Lamp distance type rotary lamp holder convenient to replace and search lamp for ship

Abstract

The lamp distance type rotary lamp holder convenient to replace comprises a supporting part and a rotating part, the supporting part comprises a supporting rod, and the supporting rod is vertically installed on a deck of a ship; the rotating part comprises a rotating pipe and a mounting plate, and the rotating pipe is arranged at the end, away from a deck of the ship, of the supporting rod in a sleeving mode; the mounting plate is arranged at the end, away from the supporting rod, of the rotating pipe, and a plurality of first toggle plates are arranged between the mounting plate and the rotating pipe in the circumferential direction. A wire passing hole is formed in the surface of the mounting plate, and a wire harness of the lamp is arranged in the wire passing hole in a penetrating mode. The rotary lamp holder is suitable for the search lamp with incoming lines at the bottom, the whole lamp holder is of a detachable connecting structure, when the specification of the lamp is changed, only the rotary lamp holder needs to be replaced, fire construction is not needed, the rotary lamp holder is suitable for ships sensitive to fire operation, and operation safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship search lights, in particular to a lamp-distance type rotating lamp holder which is easy to replace and a ship search light. Background Art

[0002] Marine searchlights are primarily used to provide powerful illumination at night or in low visibility conditions, assisting crews with search, rescue, loading and unloading operations, and navigation. By emitting a strong beam, they effectively illuminate the sea surface or other objects ahead of the vessel, helping ships identify channels, detect obstacles, and take timely avoidance measures at night or in inclement weather. Different types of searchlights require different installation methods, primarily in their cable entry methods: bottom and side. Depending on the cable entry method, the appropriate base must be selected for installation.

[0003] Existing lamp structures often use bottom-entry wiring, requiring hot work on the lamp holder during installation and replacement. Due to the impact of the ship's construction environment, hot work conditions are strict, making lamp holder replacement difficult. Utility Model Content

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect in the prior art that the replacement of the lamp holder is affected by the ship's operating environment.

[0005] In order to solve the above technical problems, the utility model provides a lamp-spacing rotating lamp holder that is easy to replace and is arranged on the deck of a ship, comprising:

[0006] A support portion, the support portion comprising a support rod, the support rod being vertically mounted on the deck of the vessel;

[0007] The rotating part includes a rotating tube and a mounting plate, the rotating tube is sleeved on the end of the support rod away from the deck of the ship; the mounting plate is arranged on the end of the rotating tube away from the support rod, and a plurality of first elbow plates are circumferentially arranged between the mounting plate and the rotating tube; a wire hole is provided on the surface of the mounting plate, and the wire hole is used to pass the wiring harness of the lamp.

[0008] In one embodiment of the present invention, a limiting bolt is provided between the rotating tube and the support rod, and the limiting bolt passes through the rotating tube and abuts against the support rod.

[0009] In one embodiment of the present invention, a butterfly nut is provided at one end of the limiting bolt away from the support rod.

[0010] In one embodiment of the present invention, a plurality of mounting holes are formed on the surface of the mounting plate.

[0011] In one embodiment of the present invention, a blocking plate is provided at one end of the rotating tube close to the mounting plate, and the end of the supporting rod abuts against the blocking plate.

[0012] In one embodiment of the present invention, a plurality of second brackets are circumferentially provided at one end of the support rod away from the mounting plate, and the brackets connect the side walls of the support rod and the deck of the ship.

[0013] In one embodiment of the present invention, a wire laying bracket is provided on the surface of the support rod, and the wire laying bracket is provided between the rotating tube and the second toggle plate.

[0014] A search light for ships comprises the aforementioned easily replaceable lamp-distance rotating lamp holder.

[0015] The above technical solution of the utility model has the following advantages compared with the prior art:

[0016] The utility model discloses a light-distance rotating lamp holder and a search light for ships that are easy to replace. The rotating lamp holder in the utility model is suitable for search lights with bottom-inlet lines. Secondly, the entire lamp holder adopts a detachable connection structure. When the specifications of the lamp are changed, only the rotating lamp holder needs to be replaced, and no hot work is required. The utility model is suitable for ships that are sensitive to hot work, thereby improving the safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on the specific embodiments of the utility model and in conjunction with the accompanying drawings, wherein

[0018] Figure 1 This is an axonometric view of the overall structure of the utility model;

[0019] Figure 2 It is a side view of the overall structure of the utility model;

[0020] Figure 3 for Figure 1 Schematic diagram of the structure of the middle rotating part;

[0021] Explanation of the reference numerals in the specification: 1. Support part; 2. Rotating part; 11. Support rod; 12. Second elbow plate; 13. Wire laying bracket; 21. Rotating tube; 22. Mounting plate; 23. First elbow plate; 24. Limit bolt; 25. Butterfly nut; 26. Blocking plate; 221. Mounting hole; 222. Wire passing hole. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0023] Example 1

[0024] Reference Figure 1-Figure 3 As shown, the utility model is a lamp-spacing rotating lamp holder that is easy to replace, which is arranged on the deck of a ship, and includes:

[0025] A support portion 1, the support portion 1 comprising a support rod 11, the support rod 11 being vertically mounted on the deck of the vessel;

[0026] The rotating part 2 includes a rotating tube 21 and a mounting plate 22. The rotating tube 21 is sleeved on the end of the support rod 11 away from the deck of the ship; the mounting plate 22 is arranged on the end of the rotating tube 21 away from the support rod 11, and a plurality of first elbow plates 23 are circumferentially arranged between the mounting plate 22 and the rotating tube 21; a wire hole 222 is provided on the surface of the mounting plate 22, and the wire hole 222 is used to pass the wiring harness of the lamp.

[0027] The rotating lamp holder structure of the present invention includes a support rod 11 and a rotating portion 2 mounted on top. Specifically, the support rod 11 is mounted on the deck of the vessel. The rotating tube 21 of the rotating portion 2 is mounted on the support rod 11. The rotating tube 21 can rotate 360 ​​degrees on the support rod 11 to adjust the angle of the searchlight. Secondly, a mounting plate 22 is mounted on top of the rotating tube 21 for mounting the searchlight. Specifically, the bottom of the mounting plate 22 has a wire hole 222, which is suitable for bottom-entry searchlights. During installation, the bottom of the searchlight mates with the mounting hole 221, and the wiring harness at the bottom of the searchlight is then passed through the wire hole 222. In the present invention, multiple first brackets 23 are provided between the mounting plate 22 and the rotating tube 21, forming a hollow structure between the mounting plate 22 and the rotating tube 21. The wiring harness passing through the wire hole 222 can be led out of the hollow structure and connected to the power grid, thus energizing the entire searchlight.

[0028] As can be seen, the rotating portion 2 and the bottom support rod 11 of the present invention are detachable. When the top searchlight needs to be replaced, it can be simply removed and replaced with a new one. Furthermore, different searchlight models are compatible with different mounting plates 22. When replacing a searchlight of a different size and model, the rotating tube 21 and mounting plate 22 can be replaced. The entire replacement process does not involve hot work, facilitating safe work on board.

[0029] The rotating lamp holder in the utility model is suitable for search lights with bottom incoming lines. Secondly, the entire lamp holder adopts a detachable connection structure. When the specifications of the lamp are changed, only the rotating lamp holder needs to be replaced, and no hot work is required. It is suitable for ships that are sensitive to hot work and improves the safety of operations.

[0030] Furthermore, a limiting bolt 24 is provided between the rotating tube 21 and the support rod 11 , and the limiting bolt 24 passes through the rotating tube 21 and abuts against the support rod 11 .

[0031] Specifically, during use, the rotating tube 21 drives the search light on the top to rotate synchronously to achieve multi-angle search. When not in use, the rotating tube 21 is fixed by the limit bolt 24 to prevent the entire lamp holder from shaking during the ship's travel.

[0032] Further, one end of the limiting bolt 24 away from the support rod 11 is provided with a butterfly nut 25. Specifically, the butterfly nut 25 is connected to the limiting bolt 24, and rotating the butterfly nut 25 drives the entire limiting bolt 24 to rotate, so that the limiting bolt 24 abuts against the support rod 11.

[0033] Furthermore, the surface of the mounting plate 22 is provided with a plurality of mounting holes 221. Specifically, the searchlight is detachably connected to the mounting plate 22 through the mounting holes 221. When replacing a searchlight of the same model, one only needs to remove the original lamp and then install the new one.

[0034] Furthermore, a blocking plate 26 is provided at one end of the rotating tube 21 close to the mounting plate 22 , and the end of the supporting rod 11 abuts against the blocking plate 26 .

[0035] Specifically, the rotating tube 21 is a hollow structure. By providing a blocking plate 26 , the end of the support rod 11 can be brought into contact with the blocking plate 26 , thereby fixing the entire rotating portion 2 to prevent it from slipping.

[0036] Furthermore, a plurality of second brackets 12 are circumferentially provided at one end of the support rod 11 away from the mounting plate 22 , and the brackets connect the side walls of the support rod 11 and the deck of the ship.

[0037] Specifically, the second brackets 12 are used to improve the connection strength between the support rod 11 and the deck of the ship. A plurality of second brackets 12 are circumferentially arranged on the surface of the support rod 11, and the two right-angled sides of the brackets connect the support rod 11 and the deck of the ship respectively.

[0038] Furthermore, a wire laying bracket 13 is provided on the surface of the support rod 11 , and the wire laying bracket 13 is provided between the rotating tube 21 and the second toggle plate 12 .

[0039] Specifically, since the ship shakes greatly during sailing, it is necessary to fix the wire harness of the search light through the wire laying bracket 13, and the wire harness is fixed to the wire laying bracket 13 by a cable tie.

[0040] Example 2

[0041] A search light for ships, comprising the easily replaceable lamp-spacing rotating lamp holder described in the first embodiment.

[0042] In summary, the present invention introduces a light-distance rotating lamp holder and a search light for ships that are easy to replace. Specifically, the support rod 11 is installed on the deck of the ship, and the rotating tube 21 in the rotating part 2 is sleeved on the support rod 11. The rotating tube 21 can rotate 360° on the support rod 11 to adjust the angle of the search light. Secondly, the wire hole 222 on the mounting plate 22 is suitable for a search light with a bottom wire entry method. A plurality of first elbow plates 23 are provided between the mounting plate 22 and the rotating tube 21, so that a hollow structure is formed between the mounting plate 22 and the rotating tube 21. The wiring harness passing through the wire hole 222 can be led out from the hollow structure and connected to the power grid to realize the power supply of the entire search light. The structure between the rotating part 2 and the bottom support rod 11 in the present invention is a detachable structure. When the top search light needs to be replaced, the top search light can be directly disassembled and then replaced with a new search light. Secondly, different searchlight models are compatible with different mounting plates 22. When replacing a searchlight of a different size and model, the top rotating tube 21 and mounting plate 22 can be replaced directly. The entire replacement process does not involve hot work, facilitating safe construction on board. The rotating lamp holder in this utility model is suitable for searchlights with bottom-feed wiring. Secondly, the entire lamp holder adopts a detachable connection structure. When the lamp specifications are changed, only the rotating lamp holder needs to be replaced, without hot work. This is suitable for ships sensitive to hot work, improving operational safety.

[0043] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A lamp holder with a rotating distance for easy replacement, arranged on the deck of a ship, characterized in that: include: A support portion, the support portion comprising a support rod, the support rod being vertically mounted on the deck of the vessel; The rotating part includes a rotating tube and a mounting plate, the rotating tube is sleeved on the end of the support rod away from the deck of the ship; the mounting plate is arranged on the end of the rotating tube away from the support rod, and a plurality of first elbow plates are circumferentially arranged between the mounting plate and the rotating tube; a wire hole is provided on the surface of the mounting plate, and the wire hole is used to pass the wiring harness of the lamp.

2. The easily replaceable lamp-distance rotating lamp holder according to claim 1, characterized in that: A limiting bolt is provided between the rotating tube and the supporting rod, and the limiting bolt passes through the rotating tube and abuts against the supporting rod.

3. The easily replaceable lamp holder according to claim 2, characterized in that: A butterfly nut is provided at one end of the limiting bolt away from the supporting rod.

4. The easily replaceable lamp-distance rotating lamp holder according to claim 1, characterized in that: A plurality of mounting holes are initially provided on the surface of the mounting plate.

5. The easily replaceable lamp-distance rotating lamp holder according to claim 1, characterized in that: A blocking plate is provided at one end of the rotating tube close to the mounting plate, and the end of the supporting rod abuts against the blocking plate.

6. The easily replaceable lamp-distance rotating lamp holder according to claim 1, characterized in that: A plurality of second brackets are circumferentially arranged on one end of the support rod away from the mounting plate, and the brackets connect the side walls of the support rod and the deck of the ship.

7. The easily replaceable lamp-distance rotating lamp holder according to claim 6, characterized in that: A wire laying bracket is provided on the surface of the support rod, and the wire laying bracket is provided between the rotating tube and the second toggle plate.

8. A search light for a ship, characterized in that: The invention comprises a lamp-distance type rotating lamp holder which is easy to replace as described in any one of claims 1 to 7.

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