CN114319101A

CN114319101A - Decorative railing of pedestrian bridge

Info

Publication number: CN114319101A
Application number: CN202111679429.4A
Authority: CN
Inventors: 乔云强; 王冠男; 陈晓虎; 陈家勇; 曾令权
Original assignee: TYLin International Engineering Consulting China Co ltd
Current assignee: TYLin International Engineering Consulting China Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-04-12

Abstract

The invention discloses a novel pedestrian bridge decorative railing, which comprises keel components connected to two sides of a main beam and protective components connected to the keel components, wherein the protective components are installed on two sides of the main beam and used for pedestrian protection, a plurality of light grooves used for installing light sources are arranged on the outer side of each protective component, and each light groove is arranged in an array mode to form a light screen. The invention adopts the integrated design of the handrail and the decoration, and has the advantages of rich functions, beautiful appearance, good integrity, excellent material quality, safety, reliability, various landscape decoration effects, high construction efficiency, good durability, economy, reasonability, convenient maintenance and strong applicability.

Description

Decorative railing of pedestrian bridge

Technical Field

The invention relates to the technical field of pedestrian bridges, in particular to a decorative railing of a pedestrian bridge.

Background

The pedestrian bridge railing is arranged outside a main beam of a pedestrian bridge and used for protecting pedestrian safety, and the existing pedestrian bridge railing is mainly used for pedestrian protection and mainly made of carbon steel and glass; the integrated design and implementation are not considered at the beginning of the design, the function of the handrail is single, and other functions such as additional decorative structures, propaganda or advertisement screens, landscape lighting lamps and the like need to be added in the later operation stage; the connection of the handrail, the decorative structure and the main beam mainly takes welding as a main part, the field construction condition is poor, and the later-stage replacement is difficult; the additional function easily causes the cable to be exposed, and the appearance and the safety are poor;

therefore, in order to solve the above problems, a pedestrian bridge decorative handrail is needed, which integrates multiple functions of pedestrian protection, landscape decoration, night scene lightening, advertising and the like, does not need to add an additional structure in a later operation stage, keeps the functions integrated on the pedestrian bridge decorative handrail, is beneficial to hiding and durability of components such as circuits and lamps, and prevents the problems of insufficient aesthetic property and poor safety caused by exposure of the components.

Disclosure of Invention

In view of the above, the invention provides a pedestrian bridge decorative railing, which integrates multiple functions of pedestrian protection, landscape decoration, night scene lightening, advertising and the like, does not need to add an additional structure in a later operation stage, keeps the functions integrated on the pedestrian bridge decorative railing, is beneficial to hiding and durability of parts such as lines and lamps, and prevents the problems of insufficient aesthetics and poor safety caused by exposure of the parts.

The decorative handrail for the pedestrian bridge comprises keel components and protective components, wherein the keel components are used for being connected to two sides of a main beam, the protective components are connected to the keel components, the protective components are installed on two sides of the main beam and used for pedestrian protection, a plurality of light grooves used for installing light sources are formed in the outer side of each protective component, and each light groove is arranged in an array mode to form a light screen.

Furthermore, the protection component comprises a plurality of main decoration rods and a plurality of secondary decoration rods which are sequentially arranged at intervals along the length direction of the main beam, and the secondary decoration rods are shorter than the main decoration rods.

Further, the keel assembly comprises a keel fixedly connected to the side of the main beam and a connecting piece connected to the keel and extending outwards in the transverse direction, and the main decoration rod and the secondary decoration rod are connected to the connecting piece.

Further, the light trough is arranged at the transverse outer side part of the main decoration rod, the opening end of the light trough is covered with a light-passing plate, and the bottom of the light trough is provided with a mounting hole penetrating through the transverse inner side part of the main decoration rod.

Furthermore, the transverse section of the main decoration rod is in a shape of a Chinese character 'yue', and a lamp groove is naturally formed on the transverse outer side of the main decoration rod.

And the armrests extend along the length direction of the main beam and are matched with the protection component, and the armrests are positioned on the inner side of the protection component and are sequentially connected or jumped with the main decoration rods.

Further, the protection assembly further comprises a tie rod, wherein the tie rod penetrates through the main decoration rod and the secondary decoration rod, so that the main decoration rod and the secondary decoration rod form a serial connection structure.

Furthermore, the lower ends of the main decoration rod and the secondary decoration rod extend downwards to shield the keel assembly.

Furthermore, the two opposite inner walls of the lamp groove in the longitudinal direction are provided with sliding grooves along the length direction of the lamp groove, and the two sides of the light-transmitting plate are clamped in the sliding grooves in a sliding mode along the sliding grooves.

Furthermore, a sunk groove is formed in the bottom of the lamp groove, the mounting hole is formed in the bottom of the sunk groove, the main decorating rod is connected with the keel assembly through a fastener penetrating into the mounting hole, and the head of the fastener is sunk in the sunk groove.

The invention has the beneficial effects that:

the guardrail integrates multiple functions of pedestrian protection, landscape decoration, night scene lightening, advertising and the like, additional components are not needed in the later operation stage, the functions are integrally integrated on the pedestrian bridge decorative guardrail, the hiding and durability of parts such as circuits and lamps are facilitated, and the problems of insufficient attractiveness and poor safety caused by exposure of the parts are solved. The problems that the existing pedestrian bridge railing is single in function, the additional decoration and the lamp are not attractive, difficult to overhaul, poor in safety, difficult to implement on site and the like are solved. Adopt railing and decoration integrated design, have that the function is abundant, the appearance is pleasing to the eye, the wholeness is good, the material is excellent, safe and reliable, the view decorative effect is various, the construction is high-efficient, the durability is good, economical and reasonable, easy maintenance, suitability are strong advantage.

Drawings

The invention is further described below with reference to the figures and examples.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partial schematic view of FIG. 1;

FIG. 3 is a partial schematic view of FIG. 2;

Detailed Description

As shown in the figure: the guardrail bar is decorated to pedestrian bridge of this embodiment, including being used for connecting in the fossil fragments subassembly of girder both sides and connecting the protective assembly on the fossil fragments subassembly, protective assembly is used for installing and is used for the people to protect in 9 both sides of girder, the protective assembly outside is provided with a plurality of light troughs 5 that are used for installing the light source, and each light trough array sets up and constitutes the lamp screen.

The main beam herein generally refers to the main beam of the pedestrian bridge; the transverse direction is the width direction of the main beam, the keel component can be a frame structure or other known framework structures, the structure of the keel component can be adjusted according to the structural adaptability of different pedestrian main beams, if the main beam is of a steel structure, the keel component can be directly connected with the main beam in a welding or threaded connection mode, if the main beam is of a reinforced concrete structure, the keel component can be connected with the main beam in an anchoring mode, and the keel component is mainly used for being adaptive to the installation of the protection component; the protective component can be a protective beam, a lamp groove is integrated on the protective component, lamps and cables can be placed in the lamp groove, the arrangement form of the lamp groove and the shape of the lamp groove can be adjusted according to the arrangement requirements of actual lamps, the lamp groove is suitable for lamp sources with different specifications, the lamp sources are arranged in the lamp groove, embedded lamp curtains are orderly arranged along the length of the bridge, a video lamp screen can be formed, propaganda and advertising videos can be played, and the night scene lighting effect and the additional effect of pedestrian bridges are greatly improved; the handrail with the structure has the functions of a pedestrian handrail and a decorative vertical surface, and can be used for building a new pedestrian bridge and decorating and transforming the existing pedestrian bridge; the whole railing integrates multiple functions of pedestrian protection, landscape decoration, night scene brightening, advertising and the like, an additional structure is not needed in a later-stage operation stage, the overall consistency of all functions in a pedestrian bridge is kept, hiding of parts such as lines and lamps is facilitated, and the problems that the attractiveness degree is insufficient and the safety is poor due to exposure of all the parts are prevented.

In this embodiment, the protection component includes a plurality of main decoration rods 1 and a plurality of secondary decoration rods 2 that are arranged along the length direction of the main beam at intervals in sequence, and the secondary decoration rods 2 are shorter than the main decoration rods 1. The main decoration rod 1 and the secondary decoration rod 2 are both assembled by adopting aluminum alloy rod pieces, have light weight, excellent texture and good durability, and are suitable for decoration and transformation of a pedestrian bridge; as shown in fig. 1, the main decoration rod 1 and the secondary decoration rod 2 can be of a gradual change structure, so that the whole handrail forms an arched short wave structure, and based on the structure that the shapes of the main decoration rod 1 and the secondary decoration rod 2 are changeable, the local parts of the main decoration rod 1 and the secondary decoration rod 2 can be wrapped with skin to shield the unattractive parts in the main beam structure; the protective assembly is formed by combining rod piece structures, parametric design and customized manufacturing are easy to realize, and the decoration construction cost of the landscape pedestrian bridge can be effectively reduced; the design parameters such as the length, the line type, the interval arrangement mode and the like of the main decoration rod 1 and the secondary decoration rod 2 can be combined in a diversified way, so that different elevation landscape effects are realized, and the diversified requirements of the pedestrian bridge decoration are met; main decoration pole 1 constitutes the fretwork effect with inferior decoration pole 2, and the cooperation lamp source, fretwork effect is different under the different visual angles, is rich in the shadow change, also does benefit to the lightweight of railing simultaneously to reduce the influence to the girder bearing, also do benefit to the outward appearance inspection and the maintenance of the girder structure of endocyst simultaneously.

In this embodiment, the keel assembly includes a keel 3 fixedly connected to a side of the main beam and a connecting member 4 connected to the keel and extending laterally outward, and the main decoration rod 1 and the sub decoration rod 2 are connected to the connecting member 4. As shown in fig. 2 and 3, the keel 3 is a triangular support structure formed by a vertical beam 3a and a support beam 3b fixed on the side of the main beam, the keel 3 can be connected to the side of the main beam by welding or bolt fastening, a waist-shaped hole is formed on the connecting piece 4, the connecting piece 4 is connected to the side of the vertical beam 3a by a bolt penetrating through the waist-shaped hole, and the arrangement of the waist-shaped hole is favorable for realizing fine adjustment of the position of the connecting piece; the concrete structure of connecting piece 4 can be according to the change of the shape change adaptability of main ornamental rod 1 and inferior ornamental rod 2 among the protective assembly, and the middle part of main ornamental rod 1 and inferior ornamental rod 2 leans on the lower position to pass through bolted connection on connecting piece 4, through the setting of connecting piece, does benefit to the shape change that adapts to main ornamental rod 1 and inferior ornamental rod 2, plays the better connection effect to protective assembly.

In this embodiment, the light trough 5 is provided at the lateral outer side of the main decoration rod 1, an opening end cover of the light trough 5 is provided with a light-transmitting plate 6, and the bottom of the light trough is provided with a mounting hole penetrating through the lateral inner side of the main decoration rod. The main decoration rod 1 has the function of installing a lamp and a cable, and a hole can be formed in the bottom of the lamp groove or the groove is formed in the bottom of the lamp groove to place the cable, so that the function of hiding the cable is achieved; the secondary decorative rod mainly plays a role in decoration, the thickness of the secondary decorative rod can be smaller than that of the main decorative rod, the height of the secondary decorative rod can be lower than that of the main decorative rod, and the material consumption can be reduced on the premise of ensuring the attractiveness and the reliable protection performance; the lamp grooves 5 can be arranged at intervals along the length direction of the main decoration rod 1, and can also be elongated grooves penetrating through the rod body of the main decoration rod 1 along the length direction of the main decoration rod 1; the protection component can be designed integrally with the lamp and can be installed separately; the light-transmitting plate is made of plastic, corresponding colors can be selected according to actual requirements, the light plate 6 seals the lamp groove, lamps in the lamp groove are hidden, the effect that the lamps cannot see light is achieved, meanwhile, the lamps are protected, the lamps can be prevented from being exposed to sunlight and rain, the durability of the lamps is improved, and the lamp is convenient to overhaul and strong in replaceability.

In this embodiment, the transverse section of the main decoration rod 1 is "moon" shaped, and a light groove 5 is naturally formed on the transverse outer side of the main decoration rod 1. The transverse section is a section formed by cutting along the transverse direction, and the transverse direction is the width direction of the main beam in the embodiment; based on the characteristic that the aluminum alloy material can be extruded to form a complex section through a die, the section of the main decorative rod is reasonably designed, the section in the shape of the Chinese character 'yue' has the advantages of large grooving space, high rigidity and material saving, and a lamp groove which runs through and extends along the length direction of the main decorative rod is naturally formed through the section, so that the lamp can be installed in the rod body of the whole main decorative rod conveniently.

In this embodiment, the protection component further comprises handrails 7 which extend along the length direction of the main beam and are matched with the protection component, and the handrails are positioned on the inner side of the protection component and are sequentially connected or connected in a jumping mode with the main decoration rods 1. The sequential connection means that the main decorative rods 1 are connected, and the jump sequence connection means that the main decorative rods 1 are connected at intervals, specifically, the main decorative rods can be connected at equal intervals or at unequal intervals; the handrail 7 is a rod-shaped structure horizontally arranged along the length direction of the main beam, and the handrail can be directly connected with the main decoration rod, in the embodiment, the handrail is connected with the main decoration rod through a handrail connecting piece 10, the handrail connecting piece 10 is an approximately L-shaped rod, one end of the handrail connecting piece is connected with the main decoration rod through a bolt, and the other end of the handrail connecting piece is bent upwards and then is supported on the handrail and is connected with the handrail through a bolt.

In this embodiment, the protection assembly further includes a tie bar 8 penetrating the main decoration bar 1 and the sub decoration bar 2 such that each of the main decoration bar 1 and the sub decoration bar 2 forms a series connection structure. The tie bars can be arranged in a plurality of groups, two groups of tie bars are arranged in the embodiment, the two groups of tie bars are respectively arranged at the upper position and the lower position of the middle parts of the main decoration rod 1 and the secondary decoration rod 2, holes are longitudinally formed in the corresponding positions of the main decoration rod 1 and the secondary decoration rod 2 for the tie bars to penetrate, and the positions of the main decoration rod 1 and the secondary decoration rod 2 close to the middle parts are fixedly connected with the keels; the tie rod is the round bar, and main decoration pole and secondary decoration pole are through the structure that the tie rod is in series connection, do benefit to the stability that improves each decoration pole to satisfy standard construction requirement, protection component's wholeness is good, and intensity is high, and the people moves protective effect good.

In this embodiment, the lower ends of the main decoration rod 1 and the secondary decoration rod 2 extend downwards to shield the keel assembly. The upper end of the rod piece is 1.1m higher than the bridge floor of the main beam, and the lower end of the rod piece is lower than the bottom of the main beam, so that the functions of guard bars and facade decoration are achieved.

In this embodiment, the spout has been seted up along light trough length direction on the two relative inner walls of 5 longitudinal directions of light trough, 6 both sides of light-passing board can clamp in the spout along the gliding mode of spout. The light trough 5 extends upwards to the upper end of the main decoration rod, and the light-transmitting plate 6 can slide along the sliding groove to open or close the light trough, so that the installation of a lamp is facilitated, and the effect of sealing the light trough is also achieved.

In this embodiment, a sunken groove is formed in the bottom of the lamp groove 5, the mounting hole is formed in the bottom of the sunken groove, the main decoration rod 1 is connected with the keel assembly through a fastener 11 penetrating into the mounting hole, and the head of the fastener 11 is sunken in the sunken groove. The fastener of here is the bolt, make main

ornamental rod

1 and 4 threaded connection of connecting piece through the bolt, inferior ornamental rod 2 establishes ties through tie rod and main ornamental rod and forms wholly, the head of bolt is located the draw-in groove, the level and smooth of light trough bottom has been guaranteed, be favorable to laying of lamps and lanterns, the bolt adopts the hexagon head bolt, then the draw-in groove is the hexagonal heavy groove or the bar groove with bolt head adaptation, when bolt head and heavy groove form fit with the rotation of restriction bolt, when bolt head structure is other polygons or special-shaped structure, the change of heavy groove adaptability, in order to reach restriction bolt's pivoted effect.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a railing is decorated to foot bridge which characterized in that: including being used for connecting in the fossil fragments subassembly of girder both sides and connecting the protective assembly on the fossil fragments subassembly, protective assembly installs and is used for the people to protect in the girder both sides, the protective assembly outside is provided with a plurality of light troughs that are used for installing the light source, and each light trough array sets up and constitutes the lamp screen.

2. The pedestrian bridge decorative balustrade of claim 1, wherein: the protection component comprises a plurality of main decoration rods and a plurality of secondary decoration rods which are sequentially arranged at intervals along the length direction of the main beam.

3. The pedestrian bridge decorative balustrade of claim 2, wherein: the keel assembly comprises a keel fixedly connected to the side of the main beam and a connecting piece connected to the keel and transversely extending outwards, and the main decorative rod and the secondary decorative rod are connected to the connecting piece.

4. The pedestrian bridge decorative balustrade of claim 2, wherein: the light trough is arranged at the transverse outer side part of the main decoration rod, the end cover of the opening of the light trough is provided with a light-passing plate, and the bottom of the light trough is provided with a mounting hole penetrating through the transverse inner side part of the main decoration rod.

5. The pedestrian bridge decorative balustrade of claim 4, wherein: the transverse section of the main decoration rod is in a moon shape, and a lamp groove is naturally formed at the transverse outer side of the main decoration rod.

6. The pedestrian bridge decorative balustrade of claim 2, wherein: the handrail is positioned at the inner side of the protection component and is sequentially connected or jumped with the main decoration rods.

7. The pedestrian bridge decorative balustrade of claim 2, wherein: the protection assembly further comprises a tie rod, wherein the tie rod penetrates through the main decoration rod and the secondary decoration rod, so that the main decoration rod and the secondary decoration rod form a serial connection structure.

8. The footbridge decorative railing of claim 7, wherein: the lower ends of the main decoration rod and the secondary decoration rod extend downwards to shield the keel assembly.

9. The pedestrian bridge decorative balustrade of claim 5, wherein: the light-transmitting plate is characterized in that sliding grooves are formed in two opposite inner walls of the longitudinal direction of the light groove along the length direction of the light groove, and two sides of the light-transmitting plate can be clamped in the sliding grooves in a sliding mode along the sliding grooves.

10. The pedestrian bridge decorative balustrade of claim 4, wherein: the lamp groove bottom is provided with a sunken groove, the mounting hole is formed in the bottom of the sunken groove, the main decoration rod is connected with the keel assembly through a fastener penetrating into the mounting hole, and the head of the fastener is sunken in the sunken groove.