Ship electrical circuit bridge

Abstract

The utility model discloses a ship electrical circuit bridge which comprises two side plates, the upper end of each side plate is provided with a sliding groove, the bottoms of the ends, away from each other, of the two side plates are provided with extension plates, and the bottoms of the ends, close to each other, of the two side plates are provided with supporting plates. A plurality of sliding columns distributed at equal intervals are arranged between the two supporting plates, the left ends and the right ends of the sliding columns are slidably connected with the supporting plates, fixing plates are arranged at the bottom ends of the extending plates, cover plates are arranged above the side plates, the bottoms of the ends, away from each other, of the two cover plates are slidably connected with sliding grooves, and a telescopic plate is arranged between the two cover plates. The telescopic plate is connected with the cover plate in a sliding mode, an adjusting assembly is arranged between the two fixing plates, sleeves are arranged in the front end and the rear end of the extending plate respectively, hanging rods are arranged above the sleeves, and the ship electrical circuit bridge can not only reduce vibration, but also adjust the width.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical line bridges and discloses a ship electrical line bridge. Background Art

[0002] The bridge is an auxiliary equipment for standardizing cable laying and is widely used in construction and engineering equipment. The space in the ship is relatively small, and the wires can be divided into power cables, power cables, lighting cables, signal cables, synchronous pulse cables, radio receiver antenna cables and intrinsically safe cables according to their use. These cables need to be laid with the help of bridges.

[0003] The patent announcement number CN219227156U in the prior art discloses a ship electrical line bridge, including a main line trough and a cover plate, wherein the main line trough includes a bottom plate, one side of the bottom plate is fixedly connected to a first side wall, the other side of the bottom plate is fixedly connected to a second side wall, the top edge of the first side wall is fixedly connected to a first inner turning edge, the top edge of the second side wall is fixedly connected to a second inner turning edge, and the first inner turning edge and the second inner turning edge are located on one side of the bottom plate and are provided with opening and closing recesses at equal intervals. The utility model realizes the connection and locking of the main line trough and the cover plate by matching the inner turning edge of the main line trough with the outer turning edge of the cover plate, and the opening and closing recess of the inner turning edge and the convex tongue of the outer turning edge are mutually engaged, and then the main line trough and the cover plate are displaced by translation so that the opening and closing recess and the convex tongue are mutually engaged, so that the main line trough and the cover plate can be connected and locked quickly without screws, which is convenient for ship construction and maintenance; and two card slots of the same specification can also be mutually engaged to realize the expansion of the capacity of the wire trough.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] (1) Without a vibration reduction mechanism, the ship will continue to shake during navigation, causing the bridge to shake, which will reduce the service life of the bridge.

[0006] (2) The width of the bridge cannot be adjusted. The number of cables on different ships is different, and the required bridge size is also different. Utility Model Content

[0007] The utility model aims to provide a ship electrical line bridge, which solves the problem that the prior art cannot resist vibration and cannot adjust the width of the bridge by arranging rubber vibration-damping springs and adjustment components.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A ship electrical line bridge, comprising:

[0010] Side plates, there are two side plates, a chute is provided at the upper end of the side plates, extension plates are provided at the bottoms of the mutually remote ends of the two side plates, support plates are provided at the bottoms of the mutually close ends of the two side plates, a plurality of sliding columns are provided at equal intervals between the two support plates, the left and right ends of the sliding columns are slidably connected to the support plates, and a fixing plate is provided at the bottom end of the extension plate;

[0011] Cover plates, there are two cover plates, the bottoms of the mutually remote ends of the two cover plates are slidably connected to the chutes, a telescopic plate is provided between the two cover plates, and the telescopic plate is slidably connected to the cover plates;

[0012] Adjusting assembly, the adjusting assembly is located between the two fixing plates;

[0013] Sleeves, there are four sleeves, and the sleeves are fixedly connected to the front and rear ends of the extension plates;

[0014] Suspension rods, there are four suspension rods, and the sleeves correspond to the suspension rods one by one.

[0015] Further, the adjusting assembly includes:

[0016] A housing, a knob is rotatably connected to the bottom end of the housing, a first bevel gear is provided at the upper end of the knob, and the first bevel gear is located inside the housing;

[0017] Screws, there are two screws, the two screws are respectively located on the left and right sides of the first bevel gear, and second bevel gears are provided at the mutually close ends of the two screws;

[0018] Slide rods, there are two slide rods, and the two slide rods are respectively slidably connected to the left and right ends of the housing.

[0019] Further, the first bevel gear meshes with the second bevel gear.

[0020] Further, the slide rods are sleeved on the screws, and one end of the slide rod is fixedly connected to the fixing plate.

[0021] Further, an installation seat is provided at the upper end of the suspension rod, a shock absorber is provided at the bottom end of the suspension rod, limiting rings are provided on the upper and lower surfaces of the shock absorber, and the sleeve is located between the two limiting rings.

[0022] Further, rubber damping springs are provided between the upper and lower ends of the sleeve and the limiting rings, and the rubber damping springs are sleeved on the shock absorber.

[0023] The utility model provides a ship electrical wiring bridge, which has the following beneficial effects:

[0024] (1) The utility model solves the problem that the existing ship electrical circuit bridge cannot reduce vibration by setting rubber damping springs. When the bridge shakes, the sleeve will move on the shock absorber, squeezing the rubber damping spring to deform it. The rubber damping spring will absorb part of the force, thereby reducing the vibration of the bridge and achieving vibration damping.

[0025] (2) The utility model solves the problem that the existing ship electrical circuit bridge cannot adjust the width of the bridge by setting an adjustment component. Rotate the knob, and the knob drives two screw rods to rotate through the first bevel gear and the second bevel gear, so that the two slide rods slide in opposite directions, pulling the two side plates, and then adjusting the width of the bridge to adapt to different numbers of cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0027] Figure 1 It is a three-dimensional structure diagram of a ship electrical circuit bridge of the present utility model;

[0028] Figure 2 It is a three-dimensional structure diagram of another angle of a ship electrical circuit bridge of the present utility model;

[0029] Figure 3 It is a front view of a ship electrical circuit bridge of the present utility model;

[0030] Figure 4 It is a structural diagram of the adjustment component of a ship electrical circuit bridge of the present utility model;

[0031] Figure 5 It is a Figure 1 magnified view of part A in a ship electrical circuit bridge of the present utility model;

[0032] Figure 6 It is a Figure 1 magnified view of part B in a ship electrical circuit bridge of the present utility model;

[0033] Wherein: 1. Side plate; 101. Slide groove; 102. Extension plate; 103. Support plate; 104. Slide post; 105. Fixed plate; 2. Cover plate; 201. Telescopic plate; 3. Adjusting component; 301. Outer shell; 302. Knob; 303. First bevel gear; 304. Screw rod; 305. Second bevel gear; 306. Slide rod; 4. Sleeve; 5. Suspension rod; 501. Mounting seat; 502. Shock absorber; 503. Limit ring; 504. Rubber damping spring. Detailed implementation manner

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Please refer to Figures 1-5 , a ship electrical circuit bridge, including side plates 1, there are two side plates 1, there is a slide groove 101 at the upper end of the side plates 1, extension plates 102 are provided at the bottoms of the two ends of the side plates 1 away from each other, support plates 103 are provided at the bottoms of the two ends of the side plates 1 close to each other for supporting cables, there are several equally spaced slide posts 104 between the two support plates 103, the left and right ends of the slide posts 104 are slidably connected to the support plates 103, the slide posts 104 can slide within the two support plates 103, and at the same time, limit mechanisms are provided at both ends of the slide posts 104 to prevent the slide posts 104 from sliding out of the support plates 103, a fixed plate 105 is provided at the bottom end of the extension plate 102, a cover plate 2 is provided above the side plates 1 to seal the upper end of the bridge, the bottoms of the two ends of the cover plates 2 away from each other are slidably connected to the slide grooves 101, the cover plates 2 can slide out from both ends of the bridge for convenient disassembly and installation, a telescopic plate 201 is provided between the two cover plates 2, the telescopic plate 201 is slidably connected to the cover plates 2, the telescopic plate 201 can slide between the two cover plates 2 to adapt to the width of the bridge, and limit mechanisms are provided at both ends of the telescopic plate 201 to prevent the telescopic plate 201 from sliding out of the cover plates 2, an adjusting component 3 is provided between the two fixed plates 105 to adjust the width of the bridge, sleeves 4 are provided inside the front and rear ends of the extension plate 102, and a suspension rod 5 is provided above the sleeves 4.

[0036] Specifically, the upper end of the suspension rod 5 has a mounting seat 501, which can be fixed to the ceiling by screws. The bottom end of the suspension rod 5 has a shock absorber 502. Limiting rings 503 are provided on the upper and lower surfaces of the shock absorber 502. The sleeve 4 is located between the two limiting rings 503 and can slide between the two limiting rings 503. Rubber damping springs 504 are provided between the upper and lower ends of the sleeve 4 and the limiting rings 503. The rubber damping springs 504 are sleeved on the shock absorber 502. The shock absorber 502 can absorb the elastic potential energy of the rubber damping springs 504 and prevent the rubber damping springs 504 from rebounding. The rubber damping springs 504 are a kind of rubber composite springs.

[0037] Through the above technical solution, when the sleeve 4 moves on the shock absorber 502, it will squeeze the rubber damping springs 504 to deform them. The rubber damping springs 504 will absorb a part of the force, thereby reducing the vibration of the cable tray and achieving vibration damping.

[0038] Specifically, the adjusting assembly 3 includes a housing 301. The bottom end of the housing 301 is rotatably connected to a knob 302. The upper end of the knob 302 has a first bevel gear 303. The knob 302 can conveniently rotate the first bevel gear 303. The first bevel gear 303 is located inside the housing 301. Screw rods 304 are provided on both the left and right sides of the first bevel gear 303. Second bevel gears 305 are provided at the mutually approaching ends of the two screw rods 304. The first bevel gear 303 meshes with the second bevel gears 305. The first bevel gear 303 can drive the two second bevel gears 305 to rotate in opposite directions simultaneously. A sliding rod 306 is sleeved on the surface of the screw rod 304. The sliding rod 306 is slidably connected to the housing 301. The sliding rod 306 will slide as the screw rod 304 rotates. One end of the sliding rod 306 is fixedly connected to a fixing plate 105. A limiting mechanism with a locking function is provided on the knob 302. This mechanism is similar to a bolt. The limiting method is an existing technology in this field and will not be elaborated here too much.

[0039] Through the above technical solution, by rotating the knob 302, the knob 302 drives the two screw rods 304 to rotate through the first bevel gear 303 and the second bevel gears 305, thereby causing the two sliding rods 306 to slide in opposite directions, pulling the two side plates 1, and then adjusting the width of the cable tray to adapt to different numbers of cables.

[0040] During use, first rotate the knob 302. The knob 302 drives the two screw rods 304 to rotate through the first bevel gear 303 and the second bevel gears 305, thereby causing the two sliding rods 306 to slide in opposite directions, pulling the two side plates 1, and then adjusting the width of the cable tray. Subsequently, fix the cable tray to the ceiling by screws, place the cables inside the cable tray, and slide the cover plate 2 into the chute 101 to complete the installation. When the cable tray vibrates during navigation, the movement of the sleeve 4 on the shock absorber 502 will squeeze the rubber damping springs 504 to deform them. The rubber damping springs 504 will absorb a part of the force, thereby reducing the vibration of the cable tray and achieving vibration damping.

[0041] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0042] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacement on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A ship electrical line bridge, characterized in that: include: Side panels (1), there are two side panels (1), a slide groove (101) is provided at the upper end of the side panels (1), an extension plate (102) is provided at the bottom of one end of the two side panels (1) away from each other, a support plate (103) is provided at the bottom of one end of the two side panels (1) close to each other, a plurality of sliding columns (104) distributed at equal intervals are provided between the two support plates (103), the left and right ends of the sliding columns (104) are slidably connected to the support plates (103), and a fixing plate (105) is provided at the bottom of the extension plate (102); A cover plate (2), wherein there are two cover plates (2), the bottoms of the two cover plates (2) being slidably connected to a slide groove (101) at one end away from each other, a telescopic plate (201) being provided between the two cover plates (2), and the telescopic plate (201) being slidably connected to the cover plates (2); An adjustment component (3), the adjustment component being located between the two fixing plates (105); Sleeves (4), there are four sleeves (4), and the sleeves (4) are fixedly connected to the front and rear ends of the extension plate (102); There are four suspension rods (5), and the sleeves (4) correspond to the suspension rods (5) one by one.

2. A ship electrical line bridge according to claim 1, characterized in that: The regulating component (3) comprises: A housing (301), wherein the bottom end of the housing (301) is rotatably connected to a knob (302), and the top end of the knob (302) is provided with a first bevel gear (303), and the first bevel gear (303) is located inside the housing (301); Screw rods (304), there are two screw rods (304), the two screw rods (304) are respectively located on the left and right sides of the first bevel gear (303), and the two screw rods (304) are each provided with a second bevel gear (305) at one end close to each other; Sliding rods (306), there are two sliding rods (306), and the two sliding rods (306) are slidably connected to the left and right ends of the housing (301) respectively.

3. A ship electrical line bridge according to claim 2, characterized in that: The first bevel gear (303) meshes with the second bevel gear (305).

4. A ship electrical line bridge according to claim 2, characterized in that: The sliding rod (306) is sleeved on the screw rod (304), and one end of the sliding rod (306) is fixedly connected to the fixing plate (105).

5. A ship electrical line bridge according to claim 1, characterized in that: The upper end of the suspension rod (5) is provided with a mounting seat (501), the lower end of the suspension rod (5) is provided with a shock absorber (502), the upper and lower surfaces of the shock absorber (502) are both provided with limiting rings (503), and the sleeve (4) is located between the two limiting rings (503).

6. A ship electrical line bridge according to claim 5, characterized in that: Rubber vibration-damping springs (504) are provided between the upper and lower ends of the sleeve (4) and the limiting ring (503), and the rubber vibration-damping springs (504) are sleeved on the shock absorber (502).

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