Lifting device of check-in conveyor

Abstract

The utility model provides a lifting device of a check-in conveyor. The device comprises a conveyor supporting mechanism which comprises two conveyor moving guide rails and a fixed beam fixedly connected between the two conveyor moving guide rails, and the conveyor supporting mechanism is arranged on the conveyor moving guide rails. The lifting driving mechanism comprises a movable scissor arm, a top supporting structure connected to the top end of the scissor arm, a first connecting piece fixedly connected between the top supporting structure and the fixed beam, a bottom supporting structure connected to the bottom end of the scissor arm and an electric push rod connected between the bottom supporting structure and the scissor arm; wherein the conveyor moving guide rail supports the check-in conveyor. According to the technical scheme, the check-in conveyor can be installed in a reserved pit, passengers can place luggage on the conveyor easily and conveniently, and the conveyor is jacked to the height where the conveyor can be dragged out for maintenance through the electric jacking mechanism so that maintenance can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of airport logistics, especially a lifting device of check-in conveyor. BACKGROUND

[0002] The check-in conveyor is installed in the reserved pit and cannot be directly pulled out for maintenance. SUMMARY

[0003] To achieve the above-mentioned purpose, the utility model provides a lifting device of check-in conveyor, which is used for installing the check-in conveyor in the reserved pit, so that passengers can easily put luggage on the conveyor, and the conveyor is lifted to a height for maintenance by the electric lifting mechanism.

[0004] The lifting device of check-in conveyor provided in the utility model embodiment comprises a conveyor support mechanism, a lifting drive mechanism, wherein the conveyor support mechanism comprises two conveyor moving guide rails and a fixed beam fixedly connected between the two conveyor moving guide rails; the lifting drive mechanism comprises a movable scissor arm, a top support structure connected to the top end of the scissor arm, a first connecting piece fixedly connected between the top support structure and the fixed beam, a bottom support structure connected to the bottom end of the scissor arm and an electric push rod connected between the bottom support structure and the scissor arm; wherein the conveyor moving guide rail supports the check-in conveyor. The check-in conveyor can be installed in the reserved pit, so that passengers can easily put luggage on the conveyor, and the conveyor is lifted to a height for maintenance by the electric lifting mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0005] The following drawings only aim to schematically illustrate and explain the utility model and do not limit the range of the utility model.

[0006] Among them,

[0007] Figure 1 is a schematic view of the check-in conveyor lifted at a high position according to an embodiment of the utility model.

[0008] Figure 2 is a schematic view of the check-in conveyor lifted at a low position according to an embodiment of the utility model.

[0009] Figure 3 is a schematic view of the structure of the lifting device when not lifted according to an embodiment of the utility model.

[0010] Figure 4 is a schematic view of the structure of the lifting device after lifting according to an embodiment of the utility model.

[0011] Figure 5It is the structural schematic view of the conveyor supporting mechanism and the conveyor according to the embodiment of the utility model.

[0012] The reference signs are explained as follows:

[0013]

[0014] DETAILED DESCRIPTION

[0015] In order to have a more clear understanding of the technical features, purposes and effects of the utility model, the specific implementation manners of the utility model will be explained in the light of the drawings.

[0016] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and therefore the utility model is not limited by the specific embodiments disclosed below.

[0017] As shown in the present application and claims, unless the context clearly indicates otherwise, "one", "a", "an" and / or "the" do not refer to the singular, but can also include the plural. Generally speaking, the terms "comprise" and "include" only indicate the inclusion of the steps and elements explicitly identified, and these steps and elements do not constitute an exclusive list, and the method or device can also include other steps or elements.

[0018] In the design of the check-in conveyor at home and abroad, many airports aim at humanization, reducing the burden of passengers, and facilitating the delivery of passengers, and the height of the front end of the check-in conveyor is reduced to the minimum, so that passengers can easily and conveniently put their luggage on the check-in conveyor. In order to realize this function, the check-in conveyor needs to be installed in the reserved pit, and the problem brought by this is that the check-in conveyor cannot be directly pulled out for maintenance because it is installed in the pit.

[0019] Therefore, in order to provide a more effective lifting device for the check-in conveyor.

[0020] As shown in Figures 1-5 A lifting device for the check-in conveyor, comprising: a conveyor supporting mechanism 101, comprising: two conveyor moving rails 1011 and a fixed beam 1012 fixedly connected between the two conveyor moving rails 1011.

[0021] The lifting driving mechanism 102 comprises a movable scissor arm 1021, a top supporting structure 1022 connected to the top end of the scissor arm 1021, a first connecting piece 1023 fixedly connected between the top supporting structure 1022 and the fixed beam 1012, a bottom supporting structure 1025 connected to the bottom end of the scissor arm 1021 and an electric push rod 1024 connected between the bottom supporting structure 1025 and the scissor arm 1021.

[0022] The conveyor moving rail 1011 supports the value machine conveyor 200.

[0023] Specifically, the electric push rod can be an execution element of the lifting device, and the extension and retraction of the electric rod drives the lifting and lowering of the scissor lifting mechanism.

[0024] In an embodiment, the conveyor moving rail 1011 is a U-shaped rail.

[0025] Specifically, the rail can be made of a carbon steel plate and be bent, and the strength of the rail can be combined with the weight and load of the conveyor. The rail is in the shape of a U. The rail can be designed with a screw for adjusting the elevation, which is used to adjust the deviation of the horizontal of the conveyor caused by uneven ground.

[0026] In an embodiment, the value machine conveyor 200 is provided with a walking wheel 202, and the conveyor moving rail 1011 is used to guide the movement of the walking wheel 202 therein, so as to move the value machine conveyor 200 into and / or out of the lifting device 100.

[0027] In an embodiment, the conveyor supporting mechanism 101 further comprises a second connecting piece 1013 for fixing the value machine conveyor 200 to the conveyor supporting mechanism 101.

[0028] In an embodiment, one end of the second connecting piece 1013 is fixedly connected to the conveyor moving rail 1011, and the other end of the second connecting piece 1013 is fixedly installed on the value machine conveyor 200 after the value machine conveyor 200 is moved into the lifting device 100.

[0029] Specifically, when the lifting device is lowered to the lowest position and the value machine conveyor is lowered to the working state, the rail of the conveyor falls to the ground, but the supporting mechanism of the conveyor can still move on the rail, so the supporting mechanism and the rail are connected, which can fix the conveyor. By releasing the fixing device, the conveyor can be pulled out of the pit for maintenance.

[0030] In an embodiment, the value machine conveyor 200 comprises a fixing plate 203 for installation and connection with the second connecting piece 1013.

[0031] In one embodiment, the check-in conveyor 200 comprises a cable interface 204 for connecting a cable to control the operation of the check-in conveyor 200.

[0032] In one embodiment, when the check-in conveyor 200 is moved into the lifting device 100, the check-in conveyor 200 is fixed by the second connecting member 1013, the cable is inserted into the cable interface 204, and the electric push rod 1024 is driven to lower the lifting device 100 and the check-in conveyor 200 to the bottom end of the conveyor belt 201 of the check-in conveyor 200 flush with the ground. When it is necessary to move the check-in conveyor 200 out of the lifting device 100, the electric push rod 1024 is driven to raise the lifting device 100 and the check-in conveyor 200 to a predetermined height, the cable connected to the cable interface 204 is removed, the connection between the check-in conveyor 200 and the second connecting member 1013 is released, and then the check-in conveyor 200 is moved out of the lifting device 100.

[0033] Specifically, in order to facilitate maintenance, the lifting device and the conveyor of the check-in conveyor can be designed in a separated manner. When the equipment needs to be maintained, the maintenance control box is connected externally, the conveyor is lifted by the lifting device, the connection cable of the conveyor is disassembled, and then the conveyor can be pulled out for maintenance. The lifting device is used to lift the whole equipment by 120-150mm through the scissors structure and the electric push rod, so that the upper conveyor walking wheel exceeds the height of the pit or is flush with the external ground, and the upper conveyor can be pulled out for maintenance.

[0034] Specifically, the check-in counter power supply and the electric push rod can be connected through the maintenance control box, and the electric push rod can be controlled through the button on the control box to realize the lifting function.

[0035] Those skilled in the art should understand that the embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model. Those skilled in the art can make adjustments according to the needs in order to adapt to specific application occasions without deviating from the principles of the utility model.

[0036] It should be noted that in the description of the utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the direction or positional relationship of the terms based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0037] In addition, it also needs to be explained that, in the description of the utility model, unless there is definite provision and limitation, the terms "mount", "connect", "connection" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For the person skilled in the art, the above-mentioned terms can be understood according to the specific meaning in the utility model.

[0038] In this document, the orientation terms such as "front", "front side", "front part", "rear", "rear side" and "rear part" are based on the front-rear direction of the vehicle after the component is installed to the vehicle. In this document, "vertical", "vertical direction", "vertical cross section" are based on the front-rear direction of the vehicle after the component is installed to the vehicle, and "horizontal", "horizontal direction", "horizontal cross section" indicate the direction perpendicular to the vertical direction.

[0039] It should be understood that, although the present specification is described according to each embodiment, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for clarity, the person skilled in the art should take the specification as a whole, and the technical solution in each embodiment can also be combined to form other implementation manners that can be understood by the person skilled in the art.

[0040] The above is only the specific implementation manner of the utility model, and is not used to limit the scope of the utility model. Any equivalent changes, modifications and combinations made by the person skilled in the art without departing from the concept and principles of the utility model should belong to the protection scope of the utility model.

Claims

1. A lifting device (100) of a check-in conveyor, characterized in that, The device comprises: a conveyor supporting mechanism (101) comprising two conveyor moving rails (1011) and a fixed beam (1012) fixedly connected between the two conveyor moving rails (1011); a lifting driving mechanism (102) comprising a movable scissor arm (1021), a top supporting structure (1022) connected to the top end of the scissor arm (1021), a first connecting piece (1023) fixedly connected between the top supporting structure (1022) and the fixed beam (1012), a bottom supporting structure (1025) connected to the bottom end of the scissor arm (1021) and an electric push rod (1024) connected between the bottom supporting structure (1025) and the scissor arm (1021); wherein the conveyor moving rails (1011) support a check-in conveyor (200).

2. The apparatus of claim 1, wherein, The conveyor moving rails (1011) are U-shaped tracks.

3. The apparatus of claim 1, wherein, The check-in conveyor (200) is provided with traveling wheels (202) at the bottom, and the conveyor moving rails (1011) are used to guide the traveling wheels (202) to move therein, so as to move the check-in conveyor (200) into and / or out of the lifting device (100).

4. The apparatus of claim 1, wherein, The conveyor supporting mechanism (101) further comprises a second connecting piece (1013) for fixing the check-in conveyor (200) to the conveyor supporting mechanism (101).

5. The apparatus of claim 4, wherein, One end of the second connecting piece (1013) is fixedly connected to the conveyor moving rails (1011), and the other end of the second connecting piece (1013) is fixedly installed on the check-in conveyor (200) after the check-in conveyor (200) is moved into the lifting device (100).

6. The apparatus of claim 5, wherein, The check-in conveyor (200) comprises a fixed plate (203) for installation and connection with the second connecting piece (1013).

7. The apparatus of claim 3, wherein, The check-in conveyor (200) comprises a cable interface (204) for connecting a cable to control the operation of the check-in conveyor (200).

8. The apparatus of claim 3, wherein, After the check-in conveyor (200) is moved into the lifting device (100), the check-in conveyor (200) is fixed by the second connecting piece (1013), the cable is inserted through the cable interface (204), the electric push rod (1024) is driven to lower the lifting device (100) and the check-in conveyor (200) to the bottom end of the conveyor belt (201) of the check-in conveyor (200) to be flush with the ground; when it is needed to move the check-in conveyor (200) out of the lifting device (100), the electric push rod (1024) is driven to raise the lifting device (100) and the check-in conveyor (200) to a preset height, the cable connected by the cable interface (204) is removed, the connection between the check-in conveyor (200) and the second connecting piece (1013) is released, and then the check-in conveyor (200) is moved out of the lifting device (100).

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