CN210831722U

CN210831722U - Lighting device for construction

Info

Publication number: CN210831722U
Application number: CN201922335693.0U
Authority: CN
Inventors: 郭天惠; 龙志伟; 李再高; 韦生根; 李何; 向程龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-06-23
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a lighting device for building construction, which comprises a telescopic rod, the top of the telescopic rod is in threaded connection with a reset spring sleeve, the right side of the reset spring sleeve is inserted with a button, the upper surface of the button is fixedly connected with a fixture block, the left side of the reset spring sleeve is provided with a clamping groove, the inner surface of the clamping groove is clamped with the outer surface of the fixture block, the left side of the button is fixedly connected with a limiting rod, the left side of the reset spring sleeve is rotatably connected with the right side of a base, one end of the limiting rod is inserted into a limiting hole arranged on one side of the base, the limiting rod is sleeved with a reset spring, a roller is installed to facilitate movement, an adjusting button enables a bulb to rotate by 180 degrees, and the telescopic rod rotating by 360 degrees transfers the base, thereby achieving multi-azimuth and full-angle lighting, the utility model has simple structure, convenient assembly, the multifunctional building can be used for building construction and outdoor activities at night.

Description

Lighting device for construction

Technical Field

The utility model relates to the field of lighting technology, specifically be a building construction lighting apparatus.

Background

The condition that the schedule was overtime at night often can appear in the construction, and the constructor people also want more to make money, but the construction at night if do not have good field of vision, a lot of work all can not normally go on, but also have very big safety hidden danger, so just need use lighting apparatus.

The prior patent (publication number: 208418459U) discloses a construction lighting device, which comprises a support frame, a support seat and a horizontal support, and has the advantages of simple structure, low cost, convenient operation, more stable erection, capability of adapting to the construction environment with uneven ground, capability of adjusting the lighting device and capability of meeting the lighting at different angles. In the process of implementing the invention, the inventor finds that the following problems in the prior art are not solved: 1. the illumination angle vertical to the horizontal direction is inconvenient to adjust, the upper part of the lamp cannot be illuminated, and 2, the lamp cannot be conveniently moved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Remove inconvenient and can not diversified illumination to prior art, the utility model provides a lighting apparatus for construction has solved and has removed the problem inconvenient and can not diversified illumination.

(II) technical scheme

The utility model provides a following technical scheme: a lighting device for building construction comprises a telescopic rod, wherein a reset spring sleeve is in threaded connection with the top of the telescopic rod, a button is inserted in the right side of the reset spring sleeve, a clamping block is fixedly connected to the upper surface of the button, a clamping groove is formed in the left side of the reset spring sleeve, the inner surface of the clamping groove is clamped with the outer surface of the clamping block, a limiting rod is fixedly connected to the left side of the button, the left side of the reset spring sleeve is rotatably connected with the right side of a base, one end of the limiting rod is inserted into a limiting hole formed in one side of the base, a reset spring is sleeved on the limiting rod, a lampshade is in threaded connection with the top of the base, a bulb is in threaded connection with the inner part of the lampshade, a movable seat is sleeved on the outer surface of the telescopic rod, a supporting rod is rotatably connected to the edge of, one end of the support rod, which is far away from the movable seat, is rotatably connected with a roller.

Preferably, the number of the limiting rods is four, and the four limiting rods are arranged at the edge of the left side surface of the button at equal intervals.

Preferably, the inner wall of the base is provided with an annular groove, and the annular bulge on the surface of the reset spring sleeve is sleeved in the annular groove.

Further preferably, the number of the clamping grooves is three, and an included angle between every two clamping grooves is 90 degrees.

Preferably, the reset spring is sleeved on the four limiting rods.

Further preferably, the number of the supporting rods is three, and the included angle of each two supporting rods is 120 degrees.

(III) advantageous effects

The utility model provides a, possess following beneficial effect:

(1) the utility model discloses can be in order to make things convenient for the removal through installing the gyro wheel, the regulation of button can make 180 degrees rotations of bulb, and 360 degrees pivoted telescopic links mobilize the base to reach diversified, the illumination of full angle.

(2) The utility model discloses simple structure, the dismouting is convenient, tears the smallclothes into and is convenient for transport, not only can be used in the aspect of the construction, also can be used in the outdoor activities illumination at night, very big improvement use experience.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the base of the present invention;

fig. 3 is a sectional view of the base of the structure of the present invention.

Fig. 4 is a top view of the structure of the present invention.

In the figure: 1 telescopic link, 2 reset spring cover, 3 buttons, 4 fixture blocks, 5 clamping grooves, 6 limiting rods, 7 bases, 8 limiting holes, 9 reset springs, 10 lampshades, 11 bulbs, 12 sliding seats, 13 supporting rods, 14 auxiliary supporting rods and 15 rollers.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a lighting device for building construction comprises a telescopic rod 1, wherein a reset spring sleeve 2 is in threaded connection with the top of the telescopic rod 1, a button 3 is inserted into the right side of the reset spring sleeve 2, a fixture block 4 is fixedly connected to the upper surface of the button 3, three clamping grooves 5 are formed in the left side of the reset spring sleeve 2, the number of the clamping grooves 5 is 90 degrees, a bulb 11 can rotate 180 degrees in the direction perpendicular to the horizontal plane by adjusting the button 3, the telescopic rod 1 can rotate 360 degrees in the horizontal direction, multi-directional full-angle lighting can be realized, the inner surface of each clamping groove 5 is clamped with the outer surface of the fixture block 4, a limiting rod 6 is fixedly connected to the left side of the button 3, the number of the limiting rods 6 is four, the four limiting rods 6 are equidistantly arranged at the edge of the left surface of the button 3, the stability of the four limiting rods 6 is greatly improved, the left side of a reset spring sleeve 2 is rotatably connected with the right side of a base 7, an annular groove is formed in the inner wall of the base 7, an annular bulge on the surface of the reset spring sleeve 2 is sleeved in the annular groove, the stability of the base 7 in rotating is improved, one end of a limiting rod 6 is inserted in a limiting hole 8 formed in one side of the base 7, the base 7 is convenient to rotate, the fixture blocks 4 are convenient to convert in different clamping grooves 5, a reset spring 9 is sleeved on the limiting rod 6, the reset spring 9 is sleeved on four limiting rods 6, a lampshade 10 is in threaded connection with the top of the base 7, a bulb 11 is in threaded connection with the inside of the lampshade 10, the lampshade 10 is in threaded connection with the bulb 11, the disassembly, the cleaning and the bulb 11 replacement are convenient, a movable seat 12 is sleeved on the outer surface of a telescopic rod 1, supporting rods 13 are rotatably connected at the edge of the movable seat 12, the number of the three supporting rods 13 is, the surface of the supporting rod 13 is movably connected to the surface of the telescopic rod 1 through the auxiliary supporting rod 14, the triangular support is convenient to pack up due to the design, the storage is convenient, the occupied storage space is reduced, and the roller 15 is connected to the end, far away from the movable seat 12, of the supporting rod 13 in a rotating mode.

Claims

1. The utility model provides a lighting apparatus for construction, includes telescopic link (1), its characterized in that: the top of the telescopic rod (1) is in threaded connection with a reset spring sleeve (2), the right side of the reset spring sleeve (2) is inserted with a button (3), the upper surface of the button (3) is fixedly connected with a clamping block (4), the left side of the reset spring sleeve (2) is provided with a clamping groove (5), the inner surface of the clamping groove (5) is clamped with the outer surface of the clamping block (4), the left side of the button (3) is fixedly connected with a limiting rod (6), the left side of the reset spring sleeve (2) is rotatably connected with the right side of a base (7), one end of the limiting rod (6) is inserted into a limiting hole (8) formed in one side of the base (7), the limiting rod (6) is sleeved with a reset spring (9), the top of the base (7) is in threaded connection with a lampshade (10), and the inner thread of the lampshade (10) is connected with a bulb (11, the surface of telescopic link (1) has cup jointed sliding seat (12), the edge of sliding seat (12) rotates and is connected with bracing piece (13), the surface of bracing piece (13) is through vice bracing piece (14) swing joint on the surface of telescopic link (1), the one end that sliding seat (12) was kept away from in bracing piece (13) rotates and is connected with gyro wheel (15).

2. The lighting device for construction according to claim 1, wherein: the number of the limiting rods (6) is four, and the four limiting rods (6) are arranged at the edge of the left side surface of the button (3) at equal intervals.

3. The lighting device for construction according to claim 1, wherein: an annular groove is formed in the inner wall of the base (7), and an annular bulge on the surface of the reset spring sleeve (2) is sleeved in the annular groove.

4. The lighting device for construction according to claim 1, wherein: the number of the clamping grooves (5) is three, and an included angle between every two clamping grooves (5) is 90 degrees.

5. The lighting device for construction according to claim 1, wherein: the reset spring (9) is sleeved on the four limiting rods (6).

6. The lighting device for construction according to claim 1, wherein: the number of the supporting rods (13) is three, and the included angle of each two supporting rods (13) is 120 degrees.