Elevator edge protection structure

Abstract

The utility model discloses an elevator edge protection structure which comprises hole opening protection units and horizontal protection units, the hole opening protection units are arranged at hole openings of all floors of an elevator shaft, and the horizontal protection units are arranged in the elevator shaft. The vertical channel in the elevator shaft is blocked; the hole protection unit comprises a fence door which is movably fixed to each floor hole to complete hole blocking. The horizontal protection unit comprises a blocking net, the blocking net is fixed to the inner side wall of the elevator shaft through a bolt, and the bolt is movably connected with a bolt sleeve embedded in the side wall of the elevator shaft. Through the structural arrangement of the elevator edge protection structure, the safety protection problem at the position of an elevator shaft opening in the building construction process is solved.

Description

Technical Field

[0001] The utility model belongs to the field of building infrastructure, industrial and mining enterprises and protection of changing interfaces of building spaces, and in particular relates to an elevator edge protection structure. Background Art

[0002] It is the responsibility of every construction practitioner to provide safety protection during the production process and ensure the safety of life and property of workers. In addition, efficient and practical bolt hook connection can also be applied to a variety of life scenarios. Therefore, based on the application idea of ​​bolt hook, an elevator edge protection structure is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve the safety protection problem of the elevator shaft opening during the construction process by disclosing an elevator edge protection structure in order to overcome the problems of the prior art.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] An elevator edge protection structure, the elevator edge protection structure comprising: a hole protection unit and a horizontal protection unit,

[0006] The hole protection unit is arranged at the hole position of each floor of the elevator shaft, and the horizontal protection unit is arranged inside the elevator shaft to complete the blocking of the vertical channel inside the elevator shaft;

[0007] The hole protection unit includes a fence door, which is movably fixed to the hole of each floor to complete the hole blocking;

[0008] The horizontal protection unit comprises a blocking net, which is fixed to the inner wall of the elevator shaft by bolts, and the bolts are movably connected to bolt sleeves embedded in the side wall of the elevator shaft.

[0009] According to a preferred embodiment, the horizontal protection unit is arranged at the floor slab position of each floor.

[0010] According to a preferred embodiment, a ring structure is provided at the end of the bolt, and the barrier is fixedly connected to the ring structure.

[0011] According to a preferred embodiment, the bolt sleeve is a horse tooth bolt sleeve.

[0012] According to a preferred embodiment, one side of the fence door is hinged to the outer wall of the elevator shaft, and the other side of the fence door is fixed by a limiting member.

[0013] According to a preferred embodiment, the limiting member comprises: a limiting rod and a screw rod;

[0014] Two screws are fixed on the wall of the elevator shaft opening, the two screws are parallel and located on the same vertical line, and screw rings are provided at the outer ends of the screws, and each screw ring is arranged horizontally;

[0015] When the limiting member limits the fence door, the fence door is located between the two screw rods, and the limiting rod passes through the two screw rings and is arranged against the fence door.

[0016] According to a preferred embodiment, the screw is fixed to the wall of the elevator shaft opening via a nut.

[0017] The above-mentioned main scheme of the utility model and its further optional schemes can be freely combined to form multiple schemes, all of which are schemes that can be adopted and claimed for protection by the utility model. After understanding the scheme of the utility model, those skilled in the art can understand that there are many combinations based on the existing technology and common knowledge, all of which are technical schemes to be protected by the utility model, and they are not exhaustively listed here.

[0018] Beneficial effects of the utility model:

[0019] The structural setting of the elevator edge protection structure of the utility model solves the safety protection problem of the elevator shaft opening position during the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the elevator edge protection structure of the utility model;

[0021] Figure 2 It is a cross-sectional schematic diagram of the elevator edge protection structure of the utility model;

[0022] Among them, 10-hole protection unit, 11-fence door, 12-limit rod, 13-screw ring, 14-screw, 15-nut, 20-horizontal protection unit, 21-bolt, 22-net, 30-elevator shaft, 31-hole, 40-floor. DETAILED DESCRIPTION

[0023] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In addition, the present utility model should point out that, in the present utility model, if the specific structure, connection relationship, position relationship, power source relationship, etc. are not specifically written out, the structure, connection relationship, position relationship, power source relationship, etc. involved in the present utility model are all known by technical personnel in this field on the basis of existing technology without creative work.

[0029] refer to Figure 1 and Figure 2 As shown, the figure shows an elevator edge protection structure, which includes: a hole protection unit 10 and a horizontal protection unit 20.

[0030] The opening protection unit 10 is arranged at the opening 31 of each floor of the elevator shaft 30 to block the opening 31 , and the horizontal protection unit 20 is arranged inside the elevator shaft 30 to block the vertical passage inside the elevator shaft 30 .

[0031] Preferably, the opening 31 protection unit 10 includes a fence door 11, and the fence door 11 is movably fixed to the opening 31 on each floor.

[0032] Preferably, the horizontal protection unit 20 includes a blocking net 22 , and the blocking net 22 is fixed to the inner wall of the elevator shaft 30 via bolts 21 , and the bolts 21 are movably connected to bolt sleeves embedded in the side wall of the elevator shaft 30 .

[0033] Preferably, a ring structure is provided at the end of the bolt 21, and the blocking net 22 is fixedly connected to the ring structure. By providing the ring structure, the connection convenience between the blocking net 22 is improved. It is also convenient to screw the bolt 21 into the bolt sleeve, which is convenient for hand holding or inserting into the rod body for assistance.

[0034] The bolt 21 can be screwed in and out by inserting a rod into the ring structure and performing a circular motion, which is convenient to use. Furthermore, the bolt sleeve embedded in the cast-in-place structure can be used as an anchor when installing the elevator later. It is only necessary to replace the bolt 21 with a matching high-strength bolt to achieve the combination of structure and installation, permanent engineering and temporary protection.

[0035] Preferably, the bolt sleeve is a tooth bolt sleeve. Further, the tooth bolt sleeve has a convex and concave design with a built-in multi-stage built-in nut, which has stronger pull-out resistance and better waterproof and water-stopping properties.

[0036] Preferably, the horizontal protection unit 20 is disposed at the floor slab 40 of each floor to enhance the protection effectiveness and avoid a large drop that may cause human injury.

[0037] Preferably, one side of the fence door 11 is hinged to the outer wall of the elevator shaft 30, and the other side of the fence door 11 is fixed by a limiter.

[0038] Furthermore, the limiting member includes: a limiting rod 12 and a screw rod 14 .

[0039] Two screws 14 are fixed on the wall of the opening 31 of the elevator shaft 30. The two screws 14 are parallel and located on the same vertical line. The outer ends of the screws 14 are provided with screw rings 13. Each screw ring 13 is arranged horizontally.

[0040] When the limiting member limits the fence door 11 , the fence door 11 is located between the two screw rods 14 , and the limiting rod 12 passes through the two screw rings 13 and is disposed against the fence door 11 .

[0041] Preferably, the screw rod 14 is fixed to the wall of the opening 31 of the elevator shaft 30 via a nut 15 .

[0042] The structural setting of the elevator edge protection structure of the utility model solves the safety protection problem of the elevator shaft opening position during the construction process.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An elevator edge protection structure, characterized in that: The elevator edge protection structure comprises: an opening protection unit (10) and a horizontal protection unit. The hole protection unit (10) is arranged at the hole (31) of each floor of the elevator shaft (30), and the horizontal protection unit is arranged inside the elevator shaft (30) to complete the blocking of the vertical channel inside the elevator shaft (30); The hole protection unit (10) comprises a fence door (11), and the fence door (11) is movably fixed to the hole (31) of each floor to complete the blocking of the hole (31); The horizontal protection unit comprises a screen (22), wherein the screen (22) is fixed to the inner wall of the elevator shaft (30) via bolts (21), and the bolts (21) are movably connected to bolt sleeves pre-buried in the side wall of the elevator shaft (30).

2. The elevator edge protection structure according to claim 1, characterized in that: The horizontal protection unit is arranged at the position of the floor slab (40) of each floor.

3. The elevator edge protection structure according to claim 1, characterized in that: A ring structure is provided at the end of the bolt (21), and the barrier net (22) is fixedly connected to the ring structure.

4. The elevator edge protection structure according to claim 1, characterized in that: The bolt sleeve is a horse tooth bolt sleeve.

5. The elevator edge protection structure according to claim 1, characterized in that: One side of the fence door (11) is hinged to the outer wall of the elevator shaft (30), and the other side fixes the fence door (11) via a limiting member.

6. The elevator edge protection structure according to claim 5, characterized in that: The limiting member comprises: a limiting rod (12) and a screw rod (14); Two screw rods (14) are fixed on the wall of the opening (31) of the elevator shaft (30), the two screw rods (14) are parallel and located on the same vertical line, and the outer ends of the screw rods (14) are provided with screw rings (13), and each screw ring (13) is arranged horizontally; When the limiting member limits the fence door (11), the fence door (11) is located between the two screw rods (14), and the limiting rod (12) passes through the two screw rings (13) and is arranged against the fence door (11).

7. The elevator edge protection structure according to claim 6, characterized in that: The screw rod (14) is fixed to the wall of the opening (31) of the elevator shaft (30) via a nut (15).

Images