Crowd guiding isolation column fence

Abstract

The utility model belongs to the field of security equipment provides a crowd guidance isolation stand column guardrail, including stand column and the base of setting in stand column bottom end, be provided with retractable belt subassembly and multiple lock catch who uses with it cooperation on the stand column, the outside of stand column is equipped with the protection ring for protecting retractable belt subassembly and lock catch, the upper portion of protection ring is provided with two symmetric distribution's plug -in block, the inside upper end of stand column is set up with the cavity, the utility model discloses the protection ring and the limiting component through the setting, when carrying stand column, through the cooperation of limiting plate and plug -in block can lock the protection ring in the outside of retractable belt subassembly and lock catch, make when carrying, stacking or transporting stand column, effectively avoid retractable belt subassembly and lock and the outside object and collide, rub directly, can effectively prevent retractable belt subassembly and lock catch deformation, damage, guarantee the intactness of retractable belt subassembly and lock catch, improved the repeated use efficiency of guardrail.

Description

Technical Field

[0001] This utility model belongs to the field of security equipment, specifically a crowd guidance isolation column guardrail. Background Technology

[0002] In crowded public places such as banks, hospitals, train stations, and exhibitions, railings serve as important crowd control and isolation facilities, widely used to delineate queuing areas, maintain order, and ensure safe distancing. Railings commonly used for temporary queuing guidance and requiring rapid assembly to form isolation barriers (such as telescopic barriers) typically consist of posts, a base, telescopic isolation strips, and strip buckles. The isolation strips can be pulled out from the posts and connected to the isolation strip buckles of another railing via pull rings at the ends, thus forming a continuous isolation area.

[0003] However, in actual use, railings often need to be transported and moved frequently according to the needs of the scene (such as exhibition setup, temporary event adjustments, etc.). Since the locking buckles and the protruding part of the isolation strip are usually directly exposed on the outside of the post, lacking an effective protective structure, they are very easy to collide and rub against external objects (such as other railings, transportation vehicles, walls, etc.) during handling, stacking or transportation. This may not only cause deformation and damage to the locking buckles (such as bent hooks and failed buckles), but also cause wear and tear on the edges of the isolation strip, affecting the accurate connection between the isolation strip and the locking buckle and reducing the reuse efficiency of the railing.

[0004] To address this issue, those skilled in the art have proposed a crowd guidance isolation post guardrail to resolve the problems raised in the background art. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a crowd guidance isolation post guardrail.

[0006] A crowd guidance isolation post guardrail includes a post and a base set at the bottom of the post. The post is provided with a telescopic belt assembly and multiple buckles that work with it. A protective ring is sleeved on the outside of the post to protect the telescopic belt assembly and the buckles. Two symmetrically distributed inserts are provided on the upper part of the protective ring. A cavity is opened at the upper part of the inside of the post, and a limiting component is provided in the cavity to limit the position of the inserts.

[0007] The limiting assembly includes a limiting plate that slides through the cavity, a connecting block is provided on the limiting plate, a spring is sleeved on the outer side of the limiting plate, the two ends of the spring are respectively connected to the connecting block and the inner wall of the cavity, and a pull plate is provided on the upper part of the limiting plate.

[0008] Preferably, the insert has a socket on the side near the column that is used in conjunction with the limiting plate, and one side of the limiting plate extends through the cavity and is inserted into the socket.

[0009] Preferably, the upper part of the insert block and the bottom of the limiting plate are both sloped in a mutually cooperating manner.

[0010] Preferably, the upper top of the column is provided with a raised edge, and the upper part of the insert block contacts the bottom of the raised edge.

[0011] Preferably, the upper part of the column has a circular opening, and the column has a sliding opening that connects the circular opening and the cavity. The upper part of the pull plate extends through the sliding opening and is slidably connected to the sliding opening.

[0012] Preferably, a support ring is provided on the outer side of the column at the lower end of the protective ring.

[0013] Preferably, the upper part of the base has an installation opening, a threaded head is provided in the installation opening, the bottom of the column has a threaded groove for cooperating with the threaded head, and the bottom end of the column is located in the installation opening and the threaded head is threadedly connected to the threaded groove.

[0014] Preferably, the upper outer side of the column is provided with two symmetrically distributed guide grooves, and the inner side of the protective ring is provided with two symmetrically distributed guide blocks, and the guide blocks are slidably connected to the guide grooves.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This utility model, through the setting of a protective ring and limiting components, can lock the protective ring on the outside of the telescopic belt assembly and the buckle through the cooperation of the limiting plate and the insert block when carrying the column. This effectively prevents the telescopic belt assembly and the buckle from directly colliding or rubbing with external objects when the column is handled, stacked or transported. It can effectively prevent the telescopic belt assembly and the buckle from being deformed or damaged, ensuring the integrity of the telescopic belt assembly and the buckle, and improving the reuse efficiency of the railing.

[0017] 2. This utility model, through the setting of the pull plate and the supporting ring, allows the limiting plate to be moved out of the insertion port when the column is used by pulling the pull plate, thereby eliminating the limitation on the insertion block. Then the protective ring can be moved down to the upper part of the supporting ring, at which time the telescopic belt assembly and the buckle are exposed, which can be used for crowd guidance and isolation. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the present invention;

[0019] Figure 2 This is a partial cross-sectional view of the present invention;

[0020] Figure 3 for Figure 2 Enlarged view of the structure of part A in the middle;

[0021] Figure 4 This is a structural diagram showing the connection between the protective ring and the insert block in this utility model;

[0022] Figure 5 This is a cross-sectional view of the separation of the column and the base in this utility model;

[0023] Figure 6 This is a partial view of the telescopic belt assembly used in this utility model.

[0024] In the picture:

[0025] 1. Column; 2. Base; 3. Telescopic belt assembly; 4. Lock; 5. Protective ring; 6. Insert block; 7. Cavity; 8. Limiting assembly; 81. Limiting plate; 82. Connecting block; 83. Spring; 84. Pull plate; 9. Insert; 10. Round opening; 11. Sliding opening; 12. Supporting ring; 13. Mounting port; 14. Threaded head; 15. Threaded groove; 16. Guide groove; 17. Guide block. Detailed Implementation

[0026] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0027] As attached Figure 1 To be continued Figure 6 As shown:

[0028] This utility model provides a crowd guidance isolation post guardrail, including a post 1 and a base 2 set at the bottom of the post 1. The post 1 is provided with a telescopic belt assembly 3 and a plurality of buckles 4 used in conjunction with it. A protective ring 5 is sleeved on the outside of the post 1 to protect the telescopic belt assembly 3 and the buckles 4. Two symmetrically distributed inserts 6 are provided on the upper part of the protective ring 5. A cavity 7 is opened at the upper end of the inside of the post 1. A limiting component 8 for limiting the inserts 6 is provided in the cavity 7.

[0029] During the carrying of the guardrail, the limiting component 8 can limit and lock the protective ring 5. At this time, the telescopic belt component 3 and the buckle 4 are both located inside the protective ring 5, so the protective ring 5 can effectively protect the telescopic belt component 3 and the buckle 4.

[0030] It should be noted that the telescopic belt assembly 3 includes a pull ring, a telescopic belt, and a winding reel. The telescopic belt, the winding reel, and the reset spring that links them are not shown in the attached drawings. One end of the telescopic belt is fixedly connected to the pull ring, and the other end is wound around and fixed to the winding reel. The winding reel is installed inside the rod body via a rotating shaft, and a reset spring is configured on the winding reel. One end of the reset spring is fixed inside the rod body, and the other end is connected to the winding reel. When the pull ring is pulled, the telescopic belt drives the winding reel to rotate and causes the reset spring to store force. After the pull ring is released, the elastic force of the reset spring drives the winding reel to rotate in the opposite direction, automatically retracting the telescopic belt. This is existing technology and will not be described in detail.

[0031] refer to Figure 1 , Figure 2 and Figure 3 The limiting component 8 includes a limiting plate 81 that slides through the cavity 7. A connecting block 82 is provided on the limiting plate 81. A spring 83 is sleeved on the outer side of the limiting plate 81. The two ends of the spring 83 are respectively connected to the connecting block 82 and the inner wall of the cavity 7. A pull plate 84 is provided on the upper part of the limiting plate 81.

[0032] refer to Figure 4 The insert 6 has a socket 9 on the side near the column 1 that is used in conjunction with the limiting plate 81. The cavity 7 extends through one side of the limiting plate 81 and is inserted into the socket 9.

[0033] refer to Figure 3 and Figure 4 The upper part of the insert 6 and the bottom of the limiting plate 81 are both sloped in a complementary manner.

[0034] refer to Figure 1 , Figure 2 and Figure 6 A support ring 12 is provided on the outer side of the column 1 at the lower end of the protective ring 5.

[0035] When it is necessary to use the pillar 1 for crowd guidance and isolation, the staff can pull the two pull plates 84 closer together, which can drive the two limit plates 81 to move closer at the same time. The movement of the limit plates 81 can drive the spring 83 to stretch through the connecting block 82. At this time, the limit plates 81 move out of the socket 9 on the plug 6, canceling the limit lock on the plug 6. Then, the protective ring 5 can be moved down to slide to the upper part of the support ring 12. Then, the staff can unfold the telescopic belt assembly 3 from the pillar 1 and connect the pull ring at one end of the telescopic belt to the corresponding buckle 4 on the adjacent pillar 1, thereby constructing a crowd guidance and isolation channel.

[0036] refer to Figure 2 and Figure 3 The top of the column 1 is provided with a raised edge, and the upper part of the insert 6 contacts the bottom of the raised edge.

[0037] refer to Figure 5The base 2 has an installation port 13 on its upper part, and a threaded head 14 is provided in the installation port 13. The bottom of the column 1 has a threaded groove 15 that is used in conjunction with the threaded head 14. The bottom end of the column 1 is located in the installation port 13 and the threaded head 14 is threadedly connected to the threaded groove 15.

[0038] When carrying the column 1, simply push the protective ring 5 upwards. The ramp surface of the insert block 6 will press against the ramp surface of the limiting plate 81, causing the limiting plate 81 to retract into the cavity 7 under the pressure. At the same time, the spring 83 is compressed. When the upper part of the insert block 6 contacts the bottom of the protrusion, the insertion port 9 on the insert block 6 is aligned with the limiting plate 81. The elastic force of the spring 83 will push the limiting plate 81 to reset, allowing it to re-insert into the insertion port 9, thus completing the limiting and locking of the protective ring 5. In this way, the protective ring 5 can also protect the telescopic belt assembly 3 and the buckle 4, preventing them from being damaged by external collisions, scratches, etc. Then, the column 1 can be rotated to separate it from the threaded head 14, allowing the column 1 to be carried separately from the base 2.

[0039] refer to Figure 2 and Figure 3 The upper part of the column 1 has a circular opening 10, and the column 1 has a sliding opening 11 that connects the circular opening 10 and the cavity 7. The upper part of the pull plate 84 extends through the sliding opening 11 and is slidably connected to the sliding opening 11.

[0040] The sliding opening 11 makes the pull plate 84 more stable when moving, thus making the movement of the limiting plate 81 more stable and preventing the limiting plate 81 from shaking when it is plugged into the socket 9.

[0041] refer to Figure 2 and Figure 4 The upper outer side of the column 1 has two symmetrically distributed guide grooves 16, and the inner side of the protective ring 5 has two symmetrically distributed guide blocks 17, and the guide blocks 17 are slidably connected to the guide grooves 16.

[0042] When the protective ring 5 is moved, the protective ring 5 will drive the guide block 17 to slide synchronously along the guide groove 16, which can form a radial limit on the movement trajectory of the protective ring 5, effectively preventing the protective ring 5 from rotating or deviating during the sliding process, thereby ensuring that the insert block 6 on the protective ring 5 always maintains precise alignment with the limit plate 81.

[0043] Working principle: When using the guardrail, the operator can pull the two pull plates 84 closer together, causing the limiting plate 81 to move synchronously. At this time, the connecting block 82 stretches the spring 83, and the limiting plate 81 moves out of the insertion port 9 of the insert block 6, releasing the lock on the protective ring 5. Then, the protective ring 5 slides down, and the guide block 17 on its inner side slides along the guide groove 16 of the post 1 to maintain stability until the protective ring 5 slides down to the upper part of the support ring 12. At this time, the telescopic belt assembly 3 and the buckle 4 are exposed. The operator can pull the telescopic belt out from the post 1 and connect it with the buckle 4 of the adjacent guardrail through the pull ring to form an isolation channel. When it is necessary to carry... When the guardrail is in place, push the protective ring 5 upwards. The ramp surface of the insert block 6 presses against the ramp surface of the limiting plate 81, forcing the limiting plate 81 to contract and compress the spring 83 until the upper part of the insert block 6 contacts the bottom of the protruding edge of the column 1. At this time, the insertion port 9 is aligned with the limiting plate 81. The spring 83 resets and pushes the limiting plate 81 into the insertion port 9, completing the locking of the protective ring 5. Then rotate the column 1 to separate it from the threaded head 14 of the base 2, realizing the separation and carrying of the column 1 and the base 2. During the carrying process, the protective ring 5 can protect the telescopic belt assembly 3 and the buckle 4, preventing deformation or damage from collisions with external objects.

[0044] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model, which is defined by the appended claims and their equivalents.

Claims

1. A crowd guiding and segregating post barrier, characterized in that, The device includes a column (1) and a base (2) at the bottom of the column (1). The column (1) is provided with a telescopic belt assembly (3) and multiple buckles (4) used in conjunction with it. A protective ring (5) is sleeved on the outside of the column (1) to protect the telescopic belt assembly (3) and the buckles (4). Two symmetrically distributed inserts (6) are provided on the upper part of the protective ring (5). A cavity (7) is opened at the upper end of the inside of the column (1). A limiting component (8) for limiting the inserts (6) is provided in the cavity (7). The limiting component (8) includes a limiting plate (81) that slides through the cavity (7). A connecting block (82) is provided on the limiting plate (81). A spring (83) is sleeved on the outer side of the limiting plate (81). The two ends of the spring (83) are connected to the connecting block (82) and the inner wall of the cavity (7) respectively. A pull plate (84) is provided on the upper part of the limiting plate (81).

2. The crowd control barrier of claim 1, wherein: The insert (6) has an opening (9) on the side near the column (1) for use with the limiting plate (81). The limiting plate (81) extends through the cavity (7) on one side and is inserted into the opening (9).

3. The crowd control barrier of claim 1, wherein: The upper part of the insert (6) and the bottom of the limiting plate (81) are both sloped in a mutually cooperating manner.

4. The crowd control barrier of claim 1, wherein: The upper top of the column (1) is provided with a protruding edge, and the upper part of the insert (6) is in contact with the bottom of the protruding edge.

5. The crowd control barrier of claim 1, wherein: The upper part of the column (1) is provided with a round opening (10), and the column (1) is provided with a sliding opening (11) that connects the round opening (10) and the cavity (7). The upper part of the pull plate (84) passes through the sliding opening (11) and is slidably connected to the sliding opening (11).

6. The crowd control barrier of claim 1, wherein: A support ring (12) is provided on the outer side of the column (1) at the lower end of the protective ring (5).

7. The crowd control barrier of claim 1, wherein: The base (2) has an installation port (13) on its upper part. A threaded head (14) is provided in the installation port (13). The bottom of the column (1) has a threaded groove (15) that works with the threaded head (14). The bottom end of the column (1) is located in the installation port (13) and the threaded head (14) is threadedly connected to the threaded groove (15).

8. The crowd-control barrier of claim 1, wherein: The upper outer side of the column (1) is provided with two symmetrically distributed guide grooves (16), and the inner side of the protective ring (5) is provided with two symmetrically distributed guide blocks (17), and the guide blocks (17) are slidably connected to the guide grooves (16).

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