Port and wharf protective fence

Abstract

The utility model discloses a port and wharf protective fence, and relates to the technical field of protective fences, the port and wharf protective fence comprises a main body and an adjusting mechanism, the inner side of the main body is provided with the adjusting mechanism, through the adjusting mechanism, when the device is impacted by sea waves on the seaside, the structure for reducing the impacted surface during the sea wave impact is adjusted, the impact force is reduced, and the service life is prolonged; the T-shaped pull rod is pulled to be separated from supporting of the L-shaped brackets and move upwards, the toothed rod moves along with the T-shaped pull rod, the meshed transmission gear is driven to rotate, the rotating shaft rotates, the rhombic baffle is driven to rotate, the inclination angle is changed, full sealing is changed into a grid shape, the impact area of water flow is reduced, the service life is prolonged, and after the T-shaped pull rod moves to the outer side of the other L-shaped bracket, external force is canceled. The tension spring drives the T-shaped pull rod to slide towards the inner side of the constraint box, so that the T-shaped pull rod abuts against the inner side of the L-shaped bracket, limiting supporting and fixed angle adjusting are completed, and the dangerous position is warned to people at the seaside port through lamplight of the warning lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a guardrail for a port terminal. Background Art

[0002] A port terminal is an important place for activities such as loading and unloading goods and transportation, and there are various potential safety hazards, such as the collapse of goods and falling into the water area. The guardrail for a port terminal is an important safety facility used to ensure the safety of the port and terminal environment and prevent people, vehicles or logistics equipment from accidentally entering dangerous areas or falling into the water area. There are often height differences or edge areas in port terminals, and guardrails can be set at the edges to prevent people, vehicles or goods from accidentally falling or slipping, thus ensuring the safety of people and facilities.

[0003] After retrieval, the text of the publication number "CN220353586U" mentions that "the utility model relates to the technical field of port terminals, and discloses a guardrail for a port terminal. A fixed steel frame is arranged on the top surface of the baffle, insertion blocks are arranged at both ends of the billboard, an installation seat is arranged on the side surface of the billboard, a backing plate is arranged inside the installation seat, fixed frames are arranged at both ends of the installation seat, a sliding block is arranged on the front surface of the fixed frame, an L-shaped plate is arranged on the side surface of the sliding block, and a discharge chute is arranged on the side surface of the fixed frame. For this guardrail for a port terminal, the insertion blocks at both ends of the baffle are respectively inserted into and closely attached to the slots on the side ends of the fixed columns, and the positioning seat is fixedly connected to the top surface of the baffle to fix the steel frame and the tapered steel column, which can prevent pedestrians from climbing the baffle and the fixed steel frame, thereby realizing interception and protection of the periphery of the port terminal. Cooperating with the fixed cone to drive the fixed column to be fixed below, the stability of the fixed column can be improved, and the phenomenon that the fixed column drives the baffle to tilt or fall due to being impacted can be avoided, and the service life of the device can be prolonged". When it is in use, the insertion blocks at both ends of the baffle are respectively inserted into and closely attached to the slots on the side ends of the fixed columns, and the positioning seat is fixedly connected to the top surface of the baffle to fix the steel frame and the tapered steel column, which can prevent pedestrians from climbing the baffle and the fixed steel frame, thereby realizing interception and protection of the periphery of the port terminal. Cooperating with the fixed cone to drive the fixed column to be fixed below, the stability of the fixed column can be improved, and the phenomenon that the fixed column drives the baffle to tilt or fall due to being impacted can be avoided, and the service life of the device can be prolonged. However, when this device is set by the sea, it will be subjected to the impact of sea waves. When facing the impact of sea waves, the stress area is too large and it is easy to be damaged, lacking a structure to adjust and adapt to reduce the impact surface when being impacted by sea waves and prolong the service life.

[0004] Therefore, we provide a guardrail for a port terminal to solve the above problems. Content of the Utility Model

[0005] The present application provides a port terminal guardrail, which solves the problem that when the device is installed by the sea, it will be subjected to the impact of sea waves. When facing the impact of sea waves, the stress area is too large, which is easy to cause damage. There is a lack of a structure to adjust and adapt to reduce the impact surface when facing the sea wave impact, and the service life is extended.

[0006] The present application provides a port terminal guardrail, including a main body and an adjustment mechanism. The adjustment mechanism is installed inside the main body;

[0007] The adjustment mechanism includes a blocking component installed inside the main body. One end of the blocking component is installed with a transmission component. The outside of the transmission component is installed with a constraint component, and the outside of the constraint component is installed with a control component.

[0008] Preferably, the blocking component includes a rotating shaft rotatably connected inside the main body, and a diamond-shaped baffle is fixedly connected to the outside of the rotating shaft.

[0009] Preferably, the transmission component includes a transmission gear fixedly connected to one end of the rotating shaft, and a rack is meshed and connected to the outside of the transmission gear.

[0010] Preferably, the constraint component includes a constraint box fixedly connected to the outside of the rack, and a tension spring is installed on the inner wall of the constraint box.

[0011] Preferably, the control component includes a T-shaped pull rod installed at the other end of the tension spring, and an L-shaped bracket is abutted against the outside of the T-shaped pull rod.

[0012] Preferably, a lighting component is installed at the top of the main body. The lighting component includes a warning light installed at the top of the main body, and a light-transmitting cover is installed outside the warning light.

[0013] Preferably, a fixing component is installed at the bottom of the main body. The fixing component includes a fixing base screw-connected to the bottom of the main body, and fixing screws are installed at the four corners of the surface of the fixing base.

[0014] As can be seen from the above technical solutions, the present application provides a port terminal guardrail. First, the main body is installed at the required position through a fixed base and a fixed screw. The screw connection between the main body and the fixed base facilitates disassembly and replacement. Then, the T-shaped pull rod is pulled to disengage from the support of the L-shaped bracket and displaced upward. The toothed rod follows the displacement, driving the meshing transmission gear to rotate, causing the rotating shaft to rotate, driving the diamond-shaped baffle to rotate, changing the inclination angle, changing from a fully enclosed shape to a grid shape, reducing the area affected by the water flow impact, and extending the service life. After the T-shaped pull rod moves to the outside of another group of L-shaped brackets, the external force is cancelled, and the tension spring drives the T-shaped pull rod to slide inward into the restraint box, causing the T-shaped pull rod to fit against the inner side of the L-shaped bracket, completing the limit support and fixing the adjustment angle. Finally, the warning lights warn the people at the seaside port of dangerous positions through the light, and the light-transmitting cover strengthens the protection of the warning lights and extends the service life of the warning lights, completing the use process of a port terminal guardrail.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. When the device is impacted by sea waves at the seaside, the adjustment mechanism is used to increase the structure that adjusts to reduce the impact surface when adapting to the sea wave impact, reduce the impact force, and extend the service life. The T-shaped pull rod is pulled to disengage from the support of the L-shaped bracket and displaced upward. The toothed rod follows the displacement, driving the meshing transmission gear to rotate, causing the rotating shaft to rotate, driving the diamond-shaped baffle to rotate, changing the inclination angle, changing from a fully enclosed shape to a grid shape, reducing the area affected by the water flow impact, and extending the service life. After the T-shaped pull rod moves to the outside of another group of L-shaped brackets, the external force is cancelled, and the tension spring drives the T-shaped pull rod to slide inward into the restraint box, causing the T-shaped pull rod to fit against the inner side of the L-shaped bracket, completing the limit support and fixing the adjustment angle;

[0017] 2. The warning lights warn the people at the seaside port of dangerous positions through the light, the light-transmitting cover strengthens the protection of the warning lights and extends the service life of the warning lights. The main body is installed at the required position through a fixed base and a fixed screw. The screw connection between the main body and the fixed base facilitates disassembly and replacement.

[0018] In summary, the present application can not only increase the structure that adjusts to reduce the impact surface when the device is impacted by sea waves at the seaside through the adjustment mechanism, reduce the impact force, and extend the service life, but also warn the people at the seaside port of dangerous positions through the light of the warning lights, the light-transmitting cover strengthens the protection of the warning lights and extends the service life of the warning lights. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the present application, the drawings required for use in the implementation cases will be briefly introduced below. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0020] Figure 1 Schematic diagram of the overall appearance structure proposed by the present utility model;

[0021] Figure 2 Schematic diagram of the structure of the lighting component and the fixing component proposed by the present utility model;

[0022] Figure 3 Schematic diagram of the structure of the blocking component, the transmission component and the control component proposed by the present utility model;

[0023] Figure 4 Schematic diagram of the structure of the restraint component proposed by the present utility model.

[0024] In the figure: 1, main body; 2, adjusting mechanism; 21, blocking component; 211, rotating shaft; 212, diamond-shaped baffle; 22, transmission component; 221, transmission gear; 222, rack; 23, restraint component; 231, restraint box; 232, tension spring; 24, control component; 241, T-shaped pull rod; 242, L-shaped bracket; 3, lighting component; 31, warning light; 32, light-transmitting cover; 4, fixing component; 41, fixing base; 42, fixing screw. Specific implementation manners

[0025] In order to enable those skilled in the art of the present technology to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] See Figures 1-4 , a port terminal guardrail, including a main body 1 and an adjusting mechanism 2, providing main support and connection. An adjusting mechanism 2 is installed inside the main body 1. When the device is impacted by sea waves by the adjusting mechanism 2, the structure that adjusts to reduce the impacted surface when adapting to the sea wave impact is provided, reducing the impact force and extending the service life;

[0027] The adjusting mechanism 2 includes a blocking component 21 installed inside the main body 1 to achieve the main blocking effect of the guardrail. One end of the blocking component 21 is installed with a transmission component 22 to drive multiple groups of blocking components 21 to change angles through the transmission component 22. A restraint component 23 is installed outside the transmission component 22 to reset the control component 24. A control component 24 is installed outside the restraint component 23, and the user adjusts the change of the impacted surface through the displacement of the control component 24.

[0028] In the present utility model, the blocking component 21 includes a rotating shaft 211 rotatably connected inside the main body 1, connecting multiple groups of main bodies 1 and fixing a diamond-shaped baffle 212. The outside of the rotating shaft 211 is fixedly connected with a diamond-shaped baffle 212, and the diamond-shaped baffle 212 realizes the main blocking effect of the guardrail.

[0029] In this utility model, the transmission assembly 22 includes a transmission gear 221 fixedly connected to one end of the rotating shaft 211. The transmission gear 221 controls the rotation of the rotating shaft 211. A rack 222 is meshed and connected to the outside of the transmission gear 221, and the rack 222 drives a plurality of transmission gears 221 to rotate.

[0030] In this utility model, the constraint assembly 23 includes a constraint box 231 fixedly connected to the outside of the rack 222, which restricts the displacement direction of the T-shaped pull rod 241 and provides a certain support. A tension spring 232 is installed on the inner wall of the constraint box 231, and the tension spring 232 drives the T-shaped pull rod 241 to slide towards the inside of the constraint box 231.

[0031] In this utility model, the control assembly 24 includes a T-shaped pull rod 241 installed at the other end of the tension spring 232. The T-shaped pull rod 241 abuts against the inside of the L-shaped bracket 242 to complete the limit support and fix the adjustment angle. An L-shaped bracket 242 abuts against the outside of the T-shaped pull rod 241, and a plurality of L-shaped brackets 242 control the fixed position of the T-shaped pull rod 241.

[0032] In some embodiments, a lighting assembly 3 is installed at the top of the main body 1 to provide lighting to warn pedestrians. The lighting assembly 3 includes a warning light 31 installed at the top of the main body 1. The lighting of the warning light 31 warns the people at the seaside port of the dangerous position. A light-transmitting cover 32 is installed outside the warning light 31, and the light-transmitting cover 32 strengthens the protection of the warning light 31 and extends the service life of the warning light 31.

[0033] In some embodiments, a fixing assembly 4 is installed at the bottom of the main body 1 to facilitate the disassembly and assembly of the device. The fixing assembly 4 includes a fixing base 41 screwed to the bottom of the main body 1. The screw connection between the main body 1 and the fixing base 41 facilitates disassembly and replacement. Fixing screws 42 are installed at the four corners of the surface of the fixing base 41, and the main body 1 is installed at the required position through the fixing base 41 and the fixing screws 42.

[0034] As can be seen from the above technical solutions, during use, first, the main body 1 is installed at the required position through the fixed base 41 and the fixed screw 42. The screw connection between the main body 1 and the fixed base 41 facilitates disassembly and replacement. Then, the T-shaped pull rod 241 is pulled to disengage from the support of the L-shaped bracket 242 and displaced upward. The toothed rod 222 follows the displacement, driving the engaged transmission gear 221 to rotate, causing the rotating shaft 211 to rotate, driving the diamond-shaped baffle 212 to rotate, changing the inclination angle, changing from a fully enclosed shape to a grid shape, reducing the area impacted by the received water flow, and extending the service life. After the T-shaped pull rod 241 moves to the outside of another group of L-shaped brackets 242, the external force is cancelled, and the tension spring 232 drives the T-shaped pull rod 241 to slide inward into the restraint box 231, causing the T-shaped pull rod 241 to abut against the inner side of the L-shaped bracket 242, completing the limit support and fixing the adjusted angle. Finally, the warning lights 31 are used to warn the people at the seaside port of the dangerous positions. The light-transmitting cover 32 strengthens the protection of the warning lights 31 and extends the service life of the warning lights 31, thus completing the use process of a port terminal guardrail.

[0035] Those skilled in the art will readily conceive of other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of the present application and include known common knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and examples are only to be considered as exemplary, and the true scope of the present application is pointed out by the claims.

[0036] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The embodiments of the present application described above do not constitute a limitation on the protection scope of the present application.

Claims

1. A port and wharf protection fence, comprising a main body (1) and an adjustment mechanism (2), characterized in that: An adjustment mechanism (2) is installed on the inner side of the main body (1); The regulating mechanism (2) comprises a blocking component (21) mounted on the inner side of the main body (1); a transmission component (22) is mounted on one end of the blocking component (21); a restraining component (23) is mounted on the outer side of the transmission component (22); a control component (24) is mounted on the outer side of the restraining component (23); the blocking component (21) comprises a rotating shaft (211) rotatably connected to the inner side of the main body (1); a diamond-shaped baffle (212) is fixedly connected to the outer side of the rotating shaft (211).

2. A port and wharf protection fence according to claim 1, characterized in that: The transmission assembly (22) comprises a transmission gear (221) fixedly connected to one end of the rotating shaft (211), and a gear rod (222) is meshingly connected to the outer side of the transmission gear (221).

3. A port and wharf protection fence according to claim 1, characterized in that: The restraint assembly (23) comprises a restraint box (231) fixedly connected to the outside of the gear rod (222), and a tension spring (232) is installed on the inner wall of the restraint box (231).

4. A port and wharf protection fence according to claim 1, characterized in that: The control assembly (24) comprises a T-shaped pull rod (241) installed at the other end of the tension spring (232), and an L-shaped bracket (242) is abutted against the outer side of the T-shaped pull rod (241).

5. A port and wharf protection fence according to claim 1, characterized in that: A light assembly (3) is installed at the top of the main body (1), and the light assembly (3) comprises a warning light (31) installed at the top of the main body (1), and a light-transmitting cover (32) is installed on the outer side of the warning light (31).

6. A port and wharf protection fence according to claim 1, characterized in that: A fixing assembly (4) is installed at the bottom end of the main body (1), and the fixing assembly (4) comprises a fixing base (41) screwed to the bottom end of the main body (1), and fixing screws (42) are installed at the four corners of the surface of the fixing base (41).

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