CN220412530U

CN220412530U - Novel elevator entrance safety protection door

Info

Publication number: CN220412530U
Application number: CN202321253453.6U
Authority: CN
Inventors: 张博鑫; 马超; 王德宇; 侯武军
Original assignee: Shaanxi Construction Engineering No12 Construction Group Co ltd
Current assignee: Shaanxi Construction Engineering No12 Construction Group Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2024-01-30
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a novel elevator opening safety protection door, which relates to the technical field of elevator safety protection devices and comprises a left storage shell, wherein a right storage box is correspondingly arranged on the right side of the left storage shell, and a plurality of protection plates are arranged between the left storage shell and the right storage box. This novel elevator mouth safety protection door, a plurality of guard plates through setting up are between left accommodation shell and right accommodation shell, and link together through the articulated elements who sets up, can be with left accommodation shell and right accommodation shell to both sides expansion during the use, will expand between a plurality of guard plates and form a guard gate, can be used to block the protection to the maintenance elevator mouth, also conveniently fold when not using and accomodate, portable more does benefit to and uses widely.

Description

Novel elevator entrance safety protection door

Technical Field

The utility model relates to the technical field of elevator safety protection devices, in particular to a novel elevator entrance safety protection door.

Background

The elevator entrance safety guard rail device must be placed in the job site of elevator maintenance to ensure constructor safety, elevator entrance safety guard door among the prior art is because the size is great, not only occupation space, and inconvenient carrying uses, consequently needs a novel elevator entrance safety guard door to solve above-mentioned problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel elevator door safety protection door, which solves the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel elevator mouth safety protection door, includes left receiver, the right side correspondence of left receiver is provided with right receiver, be provided with a plurality of guard plates between left receiver and the right receiver, it is a plurality of the last downside of one-to-one is all connected through articulated elements between the guard plate, and the guard plate both sides on leftmost and rightmost all are connected with left receiver and right receiver inner wall respectively through articulated elements, the storage tank has all been seted up on the front and back curb plate of left receiver.

Preferably, the hinge assembly comprises a connecting block, the connecting block is fixedly connected with a corresponding protection plate, a rotating shaft is sleeved in a round hole formed in the connecting block, connecting pieces are fixedly arranged at the upper end and the lower end of the rotating shaft, and the connecting pieces are fixedly connected with the corresponding protection plate.

Preferably, the upper side and the lower side of the front side wall of the left storage case are connected with fixing screws through two screw caps in a clamped mode, two clamping grooves are formed in the upper side and the lower side of the front side wall of the right storage case, and the fixing screws are matched with the clamping grooves.

Preferably, the connection blocks and the connection pieces on the right-most side and the left-most side of the hinge assembly are fixedly connected with the inner walls of the left storage shell and the right storage box respectively.

Preferably, handles are fixedly arranged on the outer side walls of the left storage case and the right storage case.

(III) beneficial effects

The utility model has the beneficial effects that:

this novel elevator mouth safety protection door, a plurality of guard plates through setting up are between left accommodation shell and right accommodation shell, and link together through the articulated elements who sets up, can be with left accommodation shell and right accommodation shell to both sides expansion during the use, will expand between a plurality of guard plates and form a guard gate, can be used to block the protection to the maintenance elevator mouth, also conveniently fold when not using and accomodate, portable more does benefit to and uses widely.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a folded state of the present utility model;

fig. 3 is a schematic perspective view of a hinge assembly according to the present utility model.

In the figure: 1 left accommodation shell, 2 right accommodation shell, 3 guard plates, 4 articulated components, 41 connecting blocks, 42 round holes, 43 rotation shafts, 44 connecting sheets, 5 accommodation grooves, 6 handles, 7 fixing screws and 8 clamping grooves.

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.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a novel elevator mouth safety protection door, including left accommodation shell 1, the right side of left accommodation shell 1 corresponds and is provided with right accommodation box 2, be provided with a plurality of guard plates 3 between left accommodation shell 1 and the right accommodation box 2, the upper and lower side of one-to-one between a plurality of guard plates 3 is all connected through hinge assembly 4, and the guard plate 3 both sides of leftmost and rightmost are all connected with left accommodation shell 1 and right accommodation box 2 inner wall respectively through hinge assembly 4, storage tank 5 has all been seted up on the front and back curb plate of left accommodation shell 1, two screw cap threaded connection through the joint of front side wall upper and lower side of left accommodation shell 1 have fixing screw 7, two joint grooves 8 have been seted up on the front side wall upper and lower side of right accommodation box 2, and fixing screw 7 and joint groove 8 adaptation, accomodate the front and back curb plate of right accommodation shell 2 in storage tank 5, can fold a plurality of guard plates 3 inside left accommodation shell 1, the rear side of the left storage shell 1 and the right storage shell 2 can be fixedly connected with the clamping groove 8 after being clamped by rotating the fixing screw 7, the handles 6 are fixedly arranged on the outer side walls of the left storage shell 1 and the right storage shell 2, the protection door can be lifted up for carrying by the handles 6, the hinge assembly 4 comprises a connecting block 41, the connecting block 41 among the plurality of protection plates 3 is fixedly connected with the corresponding protection plates 3, a rotating shaft 43 is sleeved in a round hole 42 formed in the connecting block 41, connecting pieces 44 are fixedly arranged at the upper end and the lower end of the rotating shaft 43, the connecting pieces 44 among the plurality of protection plates 3 are fixedly connected with the corresponding protection plates 3, the left storage shell 1 and the right storage shell 2 are unfolded towards two sides, a protection door is formed by utilizing the connection of the hinge assembly 4 and can be unfolded for blocking and protecting an overhaul elevator opening, when not in use, the left storage case 1 and the right storage case 2 are contracted together.

The connection blocks 41 and the connection pieces 44 on the rightmost and leftmost hinge assemblies 4 are fixedly connected with the inner walls of the left storage case 1 and the right storage case 2 respectively, and the function of the connection blocks is to ensure that the connection relation between the left storage case 1 and the right storage case 2 and the rightmost and leftmost protection plates 3 can be rotationally adjusted.

The utility model comprises the following operation steps:

the left storage shell 1 and the right storage shell 2 are unfolded towards two sides, the plurality of protection plates 3 are connected through the hinge assembly 4, a protective door is formed by unfolding, and is used for blocking protection to an overhaul elevator hoistway.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. Novel elevator hoistway safety protection door, its characterized in that: including left accommodation shell (1), the right side of left accommodation shell (1) corresponds and is provided with right accommodation box (2), be provided with a plurality of guard plates (3) between left side accommodation shell (1) and right accommodation box (2), a plurality of upper and lower sides of one-to-one between guard plates (3) are all connected through hinge assembly (4), and left side and right side guard plate (3) both sides all respectively with left accommodation shell (1) and right accommodation box (2) inner wall connection through hinge assembly (4), storage groove (5) have all been seted up on the front and back curb plate of left side accommodation shell (1).

2. The novel hoistway safety door according to claim 1, wherein: the hinge assembly (4) comprises a connecting block (41), the connecting block (41) among the plurality of protection plates (3) is fixedly connected with the corresponding protection plates (3), a rotating shaft (43) is sleeved in a round hole (42) formed in the connecting block (41), connecting pieces (44) are fixedly arranged at the upper end and the lower end of the rotating shaft (43), and the connecting pieces (44) among the plurality of protection plates (3) are fixedly connected with the corresponding protection plates (3).

3. The novel hoistway safety door according to claim 1, wherein: the left side of the front side wall of the storage case (1) is connected with a fixing screw (7) through two screw cap threads, two clamping grooves (8) are formed in the upper side and the lower side of the front side wall of the right storage case (2), and the fixing screw (7) is matched with the clamping grooves (8).

4. The novel hoistway safety door according to claim 2, wherein: the connection blocks (41) and the connection pieces (44) on the rightmost side and the leftmost side of the hinge assembly (4) are fixedly connected with the inner walls of the left storage case (1) and the right storage case (2) respectively.

5. The novel hoistway safety door according to claim 1, wherein: handles (6) are fixedly arranged on the outer side walls of the left storage case (1) and the right storage case (2).