CN219730238U

CN219730238U - Escape device

Info

Publication number: CN219730238U
Application number: CN202321265720.1U
Authority: CN
Inventors: 计文博; 杜开源; 连根旺; 马良; 唐勇; 时孟孟; 谢忠洲; 朱知印
Original assignee: Yongcheng Zhongguang Nuclear New Energy Co ltd
Current assignee: Yongcheng Zhongguang Nuclear New Energy Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-09-22
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses an escape device, which comprises a fixed plate, wherein the top of the fixed plate is respectively hinged with a first pipe body and a second pipe body through a hinging seat, the opposite sides of the first pipe body and the second pipe body are fixedly connected with a plurality of first ladder bars, the inner wall of the first pipe body is rotatably connected with a screw rod through a bearing seat, the fixed plate is fixed at the top of an elevator car through a sucker, the screw rod is further driven to rotate through a rotary turntable, a threaded cylinder and a cylinder body are driven to move on the first pipe body and the second pipe body by utilizing a rod body and the screw rod respectively until the first pipe body and the second pipe body are close to an escape ladder, and then a person can move from the elevator car to the escape ladder through hands and feet to escape the escape ladder by hinging rotary hooks on the fixed plate.

Description

Escape device

Technical Field

The utility model relates to the technical field of escape equipment, in particular to an escape device.

Background

Elevators are increasingly used in high rise cells. Although the safety design of the current elevator is more and more perfect, the situation that passengers are trapped by the elevator due to faults still cannot be avoided. Serious consequences can occur when passengers get trapped inside the elevator.

Although most vertical lifting's elevator has adopted steel construction integration, sound construction, intensity is high, the durability is good, but in order to take place the escape route when unexpected, consequently, current elevator car all can be provided with the escape opening on the car furred ceiling, and all can be provided with the cat ladder of fleing on the elevator shaft inner wall, but generally all be equipped with the auxiliary fixtures of fleing in the current elevator car and help personnel to get rid of poverty, but current auxiliary fixtures of fleing is mostly simple and easy staircase, this kind of staircase simple structure can't adjust the operation according to the condition when using, and then lead to the device to use inconvenient inadequately.

Disclosure of Invention

The present utility model is directed to an escape device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an escape device, includes the fixed plate, the fixed plate top articulates through articulated seat respectively has first body and second body, the opposite side fixedly connected with first ladder pole of first body and second body, rotate through the bearing frame on the first body inner wall and be connected with the screw rod, rotate through the bearing frame on the second body inner wall and be connected with the body of rod, screw rod one end outside threaded connection has a screw barrel, body of rod one end outside slip cap is equipped with the barrel, a plurality of second ladder poles of screw barrel and barrel top fixedly connected with, a couple of fixedly connected with respectively behind the one end of screw barrel and barrel stretches out first body and the second body of pipe, screw rod tip fixed sleeve is equipped with first gear, first gear outside meshing is connected with the second gear, second gear outside fixedly connected with dwang, dwang one end runs through first body of pipe back fixedly connected with carousel, fixed plate bottom fixedly connected with sucking disc.

As a further scheme of the utility model: the first pipe body and the second pipe body are symmetrically arranged and are identical in structural model.

As still further aspects of the utility model: the outside of the thread cylinder is attached to the inner wall of the first pipe body and is in sliding connection with the inner wall of the first pipe body.

As still further aspects of the utility model: the outer side of the cylinder body is attached to the inner wall of the second pipe body and is in sliding connection with the inner wall of the second pipe body.

As still further aspects of the utility model: the two ends of the second ladder rod respectively penetrate through the first pipe body and the second pipe body, and strip-shaped openings for the second ladder rod to penetrate through and slide are respectively formed in the first pipe body and the second pipe body.

As still further aspects of the utility model: and the first pipe body is provided with a through hole for rotating and connecting the rotating rod.

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

fix at elevator car top through setting up the fixed plate through the sucking disc, and then drive the screw rod through rotatory carousel and rotate, and then drive screw thread section of thick bamboo and barrel and utilize body of rod and screw rod to remove until being close to the emergency escape respectively at first body of pipe and second body of pipe, through pulling first body of pipe and second body of pipe articulated rotatory hook and establish on the emergency escape on the fixed plate, and then personnel's accessible hand and foot are used the mode and are removed to the emergency escape from elevator car and escape the operation, device easy operation can carry out the adjustment operation according to the different distances between elevator car and the emergency escape simultaneously, thereby make the device more be convenient for personnel's use.

Drawings

Fig. 1 is a schematic structural view of an escape apparatus.

FIG. 2 is a schematic view of the escape apparatus at A

Fig. 3 is a side view of the escape apparatus.

Fig. 4 is a front view of the escape apparatus.

The figure shows: the fixing plate 1, the first pipe body 2, the second pipe body 3, the first ladder bar 4, the screw 5, the rod body 6, the thread cylinder 7, the cylinder body 8, the second ladder bar 9, the hook 10, the first gear 11, the second gear 12, the rotating rod 13, the turntable 14 and the sucker 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, an escape device comprises a fixed plate 1, a first pipe body 2, a second pipe body 3, a first ladder rod 4, a screw rod 5, a rod body 6, a threaded cylinder 7, a cylinder body 8, a second ladder rod 9, a hook 10, a first gear 11, a second gear 12, a rotating rod 13, a turntable 14 and a sucker 15, wherein the top of the fixed plate 1 is respectively hinged with the first pipe body 2 and the second pipe body 3 through a hinging seat, the first pipe body 2 and the second pipe body 3 are symmetrically arranged and have the same structural model, a plurality of first ladder rods 4 are fixedly connected to opposite sides of the first pipe body 2 and the second pipe body 3, the screw rod 5 is rotationally connected to the inner wall of the first pipe body 2 through a bearing seat, the rod body 6 is rotationally connected to the inner wall of the second pipe body 3 through the bearing seat, the threaded cylinder 7 is in threaded connection with the outer side of one end of the screw rod 5, the outside of the threaded cylinder 7 is jointed with the inner wall of the first pipe body 2 and is in sliding connection, a cylinder body 8 is sleeved outside one end of the rod body 6 in a sliding way, the outside of the cylinder body 8 is jointed with the inner wall of the second pipe body 3 and is in sliding connection, a plurality of second ladder bars 9 are fixedly connected to the tops of the threaded cylinder 7 and the cylinder body 8, two ends of the second ladder bars 9 respectively penetrate through the first pipe body 2 and the second pipe body 3, strip-shaped openings for the second ladder bars 9 to penetrate through and slide are respectively formed in the first pipe body 2 and the second pipe body 3, one ends of the threaded cylinder 7 and the cylinder body 8 extend out of the first pipe body 2 and the second pipe body 3 and are respectively fixedly connected with a hook 10, a first gear 11 is fixedly sleeved at the end part of the screw rod 5, a second gear 12 is connected to the outside of the first gear 11 in a meshed manner, a rotating rod 13 is fixedly connected to the outside the second gear 12, one end of the rotating rod 13 penetrates through the first pipe body 2 and then is fixedly connected with a rotary table 14, a through hole for rotating and connecting the rotating rod 13 is formed in the first pipe body 2, and a sucker 15 is fixedly connected to the bottom of the fixing plate 1.

The model of the suction cup 15 is AN-002 type, and the suction cup 15 is a relatively mature technical product in the prior art, so the internal structure and the working principle thereof are not described in detail in the present utility model.

The working principle of the utility model is as follows:

when the escape device is needed to be used, a person firstly carries the device to the top of the outer side of the elevator car and fixes the device to the top of the elevator car through fixing structures such as a binding belt, when the person needs to use the device, the escape window reserved by the person can pass through the elevator car and climb to the top of the elevator car, the person can take up the device to move to an escape ladder in an elevator shaft through taking down fixing structures such as the binding belt, the fixing plate 1 is further fixed to the top of the elevator car through the sucking disc 15, the screw rod 5 is driven to rotate through the rotary turntable 14, the threaded cylinder 7 and the barrel 8 are driven to move in the first pipe body 2 and the second pipe body 3 respectively through the rod body 6 and the screw rod 5, the threaded cylinder 7 and the barrel 8 are further moved to be close to the escape ladder and then the first pipe body 2 and the second pipe body 3 are hinged and rotated on the fixing plate 1, the hook 10 on the threaded cylinder 7 and the barrel 8 is driven to be hung on the escape ladder, and the person can move through the escape rod 4 and the second escape rod 9 in the device through the mode of being used for hands and feet.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Escape device, comprising a fixed plate (1), characterized in that: the utility model discloses a fixed plate, including fixed plate (1), screw rod (5), screw rod (12), sucking disc (13) are connected with fixed plate (13), fixed plate (1) top articulates through articulated seat respectively has first body (2) and second body (3), a plurality of first ladder poles (4) of opposite side fixedly connected with of first body (2) and second body (3), be connected with screw rod (5) through the bearing frame rotation on first body (2) inner wall, be connected with body of rod (6) through the bearing frame rotation on second body (3) inner wall, screw rod (5) one end outside threaded connection has screw barrel (7), body of rod (6) one end outside slip cap is equipped with barrel (8), screw barrel (7) and barrel (8) top fixedly connected with a plurality of second ladder poles (9), fixedly connected with couple (10) respectively behind screw barrel (7) and the second body (3), screw rod (5) tip fixed sleeve is equipped with first gear (11), first gear (11) outside meshing is connected with second gear (12), second gear (12) outside fixed plate (13) are connected with fixed plate (13) rotation, fixed plate (13) are rotated to one end.

2. Escape apparatus according to claim 1, wherein: the first pipe body (2) and the second pipe body (3) are symmetrically arranged and have the same structural model.

3. Escape apparatus according to claim 1, wherein: the outer side of the thread cylinder (7) is attached to the inner wall of the first pipe body (2) and is in sliding connection.

4. Escape apparatus according to claim 1, wherein: the outer side of the cylinder body (8) is attached to the inner wall of the second pipe body (3) and is in sliding connection.

5. Escape apparatus according to claim 1, wherein: the two ends of the second ladder rod (9) penetrate through the first pipe body (2) and the second pipe body (3) respectively, and strip-shaped openings for the second ladder rod (9) to penetrate through and slide are formed in the first pipe body (2) and the second pipe body (3) respectively.

6. Escape apparatus according to claim 1, wherein: the first pipe body (2) is provided with a through hole for rotationally connecting the rotating rod (13).