CN213387357U

CN213387357U - Elevator landing door for explosion-proof elevator

Info

Publication number: CN213387357U
Application number: CN202021728456.7U
Authority: CN
Inventors: 李颖聪; 施荣生; 冯斌; 严旭祺; 丁威; 余寿祥
Original assignee: Suzhou Faods Elevator Co ltd
Current assignee: Suzhou Faods Elevator Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-08
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses an explosion-proof elevator is with elevator layer door relates to elevator layer door technical field. The elevator landing door for the explosion-proof elevator comprises an outer frame body, wherein an elevator door body is arranged on the front side of the outer frame body, a button is fixedly mounted on the front side of the outer frame body, a base is welded and mounted at the bottom of the outer frame body, a sealing door is hinged and mounted on the front side of the base, a driving mechanism is arranged inside the outer frame body, and an auxiliary mechanism is arranged inside the base. The utility model discloses simple structure, the operation of being convenient for can increase the stability of lift-cabin door body operation, avoids lift-cabin door body the condition that rocks to appear, prevents to cause the threat to user's safety, and can clear up the dust, avoids the dust to pile up and causes the influence to lift-cabin door body's normal switch, can ensure lift-cabin door body's normal operating, has reduced lift-cabin door body's cost of maintenance to a certain extent, simultaneously, is favorable to improving the standard use of elevator, convenient to popularize and use.

Description

Elevator landing door for explosion-proof elevator

Technical Field

The utility model relates to an elevator layer door technical field specifically is an explosion-proof elevator layer door for elevator.

Background

Elevator refers to a permanent transport installation serving a number of specific floors in a building, the cars of which run on at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical, also of the stepped type, with tread plates mounted on tracks running continuously, known as escalators or moving walkways, serving fixed lifting installations at the given floor, the vertical lift having a car running between at least two rigid guide rails perpendicular or inclined at an angle of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods.

The elevator is the essential instrument of modern life, because the elevator all will frequently use every day, the dust in the air is piled up easily at the end of door guide rail gyro wheel, causes the door to close to target in place easily for a long time, has reduced the security that the elevator used to a certain extent, is unfavorable for the safety of guarantee person of taking, has increased the cost of maintenance of elevator simultaneously, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an explosion-proof elevator is with elevator layer door to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the elevator landing door for the explosion-proof elevator comprises an outer frame body, wherein an elevator door body is arranged on the front side of the outer frame body, a button is fixedly mounted on the front side of the outer frame body, a base is welded and mounted at the bottom of the outer frame body, a sealing door is hinged and mounted on the front side of the base, a driving mechanism is arranged inside the outer frame body, an auxiliary mechanism is arranged inside the base, and a cleaning mechanism is arranged inside the base.

Preferably, actuating mechanism includes the pneumatic cylinder, the connecting plate, the slide bar, the guide bar, the hinge bar, slider and pulley, the inboard top welded mounting of outer frame body has the pneumatic cylinder, the inside of outer frame body is provided with the connecting plate, the free end and the connecting plate fixed connection of pneumatic cylinder, the articulated hinge bar of installing in the bottom of connecting plate, the quantity of hinge bar is two sets of, the adjacent inner wall welded mounting of outer frame body has the slide bar, the adjacent inner wall welded mounting of outer frame body has the guide bar, the guide bar is located the bottom of slide bar, the inside of outer frame body is provided with the slider, the quantity of slider is two sets of, the slide bar transversely runs through the slider and sets up with.

Preferably, the free end of the hinged rod is hinged with the sliding block, the bottom of the sliding block is fixedly connected with the elevator door body, the bottom of the inner side of the outer frame body is provided with a sliding groove, a pulley is slidably mounted in the sliding groove, and the pulley is connected with the elevator door body through a connecting piece.

Preferably, the auxiliary mechanism includes material pumping pump, discharging pipe and inlet pipe, and the inboard bottom welded mounting of base has the material pumping pump, and the discharging pipe is installed to the discharge end flange of material pumping pump, and the one end and the base that the material pumping pump was kept away from to the discharging pipe are linked together, and the inlet pipe is installed to the feed end flange of material pumping pump.

Preferably, the cleaning mechanism comprises a mounting plate, a motor, a disc, a first gear, a fixed seat, a moving block, a support rod, an auxiliary plate and a second gear, the mounting plate is welded to the bottom of the inner ground of the base, the motor is welded to the rear side of the mounting plate, the disc is rotatably mounted to the front side of the mounting plate, an output shaft of the motor is fixedly connected with the disc through a coupler, and the first gear is welded to the outer wall of the disc.

Preferably, the fixing base is welded to the bottom of the inner side of the base, the sliding groove is formed in the fixing base, the opening is formed in the top of the fixing base, the moving block is slidably mounted in the fixing base, the supporting rod is welded to the top of the moving block, the auxiliary plate is arranged in the base, the supporting rod penetrates through the opening longitudinally and is fixedly connected with the auxiliary plate, the second gear is welded to the bottom of the auxiliary plate and is meshed with the first gear, and the feeding pipe penetrates through the auxiliary plate and extends to one side of the pulley.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this elevator layer door for explosion-proof elevator uses through the cooperation of pneumatic cylinder, connecting plate, slide bar, guide bar, hinge bar and slider to opening and shutting to the lift-cabin door body, using through the cooperation of pulley, thereby increasing the stability of lift-cabin door body operation, avoid the condition that the lift-cabin door body appears rocking, prevent to cause threat, convenient to use to user's safety.

(2) This elevator layer door for explosion-proof elevator, through the cooperation use of taking out the material pump, the discharging pipe, the inlet pipe, the mounting panel, including a motor, an end cap, a controller, and a cover plate, the disc, first gear, a fixing base, the movable block, branch, accessory plate and second gear, thereby clear up the dust, avoid the dust to pile up and cause the influence to the normal switch of lift-cabin door body, can ensure the normal operating of lift-cabin door body, prevent to cause the damage to the lift-cabin door body, the cost of maintenance of lift-cabin door body has been reduced to a certain extent, and simultaneously, be favorable to improving the standard use of elevator, avoid causing the threat to user.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a side view of the motor of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of the portion B of the present invention;

fig. 5 is a front view of the present invention.

In the figure: the elevator comprises an outer frame 1, a key 2, an elevator door body 3, a base 4, a sealing door 5, a driving mechanism 6, a hydraulic cylinder 601, a connecting plate 602, a sliding rod 603, a guide rod 604, a hinged rod 605, a sliding block 606, a pulley 607, an auxiliary mechanism 7, a material pumping pump 701, a material discharging pipe 702, a material feeding pipe 703, a cleaning mechanism 8, an installing plate 801, a motor 802, a disc 803, a first gear 804, a fixed seat 805, a moving block 806, a supporting rod 807, an auxiliary plate 808 and a second gear 809.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the elevator landing door for the explosion-proof elevator comprises an outer frame body 1, an elevator door body 3 is arranged on the front side of the outer frame body 1, a key 2 is fixedly arranged on the front side of the outer frame body 1, a base 4 is welded and arranged at the bottom of the outer frame body 1, a sealing door 5 is hinged and arranged on the front side of the base 4, a driving mechanism 6 is arranged inside the outer frame body 1, the driving mechanism 6 comprises a hydraulic cylinder 601, connecting plates 602, a sliding rod 603, a guide rod 604, a hinge rod 605, a sliding block 606 and a pulley 607, the hydraulic cylinder 601 is welded and arranged at the top of the inner side of the outer frame body 1, the connecting plate 602 is arranged inside the outer frame body 1, the free end of the hydraulic cylinder 601 is fixedly connected with the connecting plate 602, the hinge rod 605 is hinged and arranged at the bottom of the connecting plate 602, the number of the hinge rods 605 is two groups, the sliding rod 603 is welded and, the inside of the outer frame 1 is provided with two groups of sliding blocks 606, the sliding rods 603 transversely penetrate the sliding blocks 606 and are matched with the sliding blocks 606 to be arranged in a sliding connection manner, the free ends of the hinged rods 605 are hinged with the sliding blocks 606, the bottom of the sliding blocks 606 is fixedly connected with the elevator door body 3, the bottom of the inner side of the outer frame 1 is provided with a sliding groove, a pulley 607 is arranged in the sliding groove in a sliding manner, the pulley 607 is connected with the elevator door body 3 through a connecting piece to drive the hydraulic cylinder 601 and the hydraulic cylinder 601 to move longitudinally, the hydraulic cylinder 601 moves longitudinally to drive the connecting plate 602 to move longitudinally, the connecting plate 602 moves longitudinally to drive the hinged rods 605 to move transversely, the hinged rods 605 move transversely to drive the sliding blocks 606 to move transversely, so that the elevator door body 3 is opened and closed, and the operation stability of the, the safety of a user is prevented from being threatened, the use is convenient, an auxiliary mechanism 7 is arranged inside a base 4, the auxiliary mechanism 7 comprises a pumping pump 701, a discharging pipe 702 and a feeding pipe 703, the pumping pump 701 is welded and installed at the bottom of the inner side of the base 4, the discharging pipe 702 is installed on a discharging end flange of the pumping pump 701, one end, far away from the pumping pump 701, of the discharging pipe 702 is communicated with the base 4, the feeding pipe 703 is installed on a feeding end flange of the pumping pump 701, a cleaning mechanism 8 is arranged inside the base 4, the cleaning mechanism 8 comprises a mounting plate 801, a motor 802, a disc 803, a first gear 804, a fixed seat 805, a moving block 806, a support rod 807, an auxiliary plate 808 and a second gear 809, the mounting plate 801 is welded and installed at the bottom of the inner ground of the base 4, a motor 802 is welded and installed at the rear side of the mounting plate 801, the disc 803 is rotatably, a first gear 804 is welded on the outer wall of the disc 803, a fixed seat 805 is welded on the bottom of the inner side of the base 4, a sliding groove is formed in the fixed seat 805, an opening is formed in the top of the fixed seat 805, a moving block 806 is slidably mounted in the fixed seat 805, a support rod 807 is welded on the top of the moving block 806, an auxiliary plate 808 is arranged in the base 4, the support rod 807 longitudinally penetrates through the opening and is fixedly connected with the auxiliary plate 808, a second gear 809 is welded on the bottom of the auxiliary plate 808, the second gear 809 is engaged with the first gear 804, a feed pipe 703 penetrates through the auxiliary plate 808 and extends to one side of the pulley 607, a motor 802 is driven, the motor 802 drives the disc 803 to rotate, the disc 803 rotates to drive the first gear 804 to rotate, the first gear 804 rotates the second gear 809, the second gear 809 rotates to drive the auxiliary plate 808 to move transversely, a material pumping pump 701 is driven, the auxiliary plate 808 moves transversely to drive the feeding pipe 703 to move transversely, so that dust is cleaned, the dust is prevented from being accumulated to influence the normal opening and closing of the elevator door body 3, the normal operation of the elevator door body 3 can be guaranteed, the elevator door body 3 is prevented from being damaged, the maintenance cost of the elevator door body 3 is reduced to a certain extent, the improvement of the standard use of an elevator is facilitated, the threat to the safety of a user is avoided, and the elevator is convenient to popularize and use.

When the elevator door is used, the hydraulic cylinder 601 is driven to move longitudinally, the hydraulic cylinder 601 moves longitudinally to drive the connecting plate 602 to move longitudinally, the connecting plate 602 moves longitudinally to drive the hinge rod 605 to move transversely, the hinge rod 605 moves transversely to drive the sliding block 606 to move transversely, so that the elevator door body 3 is opened and closed, the stability of the operation of the elevator door body 3 is improved by the cooperation of the pulley 607, the situation that the elevator door body 3 shakes is avoided, the safety of a user is prevented from being threatened, the elevator door is convenient to use, the motor 802 is driven, the motor 802 drives the disc 803 to rotate, the disc 803 rotates to drive the first gear 804, the first gear 804 rotates the second gear 809, the second gear 809 rotates to drive the auxiliary plate 808 to move transversely, the material pumping pump 701 is driven, and the auxiliary plate 808 moves transversely to drive the material feeding pipe 703 by the cooperation of the material feeding pipe, therefore, the dust is cleaned, the dust is prevented from being accumulated to influence the normal opening and closing of the elevator door body 3, the normal operation of the elevator door body 3 can be guaranteed, the elevator door body 3 is prevented from being damaged, the maintenance cost of the elevator door body 3 is reduced to a certain extent, meanwhile, the improvement of the standard use of the elevator is facilitated, the threat to the safety of a user is avoided, and the popularization and the use are convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an explosion-proof elevator is with elevator layer door, includes outer frame body (1), its characterized in that: the elevator door is characterized in that an elevator door body (3) is arranged on the front side of the outer frame body (1), a key (2) is fixedly mounted on the front side of the outer frame body (1), a base (4) is welded to the bottom of the outer frame body (1), a sealing door (5) is hinged to the front side of the base (4), a driving mechanism (6) is arranged inside the outer frame body (1), an auxiliary mechanism (7) is arranged inside the base (4), and a cleaning mechanism (8) is arranged inside the base (4).

2. The elevator landing door for the explosion-proof elevator as defined in claim 1, wherein: the driving mechanism (6) comprises a hydraulic cylinder (601), a connecting plate (602), a sliding rod (603), a guide rod (604), a hinged rod (605), a sliding block (606) and a pulley (607), pneumatic cylinder (601) are installed in the inboard top welded connection of outer frame body (1), the inside of outer frame body (1) is provided with connecting plate (602), the free end and connecting plate (602) fixed connection of pneumatic cylinder (601), articulated hinge bar (605) of installing in the bottom of connecting plate (602), the quantity of hinge bar (605) is two sets of, adjacent inner wall welded connection of outer frame body (1) has slide bar (603), guide bar (604) are installed in the adjacent inner wall welded connection of outer frame body (1), guide bar (604) are located the bottom of slide bar (603), the inside of outer frame body (1) is provided with slider (606), the quantity of slider (606) is two sets of, slide bar (603) transversely run through slider (606) and set up with slider (606) cooperation sliding connection.

3. The elevator landing door for the explosion-proof elevator as defined in claim 2, wherein: the free end of the hinged rod (605) is hinged with the sliding block (606), the bottom of the sliding block (606) is fixedly connected with the elevator door body (3), the bottom of the inner side of the outer frame body (1) is provided with a sliding groove, a pulley (607) is arranged in the sliding groove in a sliding mode, and the pulley (607) is connected with the elevator door body (3) through a connecting piece.

4. The elevator landing door for the explosion-proof elevator as defined in claim 1, wherein: the auxiliary mechanism (7) comprises a pumping pump (701), a discharging pipe (702) and a feeding pipe (703), the pumping pump (701) is installed at the bottom of the inner side of the base (4) in a welding mode, the discharging pipe (702) is installed on a discharging end flange of the pumping pump (701), one end, far away from the pumping pump (701), of the discharging pipe (702) is communicated with the base (4), and the feeding pipe (703) is installed on a feeding end flange of the pumping pump (701).

5. The elevator landing door for the explosion-proof elevator as defined in claim 1, wherein: clearance mechanism (8) are including mounting panel (801), motor (802), disc (803), first gear (804), fixing base (805), movable block (806), branch (807), accessory plate (808) and second gear (809), mounting panel (801) are installed to the inside ground bottom welding of base (4), motor (802) are installed to the rear side welding of mounting panel (801), disc (803) are installed in the front side rotation of mounting panel (801), the output shaft of motor (802) passes through shaft coupling and disc (803) fixed connection, first gear (804) are installed in the outer wall welding of disc (803).

6. The elevator landing door for the explosion-proof elevator as defined in claim 5, wherein: fixing base (805) are installed in the inboard bottom welding of base (4), the spout has been seted up to the inside of fixing base (805), the opening has been seted up at the top of fixing base (805), the inside slidable mounting of fixing base (805) has movable block (806), branch (807) are installed in the top welding of movable block (806), the inside of base (4) is provided with accessory plate (808), branch (807) vertically run through the opening and with accessory plate (808) fixed connection, second gear (809) are installed in the bottom welding of accessory plate (808), second gear (809) and first gear (804) mesh mutually, inlet pipe (703) run through accessory plate (808) and extend to one side of pulley (607).