CN214425724U - Movable lighting device is used to worker's civil engineering - Google Patents

Movable lighting device is used to worker's civil engineering Download PDF

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Publication number
CN214425724U
CN214425724U CN202121104651.7U CN202121104651U CN214425724U CN 214425724 U CN214425724 U CN 214425724U CN 202121104651 U CN202121104651 U CN 202121104651U CN 214425724 U CN214425724 U CN 214425724U
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China
Prior art keywords
base
fixedly connected
civil engineering
lighting device
movable sleeve
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CN202121104651.7U
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Chinese (zh)
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周丽娜
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周丽娜
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Priority to CN202121104651.7U priority Critical patent/CN214425724U/en
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Abstract

The utility model discloses a worker is portable lighting device for civil engineering relates to worker's civil engineering field, the on-line screen storage device comprises a base, the equal fixedly connected with universal wheel in lower surface four corners department of base, the both ends of base all have spacing double-screw bolt through thread groove through connection, the upper surface middle part fixedly connected with bracing piece of base, the bottom four sides middle part of bracing piece all is connected through the last fixed surface of reinforcing plate with the base. The utility model discloses a be provided with the universal wheel on the base, make this device be convenient for remove, be provided with two spacing double-screw bolts on the base, make this device be convenient for when using stabilize spacingly, be provided with adjusting part on the bracing piece, adjusting part can adjust the height of light as required, and keep the illumination stable, improved the work efficiency of this device, be provided with on the lamp shade can dismantle the protection otter board, played the effect of protection to the light, do not hinder light quick replacement simultaneously.

Description

Movable lighting device is used to worker's civil engineering
Technical Field
The utility model relates to a worker civil engineering field, in particular to worker civil engineering uses movable lighting device.
Background
In the worker civil engineering, when light is darker, often need utilize lighting device to throw light on work, conveniently construct and go on, because the construction site is changeable, fixed lighting device can not satisfy the user demand, so need utilize mobilizable lighting device, throw light on according to the change in construction site, current movable lighting device, the illumination height singleness can not adjust the height of illumination as required, can not satisfy the user demand. Therefore, it is necessary to provide a mobile lighting device for civil engineering to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a movable lighting device is used to industry civil engineering to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a movable lighting device for civil and industrial buildings comprises a base, wherein four corners of the lower surface of the base are fixedly connected with universal wheels, both ends of the base are respectively connected with a limit stud through a thread groove, the middle part of the upper surface of the base is fixedly connected with a support rod, the middle parts of four edges at the bottom end of the supporting rod are fixedly connected with the upper surface of the base through reinforcing plates, the top end of the supporting rod is fixedly connected with a top plate, the outer side of the upper end of the supporting rod is sleeved with an adjusting component, one end of the adjusting component is fixedly connected with a connecting plate, one end of the connecting plate, which is far away from the adjusting component, is fixedly connected with a lampshade, a lighting lamp is arranged inside the lampshade, the opening part of lamp shade is provided with the protection otter board, the one end of protection otter board is through round pin axle and the opening one end swing joint of lamp shade, the other end of protection otter board passes through the opening other end joint of elasticity buckle with the lamp shade.
Preferably, the adjusting component comprises a movable sleeve, the movable sleeve is sleeved on the outer side of the supporting rod, a first damping layer is bonded on the inner wall of one side of the movable sleeve, and the first damping layer is attached to one side of the supporting rod.
Preferably, a through groove is formed in the middle of the other side of the movable sleeve, and a connecting rod penetrates through the through groove.
Preferably, one end of the connecting rod is fixedly connected with a pulling plate, and the pulling plate is positioned on the outer side of the movable sleeve.
Preferably, the other end fixedly connected with damping head of connecting rod, the opposite side of bracing piece is inlayed and is had the second damping layer, second damping layer and damping head looks adaptation.
Preferably, the equal fixedly connected with locating lever in one side both ends of arm-tie, the constant head tank has all been seted up at the opposite side both ends of movable sleeve, the one end of locating lever is inserted in the constant head tank and is connected with the tank bottom of constant head tank through reset spring.
The utility model discloses a technological effect and advantage:
the utility model discloses a be provided with the universal wheel on the base, make this device be convenient for remove, be provided with two spacing double-screw bolts on the base, make this device be convenient for when using stabilize spacingly, be provided with adjusting part on the bracing piece, adjusting part can adjust the height of light as required, and keep the illumination stable, improved the work efficiency of this device, be provided with on the lamp shade can dismantle the protection otter board, played the effect of protection to the light, do not hinder light quick replacement simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic perspective view of the reinforcing plate structure of the present invention.
Fig. 3 is a schematic sectional view of the protective screening plate structure of the present invention.
Fig. 4 is the utility model discloses an adjusting part structure cuts open schematic diagram down.
In the figure: 1. a base; 2. a universal wheel; 3. a limiting stud; 4. a support bar; 5. a reinforcing plate; 6. a top plate; 7. an adjustment assembly; 8. a connecting plate; 9. a lamp shade; 10. an illuminating lamp; 11. a protective mesh plate; 12. a movable sleeve; 13. a first damping layer; 14. a through groove; 15. a connecting rod; 16. pulling a plate; 17. a second damping layer; 18. positioning a rod; 19. positioning a groove; 20. a return spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a movable lighting device for civil and industrial buildings as shown in figures 1-4, which comprises a base 1, universal wheels 2 are fixedly connected at four corners of the lower surface of the base 1, the device is convenient to move due to the arrangement of the universal wheels 2, two ends of the base 1 are respectively connected with limit studs 3 through thread grooves, the base 1 can be limited due to the arrangement of the limit studs 3, so that the device is stable in operation, a support rod 4 is fixedly connected at the middle part of the upper surface of the base 1, the middle parts of four sides at the bottom end of the support rod 4 are fixedly connected with the upper surface of the base 1 through reinforcing plates 5, the stability of the support rod 4 is improved due to the arrangement of the four reinforcing plates 5, a top plate 6 is fixedly connected at the top end of the support rod 4, an adjusting component 7 is sleeved at the outer side of the upper end of the support rod 4, the arrangement of the top plate 6 plays a limiting role for the adjusting component 7, avoid adjusting part 7 and bracing piece 4 to separate, the one end fixedly connected with connecting plate 8 of adjusting part 7, the one end fixedly connected with lamp shade 9 of adjusting part 7 is kept away from to connecting plate 8, the internally mounted of lamp shade 9 has light 10, the opening part of lamp shade 9 is provided with protection otter board 11, protection otter board 11 has played the effect of protection to light 10, the one end of protection otter board 11 is through the opening one end swing joint of round pin axle with lamp shade 9, the other end of protection otter board 11 passes through the opening other end joint of elasticity buckle with lamp shade 9, through such setting, make protection otter board 11 convenient to detach, and then make light 10 convenient to detach change.
Specifically, the adjusting assembly 7 comprises a movable sleeve 12, the movable sleeve 12 is sleeved on the outer side of the support rod 4, a first damping layer 13 is bonded on the inner wall of one side of the movable sleeve 12, the first damping layer 13 is attached to one side of the support rod 4, the first damping layer 13 plays a preliminary damping limiting role, a through groove 14 is formed in the middle of the other side of the movable sleeve 12, a connecting rod 15 is connected inside the through groove 14 in a penetrating manner, one end of the connecting rod 15 is fixedly connected with a pulling plate 16, the pulling plate 16 is located on the outer side of the movable sleeve 12, the connecting rod 15 can be driven to move through the pulling plate 16, a damping head on the connecting rod 15 is separated from a second damping layer 17, the limiting of the movable sleeve 12 is relieved, a damping head is fixedly connected to the other end of the connecting rod 15, a second damping layer 17 is inlaid on the other side of the support rod 4, the second damping layer 17 is matched with the damping head, and plays a damping limiting role, can be with 12 spacing fixes of movable sleeve, and then make light 10 keep certain highly to carry out work, improved the work efficiency of this device, the equal fixedly connected with locating lever 18 in one side both ends of arm-tie 16, constant head tank 19 has all been seted up at the opposite side both ends of movable sleeve 12, the one end of locating lever 18 is inserted in constant head tank 19 and is connected through reset spring 20 and the tank bottom of constant head tank 19, reset spring 20's setting makes arm-tie 16 can drive connecting rod 15 and resets.
The utility model discloses the theory of operation:
when the device moves, the device is driven to move through the universal wheel 2, when the device works, two limiting studs 3 are screwed until the limiting studs 3 are contacted with the ground, a limiting effect is achieved, the device is kept stable, then the illuminating lamp 10 is turned on for illumination work, then the height of the illuminating lamp 10 is adjusted according to needs, at the moment, the pulling plate 16 is moved outwards, the pulling plate 16 drives the connecting rod 15 to move outwards until a damping head on the connecting rod 15 is separated from the second damping layer 17, at the moment, the positioning rod 18 drives the reset spring 20 in the positioning groove 19 to stretch and bear force, then the movable sleeve 12 is moved upwards and downwards, the movable sleeve 12 drives the illuminating lamp 10 in the lampshade 9 to move upwards and downwards through the connecting plate 8 until the illuminating lamp 10 moves to a proper height, at the moment, the pulling plate 16 is loosened, the pulling plate 16 resets under the action of the reset spring 20, and the damping head on the connecting rod 15 is contacted with the second damping layer 17, the damping limiting effect is achieved, the movable sleeve 12 is limited by the aid of the first damping layer 13 on the movable sleeve 12, the movable sleeve 12 is kept still, the illuminating lamp 10 is kept highly to work, and working efficiency of the device is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a movable lighting device is used to industry civil engineering, includes base (1), its characterized in that: the universal wheel (2) is fixedly connected to four corners of the lower surface of the base (1), the two ends of the base (1) are respectively connected with the limiting studs (3) through thread grooves in a penetrating manner, the supporting rod (4) is fixedly connected to the middle of the upper surface of the base (1), the middle of four sides of the bottom of the supporting rod (4) is fixedly connected with the upper surface of the base (1) through the reinforcing plate (5), the top end of the supporting rod (4) is fixedly connected with the top plate (6), the adjusting component (7) is sleeved on the outer side of the upper end of the supporting rod (4), the connecting plate (8) is fixedly connected to one end of the adjusting component (7), the lampshade (9) is fixedly connected to one end of the connecting plate (8) far away from the adjusting component (7), the illuminating lamp (10) is installed inside the lampshade (9), and the protective screen plate (11) is arranged at an opening of the lampshade (9), one end of the protection screen plate (11) is movably connected with one end of the opening of the lampshade (9) through a pin shaft, and the other end of the protection screen plate (11) is connected with the other end of the opening of the lampshade (9) in a clamping mode through an elastic buckle.
2. The movable lighting device for civil engineering according to claim 1, wherein: the adjusting component (7) comprises a movable sleeve (12), the movable sleeve (12) is sleeved on the outer side of the supporting rod (4), a first damping layer (13) is bonded on the inner wall of one side of the movable sleeve (12), and the first damping layer (13) is attached to one side of the supporting rod (4).
3. The movable lighting device for civil engineering according to claim 2, wherein: a through groove (14) is formed in the middle of the other side of the movable sleeve (12), and a connecting rod (15) penetrates through the through groove (14).
4. The movable lighting device for civil engineering according to claim 3, wherein: one end of the connecting rod (15) is fixedly connected with a pulling plate (16), and the pulling plate (16) is positioned on the outer side of the movable sleeve (12).
5. The movable lighting device for civil engineering according to claim 4, wherein: the other end fixedly connected with damping head of connecting rod (15), the opposite side of bracing piece (4) is inlayed and is had second damping layer (17), second damping layer (17) and damping head looks adaptation.
6. The movable lighting device for civil engineering according to claim 5, wherein: locating rods (18) are fixedly connected to two ends of one side of the pulling plate (16), locating grooves (19) are formed in two ends of the other side of the movable sleeve (12), and one ends of the locating rods (18) are inserted into the locating grooves (19) and are connected with the bottoms of the locating grooves (19) through reset springs (20).
CN202121104651.7U 2021-05-22 2021-05-22 Movable lighting device is used to worker's civil engineering Active CN214425724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121104651.7U CN214425724U (en) 2021-05-22 2021-05-22 Movable lighting device is used to worker's civil engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121104651.7U CN214425724U (en) 2021-05-22 2021-05-22 Movable lighting device is used to worker's civil engineering

Publications (1)

Publication Number Publication Date
CN214425724U true CN214425724U (en) 2021-10-19

Family

ID=78076458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121104651.7U Active CN214425724U (en) 2021-05-22 2021-05-22 Movable lighting device is used to worker's civil engineering

Country Status (1)

Country Link
CN (1) CN214425724U (en)

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