CN214840669U

CN214840669U - Urban rail transit is circuit support for illumination

Info

Publication number: CN214840669U
Application number: CN202120695587.8U
Authority: CN
Inventors: 杨凯丽; 马琳珊; 杨燕
Original assignee: Luoyang Railway Information Engineering School
Current assignee: Luoyang Railway Information Engineering School
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-23
Anticipated expiration: 2031-04-07

Abstract

The utility model belongs to the technical field of supports, in particular to a circuit support for urban rail transit lighting, which comprises a lamp shell, a connecting rod and a bottom plate, wherein the inside of the lamp shell is provided with a connecting plate with a connecting hole and a connecting sheet; the connecting rod and the connecting sheet are connected through a damping rotating shaft bearing, the two ends of the connecting rod are provided with damping rotating shafts, and the tail end of the connecting rod is connected with an installation rod provided with a convex sliding groove through the damping rotating shafts; the bottom surface of the bottom plate is provided with a convex column, two ends of the bottom plate are provided with side plates with lamp holders, the top surface of the bottom plate is provided with a reflector provided with a semicircular groove, and two sides of the bottom plate are provided with dust shields; the connecting rod and the damping pivot in the device have realized the flexible of lamp stand, can adjust illumination angle according to the demand, and in the spring leaf was inserted into the perforation, can PMKD, when not needing to adjust, can PMKD, in the convex spout was installed into to the convex post, the nimble dismantlement, easy to assemble has improved the nimble suitability of device.

Description

Urban rail transit is circuit support for illumination

Technical Field

The utility model belongs to the technical field of the support, concretely relates to urban rail transit is circuit support for illumination.

Background

Along with the continuous development of social economy, subways are well used in cities, the subways originally refer to urban rail transit systems running underground, but along with the development of the urban rail transit systems, in fact, the subways can be laid on the ground due to the fact that a part of routes are built in some cases, the subways are a rapid large-traffic-volume urban rail transit mode which is driven by electric power and is developed gradually along the form of the underground railway systems, the urban rail transit becomes a main transport tool for people to go out, lighting supports of the urban rail transit are also very wide in application, and more convenient lighting equipment is provided for people.

But original illumination support adopts screw fastener to link to each other with lamps and lanterns itself more, only needs during the installation to adjust the support to certain angle, screws up the screw again, however this kind of fixed mode is fixed very trouble, fixed inconvenient regulation illumination angle later, and the installation is dismantled also very trouble, can not adjust as required to influence the illuminating effect of whole lamps and lanterns.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a line support is used in urban rail transit illumination has scalable, easily installs detachable characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a circuit support for urban rail transit lighting comprises a lamp shell, a connecting rod and a bottom plate, wherein a connecting plate with a connecting hole and a connecting sheet is arranged inside the lamp shell; the connecting rod and the connecting sheet are connected through a damping rotating shaft bearing, the two ends of the connecting rod are both provided with damping rotating shafts, and the tail end of the connecting rod is connected with an installation rod provided with a convex sliding groove through the damping rotating shafts; the bottom surface of bottom plate installs the convex post, the curb plate that has the lamp stand is installed at the both ends of bottom plate, the reflector panel of seting up the half slot is installed to the top surface of bottom plate, the dust guard is installed to the both sides of bottom plate.

As a preferred technical solution of the present invention, in the line bracket for urban rail transit lighting, a through hole is formed on the bottom plate; the top surface of the lamp shell is provided with a spring piece, and the spring piece is inserted into the through hole.

As an optimal technical scheme of the utility model, an urban rail transit is circuit support for illumination, lamp body side-mounting has four connection pieces of seting up the connecting hole, and the buffering sucking disc is installed to the bottom surface of the other end of the connecting rod that the connection piece is connected.

As an optimal technical scheme of the utility model, an urban rail transit is circuit support for illumination, the convex post is installed in the convex spout, the area of the cross section of convex post is less than the area of the cross section of convex spout, the cross section of convex post and convex spout all is "protruding" shape.

As an optimal technical scheme of the utility model, an urban rail transit is circuit support for illumination, accommodation space has been seted up in the lamp body, the area of the bottom surface of bottom plate is greater than the area of lamp body bottom surface.

As an optimal technical scheme of the utility model, an urban rail transit is circuit support for illumination, the area of the bottom surface of reflector panel is less than the area of bottom plate, the diameter size of half slot is greater than the diameter size of lamp stand.

Compared with the prior art, the beneficial effects of the utility model are that: the connecting rod and the damping pivot in the device have realized the flexible of lamp stand, can adjust illumination angle according to the demand, and in the perforation was inserted to the spring leaf, can PMKD, when not needing to adjust, can PMKD, in the convex spout was installed into to the convex post, the nimble dismantlement, easy to assemble, the maintenance of being convenient for has improved the nimble suitability of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a side plan view of the present invention;

fig. 2 is a schematic structural view of a side bottom view of the present invention;

FIG. 3 is a schematic structural view of the joint of the present invention;

in the figure: 1. a lamp housing; 2. a connecting rod; 3. a base plate; 4. connecting sheets; 5. connecting holes; 6. a spring plate; 7. perforating; 8. a reflector; 9. a side plate; 10. a lamp socket; 11. a dust-proof plate; 12. a semicircular groove; 13. a damping rotating shaft; 14. an accommodating space; 15. a buffer sucker; 16. a convex chute; 17. a convex column; 18. mounting a rod; 19. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a circuit support for urban rail transit illumination comprises a lamp shell 1, a connecting rod 2 and a bottom plate 3, wherein a connecting plate 19 with a connecting hole 5 and a connecting sheet 4 is installed inside the lamp shell 1, and the connecting hole 5 can fix the connecting plate 19 on the bottom plate of the lamp shell 1 by screws, so that the mounting is convenient; the connecting rod 2 and the connecting sheet 4 are in bearing connection through a damping rotating shaft 13, the damping rotating shaft 13 is installed in a connecting hole 5 formed in the connecting sheet 4, the bottom plate 3 can conveniently move in a telescopic mode and is easy to adjust, the damping rotating shafts 13 are installed at two ends of the connecting rod 2, the tail end of the connecting rod 2 is connected with an installation rod 18 provided with a convex sliding groove 16 through the damping rotating shafts 13, and the connecting rod 2 can freely stretch and retract and is convenient to adjust; convex post 17 is installed to the bottom surface of bottom plate 3, can sliding connection erection pole 18, convenient to assemble and disassemble, curb plate 9 that has lamp stand 10 is installed at the both ends of bottom plate 3, the position of fixed lamp, prevent to cause the potential safety hazard, the reflector panel 8 of seting up half slot 12 is installed to the top surface of bottom plate 3, reflector panel 8 not only can play the effect of reflection of light, improve the luminance of lamp, but also can protect the lamp, prevent to damage, dust guard 11 is installed to the both sides of bottom plate 3, the surface that prevents to use the lamp for a long time has fallen the dust, influence the illumination intensity of lamp.

Specifically, as shown in fig. 1, in the present embodiment, a through hole 7 is formed on the bottom plate 3; the spring leaf 6 is installed to the top surface of lamp body 1, and in the spring leaf 6 inserts perforation 7, can reach nimble PMKD 3's effect, convenient operation.

Specifically, as shown in fig. 1 and 2, in this embodiment, four connecting plates 4 provided with connecting holes 5 are installed on the side surface of the lamp housing 1, screws penetrate through the connecting holes 5, the lamp housing 1 can be fixed on the wall, safety and stability are achieved, a buffer sucker 15 is installed on the bottom surface of the other end of the connecting rod 2 connected with the connecting plates 4, and the buffer sucker 15 can reduce the damage of the vibration avoiding device when the bottom plate 3 is used in a telescopic mode.

Specifically, as in fig. 3, in this embodiment, convex post 17 is installed in convex spout 16, easy to assemble, and nimble use, the area of the cross section of convex post 17 is less than the area of the cross section of convex spout 16, reduces the frictional force when installing, and convenient the dismantlement, the cross section of convex post 17 and convex spout 16 all is "protruding" shape, makes the bottom plate 3 more compact with the installation pole 18 block, prevents that the landing from causing the potential safety hazard.

Specifically, as shown in fig. 1, in this embodiment, an accommodating space 14 is formed in the lamp housing 1, an area of the bottom surface of the bottom plate 3 is larger than an area of the bottom surface of the lamp housing 1, and the spring plate 6 is conveniently inserted into the through hole 7, so that the bottom plate 3 is conveniently fixed, and the installation and use are convenient.

Specifically, as shown in fig. 1, in this embodiment, the area of the bottom surface of the reflector 8 is smaller than the area of the bottom plate 3, so that the reflector is conveniently installed in the bottom plate 3, and the diameter of the semicircular groove 12 is larger than the diameter of the lamp holder 10, so that the heat dissipation of the lamp tube is facilitated, and the lamp tube is prevented from being damaged.

The utility model discloses a theory of operation and use flow: the utility model discloses in this support utilize connection piece 4 to fix on the wall, connecting rod 2 utilizes damping pivot 13 connection piece 4 to install on the bottom surface of lamp body 1, can free concertina movement, bottom plate 3 and installation pole 18 utilize the block structural connection of convex spout 16 and convex pole 17, reflector panel 8 and dust guard 11 of seting up half slot 12 are installed to the top surface of bottom plate 3, curb plate 9 and lamp stand 10 are installed to the both sides of bottom plate, buffer chuck 15 is installed to the bottom surface of the other end of connecting rod 2 that connection piece 4 connects.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a line support for urban rail transit illumination, includes lamp body (1), connecting rod (2) and bottom plate (3), its characterized in that: a connecting plate (19) with a connecting hole (5) and a connecting plate (4) is arranged in the lamp shell (1); the connecting rod (2) is in bearing connection with the connecting sheet (4) through a damping rotating shaft (13), the damping rotating shaft (13) is mounted at each of two ends of the connecting rod (2), and the tail end of the connecting rod (2) is connected with a mounting rod (18) provided with a convex sliding groove (16) through the damping rotating shaft (13); convex post (17) are installed to the bottom surface of bottom plate (3), curb plate (9) that have lamp stand (10) are installed at the both ends of bottom plate (3), reflector panel (8) of seting up half slot (12) are installed to the top surface of bottom plate (3), dust guard (11) are installed to the both sides of bottom plate (3).

2. The line support for urban rail transit lighting according to claim 1, characterized in that: the bottom plate (3) is provided with a through hole (7); the top surface of the lamp shell (1) is provided with a spring piece (6), and the spring piece (6) is inserted into the through hole (7).

3. The line support for urban rail transit lighting according to claim 1, characterized in that: four connecting sheets (4) provided with connecting holes (5) are installed on the side face of the lamp shell (1), and a buffer sucker (15) is installed on the bottom face of the other end of the connecting rod (2) connected with the connecting sheets (4).

4. The line support for urban rail transit lighting according to claim 1, characterized in that: the convex column (17) is arranged in the convex sliding groove (16), the area of the cross section of the convex column (17) is smaller than that of the cross section of the convex sliding groove (16), and the cross sections of the convex column (17) and the convex sliding groove (16) are both in a convex shape.

5. The line support for urban rail transit lighting according to claim 1, characterized in that: an accommodating space (14) is formed in the lamp shell (1), and the area of the bottom surface of the bottom plate (3) is larger than that of the bottom surface of the lamp shell (1).

6. The line support for urban rail transit lighting according to claim 1, characterized in that: the area of the bottom surface of the reflector (8) is smaller than that of the bottom plate (3), and the diameter of the semicircular groove (12) is larger than that of the lamp holder (10).