A bridge cable lighting system

Abstract

The invention discloses a bridge cable lighting system, which is characterized by comprising a long linear light source and an auxiliary mounting mechanism for mounting the linear light source on the bridge cable, the auxiliary mounting mechanism comprising an auxiliary mounting seat mounted on the side wall of the bridge cable and a long guide rail, the auxiliary mounting seat is arranged above the guide rail, the guide rail is installed along the central axis direction of the bridge cable, the linear light source is mounted on the guide rail, a sliding seat is arranged between the guide rail and the linear light source, the linear light source is fixedly mounted on the sliding seat, the sliding seat can be slid up and down on the guide rail along the central axis direction of the bridge cable, and a driving mechanism for driving the sliding seat to slide is arranged between the auxiliary mounting seat and the sliding seat. Advantages: The structure is simple and the repair and maintenance costs can be effectively reduced.

Description

Technical Field

[0001] The invention relates to an outdoor lighting system, in particular to a bridge cable lighting system. Background Art

[0002] Outdoor landscape lighting is an important part of modern urban construction, among which the landscape lighting of bridge cables is a beautiful landscape.

[0003] Currently, there are two common methods for bridge cable lighting: one is to use high-power narrow-beam floodlights on the ground to project light along the direction of the cable. The advantage of this method is that the lamps are easy to maintain and are completed on the ground. The disadvantage is that it consumes a lot of energy and electricity, causing light pollution. The other is to bind and install lamps along the bridge cables. The advantage of this method is that the lamps have low energy consumption and better visual effects, but the disadvantage is that it is difficult to maintain in the later stage. The top of the cable is too high, and it is inconvenient to go up for maintenance and repair. A large crane is required for maintenance and repair, and the maintenance and repair costs are high. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a bridge cable lighting system which has a simple structure and is easy to repair and maintain at low cost.

[0005] The technical solution adopted by the present invention to solve the above technical problems is:

[0006] A bridge cable lighting system comprises a long linear light source and an auxiliary mounting mechanism for mounting the linear light source on the bridge cable, the auxiliary mounting mechanism comprising an auxiliary mounting seat mounted on the side wall of the bridge cable and a long guide rail, the auxiliary mounting seat being arranged above the guide rail, the guide rail being installed along the central axis direction of the bridge cable, the linear light source being mounted on the guide rail, a sliding seat being arranged between the guide rail and the linear light source, the linear light source being fixedly mounted on the sliding seat, the sliding seat being slidable up and down on the guide rail along the central axis direction of the bridge cable, and a driving mechanism for driving the sliding seat to slide being arranged between the auxiliary mounting seat and the sliding seat.

[0007] The driving mechanism includes a hanging wheel rotatably arranged in the auxiliary mounting seat and a steel wire rope wound around the hanging wheel. The central axis of the hanging wheel is perpendicular to the central axis of the bridge cable. The hanging wheel is used as a boundary to separate the steel wire rope into a movable section and a fixed section. The fixed section is fixedly arranged on one side of the sliding seat, and the movable section bypasses the hanging wheel and is inserted on the other side of the sliding seat. The driving mechanism formed by the steel wire rope and the hanging wheel has a simple structure, convenient operation and labor saving. For the installation and removal and maintenance of the linear light source, it is only necessary to operate the end of the movable section of the steel wire rope. When the linear light source is installed in place, it is only necessary to fix the ends of the movable section and the fixed section of the steel wire rope at the bottom of the bridge cable respectively.

[0008] The hanging wheel is provided with an annular positioning groove, and the steel wire rope is wound in the positioning groove. The positioning groove ensures the stable winding and installation of the steel wire rope.

[0009] The auxiliary mounting seat has an installation cavity that passes through from top to bottom. The top of the installation cavity is sealed by an end cover. A vertical partition is provided in the installation cavity. The partition divides the installation cavity into an outer installation chamber and an inner installation chamber. The outer installation chamber is rotatably provided with the hanging wheel. The two sides of the inner installation chamber are respectively provided with through holes that pass through left and right. The two ends of a clamp pass through the two through holes and are clamped and installed on the bridge cable to realize the fixed installation of the auxiliary mounting seat on the bridge cable. The auxiliary mounting seat has a simple structure. The installation cavity is divided into an inner installation chamber and an outer installation chamber by a partition. The inner installation chamber is provided with a clamp for realizing fixed installation with the bridge cable. It has a simple structure and is easy to install and disassemble. The inner installation chamber realizes the installation of the hanging wheel. The installation of the hanging wheel is achieved by installing a bolt through the outer plate of the auxiliary mounting seat and the partition. The center of the hanging wheel is rotatably installed on the bolt.

[0010] The guide rail includes a sliding part and a mounting part which are arranged in sequence from the outside to the inside, the sliding seat is slidably mounted on the sliding part, and the mounting part is fixedly mounted on the bridge cable. An oblique sliding rail is respectively arranged on the four corners of the sliding part, the two sliding rails located on the diagonal of the sliding part are parallel, and the two sliding rails located on the same side are mirror-symmetrically arranged with the two sliding rails located on the opposite side. The sliding seat includes two sliding arms which are arranged in parallel and spaced relation on the left and right sides, and the two sliding arms are respectively arranged on the left and right sides of the sliding part, and each sliding arm is provided with a sliding roller which matches the sliding rail at the position of the sliding rail on the same side, and the sliding roller is rotatably arranged in the sliding rail at the corresponding position, and the outer ends of the two sliding arms are connected by a connecting part, and the linear light source is fixedly mounted on the connecting part. The above structure enables the sliding seat to be stably slidably installed on the guide rail, and the setting of the sliding rails in four directions can ensure that the pulley seat is attached to the track with uniform force at any inclination angle, thereby achieving a more stable sliding installation of the sliding seat; the mounting part is used to achieve a fixed connection between the guide rail and the bridge cable.

[0011] The connection part is provided with a mounting groove for mounting the linear light source, a positioning rib is provided on the inner wall of one side of the mounting groove, positioning grooves are provided on both sides of the linear light source, the positioning rib is embedded in one of the positioning grooves, a positioning hole is provided at the position corresponding to the positioning groove on the other side of the mounting groove, and a self-tapping screw is screwed through the positioning hole and installed in the positioning groove at the corresponding position to realize the fixed installation of the linear light source on the connection part. The mounting groove provides a stable installation position for the linear light source, and the positioning rib cooperates with the positioning groove on one side of the linear light source to realize the pre-positioning of the linear light source, and finally a self-tapping screw is locked in the other positioning groove to realize stable installation.

[0012] The slide part is a hollow structure, and a positioning pin is arranged in one end of the slide part, one end of the positioning pin is inserted into the slide part, and the other end of the positioning pin is extended outside. The slide part with a hollow structure can realize a lightweight design of the guide rail, and the positioning pin is used to realize the positioning guide joint installation between multiple guide rails.

[0013] The side of the mounting portion is provided with a plurality of through-holes that penetrate left and right, and the plurality of through-holes are arranged at intervals along the central axis direction of the bridge cable, and the guide rail is fixedly mounted on the bridge cable by passing the two ends of a clamp through the through-holes and clamping and mounting on the bridge cable. The above structure realizes the stable installation of the guide rail on the bridge cable, has a simple structure, and is easy to install.

[0014] The mounting part is a hollow structure, which further realizes the lightweight design of the guide rail.

[0015] The top protrusion of the guide rail is provided with a limiting part for preventing the sliding seat from sliding upward from the guide rail. The limiting part limits the sliding seat at the top to prevent it from falling off the guide rail, thereby ensuring the stable use of the entire system.

[0016] A plurality of sliding seats are slidably arranged at intervals on the guide rail, thereby reducing the use of parts and components and saving overall construction costs while ensuring that the linear light source can be stably installed.

[0017] The side of one of the sliding arms is provided with a slot for the fixed section of the steel wire rope to be inserted and installed. The fixed section of the steel wire rope is clamped and installed in the slot and is locked and fixed by a self-tapping screw matched with the slot. The side of the other sliding arm is provided with a mounting ring for the movable section of the steel wire rope to pass through and install. The movable section of the steel wire rope is inserted in the mounting ring. The above structure realizes that the fixed section of the steel wire rope is fixedly installed on one side of the sliding seat, and the movable section of the steel wire rope can be movably installed on the other side of the sliding seat.

[0018] Compared with the prior art, the advantages of the present invention are: the installation of the linear light source on the bridge cable is achieved through the cooperation of a guide rail and a sliding seat slidably arranged on the guide rail, and the sliding seat is driven by a driving mechanism to slide on the guide rail, so the linear light source installed on the sliding seat can be easily installed and removed for maintenance and repair. The structure is simple and can effectively reduce the cost of repair and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the present invention installed on a bridge cable;

[0020] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 3 It is a structural schematic diagram of the pulley seat in the present invention;

[0022] Figure 4 It is a cross-sectional structural schematic diagram of the present invention installed on a bridge cable;

[0023] Figure 5 It is a cross-sectional structural schematic diagram of the auxiliary mounting seat of the present invention installed on the bridge cable;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the guide rail in the present invention. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below with reference to the accompanying drawings.

[0026] like Figures 1 to 6 As shown, a bridge cable lighting system includes a long linear light source 1 and an auxiliary mounting mechanism for mounting the linear light source 1 on the bridge cable 2, the auxiliary mounting mechanism includes an auxiliary mounting seat 3 mounted on the side wall of the bridge cable 2 and a long guide rail 4, the auxiliary mounting seat 3 is arranged above the guide rail 4, the guide rail 4 is installed along the central axis direction of the bridge cable 2, the linear light source 1 is mounted on the guide rail 4, a sliding seat 5 is arranged between the guide rail 4 and the linear light source 1, the linear light source 1 is fixedly mounted on the sliding seat 5, the sliding seat 5 can be slid up and down on the guide rail 4 along the central axis direction of the bridge cable 2, and a driving mechanism for driving the sliding seat 5 to slide is arranged between the auxiliary mounting seat 3 and the sliding seat 5.

[0027] In this specific embodiment, the driving mechanism includes a hanging wheel 31 rotatably arranged in the auxiliary mounting seat 3 and a steel wire rope wound around the hanging wheel 31. The central axis of the hanging wheel 31 is perpendicular to the central axis of the bridge cable 2. The hanging wheel 31 is used as a boundary to divide the steel wire rope into a movable section 32 and a fixed section 33. The fixed section 33 is fixedly arranged on one side of the sliding seat 5, and the movable section 32 bypasses the hanging wheel 31 and is inserted on the other side of the sliding seat 5. The driving mechanism formed by the steel wire rope and the hanging wheel 31 has a simple structure, convenient operation and labor saving. For the installation and removal and maintenance of the linear light source 1, it is only necessary to operate the end of the movable section 32 of the steel wire rope. When the linear light source 1 is installed in place, it is only necessary to fix the ends of the movable section 32 and the fixed section 33 of the steel wire rope at the bottom of the bridge cable 2 respectively.

[0028] In this specific embodiment, an annular positioning groove 311 is provided on the hanging wheel 31, and the steel wire rope 32 is wound in the positioning groove 311. The positioning groove 311 ensures that the steel wire rope 32 is stably wound and installed.

[0029] In this specific embodiment, the auxiliary mounting seat 3 has an installation cavity that passes through from top to bottom, and the top of the installation cavity is covered by an end cover 34. A vertical partition 35 is arranged in the installation cavity, and the partition 35 divides the installation cavity into an outer installation chamber 36 and an inner installation chamber 37. A hanging wheel 31 is rotatably arranged in the outer installation chamber 36, and the two sides of the inner installation chamber 37 are respectively provided with left and right through holes 371. The auxiliary mounting seat 3 is fixedly installed on the bridge cable 2 by passing the two ends of a clamp 10 through the two through holes 371 respectively. The auxiliary mounting seat 3 has a simple structure. The mounting cavity is divided into an inner mounting chamber 37 and an outer mounting chamber 36 by a partition 35. The inner mounting chamber 37 is provided with a clamp 10 for achieving fixed installation with the bridge cable 2. The structure is simple and the installation and disassembly are convenient. The inner mounting chamber 37 realizes the installation of the hanging wheel 31. The installation of the hanging wheel 31 is achieved by installing a bolt 38 between the outer plate of the auxiliary mounting seat 3 and the partition 35. The center of the hanging wheel 31 is rotatably installed on the bolt 38.

[0030] In this specific embodiment, the guide rail 4 includes a sliding portion 41 and a mounting portion 42 which are arranged in sequence from the outside to the inside, the sliding seat 5 is slidably mounted on the sliding portion 41, and the mounting portion 42 is fixedly mounted on the bridge cable 2. An oblique sliding rail 411 is respectively arranged on the four corners of the sliding portion 41, and the two sliding rails 411 located on the diagonal of the sliding portion 41 are parallel. The two sliding rails 411 located on the same side are mirror-symmetrically arranged with the two sliding rails 411 located on the opposite side. The sliding seat 5 includes two sliding arms 51 which are arranged in parallel and spaced relation with each other on the left and right sides. The two sliding arms 51 are respectively arranged on the left and right sides of the sliding portion 41, and each sliding arm 51 is provided with a sliding roller 52 which cooperates with the sliding rail 411 at the position of the sliding rail 411 on the same side. The sliding roller 52 can be rotatably arranged in the sliding rail 411 at the corresponding position. The outer ends of the two sliding arms 51 are connected by a connecting portion 53, and the linear light source 1 is fixedly mounted on the connecting portion 53. The above structure enables the sliding seat 5 to be stably slidably installed on the guide rail 4, wherein the setting of the slide rails 411 in four directions can ensure that the pulley seat is attached to the rail with uniform force at any inclination angle, thereby achieving a more stable sliding installation of the sliding seat 5; the mounting portion 42 is used to achieve a fixed connection between the guide rail 4 and the bridge cable 2.

[0031] In this specific embodiment, the connection part 53 is provided with a mounting groove 531 for mounting the linear light source 1. A positioning rib 5311 is protruded on the inner wall of one side of the mounting groove 531. Positioning grooves 11 are respectively provided on both sides of the linear light source 1. The positioning rib 5311 is embedded in one of the positioning grooves 11. A positioning hole 111 is provided at the position corresponding to the positioning groove 11 on the other side of the mounting groove 531. A self-tapping screw 112 is screwed through the positioning hole 111 and installed in the positioning groove 11 at the corresponding position to realize the fixed installation of the linear light source 1 on the connection part 53. The mounting groove 531 provides a stable installation position for the linear light source 1. The positioning rib 5311 cooperates with the positioning groove 11 on one side of the linear light source 1 to realize the pre-positioning of the installation of the linear light source 1. Finally, a self-tapping screw 112 is locked in the other positioning groove 11 to realize stable installation.

[0032] In this specific embodiment, the slide portion 41 is a hollow structure, and a positioning pin 412 is disposed in one end of the slide portion 41. One end of the positioning pin 412 is inserted into the slide portion 41, and the other end of the positioning pin 412 is extended out. The slide portion 41 with a hollow structure can realize a lightweight design of the guide rail 4, and the positioning pin 412 is used to realize the positioning guide joint installation between multiple guide rails 4.

[0033] In this specific embodiment, the side of the mounting portion 42 is provided with a plurality of through-holes 421 that penetrate from left to right, and the plurality of through-holes 421 are arranged at intervals along the central axis direction of the bridge cable 2, and the guide rail 4 is fixedly installed on the bridge cable 2 by passing the two ends of a clamp 10 through the through-holes 421 and being tightly installed on the bridge cable 2. The above structure enables the guide rail 4 to be stably installed on the bridge cable 2, and has a simple structure and is easy to install.

[0034] In this specific embodiment, the mounting portion 42 is a hollow structure, which further realizes the lightweight design of the guide rail 4.

[0035] In this specific embodiment, the top protrusion of the guide rail 4 is provided with a stopper 401 for preventing the sliding seat 5 from sliding upward from the guide rail 4. The stopper 401 limits the sliding seat 5 at the top to prevent the sliding seat 5 from running too far and running out of the guide rail 4, thereby ensuring the stable use of the entire system. The stopper 401 can be a screw and a nut installed on the top of the guide rail 4 or a gasket to increase the height.

[0036] In this specific embodiment, a plurality of sliding seats 5 are slidably arranged at intervals on the guide rail 4. On the basis of ensuring that the linear light source 1 can be stably installed, the use of parts is reduced, and the overall construction cost is saved.

[0037] In this specific embodiment, a slot 514 is provided on the side of one of the sliding arms 51 for the fixed section 33 of the steel wire rope to be inserted and installed. The fixed section 33 of the steel wire rope is clamped and set in the slot 514 and is locked and fixed by a self-tapping screw 112 matched with the slot 514. A mounting ring 515 is provided on the side of the other sliding arm 51 for the movable section 32 of the steel wire rope to pass through and install. The movable section 32 of the steel wire rope is inserted in the mounting ring 515. The above structure realizes that the fixed section 33 of the steel wire rope is fixedly installed on one side of the sliding seat 5, and the movable section 32 of the steel wire rope can be movably installed on the other side of the sliding seat 5.

[0038] In this specific embodiment, the guide rail 4 and the auxiliary mounting seat 3 are both formed by extrusion of aluminum profiles.

[0039] During the specific installation, first install the auxiliary mounting seat 3 with the hanging wheel 31 on the top of the bridge cable, the movable section 32 of the wire rope is wound around the positioning groove 311 from one side of the hanging wheel 31, and then passed through the other side of the hanging wheel 31, and the guide rail 4 is installed below the auxiliary mounting seat 3. The guide rail 4 can be assembled by plugging multiple short segments through the positioning pins 412. A screw plus a nut or a gasket is installed at the top of the guide rail 4 to increase the height as a limit part 401 to prevent the sliding seat 5 from running too far and running off the guide rail 4. After the guide rail 4 is installed close to the ground, multiple sliding seats 5 are pushed into the track, and a linear light source 1 is installed on every two sliding seats 5. After the linear light source 1 is installed, the fixed section 33 of the wire rope is passed through the card slots 514 on the opposite sides of the sliding seat 5 in turn, and screwed in place with self-tapping screws 1 12 is locked and fixed, and the movable section 32 of the wire rope passes through the installation ring on the other side of the sliding seat 5 in turn to realize movable installation. After one linear light source 1 and two sliding seats 5 are installed, the movable section 32 of the wire rope is operated to pull it up for a distance, and then two sliding seats 5 and a linear light source 1 are installed. The operation is repeated until the first installed linear light source 1 is pulled to the top of the preset light source installation on the bridge cable. After all the installations are completed, the two ends of the wire rope are fixed to the bottom of the bridge cable; during maintenance and repair, the movable section 32 of the wire rope fixed to the bottom of the bridge cable is loosened, and the sliding seat 5 is slowly relaxed to drive the sliding seat 5 to slowly descend, bringing down the linear light source 1. After the maintenance and repair are completed, the movable section 32 of the wire rope is pulled until the light source is installed in place, and then the movable section 32 is fixed.

Claims

1. A bridge cable lighting system, characterized in that It comprises a strip-shaped linear light source and an auxiliary installation mechanism for installing the linear light source on a bridge cable, the auxiliary installation mechanism comprises an auxiliary installation seat installed on the side wall of the bridge cable and a strip-shaped guide rail, the auxiliary installation seat is arranged above the guide rail, the guide rail is installed along the central axis direction of the bridge cable, the linear light source is installed on the guide rail, a sliding seat is arranged between the guide rail and the linear light source, the linear light source is fixedly installed on the sliding seat, the sliding seat can be slidably arranged on the guide rail along the central axis direction of the bridge cable, and a driving mechanism for driving the sliding seat to slide is arranged between the auxiliary installation seat and the sliding seat; The driving mechanism comprises a hanging wheel rotatably arranged in the auxiliary mounting seat and a steel wire rope wound around the hanging wheel, the central axis of the hanging wheel is perpendicular to the central axis of the bridge cable, and the steel wire rope is divided into a movable section and a fixed section with the hanging wheel as the boundary, the fixed section is fixedly arranged on one side of the sliding seat, and the movable section bypasses the hanging wheel and is passed through the other side of the sliding seat; The auxiliary mounting seat has an installation cavity that passes through from top to bottom, the top of the installation cavity is covered by an end cover, a vertical partition is arranged in the installation cavity, the partition divides the installation cavity into an outer installation chamber and an inner installation chamber, the hanging wheel is rotatably arranged in the outer installation chamber, and the two sides of the inner installation chamber are respectively provided with left and right through holes, and the auxiliary mounting seat is fixedly installed on the bridge cable by passing the two ends of a clamp through the two through holes and clamping it on the bridge cable.

2. A bridge cable lighting system as claimed in claim 1, characterized in that The guide rail includes a sliding part and a mounting part which are arranged in sequence from the outside to the inside, the sliding seat is slidably mounted on the sliding part, and the mounting part is fixedly mounted on the bridge cable. An oblique sliding rail is respectively arranged on the four corners of the sliding part, the two sliding rails located on the diagonal of the sliding part are parallel, and the two sliding rails located on the same side are mirror-symmetrically arranged with the two sliding rails located on the opposite side. The sliding seat includes two sliding arms which are arranged in parallel and spaced relation on the left and right sides, and the two sliding arms are respectively arranged on the left and right sides of the sliding part, and each sliding arm is provided with a sliding roller which matches the sliding rail at the position of the sliding rail on the same side, and the sliding roller is rotatably arranged in the sliding rail at the corresponding position, and the outer ends of the two sliding arms are connected by a connecting part, and the linear light source is fixedly mounted on the connecting part.

3. A bridge cable lighting system as claimed in claim 2, characterized in that The connecting portion is provided with an installation groove for installing the linear light source, a positioning rib is protruded on the inner wall of one of the side portions of the installation groove, positioning grooves are respectively provided on both sides of the linear light source, the positioning rib is embedded in one of the positioning grooves, and a positioning hole is provided at a position corresponding to the positioning groove on the other side portion of the installation groove, and the linear light source is fixedly installed on the connecting portion by a self-tapping screw passing through the positioning hole and screwed into the positioning groove at the corresponding position.

4. A bridge cable lighting system as claimed in claim 2, characterized in that The sliding part is a hollow structure, a positioning pin is arranged in one end of the sliding part, one end of the positioning pin is inserted into the sliding part, and the other end of the positioning pin is extended outward.

5. A bridge cable lighting system as claimed in claim 2, characterized in that The side of the mounting portion is provided with a plurality of through-mounting holes which pass through from left to right. The plurality of through-mounting holes are arranged at intervals along the central axis direction of the bridge cable. The guide rail is fixedly installed on the bridge cable by passing the two ends of a clamp through the through-mounting holes and clamping and installing it on the bridge cable.

6. A bridge cable lighting system as claimed in claim 1, characterized in that The top protrusion of the guide rail is provided with a limiting portion for preventing the sliding seat from sliding upward from the guide rail.

7. A bridge cable lighting system as claimed in claim 1, characterized in that A plurality of sliding seats are slidably arranged at intervals on the guide rail.

8. A bridge cable lighting system as claimed in claim 2, characterized in that A slot is provided on the side of one of the sliding arms for the fixed section of the steel wire rope to be embedded and installed. The fixed section of the steel wire rope is clamped in the slot and fixed by a self-tapping screw matching the slot. A mounting ring is provided on the side of the other sliding arm for the movable section of the steel wire rope to pass through and install. The movable section of the steel wire rope is inserted in the mounting ring.

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