CN210831600U - Point light source mounting structure in bridge brightening engineering - Google Patents
Point light source mounting structure in bridge brightening engineering Download PDFInfo
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- CN210831600U CN210831600U CN201921998639.8U CN201921998639U CN210831600U CN 210831600 U CN210831600 U CN 210831600U CN 201921998639 U CN201921998639 U CN 201921998639U CN 210831600 U CN210831600 U CN 210831600U
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Abstract
The utility model relates to a pointolite mounting structure among bridge brightening engineering relates to bridge brightening technical field, include: the lamp comprises a bridge body, a mounting box, a lamp, an electric wire, a first clamping piece, a second clamping piece and an electric wire clamping piece; the mounting box includes: buckle closure and bottom wire casing, bottom wire casing fixed connection in on the pontic, a plurality of perforation have been seted up to the buckle closure, lamps and lanterns through first fastener, second fastener install in the perforation, the light emitting area protrusion of lamps and lanterns in outside the perforation, first fastener joint is in perforation department, first fastener are provided with the installation cavity towards bottom wire casing, lamps and lanterns are located in the installation cavity, second fastener and first fastener looks lock, and the second fastener will the light emitting area of lamps and lanterns covers, the electric wire fastener install in the internal surface of buckle closure. The utility model discloses have the effect of extension lamps and lanterns life, convenient dismantlement.
Description
Technical Field
The utility model belongs to the technical field of bridge brightening engineering technique and specifically relates to a pointolite mounting structure among bridge brightening engineering is related to.
Background
At present, the construction of lighting lamps is completed in bridge construction in bridge brightening engineering, the bridge brightening can not only provide lighting on a bridge at night, but also be used for highlighting the shape of the bridge to achieve the purpose of beautifying the night scene of a city, and the installation of a point light source is often used as a lamp for highlighting the lines of the bridge.
In the existing installation structure of the point light source of the bridge, a steel pipe part adopted in a guardrail facility is used as an installation carrier of a lamp, a standard square hole and a fixed screw hole are processed on the inner side of the steel pipe, then the lamp is placed in the square hole and fixed by screws, so that the lamp is installed on the bridge body, or a bracket is installed on the bridge body, and then the lamp is fixedly installed on the bracket.
The above prior art solutions have the following drawbacks: the lamp is exposed outside for a long time, the aging speed is high, the service life is short, and the disassembly process is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pointolite mounting structure among bridge brightening engineering has the advantage that extension lamps and lanterns life, convenient dismantlement.
The above object of the present invention can be achieved by the following technical solutions: a pointolite mounting structure among bridge brightening engineering includes: the lamp comprises a bridge body, a mounting box, a lamp, an electric wire, a first clamping piece, a second clamping piece and an electric wire clamping piece;
the mounting box is the cuboid, the mounting box includes: the bottom wire groove is fixedly connected to the bridge body, the buckling cover is provided with a plurality of through holes, and holes for the electric wires to penetrate through are formed in two side walls of the bottom wire groove respectively;
the lamp is arranged in the through hole through a first clamping piece and a second clamping piece, the light emitting surface of the lamp protrudes out of the through hole, the first clamping piece is clamped at the through hole, an installation cavity is formed in the first clamping piece towards a bottom wire casing, the lamp is located in the installation cavity, the second clamping piece is buckled with the first clamping piece, the light emitting surface of the lamp is covered by the second clamping piece, and the second clamping piece is made of transparent materials;
the wire penetrates into the mounting box from the hole and is then fixedly connected with the lower end of the lamp to supply power to the lamp, the wire clamping piece is arranged on the inner surface of the buckling cover and is positioned between every two adjacent through holes, and the wire clamping piece is used for fixing the wire positioned in the mounting box.
By adopting the technical scheme, the installation box is convenient for the lamp to be installed at any position of the bridge body and convenient for disassembly, the lamp body of the lamp is positioned in the installation box, meanwhile, the connection between the electric wire and the lamp is also positioned in the installation box, so that the lamp and the electric wire can be prevented from being exposed to the outside and being prevented from being washed by external rainwater and artificially damaged, the lamp is protected, the service life of the lamp is prolonged, light emitted by the lamp is emitted from the through hole to achieve the effects of illumination and decoration, the first clamping piece and the buckle cover are connected into a whole to improve the stability of the structure of the first clamping piece, the bottom of the lamp is not contacted with the bottom end of the installation box by the first clamping piece, the illumination effect can be prevented from being influenced by poor extrusion contact at the joint of the lamp and the electric wire, the lamp is fixed in the installation box by the second clamping piece so as to be well fixed in the installation, the installation is convenient, and the electric wire card is convenient for the fixed of electric wire, can not be chaotic when having many electric wires in the box.
The utility model discloses further set up as, first fastener includes: the device comprises a circular tube, a first transverse plate, a fastening edge and a supporting plate;
the round pipe penetrates through the through hole, the first transverse plates are horizontally fixed on the outer peripheral wall of the round pipe, two groups of first transverse plates are arranged, the two groups of first transverse plates are symmetrically arranged, each group of first transverse plates comprises an upper transverse plate and a lower transverse plate, the distance between the two first transverse plates is just equal to the thickness of the buckle cover, and the round pipe is arranged in the through hole through the two groups of first transverse plates;
the buckling edges are arranged above the first transverse plate, the bottoms of the buckling edges are fixedly connected with the upper surface of the first transverse plate, the buckling edges are turned outwards, and the cross sections of the buckling edges are in comma shapes;
the lamp is characterized in that the supporting plates are L-shaped and four, the supporting plates are symmetrically arranged, the upper end faces of the vertical parts of the four supporting plates are fixedly connected with the bottom surface of the circular tube respectively, the extension lines of the horizontal parts of the four supporting plates are intersected at one point, and the four supporting plates and the circular tube form the installation cavity for the lamp to be installed and fixed.
Through adopting above-mentioned technical scheme, the buckle closure inserts between two first diaphragms, makes better and buckle closure fixed connection of first fastener together, and two sets of diaphragms make the fixed connection area increase of first fastener and buckle closure, convenient construction, and improved the installation stability of first fastener, and four layer boards are from providing the holding power for lamps and lanterns in the mounting box all around, make lamps and lanterns be fixed in the mounting box, prevent that lamps and lanterns from sliding off, improve lamps and lanterns mounting structure's stability.
The utility model discloses further set up as, the second fastener includes: the lampshade and the elastic buckle;
the lampshade is circular, the luminous surface of the lamp is covered by the lampshade, and the elastic buckle is arranged on the outer peripheral wall of the lampshade;
the elastic buckle is outwards turned over and has a comma-shaped cross section, and the elastic buckle is matched with the buckle edge in shape and is mutually clamped with the buckle edge.
By adopting the technical scheme, the lampshade protects the lamp from being leached by rainwater, the service life of the lamp is prolonged, the elastic buckle and the buckling edge are matched in shape and clamped with each other, water is not easy to enter between the first clamping piece and the second clamping piece, the waterproof performance is certain, the use of sealant is reduced, labor and time are saved, when the lamp is required to be fixed on the first clamping piece, the elastic buckle is pressed downwards to deform the elastic buckle, so that the top end of the elastic buckle is pressed into the buckling edge, the buckling edge generates fixing force on the elastic buckle and is fixed in the buckling edge, when the lamp is required to be taken out, the top end of the elastic buckle is pulled to deform the elastic buckle, a gap is generated between the buckling edge and the elastic buckle, and the elastic buckle is separated from the buckling edge.
The utility model discloses further set up to, the electric wire fastener includes: a vertical plate and an elastic barb;
the vertical plates are vertically fixed on the inner surface of the buckle cover, the number of the elastic barbs is two, the elastic barbs are respectively connected to the side faces, close to the bottoms of the two vertical plates, of the elastic barbs, and a notch for the electric wire to be clamped in is formed between the two elastic barbs.
Through adopting above-mentioned technical scheme, the riser makes things convenient for the fixed of elasticity barb, and make the electric wire fastener can hold down the electric wire, when carrying out the buckle to the electric wire, put into the breach with the electric wire, press down hard, two elasticity barbs take place deformation respectively to the motion of riser both sides, the breach grow, the electric wire gets into between two risers, two elasticity barbs take place to restore the normal position soon after deformation and block the electric wire and fall out, thereby make the electric wire be fixed in the electric wire fastener, when pulling down the electric wire from the electric wire fastener, it is downward to drag the electric wire both ends hard, make two elasticity barbs take place deformation respectively downstream, then the electric wire breaks away from out from between two risers.
The utility model discloses further set up to, the bottom wire casing is provided with two first sides, the buckle closure is provided with two second sides, the internal surface of buckle closure is provided with two baffles, the baffle with form first recess between the second side, first side inserts in the first recess, be provided with two draw-in grooves on the inside wall of first side, be provided with on the lateral wall of second side with the arch of draw-in groove looks adaptation.
Through adopting above-mentioned technical scheme, first side is convenient for insert in the first recess, and takes place the dislocation when better preventing buckle closure and bottom wire casing lock, makes between buckle closure and the bottom wire casing difficult slip, and the arch cooperatees with the draw-in groove and makes the buckle closure be connected with the lock between the bottom wire casing.
The utility model discloses further set up to, first side is close to be provided with folded plate and second diaphragm on the internal surface of baffle, the second diaphragm is located the below of folded plate, the folded plate with the second diaphragm inserts equally in the first recess.
Through adopting above-mentioned technical scheme, second diaphragm and folded plate have increased the contact surface between picture peg and the baffle, make the picture peg more firm at first recess internal fixation to improve the fastness of lock between bottom wire casing and the buckle closure.
The utility model discloses further set up to, the buckle closure with be formed with the lock joint between the bottom wire casing, scribble sealing glue layer between the lock joint.
Through adopting above-mentioned technical scheme, because pointolite mounting structure in the bridge brightening engineering is located outdoors, can receive the washing away of rainwater, seal with sealing glue layer between the lock seam, prevent to leak, improve pointolite mounting structure's in the bridge brightening engineering security and life.
To sum up, the utility model discloses a beneficial technological effect does:
firstly, the mounting box facilitates the installation of the lamp at any position of the bridge body and is convenient to disassemble, the lamp body of the lamp is positioned in the mounting box, meanwhile, the connection of the wire and the lamp is also positioned in the mounting box, so that the lamp and the wire can be prevented from being exposed to the outside and being prevented from being washed by external rainwater and artificially damaged, the lamp is protected, the service life of the lamp is prolonged, light emitted by the lamp is emitted from a through hole to achieve the effects of illumination and decoration, the first clamping piece and the buckle cover are connected into a whole to improve the stability of the structure of the first clamping piece, the bottom of the lamp is not contacted with the bottom end of the mounting box by the first clamping piece, the illuminating effect can be prevented from being influenced by poor extrusion contact at the joint of the lamp and the wire, the lamp is fixed on the first clamping piece by the second clamping piece so as to be well fixed in the mounting box, and the mounting mode, the wire clip is convenient for fixing the wires, and when a plurality of wires are arranged in the box, the wires are not disordered;
the buckle cover is inserted between the two first transverse plates, so that the first clamping piece is better and fixedly connected with the buckle cover, the fixed connection area of the first clamping piece and the buckle cover is increased by the two groups of transverse plates, construction is convenient, the installation stability of the first clamping piece is improved, and the four supporting plates provide supporting force for the lamp in the installation box from the periphery, so that the lamp is fixed in the installation box, the lamp is prevented from sliding off, and the stability of the installation structure of the lamp is improved;
thirdly, the lamp shade protects the lamp from being leached by rainwater, the service life of the lamp is prolonged, the elastic buckle and the buckle edge are matched in shape and clamped with each other, water is not easy to enter between the first clamping piece and the second clamping piece, certain waterproofness is achieved, the use of sealant is reduced, labor and time are saved, when the lamp is required to be fixed on the first clamping piece, the elastic buckle is pressed downwards, the elastic buckle is deformed, the top end of the elastic buckle is pressed into the buckle edge, the buckle edge generates fixing force on the elastic buckle, the elastic buckle is fixed in the buckle edge, when the lamp is required to be taken out, the top end of the elastic buckle is pulled off, the elastic buckle is deformed, a gap is generated between the buckle edge and the elastic buckle, and the elastic buckle is separated from the buckle edge.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a mounting node of a lamp in an embodiment of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
fig. 5 is a schematic structural diagram of the electric wire clip according to the embodiment of the present invention.
Reference numerals: 1. a bridge body; 2. mounting a box; 21. covering; 211. a second side edge; 2111. a protrusion; 212. a baffle plate; 22. a bottom wire slot; 221. a first side edge; 2211. a card slot; 2212. folding the plate; 2213. a second transverse plate; 3. a light fixture; 4. an electric wire; 5. a first clip member; 51. a circular tube; 52. a first transverse plate; 53. buckling edges; 54. a support plate; 6. a second clip member; 61. a lamp shade; 62. an elastic buckle; 7. a wire clip; 71. a vertical plate; 72. elastic barbs; 8. and (6) sealing the adhesive layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, do the utility model discloses a pointolite mounting structure in bridge brightening engineering, include: the bridge body 1, the mounting box 2, the lamp 3, the electric wire 4, the first clamping piece 5, the second clamping piece 6 and the electric wire clamping piece 7.
Mounting box 2 is the cuboid, is made by the aluminum alloy material, and mounting box 2 includes: buckle closure 21 and bottom wire casing 22, bottom wire casing 22 pass through bolt fixed connection on the pontic 1, and a plurality of perforation have been seted up to buckle closure 21, open the hole that has power supply line 4 to penetrate on the both sides wall of bottom wire casing 22 respectively.
Lamps and lanterns 3 are installed in the perforation through first fastener 5, second fastener 6, first fastener 5 is made by aluminum alloy material, the light emitting area protrusion of lamps and lanterns 3 outside the perforation, first fastener 5 joint is in the perforation department, first fastener 5 is provided with the installation cavity towards bottom wire casing 22, lamps and lanterns 3 are located the installation cavity, second fastener 6 and 5 looks locks of first fastener, and second fastener 6 covers the light emitting area of lamps and lanterns 3, second fastener 6 is made by transparent material.
The mounting box 2 facilitates the installation of the lamp 3 at any position of the bridge body 1 and is convenient to disassemble, the lamp body of the lamp 3 is positioned in the mounting box 2, and meanwhile, the connection between the wire 4 and the lamp 3 is also positioned in the mounting box 2, so that the lamp 3 and the wire 4 can be prevented from being exposed to the outside and being prevented from being washed away by external rainwater and damaged artificially, the lamp 3 is protected, the service life of the lamp 3 is prolonged, the light emitted by the lamp 3 is emitted from the through hole to achieve the effects of illumination and decoration, the first clamping piece 5 and the buckle cover 21 are connected into a whole to improve the structural stability of the first clamping piece 5, the bottom of the lamp 3 is prevented from being contacted with the bottom end of the mounting box 2 by the first clamping piece 5, the illumination effect can be prevented from being influenced by poor extrusion contact at the joint of the lamp 3 and the wire 4, the lamp 3 is fixed on the first clamping piece 5 by the second clamping piece, and the mounting mode between the second clamping piece 6 and the first clamping piece 5 is a buckling mode, so that the mounting is convenient, the electric wires 4 are conveniently fixed by the electric wires 4, and the electric wires 4 are not disordered when a plurality of electric wires 4 are arranged in the box.
Referring to fig. 2 and 3, the first clip piece 5 includes: a round pipe 51, a first transverse plate 52, a fastening edge 53 and a supporting plate 54; the pipe 51 passes the perforation, and first diaphragm 52 level is through welded fastening on the periphery wall of pipe 51, and first diaphragm 52 is equipped with two sets ofly, and two sets of first diaphragm 52 symmetry sets up, and every first diaphragm 52 of group has upper and lower two, and the distance between two first diaphragms 52 just is the thickness of buckle closure 21, and the pipe 51 is installed in the perforation through two sets of first diaphragms 52.
The fastening edge 53 is arranged above the first transverse plate 52, the bottom of the fastening edge 53 is fixedly connected with the upper surface of the first transverse plate 52 through welding, and the fastening edge 53 is turned outwards and has a comma-shaped section; the supporting plates 54 are L-shaped and four, the four supporting plates 54 are symmetrically arranged, the upper end faces of the vertical parts of the four supporting plates 54 are fixedly connected with the bottom surfaces of the circular tubes 51 through welding, extension lines of the horizontal parts of the four supporting plates 54 are intersected at one point, and the four supporting plates 54 and the circular tubes 51 jointly form an installation cavity for installing and fixing the lamp 3.
The second clip member 6 includes: a lampshade 61 and an elastic buckle 62; the lampshade 61 is circular, the lampshade 61 covers the light emitting surface of the lamp 3, the elastic buckle 62 is arranged on the outer peripheral wall of the lampshade 61, the elastic buckle 62 is turned outwards, the cross section of the elastic buckle 62 is in a comma shape, the elastic buckle 62 and the buckle edge 53 are matched in shape, and the elastic buckle 62 and the buckle edge 53 are clamped with each other.
The second clamping piece 6 is made of transparent materials, the lamp shade 61 protects the lamp 3 from being washed by rainwater, the service life of the lamp 3 is prolonged, the elastic buckle 62 and the buckling edge 53 are matched in shape and clamped with each other, water is not easy to enter between the first clamping piece 5 and the second clamping piece 6, certain waterproofness is achieved, the use of sealant is reduced, labor and time are saved, when the lamp 3 needs to be fixed on the first clamping piece 5, the elastic buckle 62 is pressed downwards, the elastic buckle 62 is deformed, the top end of the elastic buckle 62 is pressed into the buckling edge 53, the buckling edge 53 generates fixing force on the elastic buckle 62, the elastic buckle 62 is fixed in the buckling edge 53, when the lamp 3 needs to be taken out, the top end of the elastic buckle 62 is pulled to deform the elastic buckle 62, a gap is generated between the buckling edge 53 and the elastic buckle 62, and the elastic buckle 62 is separated from the buckling edge 53.
Referring to fig. 2 and 4, the bottom wire casing 22 is provided with two first sides 221, the buckle cover 21 is provided with two second sides 211, the inner surface of the buckle cover 21 is provided with two baffles 212, a first groove is formed between the baffles 212 and the second sides 211, the first sides 221 are inserted into the first groove, two clamping grooves 2211 are arranged on the inner side wall of the first sides 221, and protrusions 2111 matched with the clamping grooves 2211 are arranged on the outer side wall of the second sides 211.
The first side 221 is conveniently inserted into the first groove, and the buckle cover 21 is better prevented from being misplaced when being buckled with the bottom slot 22, so that the buckle cover 21 and the bottom slot 22 are not easy to slide, and the protrusion 2111 is matched with the clamping groove 2211 to enable the buckle cover 21 and the bottom slot 22 to be buckled and connected.
The inner surface of the first side 221, which is close to the baffle 212, is provided with a folded plate 2212 and a second transverse plate 2213, the second transverse plate 2213 is located below the folded plate 2212, the folded plate 2212 and the second transverse plate 2213 are also inserted into the first groove, the second transverse plate 2213 and the folded plate 2212 increase the contact surface between the insertion plate and the baffle 212, so that the insertion plate is more stable in the first groove, and the fastening firmness between the bottom wire slot 22 and the buckle cover 21 is improved.
Be formed with the lock joint between buckle closure 21 and the bottom wire casing 22, scribble sealing adhesive layer 8 between the lock joint, because pointolite mounting structure in the bridge brightening engineering is located outdoors, can receive the erodeing of rainwater, seals with sealing adhesive layer 8 between the lock joint, prevents to leak, improves pointolite mounting structure's in the bridge brightening engineering security and life.
Referring to fig. 2 and 5, the electric wire chuck 7 includes: risers 71 and resilient barbs 72; the riser 71 is provided with two, and two risers 71 vertical fixation are on the internal surface of buckle closure 21, and elasticity barb 72 is provided with two, and elasticity barb 72 adheres respectively on the side that two risers 71 bottoms are close to, is formed with the breach that power supply line 4 blocked between two elasticity barbs 72, and riser 71 is made by aluminum alloy material, and elasticity barb 72 is made by plastic material.
The implementation principle of the embodiment is as follows: the lampshade 61 protects the lamp 3 from being washed by rainwater, the service life of the lamp 3 is prolonged, the elastic buckle 62 and the buckling edge 53 are matched in shape and clamped with each other, so that water is not easy to enter between the first clamping piece 5 and the second clamping piece 6, the lamp has certain waterproofness, is convenient to install, saves labor and time, when the lamp 3 needs to be fixed on the first clamping piece 5, the elastic buckle 62 is pressed downwards, the elastic buckle 62 is deformed, the top end of the elastic buckle 62 is pressed into the buckling edge 53, the buckling edge 53 generates fixing force on the elastic buckle 62, the elastic buckle 62 is fixed in the buckling edge 53, when the lamp 3 needs to be taken out, the top end of the elastic buckle 62 is pulled off, the elastic buckle 62 is deformed, a gap is generated between the buckling edge 53 and the elastic buckle 62, and the elastic buckle 62 is separated from the buckling edge 53.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a pointolite mounting structure in bridge brightening engineering which characterized in that includes: the bridge body (1), the mounting box (2), the lamp (3), the electric wire (4), the first clamping piece (5), the second clamping piece (6) and the electric wire clamping piece (7);
mounting box (2) are the cuboid, mounting box (2) include: the bridge body is characterized by comprising a buckling cover (21) and a bottom line slot (22), wherein the bottom line slot (22) is fixedly connected to the bridge body (1), the buckling cover (21) is provided with a plurality of through holes, and two side walls of the bottom line slot (22) are respectively provided with a hole for the electric wire (4) to penetrate through;
the lamp (3) is installed in the through hole through the first clamping piece (5) and the second clamping piece (6), the light emitting surface of the lamp (3) protrudes out of the through hole, the first clamping piece (5) is clamped at the through hole, an installation cavity is formed in the first clamping piece (5) towards the bottom wire casing (22), the lamp (3) is located in the installation cavity, the second clamping piece (6) is buckled with the first clamping piece (5), the light emitting surface of the lamp (3) is covered by the second clamping piece (6), and the second clamping piece (6) is made of transparent materials;
electric wire (4) follow the hole penetrates in mounting box (2), then with the lower extreme fixed connection of lamps and lanterns (3) is in order to realize supplying power for lamps and lanterns (3), and electric wire fastener (7) install in the internal surface of buckle closure (21), electric wire fastener (7) are located adjacent two between the perforation, electric wire fastener (7) are used for will being located electric wire (4) in mounting box (2) are fixed.
2. The point light source installation structure in bridge lightening project according to claim 1, wherein the first clip member (5) comprises: the device comprises a round pipe (51), a first transverse plate (52), a buckling edge (53) and a supporting plate (54);
the round pipe (51) penetrates through the through hole, the first transverse plates (52) are horizontally fixed on the peripheral wall of the round pipe (51), two groups of first transverse plates (52) are arranged, the two groups of first transverse plates (52) are symmetrically arranged, each group of first transverse plates (52) comprises an upper transverse plate and a lower transverse plate, the distance between the two first transverse plates (52) is just the thickness of the buckle cover (21), and the round pipe (51) is arranged in the through hole through the two groups of first transverse plates (52);
the buckling edge (53) is arranged above the first transverse plate (52), the bottom of the buckling edge (53) is fixedly connected with the upper surface of the first transverse plate (52), and the buckling edge (53) is turned outwards and has a comma-shaped section;
the lamp is characterized in that the supporting plates (54) are L-shaped and four supporting plates (54) are symmetrically arranged, the upper end faces of the vertical parts of the four supporting plates (54) are fixedly connected with the bottom face of the circular tube (51) respectively, the extension lines of the horizontal parts of the four supporting plates (54) are intersected at one point, and the four supporting plates (54) and the circular tube (51) jointly form the installation cavity for the lamp (3) to be installed and fixed.
3. The point light source installation structure in bridge lightening project according to claim 2, wherein the second clip member (6) comprises: a lampshade (61) and an elastic buckle (62);
the lampshade (61) is circular, the lampshade (61) covers the light emitting surface of the lamp (3), and the elastic buckle (62) is arranged on the outer peripheral wall of the lampshade (61);
elasticity is detained (62) and is rolled over outwards and turn over and the cross-section is the comma shape, elasticity detain (62) with detain the shape looks adaptation of limit (53) and both mutual joint.
4. The point light source installation structure in bridge lightening project according to claim 1, wherein the electric wire clip (7) comprises: a riser (71) and a resilient barb (72);
the vertical plates (71) are arranged in two, the vertical plates (71) are perpendicularly fixed on the inner surface of the buckle cover (21), the elastic barbs (72) are arranged in two, the elastic barbs (72) are respectively connected to the side faces, close to the bottoms of the vertical plates (71), of the side faces, and gaps for the electric wires (4) to be clamped in are formed between the elastic barbs (72).
5. The point light source mounting structure in bridge brightening engineering of claim 1, characterized in that bottom wire casing (22) is provided with two first sides (221), buckle closure (21) is provided with two second sides (211), the internal surface of buckle closure (21) is provided with two baffles (212), baffle (212) with form first recess between second side (211), first side (221) insert in the first recess, be provided with two draw-in grooves (2211) on the inside wall of first side (221), be provided with on the outside wall of second side (211) with the arch (2111) of draw-in groove (2211) looks adaptation.
6. The spot light source mounting structure in bridge lightening engineering according to claim 5, wherein a folded plate (2212) and a second transverse plate (2213) are arranged on the inner surface of the first side (221) near the baffle (212), the second transverse plate (2213) is located below the folded plate (2212), and the folded plate (2212) and the second transverse plate (2213) are also inserted into the first groove.
7. The point light source mounting structure in bridge lightening engineering according to claim 3, wherein a fastening seam is formed between the fastening cover (21) and the bottom wire casing (22), and a sealant layer (8) is coated between the fastening seams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998639.8U CN210831600U (en) | 2019-11-18 | 2019-11-18 | Point light source mounting structure in bridge brightening engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998639.8U CN210831600U (en) | 2019-11-18 | 2019-11-18 | Point light source mounting structure in bridge brightening engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210831600U true CN210831600U (en) | 2020-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921998639.8U Active CN210831600U (en) | 2019-11-18 | 2019-11-18 | Point light source mounting structure in bridge brightening engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210831600U (en) |
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2019
- 2019-11-18 CN CN201921998639.8U patent/CN210831600U/en active Active
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