CN210313012U

CN210313012U - Mounting structure of emergency treatment display terminal in ladder

Info

Publication number: CN210313012U
Application number: CN201920612497.0U
Authority: CN
Inventors: 秦雪; 戴兆明; 周志强; 杨益维
Original assignee: Xuzhou Hengjie Elevator Rescue Service Co Ltd
Current assignee: Xuzhou Hengjie Elevator Rescue Service Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-14
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses an emergency treatment display terminal's mounting structure in ladder, including shell, display mounting panel, apron, air spring, scissor fork arm, button switch, thread slipping and stopping mechanism. The embedded design of shell, can be with the outside of whole mechanism protrusion at the elevator, not occupy the space of taking advantage of in the elevator, inlay apron and button switch in the trompil of elevator wall, can make the elevator inside more neat pleasing to the eye, through setting up the scissors arm, can guarantee display terminal's stable installation, simultaneously can stretch out and draw back, the button switch of setting can be opened the locking mechanism of apron and display mounting panel simultaneously, it is more swift to make the operation, ensure that display terminal can stretch out fast under emergency, emergency treatment display terminal mounting structure in this elevator uses swiftly conveniently, do not influence the space of taking advantage of in the elevator and pleasing to the eye after the installation, can also protect the display to be collided with the damage by accident, be fit for emergency display terminal's in the elevator installation and use.

Description

Mounting structure of emergency treatment display terminal in ladder

Technical Field

The utility model relates to an elevator technical field specifically is an emergency treatment display terminal's mounting structure in ladder.

Background

In recent years, with the increase of urban construction speed, high-rise buildings are lifted up one by one, elevators are also used as necessary transportation tools of the high-rise buildings in large quantities, the elevators are difficult to avoid unexpected faults in long-time operation, related personnel need to be informed in time to rescue when accidents occur, however, mobile phones in the elevators often do not have signals, and the people inside cannot contact with the outside.

Consequently, all can install emergency display terminal in the elevator usually, under emergency, stranded personnel can get into contact with the external world through emergency display terminal, the notice rescue, inside many emergency display terminals direct mount at the elevator at present, just so occupied narrow riding space in the elevator, reduced elevator delivery efficiency and riding comfort, influence pleasing to the eye simultaneously, still produce easily when using elevator transport article and collide with, damage emergency display terminal, there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergency treatment display terminal's mounting structure in ladder to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an installation structure of an emergency processing display terminal in a ladder comprises a shell, a display installation plate, a cover plate, an air spring, a scissor arm, a button switch, a slide fastener and a backstop mechanism, wherein two hinge posts are arranged on the left end face in the shell, first sliding grooves are formed in the left end face and the right end face in the shell, first limiting grooves are formed in the middle of the bottom face of the shell, a switch hole is formed in the middle of the right side of the front end face of the shell, a limiting block is arranged in the switch hole, and a lock hole is formed above the switch hole; the left end of the cover plate is provided with two hinged arms, the hinged arms are installed on hinged columns of the shell, and the lock hooks are arranged above semicircular notches at the right end of the cover plate; the scissor fork arm comprises an inner arm, an outer arm and connecting columns, the connecting columns are arranged at two ends of the inner arm and the outer arm, the inner arm is installed in the first chute through the connecting column at one end, the outer arm is directly installed in the shell through the connecting column at one end, and the inner arm and the outer arm are in cross connection in the middle through the connecting columns; the left end and the right end of the display mounting plate are provided with a connecting hole and a second sliding groove, the middle part of the rear end is provided with a second limiting groove, the connecting hole is arranged on a connecting column at the other end of the inner arm, and the second sliding groove is arranged on a connecting column at the other end of the outer arm; one end of the gas spring is arranged on the first limiting groove of the shell, and the other end of the gas spring is arranged on the second limiting groove of the display mounting plate; the button switch is arranged in the switch hole through the matching of the third limiting groove and the limiting block, and the chute is arranged in the middle of the button switch; the slide fastener is arranged in the shell through one end matched with the chute; the retaining mechanism is arranged in the shell through a rotating shaft.

As a further aspect of the present invention: screw holes are formed in the periphery of the shell.

As a further aspect of the present invention: and a first spring is arranged in the third limiting groove, a second spring is arranged above the slide fastener, and a third spring is arranged in front of the lock rod.

As a further aspect of the present invention: and a third limit groove is formed in the button switch.

As a further aspect of the present invention: the compression bar, the rotating shaft and the locking bar are connected integrally.

Compared with the prior art, the beneficial effects of the utility model are that: the embedded design of shell, can be outside at the elevator with whole mechanism protrusion, not occupy the space of taking advantage of in the elevator, inlay apron and button switch in the trompil of elevator wall, can make the elevator inside more neat pleasing to the eye, through setting up the scissors arm, can guarantee display terminal's stable installation, simultaneously can stretch out and draw back, the button switch of setting can be opened the locking mechanism of apron and display mounting panel simultaneously, it is more swift to make the operation, ensure that display terminal can stretch out fast under emergency, emergency treatment display terminal mounting structure in this elevator uses swiftly conveniently, do not influence the space of taking advantage of in the elevator and pleasing to the eye after the installation, can also protect the display to be collided with the damage by accident, the installation that is fit for emergency display terminal in the elevator is used.

Drawings

Fig. 1 is a front view of an installation structure of an in-ladder emergency treatment display terminal.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a sectional view taken along line B-B of fig. 1.

Fig. 4 is a schematic perspective view of a housing in an installation structure of an emergency treatment display terminal in an elevator.

Fig. 5 is a schematic perspective view of a display mounting plate in an installation structure of an intra-ladder emergency treatment display terminal.

FIG. 6 is a schematic perspective view of a cover plate in an installation structure of an emergency treatment display terminal in a ladder

In the figure: 1. a housing; 11. a screw hole; 12. a hinged column; 13. a first chute; 14. a first limit groove; 15. a switch hole; 16. a lock hole; 17. a limiting block; 2. a display mounting plate; 21. connecting holes; 22. a second limit groove; 23. a second chute; 3. a cover plate; 31. an articulated arm; 32. a latch hook; 4. a gas spring; 5. a scissor arm; 51. an inner arm; 52. an outer arm; 53. connecting columns; 6. a push button switch; 61. a chute; 62. a third limiting groove; 63. a first spring; 7. sliding and buckling; 71. a second spring; 8. a backstop mechanism; 81. a pressure lever; 82. a rotating shaft; 83. a lock lever; 84. and a third spring.

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. 1-6, an installation structure of an emergency treatment display terminal in a ladder includes a housing 1, a display installation plate 2, a cover plate 3, a gas spring 4, a scissor arm 5, a button switch 6, a slide fastener 7 and a retaining mechanism 8; the left end face of the inside of the shell 1 is provided with two hinge columns 12, the left end face and the right end face of the inside of the shell 1 are both provided with first sliding grooves 13, a first limiting groove 14 is arranged in the middle of the bottom face of the shell 1, a switch hole 15 is arranged in the middle of the right side of the front end face of the shell 1, a limiting block 17 is arranged inside the switch hole 15, and a lock hole 16 for inserting a lock hook 32 is arranged above the switch hole 15; the left end of the cover plate 3 is provided with two hinged arms 31, the hinged arms 31 are arranged on the hinged columns 12 of the shell 1, and the locking hooks 32 are arranged above semicircular gaps at the right end of the cover plate 3; the scissor arm 5 comprises an inner arm 51, an outer arm 52 and a connecting column 53, the connecting column 53 is arranged at each of two ends of the inner arm 51 and the outer arm 52, the inner arm 51 is installed in the first chute 13 through the connecting column 53 at one end, the outer arm 52 is directly installed in the shell 1 through the connecting column 53 at one end, and the inner arm 51 and the outer arm 52 are in cross connection at the middle part through the connecting column 53; the left end and the right end of the display mounting plate 2 are provided with a connecting hole 21 and a second sliding chute 23, the middle part of the rear end is provided with a second limiting groove 22, the connecting hole 21 is arranged on a connecting column 53 at the other end of the inner arm 51, and the second sliding chute 23 is arranged on a connecting column 53 at the other end of the outer arm 52; one end of the gas spring 4 is mounted on the first limit groove 14 of the housing 1, and the other end of the gas spring is mounted on the second limit groove 22 of the display mounting plate 2 and used for pushing the display mounting plate 2 to extend out of the housing 1; the button switch 6 is arranged in the switch hole 15 through the matching of the third limit groove 62 and the limit block 17, and the chute 61 is arranged in the middle of the button switch 6 and used for pushing the slide fastener 7 to move upwards; the slide fastener 7 is arranged in the shell 1 through one end matched with the chute 61; the retaining mechanism 8 is installed in the housing 1 through a rotating shaft 82, and a lock rod 83 can lock the connecting column 53 on the inner arm 51.

Screw holes 11 are formed in the periphery of the shell 1, so that the shell 1 can be fixed on the side wall of the elevator through bolts.

The third limiting groove 62 is provided with a first spring 63 for pushing the button switch 6 to reset, the second spring 71 is arranged above the slider 7 for pushing the slider 7 to clamp the latch hook 32, and the front of the lock rod 83 is provided with a third spring 84 for pushing the lock rod 83 to lock the connecting column 53.

After the retaining mechanism 8 is locked, a gap exists between the pressure rod 81 and the button switch 6.

The pressure lever 81, the rotating shaft 82 and the lock lever 83 are integrally connected.

The utility model discloses in the use: firstly, the side wall of the elevator is perforated, the shape of the perforated hole needs to ensure that the cover plate 3 and the button switch 6 can be exposed, then the shell 1 is installed on the outer side of the elevator side wall through bolts, the cover plate 3 and the button switch 6 are embedded in the opening of the side wall, the emergency display terminal is arranged on the display mounting plate 2, when an emergency occurs, the button switch 6 is pressed down to push the slide fastener 7 and the pressure bar 81, after the slide fastener 7 moves upwards, the locking of the locking hook 32 can be released, the pressure lever 81 drives the locking lever 83 to rotate around the rotating shaft 82, the locking of the connecting column 53 is released, the air spring 4 pushes the display mounting plate 2 to extend out of the shell 1, the display terminal is driven to enter the elevator, the elevator can be operated and used by people trapped in the elevator, after the elevator is used, the display mounting plate 2 is only pushed into the shell 1, the push is to the connecting column 53 to reset, and the connecting column is locked by the retaining mechanism 8, and then the cover plate 3 is closed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The mounting structure of the emergency treatment display terminal in the ladder comprises a shell (1), a display mounting plate (2), a cover plate (3), an air spring (4), a scissor fork arm (5), a button switch (6), a slide fastener (7) and a retaining mechanism (8), and is characterized in that two hinge columns (12) are arranged on the left end face inside the shell (1), first sliding grooves (13) are formed in the left end face and the right end face inside the shell, a first limiting groove (14) is formed in the middle of the bottom face of the shell (1), a switch hole (15) is formed in the middle of the right side of the front end face of the shell (1), a limiting block (17) is arranged inside the switch hole (15), and a lock hole (16) is formed above the switch hole (15); the left end of the cover plate (3) is provided with two hinged arms (31), the hinged arms (31) are installed on hinged columns (12) of the shell (1), and the locking hooks (32) are arranged above semicircular gaps at the right end of the cover plate (3); the scissor arm (5) comprises an inner arm (51), an outer arm (52) and connecting columns (53), the connecting columns (53) are arranged at two ends of the inner arm (51) and the outer arm (52), the inner arm (51) is installed in the first sliding groove (13) through the connecting column (53) at one end, the outer arm (52) is directly installed in the shell (1) through the connecting column (53) at one end, and the inner arm (51) and the outer arm (52) are in cross connection at the middle through the connecting column (53); the left end and the right end of the display mounting plate (2) are provided with a connecting hole (21) and a second sliding groove (23), the middle part of the rear end is provided with a second limiting groove (22), the connecting hole (21) is arranged on a connecting column (53) at the other end of the inner arm (51), and the second sliding groove (23) is arranged on a connecting column (53) at the other end of the outer arm (52); one end of the gas spring (4) is arranged on the first limit groove (14) of the shell (1), and the other end of the gas spring is arranged on the second limit groove (22) of the display mounting plate (2); the button switch (6) is installed in the switch hole (15) through the matching of a third limiting groove (62) and a limiting block (17), and the inclined groove (61) is arranged in the middle of the button switch (6); the slide fastener (7) is arranged in the shell (1) through one end matched with the chute (61); the retaining mechanism (8) is arranged in the shell (1) through a rotating shaft (82).

2. The mounting structure of the display terminal for emergency treatment in the elevator according to claim 1, wherein the housing (1) is provided with screw holes (11) at the periphery.

3. The mounting structure of an emergency treatment display terminal in a ladder according to claim 1, wherein a first spring (63) is disposed in the third limiting groove (62), a second spring (71) is disposed above the slider (7), and a third spring (84) is disposed in front of the locking rod (83).

4. The mounting structure of an emergency treatment display terminal in a ladder according to claim 1, wherein a third limit groove (62) is provided inside the push button switch (6).