CN218145258U

CN218145258U - Sundry elevator hall door system

Info

Publication number: CN218145258U
Application number: CN202222102648.2U
Authority: CN
Inventors: 孙佶; 徐晓飞
Original assignee: Suzhou Schneider Elevator Co ltd
Current assignee: Suzhou Suwoda Elevator Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-27
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a sundry elevator hall door system, which comprises a direct-separating hall door system consisting of an upper cross beam, a lower cross beam, an aluminum alloy track, a sliding wheel, a linkage steel wire rope, a door slider, an upper hall door plate, a lower hall door plate, an embedded handle, an in-place switch component, a mechanical lock device, a triangular lock, a hall door positioning plate, a counterweight box and a fixing piece; the utility model has the advantages that: the left and right side door frames are made of aluminum profiles, so that the left and right side door frames are not easy to deform in strength and rust, and the door sliding blocks are not blocked in the profile grooves; the counterweight blocks in the counterweight box can realize smoother running, after the design is adopted, a protective isolation effect can be achieved by utilizing a hoistway door increasing system, meanwhile, the box can be opened only when the box body runs to a specified position accurately, and when the car reaches the position of a specified floor, the hoistway door can be opened and transported articles can be taken out; when the elevator car is not at the appointed floor, the accident can be prevented by preventing people from entering the elevator shaft.

Description

Sundry elevator hall door system

Technical Field

The utility model relates to a room door system, in particular to debris terraced room door system.

Background

An elevator (vertical elevator) is a transportation apparatus that vertically transports pedestrians or goods; the elevator serves a building with specified floors, the vertical elevator is provided with a lift car, the lift car runs between at least two rows of vertical rigid guide rails or rigid guide rails with the inclination angle smaller than 15 degrees, passengers can conveniently go in and out or load and unload goods, and the elevator can be divided into a low-speed elevator (less than 4 meters per second), a high-speed elevator (4 to 12 meters per second) and a high-speed elevator (more than 12 meters per second) according to the speed;

at present, when the conventional sundry elevator runs up and down, an elevator box body moves, and if no hoistway door is used for protection, personnel easily fall into a hoistway to cause safety accidents or shear casualties occur when the box body runs; therefore, based on the above problems, the sundry elevator hall door system is designed for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide debris terraced room door system to at present, present debris elevator is when moving from top to bottom in solving the above-mentioned background art, and elevator box motion, if do not have room door as the protection, thereby personnel drop into the well easily and produce the incident, or the box takes place the problem of personnel's shearing casualties when moving.

In order to achieve the above object, the utility model provides a following technical scheme: the sundry elevator hall door system comprises a straight-separating hall door system consisting of an upper cross beam, a lower cross beam, an aluminum alloy rail, a sliding wheel, a linkage steel wire rope, a door sliding block, an upper hall door plate, a lower hall door plate, an embedded handle, an in-place switch assembly, a mechanical lock device, a triangular lock, a hall door positioning plate, a counterweight box and a fixing piece.

Furthermore, the aluminum alloy track, the sliding wheels and the linkage steel wire ropes are respectively provided with two sliding wheels, the two sliding wheels are respectively rotatably arranged on the upper cross beam, the two linkage steel wire ropes are respectively arranged on the sliding wheels, and the two aluminum alloy tracks are respectively arranged between the upper cross beam and the lower cross beam.

Furthermore, the door sliding blocks are arranged in two groups, the number of each group is two, the door sliding blocks are fixedly arranged on two sides of the upper hall door plate and the lower hall door plate respectively, the door sliding blocks are connected with the aluminum alloy rails in a sliding mode, the linkage steel wire ropes are fixedly connected with the upper hall door plate respectively, the embedded handles are arranged on the upper hall door plate, and the balance weight box is fixedly arranged on the lower hall door plate.

Furthermore, the in-place switch assembly and the mechanical lock device are respectively and fixedly arranged in the middle of two sides of the aluminum alloy track, and the triangular lock and the hall door positioning plate are respectively arranged on the mechanical lock device.

Furthermore, the mounting is equipped with two, simultaneously respectively fixed establishment in the orbital both sides bottom of aluminum alloy.

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

the utility model adopts the aluminum profile to manufacture the left and right side door frames, so that the strength of the left and right side door frames is not easy to deform and rust, the door slider can not be blocked in the profile groove, the phenomenon that the left and right frame sections are easy to rust after being processed and bent by adopting the galvanized sheet is avoided, the slider can be blocked to cause unsmooth operation once the phenomenon occurs, and the elevator car can often break down if the elevator car is used in operation; the counterweight box is arranged in the lower hall door plate, the counterweight block in the box can realize smoother running, after the design is adopted, a hall door system is added to play a role in protection and isolation, and meanwhile, the box body can be opened only when running to a specified position accurately, so that the elevator can be used for protecting an entrance when the elevator car runs up and down, and when the elevator car reaches the specified floor position, the hall door can be opened and transported articles can be taken out; when the elevator car is not at the appointed floor, the accident can be prevented by preventing people from entering the elevator shaft.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the side partial connection structure of the present invention;

fig. 3 is a schematic view of the overlooking partial structure of the elevator connection of the utility model.

In the figure: 1. a fixing member; 2. a lower hall door panel; 3. an in-place switch assembly; 4. an embedded handle; 5. a hall door panel; 6. a door slider; 7. an aluminum alloy rail; 8. a sliding wheel; 9. an upper cross beam; 10. a linkage steel wire rope; 11. a mechanical lock device; 12. a triangular lock; 13. a hall door positioning plate; 14. a lower cross beam; 15. a weight box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a debris terraced room door system, include by entablature 9, bottom end rail 14, aluminum alloy track 7, movable pulley 8, linkage wire rope 10, door slider 6, go up room door 5, down room door 2, embedded handle 4, the switch assembly 3 that targets in place, mechanical lock device 11, triangular lock 12, room door locating plate 13, counter weight box 15, the straight branch formula room door system that mounting 1 constitutes, during the equipment was implemented: the hall door frame is formed by assembling an upper cross beam 9, a lower cross beam 14 and aluminum alloy rails 7 on two sides through bolts, then an upper hall door panel 5, a lower hall door panel 2 and an embedded handle 4 are assembled, a door slider 6 is installed in the hall door frame, a fixed sliding wheel 8 is arranged on the upper cross beam 9, and a linkage steel wire rope 10 is threaded, so that the upper hall door panel 5 and the lower hall door panel 2 slide in the door frame; then, an in-place switch component 3, a mechanical lock device 11, a hall door positioning plate 13 and a triangular lock 12 are added to realize the functions of door closing in-place limitation and electrical protection of the upper hall door plate 5 and the lower hall door plate 2, and finally, the fixing piece 1 is assembled, and a counterweight block is placed in the counterweight box 15 to realize the function of linear up-and-down operation of the upper hall door plate 5 and the lower hall door plate 2.

The two aluminum alloy rails 7, the two sliding wheels 8 and the two linkage steel wire ropes 10 are arranged, the two sliding wheels 8 are respectively rotatably arranged on the upper cross beam 9, the two linkage steel wire ropes 10 are respectively arranged on the sliding wheels 8, and the two aluminum alloy rails 7 are respectively arranged between the upper cross beam 9 and the lower cross beam 14; two groups of door sliding blocks 6 are arranged, the number of each group is two, each group of door sliding blocks 6 are fixedly arranged on two sides of an upper hall door panel 5 and a lower hall door panel 2 respectively, the door sliding blocks 6 are connected with an aluminum alloy track 7 in a sliding mode, two groups of linkage steel wire ropes 10 are fixedly connected with the upper hall door panel 5 respectively, an embedded handle 4 is arranged on the upper hall door panel 5, and a counterweight box 15 is fixedly arranged on the lower hall door panel 2; the in-place switch component 3 and the mechanical lock device 11 are respectively fixed in the middle of two sides of the aluminum alloy track 7, and the triangular lock 12 and the hall door positioning plate 13 are respectively arranged on the mechanical lock device 11; the fixing pieces 1 are two and are respectively and fixedly arranged at the bottom ends of the two sides of the aluminum alloy track 7.

Principle of operation

When the assembly is carried out: the hall door frame is formed by assembling an upper cross beam 9, a lower cross beam 14 and aluminum alloy rails 7 on two sides through bolts, then an upper hall door panel 5, a lower hall door panel 2 and an embedded handle 4 are assembled, a door slider 6 is installed in the hall door frame, a fixed sliding wheel 8 is arranged on the upper cross beam 9, and a linkage steel wire rope 10 is threaded, so that the upper hall door panel 5 and the lower hall door panel 2 slide in the door frame;

then, an in-place switch component 3, a mechanical lock device 11, a hall door positioning plate 13 and a triangular lock 12 are added to realize the functions of door closing in-place limitation and electrical protection of the upper hall door plate 5 and the lower hall door plate 2, and finally, the fixing piece 1 is assembled, and a counterweight block is placed in the counterweight box 15 to realize the function of linear up-and-down operation of the upper hall door plate 5 and the lower hall door plate 2.

The left and right side door frames are made of aluminum profiles, so that the left and right side door frames are not easy to deform in strength and rust, the door sliding blocks 6 are not blocked in profile grooves, the phenomenon that the left and right frame sections are easy to rust after being processed and bent by adopting galvanized plates is avoided, the sliding blocks are blocked once the phenomenon occurs, the operation is not smooth, and if the elevator car is used in operation, faults often occur; the counterweight box 15 is arranged in the lower hall door plate 2, the counterweight in the counterweight box 15 can realize smoother running, after the design is adopted, a hall door system is added to play a role in protection and isolation, and meanwhile, the cage body can be accurately run to a designated position and can be opened, so that the cage can be used for protecting an entrance when the elevator cage runs up and down, and when the cage reaches the designated floor position, the hall door can be opened and transported articles can be taken out; when the elevator car is not at the appointed floor, the accident can be prevented by preventing people from entering the elevator shaft.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Claims

1. The sundry elevator hall door system is characterized by comprising a straight-separating hall door system consisting of an upper cross beam (9), a lower cross beam (14), an aluminum alloy track (7), a sliding wheel (8), a linkage steel wire rope (10), a door sliding block (6), an upper hall door plate (5), a lower hall door plate (2), an embedded handle (4), an in-place switch assembly (3), a mechanical lock device (11), a triangular lock (12), a hall door positioning plate (13), a counterweight box (15) and a fixing piece (1).

2. The debris ladder hall door system of claim 1, wherein: aluminum alloy track (7), movable pulley (8), linkage wire rope (10) all are equipped with two, two movable pulley (8) rotate respectively and establish on entablature (9), and two linkage wire rope (10) are established respectively on movable pulley (8) simultaneously, two aluminum alloy track (7) are established respectively between entablature (9), bottom end rail (14).

3. The hoistway door system of claim 1, wherein: door slider (6) all are equipped with two sets ofly, and every group quantity is two simultaneously, every group door slider (6) are fixed respectively and are established in the both sides of going up hall door plant (5), room door plant (2) down, and door slider (6) and aluminum alloy track (7) sliding connection are simultaneously two sets of linkage wire rope (10) are respectively with last room door plant (5) fixed connection, embedded handle (4) are established on going up hall door plant (5), counter weight box (15) are fixed to be established on room door plant (2) down.

4. The hoistway door system of claim 1, wherein: the in-place switch assembly (3) and the mechanical lock device (11) are respectively and fixedly arranged in the middle of two sides of the aluminum alloy track (7), and the triangular lock (12) and the hall door positioning plate (13) are respectively arranged on the mechanical lock device (11).

5. The hoistway door system of claim 1, wherein: the two fixing pieces (1) are respectively fixedly arranged at the bottom ends of the two sides of the aluminum alloy track (7).