CN108302355B - Tunnel construction is with lighting device who has L ED lamp - Google Patents
Tunnel construction is with lighting device who has L ED lamp Download PDFInfo
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- CN108302355B CN108302355B CN201711391817.6A CN201711391817A CN108302355B CN 108302355 B CN108302355 B CN 108302355B CN 201711391817 A CN201711391817 A CN 201711391817A CN 108302355 B CN108302355 B CN 108302355B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
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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
- F21V21/06—Bases for movable standing lamps; Fixing standards 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
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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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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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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- 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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a lighting device, in particular to a lighting device with a L ED lamp for tunnel construction, which aims to solve the technical problem of prolonging the service life of a L ED lamp and is provided with a L ED lamp for tunnel construction.
Description
Technical Field
The invention relates to a lighting device, in particular to a lighting device with L ED lamps for tunnel construction.
Background
The light emitting diode is abbreviated as L ED. and is made of compounds containing gallium, arsenic, phosphorus, nitrogen and the like.
Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, gallium nitride diodes emit blue light, and organic light emitting diodes O L ED and inorganic light emitting diodes L ED are chemical in nature.
At present, L ED lamps used in tunnel construction generate dust, water vapor and gravels due to construction, and damage of lamp tubes or aging of circuits are very easy to cause, so that the service life of the L ED lamp is shortened, and therefore, a lighting device with the L ED lamp for tunnel construction, which can prolong the service life of the L ED lamp, is urgently needed to be developed.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that the service life of a L ED lamp is shortened due to the fact that a tube of the L ED lamp is easily damaged or a circuit is easily aged due to dust, water vapor and broken stones generated in construction of the current tunnel, and the technical problem to be solved by the invention is to provide a lighting device with the L ED lamp for tunnel construction, wherein the service life of the L ED lamp is prolonged.
(2) Technical scheme
In order to solve the technical problem, the invention provides a lighting device with L ED lamps for tunnel construction, which comprises a movable frame, wheels, a push handle, a first fixing mechanism, a driving mechanism, a lifting adjusting mechanism, an installation box, a first pull ring, a first baffle plate, a second baffle plate, L ED lamps, a first installation plate, a third baffle plate and a placing frame, wherein the wheels are installed at the bottom of the movable frame, the push handle is fixedly connected to the end part of the movable frame, the first fixing mechanism is installed at the top of the movable frame, the installation box is fixedly connected to the top of the movable frame, the driving mechanism is fixedly connected to one side part, close to the push handle, of the installation box;
the first fixing mechanism comprises a pedal, a sliding sleeve, a sliding rod, a first fixing plate, a moving plate, a first elastic piece, a supporting rod, a supporting plate, a first sliding rail and a first sliding block; one side of the moving frame, which is far away from the push handle, is provided with a straight hole, the bottom of the moving frame is provided with a first through hole, a first fixing plate is fixedly connected to one side part of the moving frame, which is far away from the push handle, and a first slide rail is fixedly connected to the inner side wall of the moving frame, which is close to the push handle; one end of the moving plate is connected with the first slide rail in a sliding way through the first slide block, and the other end of the moving plate passes through the straight hole and is fixedly connected with one side part of the sliding sleeve, which is close to the moving frame; the pedal is fixedly connected to one side part of the sliding sleeve, which is far away from the moving frame, the sliding rod is fixedly connected to the top of the first fixing plate, and the sliding rod is connected with the sliding sleeve in a sliding manner; one end part of the first elastic part is fixedly connected to the bottom of the moving plate, and the other end part of the first elastic part is fixedly connected to the inner bottom of the moving frame; one end part of the support rod is fixedly connected to the bottom of the movable plate, and the other end part of the support rod passes through the first through hole and is fixedly connected with the support plate;
the driving mechanism comprises a rotating rod, a rotating plate, a first bearing seat, a rotating shaft and a first bevel gear; the first bearing seat is embedded in one side part of the installation box close to the push handle, and one end part of the rotating rod is hinged with the rotating plate; one end part of the rotating shaft is fixedly connected with one side part of the rotating plate close to the installation box, and the other end part of the rotating shaft is pivoted with the first bearing seat and penetrates through the first bearing seat to extend towards the inside of the installation box; the first bevel gear is fixedly connected with the end part of the rotating shaft;
the lifting adjusting mechanism comprises a second mounting plate, a second bevel gear, a second bearing seat, a screw rod, a nut, a lifting plate, a third bearing seat, a second sliding rail and a second sliding block; the second mounting plate is fixedly connected to the inner side wall of the mounting box close to the pushing hand, the second bearing seat is fixedly connected to the upper end part of the second mounting plate, and the third bearing seat is fixedly connected to the lower end part of the second mounting plate; the second sliding rail is fixedly connected to the side part of the second mounting plate and is positioned between the second bearing seat and the third bearing seat; one end part of the screw rod is pivoted with the third bearing seat, and the other end part of the screw rod is pivoted with the second bearing seat and penetrates through the second bearing seat to be fixedly connected with the second bevel gear; the second bevel gear is meshed with the first bevel gear, and the nut is in threaded connection with the screw rod and is in sliding connection with the second sliding rail through the second sliding block; the lifting plate is fixedly connected to one side part of the nut, which is far away from the push handle;
the second partition plate, the second pull ring, the third sliding block, the third sliding rail and the second fixing mechanism are further included; the third slide rail is fixedly connected to the bottom in the installation box, the placing frame is connected with the third slide rail in a sliding mode through a third slide block, the second pull ring is fixedly connected to one side portion, away from the first partition plate, of the placing frame, the second partition plate is arranged in the placing frame in an equidistant mode, and the second fixing mechanism is arranged on the first fixing plate;
the second fixing mechanism comprises a first connecting rod, a first inclined block, a second connecting rod, a fourth sliding block, a fourth sliding rail, a second inclined block, a second elastic part, a first fixed pulley, a pull wire, a second fixed pulley, a swinging plate, a second fixing plate, a third elastic part and a third fixing plate; the first inclined block is fixedly connected to the bottom of the moving plate through a first connecting rod, and the fourth sliding rail is fixedly connected to one side part of the moving frame, which is far away from the push handle; the second connecting rod is connected with the fourth sliding rail in a sliding manner through a fourth sliding block; the second inclined block is fixedly connected to the top of the second connecting rod and is in sliding connection with the first inclined block; the first fixed pulley is fixedly connected to the fourth sliding rail, the second fixed pulley is fixedly connected to the bottom of the first fixed plate, the third fixed plate is fixedly connected to the bottom of the first fixed plate through the second fixed plate, and the upper part of the swinging plate is hinged to the third fixed plate; one end part of the stay wire is fixedly connected with the end part of the swinging plate, and the other end part of the stay wire is wound around the second fixed pulley and the first fixed pulley and is fixedly connected with the side part of the second connecting rod; one end part of the second elastic part is fixedly connected with the side part of the moving frame far away from the push handle, and the other end part of the second elastic part is fixedly connected with the side part of the second connecting rod; one end part of the third elastic part is fixedly connected with the side part of the second fixed plate, and the other end part of the third elastic part is fixedly connected with the side part of the swinging plate;
the device also comprises a third fixing mechanism; the third fixing mechanism is fixedly connected to the side part of the mounting box far away from the push handle; the third fixing mechanism also comprises a fourth fixing plate, a fourth elastic piece, a first fixing block, an insertion rod and a second fixing block; the first fixing block is fixedly connected to the side part of the installation box, the second fixing block is fixedly connected to the side part of the third baffle, a second through hole for the insertion rod to pass through is formed in the middle of the first fixing block, a fixing groove for the insertion rod to be fixed is formed in the middle of the second fixing block, one end part of the insertion rod is fixedly connected to the bottom of the fourth fixing plate, and the other end part of the insertion rod is inserted into the fixing groove through the second through hole; one end of the fourth elastic element is fixedly connected to the bottom of the fourth fixing plate, and the other end of the fourth elastic element is fixedly connected to the top of the first fixing block.
Preferably, the installation height of the pushing hands is 1.3 meters.
Preferably, the first pull ring and the second pull ring are provided with screw threads.
The working principle is that when the tunnel construction needs lighting, a worker pushes a push handle to move the device to a specified position, the worker can achieve the effect of fixing the device through a first fixing mechanism, then pulls a first pull ring to open a first baffle plate, then the worker controls a driving mechanism to start to operate so as to drive a lifting adjusting mechanism to operate, further drive an L ED lamp to ascend to the outside of an installation box through a first opening to perform lighting operation, when the lighting is not needed, the worker firstly turns off a L ED lamp power supply, then controls the driving mechanism to operate so as to drive the lifting adjusting mechanism to operate, further drive a L ED lamp to move downwards to be collected into the installation box, when the L ED lamp is completely collected into the installation box, the driving mechanism stops operating, then the worker pulls the first pull ring to enable the first baffle plate to rotate so as to close the first opening, when the lighting is not needed, the worker can open a third baffle plate and store working tools in a storage frame, so that the tools are prevented from being lost, and when the third baffle plate is stored well.
Because the first fixing mechanism comprises a pedal, a sliding sleeve, a sliding rod, a first fixing plate, a moving plate, a first elastic piece, a supporting rod, a supporting plate, a first sliding rail and a first sliding block; one side of the moving frame, which is far away from the push handle, is provided with a straight hole, the bottom of the moving frame is provided with a first through hole, a first fixing plate is fixedly connected to one side part of the moving frame, which is far away from the push handle, and a first slide rail is fixedly connected to the inner side wall of the moving frame, which is close to the push handle; one end of the moving plate is connected with the first slide rail in a sliding way through the first slide block, and the other end of the moving plate passes through the straight hole and is fixedly connected with one side part of the sliding sleeve, which is close to the moving frame; the pedal is fixedly connected to one side part of the sliding sleeve, which is far away from the moving frame, the sliding rod is fixedly connected to the top of the first fixing plate, and the sliding rod is connected with the sliding sleeve in a sliding manner; one end part of the first elastic part is fixedly connected to the bottom of the moving plate, and the other end part of the first elastic part is fixedly connected to the inner bottom of the moving frame; one end part of the support rod is fixedly connected to the bottom of the movable plate, and the other end part of the support rod passes through the first through hole and is fixedly connected with the support plate; when the device moves to a designated position, a worker can step on the pedal, so that the sliding sleeve is driven to move downwards along the sliding rod, the moving plate is driven to move downwards along the track of the first sliding rail, the first elastic piece is compressed at the same time, the supporting rod is driven to move downwards, and the supporting plate supports the device, so that the effect of fixing the device is achieved; when the device needs to be moved, a worker loosens the pedal, the sliding sleeve is driven to move upwards along the sliding rod under the action of the elastic force of the first elastic piece, the moving plate is driven to move upwards along the track of the first sliding rail, and the moving plate drives the supporting plate to be separated from the ground through the supporting rod, so that the device can move freely.
The driving mechanism comprises a rotating rod, a rotating plate, a first bearing seat, a rotating shaft and a first bevel gear, the first bearing seat is embedded in one side portion, close to the push handle, of the installation box, one end portion of the rotating rod is hinged to the rotating plate, one end portion of the rotating shaft is fixedly connected with one side portion, close to the installation box, of the rotating plate, the other end portion of the rotating shaft is hinged to the first bearing seat and extends towards the interior of the installation box through the first bearing seat, the first bevel gear is fixedly connected with the end portion of the rotating shaft, when the L ED lamp needs to lift, the rotating rod is controlled to rotate anticlockwise, the rotating plate is driven to rotate through the rotating rod, the rotating plate drives the rotating shaft to rotate, the rotating shaft drives the.
The lifting adjusting mechanism comprises a second mounting plate, a second bevel gear, a second bearing seat, a screw rod, a nut, a lifting plate, a third bearing seat, a second sliding rail and a second sliding block, the second mounting plate is fixedly connected to the inner side wall, close to the pushing hand, of the mounting box, the second bearing seat is fixedly connected to the upper end portion of the second mounting plate, the third bearing seat is fixedly connected to the lower end portion of the second mounting plate, the second sliding rail is fixedly connected to the side portion of the second mounting plate and located between the second bearing seat and the third bearing seat, one end portion of the screw rod is pivoted with the third bearing seat, the other end portion of the screw rod is pivoted with the second bearing seat and fixedly connected with the second bevel gear through the second bearing seat, the second bevel gear is meshed with the first bevel gear, the nut is in threaded connection with the screw rod and is in sliding connection with the second sliding rail through the second sliding block, the lifting plate is fixedly connected to one side portion, far away from the pushing hand, of the nut is far away from the pushing hand, the first bevel gear is meshed with the second bevel gear in a counterclockwise rotation mode, the first bevel gear drives the screw rod to rotate clockwise, the screw rod to enable the nut to move upwards along the trajectory of the screw rod and the second sliding rail to enable the nut to rotate.
When workers need to store and take tools, the workers pull the second pull ring to drive the placing frame to move leftwards along the track of the third slide rail, so that the placing frame is moved out of the mounting box through the second opening, the workers can conveniently store and take the tools, when the workers do not need to use the tunnel, the workers push the second pull ring to move rightwards along the track of the third slide rail until the placing frame moves to the inside of the mounting box, the workers stop pushing the second pull ring, and the second partition plate arranged inside the placing frame is convenient for the workers to classify and store the tools.
Because the second fixing mechanism comprises a first connecting rod, a first inclined block, a second connecting rod, a fourth sliding block, a fourth sliding rail, a second inclined block, a second elastic part, a first fixed pulley, a pull wire, a second fixed pulley, a swinging plate, a second fixing plate, a third elastic part and a third fixing plate; the first inclined block is fixedly connected to the bottom of the moving plate through a first connecting rod, and the fourth sliding rail is fixedly connected to one side part of the moving frame, which is far away from the push handle; the second connecting rod is connected with the fourth sliding rail in a sliding manner through a fourth sliding block; the second inclined block is fixedly connected to the top of the second connecting rod and is in sliding connection with the first inclined block; the first fixed pulley is fixedly connected to the fourth sliding rail, the second fixed pulley is fixedly connected to the bottom of the first fixed plate, the third fixed plate is fixedly connected to the bottom of the first fixed plate through the second fixed plate, and the upper part of the swinging plate is hinged to the third fixed plate; one end part of the stay wire is fixedly connected with the end part of the swinging plate, and the other end part of the stay wire is wound around the second fixed pulley and the first fixed pulley and is fixedly connected with the side part of the second connecting rod; one end part of the second elastic part is fixedly connected with the side part of the moving frame far away from the push handle, and the other end part of the second elastic part is fixedly connected with the side part of the second connecting rod; one end part of the third elastic part is fixedly connected with the side part of the second fixed plate, and the other end part of the third elastic part is fixedly connected with the side part of the swinging plate; when a worker steps on the pedal, the first connecting rod and the first inclined block are driven to move downwards, so that the first inclined block and the second inclined block are clamped, and the effect of fixing the device is achieved; when the device needs to be moved, a worker kicks the swinging plate, so that the pull wire is pulled, the second connecting rod is driven to move rightwards along the track of the fourth sliding rail, the first inclined block is separated from the second inclined block, and the moving plate can rise at the moment, so that the supporting plate is driven to be separated from the ground, and the second elastic piece and the third elastic piece are compressed at the same time; when the first inclined block is separated from the second inclined block, the second connecting rod and the swinging plate are driven to reset under the action of the second elastic piece and the third elastic piece.
The lighting device with the L ED lamp for tunnel construction further comprises a third fixing mechanism, the third fixing mechanism is fixedly connected to the side portion, far away from the pushing hand, of the installation box, the third fixing mechanism further comprises a fourth fixing plate, a fourth elastic element, a first fixing block, an insertion rod and a second fixing block, the first fixing block is fixedly connected to the side portion of the installation box, the second fixing block is fixedly connected to the side portion of the third baffle plate, a second through hole for the insertion rod to pass through is formed in the middle of the first fixing block, a fixing groove for fixing the insertion rod is formed in the middle of the second fixing block, one end portion of the insertion rod is fixedly connected to the bottom of the fourth fixing plate, the other end portion of the insertion rod is inserted into the fixing groove through the second through hole, one end portion of the fourth elastic element is fixedly connected to the bottom of the fourth fixing plate, the other end portion of the fourth elastic element is fixedly connected to the top of the first fixing block, when a tool needs to be stored and taken out, a worker pulls the fourth fixing plate to stretch the fourth elastic element simultaneously, the third baffle plate can open at the moment, the insertion rod is driven to reset under the action of the elastic element, after the tool is stored, the tool, the insertion rod is pulled, and the fixing device, the third baffle plate is pulled.
Because the installation height of the pushing handle is 1.3 m; the pushing hands are convenient for workers to push the device.
The first pull ring and the second pull ring are provided with screw threads; the screw thread can increase frictional force, is convenient for the workman to stimulate first pull ring, second pull ring.
(3) Advantageous effects
The device achieves the effect of primarily fixing the device through the first fixing mechanism, the lifting adjusting mechanism is driven to operate through the operation of the driving mechanism, so that L ED lamps are driven to ascend to the outside of the installation box and descend to be recovered to the inside of the installation box, the power consumption is reduced to a certain extent through the linkage mode, tools can be conveniently and separately stored in the placement frame by workers through the placement of the second partition plates in the placement frame at equal intervals, the effect of further fixing the device is achieved through the cooperation of the first fixing mechanism and the second fixing mechanism, the effect of fixing the third baffle plate is achieved through the third fixing mechanism, the situation that the placement frame collides with the third baffle plate when the device moves and moves to the outside of the installation box through the second opening is avoided, the injury of people is avoided, and the device further protects the L ED lamps from unnecessary loss caused by construction transportation and environment through the cooperation of the driving mechanism and the lifting adjusting mechanism.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a front view of the first fixing mechanism of the present invention.
Fig. 3 is a front view of the driving mechanism of the present invention.
Fig. 4 is a schematic front view of the lifting adjusting mechanism of the present invention.
Fig. 5 is a second front view structure diagram of the present invention.
Fig. 6 is a front view of the second fixing mechanism of the present invention.
Fig. 7 is a third schematic view of the present invention.
Fig. 8 is a front view schematically illustrating a third fixing mechanism according to the present invention.
In the drawings, the marks are 1-moving frame, 2-wheel, 3-pushing handle, 4-first fixing mechanism, 41-pedal, 42-sliding sleeve, 43-sliding rod, 44-slotted hole, 45-first fixing plate, 46-moving plate, 47-first elastic element, 48-first through hole, 49-supporting rod, 410-supporting plate, 411-first sliding rail, 412-first sliding block, 5-driving mechanism, 51-rotating rod, 52-rotating plate, 53-first bearing seat, 54-rotating shaft, 55-first bevel gear, 6-lifting adjusting mechanism, 61-second mounting plate, 62-second bevel gear, 63-second bearing seat, 64-lead screw, 65-nut, 66-lifting plate, 67-third bearing seat, 68-second sliding rail, 69-second sliding block, 7-mounting box, 8-first pull ring, 9-first baffle, 10-first opening, 11-first baffle, 12-second baffle, 13-L, 14-second pull ring, 16-second sliding block, 18-second fixing mechanism, fourth fixing mechanism, 18-second sliding block, fourth fixing mechanism, fourth fixing block, 18-second through hole, fourth fixing mechanism, third sliding block, fourth fixing mechanism, fourth fixing plate, 18-second fixing plate, 18-fourth fixing plate, third sliding block, 18-push rod, fourth sliding block, 18-push rod, third sliding block, fifth sliding block, sixth.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A lighting device with L ED lamps for tunnel construction is disclosed, as shown in figures 1-8, and comprises a moving frame 1, a wheel 2, a push handle 3, a first fixing mechanism 4, a driving mechanism 5, a lifting adjusting mechanism 6, a mounting box 7, a first pull ring 8, a first baffle plate 9, a first partition plate 11, a second baffle plate 12, a L ED lamp 13, a first mounting plate 14, a third baffle plate 15 and a placing frame 17, wherein the wheel 2 is mounted at the bottom of the moving frame 1, the push handle 3 is fixedly connected to the end portion of the moving frame 1, the first fixing mechanism 4 is mounted on the moving frame 1, the mounting box 7 is fixedly connected to the top of the moving frame 1, the driving mechanism 5 is fixedly connected to one side portion, close to the push handle 3, of the mounting box 7, the lifting adjusting mechanism 6 is mounted inside the mounting box 7, a first opening 10 is formed in the top of the mounting box 7, the first baffle plate 9 is hinged to the top of the mounting box 7 and is matched with the first opening 10, the first pull ring 8 is fixedly connected to one side portion, close to the push handle 3, the end portion, the mounting box 7 is mounted to one side portion, the mounting box 7 is mounted far away from the push handle 14, the mounting box 14 is mounted to the mounting box 14, the second baffle plate 16 is hinged to the mounting box 7, the push handle 16, the mounting box 7 is mounted on the side portion of the mounting box 16.
The first fixing mechanism 4 comprises a pedal 41, a sliding sleeve 42, a sliding rod 43, a first fixing plate 45, a moving plate 46, a first elastic element 47, a supporting rod 49, a supporting plate 410, a first sliding rail 411 and a first sliding block 412; a straight hole 44 is formed in one side of the moving frame 1 far away from the push handle 3, a first through hole 48 is formed in the bottom of the moving frame 1, a first fixing plate 45 is fixedly connected to one side portion of the moving frame 1 far away from the push handle 3, and a first sliding rail 411 is fixedly connected to the inner side wall of the moving frame 1 close to the push handle 3; one end of the moving plate 46 is slidably connected to the first slide rail 411 through the first slider 412, and the other end passes through the linear hole 44 and is fixedly connected to one side of the sliding sleeve 42 close to the moving frame 1; the pedal 41 is fixedly connected with one side part of the sliding sleeve 42 far away from the moving frame 1, the sliding rod 43 is fixedly connected with the top of the first fixing plate 45, and the sliding rod 43 is connected with the sliding sleeve 42 in a sliding manner; one end of the first elastic element 47 is fixedly connected to the bottom of the moving plate 46, and the other end is fixedly connected to the inner bottom of the moving frame 1; one end of the support rod 49 is fixed to the bottom of the moving plate 46, and the other end thereof passes through the first through hole 48 and is fixed to the support plate 410.
The driving mechanism 5 comprises a rotating rod 51, a rotating plate 52, a first bearing seat 53, a rotating shaft 54 and a first bevel gear 55; the first bearing seat 53 is embedded in one side part of the mounting box 7 close to the push handle 3, and one end part of the rotating rod 51 is hinged with the rotating plate 52; one end of the rotating shaft 54 is fixedly connected to one side of the rotating plate 52 close to the mounting box 7, and the other end is pivotally connected to the first bearing seat 53 and extends into the mounting box 7 through the first bearing seat 53; the first bevel gear 55 is fixedly connected with the end of the rotating shaft 54.
The lifting adjusting mechanism 6 comprises a second mounting plate 61, a second bevel gear 62, a second bearing block 63, a screw rod 64, a nut 65, a lifting plate 66, a third bearing block 67, a second slide rail 68 and a second slide block 69; the second mounting plate 61 is fixedly connected to the inner side wall of the mounting box 7 close to the pushing handle 3, the second bearing block 63 is fixedly connected to the upper end part of the second mounting plate 61, and the third bearing block 67 is fixedly connected to the lower end part of the second mounting plate 61; the second slide rail 68 is fixedly connected to the side of the second mounting plate 61 and is located between the second bearing block 63 and the third bearing block 67; one end of the screw rod 64 is pivoted with the third bearing seat 67, and the other end is pivoted with the second bearing seat 63 and penetrates through the second bearing seat 63 to be fixedly connected with the second bevel gear 62; the second bevel gear 62 is meshed with the first bevel gear 55, and the nut 65 is in threaded connection with the screw rod 64 and is in sliding connection with the second slide rail 68 through the second slide block 69; the lifting plate 66 is fixedly connected to a side portion of the nut 65 far away from the pushing handle 3.
The lighting device with the L ED lamp for tunnel construction further comprises a second partition plate 18, a second pull ring 23, a third slide block 19, a third slide rail 20 and a second fixing mechanism 21, wherein the third slide rail 20 is fixedly connected to the inner bottom of the installation box 7, the placing frame 17 is slidably connected with the third slide rail 20 through the third slide block 19, the second pull ring 23 is fixedly connected to one side portion, far away from the first partition plate 11, of the placing frame 17, the second partition plate 18 is equidistantly installed in the placing frame 17, and the second fixing mechanism 21 is installed on the first fixing plate 45.
The second fixing mechanism 21 includes a first connecting rod 211, a first oblique block 212, a second connecting rod 213, a fourth slider 214, a fourth sliding rail 215, a second oblique block 216, a second elastic member 217, a first fixed pulley 218, a pull wire 219, a second fixed pulley 2110, a swinging plate 2111, a second fixing plate 2112, a third elastic member 2113 and a third fixing plate 2114; the first inclined block 212 is fixedly connected to the bottom of the moving plate 46 through a first connecting rod 211, and the fourth sliding rail 215 is fixedly connected to a side portion of the moving frame 1 away from the pushing handle 3; the second connecting rod 213 is slidably connected with the fourth slide rail 215 through the fourth slider 214; the second inclined block 216 is fixedly connected to the top of the second connecting rod 213 and is slidably connected with the first inclined block 212; the first fixed pulley 218 is fixedly connected to the fourth sliding rail 215, the second fixed pulley 2110 is fixedly connected to the bottom of the first fixed plate 45, the third fixed plate 2114 is fixedly connected to the bottom of the first fixed plate 45 through the second fixed plate 2112, and the upper part of the swinging plate 2111 is hinged to the third fixed plate 2114; one end of the pull wire 219 is fixed to the end of the swinging plate 2111, and the other end thereof passes around the second fixed pulley 2110, is fixed to the first fixed pulley 218, and is fixed to the side of the second connecting rod 213; one end of the second elastic element 217 is fixedly connected with the side of the moving frame 1 far away from the push handle 3, and the other end is fixedly connected with the side of the second connecting rod 213; one end of the third elastic member 2113 is fixed to the side of the second fixing plate 2112, and the other end is fixed to the side of the swing plate 2111.
The lighting device with the L ED lamp for tunnel construction further comprises a third fixing mechanism 22, the third fixing mechanism 22 is fixedly connected to the side portion, far away from the push handle 3, of the installation box 7, the third fixing mechanism 22 further comprises a fourth fixing plate 221, a fourth elastic piece 222, a first fixing block 224, an insertion rod 225 and a second fixing block 227, the first fixing block 224 is fixedly connected to the side portion of the installation box 7, the second fixing block 227 is fixedly connected to the side portion of the third baffle 15, a second through hole 223 allowing the insertion rod 225 to pass through is formed in the middle of the first fixing block 224, a fixing groove 226 allowing the insertion rod 225 to be fixed is formed in the middle of the second fixing block 227, one end portion 225 of the insertion rod is fixedly connected to the bottom portion of the fourth fixing plate 221, the other end portion of the insertion rod is inserted into the fixing groove 226 through the second through hole 223, one end portion of the fourth elastic piece 222 is fixedly connected to the bottom.
The installation height of the pushing handle 3 is 1.3 m.
The first pull ring 8 and the second pull ring 23 are provided with screw threads.
The working principle is that when the tunnel construction needs illumination, a worker pushes the push handle 3 to move the device to a specified position, the worker can fix the device through the first fixing mechanism 4, then pulls the first pull ring 8 to open the first baffle 9, then the worker controls the driving mechanism 5 to start to operate, so that the lifting adjusting mechanism 6 is driven to operate, the L ED lamp 13 is driven to ascend to the outside of the installation box 7 through the first opening 10 to conduct illumination operation, when the illumination is not needed, the worker firstly turns off the power supply of the L ED lamp 13, then the driving mechanism 5 is controlled to operate, the lifting adjusting mechanism 6 is driven to operate, so that the L ED lamp 13 is driven to move downwards to be collected into the installation box 7, when the L ED lamp 13 is completely collected into the installation box 7, the driving mechanism 5 stops operating, then the worker pulls the first pull ring 8 to enable the first baffle 9 to rotate, so that the first opening 10 is closed, when the operation is not needed, the worker can open the third baffle 15 and store operation tools in the placement frame 17, so that the tools are prevented from being lost, and the third baffle 15 is closed after the third baffle is stored.
Because the first fixing mechanism 4 comprises the pedal 41, the sliding sleeve 42, the sliding rod 43, the first fixing plate 45, the moving plate 46, the first elastic element 47, the supporting rod 49, the supporting plate 410, the first sliding rail 411 and the first sliding block 412; a straight hole 44 is formed in one side of the moving frame 1 far away from the push handle 3, a first through hole 48 is formed in the bottom of the moving frame 1, a first fixing plate 45 is fixedly connected to one side portion of the moving frame 1 far away from the push handle 3, and a first sliding rail 411 is fixedly connected to the inner side wall of the moving frame 1 close to the push handle 3; one end of the moving plate 46 is slidably connected to the first slide rail 411 through the first slider 412, and the other end passes through the linear hole 44 and is fixedly connected to one side of the sliding sleeve 42 close to the moving frame 1; the pedal 41 is fixedly connected with one side part of the sliding sleeve 42 far away from the moving frame 1, the sliding rod 43 is fixedly connected with the top of the first fixing plate 45, and the sliding rod 43 is connected with the sliding sleeve 42 in a sliding manner; one end of the first elastic element 47 is fixedly connected to the bottom of the moving plate 46, and the other end is fixedly connected to the inner bottom of the moving frame 1; one end of the supporting rod 49 is fixedly connected to the bottom of the moving plate 46, and the other end thereof passes through the first through hole 48 and is fixedly connected with the supporting plate 410; when the device moves to a designated position, a worker can step on the pedal 41 to drive the sliding sleeve 42 to move downwards along the sliding rod 43, and drive the moving plate 46 to move downwards along the track of the first sliding rail 411, and simultaneously compress the first elastic element 47 to drive the supporting rod 49 to move downwards, so that the supporting plate 410 supports the device, thereby achieving the effect of fixing the device; when the device needs to be moved, the worker releases the pedal 41, and under the elastic force of the first elastic member 47, the sliding sleeve 42 is driven to move upwards along the sliding rod 43, and the moving plate 46 is driven to move upwards along the track of the first sliding rail 411, and the moving plate 46 drives the supporting plate 410 to be separated from the ground through the supporting rod 49, so that the device can move freely.
Because the driving mechanism 5 comprises the rotating rod 51, the rotating plate 52, the first bearing seat 53, the rotating shaft 54 and the first bevel gear 55, the first bearing seat 53 is embedded in one side part of the installation box 7 close to the push handle 3, one end part of the rotating rod 51 is hinged with the rotating plate 52, one end part of the rotating shaft 54 is fixedly connected with one side part of the rotating plate 52 close to the installation box 7, the other end part of the rotating shaft 54 is hinged with the first bearing seat 53 and extends towards the inside of the installation box 7 through the first bearing seat 53, the first bevel gear 55 is fixedly connected with the end part of the rotating shaft 54, when the L ED lamp 13 needs to be lifted, the rotating rod 51 is controlled to rotate anticlockwise, the rotating plate 52 is driven to rotate by the rotating rod 51, the rotating shaft 54 drives the rotating shaft 54 to rotate, and the lifting adjusting mechanism 6 is driven by the.
Because the lifting adjusting mechanism 6 comprises the second mounting plate 61, the second bevel gear 62, the second bearing seat 63, the lead screw 64, the nut 65, the lifting plate 66, the third bearing seat 67, the second slide rail 68 and the second slide block 69, the second mounting plate 61 is fixedly connected to the inner side wall of the mounting box 7 close to the pushing handle 3, the second bearing seat 63 is fixedly connected to the upper end portion of the second mounting plate 61, the third bearing seat 67 is fixedly connected to the lower end portion of the second mounting plate 61, the second slide rail 68 is fixedly connected to the side portion of the second mounting plate 61 and located between the second bearing seat 63 and the third bearing seat 67, one end portion of the lead screw 64 is pivotally connected to the third bearing seat 67, the other end portion of the lead screw 64 is pivotally connected to the second bearing seat 63 and fixedly connected to the second bevel gear 62, the second bevel gear 62 is engaged with the first bevel gear 55, the nut 65 is threadedly connected with the lead screw 64 in a sliding manner through the second slide block 69 and the second slide rail 68, the lifting plate 66 is fixedly connected to the nut 65 far away from one side portion of the pushing handle 3, the first bevel gear 55 is engaged with the first bevel gear 62, the first bevel gear 55 rotates counterclockwise to drive the second bevel gear 62 to rotate clockwise to drive the nut 65 and the second bevel gear 3564 to rotate clockwise to move up the mounting box 7 and then to move the mounting box 13, thereby driving the screw to move the mounting box 13 along the mounting box 13 and the mounting box along the mounting box 13.
The lighting device with the L ED lamp for tunnel construction further comprises a second partition plate 18, a second pull ring 23, a third slide block 19, a third slide rail 20 and a second fixing mechanism 21, wherein the third slide rail 20 is fixedly connected to the inner bottom of the installation box 7, the placing frame 17 is slidably connected with the third slide rail 20 through the third slide block 19, the second pull ring 23 is fixedly connected to one side portion, away from the first partition plate 11, of the placing frame 17, the second partition plate 18 is equidistantly installed in the placing frame 17, the second fixing mechanism 21 is installed on the first fixing plate 45, when a worker needs to store tools, the worker pulls the second pull ring 23 to drive the placing frame 17 to move leftwards along the track of the third slide rail 20, so that the placing frame 17 is moved out of the installation box 7 through the second opening 16, thereby facilitating the tool storage and taking, when the worker does not need to use, the worker pushes the second pull ring 23 to cause the placing frame 17 to move rightwards along the track of the third slide rail 20, and when the placing frame 17 moves to the installation box 7, the worker stops pushing the second pull ring 23, and the second pull ring 18 installed inside the placing frame 17 is convenient for storing tools.
Because the second fixing mechanism 21 includes the first connecting rod 211, the first oblique block 212, the second connecting rod 213, the fourth sliding block 214, the fourth sliding rail 215, the second oblique block 216, the second elastic member 217, the first fixed pulley 218, the pull wire 219, the second fixed pulley 2110, the swinging plate 2111, the second fixing plate 2112, the third elastic member 2113 and the third fixing plate 2114; the first inclined block 212 is fixedly connected to the bottom of the moving plate 46 through a first connecting rod 211, and the fourth sliding rail 215 is fixedly connected to a side portion of the moving frame 1 away from the pushing handle 3; the second connecting rod 213 is slidably connected with the fourth slide rail 215 through the fourth slider 214; the second inclined block 216 is fixedly connected to the top of the second connecting rod 213 and is slidably connected with the first inclined block 212; the first fixed pulley 218 is fixedly connected to the fourth sliding rail 215, the second fixed pulley 2110 is fixedly connected to the bottom of the first fixed plate 45, the third fixed plate 2114 is fixedly connected to the bottom of the first fixed plate 45 through the second fixed plate 2112, and the upper part of the swinging plate 2111 is hinged to the third fixed plate 2114; one end of the pull wire 219 is fixed to the end of the swinging plate 2111, and the other end thereof passes around the second fixed pulley 2110, is fixed to the first fixed pulley 218, and is fixed to the side of the second connecting rod 213; one end of the second elastic element 217 is fixedly connected with the side of the moving frame 1 far away from the push handle 3, and the other end is fixedly connected with the side of the second connecting rod 213; one end of the third elastic member 2113 is fixed to the side of the second fixing plate 2112, and the other end is fixed to the side of the swing plate 2111; when a worker steps on the pedal 41, the first connecting rod 211 and the first inclined block 212 are driven to move downwards, so that the first inclined block 212 is clamped with the second inclined block 216, and the effect of fixing the device is achieved; when the device needs to be moved, a worker kicks the swinging plate 2111, so as to pull the pull wire 219, further drive the second connecting rod 213 to move rightward along the track of the fourth sliding rail 215, so that the first inclined block 212 is separated from the second inclined block 216, at this time, the moving plate 46 can rise, further drive the supporting plate 410 to be separated from the ground, and simultaneously compress the second elastic element 217 and the third elastic element 2113; when the first oblique block 212 is separated from the second oblique block 216, the second connecting rod 213 and the swinging plate 2111 are driven to reset by the second elastic member 217 and the third elastic member 2113.
The lighting device with the L ED lamp for tunnel construction further comprises a third fixing mechanism 22, the third fixing mechanism 22 is fixedly connected to the side portion, away from the pushing handle 3, of the installation box 7, the third fixing mechanism 22 further comprises a fourth fixing plate 221, a fourth elastic member 222, a first fixing block 224, an insertion rod 225 and a second fixing block 227, the first fixing block 224 is fixedly connected to the side portion of the installation box 7, the second fixing block 227 is fixedly connected to the side portion of the third baffle plate 15, a second through hole 223 is formed in the middle of the first fixing block 224 for the insertion rod 225 to pass through, a fixing groove 226 for the insertion rod 225 to fix is formed in the middle of the second fixing block 227, one end portion 225 of the insertion rod is fixedly connected to the bottom portion of the fourth fixing plate 221, the other end portion of the fourth elastic member 222 is fixedly connected to the bottom portion of the fourth fixing plate 221, the other end portion of the fourth fixing plate 222 is fixedly connected to the top portion of the first fixing block 224, when a tool needs to be accessed, a worker pulls the fourth fixing plate 221 upwards to enable the insertion rod 225 to be away from the fixing groove 226, the fourth fixing plate 221 is simultaneously stretched, when the fourth fixing plate 221 is pulled, the third fixing plate 15 is opened, the elastic member 221 is pulled, and the effect of pulling the third fixing plate 15 is achieved, and the elastic member is achieved, when the elastic member is pulled, the elastic member is pulled to drive the elastic member to restore the third fixing plate 15, and the.
Because the installation height of the pushing handle 3 is 1.3 m; the pushing hands 3 facilitate the worker pushing the device.
Because the first pull ring 8 and the second pull ring 23 are engraved with screw threads; the thread can increase friction force, and is convenient for a worker to pull the first pull ring 8 and the second pull ring 23.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. A lighting device with L ED lamps for tunnel construction is characterized by comprising a moving frame (1), wheels (2), a push handle (3), a first fixing mechanism (4), a driving mechanism (5), a lifting adjusting mechanism (6), an installation box (7), a first pull ring (8), a first baffle plate (9), a first baffle plate (11), a second baffle plate (12), L ED lamps (13), a first installation plate (14), a third baffle plate (15) and a placing frame (17), wherein the wheels (2) are installed at the bottom of the moving frame (1), the push handle (3) is fixedly connected to the end of the moving frame (1), the first fixing mechanism (4) is installed on the moving frame (1), the installation box (7) is fixedly connected to the top of the moving frame (1), the driving mechanism (5) is fixedly connected to one side portion, close to the push handle (3), of the installation box (7), the lifting adjusting mechanism (6) is in transmission connection with the output end of the driving mechanism (5), the lifting adjusting mechanism (6) is installed inside the installation box (7), the installation box (7) is installed at one side portion, far away from the opening of the first baffle plate (7), the push handle (14), the installation box (7) is installed at one side of the installation box (14), the installation box (7), the opening of the first baffle plate (7), the installation box (14), the installation box (7) is hinged to the side portion, the installation box (14), the installation box (7), the push handle (14), the installation box (10) is hinged to the side of the push handle (7), the installation box (10), the push handle (7), the first baffle plate (14) is hinged to the installation box (14), the installation box (7), the installation box (14), the lifting adjusting mechanism (14) is hinged to the installation box (10) and the installation box (10), the installation box (7;
the first fixing mechanism (4) comprises a pedal (41), a sliding sleeve (42), a sliding rod (43), a first fixing plate (45), a moving plate (46), a first elastic piece (47), a supporting rod (49), a supporting plate (410), a first sliding rail (411) and a first sliding block (412); one side of the moving frame (1) far away from the push handle (3) is provided with a straight hole (44), the bottom of the moving frame (1) is provided with a first through hole (48), a first fixing plate (45) is fixedly connected to one side part of the moving frame (1) far away from the push handle (3), and a first sliding rail (411) is fixedly connected to the inner side wall of the moving frame (1) close to the push handle (3); one end of the moving plate (46) is connected with the first sliding rail (411) in a sliding way through the first sliding block (412), and the other end of the moving plate passes through the straight hole (44) and is fixedly connected with one side part of the sliding sleeve (42) close to the moving frame (1); the pedal (41) is fixedly connected to one side part of the sliding sleeve (42) far away from the moving frame (1), the sliding rod (43) is fixedly connected to the top of the first fixing plate (45), and the sliding rod (43) is in sliding connection with the sliding sleeve (42); one end part of the first elastic piece (47) is fixedly connected to the bottom of the moving plate (46), and the other end part of the first elastic piece is fixedly connected to the inner bottom of the moving frame (1); one end of the supporting rod (49) is fixedly connected to the bottom of the moving plate (46), and the other end of the supporting rod passes through the first through hole (48) and is fixedly connected with the supporting plate (410);
the driving mechanism (5) comprises a rotating rod (51), a rotating plate (52), a first bearing seat (53), a rotating shaft (54) and a first bevel gear (55); the first bearing seat (53) is embedded in one side part of the mounting box (7) close to the push handle (3), and one end part of the rotating rod (51) is hinged with the rotating plate (52); one end part of the rotating shaft (54) is fixedly connected with one side part of the rotating plate (52) close to the installation box (7), and the other end part of the rotating shaft is pivoted with the first bearing seat (53) and penetrates through the first bearing seat (53) to extend towards the interior of the installation box (7); the first bevel gear (55) is fixedly connected with the end part of the rotating shaft (54);
the lifting adjusting mechanism (6) comprises a second mounting plate (61), a second bevel gear (62), a second bearing seat (63), a screw rod (64), a nut (65), a lifting plate (66), a third bearing seat (67), a second slide rail (68) and a second slide block (69); the second mounting plate (61) is fixedly connected to the inner side wall of the mounting box (7) close to the pushing handle (3), the second bearing seat (63) is fixedly connected to the upper end part of the second mounting plate (61), and the third bearing seat (67) is fixedly connected to the lower end part of the second mounting plate (61); the second sliding rail (68) is fixedly connected to the side part of the second mounting plate (61) and is positioned between the second bearing seat (63) and the third bearing seat (67); one end part of the screw rod (64) is pivoted with the third bearing seat (67), and the other end part of the screw rod is pivoted with the second bearing seat (63) and penetrates through the second bearing seat (63) to be fixedly connected with the second bevel gear (62); the second bevel gear (62) is meshed with the first bevel gear (55), and the nut (65) is in threaded connection with the screw rod (64) and is in sliding connection with the second sliding rail (68) through a second sliding block (69); the lifting plate (66) is fixedly connected with one side part of the nut (65) far away from the push handle (3);
the device also comprises a second clapboard (18), a second pull ring (23), a third slide block (19), a third slide rail (20) and a second fixing mechanism (21); a third slide rail (20) is fixedly connected to the inner bottom of the installation box (7), the placing frame (17) is connected with the third slide rail (20) in a sliding mode through a third slide block (19), a second pull ring (23) is fixedly connected to one side portion, far away from the first partition plate (11), of the placing frame (17), the second partition plates (18) are arranged in the placing frame (17) at equal intervals, and a second fixing mechanism (21) is arranged on the first fixing plate (45);
the second fixing mechanism (21) comprises a first connecting rod (211), a first inclined block (212), a second connecting rod (213), a fourth sliding block (214), a fourth sliding rail (215), a second inclined block (216), a second elastic piece (217), a first fixed pulley (218), a pull wire (219), a second fixed pulley (2110), a swinging plate (2111), a second fixing plate (2112), a third elastic piece (2113) and a third fixing plate (2114); the first inclined block (212) is fixedly connected to the bottom of the moving plate (46) through a first connecting rod (211), and the fourth sliding rail (215) is fixedly connected to one side part of the moving frame (1) far away from the push handle (3); the second connecting rod (213) is connected with the fourth sliding rail (215) in a sliding way through a fourth sliding block (214); the second inclined block (216) is fixedly connected to the top of the second connecting rod (213) and is in sliding connection with the first inclined block (212); the first fixed pulley (218) is fixedly connected to the fourth sliding rail (215), the second fixed pulley (2110) is fixedly connected to the bottom of the first fixed plate (45), the third fixed plate (2114) is fixedly connected to the bottom of the first fixed plate (45) through the second fixed plate (2112), and the upper portion of the swinging plate (2111) is hinged to the third fixed plate (2114); one end part of the pull wire (219) is fixedly connected with the end part of the swinging plate (2111), and the other end part thereof is wound around the second fixed pulley (2110) and the first fixed pulley (218) and is fixedly connected with the side part of the second connecting rod (213); one end part of the second elastic piece (217) is fixedly connected with the side part of the moving frame (1) far away from the push handle (3), and the other end part is fixedly connected with the side part of the second connecting rod (213); one end of the third elastic element (2113) is fixedly connected with the side part of the second fixed plate (2112), and the other end is fixedly connected with the side part of the swinging plate (2111);
a third fixing mechanism (22) is also included; the third fixing mechanism (22) is fixedly connected to the side part of the mounting box (7) far away from the push handle (3); the third fixing mechanism (22) further comprises a fourth fixing plate (221), a fourth elastic piece (222), a first fixing block (224), an insertion rod (225) and a second fixing block (227); the first fixing block (224) is fixedly connected to the side portion of the installation box (7), the second fixing block (227) is fixedly connected to the side portion of the third baffle (15), a second through hole (223) for the insertion rod (225) to pass through is formed in the middle of the first fixing block (224), a fixing groove (226) for the insertion rod (225) to be fixed is formed in the middle of the second fixing block (227), one end portion of the insertion rod (225) is fixedly connected to the bottom of the fourth fixing plate (221), and the other end portion of the insertion rod (225) is inserted into the fixing groove (226) through the second through hole (223); one end of the fourth elastic element (222) is fixedly connected to the bottom of the fourth fixing plate (221), and the other end is fixedly connected to the top of the first fixing block (224).
2. A lighting device with L ED light for tunnel construction according to claim 1, wherein the mounting height of the pushing handle (3) is 1.3 m.
3. The lighting device with L ED lamp for tunnel construction according to claim 2, wherein the first pull ring (8) and the second pull ring (23) are threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391817.6A CN108302355B (en) | 2017-12-21 | 2017-12-21 | Tunnel construction is with lighting device who has L ED lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391817.6A CN108302355B (en) | 2017-12-21 | 2017-12-21 | Tunnel construction is with lighting device who has L ED lamp |
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| Publication Number | Publication Date |
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| CN108302355A CN108302355A (en) | 2018-07-20 |
| CN108302355B true CN108302355B (en) | 2020-07-17 |
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| CN109671351A (en) * | 2019-02-25 | 2019-04-23 | 安徽子午线标识标牌工程有限公司 | A kind of direction board |
| CN109945098B (en) * | 2019-03-12 | 2021-04-27 | 新昌县小布点农业发展有限公司 | Beauty shadowless lamp |
| CN113432054B (en) * | 2021-05-19 | 2022-06-03 | 中铁十六局集团第一工程有限公司 | Lighting device for tunnel construction |
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| CN104180187B (en) * | 2013-05-22 | 2017-07-04 | 深圳市海洋王照明工程有限公司 | Portable lamp |
| CN203637872U (en) * | 2013-11-26 | 2014-06-11 | 四川五斗米食品开发有限公司 | Hand pushed plate trailer |
| CN205835270U (en) * | 2016-06-30 | 2016-12-28 | 徐静波 | It is applicable to the illuminator maked an inspection tour that carries on construction work at night |
| CN106697072B (en) * | 2016-12-25 | 2018-12-07 | 重庆鼎汉机械有限公司 | A kind of boot lever fixed mechanism |
| CN106956239A (en) * | 2017-04-18 | 2017-07-18 | 湖州浩森科技股份有限公司 | A kind of special Working table of computer motherboard production |
| CN107300163A (en) * | 2017-08-22 | 2017-10-27 | 范中麟 | A kind of lighting device of smart home with elevating function |
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