Channel platform for construction elevator

Abstract

The channel platform for the construction elevator is installed at an entrance and exit of the construction elevator and is characterized in that the channel platform comprises a turning plate, one end of the turning plate is rotationally connected with a bottom plate at the entrance and exit of the construction elevator, and guardrails are arranged on the two sides of the turning plate; the elevator door is arranged between the turning plate and the construction elevator and is in sliding connection with the entrance and exit side of the construction elevator, and guardrail grooves are formed in the two sides of the elevator door; the support is arranged on the side face of the floor and corresponds to the construction elevator, and a weight sensing alarm device is arranged at the top of the support. According to the channel platform, the elevator door can be opened only after the turning plate is put down, the safety is greatly improved, the support plays a role in enhancing the structural stability, the weight sensing device arranged on the channel platform can play a role in warning and reminding when materials carried by constructors are too heavy, and the risk of high-altitude falling is eradicated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a passageway platform for construction elevator. BACKGROUND

[0002] In the construction process of high-rise buildings, a construction elevator is needed to be set up for each building to transport workers and building materials. However, there is a gap between the construction elevator and the building, and a transport passageway platform needs to be set up between the construction elevator and the building.

[0003] The common practice is to use a flip plate installed at the exit of the construction elevator to avoid people or objects falling from the gap. The flip plate can be lowered only after the elevator door is opened, and during the construction process, the construction workers may carry a large amount of materials at a time to reduce the number of material carrying times, which poses a risk of overturning of the flip plate. The above phenomena all have certain safety hazards. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a passageway platform for construction elevator to overcome the defects mentioned in the background.

[0005] A passageway platform for construction elevator is installed at the exit of the construction elevator, characterized in that it comprises:

[0006] a flip plate, one end of which is rotatably connected to the floor at the exit of the construction elevator, and guardrails are arranged on both sides of the flip plate;

[0007] an elevator door, which is arranged between the flip plate and the construction elevator, and is slidably connected to the side of the exit of the construction elevator, and guardrail grooves are arranged on both sides of the elevator door;

[0008] a support, which is arranged at a position corresponding to the construction elevator on the side of the floor, and a weight sensing alarm device is arranged on the top of the support.

[0009] As a preferred embodiment of the passageway platform for construction elevator in the present application, anti-slip patterns are arranged on the surface of the flip plate.

[0010] As a preferred embodiment of the passageway platform for construction elevator in the present application, an elastic pad is arranged at the connection between the flip plate and the support.

[0011] As a preferred embodiment of the passageway platform for construction elevator in the present application, the guardrail grooves are in the shape of a long strip, and are arranged between the upper and lower ends of the elevator door, and the length of the guardrail grooves is greater than the length of the guardrails.

[0012] As a preferred embodiment of the passageway platform for construction elevator in the present application, the height of the top surface of the support is not less than the height of the floor surface of the building.

[0013] As one preferred of the passage platform for the construction elevator in the utility model, the weight induction alarm device is arranged at the connection between the support and the elastic pad.

[0014] The utility model discloses the beneficial effects:

[0015] The passage platform in the utility model can only open the elevator door after the flap is put down, and the safety is greatly increased, and the support plays the role of enhancing the structural stability, and the weight induction alarm device arranged thereon can also play the warning reminding role when the material carried by the construction personnel is too heavy, and the high-altitude falling risk is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Fig. 1 It is the structure side view when the passage platform in the embodiment of the present application is closed.

[0018] Fig. 2 It is the structure side view when the passage platform in the embodiment of the present application is opened.

[0019] Fig. 3 It is the structure front view when the flap of the passage platform in the embodiment of the present application opens the elevator door and is not opened.

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1, construction elevator;

[0022] 2, flap;

[0023] 3, elevator door;

[0024] 4, guardrail;

[0025] 5, support;

[0026] 6, elastic pad;

[0027] 7, guardrail groove. DETAILED DESCRIPTION

[0028] In order to make the above objectives, features and advantages of the present application more clear and understandable, the detailed description of the embodiments of the present application is made below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in many different ways from what is described herein, and with many different combinations of elements, and the present application is not limited to the embodiments described below, and can be practiced with modifications and alterations within the scope of the present application, which are apparent to those skilled in the art.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In addition, the terms "first", "second", "third" and the like are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0031] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] In the present application, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0033] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0034] Example

[0035] This embodiment provides a passageway platform for a construction elevator, installed at the entrance / exit of construction elevator 1, such as... Figs. 1 to 3 As shown, it includes a flap 2, an elevator door 3, and a support 5. One end of the flap 2 is rotatably connected to the base plate at the entrance of the construction elevator 1. The elevator door 3 is located between the flap and the construction elevator 1 and is slidably connected to the entrance side of the construction elevator 1. The support 5 is located on the side of the floor corresponding to the construction elevator 1 and is used to enhance the structural strength of the flap 2 when it is lowered.

[0036] In this embodiment, the flip plate 2 is provided with guardrails 4 on both sides to prevent construction workers from falling from the sides, and the surface of the guardrails is provided with anti-slip texture. The flip plate 2 can be flipped mechanically or manually. When flipped mechanically, the rotating end of the drive mechanism can be connected to the rotating mechanism of the construction elevator 1 and the flip plate 2. When the drive mechanism is working, it drives the flip plate 2 to rotate. When flipped manually, one end of the pull rope can be connected to the other end of the flip plate 2 or the guardrail 4, and the other end is located inside the construction elevator 1. By pulling the pull rope, the flip plate 2 is driven to rotate.

[0037] In this embodiment, the structure in which the elevator door 3 is slidably connected to the entrance / exit side of the construction elevator 1 is a conventional existing technology. It has guardrail grooves 7 on both sides. When the flip plate 2 is opened and closed, the guardrail 4 can be flipped from inside the construction elevator 1 to the outside or from the outside to the inside of the construction elevator 1 through the guardrail grooves 7.

[0038] The guardrail groove 7 is elongated and is located between the upper and lower ends of the elevator door 3. Its length is greater than the length of the guardrail 4, and its width is greater than the width of the material used for the guardrail 4.

[0039] In this embodiment, an elastic pad 6 is provided at the connection between the flap 2 and the support 5 to provide a buffering effect when the flap 2 and the support 5 come into contact.

[0040] In the embodiment, the support 5 is provided with a weight sensing alarm device at the connection with the elastic pad 6. The weight sensing alarm device is a prior art, which detects the pressure borne by the flap 2 in real time when the flap 2 is connected with the support 5, and alarms when the pressure borne by the flap 2 exceeds a limited value, reminding the construction personnel of overloading and avoiding the safety hazard of the flap 2 due to the excessive pressure borne.

[0041] In the embodiment, the height of the top surface of the support 5 is not lower than the height of the floor ground, so as to avoid the failure of the weight sensing alarm device.

[0042] In the embodiment, the length of the support 5 can be extended to adapt to the condition that the interval between the floor of the same building and the construction elevator is different. When the support 5 is extended, a pull rod connected with the floor is additionally provided to enhance the stability of the support 5.

[0043] The technical features of the above embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.

[0044] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, however, it should not be understood as the limitation of the patent application scope. It should be pointed out that, for the ordinary skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, which are all within the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A passageway platform for a construction elevator, installed at the entrance / exit of the construction elevator, characterized in that, include: A flap, one end of which is rotatably connected to the base plate at the entrance / exit of the construction elevator, and guardrails are provided on both sides of it; An elevator door is located between a flap and a construction elevator, and is slidably connected to the entrance / exit side of the construction elevator. Guardrail grooves are provided on both sides of the elevator. The support is located on the side of the floor, corresponding to the construction elevator, and is equipped with a weight sensing alarm device on its top.

2. The construction elevator access platform according to claim 1, characterized in that, The flip plate has anti-slip texture on its surface.

3. The construction elevator access platform according to claim 1, characterized in that, An elastic pad is provided at the connection between the flap and the support.

4. The access platform for construction elevators according to claim 1, characterized in that, The guardrail groove is long and narrow, and it is located between the upper and lower ends of the elevator door. Its length is greater than that of the guardrail.

5. The construction elevator access platform according to claim 1, characterized in that, The height of the top surface of the support shall not be lower than the height of the floor.

6. The access platform for the construction elevator according to claim 1, characterized in that, The weight-sensing alarm device is located at the connection between the support and the elastic pad.

Images