CN107940412B - Lifting type tunnel lamp installation locking device - Google Patents
Lifting type tunnel lamp installation locking device Download PDFInfo
- Publication number
- CN107940412B CN107940412B CN201711428009.2A CN201711428009A CN107940412B CN 107940412 B CN107940412 B CN 107940412B CN 201711428009 A CN201711428009 A CN 201711428009A CN 107940412 B CN107940412 B CN 107940412B
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- Prior art keywords
- plate
- lamp
- slot
- side plate
- lifting
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- 238000009434 installation Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000007306 turnover Effects 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- 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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
- F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- 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
A lifting type tunnel lamp installation locking device relates to the technical field of tunnel illumination. The invention solves the technical problems of high labor intensity, low working efficiency and poor safety in the existing tunnel lamp installation process. The technical scheme of the invention is as follows: a lifting tunnel lamp installation locking device, wherein: comprises a mounting rod, a rocker, a steel wire rope, a pulley device, a lifting hook device, a lamp bracket and a fixed lamp holder; the mounting rod consists of two parallel upright posts and a connecting rod arranged between the upright posts; the pulley device comprises a connecting plate, a guide pulley group and a pulley block; the lifting hook device comprises two groups of lifting hooks and a sliding groove matched with the mounting rod; the lamp bracket comprises a suspender, a left side plate, a right side plate and a lamp bracket connecting plate; the fixed lamp holder comprises a lamp holder connecting plate, and a left slot and a right slot which are vertically arranged on the lamp holder connecting plate. The invention has the advantages of reasonable structural design, high working efficiency, convenient operation, strong practicability, high safety and the like.
Description
Technical Field
The invention belongs to the technical field of tunnel illumination, and particularly relates to a lifting type tunnel lamp installation locking device.
Background
In order to adapt to the development of economic technology in China and bring convenience to the travel of people, a large number of tunnels are constructed in recent years, and in order to provide safe and comfortable driving environments, lighting tools are required to be installed in the tunnels, and the lighting tools used in the tunnels are commonly called tunnel lamps.
Because the mounted position of tunnel lamp is higher, need build the mounting bracket, need the installer to climb the mounting bracket simultaneously and carry out artifical fixed mounting, the installation not only wastes time and energy for installer's personal safety can't obtain effective guarantee moreover.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a lifting type tunnel lamp installation locking device, and solves the technical problems of high labor intensity, low working efficiency and poor safety in the existing tunnel lamp installation process.
The invention is realized by the following technical scheme:
a lifting tunnel lamp installation locking device, wherein: comprises a mounting rod, a rocker, a steel wire rope, a pulley device, a lifting hook device, a lamp bracket and a fixed lamp holder;
the mounting rod consists of two parallel upright posts and a connecting rod arranged between the upright posts, and the top surfaces of the upright posts are provided with bolt connecting holes;
the pulley device comprises a connecting plate, a guide wheel set and a pulley block, wherein the connecting plate consists of a connecting transverse plate, a connecting vertical plate and a connecting inclined plate, the included angle between the connecting inclined plate and the horizontal plane is 30 degrees, and the connecting vertical plate is arranged between the connecting transverse plate and the connecting inclined plate and is used for connecting the connecting transverse plate and the connecting inclined plate; the bottom surface of the connecting sloping plate is provided with a connecting bolt matched with the bolt connecting hole; the guide wheel set is arranged on the top surface of the connecting inclined plate, and the pulley block is arranged on the bottom surface of the connecting transverse plate; the connecting vertical plate is provided with a steel wire rope through hole;
the lifting hook device comprises two groups of lifting hooks and a chute matched with the mounting rod, and the two groups of lifting hooks are symmetrically arranged on the outer side of the side wall of the chute; the lifting hook comprises an L-shaped hook body, a top plate and a connecting ring, wherein the L-shaped hook body is arranged below the top plate, the top surface of the vertical part of the L-shaped hook body is connected with one side of the bottom surface of the top plate, a locking pin is arranged between the horizontal part of the L-shaped hook body and the other side of the bottom surface of the top plate, and the connecting ring is arranged on the top surface of the top plate;
the lamp holder comprises a hanging rod, a left side plate, a right side plate and a lamp holder connecting plate, wherein the left side plate and the right side plate are arranged in parallel, the lamp holder connecting plate is arranged on one side of the left side plate and one side of the right side plate, two sides of the lamp holder connecting plate are respectively and vertically connected with the left side plate and the right side plate, the hanging rod is horizontally arranged in the middle of the upper part of the other side of the left side plate and the right side plate, and two ends of the hanging rod are respectively connected with the left side plate and the right side plate; tunnel lamp mounting holes are formed in the middle of the left side plate and the right side plate; the upper parts of the connection parts of the left side plate and the lamp bracket connecting plate and the connection parts of the right side plate and the lamp bracket connecting plate are turned inwards; the inner side of the top of the lamp bracket connecting plate is provided with a socket;
the fixed lamp holder comprises a lamp holder connecting plate, and a left slot and a right slot which are vertically arranged on the lamp holder connecting plate; a socket matched with the socket is arranged on one side of the top of the lamp holder connecting plate, and the left slot and the right slot are respectively matched with the left side plate and the right side plate; the bottoms of the left slot and the right slot are provided with guide inlets, and the bottoms of the left slot and the right slot are turned outwards;
the pulley device is arranged at the top of the mounting rod and is connected with a bolt connecting hole at the top of the mounting rod through a connecting bolt; the lifting hook device is clamped on the mounting rod through a chute, so that the lifting hook device can slide up and down along the mounting rod; the suspender of the lamp bracket is arranged on the lifting hook through a locking pin in the lifting hook device; the fixed lamp holder is fixed on a wall body of a place where the tunnel lamp is to be installed; one end of the steel wire rope is connected with the rocker, and the other end of the steel wire rope bypasses the guide wheel combination fixed pulley block of the pulley device to be connected with the connecting ring on the lifting hook device.
Further, the tunnel lamp mounting hole is of an arc-shaped structure.
Furthermore, the lower parts of the left slot and the right slot are respectively provided with a positioning bead locking device.
Further, the lower part of the left side plate and the lower part of the right side plate on the lamp holder can be replaced by adopting an inward turnover mode, at the moment, the socket is arranged on the inner side of the bottom of the lamp holder connecting plate, the socket on the fixed lamp holder is arranged on one side of the bottom of the lamp holder connecting plate, the inlet is arranged at the tops of the left side slot and the right side slot, and the tops of the left side slot and the right side slot are outward turnover.
According to the invention, through the arrangement of the mounting rod, the rocker, the steel wire rope, the pulley device, the lifting hook device, the lamp holder and the fixed lamp holder, the mounting and locking of the tunnel lamp can be realized by the installer on the ground through the rocker, so that the working efficiency can be effectively improved, and the potential safety hazard can be reduced. Compared with the prior art, the invention has the advantages of reasonable structural design, high working efficiency, convenient operation, strong practicability, high safety and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the use state structure of the present invention;
FIG. 3 is a schematic view of the construction of the mounting bar;
FIG. 4 is a top view of FIG. 3;
fig. 5 is a schematic structural view of the pulley device;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a schematic view of the construction of the hook assembly;
FIG. 8 is a top view of FIG. 7;
fig. 9 is a schematic view of a structure of a lamp holder;
FIG. 10 is a top view of FIG. 9;
fig. 11 is a schematic structural view of a fixed lamp socket;
fig. 12 is a right side view of fig. 11.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples.
As shown in fig. 1 to 12, a lifting type tunnel lamp mounting and locking device in this embodiment, wherein: the device comprises a mounting rod 1, a rocker 2, a steel wire rope 3, a pulley device 4, a lifting hook device 5, a lamp bracket 6 and a fixed lamp holder 7;
the mounting rod 1 consists of two parallel upright posts 1-1 and a connecting rod 1-2 arranged between the upright posts 1-1, and the top surface of the upright posts 1-1 is provided with a bolt connecting hole 1-3;
the pulley device 4 comprises a connecting plate, a guide pulley group 4-2 and a pulley block 4-3, wherein the connecting plate consists of a connecting transverse plate 4-4, a connecting vertical plate 4-5 and a connecting inclined plate 4-6, the included angle between the connecting inclined plate 4-6 and the horizontal plane is 30 degrees, and the connecting vertical plate 4-5 is arranged between the connecting transverse plate 4-4 and the connecting inclined plate 4-6 and is used for connecting the connecting transverse plate 4-4 and the connecting inclined plate 4-6; the bottom surface of the connecting sloping plate 4-6 is provided with a connecting bolt 4-1 matched with the bolt connecting hole 1-3; the guide wheel set 4-2 is arranged on the top surface of the connecting inclined plate 4-6, and the pulley block 4-3 is arranged on the bottom surface of the connecting transverse plate 4-4; the connecting vertical plates 4-5 are provided with steel wire rope through holes;
the lifting hook device 5 comprises two groups of lifting hooks 5-1 and a sliding chute 5-2 matched with the mounting rod 1, wherein the two groups of lifting hooks 5-1 are symmetrically arranged on the outer side of the side wall of the sliding chute 5-2; the lifting hook 5-1 comprises an L-shaped hook body 5-3, a top plate 5-4 and a connecting ring 5-5, wherein the L-shaped hook body 5-3 is arranged below the top plate 5-4, the top surface of the vertical part of the L-shaped hook body 5-3 is connected with one side of the bottom surface of the top plate 5-4, a locking pin 5-6 is arranged between the horizontal part of the L-shaped hook body 5-3 and the other side of the bottom surface of the top plate 5-4, and the connecting ring 5-5 is arranged on the top surface of the top plate 5-4;
the lamp bracket 6 comprises a suspender 6-1, a left side plate 6-2, a right side plate 6-3 and a lamp bracket connecting plate 6-4, wherein the left side plate 6-2 and the right side plate 6-3 are arranged in parallel, the lamp bracket connecting plate 6-4 is arranged on one side of the left side plate 6-2 and the right side plate 6-3, two sides of the lamp bracket connecting plate 6-4 are respectively and vertically connected with the left side plate 6-2 and the right side plate 6-3, the suspender 6-1 is horizontally arranged in the middle of the upper parts of the other sides of the left side plate 6-2 and the right side plate 6-3, and two ends of the suspender 6-1 are respectively connected with the left side plate 6-2 and the right side plate 6-3; tunnel lamp mounting holes 6-5 are formed in the middle of the left side plate 6-2 and the right side plate 6-3; the upper parts of the joints of the left side plate 6-2 and the lamp bracket connecting plate 6-4 and the upper parts of the joints of the right side plate 6-3 and the lamp bracket connecting plate 6-4 are turned inwards; the inner side of the top of the lamp bracket connecting plate 6-4 is provided with a socket 6-6;
the fixed lamp holder 7 comprises a lamp holder connecting plate 7-1, a left slot 7-2 and a right slot 7-3 which are vertically arranged on the lamp holder connecting plate 7-1; a socket 7-4 matched with the socket 6-6 is arranged on one side of the top of the lamp holder connecting plate 7-1, and the left side slot 7-2 and the right side slot 7-3 are respectively matched with the left side plate 6-2 and the right side plate 6-3; the bottoms of the left slot 7-2 and the right slot 7-3 are provided with an inlet 7-5, and the bottoms of the left slot 7-2 and the right slot 7-3 are turned outwards;
the pulley device 4 is arranged at the top of the installation rod 1 and is connected with a bolt connecting hole 1-3 at the top of the installation rod 1 through a connecting bolt 4-1; the lifting hook device 5 is clamped on the mounting rod 1 through a sliding groove 5-2, so that the lifting hook device can slide up and down along the mounting rod 1; the hanger rod 6-1 of the lamp bracket 6 is arranged on the lifting hook 5-1 through the locking pin 5-6 in the lifting hook device 5; the fixed lamp holder 7 is fixed on a wall body of a place where the tunnel lamp is to be installed; one end of the steel wire rope 3 is connected with the rocker 2, and the other end of the steel wire rope 3 bypasses the guide wheel set 4-2 and the pulley block 4-3 of the pulley device 4 and is connected with the connecting ring 5-5 on the lifting hook device 5.
The tunnel lamp mounting holes 6-5 are arc-shaped structures.
The lower parts of the left slot 7-2 and the right slot 7-3 are respectively provided with a positioning bead locking device.
The lower part of the left side plate 6-2 and the lower part of the right side plate 6-3 on the lamp bracket 6 can be replaced by adopting an inward turnover mode, at the moment, the socket 6-6 is arranged on the inner side of the bottom of the lamp bracket connecting plate 6-4, the socket 7-4 on the fixed lamp holder 7 is arranged on one side of the bottom of the lamp holder connecting plate 7-1, the lead-in port 7-5 is arranged at the tops of the left side slot 7-2 and the right side slot 7-3, and the tops of the left side slot 7-2 and the right side slot 7-3 are outward turnover.
The application process of the invention comprises the following steps:
when in use, the fixed lamp holder 7 is fixed on the wall body of the position where the tunnel lamp is to be installed; the pulley device 4 is then mounted on top of the mounting bar 1; the chute 5-2 of the lifting hook device 5 is clamped on the mounting rod 1, so that the lifting hook device can slide up and down along the mounting rod 1; one end of a steel wire rope 3 is connected with a rocker 2, and the other end of the steel wire rope 3 bypasses a guide wheel set 4-2 and a pulley block 4-3 of a pulley device 4 to be connected with a connecting ring 5-5 on a lifting hook device 5; after the tunnel lamp is arranged on the arc tunnel lamp mounting hole 6-5 of the lamp bracket 6 and the direction is adjusted, the suspender 6-1 of the lamp bracket 6 is hung on the lifting hook 5-1 and locked by the locking pin 5-6 in the lifting hook device 5, so that the assembly of the lifting type tunnel lamp mounting locking device is completed;
after the assembly is completed, the mounting rod 1 is moved to one side of a wall body where the tunnel lamp is to be mounted, the rocker 2 is rocked, so that the wire rope 3 pulls the lifting hook device 5, the lamp holder 6 and the tunnel lamp to slide upwards along the mounting rod 1, the rocker 2 is rocked continuously when the wire rope moves to the bottom of the fixed lamp holder 7, the left side plate 6-2 and the right side plate 6-3 of the lamp holder 6 are respectively inserted into the left side slot 7-2 and the right side slot 7-3 through the lead-in opening 7-5, and the socket 6-6 of the lamp holder 6 is inserted into the socket 7-4 of the fixed lamp holder 7; finally, the locking pin 5-6 is loosened, and the mounting rod 1, the pulley device 4 and the lifting hook device 5 are removed, so that the tunnel lamp can be mounted.
The present invention may be embodied in several forms without departing from the spirit or essential attributes thereof, and it is therefore to be understood that the above-described embodiments are not limited by the details of the foregoing description, but rather should be construed broadly within its scope as defined in the appended claims, and therefore all changes and modifications that fall within the metes and bounds of the claims, or equivalences of such metes and bounds are therefore intended to be embraced by the appended claims.
Claims (4)
1. The utility model provides a lifting type tunnel lamp installs locking device which characterized in that: comprises a mounting rod (1), a rocker (2), a steel wire rope (3), a pulley device (4), a lifting hook device (5), a lamp bracket (6) and a fixed lamp holder (7);
the mounting rod (1) consists of two parallel upright posts (1-1) and a connecting rod (1-2) arranged between the upright posts (1-1), and a bolt connecting hole (1-3) is formed in the top surface of the upright post (1-1);
the pulley device (4) comprises a connecting plate, a guide pulley group (4-2) and a pulley block (4-3), wherein the connecting plate consists of a connecting transverse plate (4-4), a connecting vertical plate (4-5) and a connecting inclined plate (4-6), the included angle between the connecting inclined plate (4-6) and the horizontal plane is 30 degrees, and the connecting vertical plate (4-5) is arranged between the connecting transverse plate (4-4) and the connecting inclined plate (4-6) and is used for connecting the connecting transverse plate (4-4) and the connecting inclined plate (4-6); the bottom surface of the connecting sloping plate (4-6) is provided with a connecting bolt (4-1) matched with the bolt connecting hole (1-3); the guide wheel set (4-2) is arranged on the top surface of the connecting inclined plate (4-6), and the pulley block (4-3) is arranged on the bottom surface of the connecting transverse plate (4-4); the connecting vertical plates (4-5) are provided with steel wire rope through holes;
the lifting hook device (5) comprises two groups of lifting hooks (5-1) and a sliding groove (5-2) matched with the mounting rod (1), and the two groups of lifting hooks (5-1) are symmetrically arranged on the outer side of the side wall of the sliding groove (5-2); the lifting hook (5-1) comprises an L-shaped hook body (5-3), a top plate (5-4) and a connecting ring (5-5), wherein the L-shaped hook body (5-3) is arranged below the top plate (5-4), the top surface of the vertical part of the L-shaped hook body (5-3) is connected with one side of the bottom surface of the top plate (5-4), a locking pin (5-6) is arranged between the horizontal part of the L-shaped hook body (5-3) and the other side of the bottom surface of the top plate (5-4), and the connecting ring (5-5) is arranged on the top surface of the top plate (5-4);
the lamp bracket (6) comprises a hanging rod (6-1), a left side plate (6-2), a right side plate (6-3) and a lamp bracket connecting plate (6-4), wherein the left side plate (6-2) and the right side plate (6-3) are arranged in parallel, the lamp bracket connecting plate (6-4) is arranged on one side of the left side plate (6-2) and one side of the right side plate (6-3), two sides of the lamp bracket connecting plate (6-4) are respectively and vertically connected with the left side plate (6-2) and the right side plate (6-3), the hanging rod (6-1) is horizontally arranged in the middle of the upper parts of the other sides of the left side plate (6-2) and the right side plate (6-3), and two ends of the hanging rod (6-1) are respectively connected with the left side plate (6-2) and the right side plate (6-3); tunnel lamp mounting holes (6-5) are formed in the middle of the left side plate (6-2) and the right side plate (6-3); the upper parts of the connection parts of the left side plate (6-2) and the lamp bracket connecting plate (6-4) and the connection parts of the right side plate (6-3) and the lamp bracket connecting plate (6-4) are turned inwards; the inner side of the top of the lamp bracket connecting plate (6-4) is provided with a socket (6-6);
the fixed lamp holder (7) comprises a lamp holder connecting plate (7-1), a left slot (7-2) and a right slot (7-3) which are vertically arranged on the lamp holder connecting plate (7-1); a socket (7-4) matched with the socket (6-6) is arranged on one side of the top of the lamp holder connecting plate (7-1), and the left side slot (7-2) and the right side slot (7-3) are respectively matched with the left side plate (6-2) and the right side plate (6-3); the bottoms of the left side slot (7-2) and the right side slot (7-3) are provided with an inlet (7-5), and the bottoms of the left side slot (7-2) and the right side slot (7-3) are turned outwards;
the pulley device (4) is arranged at the top of the installation rod (1) and is connected with a bolt connecting hole (1-3) at the top of the installation rod (1) through a connecting bolt (4-1); the lifting hook device (5) is clamped on the mounting rod (1) through the sliding groove (5-2) so as to enable the lifting hook device to slide up and down along the mounting rod (1); the hanger rod (6-1) of the lamp bracket (6) is arranged on the lifting hook (5-1) through a locking pin (5-6) in the lifting hook device (5); the fixed lamp holder (7) is fixed on a wall body of a place where the tunnel lamp is to be installed; one end of the steel wire rope (3) is connected with the rocker (2), and the other end of the steel wire rope (3) bypasses the guide wheel set (4-2) and the pulley block (4-3) of the pulley device (4) to be connected with the connecting ring (5-5) on the lifting hook device (5).
2. The lifting tunnel lamp mounting and locking device of claim 1, wherein: the tunnel lamp mounting holes (6-5) are arc-shaped structures.
3. The lifting tunnel lamp mounting and locking device of claim 1, wherein: the lower parts of the left slot (7-2) and the right slot (7-3) are respectively provided with a positioning bead locking device.
4. The lifting tunnel lamp mounting and locking device of claim 1, wherein: the lower part of the left side plate (6-2) and the lower part of the right side plate (6-3) on the lamp holder (6) can be replaced by adopting an inward turnover mode, at the moment, the socket (6-6) is arranged on the inner side of the bottom of the lamp holder connecting plate (6-4), the socket (7-4) on the fixed lamp holder (7) is arranged on one side of the bottom of the lamp holder connecting plate (7-1), the inlet (7-5) is arranged at the tops of the left side slot (7-2) and the right side slot (7-3), and the tops of the left side slot (7-2) and the right side slot (7-3) are outward turnover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428009.2A CN107940412B (en) | 2017-12-26 | 2017-12-26 | Lifting type tunnel lamp installation locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428009.2A CN107940412B (en) | 2017-12-26 | 2017-12-26 | Lifting type tunnel lamp installation locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107940412A CN107940412A (en) | 2018-04-20 |
| CN107940412B true CN107940412B (en) | 2024-03-26 |
Family
ID=61940189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711428009.2A Active CN107940412B (en) | 2017-12-26 | 2017-12-26 | Lifting type tunnel lamp installation locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107940412B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117685539B (en) * | 2024-01-16 | 2024-06-11 | 山东高速环境科技有限公司 | Tunnel lamp assembly convenient to maintain |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29918287U1 (en) * | 1999-10-16 | 2000-01-05 | Regner Manfred | Device for lamps, lamp hooks and the like. |
| CN102022700A (en) * | 2010-09-17 | 2011-04-20 | 广东省长大公路工程有限公司 | Sliding block type support for tunnel lamps |
| CN203949042U (en) * | 2014-07-11 | 2014-11-19 | 浙江金华市开元机电科技有限公司 | A kind of LED tunnel lamp device |
| CN104791667A (en) * | 2015-04-28 | 2015-07-22 | 山东三晶照明科技有限公司 | Tunnel lamp |
| CN105972560A (en) * | 2016-07-01 | 2016-09-28 | 山西省交通建设工程监理总公司 | Bridge pluggable locking/tripping fixture for tunnel lighting lamp |
| CN205807165U (en) * | 2016-06-08 | 2016-12-14 | 陕西工业职业技术学院 | A kind of device making street lamp be freely lifted |
| CN207648730U (en) * | 2017-12-26 | 2018-07-24 | 梁晋强 | A kind of lift Tunnel Lamp installation locking device |
-
2017
- 2017-12-26 CN CN201711428009.2A patent/CN107940412B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29918287U1 (en) * | 1999-10-16 | 2000-01-05 | Regner Manfred | Device for lamps, lamp hooks and the like. |
| CN102022700A (en) * | 2010-09-17 | 2011-04-20 | 广东省长大公路工程有限公司 | Sliding block type support for tunnel lamps |
| CN203949042U (en) * | 2014-07-11 | 2014-11-19 | 浙江金华市开元机电科技有限公司 | A kind of LED tunnel lamp device |
| CN104791667A (en) * | 2015-04-28 | 2015-07-22 | 山东三晶照明科技有限公司 | Tunnel lamp |
| CN205807165U (en) * | 2016-06-08 | 2016-12-14 | 陕西工业职业技术学院 | A kind of device making street lamp be freely lifted |
| CN105972560A (en) * | 2016-07-01 | 2016-09-28 | 山西省交通建设工程监理总公司 | Bridge pluggable locking/tripping fixture for tunnel lighting lamp |
| CN207648730U (en) * | 2017-12-26 | 2018-07-24 | 梁晋强 | A kind of lift Tunnel Lamp installation locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107940412A (en) | 2018-04-20 |
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