Safety protection structure of fast door

Abstract

The utility model relates to the technical field of fast doors, in particular to a safety protection structure of a fast door. According to the technical scheme, the device comprises a reel box, and a set of guide rails are fixedly arranged at the lower end of the reel box; the winding roller is rotationally arranged in the reel box, a rolling door is wound on the outer wall of the winding roller and is in sliding connection with the guide rail, one end of the winding roller is fixedly sleeved with a first gear, a motor is arranged at the other end of the winding roller, and the motor is fixedly installed on one side of the reel box; the collecting box fixedly penetrates through the bottom face of the reel box, and a cleaning assembly used for cleaning splashed water drops on the surface of the rolling door is arranged on the upper surface of the collecting box. According to the rolling door, splashed water drops on the surface of the rolling door can be cleaned, rainwater is prevented from being brought into the reel box during rolling, internal metal assemblies are prevented from being rusted and corroded, and the service life of the rolling door is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a quick door technical field especially relates to a quick door safety protection structure. BACKGROUND

[0002] The quick door usually refers to the rolling shutter door, and the rolling shutter door is mainly composed of a door frame, a door leaf, a driving device and a control system, has the characteristics of quick opening and closing, can greatly shorten the time of goods in and out, improves work efficiency, simultaneously, the rolling shutter door can also save space, and has good sealing performance, can effectively prevent dust, noise and temperature loss, in addition, the rolling shutter door also has the advantages of safety and reliability, convenient operation and the like, and is widely applied to industrial and commercial places. The existing quick door is usually made of metal for theft prevention, and rainwater is easy to splash on the surface of the quick door when falling to the ground, which leads to the rainwater being brought into the reel box above the quick door during winding, causes the internal metal parts to rust and corrode, and thus reduces the service life of the quick door. Therefore, the utility model provides a quick door safety protection structure. SUMMARY

[0003] The utility model discloses a quick door safety protection structure.

[0004] The utility model discloses a quick door safety protection structure, including: the reel box, a group of guide rails are fixedly arranged in the lower end of reel box, the winding roller is rotationally arranged in the reel box, the winding roller is wound with the rolling door of outer wall, the rolling door is slidably connected with the guide rail, and the winding roller is fixedly sleeved with the first gear in one end.

[0005] Optionally, the cleaning assembly includes a plurality of brackets, the brackets are fixedly arranged on the upper surface of the collection box, a fixed cylinder is rotationally arranged between the brackets, a cleaning roller is rotationally arranged in the fixed cylinder, the cleaning roller is in close contact with the surface of the rolling door, a second gear is fixedly connected to one end of the cleaning roller, the second gear is meshedly connected with the first gear, a plurality of fixed rods are penetratingly arranged on the outer wall of the fixed cylinder, a pressing plate is fixedly connected to one end of the fixed rod, a limiting block is fixedly connected to the other end of the fixed rod, a spring is sleeved on the outer wall of the fixed rod, one end of the spring is fixedly connected with the fixed cylinder, and the other end of the spring is fixedly connected with the limiting block.

[0006] Optionally, the bottom end of the roll door is fixedly provided with a limiting plate.

[0007] Optionally, the bottom surface of the collection box is provided with two flow guide hoses.

[0008] Optionally, the bottom of the fixing cylinder is provided with an opening, and the opening is located directly above the collection box.

[0009] Optionally, the opening of the fixing cylinder is fixedly provided with a blocking frame.

[0010] Optionally, the opposite surfaces of the guide rail are respectively provided with sliding grooves, the sliding grooves are slidably provided with sliding blocks, and the sliding blocks are fixedly connected to the two sides of the roll door.

[0011] In summary, the present application has at least one of the following beneficial technical effects:

[0012] The motor drives the winding roller to rotate, the winding roller drives the roll door to wind, and the winding roller drives the second gear to rotate through the first gear, the second gear drives the cleaning roller to rotate, the cleaning roller rotates to clean the surface of the roll door, the water droplets splashed on the surface of the roll door can be cleaned, and rainwater is prevented from being brought into the inside of the winding shaft box during winding, rusting and corrosion of internal metal components are prevented, and the service life of the rapid door is improved.

[0013] Further, through the cooperation of the fixing rod, the pressing plate, the limiting block and the spring, after the cleaning roller rotates to clean the water droplets on the surface of the roll door, pressure is applied to the surface of the cleaning roller, so that the water droplets cleaned on the surface of the cleaning roller are pressed into the inside of the fixing cylinder, and the cleaning effect of the cleaning roller is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A structure diagram of a safety protection structure of a rapid door is given;

[0015] Figure 2 For Figure 1 An internal split structure diagram of the winding shaft box;

[0016] Figure 3 For Figure 2 A structure diagram of a cleaning assembly;

[0017] Figure 4 For Figure 3 A partially split structure diagram of the cleaning assembly;

[0018] Figure 5 For Figure 3 Another partially split structure diagram of the cleaning assembly.

[0019] REFERENCE SIGNS:

[0020] 1, reel box; 2, guide rail; 3, winding roller; 4, rolling door; 5, first gear; 6, motor; 7, collection box;

[0021] 8, cleaning assembly; 81, support; 82, fixed cylinder; 83, cleaning roller; 84, second gear; 85, fixed rod; 86, pressing plate; 87, limiting block; 88, spring;

[0022] 9, limiting plate; 10, flow guide hose; 11, through hole; 12, blocking frame; 13, sliding groove; 14, sliding block. DETAILED DESCRIPTION

[0023] The technical solutions of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0024] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0025] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] EMBODIMENT

[0029] As Figures 1-2 The utility model provides a quick door safety protection structure, include: reel box 1, a group of guide rails 2 are fixedly arranged to the lower extreme of reel box 1, can make its stable installation on the door, the winding roller 3 of rotation setting in the inside of reel box 1, winding roller 3's outer wall is wound and is provided with door curtain 4, can to winding door curtain 4, winding door curtain 4 and guide rail 2 slidingly connected, can make winding door curtain 4 stable winding, winding roller 3's one end fixed sleeve has first gear 5, can drive first gear 5 rotation, winding roller 3's other end is provided with motor 6, motor 6 fixed mounting in reel box 1's one side, can drive winding roller 3 rotation to winding door curtain 4 winding, fixedly passes through and is provided with collection box 7 at reel box 1 bottom surface can to the water collection of cleaning, the upper surface of collection box 7 is provided with the cleaning assembly 8 for the surface cleaning of door curtain 4 splashing water drop, to provide protection for quick door.

[0030] As Figures 3-5 The utility model discloses a quick door safety protection structure, including: reel box 1, a group of guide rails 2 are fixedly arranged to the lower extreme of reel box 1, can make its stable installation on the door, the winding roller 3 of rotation setting in the inside of reel box 1, winding roller 3's outer wall is wound and is provided with door curtain 4, can to winding door curtain 4, winding door curtain 4 and guide rail 2 slidingly connected, can make winding door curtain 4 stable winding, winding roller 3's one end fixed sleeve has first gear 5, can drive first gear 5 rotation, winding roller 3's other end is provided with motor 6, motor 6 fixed mounting in reel box 1's one side, can drive winding roller 3 rotation to winding door curtain 4 winding, fixedly passes through and is provided with collection box 7 at reel box 1 bottom surface can to the water collection of cleaning, the upper surface of collection box 7 is provided with the cleaning assembly 8 for the surface cleaning of door curtain 4 splashing water drop, to provide protection for quick door.

[0031] Further, the bottom end of the door curtain 4 is fixedly provided with a limiting plate 9, to prevent the door curtain 4 from being completely wound into the inside of the reel box 1.

[0032] Secondly, the bottom surface of the collection box 7 is provided with two flow guide hoses 10, to facilitate the flow of water collected in the collection box 7 to the ground.

[0033] Further, the bottom of the fixed cylinder 82 is provided with an opening 11, and the opening 11 is located directly above the collection box 7, to facilitate the flow of water in the fixed cylinder 82 to the inside of the collection box 7.

[0034] In addition, the opening of the fixed cylinder 82 is fixedly provided with a blocking frame 12, to prevent water droplets from splashing during the cleaning process of the cleaning roller 83.

[0035] Finally, the opposite faces of the guide rail 2 are respectively provided with sliding grooves 13, the interiors of the sliding grooves 13 are slidably provided with sliding blocks 14, the sliding blocks 14 are fixedly connected with the two sides of the roll-up door 4, can guide the roll-up door 4, and make the roll-up door 4 stably roll up.

[0036] The working principle of the embodiment is as follows: when the roll-up door is rolled up, the motor 6 drives the rolling roller 3 to rotate, the rolling roller 3 drives the roll-up door 4 to roll up to the interior of the reel box 1, and the rolling roller 3 drives the first gear 5 to rotate, the first gear 5 drives the cleaning roller 83 to rotate in the interior of the fixed cylinder 82 through the second gear 84, so that the cleaning roller 83 cleans the water droplets splashed on the surface of the roll-up door 4 during the rolling process.

[0037] When the cleaning roller 83 rotates and cleans, the rainwater adhered to the surface of the cleaning roller 83 is extruded to the interior of the fixed cylinder 82 through the spring 88 pulling the limiting block 87, the limiting block 87 driving the pressing plate 86 to apply pressure to the surface of the cleaning roller 83 through the fixed rod 85, and the rainwater adhered to the surface of the cleaning roller 83 is extruded to the interior of the fixed cylinder 82, is guided to drop into the collecting box 7 through the through hole 11 at the bottom of the fixed cylinder 82, is discharged to the bottom surface through the flow guide hose 10 at the bottom of the collecting box 7, can clean the water droplets splashed on the surface of the roll-up door 4, avoids the rainwater from being brought into the interior of the reel box 1 during the rolling, prevents the rust and corrosion of the internal metal components, and improves the service life of the roll-up door.

[0038] The above specific embodiments are only several optional embodiments of the utility model, based on the technical scheme of the utility model and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A quick door safety shield structure, characterized in that, Include: The lower end of the reel box (1) is fixedly provided with a set of guide rails (2); The winding roller (3) is rotatably arranged in the reel box (1), the outer wall of the winding roller (3) is wound with a roll door (4), the roll door (4) is slidably connected with the guide rail (2), one end of the winding roller (3) is fixedly sleeved with a first gear (5), the other end of the winding roller (3) is provided with a motor (6), and the motor (6) is fixedly installed on one side of the reel box (1); The collecting box (7) is fixedly arranged on the bottom surface of the reel box (1), the upper surface of the collecting box (7) is provided with a cleaning assembly (8) for cleaning the water droplets splashed on the surface of the roll door (4).

2. A quick door safety shield structure according to claim 1, characterized in that, The cleaning assembly (8) includes a set of supports (81), the supports (81) are fixedly arranged on the upper surface of the collecting box (7), a fixed cylinder (82) is rotatably arranged between the supports (81), a cleaning roller (83) is rotatably arranged in the fixed cylinder (82), the cleaning roller (83) is in close contact with the surface of the roll door (4), one end of the cleaning roller (83) is fixedly connected with a second gear (84), the second gear (84) is engagedly connected with the first gear (5), a plurality of fixed rods (85) are arranged through the outer wall of the fixed cylinder (82), one end of the fixed rod (85) is fixedly connected with a pressing plate (86), the other end of the fixed rod (85) is fixedly connected with a limiting block (87), a spring (88) is sleeved on the outer wall of the fixed rod (85), one end of the spring (88) is fixedly connected with the fixed cylinder (82), and the other end of the spring (88) is fixedly connected with the limiting block (87).

3. A quick door safety shield structure according to claim 1, characterized in that, The bottom end of the roll door (4) is fixedly provided with a limiting plate (9).

4. A quick door safety shield structure according to claim 1, characterized in that, The bottom surface of the collecting box (7) is provided with two flow guide hoses (10).

5. A quick door safety shield structure according to claim 2, wherein The bottom of the fixed cylinder (82) is provided with an opening (11), and the opening (11) is located directly above the collecting box (7).

6. A quick door safety shield structure according to claim 2, wherein The fixed cylinder (82) is fixedly provided with a blocking frame (12) at the opening.

7. A quick door safety shield structure according to claim 1, wherein The opposite surfaces of the guide rail (2) are respectively provided with a sliding groove (13), the sliding groove (13) is slidably provided with a sliding block (14), and the sliding block (14) is fixedly connected with the two sides of the roll door (4).

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