CN218621765U - Landscape lighting device convenient to install for bridge - Google Patents

Abstract

The utility model discloses a view lighting device for bridge convenient to installation belongs to the lighting technology field, include and be connected and hollow fixing base with the bridge, the bottom surface one end welding of fixing base has the connecting seat, the inserting groove has been seted up on the connecting seat, the inserting groove is kept away from the lateral wall at center and is seted up a plurality of evenly distributed's joint groove, it has convenient to install and hollow connector to peg graft in the inserting groove, the top welding of connector and the fixture block of joint groove adaptation, the one end welding that the fixing base was kept away from to the connector has hollow mount pad, two all welding of two lateral walls that the mount pad top is relative has the extension seat, two it has the extension seat, two to extend the equal slidable mounting of seat the rack has all welded, two be provided with the gear between the rack, and gear and two rack equal meshing, this view lighting device for bridge convenient to installation is provided with the structure of being convenient for installation and dismantlement, has promoted maintenance efficiency.

Description

An easy-to-install landscape lighting device for bridges

technical field

The utility model belongs to the technical field of lighting, in particular to a landscape lighting device for bridges which is easy to install.

Background technique

The bridge lighting device mainly refers to the lights used to illuminate the bridge body. For the larger bridge body itself, the lights illuminating the bridge body are composed of multiple lights. Along with the development of science and technology, bridge lighting device has been developed to a great extent, and its development has brought great convenience to people when lighting on bridges, and its types and quantities are also increasing day by day.

In order to increase the aesthetics of the bridge, it is necessary to use the landscape to decorate the bridge. In order to facilitate people to watch the landscape at night, it is necessary to use lighting devices. At present, there are many types and quantities of bridge lighting devices on the market. The existing bridge landscape lighting devices , usually all are fixed and assembled with bolts, it is inconvenient to disassemble and install the lighting device during maintenance, and the maintenance takes a long time. For example, (Authorized Notification No. CN212719442U) a bridge landscape lamp also has the problem that all bolts are used to assemble it, and it is inconvenient to disassemble and install the lighting device during maintenance. Therefore need a kind of novel easy-to-install bridge landscape lighting device.

Utility model content

The purpose of this utility model is to provide an easy-to-install landscape lighting device for bridges to solve the problems raised in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a landscape lighting device for bridges that is easy to install, including a hollow fixing seat connected to the bridge, one end of the bottom surface of the fixing seat is welded with a connecting seat, and the connecting seat There is an insertion slot on the top, and a number of evenly distributed snap-in slots are opened on the side wall of the insertion slot away from the center. A hollow connecting body that is easy to install is inserted in the insertion slot, and the top of the connecting body Weld the clamping block adapted to the clamping slot;

The end of the connecting body away from the fixed seat is welded with a hollow mounting seat, and the two side walls opposite to the top of the mounting seat are welded with extension seats, and the two extension seats are slidingly installed with extension seats, and the two The elongated seats are all welded with racks, and a gear is arranged between the two racks, and the gears are meshed with the two racks.

Preferably, a number of springs are evenly and fixedly connected to the top wall of the insertion slot, and all the springs are fixedly connected to a circular ring, and the circular ring is in contact with the connecting body.

Preferably, the inner cavity of the mounting seat is rotatably installed with a rotating shaft, and the rotating shaft is coaxially fixedly connected with the gear, and one end of the rotating shaft protrudes from the mounting seat, and this end is coaxially fixedly connected with a turntable for easy rotation.

Preferably, two sliders are welded on the side wall of each extension seat, and a slide rail adapted to the sliders is provided on the side of the inner cavity of the extension seat.

Preferably, the ends of the two elongated seats away from the gears are fixedly installed with decorative lights, and the top ends of the said mounting seats are fixedly installed with illuminating lights.

Preferably, the upper surface of the mounting seat is welded with a threaded seat, the threaded seat is threaded with a lampshade seat with a wrench, and the top end of the lampshade seat is fixedly connected with a transparent lampshade for protecting the lighting lamp.

Preferably, the outer wall of the fixing base is welded with several bolt seats for fixing, and the bottom of the fixing base is provided with a threading hole.

Compared with the prior art, the technical effects and advantages of the utility model:

This easy-to-install landscape lighting device for bridges, when installing, align the block at the top of the connecting body with the locking slot and insert it to the bottom, then rotate the connecting body until it cannot be rotated, then let go, and the ring is pressed tightly under the action of the spring force The connecting body makes the position of the connecting body fixed. When disassembling, the connecting body is lifted up and rotated until it cannot be rotated, then the connecting body can be pulled out downwards, and the structure is set for easy installation and disassembly, which reduces the use of bolts and improves maintenance efficiency;

This easy-to-install landscape lighting device for bridges, when in use, turns the turntable, and the turntable drives the gear to rotate through the rotating shaft, and the gear drives the two racks meshing with it to separate or approach each other, so that the two elongated seats are stretched or contracted, and finally realized The expansion or contraction of the two decorative lamps facilitates the display or overall transportation of the decorative lamps and improves the practicality.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can obtain other drawings according to these drawings without any creative work.

Fig. 1 is the overall structure schematic diagram of one side of the utility model embodiment;

Fig. 2 is the overall structure schematic diagram of the other side of the utility model embodiment;

Fig. 3 is a schematic structural view of the connection seat of the embodiment of the present invention;

Fig. 4 is a schematic structural view of the connecting body and the clamping block of the embodiment of the utility model;

Fig. 5 is a structural schematic view of the connecting seat, the spring ring and the connecting body of the utility model embodiment;

Fig. 6 is a structural schematic diagram of the mounting seat, the lighting lamp and the threaded seat of the embodiment of the utility model;

Fig. 7 is a structural schematic view of the extension base, the decorative lamp, the slider, the rack, the gear, the rotating shaft and the turntable according to the embodiment of the utility model.

Explanation of reference signs:

In the figure: 1. Fixed seat; 2. Connecting seat; 3. Inserting groove; 4. Clamping groove; 5. Spring; 6. Ring; 7. Connector; 8. Block; 9. Mounting seat; 10 , lighting lamp; 11, screw seat; 12, lampshade seat; 13, transparent lampshade; 14, extension seat; 15, extension seat; 16, decorative lamp; 17, slider; 18, rack; 19, gear; 20 , rotating shaft; 21, turntable; 22, bolt seat; 23, threading hole.

Detailed ways

In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., depending on actual needs.

For the maintenance of landscape lighting devices for bridges, an easy-to-install landscape lighting device for bridges, as shown in Figures 1 to 7, is provided with a structure for easy installation and disassembly, which improves maintenance efficiency. This case only involves landscape lighting for bridges The mechanical structure of the device does not involve the specific layout of the wires, including a hollow fixed seat 1 connected to the bridge. The wire joints of the lighting device are placed in the fixed seat 1, and the outer wall of the fixed seat 1 is welded with several for fixing. Bolt seat 22, the bottom of fixed seat 1 is provided with threading hole 23, and threading hole 23 is used for electric wire to penetrate, and one end of the bottom surface of fixed seat 1 is welded with connecting seat 2, and connecting seat 2 is provided with plug-in slot 3, plug-in slot 3 The side wall far away from the center is provided with a number of evenly distributed clamping grooves 4, and a hollow connecting body 7 that is convenient for installation is inserted into the connecting groove 3, and the top of the connecting body 7 is welded with a clamping block that is adapted to the clamping groove 4 8. A number of springs 5 are evenly and fixedly connected to the top wall of the socket slot 3, and all the springs 5 are fixedly connected to a ring 6, and the ring 6 is in contact with the connecting body 7

When installing, align the block 8 at the top of the connecting body 7 with the locking groove 4 and insert it to the bottom, then turn the connecting body 7 until it cannot be rotated, then let go, and under the action of the elastic force of the spring 5, the ring 6 presses the connecting body 7, The position of the connecting body 7 is fixed. When disassembling, the connecting body 7 is lifted up and rotated until it cannot be rotated, and then the connecting body 7 can be pulled out downwards, which facilitates the disassembly and maintenance of the lighting device.

The end of the connecting body 7 away from the fixed seat 1 is welded with a hollow mounting seat 9, and the two side walls opposite to the top of the mounting seat 9 are welded with an extension seat 14, and the two extension seats 14 are all slidably installed with an extension seat 15, each Two sliders 17 are welded on the side walls of the extension seat 15, and the inner cavity side of the extension seat 14 is provided with a slide rail adapted to the sliders 17, and the extension seat 15 can slide freely in the extension seat 14. The two elongated seats 15 are welded with a rack 18, and a gear 19 is arranged between the two racks 18, and the gear 19 is meshed with the two racks 18, and the inner cavity of the mounting seat 9 is rotatably equipped with a rotating shaft 20, and The rotating shaft 20 is coaxially fixedly connected with the gear 19, and one end of the rotating shaft 20 stretches out from the mounting seat 9, and the end is coaxially fixedly connected with a turntable 21 for easy rotation. Decorative lamp 16, the top of mounting seat 9 is fixedly installed with illuminating lamp 10, and threaded seat 11 is welded on the upper surface of mounting seat 9, and threaded seat 11 is threadedly connected with lampshade seat 12 with wrench, and the top of lampshade seat 12 is fixedly connected with is used for protecting. When the transparent lampshade 13 of the illuminating lamp 10 is installed, the wrench on the lampshade holder 12 can be used to tighten the lampshade holder 12.

When in use, turn the turntable 21, the turntable 21 drives the gear 19 to rotate through the rotating shaft 20, and the gear 19 drives the two racks 18 meshing with it to separate or approach each other, so that the two extension seats 15 are stretched or contracted, and finally two decorations are realized. The expansion or contraction of the lamp 16 facilitates the display or overall transportation of the decorative lamp 16 .

working principle

This easy-to-install landscape lighting device for bridges, when installing, first fix the fixed seat 1 and the bridge body through the bolt seat 22, then align the clamping block 8 at the top of the connecting body 7 with the clamping groove 4 and insert it to the bottom, and then rotate the connecting body 7 until it cannot be rotated, then let go, and under the action of the elastic force of the spring 5, the ring 6 presses the connecting body 7 so that the position of the connecting body 7 is fixed. Pull out the connecting body 7 to facilitate the disassembly and maintenance of the lighting device. When in use, turn the turntable 21, the turntable 21 drives the gear 19 to rotate through the rotating shaft 20, and the gear 19 drives the two racks 18 meshing with it to separate or approach each other, so that the two The two extension seats 15 are extended or contracted, and finally the two decorative lamps 16 are expanded or contracted, which is convenient for the display or overall transportation of the decorative lamps 16 .

It should be noted that in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. This actual relationship or sequence.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. An easy-to-install landscape lighting device for bridges, comprising a hollow fixed seat (1) connected to the bridge, characterized in that: one end of the bottom surface of the fixed seat (1) is welded with a connecting seat (2), and the The connecting seat (2) is provided with an insertion slot (3), and the side wall of the insertion slot (3) away from the center is provided with a number of evenly distributed snap-in slots (4), and the insertion slot (3) A hollow connecting body (7) that is convenient for installation is plugged in, and the top of the connecting body (7) is welded with a block (8) that is adapted to the clamping groove (4); The end of the connecting body (7) away from the fixed seat (1) is welded with a hollow mounting seat (9), and the two side walls opposite to the top of the mounting seat (9) are welded with extension seats (14), two The extension seats (14) are all slidably installed with extension seats (15), the two extension seats (15) are welded with racks (18), and there is a gear (19), and the gear (19) is in mesh with the two racks (18). 2. An easy-to-install landscape lighting device for bridges according to claim 1, characterized in that: several springs (5) are evenly and fixedly connected to the top wall of the insertion slot (3), and all the springs (5) ) are jointly fixedly connected with a circular ring (6), and the circular ring (6) is in contact with the connecting body (7). 3. An easy-to-install landscape lighting device for bridges according to claim 1, characterized in that: the inner cavity of the mounting seat (9) is rotatably installed with a rotating shaft (20), and the rotating shaft (20) is connected to the gear ( 19) Coaxial and fixed connection, one end of the rotating shaft (20) protrudes from the mounting seat (9), and this end is coaxial and fixed connected with a turntable (21) for easy rotation. 4. An easy-to-install landscape lighting device for bridges according to claim 1, characterized in that two sliders (17) are welded on the side walls of each elongated seat (15), and The side of the inner cavity of the extension seat (14) is provided with a slide rail adapted to the slide block (17). 5. An easy-to-install landscape lighting device for bridges according to claim 1, characterized in that: the ends of the two elongated seats (15) away from the gears (19) are fixedly installed with decorative lights (16) , a lighting lamp (10) is fixedly installed on the top of the mounting seat (9). 6. An easy-to-install landscape lighting device for bridges according to claim 5, characterized in that: the upper surface of the mounting seat (9) is welded with a threaded seat (11), and the threaded seat (11) is threaded There is a lampshade seat (12) with a wrench, and the top end of the lampshade seat (12) is fixedly connected with a transparent lampshade (13) for protecting the lighting lamp (10). 7. An easy-to-install landscape lighting device for bridges according to claim 1, characterized in that: the outer wall of the fixing seat (1) is welded with several bolt seats (22) for fixing, and the fixing The bottom of the seat (1) is provided with a threading hole (23).

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