Construction elevator safety protection structure

Abstract

The utility model discloses a construction elevator safety protection structure, include: mounting panel and a pair of folding protection board, a pair of folding protection board swing installation on the both sides wall surface of mounting panel, and a pair of folding protection board all install the protection structure of adjusting unfolding type on, adjusting unfolding type protection structure contains: combination chamber, unfolding protection board, storage cavity, first screw thread rotating sleeve, mounting block, first adjusting screw rod, a pair of fixed block, a pair of second screw thread rotating sleeve, a pair of second adjusting screw rod and a pair of protection fixed clamping plate, the utility model relates to the technical field of protection equipment, the beneficial effect of the case is: the existing elevator construction protection equipment is simple warning board or fence mostly, and the fence splicing is used to carry out the fender protection, and the operation is more complicated, and the protection effect is poorer, and the child or pet is easy to impact on it, and there is the potential safety hazard, and the problem of accidental falling easily appears.

Description

Technical Field

[0001] This utility model relates to the field of protective equipment technology, specifically a safety protection structure for construction elevators. Background Technology

[0002] As an indispensable vertical transportation tool in modern buildings, the safe operation of elevators is directly related to the life safety of passengers and maintenance personnel. During elevator maintenance or repair, it is usually necessary to cut off the power or stop the operation and set up warnings and protection. Existing elevator construction protection equipment is mostly simple warning signs or fences. Multiple fences are spliced ​​together to form a barrier, which is cumbersome to operate and has poor protection effect. Children or pets can easily bump into them, posing a safety hazard and making accidental falls possible. Utility Model Content

[0003] To achieve the above objectives, this utility model is implemented through the following technical solution: a construction elevator safety protection structure, comprising: an installation plate and a pair of folding protective plates, wherein the pair of folding protective plates are movably installed on the two side walls of the installation plate, and each pair of folding protective plates is equipped with an adjustable unfolding protective structure;

[0004] The adjustable and deployable protective structure includes: a combination cavity, a deployable protective plate, a storage cavity, a first threaded rotating sleeve, a mounting block, a first adjusting screw, a pair of fixing blocks, a pair of second threaded rotating sleeves, a pair of second adjusting screws, and a pair of protective fixing clamps;

[0005] The combined cavity is located inside the folding protective plate. The unfolded protective plate is movably installed inside the combined cavity. The storage cavity is located above the combined cavity. The first threaded rotating sleeve is installed at the end of the storage cavity. The mounting block is installed on the upper wall of the unfolded protective plate. One end of the first adjusting screw is installed on the mounting block, and the other end of the first adjusting screw is installed on the first threaded rotating sleeve through a threaded engagement and extends into the storage cavity. A pair of fixing blocks are installed on the side wall of the unfolded protective plate. A pair of second threaded rotating sleeves are movably installed on a pair of fixing blocks. A pair of second adjusting screws are movably installed on a pair of second threaded rotating sleeves through a threaded engagement. A pair of protective fixing clamps are installed on a pair of second adjusting screws.

[0006] Preferably, a pair of folding protective panels are mounted on the mounting plate via hinges.

[0007] Preferably, the mounting plate and the pair of folding protective plates have fixing grooves for hinge mounting.

[0008] Preferably, a limit stop is provided on a pair of unfolded protective plates.

[0009] Preferably, a pair of first threaded rotating sleeves are mounted at the end of the receiving cavity via a support block.

[0010] Beneficial effects

[0011] This utility model provides a safety protection structure for construction elevators, which has the following beneficial effects: This solution uses an adjustable and unfoldable protective structure. The folding protective plate is connected to the mounting plate by a hinge to achieve quick unfolding or storage, adapting to the needs of different construction scenarios. The second adjusting screw works with the protective fixing clamp to achieve lateral width adjustment, forming a multi-dimensional adjustable protective space. The folding baffle structure effectively prevents external impacts, and with the stable adjustable fixing structure, it effectively prevents personnel from falling, ensuring construction safety. This solves the problem that existing elevator construction protection equipment is mostly simple warning signs or fences, which are constructed by splicing multiple fences together. The operation is relatively cumbersome, and the protective effect is poor. Children or pets can easily bump into them, posing a safety hazard and causing accidental falls. Attached Figure Description

[0012] Figure 1 This is a front-view three-dimensional structural diagram of a construction elevator safety protection structure according to the present invention.

[0013] Figure 2 This is a rear-view three-dimensional structural diagram of a construction elevator safety protection structure according to the present invention.

[0014] Figure 3 This is a front sectional view of the safety protection structure for a construction elevator described in this utility model.

[0015] In the diagram: 1-Mounting plate; 2-Folding protective plate; 3-Combined cavity; 4-Unfolded protective plate; 5-Storage cavity; 6-First threaded rotating sleeve; 7-Mounting block; 8-First adjusting screw; 9-Fixing block; 10-Second threaded rotating sleeve; 11-Second adjusting screw; 12-Protective fixing clamp; 13-Hinge; 14-Fixing groove; 15-Limit stop bar; 16-Support block. Detailed Implementation

[0016] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Example: Please refer to Figure 1-3 This utility model provides a technical solution: a safety protection structure for construction elevators. This solution takes into account that the existing construction elevators have simple protective warning devices and poor protective effects during maintenance. Children or pets cannot distinguish them in time and are prone to falling into the elevator shaft, which is dangerous. Based on the above, this invention sets up the following technical means.

[0018] Specifically, this device includes at least: a mounting plate 1, a pair of folding protective plates 2, a combination cavity 3, an unfolded protective plate 4, a storage cavity 5, a first threaded rotating sleeve 6, a mounting block 7, a first adjusting screw 8, a pair of fixing blocks 9, a pair of second threaded rotating sleeves 10, a pair of second adjusting screws 11, and a pair of protective fixing clamps 12.

[0019] Mounting plate 1 provides overall support for the equipment. During construction and protective use, a pair of folding protective plates 2 are opened via hinge 13, with one side of hinge 13 facing the elevator shaft. Simultaneously, the first threaded rotating sleeve 6 is mounted on the support block 16 according to the elevator width. The rotation of the first threaded rotating sleeve 6, through threaded engagement, drives the first adjusting screw 8 to extend outward from the storage cavity 5, thereby cooperating with the mounting block 7 to drive the unfolded protective plate 4 to extend to both sides from the combination cavity 3. After the unfolded protective plate 4 abuts against the side walls of the elevator, the fixing block 9 mounted on the side wall of the unfolded protective plate 4 is rotated via the rotating rod to keep the second adjusting screw 11 mounted on it horizontal. The second threaded rotating sleeve 10 drives the second adjusting screw 11 to extend and retract. The entire equipment is installed in the elevator shaft position via protective fixing clamp 12. During installation, a pair of protective fixing clamps 12 on one side are fixed to the front and rear walls of the elevator shaft respectively, while a pair of protective fixing clamps 12 on the other side are symmetrically oriented, thereby effectively ensuring the stable clamping and installation of the equipment, ensuring the protective effect, effectively preventing external impacts, and preventing falls.

[0020] More specifically, the combined cavity 3 is located inside the folding protective plate 2, the unfolded protective plate 4 is movably installed inside the combined cavity 3, the storage cavity 5 is located above the combined cavity 3, the first threaded rotating sleeve 6 is installed at the end of the storage cavity 5, the mounting block 7 is installed on the upper wall of the unfolded protective plate 4, one end of the first adjusting screw 8 is installed on the mounting block 7, and the other end of the first adjusting screw 8 is installed on the first threaded rotating sleeve 6 through threaded engagement and extends into the storage cavity 5, a pair of fixing blocks 9 are installed on the side wall of the unfolded protective plate 4, a pair of second threaded rotating sleeves 10 are movably installed on the pair of fixing blocks 9, a pair of second adjusting screws 11 are movably installed on the pair of second threaded rotating sleeves 10 through threaded engagement, and a pair of protective fixing clamps 12 are installed on the pair of second adjusting screws 11.

[0021] In the specific implementation process, a pair of folding protective plates 2 are further installed on the mounting plate 1 via hinges 13.

[0022] In the specific implementation process, furthermore, the mounting plate 1 and the pair of folding protective plates 2 are provided with fixing grooves 14 for mounting the hinge 13.

[0023] In the specific implementation process, furthermore, a limit stop bar 15 is set on a pair of unfolded protective plates 4.

[0024] In the specific implementation process, a pair of first threaded rotating sleeves 6 are further installed at the end of the receiving cavity 5 via support blocks 16.

[0025] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety protection structure for a construction elevator, comprising: Mounting plate (1) and a pair of folding protective plates (2), characterized in that the pair of folding protective plates (2) are movably mounted on the two side walls of the mounting plate (1), and each pair of folding protective plates (2) is equipped with an adjustable unfolding protective structure; The adjustable and deployable protective structure includes: a combination cavity (3), a deployable protective plate (4), a storage cavity (5), a first threaded rotating sleeve (6), a mounting block (7), a first adjusting screw (8), a pair of fixing blocks (9), a pair of second threaded rotating sleeves (10), a pair of second adjusting screws (11), and a pair of protective fixing clamps (12). The combined cavity (3) is located inside the folding protective plate (2). The unfolded protective plate (4) is movably installed inside the combined cavity (3). The storage cavity (5) is located above the combined cavity (3). The first threaded rotating sleeve (6) is installed at the end of the storage cavity (5). The mounting block (7) is installed on the upper wall of the unfolded protective plate (4). One end of the first adjusting screw (8) is installed on the mounting block (7). The other end of the first adjusting screw (8) is installed on the first threaded rotating sleeve (6) through threaded engagement and extends into the storage cavity (5). A pair of fixing blocks (9) are installed on the side wall of the unfolded protective plate (4). A pair of second threaded rotating sleeves (10) are movably installed on a pair of fixing blocks (9). A pair of second adjusting screws (11) are movably installed on a pair of second threaded rotating sleeves (10) through threaded engagement. A pair of protective fixing clamps (12) are installed on a pair of second adjusting screws (11).

2. The safety protection structure for a construction elevator according to claim 1, characterized in that, A pair of folding protective panels (2) are mounted on the mounting plate (1) via hinges (13).

3. The safety protection structure for a construction elevator according to claim 1, characterized in that, The mounting plate (1) and a pair of folding protective plates (2) are provided with fixing grooves (14) for mounting the hinge (13).

4. The safety protection structure for a construction elevator according to claim 1, characterized in that, Limiting levers (15) are provided on a pair of unfolding protective plates (4).

5. The safety protection structure for a construction elevator according to claim 1, characterized in that, A pair of first threaded rotating sleeves (6) are installed at the end of the receiving cavity (5) via a support block (16).

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