A folding barrier for an airport

Abstract

The utility model discloses an airport is with folding type isolation fence, including first support pole, one side of first support pole is installed folding pole, the inside installation of the hole is inserted into the plug, the both sides of inside of plug are all seted up with the insertion slot, the inside of insertion slot is inserted into the plug. The utility model discloses through setting up the hole in the inside of second support pole near the position of top end and bottom end, when needing to carry out extension, can take another group of folding pole and then in the inside of hole, let one plug rod pass through a first support pole and another group of second support pole, then in the inside of insertion slot, the insertion of plug block is fixed, so as to complete the extension installation between two groups or multiple groups in the process of working, and the hole below also uses the same way to carry out extension splicing, so that the extension work can be conveniently completed when working.

Description

Technical Field

[0001] This utility model relates to the field of foldable isolation fence technology, specifically a foldable isolation fence for airports. Background Technology

[0002] An airport is a location used for air traffic and for aircraft to take off and land. Airports come in different sizes. In addition to runways, airports generally need to be equipped with facilities such as aprons and passenger terminals. In order to facilitate the flow of people, there are special terminals for passenger movement. In order to protect the safety of people in different areas, people need to be isolated. When airplanes take off or passengers board, folding barriers are used to facilitate the isolation of people. These barriers are mainly used to separate people from each other or people from objects. However, due to differences in airport size and passenger flow, a single folding barrier may not be able to adequately isolate people, which can easily lead to airport chaos or even safety hazards. Utility Model Content

[0003] The purpose of this utility model is to provide a foldable isolation fence for airports to solve the problem mentioned in the background art that, due to differences in airport size and the width of pedestrian traffic, a single foldable isolation fence may not be able to adequately isolate crowds, thus easily causing airport chaos or even safety hazards.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a folding isolation fence for airports, comprising a first support rod, a folding rod installed on one side of the first support rod, a second support rod connected to one side of the folding rod, insertion holes being provided at the top and bottom of both the first and second support rods, insertion rods being installed inside the insertion holes, and slots being provided on both sides of the insertion rods, with insertion blocks inserted inside the slots.

[0005] Preferably, the slots are symmetrically distributed about the horizontal central axis of the insert rod, the insert blocks are symmetrically distributed about the vertical central axis of the insertion holes, and there are two sets of insertion holes inside the first and second supports.

[0006] Preferably, a hook is fixed to one end of both the first and second support rods, and the hooks are evenly distributed in two groups at one end of the first and second support rods.

[0007] Preferably, a first connecting block is fixed to the bottom end of the first support rod and the second support rod, a fixing block is fixed to the bottom end of the first connecting block, a threaded groove is opened inside the fixing block, a threaded sleeve is connected inside the threaded groove, a second connecting block is installed at the bottom end of the threaded sleeve, and an adsorption plate is installed at the bottom end of the second connecting block.

[0008] Preferably, a threaded connection is formed between the threaded sleeve and the threaded groove, a second adsorption block is fixed to the top of the inner wall of the fixing block, a first adsorption block is fixed to the top of the threaded sleeve, and a reinforcing plate is fixed to the outer wall of the fixing block.

[0009] Preferably, the second adsorption blocks are evenly distributed at the top of the inner wall of the fixed block, the first adsorption blocks are evenly distributed at the top of the threaded sleeve, and the positions of the first adsorption blocks and the second adsorption blocks are corresponding and compatible with each other.

[0010] Preferably, a first mounting plate is installed at both ends of the first support rod and the second support rod, a connecting rod is installed inside the first mounting plate, a first axle pin is installed between the first mounting plate and the connecting rod, a second mounting plate is connected to the bottom end of the connecting rod, and a second axle pin is installed between the second mounting plate and the connecting rod.

[0011] Preferably, a base plate is installed at the bottom end of the second mounting plate, and a mounting hole is opened on one side of the inside of the base plate. A groove is opened inside the base plate, and a counterweight is installed in the groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this type of airport folding fence not only improves the extension splicing capability of the folding fence, but also improves the anti-tipping capability and bottom stability capability of the folding fence. By opening the insertion holes inside the second support rod near the top and bottom, when it is necessary to isolate the first support rod, folding rod and second support rod as a whole, and when extension is required, another set of folding rods can be taken out and unfolded, and then the insertion rod can be inserted into the insertion hole, so that one insertion rod passes through one first support rod and another set of second support rods. Then, the insertion block is inserted into the slot and fixed by the insertion block, so that the extension installation between two or more sets can be completed during the operation. Similarly, the insertion holes below are extended and spliced ​​in the same way, so that the extension work can be completed conveniently during the operation. The first mounting plate is connected to the connecting rod using the first axle pin. Then, the bottom end of the connecting rod is connected using the second mounting plate and the second axle pin. The second mounting plate is installed on the top of the base plate, and a counterweight is placed in the groove inside the base plate. The counterweight is used to apply downward counterweight. After the mounting holes are opened, the ground pin can be used at the mounting hole position to reinforce the connection with the ground. Thus, with the addition of the base plate, the front and rear anti-tipping effect is improved. By fixing the fixing block to the bottom of the first connecting block, and then rotating the threaded sleeve into the inside of the threaded groove during normal isolation, the adsorption and fixation are completed with the cooperation of the first adsorption block and the second adsorption block. Therefore, the second connecting block at the bottom can be connected and fixed with the adsorption plate, and the adsorption plate can adsorb the ground, which improves the stability after installation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a side view of the first support rod of this utility model; Figure 3 This is a front view schematic diagram of the insertion rod structure of this utility model; Figure 4 This is a front view schematic diagram of the adsorption plate structure of this utility model.

[0014] In the diagram: 1. First support rod; 2. Folding rod; 3. Second support rod; 4. Insertion hole; 5. Hook; 6. First mounting plate; 7. First connecting block; 8. Adsorption plate; 9. Fixing block; 10. Reinforcing plate; 11. First shaft pin; 12. Connecting rod; 13. Second mounting plate; 14. Base plate; 15. Mounting hole; 16. Counterweight block; 17. Second shaft pin; 18. Insert rod; 19. Insert block; 20. Slot; 21. Threaded sleeve; 22. First adsorption block; 23. Second connecting block; 24. Threaded groove; 25. Second adsorption block. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 An embodiment of this utility model is provided: a folding isolation fence for airports, including a first support rod 1, a folding rod 2 installed on one side of the first support rod 1, a second support rod 3 connected to one side of the folding rod 2, insertion holes 4 are provided at the top and bottom of the first support rod 1 and the second support rod 3, insertion rods 18 are installed inside the insertion holes 4, slots 20 are provided on both sides of the insertion rods 18, and insertion blocks 19 are inserted into the slots 20. The slots 20 are symmetrically distributed about the horizontal central axis of the insert rod 18, and the insert blocks 19 are symmetrically distributed about the vertical central axis of the insertion holes 4. There are two sets of insertion holes 4 inside the first support rod 1 and the second support rod 3. Hooks 5 are fixed to one end of the first support rod 1 and the second support rod 3. The hooks 5 are evenly distributed in two sets at one end of the first support rod 1 and the second support rod 3. The bottom ends of the first support rod 1 and the second support rod 3 are fixed with a first connecting block 7, the bottom end of the first connecting block 7 is fixed with a fixing block 9, the inside of the fixing block 9 is provided with a threaded groove 24, the inside of the threaded groove 24 is connected with a threaded sleeve 21, the bottom end of the threaded sleeve 21 is installed with a second connecting block 23, and the bottom end of the second connecting block 23 is installed with an adsorption plate 8. A threaded connection is formed between the threaded sleeve 21 and the threaded groove 24. A second adsorption block 25 is fixed to the top of the inner wall of the fixing block 9, a first adsorption block 22 is fixed to the top of the threaded sleeve 21, and a reinforcing plate 10 is fixed to the outer wall of the fixing block 9. The second adsorption block 25 is evenly distributed at the top of the inner wall of the fixed block 9, and the first adsorption block 22 is evenly distributed at the top of the threaded sleeve 21. The positions of the first adsorption block 22 and the second adsorption block 25 are corresponding and compatible with each other. First mounting plates 6 are installed at both ends of the first support rod 1 and the second support rod 3. A connecting rod 12 is installed inside the first mounting plate 6. A first shaft pin 11 is installed between the first mounting plate 6 and the connecting rod 12. A second mounting plate 13 is connected to the bottom end of the connecting rod 12. A second shaft pin 17 is installed between the second mounting plate 13 and the connecting rod 12. The bottom end of the second mounting plate 13 is fitted with a base plate 14. A mounting hole 15 is provided on one side of the inside of the base plate 14. A groove is provided inside the base plate 14 and a counterweight 16 is installed in the groove. Furthermore, a groove is provided inside the base plate 14, the groove having a certain depth, and the depth being greater than the height of the counterweight 16. The hook 5 is further fixed to the front end face of the first support rod 1 and the second support rod 3, so the hook 5 is in a fixed state and can be used for temporary hanging of items, such as flashlights used for airport maintenance.

[0017] Working principle: First, during normal isolation, the threaded sleeve 21 is rotatably connected to the inside of the threaded groove 24. Then, with the cooperation of the first adsorption block 22 and the second adsorption block 25, adsorption and fixation are completed. Therefore, the second connecting block 23 at the bottom can be connected and fixed with the adsorption plate 8, and the adsorption plate 8 can adsorb the ground. When the first support rod 1, the folding rod 2 and the second support rod 3 work together for isolation, when extension is required, another set of folding rods 2 can be taken out and unfolded. Then, the insertion rod 18 is inserted into the insertion hole 4, so that one insertion rod 18 passes through one first support rod 1 and another set of second support rods 3. Then, the insertion block 19 is inserted into the slot 20 and fixed by using the insertion block 19. Thus, depending on the actual situation, two or more sets of extension installations can be used. If it is a fixed position after installation, the connecting rod 12 and the base plate 14 are used to counterweight.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A folding isolation fence for airports, comprising a first support rod (1), characterized in that: A folding rod (2) is installed on one side of the first support rod (1), and a second support rod (3) is connected to one side of the folding rod (2). Insertion holes (4) are provided at the top and bottom of the first support rod (1) and the second support rod (3). Insert rods (18) are installed inside the insertion holes (4). Slots (20) are provided on both sides of the insert rods (18). Insert blocks (19) are inserted inside the slots (20).

2. The foldable isolation fence for airports according to claim 1, characterized in that: The slots (20) are symmetrically distributed about the horizontal central axis of the insert rod (18), and the insert blocks (19) are symmetrically distributed about the vertical central axis of the insertion holes (4). There are two sets of insertion holes (4) inside the first support rod (1) and the second support rod (3).

3. The foldable isolation fence for airports according to claim 1, characterized in that: A hook (5) is fixed to one end of the first support rod (1) and the second support rod (3). The hooks (5) are evenly distributed in two groups at one end of the first support rod (1) and the second support rod (3).

4. The foldable isolation fence for airports according to claim 1, characterized in that: The bottom ends of the first support rod (1) and the second support rod (3) are fixed with a first connecting block (7), the bottom end of the first connecting block (7) is fixed with a fixing block (9), the inside of the fixing block (9) is provided with a threaded groove (24), the inside of the threaded groove (24) is connected with a threaded sleeve (21), the bottom end of the threaded sleeve (21) is installed with a second connecting block (23), and the bottom end of the second connecting block (23) is installed with an adsorption plate (8).

5. The foldable isolation fence for airports according to claim 4, characterized in that: A threaded connection is formed between the threaded sleeve (21) and the threaded groove (24). A second adsorption block (25) is fixed to the top of the inner wall of the fixing block (9). A first adsorption block (22) is fixed to the top of the threaded sleeve (21). A reinforcing plate (10) is fixed to the outer wall of the fixing block (9).

6. The foldable isolation fence for airports according to claim 5, characterized in that: The second adsorption block (25) is evenly distributed at the top of the inner wall of the fixed block (9), and the first adsorption block (22) is evenly distributed at the top of the threaded sleeve (21). The positions of the first adsorption block (22) and the second adsorption block (25) are corresponding and compatible with each other.

7. The foldable isolation fence for airports according to claim 1, characterized in that: First mounting plates (6) are installed at both ends of the first support rod (1) and the second support rod (3). A connecting rod (12) is installed inside the first mounting plate (6). A first shaft pin (11) is installed between the first mounting plate (6) and the connecting rod (12). A second mounting plate (13) is connected to the bottom end of the connecting rod (12). A second shaft pin (17) is installed between the second mounting plate (13) and the connecting rod (12).

8. The foldable isolation fence for airports according to claim 7, characterized in that: The bottom end of the second mounting plate (13) is fitted with a base plate (14), and a mounting hole (15) is provided on one side of the inside of the base plate (14). A groove is provided inside the base plate (14) and a counterweight (16) is installed in the groove.

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