CN105972560A - Bridge pluggable locking/tripping fixture for tunnel lighting lamp - Google Patents
Bridge pluggable locking/tripping fixture for tunnel lighting lamp Download PDFInfo
- Publication number
- CN105972560A CN105972560A CN201610508002.0A CN201610508002A CN105972560A CN 105972560 A CN105972560 A CN 105972560A CN 201610508002 A CN201610508002 A CN 201610508002A CN 105972560 A CN105972560 A CN 105972560A
- Authority
- CN
- China
- Prior art keywords
- lamp socket
- tunnel
- lamp
- cable testing
- socket
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
Abstract
The invention relates to a bridge pluggable locking/tripping fixture for a tunnel lighting lamp, and belongs to the technical field of tunnel lighting. Provided is a bridge pluggable locking/tripping fixture for a tunnel lighting lamp that is simple in structure, reasonable in design, convenient to install and remove, and convenient to inspect, repair and maintain. The following technical solution is adopted: a support is secured to a wall of a tunnel; a cable bridge is installed on the support; a lamp holder for suspension to the cable bridge is disposed below the support; a lamp connecting base is hinged to the lamp holder; a lamp is fastened to the lamp connecting base; a power plug is provided on the lamp holder; a socket fixing hole is formed in the bottom of the cable bridge; a power socket is located in the socket fixing hole; a cambered slotted hole is formed in the lamp connecting base; a fixing bolt is located in the cambered slotted hole and secured to the lamp holder. The bridge pluggable locking/tripping fixture for a tunnel lighting lamp is extensively used for tunnel lighting lamps.
Description
Technical field
The present invention relates to a kind of crane span structure plug-in tunnel lock dropout lighting fixing device, belong to tunnel illumination technical field.
Background technology
All developments along with national economy, highway, Class I highway, Class II highway, Class III highway and subway etc. are more and more, build substantial amounts of tunnel to pass through for vehicle, subway, provide comfortable safe environment for driver, can be spaced in tunnel and some Tunnel Lamps are set.General all the including of installing of Tunnel Lamp installs cable testing bridge and two parts of fixing device of light fixture.In existing installation method, after generally all determining that installation site, first installation cable testing bridge is fixed on tunnel wall, mounted lamp base on cable testing bridge, with fixture, light fixture is fixed in tunnel wall again, owing to needs to light fixture location and complete other work such as wiring, generally require multiple person cooperational and coordinate the installment work that can complete whole Tunnel Lamp.Since so, not only easily cause light fixture location inaccurate, and the set-up time of light fixture is longer, inefficiency.And when light fixture is keeped in repair by needs, it is necessary to instrument, fixture is pulled down and could be taken off by light fixture, and need to close corresponding track.Owing to light fixture dismounting is very inconvenient, makes the overlong time of Tunnel Lamp cisco unity malfunction in tunnel, affect the traffic safety of people.
Summary of the invention
For solving the technical problem that prior art exists, the invention provides a kind of simple in construction, reasonable in design, easy accessibility, it is simple to the crane span structure plug-in tunnel lock dropout lighting fixing device overhaul, safeguarded.
For achieving the above object, the technical solution adopted in the present invention is that dropout lighting fixing device is locked in crane span structure plug-in tunnel, including: the support being fixed in tunnel wall, on described support, cable testing bridge is installed, the lower section of support is provided with the lamp socket for being articulated on cable testing bridge, it is hinged with light fitting connecting seat on described lamp socket, it is fixed with light fixture on described light fitting connecting seat, it is provided with attaching plug on described lamp socket, the bottom of described cable testing bridge is provided with socket fixing hole, it is provided with supply socket on described socket fixing hole, it is provided with long arc-shaped holes on described light fitting connecting seat, fixing bolt it is provided with in described long arc-shaped holes, described fixing is bolted on lamp socket.
Preferably, the both sides of described lamp socket are hinged with locking plate, correspond, and the two bottom sides of cable testing bridge is provided with lockhole, and described locking plate is provided with back-moving spring, and locking plate top is provided with lock projection.
Preferably, described lamp socket being also hinged with control bar, one end of described control bar is touched with locking plate bottom connection, controls the bar other end and is provided with push rod, and described push rod is slidably mounted between lamp socket, and push rod and base and is provided with back-moving spring.
Preferably, described lamp socket is provided with positioning pluging rod, corresponding, cable testing bridge is provided with positioning jack.
Compared with prior art, the present invention has following technical effect that present configuration is simple, reasonable in design, simplifies mounting process, reduces cost, reduces the quality and potential safety hazard caused because of wiring, improves efficiency of construction and quality；It is easy to operation maintenance management, it is not necessary to high car, it is not necessary to road closure；Reduce maintenance cost, improve maintenance efficiency, reduce operation management cost；Changing traditional tunnel lamp maintaining method, become by upkeep operation is more convenient, flexible, simple simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of cable testing bridge in the present invention.
Detailed description of the invention
In order to make the technical problem to be solved, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Such as Fig. 1, shown in Fig. 2, crane span structure plug-in tunnel lock dropout lighting fixing device, including: the support 1 being fixed in tunnel wall, cable testing bridge 2 is installed on support 1, the lower section of support 1 is provided with the lamp socket 3 for being articulated on cable testing bridge, light fitting connecting seat 4 it is hinged with on lamp socket 3, light fixture 5 it is fixed with on light fitting connecting seat 4, attaching plug 6 it is provided with on lamp socket 3, the bottom of cable testing bridge 2 is provided with socket fixing hole 7, supply socket 8 it is provided with on socket fixing hole 7, long arc-shaped holes 9 it is provided with on light fitting connecting seat 4, fixing bolt 10 it is provided with in long arc-shaped holes 9, fixing bolt 10 is fixed on lamp socket 3.Lamp socket is articulated on cable testing bridge, conveniently carries out fast assembling-disassembling, easy accessibility, it is simple to safeguard.Long arc-shaped holes, the convenient angle adjusting light fixture is offered on light fitting connecting seat.
Wherein, lamp socket is articulated on cable testing bridge, is mainly hinged with locking plate 11 in the both sides of lamp socket 3, corresponds, the two bottom sides of cable testing bridge 2 is provided with lockhole 12, being provided with back-moving spring 13 on locking plate 11, locking plate 11 top is provided with lock projection 14, and lamp socket 3 is also hinged with control bar 15, the one end controlling bar 15 is touched with locking plate 11 bottom connection, controlling bar 15 other end and be provided with push rod 16, push rod 16 is slidably mounted between lamp socket 3, and push rod 16 and base 3 and is provided with back-moving spring.When installing, being inserted by locking plate in the lockhole of cable testing bridge, when lock projection is through lockhole, locking plate rotates around pin joint；When lock projection passes completely through lockhole, locking plate is under the effect of back-moving spring, to the action of attaching plug direction, makes lock projection clamping, and lamp installation is on cable testing bridge.When disassembly is desired, the horizontal thrust of axis direction is applied in the both sides, lower end of locking plate, locking plate rotates around pin joint, lock projection departs from cable testing bridge, simultaneously drives control bar and rotates around pin joint, makes push rod move up, when lock projection completely disengages from cable testing bridge, push rod continues to move up, and is released by light fixture, completes the dismounting of light fixture.After pulling down light fixture, push rod, under the effect of back-moving spring, returns to initial position.Whole process operation is simple, easy installation and removal, it is simple to safeguard, overhaul, and improve work efficiency.
Additionally, be provided with positioning pluging rod 18 on lamp socket 3, corresponding, cable testing bridge 2 is provided with positioning jack 19.When lamp socket is installed, positioning pluging rod inserts in positioning jack, facilitates the location of lamp socket, ensures that locking plate locking is relatively reliable simultaneously, is difficult to loosen.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, all should wrap within the scope of the present invention.
Claims (4)
1. crane span structure plug-in tunnel lock dropout lighting fixing device, including: the support being fixed in tunnel wall, it is characterized in that: on described support, cable testing bridge is installed, the lower section of support is provided with the lamp socket for being articulated on cable testing bridge, it is hinged with light fitting connecting seat on described lamp socket, it is fixed with light fixture on described light fitting connecting seat, it is provided with attaching plug on described lamp socket, the bottom of described cable testing bridge is provided with socket fixing hole, it is provided with supply socket on described socket fixing hole, it is provided with long arc-shaped holes on described light fitting connecting seat, fixing bolt it is provided with in described long arc-shaped holes, described fixing is bolted on lamp socket.
Crane span structure plug-in tunnel the most according to claim 1 lock dropout lighting fixing device, it is characterized in that: the both sides of described lamp socket are hinged with locking plate, correspond, the two bottom sides of cable testing bridge is provided with lockhole, being provided with back-moving spring on described locking plate, locking plate top is provided with lock projection.
Crane span structure plug-in tunnel the most according to claim 2 lock dropout lighting fixing device, it is characterized in that: on described lamp socket, be also hinged with control bar, one end of described control bar is touched with locking plate bottom connection, control the bar other end and be provided with push rod, described push rod is slidably mounted between lamp socket, and push rod and base and is provided with back-moving spring.
4. lock dropout lighting fixing device according to the crane span structure plug-in tunnel described in any one of claim 1-3, it is characterised in that: it is provided with positioning pluging rod on described lamp socket, corresponding, cable testing bridge is provided with positioning jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508002.0A CN105972560B (en) | 2016-07-01 | 2016-07-01 | Bridge plug-in tunnel lock-release lighting lamp fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508002.0A CN105972560B (en) | 2016-07-01 | 2016-07-01 | Bridge plug-in tunnel lock-release lighting lamp fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105972560A true CN105972560A (en) | 2016-09-28 |
| CN105972560B CN105972560B (en) | 2022-07-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610508002.0A Active CN105972560B (en) | 2016-07-01 | 2016-07-01 | Bridge plug-in tunnel lock-release lighting lamp fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972560B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940412A (en) * | 2017-12-26 | 2018-04-20 | 梁晋强 | A kind of lift Tunnel Lamp installation locking device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374750Y (en) * | 1999-05-18 | 2000-04-19 | 蔡干强 | Convenient fluorescent lamp support |
| DE10216373A1 (en) * | 2002-04-12 | 2003-10-30 | Gessler Accumulatorentechnik G | Fireproof safety lamp installation for use in tunnel, has metal housing surrounding gas- or vapor-discharge lamp and starter circuit and lined with panels of gypsum and fireproof fibrous material |
| CN102052645A (en) * | 2010-10-26 | 2011-05-11 | 武良举 | Lamp and detachable installing structure thereof |
| CN202144967U (en) * | 2011-04-02 | 2012-02-15 | 佛山电器照明股份有限公司 | Embedded light fixture |
| TWM474869U (en) * | 2013-08-16 | 2014-03-21 | Cheng-Mei Feng | Light holding rack |
| CN203703884U (en) * | 2013-12-26 | 2014-07-09 | 北京申安投资集团有限公司 | Tilting structure of LED (light-emitting diode) lamp |
| CN105090799A (en) * | 2015-08-11 | 2015-11-25 | 西安理想华夏科技创新有限公司 | Tunnel lamp with reflecting and alarming guiding function and tunnel lighting system |
| CN205782685U (en) * | 2016-07-01 | 2016-12-07 | 山西省交通建设工程监理总公司 | A kind of crane span structure plug-in tunnel lock dropout lighting fixing device |
-
2016
- 2016-07-01 CN CN201610508002.0A patent/CN105972560B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374750Y (en) * | 1999-05-18 | 2000-04-19 | 蔡干强 | Convenient fluorescent lamp support |
| DE10216373A1 (en) * | 2002-04-12 | 2003-10-30 | Gessler Accumulatorentechnik G | Fireproof safety lamp installation for use in tunnel, has metal housing surrounding gas- or vapor-discharge lamp and starter circuit and lined with panels of gypsum and fireproof fibrous material |
| CN102052645A (en) * | 2010-10-26 | 2011-05-11 | 武良举 | Lamp and detachable installing structure thereof |
| CN202144967U (en) * | 2011-04-02 | 2012-02-15 | 佛山电器照明股份有限公司 | Embedded light fixture |
| TWM474869U (en) * | 2013-08-16 | 2014-03-21 | Cheng-Mei Feng | Light holding rack |
| CN203703884U (en) * | 2013-12-26 | 2014-07-09 | 北京申安投资集团有限公司 | Tilting structure of LED (light-emitting diode) lamp |
| CN105090799A (en) * | 2015-08-11 | 2015-11-25 | 西安理想华夏科技创新有限公司 | Tunnel lamp with reflecting and alarming guiding function and tunnel lighting system |
| CN205782685U (en) * | 2016-07-01 | 2016-12-07 | 山西省交通建设工程监理总公司 | A kind of crane span structure plug-in tunnel lock dropout lighting fixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940412A (en) * | 2017-12-26 | 2018-04-20 | 梁晋强 | A kind of lift Tunnel Lamp installation locking device |
| CN107940412B (en) * | 2017-12-26 | 2024-03-26 | 梁晋强 | Lifting type tunnel lamp installation locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105972560B (en) | 2022-07-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 030012 No.44 Pingyang Road, Xiaodian District, Taiyuan City, Shanxi Province Applicant after: Shanxi Communications Construction Supervision Consulting Group Co.,Ltd. Address before: 030012 No.44 Pingyang Road, Xiaodian District, Taiyuan City, Shanxi Province Applicant before: SHANXI TRAFFIC CONSTRUCTION SUPERVISION Corp. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |