CN213983057U

CN213983057U - Safe convenient energy-conserving lighting device for construction

Info

Publication number: CN213983057U
Application number: CN202120215250.2U
Authority: CN
Inventors: 张晓冉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-08-17
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to a construction field specifically is a safe convenient energy-conserving lighting device for construction, comprising a base plate, fixed surface installs the gyro wheel under the bottom plate left and right sides, fixed surface has the lifting device on the bottom plate middle part, the lifting device top is fixed with rotary device, rotary device upper end middle part is fixed with the connecting rod, the connecting rod upper end is fixed with the connecting block, the connecting block right-hand member is fixed with angle adjusting device, angle adjusting device right-hand member is fixed with the lamp shade, the inside fixed mounting of lamp shade has the light. The utility model discloses not only throw light on, can also realize the regulation of height and angle and illumination direction, and simple to use, the practicality is strong.

Description

Safe convenient energy-conserving lighting device for construction

Technical Field

The utility model relates to a construction field specifically is a safe convenient energy-conserving lighting device for construction.

Background

In building construction, due to different construction environments, illumination is often required to ensure smooth construction.

Although the existing construction lighting device can illuminate, the universality of the lighting lamp is poor due to different construction environments, and the height and angle are difficult to adjust, so that a safe and convenient energy-saving lighting device for building construction is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe convenient energy-conserving lighting device for construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a safe convenient energy-conserving lighting device for construction, includes the bottom plate, fixed surface installs the gyro wheel under the bottom plate left and right sides, fixed surface has the lifting device on the bottom plate middle part, the lifting device top is fixed with rotary device, rotary device upper end middle part is fixed with the connecting rod, the connecting rod upper end is fixed with the connecting block, the connecting block right-hand member is fixed with angle adjusting device, angle adjusting device right-hand member is fixed with the lamp shade, the inside fixed mounting of lamp shade has the light.

Preferably, the lifting device comprises a housing, the lower end of the housing is fixed to the upper surface of the middle part of the bottom plate, the left end and the right end of the lower side of the housing are penetrated and slidably connected with threaded rods, the threaded rods are provided with a left end and a right end, the thread directions are opposite, a fixer is fixed to the left end of the threaded rod at the left side, a rotating handle is fixed to the left end of the fixer, rotating rods are fixed to the mutual connection ends of the two threaded rods, a support plate is penetrated and arranged on the rotating rods, the lower end of the support plate is fixed to the inner wall of the middle part of the bottom end of the housing, a guide sleeve is fixed to the upper end of the support plate, guide grooves are fixed to the inner walls of the left end and the right end of the guide sleeve, guide wheels are arranged at the mutual connection ends of the two guide grooves in a matching manner, a lifting plate is fixed to the mutual connection ends of the two guide wheels, a lifting plate is fixed to the upper surface of the lifting plate, a buffer spring screwed to the periphery of the lifting rod is fixed to the upper surface of the lifting plate and the upper surface of the inner wall of the upper end of the housing, both ends are fixed with the horizontal pole about the lifting rod middle part, the horizontal pole is provided with about two and keep away from each other that the end articulates there is the hinge bar, two the hinge bar lower extreme articulates there is the screw thread piece, two screw thread piece and threaded rod screw thread run through.

Preferably, the fixer includes fixed cover, fixed cover lower extreme and bottom plate upper surface are fixed mutually, fixed cover inner wall sliding connection has hollow block, hollow block cooperation and sliding connection have the handle of pulling, it has T type groove to draw the handle to run through, T type groove sets up in fixed cover periphery, fixed surface has the dead lever on the middle part of the hollow block, the peripheral spiral of dead lever has the extension spring, the cooperation of dead lever upper end is provided with the rotary drum, both ends are respectively with change right-hand member and left side about the rotary drum the threaded rod left end is fixed, the fixed orifices has been seted up to the rotary drum periphery, fixed orifices and dead lever cooperate.

Preferably, rotary device includes the fixed disk, fixed disk lower extreme middle part and lifting device top are fixed mutually, the turn trough has been seted up to the fixed disk upper end, the turn trough cooperation is provided with the runner, two and each other approach end are fixed with the dwang about the runner is provided with, dwang upper end and connecting rod lower extreme are fixed mutually.

Preferably, angle adjusting device includes U type groove, U type inslot side is provided with first gear, the first gear outside is fixed with the sleeve, sleeve cooperation cover has the loop bar, the loop bar end is fixed with the briquetting, be fixed with the spiral between briquetting and the sleeve at loop bar outlying pressure spring, aperture in close contact with is seted up in briquetting and U type groove, the meshing of first gear right-hand member has the second gear, both ends are rotated about second gear pivot and the U type groove and are connected, second gear pivot is fixed with U type pole, U type pole right-hand member and the 8 left ends of lamp shade are fixed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the height of the lamp can be adjusted by the design of the lifting device.

2. Through the design of rotary device, can change the direction of light illumination of light.

3. Through the design of angle adjusting device, can change the angle of light illumination of light.

Drawings

Fig. 1 is a schematic structural diagram of a safe and convenient energy-saving lighting device for building construction.

Fig. 2 is a schematic view of a safe and convenient fixer of the energy-saving lighting device for building construction.

Fig. 3 is a top view of a rotating device of the safe and convenient energy-saving lighting device for building construction.

Fig. 4 is a schematic view of an angle adjusting device of the safe and convenient energy-saving lighting device for building construction.

Fig. 5 is a top view of the angle adjustment device of the safe and convenient energy-saving lighting device for building construction.

In the figure: 1-base plate, 2-roller, 3-lifting device, 31-housing, 32-threaded rod, 33-holder, 332-hollow block, 333-pull handle, 334-T-groove, 335-fixed rod, 336-tension spring, 337-drum, 338-fixed hole, 34-rotating handle, 35-rotating rod, 36-support plate, 37-guide sleeve, 38-guide groove, 39-guide wheel, 310-lifting plate, 311-lifting rod, 312-buffer spring, 313-cross rod, 314-hinged rod, 315-threaded block, 331-fixed sleeve, 4-rotating device, 41-fixed disk, 42-rotating groove, 43-rotating wheel, 44-rotating rod, 5-connecting rod, 6-connecting block, 7-angle adjusting device, 71-U-shaped groove, 72-first gear, 73-sleeve, 74-loop bar, 75-pressing block, 76-pressure spring, 77-second gear, 78-U-shaped bar, 8-lampshade and 9-lighting lamp.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1, for the utility model discloses a safe convenient energy-saving lighting device's for construction structure chart that an embodiment provided includes:

the bottom plate 1, fixed surface installs gyro wheel 2 under 1 left and right sides of bottom plate, fixed surface has lifting device 3 on the 1 middle part of bottom plate, 3 tops of lifting device are fixed with

rotary device

4, 4 upper ends middle parts of rotary device are fixed with connecting

rod

5, 5 upper ends of connecting rod are fixed with connecting

block

6, 6 right-hand members of connecting block are fixed with

angle adjusting device

7, 7 right-hand members of angle adjusting device are fixed with

lamp shade

8, 8 inside fixed mounting of lamp shade have light 9.

The utility model discloses an in one embodiment, when using this lighting device, at first transport the device position that needs the illumination through gyro wheel 2, then rotate lifting device 3 according to actual demand, lifting device 3 can drive light 9 and reach the height that needs, can promote connecting block 6 afterwards, connecting block 6 can drive rotary device 4 and rotate for light 9 rotates certain direction, stimulate lamp shade 8 at last, lamp shade 8 can drive angle adjusting device 7 and rotate, thereby adjusts the angle of light 9.

As shown in fig. 1, as a preferred embodiment of the present invention, the lifting device 3 includes a housing 31, a lower end of the housing 31 is fixed to an upper surface of a middle portion of the bottom plate 1, a threaded rod 32 is slidably connected to and penetrates through left and right ends of a lower side of the housing 31, the threaded rod 32 is provided with left and right ends having opposite thread directions, a holder 33 is fixed to a left end of the threaded rod 32, a rotating handle 34 is fixed to a left end of the holder 33, a rotating rod 35 is fixed to two adjacent ends of the threaded rod 32, a supporting plate 36 is arranged to penetrate through the rotating rod 35, a lower end of the supporting plate 36 is fixed to an inner wall of the middle portion of the bottom end of the housing 31, a guiding sleeve 37 is fixed to an upper end of the supporting plate 36, guiding grooves 38 are fixed to inner walls of left and right ends of the guiding sleeve 37, a guiding wheel 39 is cooperatively provided to the adjacent, the lifting plate 310 is characterized in that a lifting rod 311 is fixed on the upper surface of the lifting plate 310, a buffer spring 312 screwed on the periphery of the lifting rod 311 is fixed between the upper surface of the lifting plate 310 and the inner wall of the upper end of the shell 31, cross rods 313 are fixed at the left end and the right end of the middle of the lifting rod 311, two left ends and two right ends of each cross rod 313 are hinged with hinge rods 314, the lower ends of the two hinge rods 314 are hinged with thread blocks 315, and the two thread blocks 315 are in threaded penetration with the thread rod 32.

In the utility model discloses an embodiment, when carrying out altitude mixture control, at first loosen fixer 33, rotate afterwards and change 34, it rotates 34 and drives threaded rod 32 and rotate to change, threaded rod 32 rotates and drives two screw blocks 315 and do the motion of keeping away from each other, thereby drive two articulated arms 314 and upwards promote horizontal pole 313, horizontal pole 313 upward movement drives lifting rod 311 pulling and lifts board 310 upward movement, and then drives leading wheel 39 and upwards move along guide way 38, the stability of motion has been guaranteed, and compression buffer spring 312, lifting rod 311 upward movement makes light 9 highly rise.

As shown in fig. 1 and fig. 2, as a preferred embodiment of the present invention, the fixer 33 includes a fixing sleeve 331, the lower end of the fixing sleeve 331 is fixed to the upper surface of the bottom plate 1, the inner wall of the fixing sleeve 331 is slidably connected to a hollow block 332, the hollow block 332 is matched and slidably connected to a pull handle 333, the pull handle 333 is penetrated by a T-shaped groove 334, the T-shaped groove 334 is arranged on the periphery of the fixing sleeve 331, a fixing rod 335 is fixed to the upper surface of the middle part of the hollow block 332, a tension spring 336 is screwed on the periphery of the fixing rod 335, a rotating cylinder 337 is arranged on the upper end of the fixing rod 335 in a matching manner, the left end and the right end of the rotating handle 34 are fixed to the left end of the threaded rod 32, a fixing hole 338 is arranged on the periphery of the rotating cylinder 337, and the fixing hole 338 is matched with the fixing rod 335.

In the embodiment of the present invention, when the height is fixed, after the pulling handle 333 is pulled rightwards, the pulling handle 333 is released, and under the driving of the tension spring 336, the hollow block 332 makes the pulling handle 333 move upwards along the T-shaped groove 334, so as to drive the fixing rod 335 to move upwards to enter the fixing hole 338 of the drum 337, thereby completing the fixing process.

As shown in fig. 1 and fig. 3, as a preferred embodiment of the present invention, the rotating device 4 includes a fixed plate 41, the middle of the lower end of the fixed plate 41 is fixed to the top of the lifting device 3, a rotating groove 42 has been opened on the upper end of the fixed plate 41, the rotating groove 42 is provided with a rotating wheel 43 in a matching manner, the rotating wheel 43 is provided with a left rotating rod 44 and a right rotating rod 44 which are fixed to the adjacent ends of the two rotating rods, and the upper end of the rotating rod 44 is fixed to the lower end of the connecting rod.

In the embodiment of the present invention, when the rotation is performed, the connecting block 6 is pushed, and the connecting block 6 makes the connecting rod 5 drive the rotating wheel 43 of the rotating rod 44 to rotate along the rotating groove 42, so as to adjust the direction of the illumination lamp 9.

As shown in fig. 4 and 5, as a preferred embodiment of the present invention, the angle adjusting device 7 includes a U-shaped groove 71, a first gear 72 is disposed inside the U-shaped groove 71, a sleeve 73 is fixed outside the first gear 72, a sleeve rod 74 is sleeved on the sleeve 73, a pressing block 75 is fixed at the end of the sleeve rod 74, a spiral pressure spring 76 at the periphery of the sleeve rod 74 is fixed between the pressing block 75 and the sleeve 73, the pressing block 75 and the U-shaped groove 71 are disposed with small holes in close contact, a second gear 77 is engaged at the right end of the first gear 72, a rotating shaft of the second gear 77 is rotatably connected with the upper and lower ends of the U-shaped groove 71, a U-shaped rod 78 is fixed at the rotating shaft of the second gear 77, and the right end of the U-shaped rod 78 is fixed with the left end of the lampshade 8.

In the embodiment of the present invention, when the angle of the lighting lamp 9 is adjusted, the lamp cover 8 is pulled, the lamp cover 8 makes the U-shaped rod 78 drive the second gear 77 to rotate, the second gear 77 rotates to drive the first gear 72 to rotate, the first gear 72 rotates to drive the pressing block 75 to rotate along the hole opened by the U-shaped groove 71, when the angle adjustment is completed, the pressing block 75 and the hole are in close contact with each other under the pressure of the pressure spring 76, and the stability of the lighting lamp 9 is ensured.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a safe convenient energy-conserving lighting device for construction, includes bottom plate (1), its characterized in that, bottom plate (1) left and right sides fixed surface installs gyro wheel (2), bottom plate (1) middle part upper surface is fixed with lifting device (3), lifting device (3) top is fixed with rotary device (4), rotary device (4) upper end middle part is fixed with connecting rod (5), connecting rod (5) upper end is fixed with connecting block (6), connecting block (6) right-hand member is fixed with angle adjusting device (7), angle adjusting device (7) right-hand member is fixed with lamp shade (8), lamp shade (8) inside fixed mounting has light (9).

2. The safe and convenient energy-saving lighting device for building construction as claimed in claim 1, wherein the lifting device (3) comprises a housing (31), the lower end of the housing (31) is fixed to the upper surface of the middle part of the bottom plate (1), the left and right ends of the lower side of the housing (31) are penetrated and slidably connected with threaded rods (32), the threaded rods (32) are arranged in the left and right directions, the thread directions are opposite, the left end of the threaded rod (32) in the left side is fixed with a fixer (33), the left end of the fixer (33) is fixed with a rotating handle (34), the rotating rods (35) are fixed to the adjacent ends of the two threaded rods (32), the rotating rods (35) are penetrated and arranged with support plates (36), the lower ends of the support plates (36) are fixed to the inner wall of the middle part of the bottom end of the housing (31), guide sleeves (37) are fixed to the upper ends of the support plates (36), and guide grooves (38) are fixed to the inner walls of the left and right ends of the guide sleeves (37), the two guide grooves (38) are provided with guide wheels (39) in a matching mode at the adjacent ends, the two guide wheels (39) are fixed to lifting plates (310) at the adjacent ends, lifting rods (311) are fixed to the upper surfaces of the lifting plates (310), buffer springs (312) which are screwed on the peripheries of the lifting rods (311) are fixed between the upper surfaces of the lifting plates (310) and the inner walls of the upper ends of the shells (31), transverse rods (313) are fixed to the left end and the right end of the middle of the lifting rods (311), the transverse rods (313) are provided with a left hinged rod and a right hinged rod (314) at the far ends, the lower ends of the two hinged rods (314) are hinged to threaded blocks (315), and the threaded blocks (315) and the threaded rods (32) are in threaded penetration.

3. The safe and convenient energy-saving lighting device for building construction as claimed in claim 2, wherein the fixer (33) comprises a fixing sleeve (331), the lower end of the fixing sleeve (331) is fixed to the upper surface of the bottom plate (1), the inner wall of the fixing sleeve (331) is slidably connected with a hollow block (332), the hollow block (332) is matched and slidably connected with a pull handle (333), a T-shaped groove (334) penetrates through the pull handle (333), the T-shaped groove (334) is arranged on the periphery of the fixing sleeve (331), a fixing rod (335) is fixed to the upper surface of the middle part of the hollow block (332), a tension spring (336) is spirally arranged on the periphery of the fixing rod (335), a rotary drum (337) is arranged on the upper end of the fixing rod (335) in a matched manner, the left end and the right end of the rotary drum (337) are respectively fixed to the right end of the rotary handle (34) and the left end of the threaded rod (32), the periphery of the rotary drum (337) is provided with a fixing hole (338), and the fixing hole (338) is matched with the fixing rod (335).

4. The safe and convenient energy-saving lighting device for building construction according to claim 1, characterized in that, rotary device (4) includes fixed disk (41), fixed disk (41) lower extreme middle part and lifting device (3) top are fixed mutually, revolving groove (42) have been seted up to fixed disk (41) upper end, revolving groove (42) cooperation is provided with runner (43), runner (43) are provided with about two and mutual proximity end is fixed with dwang (44), dwang (44) upper end and connecting rod (5) lower extreme are fixed mutually.

5. The safe and convenient energy-saving lighting device for building construction as claimed in claim 1, wherein the angle adjusting device (7) comprises a U-shaped groove (71), a first gear (72) is arranged inside the U-shaped groove (71), a sleeve (73) is fixed outside the first gear (72), a loop bar (74) is sleeved on the sleeve (73) in a matching manner, a pressing block (75) is fixed at the tail end of the loop bar (74), a pressure spring (76) which is spirally arranged on the periphery of the loop bar (74) is fixed between the pressing block (75) and the sleeve (73), the pressing block (75) and the U-shaped groove (71) are provided with small holes for close contact, a second gear (77) is engaged at the right end of the first gear (72), the rotating shaft of the second gear (77) is rotationally connected with the upper end and the lower end of the U-shaped groove (71), a U-shaped bar (78) is fixed on the rotating shaft of the second gear, the right end of the U-shaped rod (78) is fixed with the left end of the lampshade (8).