CN218970954U

CN218970954U - Automatic glass door

Info

Publication number: CN218970954U
Application number: CN202223289713.3U
Authority: CN
Inventors: 高志强
Original assignee: Ningbo Chuandao Automatic Door Technology Co ltd
Current assignee: Ningbo Chuandao Automatic Door Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-05
Anticipated expiration: 2032-12-08

Abstract

The utility model provides a glass automatic door, comprising: frame, fixed door, dodge gate group and be used for restricting dodge gate group along its thickness direction wobbling stopping mechanism, fixed door is fixed in between frame and the ground, be provided with gallows and drive arrangement in the frame, the upper end fixed connection of dodge gate group is on the gallows, drive arrangement is used for driving the gallows to slide along dodge gate group length direction, stopping mechanism includes fixed connection in the frame stopping the swing frame, stopping being provided with the spacing groove on the swing frame, gallows one end is arranged in the spacing inslot to restriction gallows one end is along vertical direction displacement. The glass automatic door is provided with the swing stopping mechanism, can prevent the movable door leaf from swinging back and forth, and is safe to use.

Description

Automatic glass door

Technical Field

The utility model relates to the technical field of automatic doors, in particular to a glass automatic door.

Background

The translation type automatic door is commonly used for special occasions such as hotels, shops, banks, stations, wharfs and the like, and special occasions such as hospital operating rooms, sterile production workshops and the like. When in use, the movable door leaf moves aside under the control of the driving mechanism, and if the infrared sensing probe is matched, the movable door leaf can have the function of automatic sensing opening and closing. Generally, an automatic door includes at least one movable door, a hanger for mounting the movable door, and a driving mechanism for driving the hanger, the movable door being hung on the hanger.

In the existing translational automatic doors, as the movable door is hung and installed on the hanging frame, the movable door is easy to swing along the thickness direction of the movable door due to external force in the use process, so that the hanging frame is deformed, and the movable door is inclined to one side, and the use experience is affected; when the swing amplitude is large or the swing times reach a certain value, the hanger can be subjected to fatigue fracture, so that the movable door falls off, and potential safety hazards exist.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to solve the problem of providing a glass automatic door, which is provided with a swing stopping mechanism, can prevent a movable door leaf from swinging back and forth, and is safe to use.

(II) technical scheme

In order to solve the technical problem, the utility model provides a glass automatic door, comprising: the device comprises a frame, a fixed door, a movable door group and a swing stopping mechanism for limiting the swing of the movable door group along the thickness direction of the movable door group, namely the swing stopping mechanism swings back and forth, wherein the fixed door is fixed between the frame and the ground, and two fixed doors are oppositely arranged in the technical scheme; the lifting frame and the driving device are arranged on the frame, the upper end of the movable door group is fixedly connected to the lifting frame through a second bolt, a positioning sleeve is sleeved outside the second bolt, the upper end of the positioning sleeve is propped against the lifting frame, the lower end of the positioning sleeve is propped against the bolt head of the second bolt, and the positioning sleeve plays a role in positioning between the second bolt and the movable door group; the driving device is used for driving the hanging frame to slide along the length direction of the movable door group, the swing stopping mechanism comprises a swing stopping frame fixedly connected to the frame, a limiting groove is formed in the swing stopping frame, the hanging frame comprises a transverse plate and a vertical plate integrally connected with one end of the transverse plate, and fatigue fracture is easy to occur at the joint of the transverse plate and the vertical plate when the movable door group swings back and forth; the movable door group is fixedly connected below the transverse plate; one end of the transverse plate of the hanging bracket is arranged in the limiting groove, so that one end of the transverse plate of the hanging bracket is limited to displace along the vertical direction, the movable door group is prevented from swinging back and forth, the hanging bracket is prevented from deforming or breaking due to the back and forth swinging of the movable door group, and the movable door group is prevented from falling down and is safe to use.

Further, the swing stopping frame comprises a first limiting plate and a second limiting plate which are integrally formed, the first limiting plate is arranged above the second limiting plate, and a limiting groove is formed between the first limiting plate and the second limiting plate.

Further, the swing stopping frame further comprises a fixing plate, the side end of the fixing plate is propped against the hanging frame, a first bolt is connected between the fixing plate and the frame, and a locking gasket is sleeved on the first bolt.

Further, a gap is formed between the frame and the hanging frame, and a protrusion corresponding to the gap is arranged on the swing stopping frame.

Further, the swing stopping mechanism further comprises a swing stopping wheel and a ground nail connected with the swing stopping wheel, the ground nail is installed on the ground below the movable door group, two stop strips are oppositely arranged on the movable door group, and the swing stopping wheel is arranged between the two stop strips.

Further, a damping rubber sleeve is sleeved on the anti-balance wheel, and the damping rubber sleeve is arranged between the two stop strips.

Further, the stop strip is T-shaped.

Further, the driving device comprises a driving belt and a motor for driving the driving belt to run, the driving belt is connected with the hanging frame, a pulley is fixedly connected to the hanging frame, a guide rail corresponding to the pulley is arranged on the frame, and the guide rail extends along the length direction of the movable door group.

Further, the movable door group comprises a first movable door and a second movable door, a first sealing strip is arranged on the first movable door, and a second sealing strip corresponding to the first sealing strip is arranged on the second movable door.

Further, a first sealing tooth part is formed on the first sealing strip, and a second sealing tooth part corresponding to the first sealing tooth part is formed on the second sealing strip.

(III) beneficial effects

The glass automatic door is provided with the swing stopping mechanism, so that the movable door leaf can be prevented from swinging back and forth, and the use is safe; one end of the hanging bracket is arranged in the limit groove to limit the displacement of one end of the hanging bracket along the vertical direction, so that the front-back swing of the movable door group is avoided, the hanging bracket deformation or the breakage caused by the front-back swing of the movable door group is avoided, the falling of the movable door group is further avoided, and the use is safe; the swing stopping mechanism further comprises a swing stopping wheel and a ground nail connected with the swing stopping wheel, two stop bars are oppositely arranged on the movable door group, the swing stopping wheel is arranged between the two stop bars so as to limit the movable door group in the front-back direction and prevent the movable door group from swinging back and forth; the damping rubber sleeve is sleeved on the anti-balance wheel, and can play a role in damping, so that the anti-stop strip and the anti-balance wheel are prevented from being damaged due to collision of external force factors, and the anti-vibration rubber sleeve is reliable to use; the stop strips are T-shaped, so that the contact area between the stop strips and the cushioning rubber sleeve is increased, and the damping effect is improved; the first sealing strip is arranged on the first movable door, the second sealing strip is arranged on the second movable door, the sound insulation is improved, and air is prevented from being blown into a door gap between the first movable door and the second movable door after the door is closed.

Drawings

FIG. 1 is a front view of a glass automatic door of the present utility model;

FIG. 2 is a schematic view of the side view of the glass automatic door of the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 2;

fig. 4 is an enlarged view of a portion B in fig. 2;

FIG. 5 is a schematic view of the structure of a glass automatic door hanger part of the present utility model;

FIG. 6 is a schematic view of the structure of the swing frame of the glass automatic door of the present utility model;

FIG. 7 is a schematic top view of the glass automatic door of the present utility model;

fig. 8 is an enlarged view of a portion C in fig. 7;

the corresponding component names for each reference number in the figures are: the device comprises a frame 1, a gap 101, a fixed door 2, a movable door group 3, a first movable door 31, a first sealing strip 311, a first sealing tooth part 312, a second movable door 32, a second sealing strip 321, a second sealing tooth part 322, a stop bar 33, a horizontal bar 331, a vertical bar 332, a hanging bracket 4, a horizontal plate 41, a vertical plate 42, a first limiting plate 5, a second limiting plate 52, a fixed plate 53, a protrusion 54, a limit groove 501, a first bolt 6, a locking gasket 61, a balance wheel 71, a ground nail 72, a brad gum cover 73, a driving belt 81, a motor 82, a pulley 83, a guide rail 84, a second bolt 9, a positioning sleeve 10 and a connecting block 11.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a glass automatic door comprising: the movable door assembly comprises a frame 1, a fixed door 2, a movable door group 3 and a swing stopping mechanism for limiting the swing of the movable door group 3 along the thickness direction, namely the front and back swing, wherein the fixed door 2 is fixed between the frame 1 and the ground, and the two fixed doors 2 are oppositely arranged in the embodiment; the frame 1 is provided with a hanging bracket 4 and a driving device, the upper end of the movable door group 3 is fixedly connected to the hanging bracket 4 through a second bolt 9, a positioning sleeve 10 is sleeved outside the second bolt 9, the upper end of the positioning sleeve 10 is abutted against the hanging bracket 4, the lower end of the positioning sleeve 10 is abutted against the bolt head of the second bolt 9, and the positioning sleeve 10 plays a role in positioning between the second bolt 9 and the movable door group 3; the driving device is used for driving the hanging frame 4 to slide along the length direction of the movable door group 3, the swing stopping mechanism comprises a swing stopping frame 5 fixedly connected to the frame 1, the swing stopping frame 5 extends along the length direction of the movable door group 3, a limiting groove 501 is formed in the swing stopping frame 5, the hanging frame 4 comprises a transverse plate 41 and a vertical plate 42 integrally connected with one end of the transverse plate 41, and when the movable door group 3 swings back and forth, fatigue fracture is easy to occur at the joint of the transverse plate 41 and the vertical plate 42; the movable door group 3 is fixedly connected below the transverse plate 41; one end of the transverse plate 41 of the hanging bracket 4 is placed in the limit groove 501 to limit one end of the transverse plate 41 of the hanging bracket 4 to displace along the vertical direction, so that the movable door group 3 is prevented from swinging back and forth, the hanging bracket caused by the swing back and forth of the movable door group 3 is prevented from deforming or breaking, and the movable door group 3 is prevented from falling down, so that the use is safe.

Referring to fig. 2, 3 and 6, the swing stopping frame 5 includes a first limiting plate 51 and a second limiting plate 52 which are integrally formed, the first limiting plate 51 is disposed above the second limiting plate 52, and a limiting groove 501 is formed between the first limiting plate 51 and the second limiting plate 52; one end of the cross plate 41, which is far away from the vertical plate 42, is placed in the limiting groove 501 to limit it in the vertical direction.

Referring to fig. 2 and 3, the swing stopping frame 5 further includes a fixing plate 53, wherein a side end of the fixing plate 53 abuts against the hanger 4, and a side end of the fixing plate 53 abuts against the riser 42 to support the riser 42; a first bolt 6 is connected between the fixed plate 53 and the frame 1, and a locking gasket 61 is sleeved on the first bolt 6, so that the fixed plate 53 is firmly connected with the frame 1, and looseness is not easy to occur.

Referring to fig. 2, 3 and 5, a gap 101 is formed between the frame 1 and the hanger 4, a protrusion 54 corresponding to the gap 101 is arranged on the swing stopping frame 5, and the protrusion 54 correspondingly falls into the gap 101 for clamping during installation, so that the stability of the structure is improved.

Referring to fig. 2 and 4, the anti-swing mechanism further comprises an anti-swing wheel 71 and a ground nail 72 connected with the anti-swing wheel 71, wherein the ground nail 72 is arranged on the ground below the movable door group 3, and the bottom of the ground nail 72 is inserted into the ground downwards to be fixed; two stop bars 33 are oppositely arranged on the movable door group 3, and the stop bars 33 extend along the length direction of the movable door group 3; the stop balance 71 is interposed between the two stop bars 33 to limit the movable door group 3 in the front-rear direction, preventing the movable door group 3 from swinging back and forth.

Referring to fig. 2 and 4, a damping rubber sleeve 73 is sleeved on the anti-balance 71, and the damping rubber sleeve 73 is made of silica gel or rubber; the damping rubber sleeve 73 is arranged between the two stop strips 33, the damping rubber sleeve 73 can play a role in damping, damage to the stop strips 33 and the stop balance 71 caused by collision of external force factors is avoided, and the damping rubber sleeve is reliable to use.

Referring to fig. 2 and 4, the stop bar 33 is T-shaped, the stop bar 33 includes an integrally formed transverse bar 331 and a vertical bar 332, the vertical bar 332 is correspondingly disposed on one side of the cushioning rubber sleeve 73, and the contact area between the vertical bar 332 and the cushioning rubber sleeve 73 can be increased by setting the vertical bar 332, so that the damping effect is improved.

Referring to fig. 2 and 3, the driving device includes a driving belt 81 and a motor 82 for driving the driving belt 81 to run, the driving belt 81 is connected with the hanger 4 through the connection block 11, a pulley 83 is fixedly connected on the hanger 4, a guide rail 84 corresponding to the pulley 83 is provided on the frame 1, the bottom of the pulley 83 is abutted against the guide rail 84, the guide rail 84 extends along the length direction of the movable door set 3, and the driving belt 81 drives the pulley 83 to slide along the length direction of the movable door set 3 in operation, so as to drive the movable door set 3 to slide along the length direction thereof.

Referring to fig. 1, 7 and 8, the sliding door set 3 includes a first sliding door 31 and a second sliding door 32, the first sliding door 31 and the second sliding door 32 are disposed opposite to each other, and a sliding direction of the first sliding door 31 is opposite to a sliding direction of the second sliding door 32; the first sealing strip 311 is arranged on the first movable door 31, the second sealing strip 321 corresponding to the first sealing strip 311 is arranged on the second movable door 32, the sound insulation is improved, and the air is prevented from being blown into the door gap between the first movable door 31 and the second movable door 32 after the door is closed.

Referring to fig. 7 and 8, a first sealing tooth 312 is formed on the first sealing strip 311, and a second sealing tooth 322 corresponding to the first sealing tooth 312 is formed on the second sealing strip 321; the sealability between the first sealing strip 311 and the second sealing strip 321 is further improved.

According to the glass automatic door, the first sealing strip is arranged on the first movable door, the second sealing strip is arranged on the second movable door, so that the sound insulation is improved, and the air is prevented from being blown into a door gap between the first movable door and the second movable door after the door is closed; the swing stopping mechanism is arranged, so that the movable door leaf can be prevented from swinging back and forth, and the use is safe; one end of the hanging bracket is arranged in the limit groove to limit the displacement of one end of the hanging bracket along the vertical direction, so that the front-back swing of the movable door group is avoided, the hanging bracket deformation or the breakage caused by the front-back swing of the movable door group is avoided, the falling of the movable door group is further avoided, and the use is safe; the swing stopping mechanism further comprises a swing stopping wheel and a ground nail connected with the swing stopping wheel, two stop bars are oppositely arranged on the movable door group, the swing stopping wheel is arranged between the two stop bars so as to limit the movable door group in the front-back direction and prevent the movable door group from swinging back and forth; the damping rubber sleeve is sleeved on the anti-balance wheel, and can play a role in damping, so that the anti-stop strip and the anti-balance wheel are prevented from being damaged due to collision of external force factors, and the anti-vibration rubber sleeve is reliable to use; the stop strip is T-shaped, increases the area of contact with the cushioning rubber sleeve, and promotes the shock attenuation effect.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. A glass automatic door, comprising: frame (1), fixed door (2), dodge gate group (3) and be used for the restriction dodge gate group (3) are along its thickness direction wobbling stopping mechanism, fixed door (2) are fixed in between frame (1) and the ground, be provided with gallows (4) and drive arrangement on frame (1), the upper end fixed connection of dodge gate group (3) in on gallows (4), drive arrangement is used for the drive gallows (4) are followed dodge gate group (3) length direction slides, stopping mechanism include fixed connection in stopping rack (5) on frame (1), be provided with spacing groove (501) on stopping rack (5), gallows (4) one end is arranged in spacing groove (501), in order to restrict gallows (4) one end is along vertical direction displacement.

2. The glass automatic door according to claim 1, wherein the swing stopping frame (5) comprises a first limiting plate (51) and a second limiting plate (52) which are integrally formed, the first limiting plate (51) is arranged above the second limiting plate (52), and the limiting groove (501) is formed between the first limiting plate (51) and the second limiting plate (52).

3. The glass automatic door according to claim 1, wherein the swing stopping frame (5) further comprises a fixing plate (53), the side end of the fixing plate (53) is abutted against the hanging frame (4), a first bolt (6) is connected between the fixing plate (53) and the frame (1), and a locking gasket (61) is sleeved on the first bolt (6).

4. The glass automatic door according to claim 1, wherein a gap (101) is formed between the frame (1) and the hanger (4), and a projection (54) corresponding to the gap (101) is provided on the swing stopping frame (5).

5. The glass automatic door according to claim 1, wherein the anti-swing mechanism further comprises an anti-swing wheel (71) and a ground nail (72) connected with the anti-swing wheel (71), the ground nail (72) is installed on the ground below the movable door group (3), two stop bars (33) are oppositely arranged on the movable door group (3), and the anti-swing wheel (71) is arranged between the two stop bars (33).

6. The glass automatic door according to claim 5, wherein a damping rubber sleeve (73) is sleeved on the anti-balance wheel (71), and the damping rubber sleeve (73) is arranged between the two stop strips (33).

7. The glass automatic door according to claim 5, characterized in that said stop strip (33) is T-shaped.

8. The automatic glass door as claimed in claim 1, wherein the driving device comprises a driving belt (81) and a motor (82) for driving the driving belt (81) to run, the driving belt (81) is connected with the hanging frame (4), a pulley (83) is fixedly connected to the hanging frame (4), a guide rail (84) corresponding to the pulley (83) is arranged on the frame (1), and the guide rail (84) extends along the length direction of the movable door group (3).

9. The glass automatic door according to any one of claims 1 to 8, wherein the movable door group (3) comprises a first movable door (31) and a second movable door (32), a first sealing strip (311) is arranged on the first movable door (31), and a second sealing strip (321) corresponding to the first sealing strip (311) is arranged on the second movable door (32).

10. The glass automatic door according to claim 9, wherein a first seal tooth portion (312) is formed on the first seal strip (311), and a second seal tooth portion (322) corresponding to the first seal tooth portion (312) is formed on the second seal strip (321).