Ground lifting type arrester convenient to adjust
By designing the ejection support rod structure and intercepting steel wire mesh of the ground-loaded vehicle barrier, the problem that the existing vehicle barrier cannot effectively block the vehicle is solved, flexible blocking and rapid deployment are achieved, and the accident of rushing the vehicle is avoided.
Patent Information
- Application Number
- CN202422365064.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing vehicle barrier has a simple structure and cannot effectively block the intercepting vehicle. It cannot effectively block the vehicle when facing a jam.
A ground-loading vehicle barrier including a base, a connecting plate, an ejection support rod structure and a trigger structure is designed. The intercepting wire mesh in the ejection support rod structure is used for flexible blocking, and the rapid deployment is achieved through the cooperation of shrapnel and wire draw rope to block the vehicle.
The vehicle blocking effect is improved, the occurrence of card-fighting accidents is avoided, and effective blocking of the vehicle is achieved.
Smart Images
Figure CN223118938U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of vehicle blocking equipment, and specifically refers to a ground-lifting vehicle blocking railing that is easy to adjust. Background Art
[0002] The equipment style of vehicle blocking railings is simple. At checkpoint entrances, sliding railings or lifting railings are usually used. The existing blocking railings have a simple structure and cannot block or intercept vehicles. In the face of a situation where a vehicle rams through the checkpoint, the blocking railing cannot effectively stop the vehicle. Content of the Utility Model
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a ground-lifting vehicle blocking railing that is easy to adjust, effectively solving the problems that the existing blocking railing has a simple structure and cannot block or intercept vehicles, and in the face of a vehicle ramming through the checkpoint, the blocking railing cannot effectively stop the vehicle.
[0004] The technical solution adopted by the utility model is as follows: A ground-lifting vehicle blocking railing that is easy to adjust, including a base, a connecting plate, an ejection support rod structure, and a trigger structure. The connecting plate is arranged on the base, the ejection support rod structure is arranged on the base, the trigger structure is arranged on the base. The ejection support rod structure includes a groove, a rotating shaft, a support column, an interception wire mesh, a limit seat, a first elastic sheet, a second elastic sheet, and a wire rope. The groove is recessed on the trigger structure, the rotating shaft is rotatably arranged on the base, the support column is fixedly arranged on the rotating shaft, the interception wire mesh is fixedly arranged on the support column, the limit seat is fixedly arranged on the support column, the first elastic sheet is fixedly arranged on the base, the second elastic sheet is fixedly arranged on the base, and one end of the wire rope is fixedly connected to the support column and the other end is fixedly connected to the base.
[0005] Preferably, the trigger structure includes a limit hole, a fixed seat, a hydraulic telescopic device, and a limit column. The limit hole penetrates through the base, the fixed seat is fixedly arranged on the limit hole, the hydraulic telescopic device is fixedly arranged on the fixed seat, and the limit column penetrates through the limit hole and is fixedly arranged on the hydraulic telescopic device.
[0006] In order to better achieve the ejection effect, the first elastic sheet and the second elastic sheet are made of elastic steel sheets.
[0007] In order to achieve the ejection purpose faster, the second elastic sheet is arranged above the first elastic sheet and the length of the first elastic sheet is shorter than that of the second elastic sheet.
[0008] Furthermore, the wire rope pulls the support column to be inclined at an angle of 65 degrees.
[0009] In order to achieve the vehicle blocking effect, the interception wire mesh is woven with elastic steel wires.
[0010] The beneficial effects achieved by the utility model using the above structure are as follows: the scheme proposes an easily adjustable ground-type car barrier, which uses an intercepting wire mesh for flexible blocking, improves the car blocking effect, and avoids collision accidents at the checkpoint. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the overall structure of the easily adjustable ground-lift vehicle barrier proposed by the present invention;
[0012] Figure 2 This is a schematic structural diagram of the easily adjustable ground-lift vehicle barrier proposed by the present invention from another viewing angle;
[0013] Figure 3 This is a schematic structural diagram of the easily adjustable ground-mounted vehicle barrier proposed by the present invention from a third viewing angle.
[0014] Among them, 1. base, 2. connecting plate, 3. ejection support rod structure, 4. trigger structure, 5. groove, 6. rotating shaft, 7. support column, 8. intercepting wire mesh, 9. limiting seat, 10. spring piece 1, 11. spring piece 2, 12. wire rope, 13. limiting hole, 14. fixing seat, 15. hydraulic retractor, 16. limiting column.
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0017] like Figure 1 and Figure 2As shown in the figure, a ground-lifting vehicle stop fence that is easy to adjust proposed by the present utility model includes a base 1, a connecting plate 2, an ejection support rod structure 3, and a trigger structure 4. The connecting plate 2 is arranged on the base 1, the ejection support rod structure 3 is arranged on the base 1, and the trigger structure 4 is arranged on the base 1. The ejection support rod structure 3 includes a groove 5, a rotating shaft 6, a support column 7, an interception wire mesh 8, a limit seat 9, a first elastic piece 10, a second elastic piece 11, and a wire rope 12. The groove 5 is recessed on the trigger structure 4, the rotating shaft 6 is rotatably arranged on the base 1, the support column 7 is fixedly arranged on the rotating shaft 6, the interception wire mesh 8 is fixedly arranged on the support column 7. The interception wire mesh 8 is woven with elastic steel wires. The limit seat 9 is fixedly arranged on the support column 7, the first elastic piece 10 is fixedly arranged on the base 1, the second elastic piece 11 is fixedly arranged on the base 1. The second elastic piece 11 is arranged above the first elastic piece 10 and the length of the first elastic piece 10 is shorter than that of the second elastic piece 11. The first elastic piece 10 and the second elastic piece 11 are made of elastic steel sheets. One end of the wire rope 12 is fixedly connected to the support column 7 and the other end is fixedly connected to the base 1. The wire rope 12 pulls the support column 7 to be inclined at 65 degrees.
[0018] As Figure 1 and Figure 3 shown in the figure, the trigger structure 4 includes a limit hole 13, a fixed seat 14, a hydraulic telescopic device 15, and a limit post 16. The limit hole 13 runs through the base 1, the fixed seat 14 is fixedly arranged on the limit hole 13, the hydraulic telescopic device 15 is fixedly arranged on the fixed seat 14, and the limit post 16 runs through the limit hole 13 and is fixedly arranged on the hydraulic telescopic device 15.
[0019] The specific usage method is as follows: during use, at this time, the support column 7 is recessed and stored in the groove 5 on the base 1. At this time, the limit post 16 is pushed out by the hydraulic telescopic device 15 to limit and fix the support column 7. When a vehicle rushes through the checkpoint, at this time, control the hydraulic telescopic device 15 to drive the limit post 16 to pull outwards. At this time, the support column 7 loses the limit of the limit post 16. At this time, the first elastic piece 10 and the second elastic piece 11 eject outwards. At this time, the first elastic piece 10 ejects upwards the second elastic piece 11. At the same time, the second elastic piece 11 ejects upwards to push the support column 7 to rotate out of the groove 5 on the rotating shaft 6. At this time, the support column 7 drives the interception wire mesh 8 to open, thus realizing the blocking function. At this time, in order to improve the blocking strength, at this time, the wire rope 12 pulls the support column 7 to be inclined at 60 degrees. At the same time, the wire rope 12 plays an interception and stretching effect. At the same time, the connecting plate 2 and the interception wire mesh 8 on the support column 7 are integrally connected. When the vehicle reaches the connecting plate 2, it is separated from the ground contact, thus avoiding the vehicle dragging this device forward. The above is the entire usage method of the ground-lifting vehicle stop fence that is easy to adjust.
[0020] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0021] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
[0022] The above description of the present invention and its embodiments is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the present invention, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.
Claims
1. A ground-lifting type vehicle stop railing that is convenient to adjust, characterized in that: It includes a base, a connecting plate, an ejection support rod structure and a trigger structure. The connecting plate is arranged on the base, the ejection support rod structure is arranged on the base, the trigger structure is arranged on the base. The ejection support rod structure includes a groove, a rotating shaft, a support column, an interception wire mesh, a limit seat, a first elastic piece, a second elastic piece and a wire rope. The groove is recessed on the trigger structure, the rotating shaft is rotatably arranged on the base, the support column is fixedly arranged on the rotating shaft, the interception wire mesh is fixedly arranged on the support column, the limit seat is fixedly arranged on the support column, the first elastic piece is fixedly arranged on the base, the second elastic piece is fixedly arranged on the base, one end of the wire rope is fixedly connected to the support column and the other end is fixedly connected to the base.
2. The adjustable ground-mounted vehicle stop according to claim 1, characterized in that: The trigger structure includes a limit hole, a fixed seat, a hydraulic telescopic device and a limit column. The limit hole runs through the base, the fixed seat is fixedly arranged on the limit hole, the hydraulic telescopic device is fixedly arranged on the fixed seat, and the limit column runs through the limit hole and is fixedly arranged on the hydraulic telescopic device.
3. The adjustable ground-mounted vehicle stop according to claim 2, characterized in that: The first elastic piece and the second elastic piece are made of elastic steel sheets.
4. The adjustable ground-mounted vehicle stop according to claim 3, characterized in that: The second elastic piece is arranged above the first elastic piece and the length of the first elastic piece is shorter than that of the second elastic piece.
5. The adjustable ground-mounted vehicle stop according to claim 4, characterized in that: The wire rope pulls the support column and is arranged at an inclination of 65 degrees.
6. The portable ground-mounted vehicle barrier according to claim 5, wherein: The interception wire mesh is woven with elastic steel wires.