Platform ground anchor

Abstract

The utility model belongs to the technical field of anchoring devices, and discloses a platform ground anchor. The main technical characteristics are as follows: the device comprises a cylinder with an open upper end and a closed lower end, the upper end of the cylinder is provided with a step-shaped edge and an end cover matched with the step-shaped edge, the middle of the end cover is provided with a through hole, the bottom surface of the end cover is provided with a first hanging ring, and the bottom of the cylinder is provided with a second hanging ring and a third hanging ring; the first hanging ring and the second hanging ring are connected through the first iron chain, and the third hanging ring is connected with the second iron chain. The platform ground anchor is convenient to use, a luggage trailer and a garbage truck are fixed and parked by the platform ground anchor, displacement cannot occur in bad weather, the trailer cannot be dragged manually, and potential safety hazards are eliminated.

Description

Technical Field

[0001] The utility model belongs to the technical field of anchoring devices, and particularly relates to a platform ground anchor. Background Art

[0002] The parcel trailers and garbage trucks parked on the railway station platform may be displaced in bad weather or be dragged manually, which will pose a safety hazard. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a platform ground anchor that can effectively fix parcel trailers and garbage trucks.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is: it includes a cylinder body with an open upper end and a closed lower end. A stepped edge and an end cover matching the stepped edge are arranged at the upper end of the cylinder body. A through hole is arranged in the middle of the end cover, and a first hanging ring is arranged on the bottom surface of the end cover. A second hanging ring and a third hanging ring are arranged at the bottom of the cylinder body. The first hanging ring and the second hanging ring are connected by a first iron chain, and the third hanging ring is connected with a second iron chain.

[0005] Its additional technical feature is that: an annular magnetic strip matching the stepped edge is arranged on the end cover;

[0006] An annular rubber pad is arranged between the end cover and the stepped edge;

[0007] The outer wall of the cylinder body is provided with fins that are wider at the top and narrower at the bottom;

[0008] The outer wall of the cylinder body is provided with annular ridges or spiral ridges.

[0009] When installing the platform ground anchor provided by the present utility model, a mounting hole slightly larger than the cylinder body is drilled in the platform ground, and then the cylinder body is placed into the mounting hole. Concrete is poured into the mounting hole, and the end cover is made flush with the platform ground. After the concrete solidifies, the cylinder body is integrated with the platform. When the platform ground anchor is not in use, the first iron chain and the second iron chain are coiled and placed inside the cylinder body, and the end cover is placed on the stepped edge at the upper end of the cylinder body. At this time, the end cover is flush with the platform ground, and the first iron chain and the second iron chain are not exposed, which does not affect the use of the platform and the appearance of the platform, and will not trip passengers. When it is necessary to fix the luggage trailer and garbage truck parked on the platform, insert a finger or a hook into the through hole in the middle of the end cover, lift the end cover away from the stepped edge, and place the end cover beside the cylinder body. The first iron chain prevents the end cover from separating from the cylinder body and prevents it from being lost. Then pull out the movable end of the second iron chain from the cylinder body, bring the drawbar of the luggage trailer and garbage truck close to the cylinder body, and let the drawbar hang down in a braking state. Wind the movable end of the second iron chain around the connection hole of the drawbar and lock the movable end of the second iron chain. The luggage trailer and garbage truck are fixed and parked by the platform ground anchor, and will not displace in bad weather, nor will there be any artificial dragging of the trailer, eliminating potential safety hazards. The end cover is provided with an annular magnetic strip matching the stepped edge, making the connection between the end cover and the stepped edge more stable. An annular rubber pad is provided between the end cover and the stepped edge, making the connection between the end cover and the stepped edge tighter. The outer wall of the cylinder body is provided with fins that are wider at the top and narrower at the bottom, or the outer wall of the cylinder body is provided with annular ridges or spiral ridges, so that the cylinder body is fastened to the platform ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is the first structural schematic diagram of the platform ground anchor of the present utility model;

[0011] Figure 2 is the second structural schematic diagram of the platform ground anchor;

[0012] Figure 3 is the third structural schematic diagram of the platform ground anchor;

[0013] Figure 4 is the fourth structural schematic diagram of the platform ground anchor;

[0014] Figure 5 is the fifth structural schematic diagram of the platform ground anchor;

[0015] Figure 6 is the installation structural schematic diagram of the platform ground anchor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following further elaborates on the specific structure of the platform ground anchor of the present utility model with reference to the accompanying drawings.

[0017] As Figure 1As shown in the figure, the platform ground anchor of the utility model comprises a cylinder body 1 with an open upper end and a closed lower end. A stepped edge 2 is arranged at the upper end of the cylinder body 1, and an end cover 3 matching the stepped edge 2 is provided. A through hole 4 is arranged in the middle of the end cover 3, and a first hanging ring 5 is arranged on the bottom surface of the end cover 3. A second hanging ring 6 and a third hanging ring 7 are arranged at the bottom of the cylinder body 1. The first hanging ring 5 and the second hanging ring 6 are connected by a first iron chain 8, and the third hanging ring 7 is connected with a second iron chain 9.

[0018] As Figure 2 shown, an annular magnetic strip 10 matching the stepped edge 2 is arranged on the end cover 3.

[0019] As Figure 3 shown, an annular rubber pad 11 is arranged between the end cover 3 and the stepped edge 2.

[0020] As Figure 4 shown, fins 12 with a wider upper part and a narrower lower part are arranged on the outer wall of the cylinder body 1.

[0021] As Figure 5 shown, an annular rib 13 is arranged on the outer wall of the cylinder body 1.

[0022] As Figure 6 shown, the cylinder body 1 is embedded in the platform ground 14, and the end cover 3 and the stepped edge 2 are flush with the platform ground 14.

[0023] For the platform ground anchor provided by the present utility model, during installation, a mounting hole slightly larger than the cylinder body 1 is drilled in the platform ground 14, and then the cylinder body 1 is placed into the mounting hole. Concrete is poured into the mounting hole, and the end cover 3 and the stepped edge 2 are made flush with the platform ground 14. After the concrete solidifies, the cylinder body 1 is integrated with the platform. When the platform ground anchor is not in use, the first iron chain 8 and the second iron chain 9 are coiled and placed inside the cylinder body 1, and the end cover 3 is placed on the stepped edge 2 at the upper end of the cylinder body 1. At this time, the end cover 3 is flush with the platform ground 14, and the first iron chain 8 and the second iron chain 9 are not exposed, which does not affect the use and aesthetics of the platform and will not trip passengers. When it is necessary to fix the luggage trailer or garbage truck parked on the platform, insert a finger or a hook into the through hole 4 in the middle of the end cover 3, lift the end cover 3 to leave the stepped edge 2, and place the end cover 3 beside the cylinder body 1. The first iron chain 8 prevents the end cover 3 from separating from the cylinder body 1 and being lost. Then pull out the movable end of the second iron chain 9 from the cylinder body 1, bring the drawbar of the luggage trailer or garbage truck close to the cylinder body 1, and let the drawbar hang down in a braking state. Wind the movable end of the second iron chain 9 around the connection hole of the drawbar and lock the movable end of the second iron chain 9. The luggage trailer and the garbage truck are fixed and parked by the platform ground anchor, and will not displace in bad weather, nor will there be any artificial dragging of the trailer, eliminating potential safety hazards. The end cover 3 is provided with an annular magnetic strip 10 matching the stepped edge 2, so that the connection between the end cover 3 and the stepped edge 2 is more stable. An annular rubber pad 11 is provided between the end cover 3 and the stepped edge 2, so that the connection between the end cover 3 and the stepped edge 2 is closer. The outer wall of the cylinder body 1 is provided with fins 12 that are wider at the top and narrower at the bottom, or the outer wall of the cylinder body 1 is provided with an annular rib 13 or a spiral rib, so that the cylinder body 1 is fastened to the platform ground 14.

[0024] The platform ground anchor provided by the present utility model is not limited to the above structure. Any modifications, equivalent replacements, improvements, etc. made on the basis of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A platform anchor, comprising a cylinder with an open upper end and a closed lower end, characterized in that: The upper end of the cylinder is provided with a stepped edge and an end cover matching the stepped edge, the middle of the end cover is provided with a through hole, the bottom surface of the end cover is provided with a first hanging ring, the bottom of the cylinder is provided with a second hanging ring and a third hanging ring, the first hanging ring and the second hanging ring are connected by a first iron chain, and the third hanging ring is connected to the second iron chain.

2. The platform anchor according to claim 1, characterized in that: The end cover is provided with an annular magnetic strip matching the stepped edge.

3. The platform anchor according to claim 1, characterized in that: An annular rubber pad is arranged between the end cover and the stepped edge.

4. The platform anchor according to claim 1, characterized in that: The outer wall of the cylinder is provided with fins which are wider at the top and narrower at the bottom.

5. The platform anchor according to claim 1, characterized in that: The outer wall of the cylinder is provided with annular convex strips or spiral convex strips.

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