CN210685458U

CN210685458U - Turnover type elevator shaft protection barrier device

Info

Publication number: CN210685458U
Application number: CN201921032829.4U
Authority: CN
Inventors: 邹禄雷; 郭孔滨; 程超
Original assignee: China Construction Fourth Engineering Division Corp Ltd; China Construction Fourth Engineering Bureau Construction and Development Co Ltd
Current assignee: China Construction Fourth Engineering Division Corp Ltd; China Construction Fourth Engineering Bureau Construction and Development Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-06-05
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to the field of construction protection facilities, in particular to a turnover type elevator shaft protection barrier device, which comprises a barrier body, wherein the barrier body comprises an upper barrier and a lower barrier, the upper barrier is hinged with the lower barrier through a rotating shaft, the left side wall and the right side wall of the upper barrier are respectively fixed with ear plates, and the top end of the upper barrier is hinged with a hook; the utility model relates to a novelty, practicality are strong, and this elevartor shaft fence device can satisfy construction and safety protection's requirement, has reduced the number of times of repeated ann's tearing open and to the harm of wall body, has reduced the cost expense of reassembling, suitable further using widely.

Description

Turnover type elevator shaft protection barrier device

Technical Field

The utility model relates to a construction protective device field specifically is a can turn over formula elevartor shaft protection barrier device.

Background

The vertical landing openings such as the elevator shaft opening, the pipe shaft opening with the width exceeding 400mm and the like must be provided with a protective door. The method of the traditional elevator shaft opening protection door is as follows: adopt steel fence gate, the door height is not less than 1.50m, and 200mm baseboard is established to the lower part, hugs closely floor ground installation, and door both sides limit surpasss the elevartor shaft mouth limit and is not less than 100mm, and the upper end is fixed, and the door bars interval is not more than 110mm, welds the otic placode on the guardrail frame, beats expansion bolts and makes the guardrail fix and form the protection on the elevator well head wall.

Although this kind of fixed rail guard mode is very firm, construction operation can become very inconvenient in later stage elevator well, and the workman all need to demolish the guardrail and just can get into the construction in the elevator if get into the construction elevator in the construction, and demolish the well protection temporarily at every turn and all need to pass through project safety control responsible person and examine and approve, and the process is loaded down with trivial details, and the flow is complicated, influences the construction progress. If the guardrail is not timely recovered after being dismantled, sundries and personnel easily fall into the well, so that great potential safety hazards exist, and the guardrail is repeatedly dismantled and fixedly installed, so that the wall body is damaged.

SUMMERY OF THE UTILITY MODEL

The application provides a can turn over formula elevartor shaft guard fence device to solve the above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can turn over formula elevartor shaft protection barrier device, includes the rail guard body, the rail guard body includes rail guard and lower rail guard, go up the rail guard through the axis of rotation with rail guard is articulated mutually down, be fixed with the otic placode on going up the left and right sides lateral wall of rail guard respectively, the top of going up the rail guard articulates there is a couple.

Preferably, the guard rail body is rectangular, the lower end of the front side wall of the upper guard rail is provided with a warning slogan, and the bottom of the lower guard rail is provided with a skirting board.

Preferably, the hook is located in the middle of the top end of the guard rail body.

Preferably, the upper guard rail and the lower guard rail have the same size.

Compared with the prior art, the beneficial effects of the utility model are that: the elevator shaft fence device has novel design and strong practicability, can meet the requirements of construction and safety protection, reduces the times of repeated mounting and dismounting and the damage to a wall body, reduces the cost of the mounting and dismounting, and is suitable for further popularization and use. When the number of elevator well mouths is more, most of traditional elevator well mouth protections can not satisfy the requirements of protection and construction at the same time. The device can play a role in protection while working, and the times of detaching and changing the protection are reduced to the minimum; even if the elevator well mouth needs to pass for a long time, a constructor can fix the lower protective guard above the device body, and the lower protective guard can have a protection function after construction is finished and then is recovered.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural view of the lower guard rail of the present invention in an open state.

In the drawings, the reference numerals denote the following components:

1-protective guard body, 2-ear plate, 3-rotating shaft, 4-hook, 5-skirting board, 6-wall, 101-upper protective guard and 102-lower protective guard.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a turnover type elevator shaft protective barrier device technical scheme: the utility model provides a can turn over formula elevartor shaft protection barrier device, includes rail guard body 1, and rail guard body 1 includes rail guard 101 and lower rail guard 102, goes up rail guard 101 and articulates with lower rail guard 102 through axis of rotation 3 mutually, is fixed with otic placode 2 on going up the left and right sides wall of rail guard 101 respectively, goes up the top of rail guard 101 and articulates there is a couple 4.

Further, the guard rail body 1 is rectangular, a warning slogan in the word of 'elevator entrance to the eye safe' is arranged at the lower end of the front side wall of the upper guard rail 101, and a skirting board 5 is arranged at the bottom of the lower guard rail 102.

Further, the hook 4 is positioned in the middle of the top end of the protective guard body 1; this arrangement enables the hook 4 to be located at the middle of the lower guard rail 102, facilitating stable fixing of the hook 4 to the lower guard rail 102.

Further, the upper guard rail 101 is the same size as the lower guard rail 102.

One specific application of this embodiment is: the utility model discloses during the use, be fixed in on the wall body 6 of elevator well head with otic placode 2 through expansion bolts to realize the installation of protection barrier device, the workman will get into the elevartor shaft during operation, only need to rotate rail guard 102 upwards down, after the workman got into the elevator well head, rail guard 102 will be down rotated and put down can, needn't demolish the rail guard again, can protect the elevartor shaft at any time. When workers need to go in and out of the elevator shaft mouth to perform operation construction, the lower guard rail 102 can be turned upwards and fixed on the hook 4.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a can turn over formula elevartor shaft protection barrier device, includes rail guard body (1), its characterized in that, rail guard body (1) including last rail guard (101) and lower rail guard (102), go up rail guard (101) through axis of rotation (3) with rail guard (102) are articulated mutually down, be fixed with otic placode (2) on the left and right sides lateral wall of going up rail guard (101) respectively, the top of going up rail guard (101) articulates there is a couple (4).

2. The turnover type elevator shaft protective barrier device as recited in claim 1, wherein: the guardrail comprises a guardrail body (1) and is characterized in that the guardrail body is rectangular, warning slogans are arranged at the lower end of the front side wall of the upper guardrail (101), and skirting boards (5) are arranged at the bottom of the lower guardrail (102).

3. The turnover type elevator shaft protective barrier device as recited in claim 1, wherein: the hook (4) is positioned in the middle of the top end of the protective guard body (1).

4. The turnover type elevator shaft protective barrier device as recited in claim 1, wherein: the upper guard rail (101) and the lower guard rail (102) have the same size.