CN112282618B - Environment-friendly rolling gate - Google Patents

Abstract

The invention discloses an environmental protection rolling gate, which comprises two vertical rods, a protective cover is fixedly installed on the top of the two vertical rods, a through groove is opened in the middle part of the bottom end of the protective cover, and tail plugs are fixedly installed on both sides of the inner wall of the protective cover. A steel pipe shaft is interspersed and connected between the two tail plugs, the surface of the steel pipe shaft is wound and connected with a roller shutter, the bottom end of the roller shutter is interspersed with the through groove, and the two sides of the roller shutter are embedded with the limit groove opened on the side of the corresponding vertical rod. Set connection. The invention uses the sound-absorbing hole opened on the outer wall of the fixed box and the muffler and sound-absorbing cotton installed inside the fixed box to facilitate and effectively absorb the noise pollution generated by the tubular motor and the rolling shutter during retraction and release, and to ensure the quietness of the rolling gate during use. To avoid noise pollution, the roller blind consists of multiple curtains, and the connecting pieces and connecting grooves are embedded between the multiple curtains, and the expansion and contraction of the T-shaped column is controlled by the second limit spring, which is convenient for the curtain. Installation and disassembly, easy to replace damaged curtains.

Description

An environmentally friendly rolling gate

technical field

The invention relates to a rolling gate, in particular to an environment-friendly rolling gate, which belongs to the technical field of gates.

Background technique

The rolling shutter door is made of multi-joint movable door pieces connected in series. In the fixed slideway, the upper and lower doors are rotated around the reel above the door. Rolling shutter doors are usually widely used in shops. Rolling shutter doors play the role of horizontal separation like walls. It is composed of multiple parts such as manual quick release switch device, button switch and safety device, and is generally installed in places where it is inconvenient to use walls to separate.

Most of the current rolling doors are used for the installation of shop facades. The rolling doors have a lot of noise pollution in the process of retracting and unwinding, which affects the surrounding living environment. At the same time, there is no cleaning mechanism for the rolling doors, which causes dust in the surrounding air to accumulate on the surface of the rolling shutters. , which requires manual cleaning, which is time-consuming and labor-intensive, which affects the aesthetics of the rolling shutter door. In addition, the current rolling shutter is generally integrated. When it is deformed by an external force, the entire rolling gate cannot be used and affects the service life of the rolling gate. Therefore, it is necessary to design a Environmental protection rolling gate.

Contents of the invention

The object of the present invention is to provide an environmentally friendly rolling shutter to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: including two vertical rods, the top ends of the two vertical rods are fixedly equipped with a shield, the middle part of the bottom end of the shield is provided with a through groove, the inner wall of the shield Tail plugs are fixedly installed on both sides, and steel pipe shafts are interspersed and connected between the two tail plugs. The surface of the steel pipe shafts is wound and connected with a roller shutter, and the bottom end of the roller shutter is connected with a through groove. The two sides of the roller blind are embedded and connected with the limit grooves provided on one side of the corresponding vertical bar. A tubular motor is fixedly installed on one side of the inner wall of the shield. The output shaft of the tubular motor is fixedly connected with one end of the steel pipe shaft. A fixed box is fixedly installed on the top inside the shield, and the outer wall of the fixed box is provided with evenly distributed sound-absorbing holes, a silencer is fixedly installed on the top inside the fixed box, and a Sound-absorbing cotton, dust collection boxes are fixedly installed on both sides of the inner wall of the protective cover, and vacuum cleaners are fixedly installed at the bottom of the two dust collection boxes, and chutes are provided on both sides of the bottom of the protective cover. The insides of each of the chutes are slidingly connected with two sliders, and the two sides of the inner walls of the two chutes are rotatably connected with positive and negative screw rods through embedded bearings, and the two ends of the positive and negative screw rods are located at the The middle parts of the two sliders inside the same chute are threaded, one end of the two positive and negative screw rods passes through the chute, and a gear is fixedly installed, and a chain is connected between the two gears, and the outer wall of the shield An equipment box is fixedly installed on one side, and a servo motor is fixedly installed on the inner wall of the equipment box. A horizontal plate is fixedly installed between the sliders, a cleaning mechanism is fixedly installed at the bottom of the two horizontal plates, and a plurality of suction nozzles are fixedly installed on one side of the two horizontal plates. The two suction nozzles communicate with the conduits, and one end of the two conduits passes through the shield and is fixedly connected to the dust inlet end of the corresponding vacuum cleaner.

As a preferred technical solution of the present invention, the cleaning mechanism includes a mounting piece, a driving motor, and a cleaning roller. Both sides of the bottom ends of the two horizontal plates are fixedly installed with mounting pieces. The two mounting pieces located at the bottom of the same horizontal plate A cleaning roller is rotatably connected between the sheets, and a drive motor is fixedly installed on one side of one of the mounting sheets, and one end of the drive motor is fixedly connected to the end of the cleaning roller, and the two cleaning rollers are connected to the ends of the roller blind. surface contact connection.

As a preferred technical solution of the present invention, the top inside the shield is provided with a mounting groove matching the size of the top of the fixed box, the fixed box is embedded and connected to the mounting groove, and the groove walls on both sides of the mounting groove Both are provided with card slots, and the tops of both sides of the fixed box are provided with U-shaped slots, and U-shaped blocks are embedded inside the two U-shaped slots, and one end of the two U-shaped blocks is connected with the corresponding card The grooves are engaged and connected, and the groove bottoms of the two U-shaped grooves are fixedly equipped with a plurality of first limit springs, and one end of the first limit springs located inside the same U-shaped groove is fixedly connected with one side of the corresponding U-shaped block .

As a preferred technical solution of the present invention, the roller blind is composed of a plurality of slats, the top ends of the plurality of slats are fixed with connecting pieces, and the bottom ends of the plurality of slats are all provided with connecting grooves , two adjacent curtains are embedded and connected by the connecting piece and the connecting groove, and both sides of the connecting piece are provided with T-shaped grooves, and the insides of the two T-shaped grooves are embedded with T type column, the inside of the two T-shaped slots are fixedly installed with a second limit spring, one end of the two second limit springs is fixedly connected to one end of the corresponding T-shaped column, and the two sides of the connecting groove Holes are provided on the walls of the slots, and the other ends of the two T-shaped columns are connected through the corresponding holes.

As a preferred technical solution of the present invention, the plurality of curtains are all made of plastic steel, and the surfaces of the plurality of curtains are coated with an anti-corrosion coating.

As a preferred technical solution of the present invention, side covers are fixedly installed at both ends of the shield, and a sealing strip is attached to the connection between the two side covers and the shield, and the sealing strip is Silicone material.

As a preferred technical solution of the present invention, dust outlets are opened on one side of the two dust collection boxes, and sealing plates are embedded inside the two dust outlets.

As a preferred technical solution of the present invention, a controller is fixedly installed on the side of the shield, and the tubular motor, vacuum cleaner, drive motor and servo motor are all electrically connected to an external power supply through the controller.

Compared with prior art, the beneficial effect of the present invention is:

1. An environmentally friendly rolling gate of the present invention, through the sound-absorbing hole opened on the outer wall of the fixed box and the silencer and sound-absorbing cotton installed inside the fixed box, it is convenient to effectively absorb the noise pollution generated by the tubular motor and the rolling shutter during retraction and release, ensuring The quietness of the rolling gate during use can avoid noise pollution;

2. An environmentally friendly rolling gate of the present invention drives the positive and negative screw rods at the alignment position to rotate through the installed servo motor, and the two positive and negative screw rods are connected by gears and chain transmission, so that the two positive and negative screw rods Rotation, the movement of the slider is driven by the rotation of the positive and negative screw rods, the movement of the horizontal plate is driven by the movement of the slider, and the movement of the cleaning roller is driven by the movement of the horizontal plate, so that the cleaning roller contacts both sides of the roller blind, and through the drive The motor drives the cleaning roller to rotate, which is convenient for cleaning the dust adhering to the surface of the roller blind during the winding process, ensuring the cleanliness of the roller blind, replacing the original manual cleaning, and effectively improving the cleaning effect;

3. An environmentally friendly rolling gate of the present invention, through the installation of a vacuum cleaner, it is convenient to absorb the dust generated by cleaning into the dust collection box for storage, avoiding dust splashing and affecting the surrounding air environment;

4. An environmentally friendly rolling gate of the present invention, the rolling shutter is composed of a plurality of curtains, the plurality of curtains are embedded through the connecting piece and the connecting groove, and the expansion and contraction of the T-shaped column is controlled by the second limit spring, which is convenient for the curtain. The installation and removal of the slats is convenient for replacing damaged slats.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the present invention;

Fig. 3 is a schematic diagram of the internal structure of the fixed box of the present invention;

Fig. 4 is the schematic diagram of the sectional structure of the shield of the present invention;

Fig. 5 is the schematic diagram of the connection structure of the cleaning roller of the present invention;

Fig. 6 is a schematic view of the structure of the protective cover of the present invention;

Fig. 7 is a partial enlarged view of place A in Fig. 6 of the present invention;

Fig. 8 is a schematic diagram of the structure of the curtain of the present invention;

Fig. 9 is a partial enlarged view of B in Fig. 8 of the present invention.

In the figure: 1. vertical rod; 2. roller shutter; 3. shield; 4. equipment box; 5. side cover; 6. tail plug; 7. tubular motor; 8. steel pipe shaft; 9. fixed box; 10 , sound-absorbing hole; 11, controller; 12, installation groove; 13, muffler; 14, sound-absorbing cotton; 15, U-shaped groove; 16, card slot; 17, U-shaped block; 18, first limit spring; 19 , dust collection box; 20, vacuum cleaner; 21, conduit; 22, installation piece; 23, cleaning roller; 24, horizontal plate; 25, slider; 26, drive motor; 27, servo motor; 28, chain; 29, gear ; 30, chute; 31, positive and negative screw rod; 32, through groove; 33, connecting piece; 34, curtain sheet; 35, T-shaped column; 36, connecting groove; 37, T-shaped groove; Bit spring; 39, jack; 40, suction nozzle.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-9, the present invention provides a technical solution for an environmentally friendly rolling gate:

As shown in Figure 1-9, it includes two vertical rods 1, the top of the two vertical rods 1 is fixedly equipped with a shield 3, the middle part of the bottom of the shield 3 is provided with a through groove 32, and both sides of the inner wall of the shield 3 are fixed. Tail plugs 6 are installed, steel pipe shafts 8 are interspersed and connected between the two tail plugs 6, the surface of the steel pipe shaft 8 is wound and connected with a roller shutter 2, the bottom end of the roller shutter 2 is interspersed with the through groove 32, and the two sides of the roller shutter 2 It is embedded and connected with the limit groove opened on one side of the corresponding vertical rod 1, and a tubular motor 7 is fixedly installed on one side of the inner wall of the shield 3, and the output shaft of the tubular motor 7 is fixedly connected with one end of the steel pipe shaft 8, and the The top is fixedly installed with a fixed box 9, the outer wall of the fixed box 9 is provided with evenly distributed sound-absorbing holes 10, the top inside the fixed box 9 is fixedly installed with a muffler 13, and the bottom of the fixed box 9 is fixedly installed with sound-absorbing cotton 14. Both sides of cover 3 inner walls are all fixedly equipped with dust collection box 19, and the bottom end of two dust collection boxes 19 is all fixedly installed with vacuum cleaner 20, and the both sides of protective cover 3 bottoms are all provided with chute 30, two chute 30 There are two sliding blocks 25 slidingly connected inside the two chute 30, the two sides of the inner walls of the two chute 30 are rotatably connected with positive and negative screw rods 31 through embedded bearings, and the two ends of the positive and negative screw rods 31 are located in the same chute 30. The two sliders 25 are threaded in the middle, and one end of the two positive and negative screw rods 31 passes through the chute 30 and is fixedly equipped with a gear 29. A chain 28 is connected between the two gears 29, and one side of the outer wall of the shield 3 is fixed. The equipment box 4 is installed, and the inner wall of the equipment box 4 is fixedly equipped with a servo motor 27, and the output shaft of the servo motor 27 is fixedly connected with the ends of the positive and negative screw rods 31 at the alignment position, and the two slide blocks 25 in the alignment position A horizontal plate 24 is fixedly installed between them, the bottom ends of the two horizontal plates 24 are fixedly equipped with a cleaning mechanism, and a plurality of suction nozzles 40 are fixedly installed on one side of the two horizontal plates 24, and multiple suction nozzles 40 located on the same horizontal plate 24 The nozzle 40 communicates with the conduit 21, and one end of the two conduits 21 passes through the shield 3 and is fixedly connected to the dust inlet end of the corresponding vacuum cleaner 20, through the sound-absorbing hole 10 opened on the outer wall of the fixed box 9 and the sound-absorbing cotton 14 installed inside the fixed box 9 and The muffler 13 has a noise reduction effect, and reduces the noise generated by rolling up the rolling gate.

According to Fig. 4 and Fig. 5, the cleaning mechanism includes a mounting piece 22, a drive motor 26 and a cleaning roller 23, the two sides of the bottom ends of the two horizontal plates 24 are fixedly installed with the mounting pieces 22, and the two bottom ends of the same horizontal plate 24 Rotatingly be connected with cleaning roller 23 between mounting piece 22, wherein a side of mounting piece 22 is fixedly installed with driving motor 26, and one end of driving motor 26 is fixedly connected with the end of cleaning roller 23, and two cleaning rollers 23 and coil The surface of the curtain 2 is contacted and connected, and the driving motor 26 drives the cleaning roller 23 to rotate, so as to facilitate the cleaning of the dust adhering to the surface of the roller blind 2 .

According to Fig. 2 and Fig. 3, the top inside the shield 3 is provided with an installation groove 12 matching the size of the top of the fixed box 9, the fixed box 9 is embedded and connected with the installation groove 12, and the groove walls on both sides of the installation groove 12 are uniform. Be provided with draw-in groove 16, the top of fixed box 9 both sides is all provided with U-shaped groove 15, and the inside of two U-shaped grooves 15 is all embedded with U-shaped block 17, and one end of two U-shaped blocks 17 and corresponding draw-in groove 16 snap-fit connection, the groove bottoms of the two U-shaped grooves 15 are fixedly equipped with a plurality of first limit springs 18, one end of the first limit springs 18 located in the same U-shaped groove 15 and one end of the corresponding U-shaped block 17 The side is fixedly connected, and the U-shaped block 17 is engaged with the draw-in groove 16 to facilitate the installation of the fixed box 9.

According to Fig. 2, Fig. 8 and Fig. 9, the roller blind 2 is made up of a plurality of slats 34, the tops of the plurality of slats 34 are fixedly provided with connecting pieces 33, and the bottom ends of the plurality of slats 34 are all provided with connection pieces. Slot 36, between two adjacent curtain pieces 34 is embedded and connected with the connecting groove 36 through the connecting piece 33, and both sides of the connecting piece 33 are provided with T-shaped grooves 37, and the insides of the two T-shaped grooves 37 are embedded There are T-shaped posts 35, and the insides of the two T-shaped grooves 37 are fixedly equipped with second limit springs 38, and one end of the two second limit springs 38 is fixedly connected with one end of the corresponding T-shaped posts 35, and the connecting groove 36 The groove walls on both sides are provided with sockets 39, and the other ends of the two T-shaped columns 35 are interspersed with the corresponding sockets 39. A plurality of curtains 34 are made of plastic steel, and the surfaces of the plurality of curtains 34 are all plated. Equipped with an anti-corrosion coating, the roller blind 2 is composed of a plurality of curtains 34, and the plurality of curtains 34 are embedded through the connecting piece 33 and the connecting groove 36, and are interspersed with the T-shaped column 35 and the socket 39, which is convenient for the curtain. The installation and dismounting of 34 are convenient to replace damaged curtain sheet 34.

According to Fig. 1 and Fig. 2, side cover plates 5 are fixedly installed at both ends of the shield 3, and a sealing strip is pasted on the connection between the two side cover plates 5 and the shield 3, and the sealing strip is made of silica gel material, One side of two dust collection boxes 19 is all provided with dust discharge port, by the dust discharge port of offering, is convenient to dust discharge, and the inside of two dust discharge ports is all embedded with sealing plate, and the side of guard cover 3 is fixedly installed with The controller 11 , the tubular motor 7 , the vacuum cleaner 20 , the drive motor 26 and the servo motor 27 are all electrically connected to an external power supply through the controller 11 .

When in specific use, an environmentally friendly rolling gate of the present invention is used. When the environmentally friendly rolling gate needs to be used, the power supply is first turned on through the controller 11. When the rolling shutter 2 is rolled up, the servo motor 27 is first artificially opened, and the servo motor The rotation of 27 drives the rotation of the positive and negative screw rods 31 at the alignment position, and the two positive and negative screw rods 31 are connected to the chain 28 through a gear 29, so that the two positive and negative screw rods 31 rotate synchronously. The rotation of the bar 31 drives the sliding block 25 inside the chute 30 to slide, and the sliding of the sliding block 25 drives the horizontal plate 24 to move, and the movement of the horizontal plate 24 drives the cleaning roller 23 installed at the bottom of the horizontal plate 24 to move, so that the cleaning roller 23 and the roller blind 2 surface contact, then turn on the tubular motor 7 and the drive motor 26, the tubular motor 7 rotates to drive the steel pipe shaft 8 to roll the roller blind 2, the drive motor 26 rotates to drive the cleaning roller 23 to rotate, and the roller blind 2 is rolled by the cleaning roller 23 The dust on the surface is cleaned, and the vacuum cleaner 20 is turned on during the rolling process of the roller blind 2, and the cleaned dust is sucked into the dust collection box 19 by the vacuum cleaner 20 for collection, so as to avoid polluting the surrounding air. Through the sound-absorbing hole 10 opened on the surface of the fixed box 9 and the silencer 13 and sound-absorbing cotton 14 installed inside, the quietness of rolling the roller blind 2 is guaranteed;

When the roller blind 2 is partially damaged and needs to be replaced, the T-shaped column 35 is artificially pushed through the external pins, so that the T-shaped column 35 is completely embedded in the inside of the T-shaped groove 37, and then the connecting piece 33 is separated from the connecting groove 36, thereby removing the damage. The blind 34 is taken out, replaced with a new blind 34, and then the T-shaped column 35 is embedded with the corresponding jack 39 again by the extrusion force of the second limit spring 38, and the replacement of the damaged blind 34 is completed.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention.

In the present invention, unless otherwise specified and limited, for example, it can be fixed connection, detachable connection, or integrated; it can be mechanical connection or electrical connection; it can be direct connection or The indirect connection through an intermediary can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the above terms in the present invention according to the specific situation. specific meaning in .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. An environmental protection rolling gate, comprising two vertical rods (1), is characterized in that, the top of two described vertical rods (1) is fixedly installed with shield (3), and the bottom of described shield (3) A through slot (32) is opened in the middle, tail plugs (6) are fixedly installed on both sides of the inner wall of the shield (3), and a steel pipe shaft (8) is interspersed and connected between the two tail plugs (6). The surface of the steel pipe shaft (8) is wound with a roller shutter (2), the bottom end of the roller shutter (2) is connected to the through groove (32), and the two sides of the roller shutter (2) are connected to the corresponding vertical The limit groove opened on one side of the rod (1) is embedded and connected, and a tubular motor (7) is fixedly installed on one side of the inner wall of the shield (3), and the output shaft of the tubular motor (7) is connected to the steel pipe shaft (8 ) is fixedly connected, the top inside the shield (3) is fixedly installed with a fixed box (9), and the outer wall of the fixed box (9) is provided with evenly distributed sound-absorbing holes (10), and the fixed box ( 9) A muffler (13) is fixedly installed on the top of the interior, sound-absorbing cotton (14) is fixedly installed on the bottom of the fixed box (9), and dust is fixedly installed on both sides of the inner wall of the shield (3). Collecting box (19), the bottom end of two described dust collecting boxes (19) is all fixedly installed with vacuum cleaner (20), and the both sides of described shield (3) bottom end is all provided with chute (30), two The inside of the chute (30) is slidingly connected with two sliders (25), and the two sides of the inner walls of the chute (30) are rotatably connected with positive and negative screw rods (31) through embedded bearings. The two ends of the positive and negative screw rods (31) are screwed to the middle of the two slide blocks (25) inside the same chute (30), and one end of the two positive and negative screw rods (31) passes through the chute (30) are fixedly equipped with gears (29), and a chain (28) is connected between the two gears (29), and an equipment box (4) is fixedly installed on one side of the outer wall of the shield (3). The inner wall of the equipment box (4) is fixedly equipped with a servo motor (27), and the output shaft of the servo motor (27) is fixedly connected to the end of the positive and negative screw rod (31) at the alignment position. A horizontal plate (24) is fixedly installed between the two described sliders (25), and a cleaning mechanism is fixedly installed at the bottom ends of the two described horizontal plates (24). One of the two described horizontal plates (24) A plurality of suction nozzles (40) are fixedly installed on the side, and a plurality of suction nozzles (40) positioned on the same horizontal plate (24) communicate with the conduit (21), and one end of the two conduits (21) passes through the shield (3 ) is fixedly connected with the dust inlet end of the corresponding vacuum cleaner (20), the roller shutter (2) is made up of a plurality of curtains (34), and the tops of the plurality of curtains (34) are fixedly provided with connecting pieces (33 ), the bottom ends of a plurality of said curtains (34) are provided with connecting grooves (36), and between two adjacent said curtains (34) are embedded with connecting pieces (33) and connecting grooves (36) connected, and both sides of the connecting piece (33) are provided with T-shaped slots (37), and the insides of the two T-shaped slots (37) are all embedded with T-shaped columns (35). T-slot (37) The interior is fixedly equipped with a second limit spring (38), and one end of the two second limit springs (38) is fixedly connected with one end of the corresponding T-shaped post (35), and the two ends of the connecting groove (36) Jack holes (39) are provided on the walls of the side grooves, and the other ends of the two T-shaped pillars (35) are connected through the corresponding jack holes (39). 2. An environmentally friendly rolling gate according to claim 1, characterized in that: the cleaning mechanism includes a mounting piece (22), a driving motor (26) and a cleaning roller (23), and the two horizontal plates (24 ) both sides of the bottom end are fixedly equipped with mounting pieces (22), between the two mounting pieces (22) at the bottom of the same horizontal plate (24) are connected with cleaning rollers (23) in rotation, one of the mounting pieces (22 ) is fixedly installed with a driving motor (26), and one end of the driving motor (26) is fixedly connected with the end of the cleaning roller (23), and the two cleaning rollers (23) are connected with the roller blind (2) surface contact connection. 3. An environmentally friendly rolling gate according to claim 1, characterized in that: the top inside the shield (3) is provided with a mounting groove (12) matching the size of the top of the fixed box (9), the The fixed box (9) is embedded and connected with the installation groove (12), the groove walls on both sides of the installation groove (12) are provided with card slots (16), and the tops on both sides of the fixed box (9) are provided with U-shaped groove (15), the inside of two described U-shaped grooves (15) is all embedded with U-shaped block (17), and one end of two described U-shaped blocks (17) is engaged with the corresponding card groove (16) The groove bottoms of the two U-shaped grooves (15) are fixedly equipped with a plurality of first limit springs (18), which are located at one end of the first limit springs (18) inside the same U-shaped groove (15). It is fixedly connected with one side of the corresponding U-shaped block (17). 4. An environmentally friendly rolling gate according to claim 1, characterized in that: a plurality of the curtains (34) are made of plastic steel, and the surfaces of the plurality of curtains (34) are coated With anti-corrosion coating. 5. An environmentally friendly rolling gate according to claim 1, characterized in that: both ends of the shield (3) are fixedly equipped with side cover plates (5), and the two side cover plates (5) A sealing strip is attached to the joint with the shield (3), and the sealing strip is made of silica gel. 6. An environmentally friendly rolling gate according to claim 1, characterized in that: one side of the two dust collection boxes (19) is provided with a dust outlet, and the inside of the two dust outlets are embedded With sealing plate. 7. An environmentally friendly rolling gate according to claim 1, characterized in that: a controller (11), a tubular motor (7), a vacuum cleaner (20), a drive Both the motor (26) and the servo motor (27) are electrically connected to the external power supply through the controller (11).

Images