CN207500964U - A kind of lighting device in pipe gallery - Google Patents
A kind of lighting device in pipe gallery Download PDFInfo
- Publication number
- CN207500964U CN207500964U CN201721566634.9U CN201721566634U CN207500964U CN 207500964 U CN207500964 U CN 207500964U CN 201721566634 U CN201721566634 U CN 201721566634U CN 207500964 U CN207500964 U CN 207500964U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixing groove
- light trough
- back circuit
- heat release
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of lighting devices in pipe gallery,Including lamp bracket,Light trough,Fluorescent tube and back circuit fixing groove shell,The inside of lamp bracket is fixed with light trough and heat release slot,Light trough is fixed with three,Heat release slot is fixed with two,Heat release slot is fixed between light trough,Fixed baffle is fixed with inside light trough,Fluorescent tube is fixed between fixed baffle and light trough,Fluorescent tube is inserted into the hole at light trough both ends,Back circuit fixing groove shell is fixed with below lamp bracket,Back circuit fixing groove enclosure is fixed with back circuit fixing groove,Connecting screw is fixed with inside the circuit fixing groove of back,Connecting screw is connected to across back circuit fixing groove on lamp bracket,Respectively there are five fixing grooves for cutting at the both ends of back circuit fixing groove shell,Ceiling raised plate is fixed on the outside of fixing groove,The utility model is by the way that equipment is embedded into piping lane upper wall,Save space,Illuminating effect is more preferable.
Description
Technical field
The utility model is related to the lighting technical field in pipeline corridor, specially a kind of illumination dress in pipe gallery
It puts.
Background technology
Pipe gallery (Japan claims " common trench ", TaiWan, China to claim " Common Ducts ") is exactly that underground urban duct synthesis is walked
Corridor.A tunnel space is built in Urban Underground, by electric power, communication, the various utilities pipeline collection such as combustion gas, heat supply, plumbing
In one, equipped with special access hole, hoisting port and monitoring system, implement unified planning, Uniting, unified construction and pipe
Reason is the important infrastructure and " lifeline " for ensureing city operations.
The incandescent lamp of suspension type used in previous pipe gallery is hanging pendant with downwards the easily broken device for bumping against lower section and transporting
Tool, and wasting space so that not spacious piping lane is more crowded.
Utility model content
The purpose of this utility model is to provide a kind of lighting devices in pipe gallery, solve background technology and propose
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of illumination dress in pipe gallery
It puts, light trough and heat release slot is fixed with including lamp bracket, light trough, fluorescent tube and back circuit fixing groove shell, the inside of the lamp bracket,
The light trough is fixed with three, and the heat release slot is fixed with two, and the heat release slot is fixed between light trough, described
Fixed baffle is fixed with inside light trough, fluorescent tube is fixed between the fixed baffle and light trough, the fluorescent tube is inserted into light trough
In the hole at both ends, it is fixed with back circuit fixing groove shell below the lamp bracket, in the back circuit fixing groove shell
Portion is fixed with back circuit fixing groove, and connecting screw, the connecting screw are fixed with inside the back circuit fixing groove
It is connected on lamp bracket across back circuit fixing groove, respectively there are five fixed for cutting at the both ends of the back circuit fixing groove shell
Slot is fixed with ceiling raised plate on the outside of the fixing groove, and the ceiling raised plate and fixing groove are worn by standing screw
It crosses and is fixed together.
Preferably, it is fixed with electric wire inside the back circuit fixing groove.
Preferably, the heat release slot external stability is equipped with heat release through-hole.
Preferably, it is fixed with reflective mirror on the inner wall of the light trough.
Preferably, the both sides of the back circuit fixing groove shell are connected separately with circuit delivery pipe and circuit input pipe.
Compared with prior art, the beneficial effects of the utility model are as follows：This kind of utility model is by by lamp bracket rear
Back circuit fixing groove shell links together with the ceiling raised plate below piping lane, and embedded mode saves lamps and lanterns occupancy
Piping lane space, safer, illuminating effect is more preferable.
Description of the drawings
Fig. 1 is a kind of positive structure diagram of lighting device in pipe gallery of the utility model；
Fig. 2 is a kind of structure diagram at lighting device back side in composite duct corridor of the utility model；
Fig. 3 is after a kind of lighting device back side in pipe gallery of the utility model is connected with ceiling raised plate
Structure diagram.
In figure：1- lamp brackets, 2- fixed baffles, 3- circuit delivery pipes, 4- heat release slots, 5- backs circuit fixing groove, 6- light troughs,
7- reflective mirrors, 8- fluorescent tubes, 9- electric wire input pipes, 10- ceiling raised plates, 11- fixing grooves, outside the circuit fixing groove of 12- backs
Shell, 13- connecting screws, 14- standing screws.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of lighting device in pipe gallery,
Including lamp bracket 1, light trough 6, fluorescent tube 8 and back circuit fixing groove shell 12, the inside of the lamp bracket 1 is fixed with light trough 6 and puts
Heat channel 4, the light trough 6 are fixed with three, and the heat release slot 4 is fixed with two, and the heat release slot 4 is fixed at lamp
Between slot 6, fixed baffle 2 is fixed with inside the light trough 6, fluorescent tube 8 is fixed between the fixed baffle 2 and light trough 6,
The fluorescent tube 8 is inserted into the hole at 6 both ends of light trough, and the lower section of the lamp bracket 1 is fixed with back circuit fixing groove shell 12, institute
It states and back circuit fixing groove 5 is fixed with inside back circuit fixing groove shell 12,5 inside of back circuit fixing groove is fixed
Equipped with connecting screw 13, the connecting screw 13 is connected to across back circuit fixing groove 5 on lamp bracket 1, and the back circuit is consolidated
The both ends for determining slot shell 12 are respectively dug there are five fixing groove 11, and the outside of the fixing groove 11 is fixed with ceiling raised plate
10, the ceiling raised plate 10 and fixing groove 11 are passed through and are fixed together by standing screw 14.
It is fixed with electric wire inside the back circuit fixing groove 5, the electric wire in back circuit fixing groove 5 is carried for fluorescent tube 8
The power that is supplied with electric power source, 4 external stability of heat release slot are equipped with heat release through-hole, the heat for generating fluorescent tube 8 are used in heat release slot 4
It discharging, reflective mirror 7 is fixed on the inner wall of the light trough 6, the light emitting emitted upwards is gone back to lower section by reflective mirror 7,
The both sides of the back circuit fixing groove shell 12 are connected separately with circuit delivery pipe 3 and circuit input pipe 9, circuit delivery pipe 3
Play the role of power transmission with circuit input pipe 9.
Operation principle：Circuit in piping lane is first connected to electric wire delivery pipe 3 and electric wire input pipe 9, later carries on the back lamp bracket 1
The hole of lamp is placed to piping lane, the ceiling raised plate 10 being fitted in upwards below piping lane upper wall later revolves standing screw 14
Turn in insertion ceiling raised plate 10 and fixing groove, it will be towards after fixation, you can manipulate fluorescent tube 8 by the way that general supply is controlled to open extension
Light on and off.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of lighting device in pipe gallery is fixed including lamp bracket (1), light trough (6), fluorescent tube (8) and back circuit
Slot shell (12), which is characterized in that the inside of the lamp bracket (1) is fixed with light trough (6) and heat release slot (4), the light trough (6)
Three are fixed with, the heat release slot (4) is fixed with two, and the heat release slot (4) is fixed between light trough (6), institute
It states and is fixed with fixed baffle (2) inside light trough (6), fluorescent tube (8) is fixed between the fixed baffle (2) and light trough (6),
The fluorescent tube (8) is inserted into the hole at light trough (6) both ends, and back circuit fixing groove shell is fixed with below the lamp bracket (1)
(12), back circuit fixing groove (5) is fixed with inside the back circuit fixing groove shell (12), the back circuit is fixed
Connecting screw (13) is fixed with inside slot (5), the connecting screw (13) is connected to lamp bracket across back circuit fixing groove (5)
(1) on, the both ends of the back circuit fixing groove shell (12) are respectively dug there are five fixing groove (11), the fixing groove (11)
Outside is fixed with ceiling raised plate (10), and the ceiling raised plate (10) and fixing groove (11) are worn by standing screw (14)
It crosses and is fixed together.
2. a kind of lighting device in pipe gallery according to claim 1, it is characterised in that：The back circuit
Electric wire is fixed with inside fixing groove (5).
3. a kind of lighting device in pipe gallery according to claim 1, it is characterised in that：The heat release slot
(4) external stability is equipped with heat release through-hole.
4. a kind of lighting device in pipe gallery according to claim 1, it is characterised in that：The light trough (6)
Inner wall on be fixed with reflective mirror (7).
5. a kind of lighting device in pipe gallery according to claim 1, it is characterised in that：The back circuit
The both sides of fixing groove shell (12) are connected separately with circuit delivery pipe (3) and circuit input pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566634.9U CN207500964U (en) | 2017-11-22 | 2017-11-22 | A kind of lighting device in pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566634.9U CN207500964U (en) | 2017-11-22 | 2017-11-22 | A kind of lighting device in pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500964U true CN207500964U (en) | 2018-06-15 |
Family
ID=62505266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566634.9U Expired - Fee Related CN207500964U (en) | 2017-11-22 | 2017-11-22 | A kind of lighting device in pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500964U (en) |
-
2017
- 2017-11-22 CN CN201721566634.9U patent/CN207500964U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20181122 |