CN217518572U - A rolling shutter door with good windproof performance - Google Patents

Abstract

The utility model discloses a rolling slats door that prevent wind performance is good, include the door body, door frame and prevent wind the subassembly, the door body includes: the curtain rolling device comprises a door frame, wherein a curtain rolling box is installed above the door frame, a scroll is arranged in the curtain rolling box, curtain sheets are wound on the scroll, a soft splicing sheet is connected between the curtain sheets, rollers are arranged at the left end and the right end of the curtain sheets, sliding rails are arranged at the left end and the right end of the door frame, separating boxes are arranged at the left side and the right side of the curtain rolling box, a motor is installed at the right side of the scroll, a supporting rod is arranged at the left side of the scroll, and windproof components are arranged at the front side and the rear side of the door frame; the windproof component comprises: the left side and the right side of the bottom frame are provided with telescopic rods; and the fixed rod is arranged in front of the telescopic rod, and a sliding rod is arranged on the inner side of the fixed rod. The utility model discloses a cooperation between each part for the rolling slats door also possesses certain theftproof performance when possessing good wind-proof performance, has improved the security performance of rolling slats door.

Description

A rolling shutter door with good windproof performance

technical field

The utility model relates to the technical field of rolling shutter doors, in particular to a rolling shutter door with good windproof performance.

Background technique

With the increasing improvement of people's living standards, people's requirements for the home environment are also becoming more and more perfect. They not only require various household products to have beautiful appearance, but also require them to have better safety, reliability and durability. Such exquisite rolling shutter doors and windows are gradually becoming people's favorite. Rolling shutter doors are connected in series with multi-joint movable door pieces. In a fixed slideway, the upper and lower doors are rotated around the scroll above the door. Currently, in the construction field of building doors and windows, The area of doors and windows is getting larger and larger. For the doors of workshops, garages and warehouses, many use rolling shutter doors.

The existing rolling shutter doors on the market are relatively wide. When encountering strong winds, the curtains are easily bent and separated from the guide rails on both sides, resulting in damage. For this reason, we propose a rolling shutter door with good windproof performance.

Utility model content

The purpose of this utility model is to provide a kind of rolling shutter door with good windproof performance, in order to solve the problem that the existing rolling shutter door proposed in the above background technology is relatively wide, and when encountering strong wind weather, the curtain sheet is easily blown and the guide rails on both sides are bent. Detachment occurs, resulting in the problem of damage.

To achieve the above purpose, the utility model provides the following technical solutions: a rolling shutter door with good windproof performance, comprising:

door body;

The door body includes:

a door frame, a roller shutter box is installed above the door frame;

a reel, which is arranged inside the rolling shutter box, a curtain is wound on the reel, a soft joint is connected between the curtains, the left and right ends of the curtain are provided with rollers, and the left and right ends of the door frame are Slide rails are provided, partition boxes are provided on the left and right sides of the rolling shutter box, a motor is mounted on the right side of the reel, a support rod is provided on the left side of the reel, and windproof components are provided on the front and rear sides of the door frame;

The windproof assembly includes:

a bottom frame, and telescopic rods are installed on the left and right sides of the bottom frame;

The fixed rod is arranged in front of the telescopic rod, the inner side of the fixed rod is provided with a sliding rod, the upper and lower ends of the sliding rod are provided with pulleys, the upper and lower sides of the bottom frame are provided with sliding grooves, and the distance between the fixed rod and the sliding rod is A connecting rod is connected between them, and a controller is arranged on the left side of the bottom frame.

Preferably, the rolling shutter box and the door frame are fixedly connected, and the rolling shaft passes through the left and right sides of the rolling shutter box to form a rotatable structure with the rolling shutter box.

Preferably, the curtain sheet and the roller are in a fitting connection, and the roller and the sliding rail are in a fitting connection, and the curtain sheet forms a slidable structure with the door frame through the roller and the sliding rail.

Preferably, the motor and the partition box are fixedly connected, the output shaft of the motor and the reel are in a fitting connection, the support rod and the partition box are fixedly connected, and the support rod and the reel are in a fixed connection. Chimeric connection.

Preferably, the telescopic rod and the bottom frame are fixedly connected, and the fixed rod and the bottom frame are fixedly connected. is a fixed connection.

Preferably, a rotatable structure is formed between the connecting rods by means of bolts, and the connecting rods form a slidable structure by means of bolts and a fixed rod, the connecting rods form a slidable structure by means of bolts and a sliding rod, the controller and the telescopic rod and The motors are electrically connected.

The utility model provides a rolling shutter door with good windproof performance, which has the following beneficial effects: the rolling shutter door with good windproof performance, through the cooperation of various parts, enables the rolling shutter door to have good windproof performance and certain anti-theft performance at the same time. , which improves the safety performance of rolling shutter doors;

1. In the present utility model, through the setting of the motor, when the motor drives the reel to rotate, the reel can wind or loosen the curtain, thereby driving the curtain to move up and down, and the roller and the slide rail also reduce the movement of the curtain while limiting the movement track of the curtain. The moving resistance between the curtain and the door frame is reduced, and the support rod provides a stable support for the reel, preventing the reel from tilting under the influence of gravity, and the compartment can prevent rainwater from damaging the motor;

2. The utility model adopts the setting of the sliding rod, so that after the shutter door is closed, if the curtain sheet is blown by the strong wind, the sliding rod behind the curtain sheet can provide stable support for the curtain sheet, so as to avoid the deformation of the curtain sheet due to excessive force. It is separated from the sliding rails on both sides, resulting in damage to the rolling shutter door, and the connecting rod can ensure that the distance between the sliding rods is the same when the telescopic rod moves the sliding rod, which ensures that the force of the curtain is balanced, and the sliding rod and the connecting rod in front can be aligned with each other. The rolling shutter provides a barrier and provides a certain anti-theft performance;

3. Through the setting of the controller, the utility model enables the user to control the operation of the motor and the telescopic rod through the controller, so that the rolling shutter door can be automatically opened and closed, which improves the stability of the rolling shutter door during operation, so that the rolling shutter door does not need manual operation. , to avoid damage to the rolling shutter door caused by improper manual operation, and improve the service life of the rolling shutter door.

Description of drawings

Fig. 1 is the sectional front view structure schematic diagram when the windproof assembly of the utility model is opened;

2 is a schematic cross-sectional front view of the windproof assembly of the present invention when it is closed;

3 is a schematic diagram of the three-dimensional structure of the connecting rod of the present invention.

In the figure: 1, door body; 101, door frame; 102, roller shutter box; 103, reel; 104, curtain sheet; 105, soft splices; 106, roller; 107, slide rail; 108, compartment; 109, motor ; 110, strut; 2, windproof assembly; 201, bottom frame; 202, telescopic rod; 203, fixed rod; 204, sliding rod; 205, pulley; 206, chute; 207, connecting rod; 208, controller.

Detailed ways

As shown in FIG. 1 and FIG. 2, a rolling shutter door with good windproof performance includes: a door body 1; the door body 1 includes: a door frame 101, and a rolling shutter box 102 is installed above the door frame 101; a rolling shaft 103 is arranged in the rolling shutter box Inside 102, the rolling shutter box 102 and the door frame 101 are fixedly connected, and the rolling shaft 103 passes through the left and right sides of the rolling shutter box 102 to form a rotatable structure with the rolling shutter box 102. The rolling shaft 103 is wound with a curtain sheet 104. There are soft splices 105 connected therebetween, rollers 106 are provided at the left and right ends of the curtain 104, slide rails 107 are provided at the left and right ends of the door frame 101, the curtain 104 and the roller 106 are in a fitting connection, and the roller 106 and the slide rail 107 are fitted and connected, the shutter 104 forms a slidable structure with the door frame 101 through the roller 106 and the slide rail 107, the shutter box 102 is provided with a partition box 108 on the left and right sides, the right side of the reel 103 is installed with a motor 109, and the reel 103 A support rod 110 is provided on the left, the motor 109 and the partition box 108 are fixedly connected, and the output shaft of the motor 109 and the reel 103 are in a fitted connection, and the support rod 110 and the partition box 108 are fixedly connected, and The support rod 110 and the reel 103 are in a fitted connection, and through the setting of the motor 109, when the motor 109 drives the reel 103 to rotate, the reel 103 can wind or loosen the curtain 104, thereby driving the curtain 104 to move up and down, and The rollers 106 and the sliding rails 107 limit the moving track of the shutter 104 and reduce the moving resistance between the shutter 104 and the door frame 101, while the support rod 110 provides a stable support for the reel 103, preventing the reel 103 from being under the influence of gravity. Under the influence of tilting, the partition box 108 can prevent rainwater from damaging the motor 109 , and the front and rear sides of the door frame 101 are provided with windproof components 2 .

As shown in FIG. 1 , FIG. 2 and FIG. 3 , the windproof assembly 2 includes: a bottom frame 201 , and telescopic rods 202 are installed on the left and right sides of the bottom frame 201 ; There is a sliding rod 204, the upper and lower ends of the sliding rod 204 are provided with pulleys 205, the upper and lower sides of the bottom frame 201 are provided with sliding grooves 206, the telescopic rod 202 and the bottom frame 201 are fixedly connected, and the fixed rod 203 and the bottom frame 201 are Fixed connection, the sliding rod 204 forms a slidable structure with the bottom frame 201 through the pulley 205 and the chute 206, and the sliding rod 204 and the telescopic rod 202 are fixedly connected, and a connecting rod 207 is connected between the fixed rod 203 and the sliding rod 204, and the bottom frame A controller 208 is arranged on the left side of 201, a rotatable structure is formed between the connecting rods 207 by bolts, and the connecting rod 207 is formed of a slidable structure by bolts and a fixed rod 203, and the connecting rod 207 is formed by a bolt and a sliding rod 204. The setting of the sliding rod 204 makes it possible that after the shutter door is closed, if the curtain 104 is blown by a strong wind, the sliding rod 204 behind the curtain 104 can provide stable support for the curtain 104, so as to prevent the curtain 104 from being deformed due to excessive force, thereby It is separated from the sliding rails 107 on both sides, resulting in damage to the rolling shutter door, and the connecting rod 207 can ensure that when the telescopic rod 202 drives the sliding rod 204 to move, the distance between the sliding rods 204 is consistent, ensuring that the force of the curtain 104 is balanced, and the front The sliding rod 204 and the connecting rod 207 can provide a barrier to the rolling door and provide a certain anti-theft performance. The controller 208 is electrically connected to the telescopic rod 202 and the motor 109. The setting of the controller 208 enables the user to pass the controller 208 to control the operation of the motor 109 and the telescopic rod 202, so that the rolling shutter door can be automatically opened and closed, which improves the stability of the rolling shutter door during operation, so that the rolling shutter door does not need manual operation, avoids improper manual operation to cause damage to the rolling shutter door, and improves the use of the rolling shutter door life.

To sum up, when the rolling shutter door with good windproof performance is used, firstly, according to the structure shown in FIG. 1 , FIG. 2 and FIG. 3 , start the motor 109 and the telescopic rod 202 through the controller 208 , and the motor 109 drives the reel 103 to rotate, thereby driving The curtain 104 moves downward in the door frame 101 under the restriction of the roller 106 and the sliding rail 107, and the support rod 110 provides a stable support for the reel 103 to prevent the reel 103 from tilting under the influence of gravity. After 104 touches the ground, the motor 109 stops running. The telescopic rod 202 drives the sliding rod 204 to move inward in the bottom frame 201 under the restriction of the pulley 205 and the chute 206. During the movement of the sliding rod 204, the connecting rods 207 are rotated by bolts. And the connecting rod 207 slides on the sliding rod 204 and the fixed rod 203 through bolts to keep the distance between the sliding rods 204 consistent. After the shutter door is closed, if the curtain sheet 104 is blown by a strong wind, the sliding rod 204 behind the curtain sheet 104 can be a curtain sheet. 104 provides a stable support to prevent the shutter 104 from being deformed due to excessive force, thereby detaching from the sliding rails 107 on both sides, resulting in damage to the rolling shutter door, and the front sliding rod 204 and connecting rod 207 can provide a barrier to the rolling shutter door, providing a certain anti-theft performance.

Claims (6)

1. A rolling shutter door with good windproof performance, comprising: door body (1); is characterized by; The door body (1) includes: a door frame (101), a roller shutter box (102) is installed above the door frame (101); A reel (103), which is arranged inside the roller shutter box (102), the reel (103) is wound with a curtain (104), and a soft joint (105) is connected between the curtains (104) Rollers (106) are provided on the left and right ends of the curtain sheet (104), slide rails (107) are provided on the left and right ends of the door frame (101), and partition boxes are provided on the left and right sides of the roller shutter box (102). (108), a motor (109) is installed on the right side of the reel (103), a support rod (110) is installed on the left side of the reel (103), and windproof assemblies (2) are installed on the front and rear sides of the door frame (101). ); The windproof assembly (2) includes: a bottom frame (201), and telescopic rods (202) are installed on the left and right sides of the bottom frame (201); A fixed rod (203), which is arranged in front of the telescopic rod (202), a sliding rod (204) is provided inside the fixed rod (203), and pulleys (205) are provided at the upper and lower ends of the sliding rod (204), so The bottom frame (201) is provided with sliding grooves (206) on the upper and lower sides, a connecting rod (207) is connected between the fixed rod (203) and the sliding rod (204), and a left side of the bottom frame (201) is provided with a connecting rod (207). controller (208). 2. A kind of rolling shutter door with good windproof performance according to claim 1, characterized in that, the rolling shutter box (102) and the door frame (101) are fixedly connected, and the rolling shaft (103) passes through the rolling shutter box (102) The left and right sides and the roller shutter box (102) form a rotatable structure. 3. A kind of rolling shutter door with good windproof performance according to claim 1, characterized in that, the shutter (104) and the roller (106) are in a fitting connection, and the roller (106) and the slide rail (107) ) are connected by fitting, and the curtain (104) forms a slidable structure with the door frame (101) through the roller (106) and the sliding rail (107). 4. A kind of rolling shutter door with good windproof performance according to claim 1, characterized in that, the motor (109) and the partition box (108) are fixedly connected, and the output shaft of the motor (109) is connected to the reel (109). 103) is a fitting connection, the support rod (110) and the partition box (108) are fixedly connected, and the support rod (110) and the reel (103) are a fitting connection. 5. The rolling shutter door with good windproof performance according to claim 1, characterized in that, the telescopic rod (202) and the bottom frame (201) are fixedly connected, and the fixed rod (203) is connected to the bottom frame (201). 201) is a fixed connection, the sliding rod (204) forms a slidable structure with the bottom frame (201) through the pulley (205) and the chute (206), and the sliding rod (204) and the telescopic rod (202) are connected with each other. Fixed connection. 6. The rolling shutter door with good windproof performance according to claim 1, wherein a rotatable structure is formed between the connecting rods (207) by bolts, and the connecting rods (207) are connected to the fixed rod (203) by bolts ) constitutes a slidable structure, the connecting rod (207) constitutes a slidable structure through a bolt and a sliding rod (204), and the controller (208) is electrically connected to the telescopic rod (202) and the motor (109).

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