Automatic vertical hinged door equipment installed in full-hidden mode

Abstract

The utility model discloses automatic vertical hinged door equipment installed in a fully hidden mode, which belongs to the technical field of automatic doors and comprises a door frame, a vertical hinged door leaf, a fixed door leaf, a dustproof box, a driving motor, a speed reducing mechanism, a transmission mechanism and a reset mechanism, the door leaf is rotatably connected, the dustproof box is installed under the ground, and the driving motor, the speed reducing mechanism and the reset mechanism are installed in the dustproof box. The output end of the driving motor is fixedly connected with the input end of the speed reducing mechanism, the transmission mechanism comprises a rotating gear directly connected with the output end of the speed reducing mechanism and a fixed gear meshed with the rotating gear, a fixed shaft is arranged below the side, close to the side hung door leaf, of the door frame, a rotating shaft is arranged below the side hung door leaf, and the fixed gear is fixedly installed on the fixed shaft. The reset mechanism comprises a clockwork spring and a reset wheel, one end of the clockwork spring is fixedly connected to the fixed shaft, and the other end of the clockwork spring is fixedly connected with the reset wheel.

Description

TECHNICAL FIELD

[0001] The utility model belongs to automatic door technical field, more specifically, relate to a full hidden installation's automatic casement door equipment. BACKGROUND

[0002] At present, the door machine of automatic casement door in market is mostly exposed outside, and the structure is complex, very affects the beautiful, and the two kinds of casement door machines of mechanical deceleration structure and hydraulic structure are often used, if power failure occurs, the mechanical deceleration structure door body can not be automatically reset, the automatic casement door machine of hydraulic structure realizes the opening of door by electric drive, but occupies the space, and the manufacturing processing precision requirement is high, and the mechanism structure is complex, often can not satisfy the installation condition under the condition that the hidden installation space is limited, so a kind of mechanical deceleration structure is needed, structure is simple and compact, can make the casement door leaf reset when power failure and the casement door equipment of easy hidden installation. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem in providing a full hidden installation's automatic casement door equipment, it can realize the demand of satisfying structure simple and compact, can make the casement door leaf reset when power failure and the easy hidden installation.

[0004] The utility model relates to a full hidden installation's automatic casemen door equipment, including door frame, casement door leaf, fixed door leaf, dustproof box, drive motor, speed reducer, transmission mechanism, and reset mechanism, door frame is installed on the wall, and one side in the door frame is fixedly connected with the fixed door leaf, and the other side is rotatably connected with the casement door leaf, and dustproof box is installed below ground, drive motor, speed reducer and reset mechanism are all installed in dustproof box, and the output end of drive motor is fixedly connected with the input end of speed reducer, and transmission mechanism includes rotatory gear directly connected with the output end of speed reducer and fixed gear meshed with rotatory gear, and the lower side of the one side of door frame close to casement door leaf is equipped with fixed shaft, and the lower side of casemen door leaf is equipped with rotatory shaft, and fixed gear is fixedly installed on fixed shaft, and rotatory gear is connected with rotatory shaft through coupling, and reset mechanism includes clockwork spring and reset wheel, and one end of clockwork spring is fixedly connected with fixed shaft, and the other end is fixedly connected with reset wheel, and reset wheel is directly connected with the output end of speed reducer, when drive motor drives transmission mechanism through speed reducer, reset wheel is also driven to rotate, and clockwork spring is stretched or shrunk.

[0005] As a further improvement of the utility model, the speed reduction mechanism comprises an input helical gear, an output helical gear, a driving pulley, a transmission belt and a driven pulley, the input helical gear is connected with the input end of the driving motor, the gear ends of the input helical gear and the output helical gear are engaged, the output helical gear is coaxially connected with the driving pulley, the transmission belt is sleeved on the driving pulley and the driven pulley, the driving pulley drives the driven pulley to rotate, the driven pulley is coaxially connected with the rotating gear and the reset wheel respectively, two-stage speed reduction is realized through the helical gear set and the transmission belt, the transmission process impact and vibration are small, the stability is increased, the helical gear set structure is compact and occupies small space, and the hidden installation is facilitated, the transmission belt increases the transmission path, and prevents the driving pulley from being damaged due to excessive kinetic energy when the clockwork spring contracts.

[0006] As a further improvement of the utility model, the speed reduction mechanism comprises an input helical gear, an output helical gear, a driving pulley, a transmission belt and a driven pulley, the input helical gear is connected with the input end of the driving motor, the gear ends of the input helical gear and the output helical gear are engaged, the output helical gear is coaxially connected with the driving pulley, the transmission belt is sleeved on the driving pulley and the driven pulley, the driving pulley drives the driven pulley to rotate, the driven pulley is coaxially connected with the rotating gear and the reset wheel respectively, two-stage speed reduction is realized through the helical gear set and the transmission belt, the transmission process impact and vibration are small, the stability is increased, the helical gear set structure is compact and occupies small space, and the hidden installation is facilitated, the transmission belt increases the transmission path, and prevents the driving pulley from being damaged due to excessive kinetic energy when the clockwork spring contracts.

[0007] As a further improvement of the utility model, the speed reduction mechanism comprises an input helical gear, an output helical gear, a driving pulley, a transmission belt and a driven pulley, the input helical gear is connected with the input end of the driving motor, the gear ends of the input helical gear and the output helical gear are engaged, the output helical gear is coaxially connected with the driving pulley, the transmission belt is sleeved on the driving pulley and the driven pulley, the driving pulley drives the driven pulley to rotate, the driven pulley is coaxially connected with the rotating gear and the reset wheel respectively, two-stage speed reduction is realized through the helical gear set and the transmission belt, the transmission process impact and vibration are small, the stability is increased, the helical gear set structure is compact and occupies small space, and the hidden installation is facilitated, the transmission belt increases the transmission path, and prevents the driving pulley from being damaged due to excessive kinetic energy when the clockwork spring contracts.

[0008] As a further improvement of the utility model, the speed reduction mechanism comprises an input helical gear, an output helical gear, a driving pulley, a transmission belt and a driven pulley, the input helical gear is connected with the input end of the driving motor, the gear ends of the input helical gear and the output helical gear are engaged, the output helical gear is coaxially connected with the driving pulley, the transmission belt is sleeved on the driving pulley and the driven pulley, the driving pulley drives the driven pulley to rotate, the driven pulley is coaxially connected with the rotating gear and the reset wheel respectively, two-stage speed reduction is realized through the helical gear set and the transmission belt, the transmission process impact and vibration are small, the stability is increased, the helical gear set structure is compact and occupies small space, and the hidden installation is facilitated, the transmission belt increases the transmission path, and prevents the driving pulley from being damaged due to excessive kinetic energy when the clockwork spring contracts.

[0009] As a further improvement of the utility model, the speed reduction mechanism comprises an input helical gear, an output helical gear, a driving pulley, a transmission belt and a driven pulley, the input helical gear is connected with the input end of the driving motor, the gear ends of the input helical gear and the output helical gear are engaged, the output helical gear is coaxially connected with the driving pulley, the transmission belt is sleeved on the driving pulley and the driven pulley, the driving pulley drives the driven pulley to rotate, the driven pulley is coaxially connected with the rotating gear and the reset wheel respectively, two-stage speed reduction is realized through the helical gear set and the transmission belt, the transmission process impact and vibration are small, the stability is increased, the helical gear set structure is compact and occupies small space, and the hidden installation is facilitated, the transmission belt increases the transmission path, and prevents the driving pulley from being damaged due to excessive kinetic energy when the clockwork spring contracts.

[0010] Compared with the prior art, the utility model discloses the beneficial effect lies in: be equipped with reset mechanism, make automatic vertical hinged door under the condition of power failure can through the elastic rotation of clockwork spring, be equipped with bevel gear set and transmission belt and realize two -stage reduction, make transmission process impact and vibration little, increase stability, and bevel gear set compact structure occupies small, hide installation conveniently, transmission belt increase transmission path, prevent clockwork spring contraction when kinetic energy too big and lead to reduction mechanism damage, still include heat dissipation mechanism, more fast drive motor's heat transfer to outside, prevent drive motor in the narrow space and overheat and reduce the service life or damage, still include photoelectric sensor, avoid the vertical hinged door and cause the door body knock -bump and open door angle too small and lead to personnel and pass through, the part that the vertical hinged door fan is connected with the ground and stick rubber sealing strip, prevent water infiltration equipment inside, simultaneously keep good airtightness, prevent the invasion of dust and pest control, dustproof box still include drain, to realize the discharge of condensation water drop. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structure front view schematic drawing of the utility model;

[0012] Figure 2 It is the structure front view schematic drawing of the utility model; Figure 1 Area amplification schematic drawing;

[0013] Figure 3 It is the reduction mechanism connection state schematic drawing of the utility model;

[0014] Figure 4 It is the structure schematic drawing when the vertical hinged door of the utility model opens;

[0015] Figure 5 It is the dustproof box top half cut structure explosion map of the utility model.

[0016] Mark explanation in drawing:

[0017] Door frame 1;Fixed shaft 11;Vertical hinged door fan 2;Rotary shaft 21;Fixed door fan 3;Dustproof box 4;Drive motor 41;Drain 42;Reduction mechanism 5;Input bevel gear 51;Output bevel gear 52;Driving pulley 53;Transmission belt 54;Driven pulley 55;Transmission mechanism 6;Rotary gear 61;Fixed gear 62;Reset mechanism 7;Clockwork spring 71;Reset wheel 72;Heat dissipation mechanism 8;Heat dissipation plate 81;Fan 82 ;Vent 83;Filter screen 84;Photoelectric sensor 9. DETAILED DESCRIPTION

[0018] Specific embodiment one: please refer to Figures 1-5The utility model relates to a full hidden installation's automatic vertical hinged door equipment, including door frame 1, vertical hinged door leaf 2, fixed door leaf 3, dustproof box 4, drive motor 41, reduction mechanism 5, transmission mechanism 6, and reset mechanism 7, door frame 1 is installed on the wall, and one side in door frame 1 is fixedly connected with fixed door leaf 3, and the other side is rotatably connected with vertical hinged door leaf 2, dustproof box 4 is installed below ground, drive motor 41, reduction mechanism 5 and reset mechanism 7 are all installed in dustproof box 4, and the output end of drive motor 41 is fixedly connected with the input end of reduction mechanism 5, transmission mechanism 6 includes the rotation gear 61 directly connected with the output end of reduction mechanism 5 and the fixed gear 62 engaged with rotation gear 61, and the lower side of the side of door frame 1 close to vertical hinged door leaf 2 is equipped with fixed shaft 11, and the lower side of vertical hinged door leaf 2 is equipped with rotating shaft 21, and fixed gear 62 is fixedly installed on fixed shaft 11, and rotation gear 61 is connected with rotating shaft 21 through the shaft coupling, and reset mechanism 7 includes clockwork spring 71 and reset wheel 72, and clockwork spring 71 is fixedly connected on fixed shaft 11 at the root of central shaft, and the movable end is fixedly connected with reset wheel 72, and reset wheel 72 is directly connected with the output end of reduction mechanism 5, when drive motor 41 drives transmission mechanism 6 through reduction mechanism 5, reset wheel 72 is also driven to rotate, when opening the door, reset wheel 72 drives clockwork spring 71 to stretch against the elastic force of clockwork spring 71, and the stretched part of clockwork spring 71 is wound on reset wheel 72, when closing the door, with reset wheel 72 reversing clockwork spring 71 elastic force releases and retracts on fixed shaft 11 to complete reset.

[0019] Further embodiments, as shown in Figure 2 reduction mechanism 5 includes input helical gear 51, output helical gear 52, driving pulley 53, transmission belt 54 and driven pulley 55, input helical gear 51 is connected with the input end of drive motor 41, the gear end of input helical gear 51 and output helical gear 52 is engaged, output helical gear 52 is coaxially connected with driving pulley 53, transmission belt 54 is sleeved on driving pulley 53 and driven pulley 55, so that driving pulley 53 drives driven pulley 55 to rotate, driven pulley 55 is coaxially connected with rotation gear 61 and reset wheel 72 respectively, the helical gear set formed by input helical gear 51 and output helical gear 52 and transmission belt 54 realize two-stage reduction, so that the impact and vibration of transmission process is small, and the stability is increased, and the helical gear set structure is compact and occupies small space, and is convenient to hide and install, transmission belt 54 increases transmission path, prevents the damage of reduction mechanism 5 caused by the excessive kinetic energy of clockwork spring 71 contraction;

[0020] The diameter D1 of driving pulley 53 is 50mm, the diameter D2 of driven pulley 55 is 150mm, the rotating speed n1 of driving pulley 53 is 1500rpm, the torque T1 of driving pulley 53 is 20Nm, and the diameter ratio of driving pulley 53 and driven pulley 55 is 1:3, to realize the rotating speed reduction and torque improvement, and ensure the stable start and stop of vertical hinged door leaf 2.

[0021] Further embodiments, as shown in Figure 2 And Figure 5 As shown, further comprising heat dissipation mechanism 8, heat dissipation mechanism 8 includes heat dissipation plate 81 and fan 82, heat dissipation plate 81 is fixedly installed on one side of the drive motor 41, fan 82 is installed on one side of the heat dissipation plate 81 and the output end faces the drive motor 41, which can quickly transfer the heat of the drive motor 41 to the outside, prevent the drive motor 41 from overheating in a small space, reduce the service life or damage, the side wall of the dustproof box 4 is provided with a ventilation opening 83, and a dust filter screen 84 is installed at the ventilation opening 83 to filter dust in the air. Air flows into the ventilation opening, flows through the drive motor 41 and is discharged, and the fan 82 drives air circulation to forcibly cool the drive motor 41 and the speed reduction mechanism 5, thereby avoiding overheating of the machine body.

[0022] Further embodiments, as shown in Figure 4 Further comprising a photoelectric sensor 9, the photoelectric sensor 9 is fixedly installed on one side of the lower end of the side-hung door leaf 2, which can prevent the side-hung door 2 from being knocked by obstacles and the opening angle being too small to cause the personnel to be unable to pass through. A rubber sealing strip is attached to the part where the side-hung door leaf 2 is connected to the ground, which can prevent water from seeping into the equipment and maintain good air tightness to prevent dust and insect pests from entering.

[0023] Further embodiments, as shown in Figure 2 As shown, the dustproof box 4 further comprises a drain 42, which is arranged below the dustproof box 4. The upper end of the drain 42 is provided with a condensation pipeline made of corrosion-resistant stainless steel. The inner wall of the pipeline is smooth, and the inclination angle is 5°-10°. The condensation pipeline is used to collect water droplets in the dustproof box 4 and guide the water to the drain 42 on the side through the action of gravity. The drain 42 extends to the outside of the dustproof box 4 to ensure that the water is discharged smoothly.

[0024] In use, the drive motor 41 is started to input the helical gear 51 to rotate and drive the output helical gear 52 to rotate through meshing to complete the first-stage speed reduction. The output helical gear 52 drives the driving pulley 53 coaxial therewith to rotate and drives the driven pulley 55 through the transmission belt 54 to rotate, thereby completing the second-stage speed reduction and driving the reset wheel 72 to stretch the clockwork spring 71. The rotation of the driven pulley 55 drives the rotating gear 61 to rotate. The rotating gear 61 meshes with the fixed gear 62 and rotates relative to the fixed gear 62 to realize the rotation of the side-hung door leaf 2 relative to the door frame 1 and complete the opening of the side-hung door leaf 2. When power is off, the drive motor 41 cannot provide external force to maintain the stretching of the clockwork spring 71. The clockwork spring 71 contracts and drives the reset wheel 72 to reverse, thereby driving the driven pulley 54 coaxial therewith to rotate and further driving the rotating gear 61 to reverse, so that the side-hung door leaf 2 rotates reversely relative to the door frame 1 to realize the automatic closing of the side-hung door leaf 2 when power is off.

Claims

1. A fully concealed installation automatic swing door device, characterized by: The utility model provides a kind of automatic door, including door frame (1), flat door leaf (2), fixed door leaf (3), dustproof box (4), drive motor (41), speed reducer (5), transmission mechanism (6) and reset mechanism (7), door frame (1) is installed on wall, and one side inside door frame (1) is fixedly connected with fixed door leaf (3), and the other side is rotatably connected with flat door leaf (2), dustproof box (4) is installed below ground, drive motor (41), speed reducer (5) and reset mechanism (7) are all installed in dustproof box (4), and the output end of drive motor (41) is fixedly connected with the input end of speed reducer (5), transmission mechanism (6) includes rotating gear (61) directly connected with the output end of speed reducer (5) and fixed gear (62) engaged with rotating gear (61), and the lower side of door frame (1) near flat door leaf (2) is equipped with fixed shaft (11), and the lower side of flat door leaf (2) is equipped with rotating shaft (21), and fixed gear is fixedly installed on fixed shaft (11), and rotating gear (61) is connected with rotating shaft (21) by coupling, and reset mechanism (7) includes clockwork spring (71) and reset wheel (72), one end of clockwork spring (71) is fixedly connected on fixed shaft (11), and the other end is fixedly connected with reset wheel (72), and reset wheel (72) is directly connected with the output end of speed reducer (5).

2. A fully concealed automatic vertical pivot door apparatus according to claim 1, characterized in that: Speed reducer (5) includes input helical gear (51), output helical gear (52), driving pulley (53), transmission belt (54) and driven pulley (55), input helical gear (51) is connected with the input end of drive motor (41), and the gear end of input helical gear (51) and output helical gear (52) is engaged, output helical gear (52) is coaxially connected with driving pulley (53), transmission belt (54) is sleeved on driving pulley (53) and driven pulley (55), and driven pulley (55) is coaxially connected with rotating gear (61) and reset wheel (72) respectively.

3. A fully concealed automatic vertical pivot door apparatus as defined in claim 1, wherein: It also includes heat dissipation mechanism (8), and heat dissipation mechanism (8) includes heat dissipation plate (81) and fan (82), heat dissipation plate (81) is fixedly installed on one side of drive motor (41), fan (82) is installed on one side of heat dissipation plate (81) and the output end faces drive motor (41), and the side wall of dustproof box (4) is equipped with air vent (83), and dustproof filter screen (84) is installed at air vent (83).

4. A fully concealed automatic vertical pivot door apparatus as defined in claim 1, wherein: It also includes photoelectric sensor (9), and photoelectric sensor (9) is fixedly installed on one side of the lower end door outside flat door leaf (2).

5. A fully concealed installation automatic vertical hinged door equipment according to claim 1, characterized in that: Dustproof box (4) also includes drain (42), and drain (42) is arranged below dustproof box (4), and the upper end of drain (42) is equipped with condensation pipeline for collecting water droplets.

6. A fully concealed installation automatic vertical hinged door equipment according to claim 1, characterized in that: Rubber sealing strip is attached to the part of flat door leaf (2) connected with ground.

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