CN211232592U - Bridge inhaul cable lamp mounting mechanism - Google Patents

Abstract

The utility model discloses a bridge inhaul cable lamp installation mechanism, which comprises a lamp groove, a lamp, a pressing piece and a fastener, wherein the lamp is fixedly installed in the lamp groove and is limited by the pressing piece; the lamp groove is clamped and connected with the inhaul cable and fixed by the fastening piece, and the pressing piece is arranged between the lamp and the inhaul cable. The bridge inhaul cable lamp installation mechanism is characterized in that a lamp is installed inside a groove body and limited by a pressing piece; the lamp groove is tightly attached to the inhaul cable and fixedly connected through the fastening piece, so that wind resistance can be effectively reduced; meanwhile, the point light source protrudes out of the lamp groove, and light rays are emitted comprehensively, so that the requirement of large-scale illumination for bridge lightening is met.

Description

Bridge inhaul cable lamp mounting mechanism

Technical Field

The utility model belongs to the technical field of the outdoor illumination of LED technique and specifically relates to a bridge cable lamps and lanterns installation mechanism is related to.

Background

With the rapid development of cities, some stayed-cable bridges need to be provided with lamps so as to meet the requirements of bridge decoration and city brightening.

In the structure of installing the lamp on the stayed-cable bridge, a light source is usually installed on the stayed cable, and the lamp is fixed in the stayed cable by adopting a connecting piece. Because conventional aluminium alloy light trough designs comparatively squarely, and the windage coefficient is big, leads to the light trough to take place the displacement on the cable easily. Moreover, in the stay cable lamp mounting bodies, the LED light source is shielded by the groove body or the stay cable, so that the light cannot be emitted comprehensively, and the requirements for lightening and decorating bridges cannot be met.

Therefore, the lamp mounting structure of the existing bridge cable needs to be optimally designed, so that the lamp is firmly mounted on the cable, and the bridge brightening function is better realized.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a bridge inhaul cable lamp mounting mechanism, which is characterized in that a lamp is mounted inside a groove body and limited by a pressing piece; the lamp groove is tightly attached to the inhaul cable and fixedly connected through the fastening piece, so that wind resistance can be effectively reduced; meanwhile, the point light source protrudes out of the lamp groove, and light rays are emitted comprehensively, so that the requirement of large-scale illumination for bridge lightening is met.

In order to achieve the above object, the present invention provides the following technical solutions:

a bridge inhaul cable lamp installation mechanism comprises a lamp trough, a lamp, a pressing piece and a fastener, wherein the lamp is fixedly installed in the lamp trough and limited by the pressing piece; the lamp groove is clamped and connected with the inhaul cable and fixed by the fastening piece, and the pressing piece is arranged between the lamp and the inhaul cable.

In the bridge inhaul cable lamp installation mechanism, a lamp is firstly fixed in a lamp groove, after the lamp groove is limited by a pressing piece, the lamp groove is clamped into an inhaul cable, an arc-shaped covering surface is formed and fixedly connected by a fastening piece, and the whole mechanism is compact and stable in connection, so that the position of the lamp in the lamp groove is fixed and displacement is not easy to occur. Because the lamp slot is the inclusion and holds the cable, can effectively reduce the windage, reduce the impact force to the bridge.

As a further description of the technical solution of the present invention, the light trough and the pressing member are elastically deformable aluminum profiles; the lamp trough comprises a bottom and an inclusion part extending from the bottom, and the inclusion part is of an arc-shaped structure; the bottom and the inclusion part are respectively provided with a bottom hole and an inclusion hole.

The lamp groove and the pressing piece are made of elastic deformable aluminum profiles, so that the lamp groove and the pressing piece can deform along with the shapes of the lamp and the stay cable when being connected, and the lamp can be better fixed; and the inclusion part of the lamp groove is of an arc-shaped structure, so that the lamp groove and the inhaul cable can be more tightly included (attached) and fixed together.

As a technical scheme of the utility model further describe, lamps and lanterns include lamp body and light source spare, the lamp body closely laminate connect in the bottom, just light source spare protrusion in the bottom outlet.

As a further description of the technical solution of the present invention, the light source is an LED point light source.

The LED point light source protrudes out of the bottom hole of the lamp trough, the shielding influence of the lamp trough on the light emitted by the LED point light source is small, and the requirement of large-range illumination for bridge lightening can be met.

As a further description of the technical solution of the present invention, the fastener is a hoop member, and it passes through the wrapping hole to fixedly connect the light trough to the cable.

The staple bolt spare passes the inclusion hole of light trough, embraces light trough and steel wire cable tightly, makes the two connect closely.

As a further description of the technical solution of the present invention, the enclosure portion is provided with a clamping groove in the inner side, the pressing piece is installed in the clamping groove.

The pressfitting spare of aluminium alloy is installed in the draw-in groove of light trough, and it closely laminates in the lamp body, carries on spacingly to lamps and lanterns better.

As a technical solution of the present invention is further described, the mounting mechanism further includes a buffer member, and the buffer member is located between the inclusion portion and the cable.

As a further description of the technical solution of the present invention, the buffer member is a silica gel vibration damping strip.

Silica gel damping strip is installed as the bolster in the inboard of light trough, and it is located between inclusion portion and the cable, can prevent that the light trough of aluminium alloy from producing the shearing force to the cable, reduces the vibration.

Based on foretell technical scheme, the utility model discloses the technological effect who gains does:

(1) the utility model provides a bridge cable lamps and lanterns installation mechanism, lamps and lanterns are fixed earlier in the light trough to by the spacing back of pressfitting spare, during the cable was gone into to the block again in the light trough, formed curved inclusion face and by fastener fixed connection, whole mechanism connects compactly stably, makes the lamps and lanterns rigidity in the light trough, is difficult to take place the displacement. Because the lamp trough contains the inhaul cable, the wind resistance can be effectively reduced, and the impact force on the bridge is reduced.

(2) The bridge inhaul cable lamp mounting mechanism of the utility model has the advantages that the lamp trough and the pressing piece are arranged into the elastic deformable aluminum profiles, so that the lamp trough and the pressing piece can deform along with the shapes of the lamp and the inhaul cable when being connected, and the lamp can be better fixed; and the inclusion part of the lamp slot has an arc-shaped structure, so that the lamp slot and the inhaul cable can be more tightly included and fixed together.

(3) The utility model discloses a bridge cable lamps and lanterns installation mechanism, light source spare protrusion in the bottom hole of light trough, the influence of sheltering from of the light trough that its light that sends received is little, and light is comprehensive outgoing, can satisfy bridge brightening's the illumination demand on a large scale.

Drawings

Fig. 1 is an exploded view of the installation mechanism of the bridge cable lamp of the present invention.

Fig. 2 is the utility model discloses a bridge cable lamps and lanterns installation mechanism's sectional view.

Fig. 3 is the structure diagram of a viewing angle of the bridge cable lamp mounting mechanism of the present invention.

Fig. 4 is a schematic structural view of another viewing angle of the bridge cable lamp mounting mechanism of the present invention.

Fig. 5 is a side view of the bridge cable lamp mounting mechanism of the present invention.

Detailed Description

To facilitate an understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings and specific examples. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

Fig. 1 and fig. 2 respectively show an exploded view and a cross-sectional view of a bridge cable lamp mounting mechanism of the present embodiment, fig. 3 and fig. 4 respectively show a structural schematic view of the bridge cable lamp mounting mechanism of the present embodiment at one viewing angle and another viewing angle, fig. 5 shows a side view of the bridge cable lamp mounting mechanism of the present embodiment, and with reference to fig. 1 to fig. 5, a bridge cable lamp mounting mechanism includes a lamp trough 1, a lamp 2, a press-fit member 3 and a fastening member 4, wherein the lamp trough 1 is a supporting member and is made of an elastically deformable aluminum profile, further, the lamp trough 1 further includes a bottom portion 11 and a press-fit portion 12, and the press-fit portion 12 has an arc-shaped structure and is formed by extending the bottom portion 11. The bottom portion 11 and the pressing portion 12 of the present embodiment are integrally formed. It should be noted that a bottom hole 111 is opened in the bottom 11 of the light trough, and a wrapping hole 121 is opened in the pressing portion 12.

The lamp 2 is fixedly installed in the lamp trough 1 and is limited and fixed by the pressing part 3, wherein the lamp 2 includes a lamp body 21 and a light source 22, and in this embodiment, the light source 22 is an LED point light source. As shown in fig. 2, the lamp body 21 is closely attached to the bottom 11, and then the light source unit 22 is protruded from the bottom hole 111. Because the light source piece, namely the LED point light source, protrudes out of the bottom hole 111 of the lamp trough 1, the light emitted by the light source piece is slightly shielded by the lamp trough 1, and the requirement of large-scale illumination for bridge lightening can be met.

In the light trough 1, the closing portion 12 is provided with a locking groove 122 on the inner side, and the locking groove 122 is mainly used for mounting the closing member 3. Because the pressfitting piece is the deformable aluminium alloy of elasticity also, it is installed in draw-in groove 122 to closely laminate in lamp body 21, carry on spacingly to lamps and lanterns 2 better. Then, the light trough 1 is fastened to a cable 5 connected to the bridge and fixed by a fastener 4. As shown in fig. 2, the pressing member 3 is interposed between the lamp 2 and the cable 5.

In the installation, lamps and lanterns 2 fix earlier in light trough 1 to by 3 spacing backs of pressfitting spare, in the cable 5 is gone into to the block again of light trough 1, form curved inclusion face and by fastener 4 fixed connection, whole mechanism connects compactly stably, makes the lamps and lanterns position fixation in the light trough, is difficult to take place the displacement. Because the lamp slot is the inclusion and holds the cable, can effectively reduce the windage, reduce the impact force to the bridge. In addition, the fastening member 4 of the present embodiment is a hoop member, which passes through the wrapping hole 121 of the light trough 1, and clasps the light trough 1 and the pull rope 5 of the steel wire, so that the two are tightly connected.

In order to prevent the lamp trough 1 made of the aluminum profile from generating shearing force on the stay 5 and reduce vibration, the bridge stay lamp installation mechanism of the embodiment is further provided with a buffer 6 between the enclosing part 12 of the lamp trough 1 and the stay 5. The buffer member 6 is preferably a silicone damping strip, which is provided at the end of the enclosing section 12 and can be fixed to the light trough 1 by fitting.

In the installation mechanism of the bridge inhaul cable lamp, the lamp groove and the pressing piece are made of the elastic deformable aluminum profiles, so that the lamp groove and the pressing piece can deform along with the shapes of the lamp and the inhaul cable when being connected, and the lamp can be better fixed; and the inclusion part of the lamp slot has an arc-shaped structure, so that the lamp slot and the inhaul cable can be more tightly included and fixed together. And the fastening piece of the hoop is adopted to fixedly connect the lamp trough with the inhaul cable, so that the whole mechanism is compact and stable in connection, the position of the lamp in the lamp trough is fixed, and displacement is not easy to occur.

Through on-site measurement, in the installation mechanism of the bridge guy cable lamp, the joint area of the lamp groove and the guy cable is increased by 11.2%, and the wind resistance sectional area is reduced by 30%, so that the wind resistance is effectively reduced, and the impact force on the bridge is reduced. And the product installation is more convenient, and the efficiency of construction is high.

The foregoing is merely illustrative and explanatory of the structure of the present invention, which is described in more detail and with greater particularity, and is not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, many variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.

Claims (8)

1. The installation mechanism for the bridge inhaul cable lamp is characterized by comprising a lamp trough (1), a lamp (2), a pressing piece (3) and a fastening piece (4), wherein the lamp (2) is fixedly installed in the lamp trough (1) and is limited by the pressing piece (3); the lamp trough (1) is clamped and connected with the inhaul cable (5) and fixed by a fastener (4), and the pressing piece (3) is arranged between the lamp (2) and the inhaul cable (5).

2. The bridge guy cable lamp mounting mechanism of claim 1, wherein the lamp trough (1) and the pressing piece (3) are elastically deformable aluminum profiles; the lamp trough (1) comprises a bottom (11) and an inclusion part (12) extending from the bottom (11), wherein the inclusion part (12) has an arc-shaped structure; the bottom (11) and the enclosing part (12) are respectively provided with a bottom hole (111) and an enclosing hole (121).

3. The bridge cable lamp mounting mechanism as claimed in claim 2, wherein the lamp (2) comprises a lamp body (21) and a light source (22), the lamp body (21) is closely attached to the bottom (11), and the light source (22) protrudes from the bottom hole (111).

4. The bridge cable light fitting mechanism of claim 3 wherein the light source (22) is an LED point light source.

5. The bridge guy cable light fitting installation mechanism of claim 2, wherein the fastener (4) is a hoop member which passes through the wrapping hole (121) to fixedly connect the light trough (1) to the guy cable (5).

6. The bridge guy cable lamp mounting mechanism of claim 2, wherein the enclosure part (12) is provided with a notch (122) on the inner side, and the closing part (3) is mounted in the notch (122).

7. The bridge guy cable light fixture mechanism of claim 2 wherein said mounting mechanism further comprises a buffer (6), said buffer (6) being located between the enclosure portion (12) and the guy cable (5).

8. The bridge inhaul cable lamp mounting mechanism according to claim 7, wherein the buffer member (6) is a silica gel damping strip.

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