CN105972560B - Bridge plug-in tunnel lock-release lighting lamp fixing device - Google Patents
Bridge plug-in tunnel lock-release lighting lamp fixing device Download PDFInfo
- Publication number
- CN105972560B CN105972560B CN201610508002.0A CN201610508002A CN105972560B CN 105972560 B CN105972560 B CN 105972560B CN 201610508002 A CN201610508002 A CN 201610508002A CN 105972560 B CN105972560 B CN 105972560B
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- lamp
- lamp holder
- tunnel
- lock
- bridge
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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
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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
- F21V21/02—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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to a bridge plug-in tunnel lock-release lighting fixture fixing device, belonging to the technical field of tunnel lighting, and providing a bridge plug-in tunnel lock-release lighting fixture fixing device which has simple structure, reasonable design, convenient disassembly and assembly, and convenient maintenance and repair, adopting the technical scheme that a bracket is fixed on the tunnel wall, a cable bridge is arranged on the bracket, a lamp holder used for being hung on the cable bridge is arranged below the bracket, a lamp connecting seat is hinged on the lamp holder, a lamp is fixed on the lamp connecting seat, a power plug is arranged on the lamp holder, the bottom of the cable bridge is provided with a socket fixing hole, a power socket is arranged on the socket fixing hole, the lamp connecting seat is provided with an arc-shaped long hole, a fixing bolt is arranged in the arc-shaped long hole, and the fixing bolt is fixed on the lamp holder; the invention is widely applied to tunnel lighting lamps.
Description
Technical Field
The invention relates to a bridge plug-pull type tunnel lock-release lighting lamp fixing device, and belongs to the technical field of tunnel lighting.
Background
With the continuous development of national economy, more and more expressways, first-level roads, second-level roads, third-level roads, subways and the like are built, a large number of tunnels are built for vehicles and subways to pass through, a comfortable and safe driving environment is provided for drivers, and a plurality of tunnel lamps are arranged in the tunnels at intervals. The installation of tunnel lamps generally comprises two parts of a cable bridge and a fixing device of a lamp. In the existing installation method, generally, after the installation position is determined, a cable bridge is firstly installed and fixed on a tunnel wall, a lamp base is installed on the cable bridge, and then a lamp is fixed on the tunnel wall by using a fixing piece. Therefore, the positioning of the lamp is not accurate, the installation time of the lamp is long, and the working efficiency is low. When the lamp needs to be repaired, the fixing piece must be detached by using a tool to remove the lamp, and the corresponding lane needs to be closed. Because the lamps are very inconvenient to disassemble, the tunnel lamp in the tunnel can not work normally for too long time, and the driving safety of people is affected.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides the fixing device of the bridge plug-in tunnel lock-release lighting lamp, which has the advantages of simple structure, reasonable design, convenience in disassembly and assembly and convenience in maintenance and repair.
In order to achieve the above object, the technical solution adopted by the present invention is a bridge plug-in tunnel lock-release lighting fixture fixing device, comprising: the support is fixed on the tunnel wall, install the cable testing bridge on the support, the below of support is provided with and is used for hitching the lamp stand on the cable testing bridge, it has the lamps and lanterns connecting seat to articulate on the lamp stand, be fixed with lamps and lanterns on the lamps and lanterns connecting seat, be provided with power plug on the lamp stand, the bottom of cable testing bridge is provided with the socket fixing hole, be provided with supply socket on the socket fixing hole, be provided with the arc slot hole on the lamps and lanterns connecting seat, be provided with fixing bolt in the arc slot hole, fixing bolt fixes on the lamp stand.
Preferably, the both sides of lamp stand are articulated to have a locking plate, and it is corresponding with it, and the bottom both sides of cable testing bridge are provided with the lockhole, be provided with reset spring on the locking plate, the locking plate top is provided with the locking arch.
Preferably, still articulated on the lamp stand have the control lever, the one end and the locking plate bottom of control lever contact, and the control lever other end is provided with the ejector pin, ejector pin slidable mounting is provided with reset spring between lamp stand, and ejector pin and the base.
Preferably, the lamp holder is provided with a positioning insertion rod, and the cable bridge is provided with a positioning insertion hole corresponding to the positioning insertion rod.
Compared with the prior art, the invention has the following technical effects: the invention has simple structure and reasonable design, simplifies the installation process, reduces the cost, reduces the quality and potential safety hazard caused by wiring, and improves the construction efficiency and quality; the operation, maintenance and management are convenient, high vehicles and road sealing are not needed; maintenance cost is reduced, maintenance efficiency is improved, and operation management cost is reduced; meanwhile, the traditional tunnel lamp maintenance method is changed, and maintenance operation is more convenient, flexible and simple.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of a cable tray according to the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, the bridge plug-in tunnel lock-release lighting fixture fixing device includes: fix support 1 on the tunnel wall, install cable testing bridge 2 on support 1, the below of support 1 is provided with and is used for articulating lamp stand 3 on the cable testing bridge, it has lamps and lanterns connecting seat 4 to articulate on lamp stand 3, be fixed with lamps and lanterns 5 on the lamps and lanterns connecting seat 4, be provided with power plug 6 on the lamp stand 3, the bottom of cable testing bridge 2 is provided with socket fixed orifices 7, be provided with supply socket 8 on the socket fixed orifices 7, be provided with arc slot hole 9 on the lamps and lanterns connecting seat 4, be provided with fixing bolt 10 in the arc slot hole 9, fixing bolt 10 fixes on lamp stand 3. The lamp holder is hung on the cable bridge, so that the lamp holder is convenient to assemble and disassemble, convenient to disassemble and maintain. The arc-shaped long hole is formed in the lamp connecting seat, so that the angle of the lamp can be conveniently adjusted.
Wherein, the lamp stand articulates on the cable testing bridge, it is mainly articulated in the both sides of lamp stand 3 has locking plate 11, it is corresponding with it, the bottom both sides of cable testing bridge 2 are provided with lockhole 12, be provided with reset spring 13 on the locking plate 11, locking plate 11 top is provided with locking arch 14, it has control lever 15 still to articulate on the lamp stand 3, the one end and the locking plate 11 bottom of control lever 15 contact, the control lever 15 other end is provided with ejector pin 16, ejector pin 16 slidable mounting is in lamp stand 3, and be provided with reset spring between ejector pin 16 and the base 3. When the locking protrusion penetrates through the locking hole, the locking piece rotates around the hinge point; when the locking protrusion completely passes through the locking hole, the locking plate moves towards the power plug under the action of the return spring, so that the locking protrusion is tightly clamped, and the lamp is arranged on the cable bridge. When needs are dismantled, exert the horizontal thrust of axis direction in the lower extreme both sides of locking plate, the locking plate rotates around the pin joint, and locking arch breaks away from with the cable testing bridge, and drive control lever rotates around the pin joint simultaneously, makes ejector pin rebound, treats that locking arch breaks away from with the cable testing bridge completely, and the ejector pin continues the rebound, releases lamps and lanterns, accomplishes the dismantlement of lamps and lanterns. After the lamp is detached, the ejector rod returns to the initial position under the action of the return spring. The whole process is simple to operate, convenient to install and disassemble and convenient to maintain and overhaul, and the working efficiency is improved.
In addition, the lamp holder 3 is provided with a positioning insertion rod 18, and correspondingly, the cable bridge 2 is provided with a positioning insertion hole 19. When the lamp holder is installed, the positioning insertion rod is inserted into the positioning insertion hole, so that the lamp holder is conveniently positioned, and the locking of the locking plate is more reliable and is not easy to loosen.
The above description is intended only to illustrate the preferred embodiments of the present invention, and should not be construed as limiting the invention, so that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (2)
1. Crane span structure plug-in tunnel lock dropout illumination lamps and lanterns fixing device includes: fix the support on the tunnel wall, its characterized in that: the cable bridge is mounted on the support, a lamp holder used for being hung on the cable bridge is arranged below the support, a lamp connecting seat is hinged to the lamp holder, a lamp is fixed on the lamp connecting seat, a power plug is arranged on the lamp holder, a socket fixing hole is formed in the bottom of the cable bridge, a power socket is arranged on the socket fixing hole, an arc-shaped long hole is formed in the lamp connecting seat, a fixing bolt is arranged in the arc-shaped long hole, and the fixing bolt is fixed on the lamp holder;
two sides of the lamp holder are hinged with lock plates, and correspondingly, two sides of the bottom of the cable bridge are provided with lock holes, the lock plates are provided with return springs, and the tops of the lock plates are provided with locking bulges;
still articulated on the lamp stand have the control lever, the one end and the locking plate bottom of control lever contact, the control lever other end is provided with the ejector pin, ejector pin slidable mounting is in the lamp stand, and is provided with reset spring between ejector pin and the base.
2. The bridge plug-pull tunnel lock-release lighting fixture fixing device of claim 1, wherein: the lamp holder is provided with a positioning insertion rod, and the cable bridge is provided with a positioning insertion hole corresponding to the positioning insertion rod.
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 CN105972560A (en) | 2016-09-28 |
| CN105972560B true CN105972560B (en) | 2022-07-26 |
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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)
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| CN (1) | CN105972560B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940412B (en) * | 2017-12-26 | 2024-03-26 | 梁晋强 | Lifting type 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 |
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| Publication number | Publication date |
|---|---|
| CN105972560A (en) | 2016-09-28 |
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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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