CN212563024U

CN212563024U - Zipper rapid door

Info

Publication number: CN212563024U
Application number: CN202020956577.0U
Authority: CN
Inventors: 韩绍平; 姜太成
Original assignee: Wuhan Yunshengda Technology Co Ltd
Current assignee: Wuhan Yunshengda Technology Co Ltd
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2021-02-19
Anticipated expiration: 2030-05-31

Abstract

The utility model discloses a zip fastener quick door, its technical scheme main points are: the curtain cloth is characterized by comprising rails, a scroll compartment and curtain cloth, wherein the upper ends of the two rails are fixedly provided with the scroll compartment, the inside of the scroll compartment is rotatably provided with a rotating shaft, the rotating shaft is fixedly connected with the upper end of the curtain cloth, the inside of the rails is fixedly provided with an anti-collision slideway, the inside of the anti-collision slideway is fixedly provided with a self-sealing zipper, the self-sealing zipper consists of a pull head, a self-sealing zipper convex chain and a self-sealing zipper concave chain, the self-sealing zipper convex chain and the self-sealing zipper concave chain are respectively and fixedly arranged inside the rails, the outer surfaces of the self-sealing zipper convex chain and the self-sealing zipper concave chain are in sliding connection with the pull head, the outer end of the self-sealing zipper is fixedly connected with the curtain; the utility model provides a current quick door fall the not high problem of leakproofness of tooth and quick door after long-time the use easily.

Description

Zipper rapid door

Technical Field

The utility model belongs to the technical field of quick door technique and specifically relates to a zip fastener quick door.

Background

The rapid door is a barrier-free isolation door capable of being lifted quickly, can keep a constant-temperature, constant-humidity and clean working environment in a workshop, and can be widely applied to the workshops or storehouses in the fields of food, medicine, electronics, rubber, chemical industry, automobiles, textiles and the like.

Most of the existing quick doors are zipper quick doors, and the zipper is easy to lose teeth after being used for a long time, so that the quick doors are easy to break down when automatically reset; meanwhile, after the curtain cloth falls down, the conventional quick door still has more gaps between the safety airbag and the ground, so that the sealing performance of the quick door is not high.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a zip fastener fast door to solve the current fast door that mentions in the background art and fall the problem that tooth and fast door's leakproofness is not high easily after long-time the use.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a zipper rapid door comprises rails, two scroll compartments and cord fabric, wherein the number of the rails is two, the upper ends of the two rails are fixedly provided with the scroll compartments, the inside of the scroll compartments is rotatably provided with a rotating shaft, the rotating shaft is fixedly connected with the upper end of the cord fabric, the left side and the right side of the cord fabric are arranged inside the rails in a sliding manner, one end of the rotating shaft is in transmission connection with a motor, the inside of the rails is fixedly provided with a support, the inside of the support is fixedly provided with a tensioning device, the inside of the rails is fixedly provided with an anti-collision slideway, the anti-collision slideway is fixedly connected with the support through the tensioning device, the inside of the anti-collision slideway is fixedly provided with a self-sealing zipper, the self-sealing zipper comprises a pull head, a self-sealing zipper convex chain and a self-sealing zipper concave chain, the self-sealing zipper convex chain and the self-sealing zipper concave, the outer end of the self-sealing zipper is fixedly connected with the curtain cloth, the lower end of the curtain cloth is fixedly provided with an air bag, the lower end in the air bag is uniformly and fixedly provided with a plurality of magnets, an iron plate is fixedly arranged between the lower ends of the tracks at the position corresponding to the lower parts of the magnets, and the iron plate is embedded in the ground.

Further, overspeed device tensioner includes bolt, nut, gasket and tensioning spring, and the bolt passes the anticollision slide with the support and stretch into to the inside of support, and the bolt overlaps at one side that is close to the support and is equipped with the tensioning spring, and the tip threaded connection of bolt has the nut, overlaps between nut and the tensioning spring to be equipped with the gasket.

Furthermore, the self-sealing zipper is made of polyethylene.

Further, a safety light curtain is fixedly arranged below the front end of the track.

Furthermore, a control device is fixedly arranged at one end of the track, and the motor and the safety light curtain are respectively electrically connected with the control device.

Furthermore, a plurality of transparent windows are fixedly embedded in the front end of the curtain cloth along the horizontal direction.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a, be provided with through the inside fixing at crashproof slide and proclaim oneself the formula zip fastener, replace traditional zip fastener, proclaim oneself the formula zip fastener and have the easy characteristics with low costs, long service life of processing, avoid appearing the zip fastener and fall the tooth, lead to breaking down easily when quick door automatic re-setting.

2. The utility model discloses a, evenly fixed a plurality of magnets that are provided with through the inside lower extreme at air bag, the fixed iron plate that is provided with in the position department corresponding to a plurality of magnets below between the orbital lower extreme, iron plate inlay and establish in the ground, descend to the lower extreme after when the curtain cloth, the inside magnet of air bag can attract together with iron plate for the gap between air bag and the ground is less, has improved the leakproofness of dodge gate.

3. The utility model discloses a, through being provided with the anticollision slide in orbital inside is fixed, when the curtain cloth received external shock and breaks away from the anticollision slide, controlling means control motor operation, the motor drives the axis of rotation and rotates, and the curtain cloth rises, and at the ascending in-process of curtain cloth, under the effect of anticollision slide and the curtain cloth that does not derail, the curtain cloth automatic re-setting of derailing has guaranteed the safe and steady operation of curtain cloth.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

fig. 3 is a schematic structural view of the self-sealing zipper of the present invention.

In the figure: 1. a track; 101. a support; 102. an anti-collision slideway; 2. a reel compartment; 3. a cord fabric; 4. an electric motor; 5. a rotating shaft; 6. a tensioning device; 601. a bolt; 602. a nut; 603. a gasket; 604. tensioning the spring; 7. a self-sealing zipper; 8. a slider; 9. self-sealing zipper convex chains; 10. self-sealing zipper concave chains; 11. an air bag; 12. a magnet; 13. a safety light curtain; 14. a control device; 15. a transparent window; 16. an iron plate.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, a zipper rapid door comprises a track 1, a spool box 2 and a curtain cloth 3, the number of the track 1 is two, the two tracks 1 are fixedly arranged on the ground, the upper ends of the two tracks 1 are fixedly provided with the spool box 2, the interior of the spool box 2 is rotatably provided with a rotating shaft 5, the rotating shaft 5 is fixedly connected with the upper end of the curtain cloth 3, the left and right sides of the curtain cloth 3 are slidably arranged in the track 1, one end of the rotating shaft 5 is in transmission connection with a motor 4, the interior of the track 1 is fixedly provided with a bracket 101, the interior of the bracket 101 is fixedly provided with a tensioning device 6, the interior of the track 1 is fixedly provided with an anti-collision slideway 102, when the curtain cloth 3 is impacted by external force and separated from the anti-collision slideway 102, the curtain cloth 3 ascends to enable the curtain cloth 3 to automatically reset, the curtain cloth 3 is ensured to safely and, the self-sealing zipper 7 is fixedly arranged inside the anti-collision slideway 102, the self-sealing zipper 7 consists of a puller 8, a self-sealing zipper convex chain 9 and a self-sealing zipper concave chain 10, the self-sealing zipper convex chain 9 and the self-sealing zipper concave chain 10 are respectively fixedly arranged inside the track 1, the puller 8 is slidably connected with the outer wall of the self-sealing zipper convex chain 9 and the outer wall of the self-sealing zipper concave chain 10, the traditional zipper is replaced, the self-sealing zipper 7 is not required to be fixed by clamping teeth, so that the self-sealing zipper 7 has the characteristics of easy processing, low cost and long service life, the outer end of the self-sealing zipper 7 is fixedly connected with the curtain cloth 3, the lower end of the curtain cloth 3 is fixedly provided with the safety airbag 11, the lower end inside of the safety airbag 11 is uniformly and fixedly provided with a plurality of magnets 12, a position corresponding to the lower parts of the plurality of magnets 12 is fixedly arranged between the lower ends of, when the curtain cloth 3 descends to the lowest end, the magnet 12 in the safety air bag 11 and the iron plate 16 are attracted together, so that the gap between the safety air bag 11 and the ground is small, and the sealing performance of the quick door is improved.

Referring to fig. 1 and 3, the tensioning device 6 includes a bolt 601, a nut 602, a spacer 603 and a tensioning spring 604, the bolt 601 passes through the crash slide 102 and the bracket 101 and extends into the bracket 101, the bolt 601 is sleeved with the tensioning spring 604 at a side close to the bracket 101, the end of the bolt 601 is connected with the nut 602 in a threaded manner, the spacer 603 is sleeved between the nut 602 and the tensioning spring 604, and the tensioning force of the tensioning spring 604 can be adjusted through the nut 602, so that the tightness of the curtain cloth 3 can be automatically adjusted in tensioning through the adjustment of the tensioning device 6 on the crash slide 102.

Referring to fig. 1 and 3, the self-sealing zipper 7 is made of polyethylene, so that the self-sealing zipper has the advantages of good insulation effect, static resistance, high temperature resistance, easiness in processing, low cost, long service life and the like.

Referring to fig. 1 and 2, a safety light curtain 13 is fixedly arranged below the front end of the track 1, when a person or an object passes through the safety light curtain 13, the safety light curtain 13 transmits a signal to a control device 14 after detecting the signal, and the control device 14 controls the curtain cloth 3 to rapidly rise to prevent the person from being injured by a crashing object.

Referring to fig. 1 and 2, a control device 14 is fixedly disposed at one end of the track 1, the motor 4 and the safety light curtain 13 are electrically connected to the control device 14, and the control device 14 controls the motor 4 and the safety light curtain 13, so that the automatic opening and closing of the door can be realized.

Referring to fig. 1 and 2, a plurality of transparent windows 15 are fixedly embedded in the front end of the curtain cloth 3 along the horizontal direction, which is beneficial for a user to directly observe the condition of opening and closing the door from the outside.

When the utility model is used, when people and objects pass through the safety light curtain 13, the safety light curtain 13 transmits signals to the control device 14 after detecting the signals, the control device 14 controls the motor 4 to start, the motor 4 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the curtain cloth 3 to rapidly ascend, so that the people and the objects can pass through; when the curtain cloth 3 falls, the magnet 12 inside the air bag 11 and the iron plate 16 are attracted together, so that the gap between the air bag 11 and the ground is small, and the sealing performance of the quick door is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a zip fastener quick door, includes track (1), spool railway carriage or compartment (2) and curtain cloth (3), its characterized in that: the number of the tracks (1) is two, the upper ends of the two tracks (1) are fixedly provided with the reel compartments (2), the inside of each reel compartment (2) is rotatably provided with a rotating shaft (5), the rotating shaft (5) is fixedly connected with the upper end of the curtain cloth (3), the left side and the right side of the curtain cloth (3) are arranged inside the tracks (1) in a sliding manner, one end of the rotating shaft (5) is in transmission connection with a motor (4), the inside of each track (1) is fixedly provided with a support (101), the inside of each support (101) is fixedly provided with a tensioning device (6), the inside of each track (1) is fixedly provided with an anti-collision slideway (102), the anti-collision slideway (102) is fixedly connected with the support (101) through the tensioning device (6), and the inside of each anti-collision slideway (102) is fixedly provided with a self-sealing zipper (7), proclaim oneself formula zip fastener (7) by pull head (8), proclaim oneself zip fastener protruding chain (9) and proclaim oneself zip fastener concave chain (10) and constitute, proclaim oneself zip fastener protruding chain (9) with proclaim oneself zip fastener concave chain (10) fixed the setting respectively the inside of track (1), proclaim oneself zip fastener protruding chain (9) with proclaim oneself the exterior wall sliding connection of zip fastener concave chain (10) have pull head (8), proclaim oneself the outer end of formula zip fastener (7) with curtain cloth (3) fixed connection, the lower extreme of curtain cloth (3) is fixed and is provided with air bag (11), the inside lower extreme of air bag (11) is evenly fixed and is provided with a plurality of magnet (12), be corresponding to a plurality of between the lower extreme of track (1) the position department below magnet (12) is fixed and is provided with iron plate (16), iron plate (16) are inlayed and are established in the ground.

2. A zipper speed door as claimed in claim 1, wherein: overspeed device tensioner (6) are including bolt (601), nut (602), gasket (603) and tensioning spring (604), bolt (601) pass crashproof slide (102) with support (101) and stretch into to the inside of support (101), bolt (601) are being close to one side cover of support (101) is equipped with tensioning spring (604), the end threaded connection of bolt (601) has nut (602), nut (602) with the cover is equipped with gasket (603) between tensioning spring (604).

3. A zipper speed door as claimed in claim 1, wherein: the self-sealing zipper (7) is made of polyethylene.

4. A zipper speed door as claimed in claim 1, wherein: and a safety light curtain (13) is fixedly arranged below the front end of the track (1).

5. A zippered quick door as in claim 4 wherein: one end of the track (1) is fixedly provided with a control device (14), and the motor (4) and the safety light curtain (13) are respectively electrically connected with the control device (14).

6. A zipper speed door as claimed in claim 1, wherein: the front end of the curtain cloth (3) is fixedly embedded with a plurality of transparent windows (15) along the horizontal direction.