Lamp base suitable for small-sized flat-bulb steel of vehicle rolling ship

Abstract

The lamp base comprises two round steel hook pieces and two pieces of flat steel, each round steel hook piece comprises a straight round steel part and a round hook part located at one end of the straight round steel part, the straight round steel parts are integrally formed, and the two round steel hook pieces are arranged on the side wall of the small-sized flat-bulb steel at intervals in a mirror symmetry mode. One side, close to the small flat-bulb steel, of the lower end surface of one flat steel is fixedly connected with the upper end surface of the straight round steel part in one round steel hook piece; and the lamp is hooked and connected with the round hook part through the hook. According to the lamp base suitable for the small-sized flat-bulb steel of the automobile roll-on-roll-off ship, the installation difficulty of the lamp base suitable for the small-sized flat-bulb steel of the automobile roll-on-roll-off ship is reduced, the repeated utilization rate of materials is increased, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ship tooling parts, in particular to a lamp base suitable for small bulb flat steel of rolling ship. Background Art

[0002] The deck structure of car ro-ro ships uses a large number of small bulb flat steels. Due to the small height of this specification of bulb flat steel, the traditional round tube / angle steel lamp base has insufficient welding space, which makes installation difficult. In addition, the base is too close to the deck, which affects the laying of fireproof insulation in the later stage. In addition, the area of ​​each deck of car ro-ro ships is large, the range and quantity of lighting fixtures are large, and the forms of lamp bases are many. The reuse rate of materials after modification is low, which further increases the construction difficulty and increases the construction cost of the shipyard. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a lamp base suitable for small bulb flat steel of car roll-on / roll-off ship, which reduces the difficulty of installing the lamp base of small bulb flat steel of car roll-on / roll-off ship, improves the reuse rate of materials and reduces the construction cost.

[0004] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] A lamp base suitable for small bulb flat steel of vehicles and rolling ships, comprising two round steel hooks and two flat steels, wherein the round steel hooks comprise an integrally formed straight round steel portion and a round hook portion located at one end of the straight round steel portion, the two round steel hooks are mirror-symmetrical and arranged at intervals on the side wall of the small bulb flat steel, the lower end face of one of the flat steels close to the side of the small bulb flat steel is fixedly connected to the upper end face of the straight round steel portion in one of the round steel hooks; the lamp is hooked and connected to the round hook portion.

[0006] Furthermore, the length direction of the flat steel is perpendicular to the central axis of the straight round steel portion, and the length direction of the flat steel extends in a direction away from the bulb flat steel.

[0007] Furthermore, the length of the flat steel is adapted to the length of the lamp extending out of the hull structure.

[0008] Furthermore, the hook spacing between the two circular hook portions is adapted to a hook-type lamp.

[0009] Furthermore, the length of the straight round steel portion is greater than the width of the flat steel, and both side surfaces of the flat steel in the length direction are located directly above the straight round steel portion.

[0010] Furthermore, the side surfaces of the two side surfaces in the width direction of the flat steel close to the round steel hook and the vertical section of the inner side wall of the round steel hook are located in the same plane.

[0011] Furthermore, the free end surface of the open portion of the circular hook portion is located outside the straight circular steel portion.

[0012] The utility model is suitable for a lamp base of small ball flat steel for vehicles, rolling ships, and the length of the lamp protruding structure can be changed by adjusting the length of the flat steel. At the same time, the use of the flat steel increases the welding space when the base is installed, and also leaves enough distance for the later laying of fireproof insulation. The split design can adapt to hook-type lamps of different manufacturers and models by adjusting the hook spacing of the symmetrical parts, and can also adapt to lamps of other installation forms by replacing the round steel hook model. In addition, due to the good adaptability of this type of base, the reuse rate of materials is also significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view of the lamp base of the small bulb flat steel applicable to vehicles, rolling ships, etc. described in the utility model;

[0014] Figure 2 It is a top view of the lamp base of the small bulb flat steel applicable to vehicles, rolling ships, etc. described in the utility model;

[0015] Figure 3 The utility model is a schematic diagram of the use state of the lamp base suitable for small bulb flat steel of vehicles, rolling ships and the like.

[0016] Among them, 1-round steel hook, 2-flat steel, 3-small ball flat steel, 4-lamp, 11-straight round steel part, 12-round hook part. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1-Figure 2 As shown, a lamp base suitable for small bulb flat steel of vehicles and rolling ships includes two round steel hooks and two flat steels 2, wherein the round steel hook includes an integrally formed straight round steel portion 11 and a round hook portion 12 located at one end of the straight round steel portion 11, the two round steel hooks are mirror-symmetrical and spaced apart on the side walls of the small bulb flat steel 2, the lamp is connected by hooking on the round hook portions, and one side of the lower end face of one of the flat steels 2 close to the small bulb flat steel 2 is fixedly connected to the upper end face of the straight round steel portion 11 in one of the round steel hooks; the length direction of the flat steel 2 is perpendicular to the central axis of the straight round steel portion 11, and the length direction of the flat steel 2 extends in the direction away from the bulb flat steel 2.

[0019] The length of the straight round steel portion 11 is greater than the width of the flat steel 2, and the two side surfaces in the length direction of the flat steel 2 are located directly above the straight round steel portion 11; the side surfaces close to the round steel hook in the two side surfaces in the width direction of the flat steel 2 and the vertical section of the inner side wall of the round steel hook are located in the same plane; the free end surface of the open round hook portion 12 is located on the outside of the straight round steel portion 11.

[0020] The length of the flat steel 2 is adapted to the length of the lamp extending out of the hull structure; the hook spacing between the two round hooks 12 is adapted to the hook-type lamp.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamp base suitable for small bulb flat steel for vehicles and rolling ships, characterized in that: It comprises two round steel hooks and two flat steels, wherein the round steel hooks comprise an integrally formed straight round steel portion and a round hook portion located at one end of the straight round steel portion, the two round steel hooks are mirror-symmetrical and spaced apart on the side wall of the small-sized bulb flat steel, and the side of the lower end surface of one of the flat steels close to the small-sized bulb flat steel is respectively fixedly connected to the upper end surface of the straight round steel portion in one of the round steel hooks; The lamp is connected by hooking the hook to the round hook part.

2. A lamp base suitable for small bulb flat steel for vehicles, rolling stock and ships according to claim 1, characterized in that: The length direction of the flat steel is perpendicular to the central axis of the straight round steel portion, and the length direction of the flat steel extends in a direction away from the bulb flat steel.

3. A lamp base suitable for small bulb flat steel for vehicles, rolling ships, and boats according to claim 2, characterized in that: The length of the flat steel is adapted to the length of the lamp extending out of the hull structure.

4. A lamp base suitable for small bulb flat steel for vehicles, rolling ships, and boats according to claim 3, characterized in that: The hook distance between the two round hook parts is adapted to a hook-type lamp.

5. The lamp base for small bulb flat steel for vehicles, rolling ships, and boats according to claim 4, characterized in that: The length of the straight round steel portion is greater than the width of the flat steel, and both side surfaces of the flat steel in the length direction are located directly above the straight round steel portion.

6. A lamp base suitable for small bulb flat steel for vehicles, rolling ships, and boats according to claim 5, characterized in that: The side surface close to the round steel hook piece among the two side surfaces in the width direction of the flat steel and the vertical section of the inner side wall of the round steel hook piece are located in the same plane.

7. A lamp base suitable for small bulb flat steel for vehicles, rolling ships, and boats according to claim 6, characterized in that: The free end surface of the open portion of the round hook portion is located outside the straight round steel portion.

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