Windproof anchoring device for cab of bridge type grab ship unloader

Abstract

The utility model relates to the technical field of cab wind prevention, in particular to a windproof anchoring device for a cab of a bridge type grab ship unloader, which comprises at least one anchoring frame arranged on a top beam of the cab, an anchoring rod is inserted on the anchoring frame, the top beam of the cab is arranged on a guide rail through a pulley, and the guide rail is connected below a girder through a vertical pull rod. The anchoring rod can abut against the vertical pull rod. The windproof anchoring device for the cab of the bridge type grab ship unloader has the beneficial effects that the anchoring rod is clamped with the vertical pull rod, so that the cab can be anchored on site in strong wind weather, the cab is prevented from running in strong weather, the potential safety hazard of the cab is further reduced, the overall use effect is good, the practicability is high, and the windproof anchoring device is suitable for popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of windproofing of driver's cabs, in particular to a windproof anchoring device for a driver's cab of a bridge-type grab ship unloader. Background Art

[0002] The anchoring device of the driver's cab of the bridge grab ship unloader is an important part of the windproof device of the bridge grab ship unloader. It can ensure that the driver's cab is fixed on the driver's cab track of the ship unloader under strong wind conditions, preventing the driver's cab from slipping on the track and derailing or falling off due to inertia collision, causing a fall from a height.

[0003] The current anchoring device of the bridge-type grab ship unloader driver's cab is on the land side of the ship unloader beam. When the bridge-type grab ship unloader driver's cab is in standby mode or encountering strong winds, it needs to move from the sea-side working position to the land-side anchoring position for anchoring. The distance is 72 meters, and the driver's cab takes 5 minutes to travel. When encountering bad weather, when the driver's cab is moving to the land side, if the force of the strong wind on the driver's cab is greater than the friction of the driver's cab's hanging wheels on the track, the driver's cab may slide along the track with the wind and lose control. In serious cases, it may rush out of the driver's cab track and cause a fall from a high altitude.

[0004] Aiming at the problem that the driver's cab needs to return to the land side for anchoring in windy weather, which poses a safety hazard during operation, a windproof anchoring device for the driver's cab of a bridge-type grab ship unloader is proposed. Summary of the Invention

[0005] Aiming at the problem that the current driver's cab needs to return to the land side for anchoring in windy weather, which poses a safety hazard during operation, the utility model proposes a windproof anchoring device for the driver's cab of a bridge-type grab ship unloader to solve the above problem.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is a windproof anchoring device for the driver's cab of a bridge-type grab ship unloader, comprising at least one anchoring frame installed on the top beam of the driver's cab, with an anchor rod inserted on the anchoring frame, the top beam of the driver's cab is installed on the guide rail through a pulley, the guide rail is connected to the bottom of the beam through a vertical pull rod, and the anchor rod can abut against the vertical pull rod. When encountering strong winds, the driver's cab is anchored by the anchor rod on the anchoring frame, thereby avoiding the driver's cab from operating in strong winds and reducing the safety hazards of the driver's cab. The overall use effect is good and the practicability is strong.

[0007] Furthermore, the anchor rod is located above the guide rail of the driver's cab.

[0008] Furthermore, the front end of the anchor rod is provided with a chamfer, which facilitates the insertion of the anchor rod.

[0009] Furthermore, the bottom of the anchoring frame is U-shaped, with the opening facing downward and clamped on the top beam of the driver's cab.

[0010] Furthermore, the anchor frame is fixed to the top beam of the driver's cab via a pin shaft, and the anchor frame fixed by the pin shaft is convenient for maintenance and replacement.

[0011] Furthermore, a through hole for inserting the anchor rod is opened on the upper part of the anchor frame, and a positioning groove is opened in the hole. The anchor rod is T-shaped, and a spring protrusion is provided on the rod body. The spring protrusion is engaged with the positioning groove. The engagement of the spring protrusion with the positioning groove can prevent the anchor rod from falling off.

[0012] The beneficial effects of the utility model are:

[0013] The device is connected with the vertical pull rod by setting an anchor rod, which can anchor the driver's cab in place during windy weather, avoiding the driver's cab from operating in strong weather, thereby reducing safety hazards of the driver's cab. The overall use effect is good, the practicability is strong, and it is suitable for promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for the description. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model.

[0016] Figure 2 This is a structural diagram of the anchor rod of the utility model.

[0017] In the figure: 1. Guide rail; 2. Cab roof beam; 3. Anchor frame; 4. Anchor rod; 5. Beam; 6. Spring protrusion. DETAILED DESCRIPTION

[0018] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions of the present invention will be clearly and completely described below in conjunction with the drawings in the specific embodiments. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this patent.

[0019] like Figure 1 、 Figure 2As shown, in this embodiment, the utility model proposes a windproof anchoring device for the driver's cab of a bridge-type grab ship unloader, comprising at least one anchoring frame 3 installed on the driver's cab top beam 2, the driver's cab top beam 2 is installed on the guide rail 1 through a pulley, the guide rail 1 is connected to the bottom of the beam 5 through a vertical pull rod, the bottom of the anchoring frame 3 is U-shaped, with the opening facing downward and clamped on the driver's cab top beam 2, the anchoring frame 3 and the driver's cab top beam 2 are fixed by a pin shaft, the anchoring frame 3 fixed by the pin shaft is convenient for its maintenance and replacement, an anchor rod 4 is installed on the anchoring frame 3, a through hole for the anchor rod 4 to be inserted is provided on the upper part of the anchoring frame 3, a positioning groove is provided in the hole, the anchor rod 4 is T-shaped, and a spring protrusion 6 is provided on the rod body, the spring protrusion 6 It is engaged with the positioning groove and the spring protrusion 6 is engaged with the positioning groove, which can prevent the anchor rod 4 from falling off. The positioning groove is located at the bottom of the through hole. When the anchor rod 4 is to be taken out, it is only necessary to push the anchor rod 4 forward so that the spring protrusion 6 disengages from the positioning groove, and then the anchor rod 4 can be pulled out after rotating it. The anchor rod 4 is located above the guide rail of the driver's cab. The anchor rod 4 can abut against the vertical pull rod. The anchoring of the driver's cab is achieved by abutting the anchor rod 4 with the vertical pull rod. The front end of the anchor rod 4 is provided with a chamfer, which is used to facilitate the insertion of the anchor rod 4. When encountering strong winds, the driver's cab is anchored by the anchor rod 4 on the anchor frame 3, thereby preventing the driver's cab from operating in strong winds and reducing the safety hazards of the driver's cab. The overall use effect is good and the practicability is strong.

[0020] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A windproof anchoring device for a driver's cab of a bridge-type grab ship unloader, comprising at least one anchoring frame (3) mounted on a top beam (2) of the driver's cab, characterized in that: An anchor rod (4) is inserted into the anchor frame (3), the driver's cab top beam (2) is installed on the guide rail (1) through a pulley, and the guide rail (1) is connected to the bottom of the beam (5) through a vertical pull rod, and the anchor rod (4) can abut against the vertical pull rod.

2. The windproof anchoring device for the driver's cab of a bridge-type grab ship unloader according to claim 1 is characterized in that: The anchor rod (4) is located above the guide rail of the driver's cab.

3. The windproof anchoring device for the driver's cab of a bridge-type grab ship unloader according to claim 1 is characterized in that: The front end of the anchor rod (4) is provided with a chamfer.

4. The windproof anchoring device for the driver's cab of a bridge-type grab ship unloader according to claim 1 is characterized in that: The bottom of the anchoring frame (3) is U-shaped, with an opening facing downward and clamped on the top beam (2) of the driver's cab.

5. The windproof anchoring device for the driver's cab of a bridge-type grab ship unloader according to claim 1 is characterized in that: The anchor frame (3) and the driver's cab top beam (2) are fixed via a pin shaft.

6. The windproof anchoring device for the driver's cab of a bridge-type grab ship unloader according to claim 1 is characterized in that: A through hole for inserting the anchor rod (4) is provided on the upper portion of the anchor frame (3), a positioning groove is provided in the hole, the anchor rod (4) is T-shaped, and a spring protrusion (6) is provided on the rod body, and the spring protrusion (6) can be engaged with the positioning groove.

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