en) * | 2022-02-18 | 2023-11-14 | 晋中学院 | Ecological prosthetic devices of sand vegetation |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |