CN204873369U - Door plant interlocking elevator door motor is hung to crashproof - Google Patents

Abstract

The utility model is an anti-collision hanging door panel interlocking elevator door machine, which includes a door head plate, an outer guide rail, an inner guide rail, a door knife, and a door panel assembly. The door panel assembly includes a fast-hanging door panel and a slow-hanging door panel. The door knife is fixed on the quick-hanging door panel, and the quick-hanging door panel and the slow-hanging door panel are connected to each other on the synchronous fixed bracket through a wire rope; the backs of the quick-hanging door panel and the slow-hanging door panel are respectively fixed with The anti-shock baffles on the upper and lower sides of the upper and lower sides, the anti-shock baffles form a fast-hanging door anti-collision gap between the quick-hanging door and the outer guide rail, and form a slow-hanging door anti-collision gap between the slow-hanging door and the inner rail. Collision gap; between the left side of the lower end of the quick-hanging door panel and the right side of the lower end of the slow-hanging door panel, there is a gap between the quick-hanging door panel and the slow-hanging door panel to achieve mutual locking when moving to the two sides of the door head panel. tight interlocking device; the right end of the outer guide rail is provided with a first outer baffle to prevent the quick-hanging door panel from slipping out of the outer guide rail; the right end of the inner guide rail is provided with a second outer baffle.

Description

An anti-collision hanging door panel interlocking elevator door machine

technical field

The utility model relates to an elevator door machine, in particular to an elevator door machine with anti-collision hanging door panels interlocking.

Background technique

The elevator door opener is the most important component of the car elevator. It can be regarded as the heart of the whole elevator. In terms of cost and material cost, it is not conducive to the advocacy of energy saving, and in the installation method of the motor and the suspension method of the door panel and the guide rail, it poses a relatively severe challenge to the space occupation of the door operator and the safety and anti-collision. The internal and external space layout is relatively limited.

For example, the patent publication number is: CN203558688U discloses a kind of elevator side-opening double-folding door machine, the motor is installed on the door head plate and indirectly drives the door machine to run through the transmission belt and the transmission wheel, and only the upper anti-off structure supports on the hanging door plate It runs horizontally, and it cannot effectively prevent the occurrence of danger in unsafe conditions such as the wear and tear of the hanging door wheel. Therefore, as far as the current market is concerned, a door machine with a simplified layout of parts, superior and stable performance, and can adapt to harsh operating environments is required. elevator synchronous door machine.

Contents of the invention

The purpose of this utility model is to overcome the defects existing in the prior art, to provide a more reasonable use of the advantageous space on the structure of the door head plate, to make the overall structure of the door operator more compact, more reliable in operation, energy-saving and environmentally friendly, and to As well as an anti-collision door panel interlocking elevator door machine with reduced installation cost and easier assembly.

The utility model is realized in the following way: an elevator door operator with anti-collision hanging door panel interlocking, including door head plate 1, outer guide rail 2, inner guide rail 25, controller 4, permanent magnet motor assembly 3, timing belt 5, belt clip 6. Door knife 7, door panel assembly, the outer guide rail 2 and inner guide rail 25 are fixed on the door head plate 1, the permanent magnet motor assembly 3 is connected with the timing belt 5, and the door knife 7 passes through The belt clip 6 is connected with the synchronous belt 5, and it is characterized in that: the door-hanging assembly includes a quick-hanging door 8 and a slow-hanging door 9, the door knife 7 is fixed on the quick-hanging door 8, and the door The head plate 1 is provided with a synchronous fixed bracket 19, a left wire rope wheel 22, and a right wire rope wheel 21. The fast-hanging door panel 8 and the slow-hanging door panel 9 are connected to each other on the synchronous fixing bracket 19 through a steel wire rope 18, and the steel wire rope 18 is wrapped around the Between the left wire rope wheel 22 and the right wire rope wheel 21, a wire rope synchronous clip 20 is fixed on the quick-hanging door panel 8, and the quick-hanging door panel 8 clamps the steel wire rope 18 and the slow-hanging door panel 9 by the wire rope synchronous clip 20. Form synchronous unilateral horizontal movement on the same side;

The backs of the fast-hanging door panels 8 and the slow-hanging door panels 9 are respectively fixed with anti-shock baffles 10 positioned on the upper and lower sides of the outer rail 2 and the inner rail 25, and the anti-shock baffles 10 make the fast A fast hanging door panel anti-collision gap 23 is formed between the hanging door panel 8 and the outer guide rail 2, and a slow hanging door panel anti-collision gap 24 is formed between the slow hanging door panel 9 and the inner guide rail 25;

Between the left side of the lower end of the quick-hanging door panel 8 and the right side of the lower end of the slow-hanging door panel 9, there is a gap between the quick-hanging door panel 8 and the slow-hanging door panel 9 when they move to the two sides of the door head panel 1. Interlocking devices that lock each other;

The right end of described outer guide rail 2 is provided with the first outer baffle plate 13 that prevents described quick-hanging door panel 8 from deviating from outer guide rail 2; Two outer baffles 14.

The anti-shock baffle 10 is formed by connecting a fixed plate 1001, a connecting plate 1002, and a rib 1003 in sequence, the fixed plate 1001 and the rib 1003 are parallel to each other, and the connecting plates 1002 are respectively perpendicular to the fixing plate 1001, rib 1003; the fixed plate 1001 is fixed on the back of the quick-hanging door panel 8 and the slow-hanging door panel 9, the connecting plate 1003 extends horizontally toward the outer guide rail 2 and the inner guide rail 25, and the rib 1003 is located at The rear of the outer guide rail 2 or the inner guide rail 25 .

The interlocking device includes a first locking plate 11 and a second locking plate 12 opposite in the same direction, the first locking plate 11 includes a connected first horizontal horizontal plate 1101 and a first hook plate 1102. The angle between a horizontal horizontal plate 1101 and the first hook plate 1102 is an acute angle or a right angle, and the first horizontal horizontal plate 1101 is fixed on the left side of the lower end of the quick-hanging door panel 8; the second locking plate 12 includes The connected second horizontal horizontal plate 1201 and the second hook plate 1202, the angle between the second horizontal horizontal plate 1201 and the second hook plate 1202 is an acute angle or a right angle, and the second horizontal horizontal plate 1201 is fixed On the right side of the lower end of the slow-hanging door panel 9 ; the first hook plate 1102 is opposite to the second hook plate 1202 , and an interlock is formed when the first hook plate 1102 and the second hook plate 1202 contact each other.

The first outer baffle 13 is formed by connecting the first positioning plate 1301 and the first baffle edge 1302, and the included angle between the first baffle edge 1302 and the first positioning plate 1301 is 158°~168° , the first positioning plate 1301 is fixed on the right end of the outer guide rail 2 , and the first blocking edge 1302 extends toward the quick-hanging door panel 8 for preventing the quick-hanging door panel 8 from falling out of the outer guide rail 2 .

The second outer baffle 14 is formed by connecting the second positioning plate 1401 and the second baffle edge 1402, and the included angle between the second baffle edge 1402 and the second positioning plate 1401 is 120°-140° , the second positioning plate 1401 is fixed on the right end of the inner guide rail 25 , and the second blocking edge 1402 extends toward the direction of the slow-hanging door panel 9 for preventing the slow-hanging door panel 9 from falling out of the inner guide rail 25 .

The height of the second positioning plate 1401 is smaller than the height of the second blocking edge 1402 .

The beneficial effects of the utility model are: the overall thickness is reduced, and the appearance is simple, generous and beautiful; through the anti-impact baffle, the door panel is prevented from jumping and sliding during operation; An outer baffle and a second outer baffle are used to prevent the fast-hanging door panels and slow-hanging door panels from falling out of the guide rails when the door is fully closed; the utility model has passed the soft pendulum test and meets the requirements of GB7588-2003/EN81.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the structural relationship between the door head plate, the guide rail and the hanging door panel assembly of the utility model.

Fig. 3 is a schematic diagram of the side structure of the utility model.

Fig. 4 is a structural schematic diagram of the anti-shock baffle of the utility model.

Fig. 5 is a schematic diagram of the structure of the first lock plate of the present invention.

Fig. 6 is a structural schematic diagram of the utility model when the first lock plate and the second lock plate are locked to each other.

Fig. 7 is a schematic structural view of the first outer baffle.

Fig. 8 is a schematic diagram of the connection relationship between the first outer baffle, the outer guide rail, and the quick-hanging door panel.

Fig. 9 is a schematic structural view of the second outer baffle.

Fig. 10 is a schematic diagram of the connection relationship between the second outer baffle, the inner guide rail, and the slow-hanging door panel.

Among them: 1. Door head plate; 2. Outer guide rail; 25. Inner guide rail; 3. Permanent magnet motor assembly; 4. Controller; 5. Timing belt; 6. Belt clip; 7. Door knife; 8. Quick-hanging door panel ;9, slow hanging door panel; 18, wire rope; 19, synchronous fixed bracket; 20, wire rope synchronous clip; 21, right wire rope wheel; 22, left wire rope wheel;

10. Anti-impact baffle; 1001, fixed plate; 1002, connecting plate; 1003, rib;

11. The first lock plate; 1101, the first horizontal horizontal plate; 1102, the first hook plate;

12. The second lock plate; 1201, the second horizontal horizontal plate; 1202, the second hook plate;

13. The first outer baffle; 1301. The first positioning plate; 1302. The first baffle;

14. The second outer baffle; 1401, the second positioning plate; 1402, the second baffle.

Detailed ways

According to Figures 1 to 10, the utility model includes a door head plate 1, an outer guide rail 2, an inner guide rail 25, a permanent magnet motor assembly 3, a controller 4, a timing belt 5, a belt clip 6, a door knife 7, and a hanging door panel assembly, The door-hanging panel assembly includes a quick-hanging door panel 8 and a slow-hanging door panel 9 , and the door knife 7 is fixed on the quick-hanging door panel 8 . The outer guide rail 2 and the inner guide rail 25 are fixed on the door head plate 1, the permanent magnet motor assembly 3 is connected with the synchronous belt 5, and the door knife 7 is connected with the synchronous belt through the belt clip 6. 5 connected.

The door head plate 1 is provided with a synchronous fixed bracket 19, a left wire rope wheel 22, and a right wire rope wheel 21. The fast-hanging door panel 8 and the slow-hanging door panel 9 are connected to each other on the synchronous fixed bracket 19 by a wire rope 18. The two ends of the fixed bracket 19 are connected with the wire rope 18, and the wire rope 18 surrounds the left wire rope wheel 22 and the right wire rope wheel 21, and the quick hanging door panel 8 is fixed with a wire rope synchronous clamp 20 by screws. The door panel 8 clamps the steel wire rope 18 and the slow-hanging door panel 9 through the wire rope synchronous clamp 20 to achieve synchronous unilateral horizontal movement on the same side.

The backs of the quick-hanging door panels 8 and the slow-hanging door panels 9 are respectively fixed with anti-shock baffles 10 positioned on the upper and lower sides of the outer rail 2 and the inner rail 25, and the anti-shock baffles 10 fixed on the quick-hanging door panels 8 10 and the outer guide rail 2 form a fast-hanging door panel anti-collision gap 23, and form a slow-hanging door panel anti-collision gap 24 between the fixed anti-collision baffle plate 10 on the described slow-hanging door panel 9 and the inner guide rail 25. The anti-shock baffle 10 is formed by connecting a fixed plate 1001, a connecting plate 1002, and a rib 1003 in sequence, the fixed plate 1001 and the rib 1003 are parallel to each other, and the connecting plates 1002 are respectively perpendicular to the fixing plate 1001. Rib 1003; the side surface of the anti-impact baffle 10 is in the shape of a transverse "Z". The fixing plate 1001 is fixed on the back of the quick-hanging door panel 8 and the slow-hanging door panel 9, the connecting plate 1002 extends horizontally toward the outer guide rail 2 and the inner guide rail 25, and the rib 1003 is located on the outer guide rail 2 and the inner guide rail. 25 rear. The back side of the slow-hanging door panel 9 and the back side of the quick-hanging door panel 8 are respectively provided with four anti-impact baffles 10, which are respectively located around the quick-hanging door panel 8 and the slow-hanging door panel 9.

Between the left side of the lower end of the quick-hanging door panel 8 and the right side of the lower end of the slow-hanging door panel 9, there is a device that enables the quick-hanging door panel 8 and the slow-hanging door panel 9 to move in place to both sides of the door head panel 1 ( That is, when the elevator door is closed in place), it reaches the interlocking device that locks each other. The interlocking device includes a first locking plate 11 and a second locking plate 12 having the same shape and facing opposite directions. The first lock plate 11 includes a connected first horizontal horizontal plate 1101 and a first hook plate 1102, the angle between the first horizontal horizontal plate 1101 and the first hook plate 1102 is an acute angle or a right angle, preferably the angle is 70 degrees to 90 degrees, the first horizontal horizontal plate 1101 is fixed on the left side of the lower end of the quick-hanging door panel 8; the second locking plate 12 includes a connected second horizontal horizontal plate 1201 and a second hook plate 1202, The included angle between the second horizontal horizontal plate 1201 and the second hook plate 1202 is an acute angle or a right angle, preferably an angle of 70 degrees to 90 degrees, and the second horizontal horizontal plate 1201 is fixed on the slow hanging door panel 9 on the right side of the lower end; the first hook plate 11 and the second hook plate 1202 are arranged opposite to each other, and when the first hook plate 1102 and the second hook plate 1202 contact each other, an interlock is formed.

The right end of the guide rail is provided with a first outer baffle 13 that prevents the quick-hanging door panel 8 from detaching from the outer guide rail 2 . The first outer baffle 13 is formed by connecting the first positioning plate 1301 and the first baffle edge 1302, and the included angle between the first baffle edge 1302 and the first positioning plate 1301 is 158°~168° , the first positioning plate 1301 is fixed on the right end of the outer guide rail 2 , and the first blocking edge 1302 extends toward the quick-hanging door panel 8 for preventing the quick-hanging door panel 8 from falling out of the outer guide rail 2 .

The right end of the inner guide rail 25 is provided with a second outer baffle plate 14 that prevents the slow-hanging door panel 9 from detaching from the inner guide rail 25 . The second outer baffle 14 is formed by connecting the second positioning plate 1401 and the second baffle edge 1402, and the included angle between the second baffle edge 1402 and the second positioning plate 1401 is 120°-140° , the second positioning plate 1401 is fixed on the right end of the inner guide rail 25 , and the second blocking edge 1402 extends toward the slow-hanging door panel 9 to prevent the slow-hanging door panel from getting out of the inner guide rail 25 . The height of the second positioning plate 1401 is smaller than the height of the second blocking edge 1402 .

Claims (6)

1. An anti-collision door panel interlock elevator door machine, including door head panel (1), outer guide rail (2), inner guide rail (25), controller (4), permanent magnet motor assembly (3), timing belt (5), belt clip (6), door knife (7), door panel assembly, the outer guide rail (2) and inner guide rail (25) are fixed on the door head plate (1), and the permanent magnet motor The assembly (3) is connected to the timing belt (5), and the door knife (7) is connected to the timing belt (5) through the belt clip (6). Door panel (8), slow-hanging door panel (9), the door knife (7) is fixed on the quick-hanging door panel (8), the door head panel (1) is provided with a synchronous fixing bracket (19), left The wire rope wheel (22), the right wire rope wheel (21), the fast hanging door panel (8) and the slow hanging door panel (9) are connected to each other on the synchronous fixed bracket (19) through the steel wire rope (18), and the steel wire rope (18) Surrounding between the left wire rope wheel (22) and the right wire rope wheel (21), the quick hanging door panel (8) is fixed with a wire rope synchronizing clip (20), and the quick hanging door panel (8) passes through the wire rope synchronizing clip (20) ) clamping the steel wire rope (18) and the slow-hanging door panel (9) to form a synchronous unilateral horizontal movement on the same side; The backs of the quick-hanging door panels (8) and the slow-hanging door panels (9) are respectively fixed with anti-impact baffles (10) on the upper and lower sides of the outer guide rail (2) and inner guide rail (25), so The anti-shock baffle (10) forms the anti-collision gap (23) between the quick-hanging door panel (8) and the outer guide rail (2), and the anti-collision gap (23) between the slow-hanging door panel (9) and the inner guide rail (25). Form the anti-collision gap (24) of the slow-hanging door panel; Between the left side of the lower end of the quick-hanging door panel (8) and the right side of the lower end of the slow-hanging door panel (9), there is a device that enables the quick-hanging door panel (8) and the slow-hanging door panel (9) to move toward the door head panel ( 1) An interlocking device that locks each other when the two sides move in place; The right end of the outer guide rail (2) is provided with a first outer baffle (13) to prevent the quick-hanging door panel (8) from falling out of the outer guide rail (2); the right end of the inner guide rail (25) is provided with a first outer baffle plate (13) to prevent the Slow hanging door panel (9) breaks away from the second outer baffle plate (14) of inner guide rail (25). 2. The elevator door machine with anti-impact hanging door panel interlocking according to claim 1, characterized in that: the anti-impact baffle (10) is composed of a fixed plate (1001), a connecting plate (1002), and a retaining plate (1003) connected in sequence, the fixed plate (1001) and the rib (1003) are parallel to each other, and the connecting plate (1002) is respectively perpendicular to the fixed plate (1001) and the rib (1003); the fixed The plate (1001) is fixed on the back of the quick-hanging door panel (8) and the slow-hanging door panel (9), the connecting plate (1003) extends horizontally toward the outer guide rail (2) and the inner guide rail (25), and the retaining plate The edge (1003) is located behind the outer rail (2) or the inner rail (25). 3. The anti-collision hanging door panel interlocking elevator door machine according to claim 1, characterized in that: the interlocking device includes a first locking plate (11) and a second locking plate (12) with the same shape and opposite directions, The first locking plate (11) includes a connected first horizontal horizontal plate (1101) and a first hook plate (1102), the first horizontal horizontal plate (1101) and the first hook plate (1102) The included angle is an acute angle or a right angle, and the first horizontal horizontal plate (1101) is fixed on the left side of the lower end of the quick-hanging door panel (8); the second locking plate (12) includes a connected second horizontal horizontal plate (1201), the second hook plate (1202), the angle between the second horizontal horizontal plate (1201) and the second hook plate (1202) is an acute angle or a right angle, and the second horizontal horizontal plate ( 1201) is fixed on the right side of the lower end of the slow-hanging door panel (9); the first hook plate (1102) is set opposite to the second hook plate (1202), when the first hook plate (1102) and the second hook plate (1202) form an interlock when in contact with each other. 4. The anti-collision door panel interlock elevator door machine according to claim 1, characterized in that: the first outer baffle (13) is connected by a first positioning plate (1301) and a first baffle (1302) As a result, the angle between the first retaining edge (1302) and the first positioning plate (1301) is 158 degrees to 168 degrees, and the first positioning plate (1301) is fixed on the outer guide rail ( 2), the first blocking edge (1302) extends toward the quick-hanging door panel (8) to prevent the quick-hanging door panel (8) from falling out of the outer guide rail (2). 5. The anti-collision door panel interlock elevator door machine according to claim 1, characterized in that: the second outer baffle (14) is connected by a second positioning plate (1401) and a second baffle edge (1402) As a result, the included angle between the second retaining edge (1402) and the second positioning plate (1401) is 120 degrees to 140 degrees, and the second positioning plate (1401) is fixed on the inner guide rail ( 25), the second blocking edge (1402) extends toward the slow-hanging door panel (9) to prevent the slow-hanging door panel (9) from falling out of the inner guide rail (25). 6. The anti-collision door panel interlock elevator door machine according to claim 5, characterized in that: the height of the second positioning plate (1401) is smaller than the height of the second retaining edge (1402).