CN212480914U

CN212480914U - Lighting device for building engineering construction

Info

Publication number: CN212480914U
Application number: CN202020809882.7U
Authority: CN
Inventors: 陈磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-05
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a lighting device is used in building engineering construction relates to architectural equipment technical field, comprises a workbench, the bottom both ends difference fixedly connected with directional pulley and the universal pulley of workstation, the inside of workstation is equipped with first smooth storehouse, the inner wall swing joint in first smooth storehouse has first lift post, the first tooth chain of one side fixedly connected with of first lift post, the first cushion of the equal fixedly connected with in both ends of first lift post, the lifting mouth has been seted up on the top of workstation. This lighting device for building engineering construction sets up through the cooperation between support frame, motor, gear, first lift post, first toothed chain, first cushion, activity dish, week carousel, fixed plate, second bayonet lock, supporting shoe and the banks, can make the rotation that the light can reach arbitrary angle, has reached the effect of enlarging the illumination zone, and the illumination angle of having solved the device is limited, can not improve the problem of the efficiency of illumination effectively.

Description

Lighting device for building engineering construction

Technical Field

The utility model relates to a architectural equipment technical field specifically is a lighting device for building engineering construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. In the building work progress, the illumination of being under construction night is very important, and general lighting device's lighting fixture can not adjust, can not be better reach the effect of illumination, not only influences construction quality, and the base is firm inadequately moreover.

In chinese utility model patent application no: CN201820951365.6 discloses a lighting device for building engineering construction, this lighting device for building engineering construction, including the base, base left and right sides symmetry is equipped with the gyro wheel that makes things convenient for the device transport, the base top is equipped with rotates the seat, rotates to be connected through steering mechanism between seat and the base, rotates a seat upper end intermediate position and is equipped with the erection column, and the erection column passes through the axis of rotation and rotates the seat rotation to be connected, be fixed with the backup plate that the erection column of being convenient for offseted on the left rotation seat of axis of rotation, the upper left side of erection column is equipped with the pull ring. This lighting device for building engineering construction drives drive screw and elevator relative rotation through driving motor for the light can only remove along the erection column horizontal direction, and the illumination angle of device is limited, can not effectively improve the scope of illumination, and the supplementary removal that can't make the device becomes more convenient.

Therefore, it is necessary to provide a lighting device for construction of building engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a lighting device is used in building engineering construction to current device illumination angle who provides in solving above-mentioned background is limited, can not improve the efficiency of illumination effectively, the more convenient problem that can't make the supplementary removal of device become.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lighting device for building engineering construction comprises a workbench, wherein two ends of the bottom of the workbench are respectively and fixedly connected with a directional pulley and a universal pulley, a first sliding bin is arranged inside the workbench, the inner wall of the first sliding bin is movably connected with a first lifting column, one side of the first lifting column is fixedly connected with a first toothed chain, two ends of the first lifting column are respectively and fixedly connected with a first cushion block, a lifting port is formed in the top end of the workbench, one end of the lifting port is provided with a motor, the bottom end of the motor is fixedly connected with a support frame, an output shaft of the motor is fixedly connected with a gear, a turnover table is arranged at the top end of the lifting port, a turnover bin is arranged at the bottom end of the turnover table, a movable disc is movably connected inside the turnover bin, two ends of the top of the turnover table are respectively and fixedly connected with a fixed plate, and a second clamping pin is arranged at the top end of the fixed, the middle part of the top end of the turnover disc is provided with a supporting block, the top end of the supporting block is fixedly connected with a lamp group, one side of the bottom end of the workbench is fixedly connected with a first fixed block, one side of the top end of the first fixed block, which is far away from the workbench, is provided with a movable block, the middle part of the movable block is movably connected with a first clamping pin, the top end of the movable block is fixedly connected with a pull rod, the inside of the pull rod is provided with a second sliding bin, the inner wall of the second sliding bin is movably connected with a second lifting column, the bottom end of the second lifting column is fixedly connected with a second cushion block, the top end of the second lifting column is fixedly connected with a handrail, one side of the second lifting column is fixedly connected with a second toothed chain, the pull rod is provided with a pressing opening near the top end of the second toothed chain, the inside of the pressing opening is provided with a spring bin, and one side, which, the spring pressing device is characterized in that a third clamping pin is arranged at the top end of the second fixing block, a pressing block is movably connected to the top end of the third clamping pin, a spring groove is formed in one side of the middle of the pressing block, a spring is arranged inside the spring groove, and a clamping chain is fixedly connected to the other side of the middle of the pressing block.

Preferably, the gear is in meshed connection with the first toothed chain.

Preferably, the movable disc and the turnover disc are both circular, and the bottom of the movable disc is fixedly connected with the first cushion block at the top end of the first lifting column.

Preferably, the second bayonet lock penetrates through the supporting block and is movably connected with the fixing plate.

Preferably, the first bayonet lock penetrates through the movable block and is movably connected with the first fixed block.

Preferably, the third clamping pin penetrates through the bottom end of the pressing block and is movably connected with the second fixing block.

Preferably, the clamping chain is in meshed connection with the second toothed chain.

(III) advantageous effects

Compared with the prior art, the utility model provides a lighting device for building engineering construction possesses following beneficial effect:

1. this lighting device for building engineering construction sets up through the cooperation between support frame, motor, gear, first lift post, first toothed chain, first cushion, activity dish, week carousel, fixed plate, second bayonet lock, supporting shoe and the banks, can make the light can reach the rotation of arbitrary angle, has reached the effect of enlarging the illumination zone, and the illumination angle of having solved the device is limited, can not effectively improve the problem of illumination zone.

2. This lighting device is used in building engineering construction, through directional pulley, universal pulley, first fixed block, the movable block, first bayonet lock, the pull rod, the second cushion, the second lift post, the second tooth chain, the second fixed block, the third bayonet lock, press the briquetting, a spring, mutually supporting of card chain and handrail, make the change length that can stretch out and draw back of moving structure, reached and made lighting device remove more convenient effect, solved the more convenient problem that the supplementary removal that can't make the device becomes.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is a schematic side view of the structure of the present invention.

In the figure: 1. a work table; 2. a directional pulley; 3. a universal pulley; 4. a first sliding bin; 5. a first toothed chain; 6. a first lifting column; 7. a gear; 8. a first fixed block; 9. a movable block; 10. a first bayonet lock; 11. a pull rod; 12. a first cushion block; 13. a second cushion block; 14. a second toothed chain; 15. a second lifting column; 16. a second sliding bin; 17. a handrail; 18. a support frame; 19. a motor; 20. a lamp group; 21. a support block; 22. a fixing plate; 23. a second bayonet lock; 24. a turnover disc; 25. a turnover bin; 26. a movable tray; 27. a second fixed block; 28. a third bayonet lock; 29. a spring bin; 30. a spring; 31. a pressing block; 32. A pressing port; 33. a spring slot; 34. a chain is clamped; 35. and a lifting port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a lighting device for construction of building engineering comprises a workbench 1, a directional pulley 2 and a universal pulley 3 are fixedly connected to two ends of the bottom of the workbench 1, a first sliding bin 4 is arranged inside the workbench 1, a first lifting column 6 is movably connected to the inner wall of the first sliding bin 4, a first toothed chain 5 is fixedly connected to one side of the first lifting column 6, a first cushion block 12 is fixedly connected to two ends of the first lifting column 6, a lifting port 35 is formed in the top end of the workbench 1, a motor 19 is arranged at one end of the lifting port 35, a support frame 18 is fixedly connected to the bottom end of the motor 19, a gear 7 is fixedly connected to an output shaft of the motor 19, the gear 7 is engaged with the first toothed chain 5, a turnover table 24 is arranged at the top end of the lifting port 35, a turnover bin 25 is formed in the bottom end of the turnover table 24, a movable table 26 is movably connected to the inside of the turnover bin 25, the movable disc 26 and the turnover disc 24 are both circular, the bottom of the movable disc 26 is fixedly connected with the first cushion block 12 at the top end of the first lifting column 6, both ends of the top of the turnover disc 24 are fixedly connected with the fixing plates 22, the top end of the fixing plate 22 is provided with the second bayonet 23, the middle part of the top end of the turnover disc 24 is provided with the supporting block 21, the second bayonet 23 penetrates through the supporting block 21 and is movably connected with the fixing plates 22, the top end of the supporting block 21 is fixedly connected with the lamp group 20, and the illumination lamp can rotate at any angle through the matching arrangement among the supporting frame 18, the motor 19, the gear 7, the first lifting column 6, the first gear chain 5, the first cushion block 12, the movable disc 26, the turnover disc 24, the fixing plate 22, the second bayonet 23, the supporting block 21 and the lamp group 20, so that the effect of enlarging the illumination range is achieved, the problems that the illumination angle of the device, a first fixed block 8 is fixedly connected to one side of the bottom end of the workbench 1, a movable block 9 is arranged on one side, away from the workbench 1, of the top end of the first fixed block 8, a first bayonet lock 10 is movably connected to the middle of the movable block 9, the first bayonet lock 10 penetrates through the movable block 9 and is movably connected with the first fixed block 8, a pull rod 11 is fixedly connected to the top end of the movable block 9, a second sliding bin 16 is arranged inside the pull rod 11, a second lifting column 15 is movably connected to the inner wall of the second sliding bin 16, a second cushion block 13 is fixedly connected to the bottom end of the second lifting column 15, a handrail 17 is fixedly connected to the top end of the second lifting column 15, a second toothed chain 14 is fixedly connected to one side of the second lifting column 15, a pressing port 32 is arranged at the top end, close to the second toothed chain 14, a spring bin 29 is arranged inside the pressing port 32, a second fixed block 27 is fixedly connected to one side, close to the bottom end, the top end of the second fixed block 27 is provided with a third clamping pin 28, the top end of the third clamping pin 28 is movably connected with a pressing block 31, the third clamping pin 28 penetrates through the bottom end of the pressing block 31 and is movably connected with the second fixed block 27, one side of the middle part of the pressing block 31 is provided with a spring groove 33, a spring 30 is arranged inside the spring groove 33, the other side of the middle part of the pressing block 31 is fixedly connected with a clamping chain 34, the clamping chain 34 is meshed and connected with the second toothed chain 14, through directional pulley 2, universal pulley 3, first fixed block 8, movable block 9, first bayonet lock 10, pull rod 11, second cushion 13, second lift post 15, second toothed chain 14, second fixed block 27, third bayonet lock 28, press the briquetting 31, spring 30, mutually supporting of card chain 34 and handrail 17, make the change length that can stretch out and draw back of moving structure, reached and made lighting device remove more convenient effect, the more convenient problem that the supplementary removal that can't make the device becomes is solved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the lighting lamp set is used, the motor 19 is turned on, the height of the lighting lamp set 20 required to be lighted is adjusted, the motor 19 drives the gear 7 to rotate, the first lifting column 6 moves upwards along with the gear 7, the height of the lighting lamp set 20 is adjusted, the supporting block 21 is twisted, the second clamping pins 23 movably connected with the two sides of the fixed plate 22 are twisted along with the supporting block 21, the peripheral rotating disc 24 on the movable disc 26 is rotated, the position of the lamp set 20 at the top end of the supporting block 21 is adjusted, the direction of the lighting lamp set 20 is adjusted, when the lighting lamp set is withdrawn, the motor 19 is turned on, the motor 19 drives the gear 7 to rotate, the first lifting column 6 moves downwards along with the gear 7, the height of the lighting lamp set 20 is adjusted, the supporting block 21 is twisted, the second clamping pins 23 movably connected with the two sides of the fixed plate 22 are twisted along with the supporting block 21, the peripheral rotating disc; when the second lifting column 15 is moved, the pressing block 31 is pushed to be adjusted, the spring 30 arranged in the pressing opening 32 contracts, the clamping chain 34 fixedly connected with the pressing block 31 retracts, the handrail 17 is pulled to drive the second lifting column 15 to stretch outwards, when the extending length is determined, the pressing block 31 is loosened, the spring 30 rebounds under the elastic force, the clamping chain 34 clamps the second toothed chain 14, the position effect of fixing the second lifting column 15 is achieved, the handrail 17 is pulled, and the directional pulley 2 and the universal pulley 3 rotate to move along with the rotation direction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lighting device for building engineering construction, includes workstation (1), its characterized in that: the bottom two ends of the workbench (1) are respectively fixedly connected with a directional pulley (2) and a universal pulley (3), a first sliding bin (4) is arranged inside the workbench (1), the inner wall of the first sliding bin (4) is movably connected with a first lifting column (6), one side of the first lifting column (6) is fixedly connected with a first toothed chain (5), two ends of the first lifting column (6) are both fixedly connected with a first cushion block (12), the top end of the workbench (1) is provided with a lifting port (35), one end of the lifting port (35) is provided with a motor (19), the bottom end of the motor (19) is fixedly connected with a support frame (18), an output shaft of the motor (19) is fixedly connected with a gear (7), the top end of the lifting port (35) is provided with a turnover table (24), the bottom end of the turnover table (24) is provided with a turnover bin (25), the interior of the turnover bin (25) is movably connected with a movable disc (26), both ends of the top of the turnover disc (24) are fixedly connected with fixed plates (22), the top end of each fixed plate (22) is provided with a second clamping pin (23), the middle of the top end of each turnover disc (24) is provided with a supporting block (21), the top end of each supporting block (21) is fixedly connected with a lamp bank (20), one side of the bottom end of the workbench (1) is fixedly connected with a first fixed block (8), one side, far away from the workbench (1), of the top end of the first fixed block (8) is provided with a movable block (9), the middle of each movable block (9) is movably connected with a first clamping pin (10), the top end of each movable block (9) is fixedly connected with a pull rod (11), a second sliding bin (16) is arranged inside the pull rod (11), and the inner wall of the second sliding bin (16) is movably connected with a second lifting, the bottom end of the second lifting column (15) is fixedly connected with a second cushion block (13), the top end of the second lifting column (15) is fixedly connected with a handrail (17), one side of the second lifting column (15) is fixedly connected with a second toothed chain (14), the top end of the pull rod (11) close to the second toothed chain (14) is provided with a pressing opening (32), a spring bin (29) is arranged inside the pressing opening (32), one side of the bottom end of the pressing opening (32) close to the second lifting column (15) is fixedly connected with a second fixing block (27), a third bayonet lock (28) is arranged at the top end of the second fixed block (27), a pressing block (31) is movably connected at the top end of the third bayonet lock (28), a spring groove (33) is formed in one side of the middle of the pressing block (31), a spring (30) is arranged in the spring groove (33), the other side of the middle part of the pressing block (31) is fixedly connected with a clamping chain (34).

2. The lighting device for construction engineering according to claim 1, wherein: the gear (7) is in meshed connection with the first toothed chain (5).

3. The lighting device for construction engineering according to claim 1, wherein: the movable disc (26) and the turnover disc (24) are both circular, and the bottom of the movable disc (26) is fixedly connected with the first cushion block (12) at the top end of the first lifting column (6).

4. The lighting device for construction engineering according to claim 1, wherein: the second bayonet lock (23) penetrates through the supporting block (21) and is movably connected with the fixing plate (22).

5. The lighting device for construction engineering according to claim 1, wherein: the first clamping pin (10) penetrates through the movable block (9) and is movably connected with the first fixed block (8).

6. The lighting device for construction engineering according to claim 1, wherein: the third clamping pin (28) penetrates through the bottom end of the pressing block (31) and is movably connected with the second fixing block (27).

7. The lighting device for construction engineering according to claim 1, wherein: the clamping chain (34) is connected with the second toothed chain (14) in a meshed mode.