Airport aerial service safety protection handrail

Abstract

The utility model discloses an airport aviation service safety protection handrail. The airport aviation service safety protection handrail comprises a supporting piece and a moving assembly. A fixing rod is arranged on the side portion of the supporting piece, and the moving assembly is connected to the fixing rod in a sleeving mode and matched with the fixing rod through a locking structure. The locking structure is suitable for releasing locking of the moving assembly, and then the moving assembly is suitable for sliding left and right along the fixing rod to adjust the length. The device has the beneficial effects that the fixing rod used for stabilizing and adjusting is arranged on the side portion of the supporting piece, and the fixing rod is sleeved with the moving assembly and matched with the moving assembly through the locking structure; when length adjustment is carried out, the locking structure can be driven to unlock the moving assembly, then the moving assembly can stably move left and right along the fixing rod, then the locking structure can lock and fix the adjusted moving assembly, then length adjustment can be better carried out, the adaptability is high, safety is good, and the practicability is high. The practicability is high.

Description

Technical Field

[0001] The present application relates to the technical field of aviation auxiliary equipment, and in particular to an airport aviation safety protection handrail. Background Art

[0002] As a fast and convenient means of transportation, airplanes are usually the preferred option for people to travel long distances. Since airplanes are at a certain height from the ground, boarding usually requires the help of external transport vehicles. The transport vehicles usually transport luggage via an inclined conveyor belt, and handrails are usually installed on both sides to ensure the safety of luggage transportation.

[0003] However, the existing handrail device is generally an integrated welded structure, and its length cannot be adjusted, so it cannot be well adapted to transmission belts of different lengths, which may cause the luggage on the conveyor belt to fall off, not only damaging the luggage, but also possibly injuring the staff, which is less practical and less safe. Therefore, an airport flight safety protection handrail with high adaptability, easy adjustment, safety and stability is proposed. Utility Model Content

[0004] One purpose of the present application is to provide an airport aviation safety protection handrail that is highly adaptable, easy to adjust, safe and stable.

[0005] In order to achieve the above objectives, the technical solution adopted in this application is: an airport flight safety protection handrail, comprising a support member and a movable assembly; a fixed rod is provided on the side of the support member, and the movable assembly is sleeved on the fixed rod and cooperated with through a locking structure; the locking structure is suitable for releasing the lock of the movable assembly, and then the movable assembly is suitable for sliding left and right along the fixed rod to adjust the length.

[0006] Preferably, the support member comprises a protective plate and a pair of support columns; the pair of support columns are installed on both sides of the protective plate, and the fixing rod is installed on the side of the protective plate.

[0007] Preferably, the moving assembly includes a sliding plate, an armrest plate and a plurality of square tubes; the sliding plate is sleeved on the fixed rod, the plurality of square tubes are equidistantly installed on the side of the sliding plate, and the sides of the plurality of square tubes are connected to the same armrest plate.

[0008] Preferably, the locking structure includes a locking plate elastically arranged on the side of the protective plate, and a locking groove opened on the side of the sliding plate; a plurality of locking blocks are installed on the side of the locking plate, and the plurality of locking blocks cooperate with the locking grooves.

[0009] Preferably, the movable assembly includes a sliding plate, an armrest plate and a plurality of square tubes; the sliding plate is sleeved on the side of the fixed rod, the plurality of square tubes are equidistantly installed on the side of the sliding plate, and the middle end of the square tube is sleeved on the fixed rod, and the sides of the plurality of square tubes are connected to the same armrest plate.

[0010] Preferably, the locking structure includes a locking plate elastically arranged on the side of the protective plate, and a plurality of locking grooves opened on the side of the square tube; a plurality of locking blocks are installed on the side of the locking plate, and the plurality of locking blocks cooperate with the plurality of locking grooves.

[0011] Preferably, a groove is provided on the side of the protective plate, a push block is inserted into the groove, and the side of the push block is connected to the side of the locking plate.

[0012] Preferably, a sheath is installed on the side of the armrest board.

[0013] Compared with the prior art, the beneficial effects of the present application are: a fixed rod for stabilization and adjustment is provided on the side of the support member, and a movable component is sleeved on the outside of the fixed rod and cooperated with a locking structure; when the length is adjusted, the locking structure can be driven to release the lock of the movable component, and then the movable component can be stably moved left and right along the fixed rod, and then the locking structure can lock and fix the adjusted movable component, thereby facilitating better length adjustment, having high adaptability, good safety, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 For this utility model Figure 1 The schematic diagram of the partial structure is shown in the front view.

[0016] Figure 3 For this utility model Figure 1 A schematic structural diagram of another embodiment of the mobile component.

[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the cross-sectional structure from top view.

[0018] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0019] Figure 6 For this utility model Figure 5 Schematic diagram of the structure when the middle locking structure is unlocked.

[0020] Figure 7 For this utility model Figure 4Enlarged structural diagram at B in the middle.

[0021] Figure 8 For this utility model Figure 7 Schematic diagram of the structure when the middle locking structure is unlocked.

[0022] In the figure: 1. support member; 11. protective plate; 12. support column; 2. moving component; 21. sliding plate; 22. handrail plate; 23. square tube; 3. fixing rod; 4. locking structure; 41. locking plate; 42. locking block; 43. locking groove; 5. push block. DETAILED DESCRIPTION

[0023] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do 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 cannot be understood as limiting the specific scope of protection of the present application.

[0025] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0026] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0027] One of the preferred embodiments of the present application is as follows: Figures 1 to 8As shown, an airport flight safety protection handrail includes a support member 1 and a moving component 2; a fixed rod 3 is installed on the side of the support member 1, the moving component 2 is sleeved on the outside of the fixed rod 3, and the fixed rod 3 and the moving component 2 are matched through a locking structure 4; by providing the fixed rod 3, it is convenient for the moving component 2 to limit the movement of the moving component 2, thereby improving the stability of the moving component 2 when moving; when the length is adjusted, the locking structure 4 can be driven to release the lock on the moving component 2, and then the moving component 2 can slide freely on the outer wall of the fixed rod 3 to adjust the length, so as to better improve the adaptability and safety of the device, and has strong practicality and good stability.

[0028] In this embodiment, Figures 1 to 3 As shown, the support member 1 includes a protective plate 11 and a pair of support columns 12; the pair of support columns 12 are installed on both sides of the protective plate 11, and the side of the fixing rod 3 is installed on the side of the protective plate 11, so that the fixing rod 3 can better provide stable support and improve the stability of the overall device.

[0029] It is understandable that if Figures 2 to 8 As shown, the configuration of the mobile component 2 includes the following two configurations:

[0030] Setting method 1: Figure 2 As shown, the moving assembly 2 includes a sliding plate 21, an armrest plate 22 and a plurality of square tubes 23; the sliding plate 21 is sleeved on the outside of the fixed rod 3, and the plurality of square tubes 23 are fixedly installed on the side of the sliding plate 21, and the sides of the plurality of square tubes 23 are connected to the same armrest plate 22; at this time, the side of the sliding plate 21 fits with the side of the protective plate 11, and then when adjusting the length, the sliding plate 21 can slide with the plurality of square tubes 23 on the outer wall of the fixed rod 3 to adapt to conveyor belts of different lengths, and at the same time, the side of the sliding plate 21 fits with the side of the protective plate 11, so that the sliding plate 21 is more stable when moving.

[0031] In this embodiment, Figures 4 to 8 As shown, at this time, the locking structure 4 includes a locking plate 41 elastically installed on the side of the protective plate 11 by a spring, and a locking groove 43 opened on the side of the sliding plate 21; a plurality of locking blocks 42 are equidistantly arranged on the side of the locking plate 41, and the plurality of locking blocks 42 match the locking grooves 43; when the length is adjusted, the locking plate 41 can be elastically squeezed at this time, and then the locking plate 41 elastically moves so that the locking block 42 on the locking plate 41 is fully extended from the locking groove 43 on the sliding plate 21, and then the sliding plate 21 can freely slide left and right on the fixing rod 3 at this time, and when the sliding plate 21 slides to a suitable position, the locking plate 41 can be elastically reset by the spring, so that the locking block 42 on the locking plate 41 is re-extended into the locking groove 43 of the sliding plate 21, thereby locking and fixing the sliding plate 21.

[0032] Setting method 2: Figure 3 As shown, the moving component 2 includes a sliding plate 21, an armrest plate 22 and a plurality of square tubes 23; at this time, the sliding plate 21 is sleeved on the side of the fixed rod 3, and the plurality of square tubes 23 are equidistantly arranged on the side of the sliding plate 21, and the square tube 23 arranged at the middle end of the sliding plate 21 is also sleeved on the side of the fixed rod 3, and the other side of the plurality of square tubes 23 is connected to the same armrest plate 22; at this time, the side of the sliding plate 21 is also in contact with the side of the protective plate 11, and then when adjusting the length, the sliding plate 21 can slide with the plurality of square tubes 23 on the outer wall of the fixed rod 3 to adapt to conveyor belts of different lengths, and at the same time, the square tube 23 is also sleeved on the side of the fixed rod 3, and has a certain stability when moving, and the side of the sliding plate 21 is in contact with the side of the protective plate 11, so that the sliding plate 21 is more stable when moving, and thus it is convenient to better improve the stability and safety of the moving component 2 when moving.

[0033] In this embodiment, Figure 3 , Figures 4 to 8 As shown, at this time, the locking structure 4 includes a locking plate 41 elastically installed on the side of the protective plate 11 by a spring, and a plurality of locking grooves 43 opened on the side of the square tube 23; a plurality of locking blocks 42 are equidistantly arranged on the side of the locking plate 41, and the plurality of locking blocks 42 match the plurality of locking grooves 43; when the length is adjusted, the locking plate 41 can be elastically squeezed at this time, and the locking plate 41 elastically moves so that the plurality of locking blocks 42 on the locking plate 41 are fully extended from the corresponding locking grooves 43, and the sliding plate 21 can move with the plurality of square tubes 23 on the outside of the fixed rod 3. When it moves to a suitable position, the locking plate 41 is elastically reset, and the plurality of locking blocks 42 on the locking plate 41 correspond to the plurality of locking grooves 43 on the square tube 23 to lock and fix, thereby facilitating better improvement of the stability and safety of the moving component 2 during movement.

[0034] It can be understood that the two configurations of the mobile component 2 mentioned above both meet the requirements of the present application, and technicians in this field can make a selection based on actual conditions.

[0035] In this embodiment, Figure 1 , Figure 5 and Figure 6 As shown, it can be understood that in order to better operate and drive the locking structure 4, a groove is opened on the side of the protective plate 11, and a push block 5 is inserted in the groove. The side of the push block 5 is connected to the side of the locking plate 41, and then the push block 5 can be pushed to elastically drive the locking plate 41 to elastically squeeze or reset, thereby facilitating better unlocking and moving or locking and fixing the moving component 2.

[0036] In this embodiment, Figure 1 and Figure 2As shown, it can be understood that in order to facilitate personnel to better and more safely hold and pull the moving component 2, a protective cover is provided on the side of the armrest plate 22, so that the armrest plate 22 can be grasped and the length of the moving component 2 can be adjusted by pushing and pulling it left and right.

[0037] It is understandable that if Figure 1 and Figure 2 As shown, in order to reduce the weight of the device and facilitate better movement, a plurality of weight-reducing grooves are opened on the side of the protective plate 11; at the same time, in order to prevent the moving component 2 from sliding out when moving to the right, an anti-collision block is provided at the bottom of the sliding plate 21. By providing the anti-collision block, it is convenient to better prevent the moving component 2 from completely sliding out of the device, and when the anti-collision block can be abutted against the support column on the right side, the support column can be better protected.

[0038] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. An airport flight safety protection handrail, characterized in that: It includes a support member and a moving component; a fixed rod is provided on the side of the support member, and the moving component is sleeved on the fixed rod and matched with the fixed rod through a locking structure; the locking structure is suitable for releasing the lock of the moving component, and then the moving component is suitable for sliding left and right along the fixed rod to adjust the length.

2. The airport flight safety protection handrail according to claim 1, characterized in that: The support member comprises a protective plate and a pair of support columns; the pair of support columns are installed on both sides of the protective plate, and the fixing rod is installed on the side of the protective plate.

3. The airport flight safety protection handrail according to claim 2, characterized in that: The moving assembly includes a sliding plate, an armrest plate and a plurality of square tubes; the sliding plate is sleeved on the fixing rod, a plurality of square tubes are equidistantly installed on the side of the sliding plate, and the sides of the plurality of square tubes are connected to the same armrest plate.

4. The airport flight safety protection handrail according to claim 3, characterized in that: The locking structure includes a locking plate elastically arranged on the side of the protective plate, and a locking groove opened on the side of the sliding plate; a plurality of locking blocks are installed on the side of the locking plate, and the plurality of locking blocks cooperate with the locking grooves.

5. The airport flight safety protection handrail according to claim 4, characterized in that: The moving assembly includes a sliding plate, an armrest plate and a plurality of square tubes; the sliding plate is sleeved on the side of the fixed rod, the plurality of square tubes are equidistantly installed on the side of the sliding plate, and the middle end of the square tube is sleeved on the fixed rod, and the sides of the plurality of square tubes are connected to the same armrest plate.

6. The airport flight safety protection handrail according to claim 3, characterized in that: The locking structure includes a locking plate elastically arranged on the side of the protective plate, and a plurality of locking grooves opened on the side of the square tube; a plurality of locking blocks are installed on the side of the locking plate, and the plurality of locking blocks cooperate with the plurality of locking grooves.

7. The airport flight safety protection handrail according to claim 4 or 6, characterized in that: The side of the protective plate is provided with a slot, a push block is inserted into the slot, and the side of the push block is connected to the side of the locking plate.

8. The airport flight safety protection handrail according to claim 3, characterized in that: A sheath is installed on the side of the armrest plate.

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