Point light lamp assembly for bridge inhaul cable

Abstract

The utility model provides a point light lamp assembly for a bridge cable, which comprises bobbins, a rope, a lamp holder unit and a limiting piece, each bobbin comprises a bobbin frame and a bobbin plate wheel, a rotating shaft of the bobbin plate wheel is connected to the bobbin frame, one side of the bobbin frame is provided with a rope threading hole, the pair of bobbins is respectively arranged at the upper end and the lower end of the bridge cable, and the rope is arranged on the bobbin frame. The rope is connected with the wire coil wheels of the wire barrels at the upper end and the lower end of the bridge inhaul cable in a winding mode through the rope penetrating holes so as to define a pull rope and a lamp rope, the rope head at the position of the lamp rope is fixed to the barrel frame of the wire barrel at the lower end, the lamp holder unit is arranged on the lamp rope so as to be connected with the spot light lamp in a matched mode, and after the wire coil wheel discs tighten the rope, the lamp holder unit can be connected with the spot light lamp in a matched mode. The limiting piece is matched with the pull rope and abuts against the rope penetrating hole of the barrel frame, and the rope is fastened. Therefore, climbing-free maintenance of the spot light lamp is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting technical field especially relates to a kind of point light lamp installation components for bridge cable and exempt from climbing maintenance and its lifting method. BACKGROUND

[0002] In landscape lighting project field, for bridge landscape lighting design, designer usually sets up point light lamp on bridge cable, to realize starlight embellishment effect, it is a very common lighting design method, but in some small bridge projects, due to the reasons such as bridge function positioning, bearing, location, it can not set up climbing measure for maintenance, so as to cause the maintenance difficulty of such point light lamp after installation, even the plight of being unable to maintain.

[0003] At present, for such problems, only temporary climbing measure can be built, and removed after maintenance, but in this way, the maintenance cost is very high each time, and workers also face the risk of high-altitude operation. Therefore, the industry currently has no better solution. UTILITY MODEL CONTENT

[0004] Therefore, the main purpose of the utility model is to provide a kind of point light lamp assembly for bridge cable, to realize the exempt from climbing maintenance of point light lamp.

[0005] In order to achieve the above purpose, according to one aspect of the utility model, a kind of point light lamp assembly for bridge cable is provided, it includes: line cylinder, rope cable, lamp holder unit, limiting piece, wherein the line cylinder includes: cylinder frame, line disc wheel, the line disc wheel rotation shaft is connected on cylinder frame, the cylinder frame one side is equipped with rope hole, a pair of line cylinder is respectively arranged at the upper and lower ends of bridge cable, the rope cable is respectively connected with the line disc wheel at the upper and lower end line cylinder of bridge cable through rope hole, to define out pull rope and lamp rope, and the rope head at lamp rope is fixed on the cylinder frame of lower end line cylinder, the lamp holder unit is arranged on lamp rope, to supply point light lamp with connection, after the line disc wheel disc tight rope cable, limiting piece is connected with pull rope and cylinder frame rope hole, tight rope cable.

[0006] In possible preferred embodiments, the lamp holder unit includes: transmission support, buckle piece, the transmission support back is equipped with fixing piece, the fixing piece is connected with lamp rope, to fix the position of transmission support at lamp rope, the buckle piece is connected with transmission support, to be connected with point light lamp.

[0007] In a possible preferred embodiment, the lamp holder unit comprises a transmission support, a buckle, the transmission support is provided with guide arms on both sides of the back, the guide arms are provided with guide holes, the transmission support is provided with a fixing part between the guide arms, the fixing part is connected with the lamp cord passing through the guide arms to fix the position of the transmission support on the lamp cord, and the buckle is connected with the transmission support to be buckled with the spot lamp.

[0008] In a possible preferred embodiment, the transmission support covers the interval span of the pull cord and the lamp cord in length, and the transmission support is provided with a guide ring at the position of the pull cord on the back, and the pull cord passes through the guide ring to limit the deflection of the transmission support.

[0009] In a possible preferred embodiment, the spot lamp assembly for the bridge cable further comprises a cable tightener, wherein the cable tightener is arranged on the lamp cord.

[0010] In a possible preferred embodiment, the back of the drum holder is arc-shaped, and is provided with a hoop on both sides, and the wire drum is connected to the upper and lower ends of the bridge cable through the hoop.

[0011] In a possible preferred embodiment, the spot lamp assembly for the bridge cable further comprises a protective cover connected with the drum holder and covering the wire disc wheel.

[0012] In a possible preferred embodiment, the wire disc wheel is provided with a wire blocking disc on the outside.

[0013] In a possible preferred embodiment, a crank handle is arranged on the wire blocking disc of the wire drum at the lower end of the bridge cable.

[0014] The spot lamp assembly for the bridge cable provided by the utility model ingeniously designs a spot lamp lifting structure to change the originally static spot lamp into a movable lamp, thereby eliminating the climbing measure during spot lamp maintenance, and workers are free from climbing, so that the maintenance cost is reduced, and the climbing risk of the maintenance workers is fundamentally solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings constituting a part of the present application are used to provide a further understanding of the utility model, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute an improper limitation on the utility model. In the drawings:

[0016] Figures 1-2 It is a structure schematic view of the spot lamp assembly for the bridge cable of the utility model;

[0017] Figure 3 It is a top view structure schematic view of the spot lamp assembly for the bridge cable of the utility model;

[0018] Figures 4-5 The utility model discloses a structure schematic drawing of the lamp holder unit in the spot light lamp assembly for bridge cable.

[0019] Figure 6 The utility model discloses a structure schematic drawing of the cable lower end line drum part in the spot light lamp assembly for bridge cable.

[0020] Figure 7 The utility model discloses a structure schematic drawing of the cable lower end line drum part in the spot light lamp assembly for bridge cable.

[0021] Figure 8 The utility model discloses a structure schematic drawing of the cable lower end line drum part in the spot light lamp assembly for bridge cable.

[0022] Figure 9 The utility model discloses a structure schematic drawing of the cable lower end line drum part in the spot light lamp assembly for bridge cable.

[0023] Figure 10 The utility model discloses a structure schematic drawing of the cable lower end line drum part in the spot light lamp assembly for bridge cable.

[0024] Explanation of reference signs

[0025] Line drum 1, cable 2, lamp holder unit 3, limiting piece 4, cable tightener 5, protective cover 6, spot light 8, bridge cable 9, drum frame 11, line disc wheel 12, rope hole 13, line disc 14, handle 15, clamp piece 16, pull rope 21, lamp rope 22, transmission support 31, buckle piece 32, fixed piece 33, guide arm 34, guide ring 35, chuck piece 41, steel wire rope 42. Specific implementation

[0026] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the following will combine the drawings in the utility model embodiment, and the technical scheme in the utility model embodiment is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. The components of the utility model embodiment described and shown in the drawing here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiment of the utility model provided in the drawing is not intended to limit the scope of the claimed utility model, but only represents the selected embodiment of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled person in the art without creative labor belong to the scope of the protection of the utility model.

[0028] It should be noted that like reference numerals and letters refer to like items in the several views, and as such definitions and explanations of certain items throughout one view apply to like items throughout the several views.

[0029] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relation shown in the drawings, or is the orientation or position relation commonly placed when the utility model product is used, and is merely for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are merely used for differentiation in description, and cannot be understood as indicating or implying relative importance. And the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0030] In addition, the terms "horizontal", "vertical", "overhang" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0031] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "set", "arrange", "install", "connect", "connect" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances and the prior art. In addition, the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. And one or more of the components in the diagram can be necessary or unnecessary, and the relative position relationship between the components in the above diagram can be adjusted according to actual needs.

[0032] In order to realize the maintenance of the point light 8 without climbing, like Figures 1-10As shown, the utility model example provides a kind of spot light assembly for bridge cable, it includes: line cylinder 1, rope 2, lamp holder unit 3, limiting piece 4, wherein the line cylinder 1 includes: cylinder frame 11, reel 12, the reel 12 rotation axis is connected on cylinder frame 11, one side of the cylinder frame 11 is equipped with rope hole 13.Both groups of the line cylinder 1 are respectively arranged at the upper and lower ends of bridge cable 9, and the rope 2 is respectively connected with the reel 12 of line cylinder 1 at the upper and lower ends of bridge cable 9 through rope hole 13, to define two strands of rope, as shown by 2, left side is pull rope 21, right side is lamp rope 22, and the rope head (also the rope head of rope 2) at lamp rope 22 is fixed on the cylinder frame 11 of lower end line cylinder 1, the lamp holder unit 3 is arranged on lamp rope 22, to be connected with spot light 8, to distribute spot light 8 on the lamp rope 22 of rope 2, wherein the spot light 8 of each example of the present application is connected by a lamp line, to be connected with ground, when reel 12 is wound tight rope 2, limiting piece 4 is connected with pull rope 21 and cylinder frame 11 rope hole 13, to fasten rope 2, so that each spot light 8 is maintained at the corresponding position of bridge cable 9.

[0033] As shown in the utility model, Figure 7 The limiting piece 4 example includes: chuck piece 41 and steel wire rope 42, wherein a small section of pull rope 21 is inserted into the lower end line cylinder 1 of bridge cable 9 through steel wire rope 42, and the chuck piece 41 is used to clamp the steel wire rope 42 and the section of pull rope 21, thereby forming a small section of limiting section on the pull rope 21, to limit the pull rope 21 from passing through the rope hole 13 on one side of the cylinder frame 11, thereby tightening the rope 2 and preventing it from loosening, so as to fix the distribution of each spot light 8 on the bridge cable 9.

[0034] In addition, considering that the rope 2 has a certain stretchability, after the rope 2 is tightened by the limiting piece 4, it may not be able to maintain the tightness of the rope 2 over time, therefore, in the optional implementation, as shown in Figure 6 , Figure 8 The spot light assembly for bridge cable can further include a cable tightener 5 arranged on the lamp rope 22, by adjusting the cable tightener 5, the rope 2 can be tightened again to prevent the lamp rope 22 from loosening and swinging, and the spot light 8 can be prevented from being shaken and hit on the bridge cable 9, thereby reducing the risk of damage to the lamp, and the distribution positions of each spot light 8 on the bridge cable 9 can be maintained, thereby improving the aesthetic coordination during landscape lighting.

[0035] Further, in the preferred implementation, in order to conveniently arrange the spot light 8 on the lamp rope 22, as shown in Figures 4-5As shown, the lamp holder unit 3 comprises a transmission bracket 31 and a buckle 32, wherein the transmission bracket 31 is provided with a fixing member 33 at the back, the fixing member 33 is fastened to the transmission bracket 31 at both ends by bolts, forcing the fixing member 33 to clamp the lamp cord 22, so as to fix the position of the transmission bracket 31 on the lamp cord 22, and the buckle 32 is connected with the transmission bracket 31 for buckling with the spot lamp 8. Thus, when the spot lamp 8 needs to be repaired, it can be conveniently installed and removed from the lamp cord 22.

[0036] In order to stabilize the position of the lamp holder unit 3 on the lamp cord 22 and reduce its shaking, as shown in Figure 5 In optional embodiments, guide arms 34 can be provided at both sides of the back of the transmission bracket 31, the guide arms 34 are provided with guide holes, the fixing member 33 is arranged at the back of the transmission bracket 31 between the guide arms 34, and the fixing member 33 is connected with the lamp cord 22 passing through the guide arms 34, so as to fix the position of the transmission bracket 31 on the lamp cord 22.

[0037] In order to further stabilize the position of the lamp holder unit 3 on the cable 2 and prevent it from deflecting around the lamp cord 22, as shown in Figure 5 In preferred embodiments, the length of the transmission bracket 31 can be set to cover the interval span of the pull cord 21 and the lamp cord 22, and the transmission bracket 31 is provided with a guide ring 35 at the position of the pull cord 21 at the back, and the pull cord 21 passes through the guide ring 35 to limit the deflection of the transmission bracket 31. Thus, by means of the two guide arms 34 and the guide ring 35, three position limits can be formed, so as to stabilize the position of the lamp holder unit 3 on the cable 2, and since the guide ring 35 does not limit the passing of the pull cord 21, the stabilizing effect can be achieved without hindering the lifting of the lamp holder unit 3.

[0038] Further, as shown in Figures 1-2 In order to protect the wire disc wheel 12, in preferred embodiments, the spot lamp assembly for bridge cable can further comprise a protective cover 6 connected with the cylinder holder 11 to cover the wire disc wheel 12.

[0039] Further, considering that some bridge cables 9 are relatively long, when the wire disc wheel 12 winds the cable 2 for too many layers, it is easy to tilt and spread out, therefore, in optional embodiments, as shown in Figure 2 Figures 6-10 The outer side of the wire disc wheel 12 can be provided with a wire blocking disc 14, so as to wind the cable 2 together with the cylinder holder 11 and form protection.

[0040] In addition, in order to facilitate the winding of the cable 2 by the wire disc wheel 12 of the upper and lower wire drums 1 of the bridge cable 9, as shown in Figure 2 Figures 6-10 ​​As shown, in an optional embodiment, a crank 15 is provided on the cable drum 14 located at the lower end of the bridge cable 9. With this arrangement, workers can conveniently rotate the cable drum wheel 12 to coil / release the cable 2 by shaking the crank 15 on the ground, so as to control the lifting and lowering of the lamp stand unit 3.

[0041] Further, such as Figures 1-3 As shown, in order to arrange the spotlights 8 of the above example on both sides of the bridge cable 9, in an optional embodiment, the back of the drum rack 11 can be set to an arc shape that matches the curved surface of the bridge cable 9, and hoop members 16 are provided on both sides. The drum racks 11 of the pair of reels 1 are backed against the bridge cable 9 and are connected to the upper and lower ends of the bridge cable 9 in pairs through the hoop members 16, thereby arranging the spotlights 8 components on both sides of the bridge cable 9, forming the effect of a lamp that does not require climbing.

[0042] For the example of the spotlight assembly for bridge cables, the lifting and lowering control process is as follows:

[0043] When descending, Figure 9 As shown, the stopper 4 connected to the pull cord 21 is released, allowing the reel wheel 12 to rotate and release the pull cord 21, so that the lamp rack unit 3 descends along with the lamp cord 22 and its own gravity, bending the lamp cord 22 between each lamp rack unit 3 to shorten the distance between each spotlight 8. Figure 9 As shown, the spotlights 8 finally set at the top of the light rope 22 will be lowered one by one until they overlap with the lower spotlights 8. At this time, workers can inspect and repair each spotlight 8 on the ground without setting up climbing measures.

[0044] When rising, Figure 10 As shown, the rotating reel wheel 12 winds the rope 2 to pull the pull rope 21, driving the light rope 22 to lift each lamp rack unit 3, so that the light rope 22 between each lamp rack unit 3 is straightened to restore the distance between each spotlight 8. When the distance is reached, the limiter 4 is matched with the pull rope 21, and the rope 2 is tightened, so that each spotlight 8 can be returned to its position on the bridge cable 9.

[0045] In addition, in order to tighten the cable 2 to prevent it from drifting, the cable tightener 5 on the light rope 22 can be adjusted to tighten the cable 2. In this way, the light rope 22 is prevented from loosening and the distribution position of each point light 8 on the bridge cable 9 is maintained.

[0046] In summary, the spotlight lamp assembly for bridge cables provided by the utility model cleverly designs a lifting structure for the spotlight lamp 8, so as to transform the originally statically fixed spotlight lamp 8 into a dynamically liftable lamp, thereby eliminating the need for climbing measures during maintenance of the spotlight lamp 8, saving workers from climbing, thereby reducing maintenance costs, and fundamentally solving the climbing risks of maintenance workers.

[0047] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

[0048] In addition, various different embodiments of the utility model embodiments can also be combined arbitrarily, as long as they do not deviate from the idea of the utility model embodiments, and they should also be considered as disclosed by the utility model embodiments.

Claims

1. A spot light assembly for a bridge cable, characterized by It includes: Wire barrel, rope, lamp holder unit, limiting piece, wherein the wire barrel includes: barrel frame, wire reel, the wire reel rotation shaft is connected to the barrel frame, one side of the barrel frame is provided with a rope hole, a pair of wire barrels are respectively arranged at the upper and lower ends of the bridge cable, the rope is respectively wound with the wire reel of the wire barrel at the upper and lower ends of the bridge cable through the rope hole to define the pulling rope and the lamp rope, and the rope head at the lamp rope is fixed on the barrel frame of the lower end wire barrel, the lamp holder unit is arranged on the lamp rope to connect the point light, the wire reel is fastened after winding the rope, and the limiting piece is connected with the pulling rope and the barrel hole of the barrel frame, and the rope is fastened.

2. The spot light assembly for a bridge cable according to claim 1, wherein, The lamp holder unit includes: transmission bracket, buckle piece, the back of the transmission bracket is provided with a fixing piece, the fixing piece is connected with the lamp rope to fix the position of the transmission bracket on the lamp rope, the buckle piece is connected with the transmission bracket to connect with the point light.

3. The spot light assembly for bridge cables of claim 1, wherein, The lamp holder unit includes: transmission bracket, buckle piece, the back of the transmission bracket is provided with a fixing piece, the fixing piece is connected with the lamp rope to fix the position of the transmission bracket on the lamp rope, the buckle piece is connected with the transmission bracket to connect with the point light.

4. The spot light assembly for bridge cables of claim 1, wherein, The length of the transmission bracket covers the interval span of the pulling rope and the lamp rope, and the transmission bracket is provided with a guide ring at the position of the pulling rope on the back, and the pulling rope passes through the guide ring to limit the deflection of the transmission bracket.

5. The spot light assembly for bridge cables of claim 1, wherein, Also includes: Cable tightener, wherein the cable tightener is arranged on the lamp rope.

6. The spot light assembly for bridge cables of claim 1, wherein, The back of the barrel frame is arc-shaped, and the two sides are provided with hoop pieces, the wire barrel is connected in pairs through the hoop pieces at the upper and lower ends of the bridge cable.

7. The spot light assembly for bridge cables of claim 1, wherein, Also includes: Protective cover connected with the barrel frame, covering the outside of the wire reel.

8. The spot light assembly for bridge cables of claim 1, wherein, The outside of the wire reel is provided with a wire disc.

9. The spot light assembly for a bridge cable of claim 8, wherein, A crank is arranged on the wire disc at the lower end of the bridge cable.

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