A marine switchboard number tube support

Abstract

This utility model relates to the field of number tube bracket technology, specifically a marine power distribution board number tube bracket. Its features include: a base, a support rod, and a fixing tube; a first fixing seat and a second fixing seat are fixedly connected to the upper end of the base; the support rod is slidably connected to the fixing tube; a retaining strip is elastically connected to the support rod; one end of the fixing tube is inserted into two first fixing seats, and the other end is inserted into two second fixing seats; a winding roller is sleeved on the surface of the fixing tube; and the retaining strip is inserted into the second fixing seat. The advantages are: the number of winding rollers can be adjusted by changing the number of first and second fixing seats; the support rod can be quickly disassembled and assembled by rotating and sliding the slider; and the support rod is fixed by the retaining strip and the fixing tube, preventing it from rotating or falling off during operation.

Description

Technical Field

[0001] This utility model relates to the technical field of number tube brackets, specifically a marine power distribution board number tube bracket. Background Technology

[0002] Number tube brackets provide stable support for number tubes, especially when cables need to traverse complex environments or be laid over long distances. The brackets ensure that the number tubes do not shift or flip due to external forces, thus guaranteeing the clear readability of the cable number information.

[0003] Chinese patent CN219058123U discloses a simple number tube placement bracket, belonging to the field of number tube placement technology. Its key technical features include a fixed base, a movable shaft structure, and a line marking printer. A vertical frame is fixedly connected to the upper side of the fixed base. A take-up roller is sleeved on the outer side of the movable shaft structure, and a number tube is placed on the inner side of the take-up roller. The tube end is placed in the line marking printer, and as the printer runs, the number tube slowly enters the printer. The take-up roller automatically rotates on the connecting shaft under tension, requiring no manual intervention. One number tube placement bracket can hold three rolls of number tubes of different specifications. When the number tube specification needs to be changed during use, the connecting shaft is rotated, causing the locking strip to rotate 90 degrees, and then the connecting shaft is pulled out. The operation is convenient and quick, with low processing costs, improving practicality.

[0004] However, in the aforementioned patent, during the extraction of the number tube, the take-up roller rotates. At this time, the connecting shaft rotates slightly due to friction, causing the limiting seat to rotate and potentially leading to detachment. Therefore, this utility model proposes a marine electrical distribution board number tube bracket to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a marine power distribution board number tube bracket to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a marine power distribution board number tube bracket, the marine power distribution board number tube bracket comprising: a base, a support rod, and a fixing tube, the upper end of the base being fixedly connected to a fixing seat one and a fixing seat two, the support rod being slidably connected to the fixing tube, the support rod being elastically connected to a retaining strip, one end of the fixing tube being inserted into two fixing seats one, the other end being inserted into two fixing seats two, a take-up roller being sleeved on the surface of the fixing tube, and the retaining strip being inserted into the fixing seat two.

[0007] Preferably, both the first and second fixing seats have a U-shaped groove and two disassembly grooves on their surfaces, and the inner wall of the U-shaped groove has a slot. The lower ends of both the first and second fixing seats are fixedly connected to two insert plates, and an arc-shaped plate is fixedly connected to the middle position of the lower end of the first fixing seat.

[0008] Preferably, the surface of the second fixing seat is provided with a cross groove, the vertical groove of the cross groove penetrates the second fixing seat, and the U-shaped groove penetrates the first fixing seat.

[0009] Preferably, a line number printer is provided on one side of the base, and fixing seat one and fixing seat two are respectively inserted into the upper side of both ends of the base and fixed with bolts.

[0010] Preferably, a take-up roller is sleeved on the surface of the support rod, and fixed tubes are fixedly connected to both ends of the support rod. A long rod is slidably connected to the inner wall of the support rod. A slider is fixedly connected to one end of the long rod, and the other end of the long rod is fixedly connected to a locking strip. A spring is fixedly connected to the locking strip, and the other end of the spring is fixedly connected to the support rod. The spring is sleeved on the surface of the support rod.

[0011] Preferably, another fixed seat is inserted into the upper end of the fixed seat one, and the insert plate and arc plate of the upper fixed seat one are respectively inserted into the disassembly groove and slot of the lower fixed seat one and fixed with bolts. Another fixed seat two is inserted into the upper end of the fixed seat two, and the insert plate of the upper fixed seat two is inserted into the disassembly groove of the lower fixed seat two and fixed with bolts.

[0012] Preferably, the surfaces of the two fixing tubes have raised rings, the surfaces of the fixing tubes are in contact with the U-shaped grooves, the raised rings are slidably connected to the slots, and the arc surface of the raised ring of the fixing tube in contact with the fixing seat is in contact with the arc surface of the arc plate.

[0013] Preferably, the card strip is inserted into the cross groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the number of winding rollers can be adjusted by adjusting the number of fixed seat one and fixed seat two; the support rod can be quickly disassembled and assembled by rotating and sliding the slider; and the support rod is fixed by the clip and the fixing tube, so that it is not easy to rotate or fall off during operation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the base of this utility model;

[0017] Figure 3 This is a schematic diagram of the fixing base one located on one side of the fixing base two of this utility model;

[0018] Figure 4 This is a schematic diagram of the support rod structure of this utility model;

[0019] Figure 5 This is a three-dimensional cross-sectional view of the support rod of this utility model.

[0020] In the diagram: 1. Base; 2. Fixing seat one; 3. Fixing seat two; 4. Take-up roller; 5. Support rod; 6. Fixing tube; 7. Slider; 8. Long rod; 9. Spring; 10. Locking strip; 11. Disassembly groove; 12. Slot; 13. U-shaped groove; 14. Arc plate; 15. Cross groove; 16. Insert plate; 17. Wire marking printer. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a marine power distribution board number tube bracket, which includes: a base 1, a support rod 5, and a fixing tube 6. The surfaces of fixing seat 1 2 and fixing seat 2 3 are each provided with a U-shaped groove 13 and two disassembly grooves 11, and the inner wall of the U-shaped groove 13 is provided with a slot 12 for easy installation. The lower ends of fixing seat 1 2 and fixing seat 2 3 are each fixedly connected with two insert plates 16, which can be stacked and disassembled through the insert plates 16 and the disassembly grooves 11. An arc plate 14 is fixedly connected at the middle position of the lower end of fixing seat 1 2, which can limit and fix the fixing tube 6. The surface of fixing seat 2 3 is provided with a cross groove 15, and the vertical groove of the cross groove 15 penetrates the fixing seat 2 3. The penetrating part facilitates the recovery of the retaining strip 10, and the non-penetrating part can be engaged with the retaining strip 10. The U-shaped groove 13 penetrates the fixing seat 1 2, thereby facilitating disassembly.

[0023] The number of mounting blocks 4 that can be installed can be adjusted by installing several mounting blocks 1 2 and mounting blocks 2 3 on the upper end of the base 1.

[0024] A line number printer 17 is installed on one side of the base 1. Fixing base 1 2 and fixing base 2 3 are respectively inserted into the upper sides of both ends of the base 1 and fixed with bolts. At this time, the positions of fixing base 1 2, fixing base 2 3, and base 1 are fixed and not easily disassembled. A take-up roller 4 is sleeved on the surface of the support rod 5, and a number tube can be sleeved on the surface of the take-up roller 4. Fixing tubes 6 are fixedly connected to both ends of the support rod 5, which guide and limit the support rod 5. A long rod 8 is slidably connected to the inner wall of the support rod 5. A slider 7 is fixedly connected to one end of the long rod 8, and the other end of the long rod 8 is fixedly connected to the locking strip 10. When the slider 7 is pressed or rotated, the long rod 8 and the locking strip 10 can move or rotate synchronously. A spring 9 is fixedly connected to the locking strip 10, and the other end of the spring 9 is fixedly connected to the support rod 5. The spring 9 is sleeved on the surface of the support rod 5, facilitating the reset of the locking strip 10. Another fixing base 12 is inserted into the upper end of fixing base 1 2. The insert plate 16 and arc plate 14 of the upper fixed seat 2 are respectively inserted into the disassembly groove 11 and slot 12 of the lower fixed seat 2 and fixed with bolts. At this time, the fixed seat 2 is fixed. Another fixed seat 3 is inserted into the upper end of the fixed seat 3. The insert plate 16 of the upper fixed seat 3 is inserted into the disassembly groove 11 of the lower fixed seat 3 and fixed with bolts. At this time, the fixed seat 3 is fixed. The surfaces of the two fixed tubes 6 have convex rings. The surface of the fixed tube 6 contacts the U-shaped groove 13 and supports the fixed tube 6 through the U-shaped groove 13. The convex ring is slidably connected to the slot 12 and limits the fixed tube 6 through the slot 12. The arc surface of the convex ring of the fixed tube 6 that contacts the fixed seat 2 contacts the arc surface of the arc plate 14. At this time, the fixed tube 6 is fixed by the U-shaped groove 13 and the arc plate 14 together to prevent it from sliding. The locking strip 10 is inserted into the cross groove 15. The spring 9 makes it difficult for the locking strip 10 to disengage from the cross groove 15.

[0025] After installing the lowest-end fixing seat 2 and fixing seat 3, install the number tube on the surface of the take-up roller 4. Then connect the take-up roller 4 to the support rod 5, and connect both ends of the support rod 5 to a fixing seat 2 and a fixing seat 3 respectively. At this time, the position of the fixing tube 6 is fixed. Then press the slider 7, and the slider 7 pushes the locking strip 10 to slide through the long rod 8. When the locking strip 10 slides out of the cross groove 15, rotate the slider 7. At this time, the locking strip 10 rotates. Then release the slider 7, and the locking strip 10 is inserted into the cross groove 15, thus completing the fixing.

[0026] When this device is working, the number of mounting take-up rollers 4 can be adjusted by adjusting the number of fixed base 1 2 and fixed base 2 3. The support rod 5 can be quickly disassembled and assembled by rotating and sliding the slider 7. The support rod 5 is fixed by the clip 10 and the fixing tube 6 to prevent it from falling off. The fixing tube 6 can be limited by the arc plate 14. Then the wire number printer 17 can be started to work on the number tubes on the surface of the take-up roller 4.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A marine electrical distribution board number tube bracket, characterized in that: The marine power distribution board number tube bracket includes: a base (1), a support rod (5) and a fixed tube (6). The upper end of the base (1) is fixedly connected to a first fixed seat (2) and a second fixed seat (3). The support rod (5) is slidably connected to the fixed tube (6). The support rod (5) is elastically connected to a locking strip (10). One end of the fixed tube (6) is inserted into two first fixed seats (2), and the other end is inserted into two second fixed seats (3). A winding roller (4) is sleeved on the surface of the fixed tube (6). The locking strip (10) is inserted into the second fixed seat (3).

2. The marine electrical distribution board number tube bracket according to claim 1, characterized in that: The surfaces of the first (2) and the second (3) are provided with a U-shaped groove (13) and two disassembly grooves (11), and the inner wall of the U-shaped groove (13) is provided with a slot (12). The lower ends of the first (2) and the second (3) are fixedly connected with two insert plates (16), and an arc plate (14) is fixedly connected at the middle position of the lower end of the first (2).

3. The marine power distribution board number tube bracket according to claim 1, characterized in that: The surface of the second fixing seat (3) is provided with a cross groove (15), the vertical groove of the cross groove (15) penetrates the second fixing seat (3), and the U-shaped groove (13) penetrates the first fixing seat (2).

4. The marine electrical distribution board number tube bracket according to claim 1, characterized in that: A line number printer (17) is provided on one side of the base (1), and the first fixing seat (2) and the second fixing seat (3) are respectively inserted into the upper side of both ends of the base (1) and fixed with bolts.

5. A marine electrical distribution board number tube bracket according to claim 1, characterized in that: The surface of the support rod (5) is fitted with a take-up roller (4), and both ends of the support rod (5) are fixedly connected with a fixing tube (6). The inner wall of the support rod (5) is slidably connected with a long rod (8). One end of the long rod (8) is fixedly connected with a slider (7), and the other end of the long rod (8) is fixedly connected with a clip (10). The clip (10) is fixedly connected with a spring (9), and the other end of the spring (9) is fixedly connected to the support rod (5). The spring (9) is fitted onto the surface of the support rod (5).

6. A marine electrical distribution board number tube bracket according to claim 1, characterized in that: Another fixed seat (2) is inserted into the upper end of the fixed seat 1 (2). The insert plate (16) and arc plate (14) of the upper fixed seat 1 (2) are respectively inserted into the disassembly groove (11) and slot (12) of the lower fixed seat 1 (2) and fixed with bolts. Another fixed seat 2 (3) is inserted into the upper end of the fixed seat 2 (3). The insert plate (16) of the upper fixed seat 2 (3) is inserted into the disassembly groove (11) of the lower fixed seat 2 (3) and fixed with bolts.

7. A marine electrical distribution board number tube bracket according to claim 1, characterized in that: The surfaces of the two fixed tubes (6) have raised rings. The surface of the fixed tube (6) contacts the U-shaped groove (13). The raised rings are slidably connected to the slot (12). The arc surface of the raised ring of the fixed tube (6) that contacts the fixed seat (2) contacts the arc surface of the arc plate (14).

8. A marine electrical distribution board number tube bracket according to claim 1, characterized in that: The card strip (10) is inserted into the cross groove (15).

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