CN213019531U

CN213019531U - Portable simple lamp support

Info

Publication number: CN213019531U
Application number: CN202022594884.1U
Authority: CN
Inventors: 贾韬; 高宇甲; 张守相; 张秋实; 袁一峰
Original assignee: China Construction Seventh Engineering Division Corp Ltd; Fourth Construction Co Ltd of China Construction Seventh Engineering Co Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd; Fourth Construction Co Ltd of China Construction Seventh Engineering Co Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-04-20
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to a portable simple and easy lamp support. The portable simple lamp support comprises a cylindrical base, supporting legs arranged on the base, a supporting tube movably assembled on the base, a wire hanging rod arranged on the supporting tube and a mounting plate; the base is provided with a through hole and a locking hole which are mutually communicated and have mutually vertical axes, the base is also provided with three mounting grooves, each mounting groove is internally and rotatably provided with a rotating shaft, one end of each rotating shaft extends out of the base, and the part of each rotating shaft extending out of the base is in threaded connection with a fastening nut; the supporting legs are respectively installed in the installation grooves in a one-to-one correspondence manner; the supporting tube comprises a fixed tube section and a plurality of stages of telescopic tube sections movably assembled in the fixed tube section, and an installation plate for installing an illuminating lamp is installed at the top of the telescopic tube section positioned at the uppermost part; the wire hanging rod comprises an installation rod section and a bending rod section which are arranged at an obtuse angle. The portable simple lamp support has the advantages of simple structure, material saving, labor saving, safety and reliability, and can meet the illumination requirements of different heights and different angle positions.

Description

Portable simple lamp support

Technical Field

The utility model relates to a building site illumination technical field especially relates to a portable simple and easy lamp support.

Background

When the construction at night in building site, because local light is not enough, often need set up lamp support with fixed lighting lamp, the fixed position of light is confirmed usually, and illumination angle can not be adjusted, when the position of needs to other angles is thrown light on, needs the manual work to lift lamp support and rotate certain angle or pull down the light and fix at suitable angle, wastes time and energy. In addition, after the lighting lamp is used, the lighting lamp and the bracket are required to be transported together, and the lamp bracket has a certain length, so that the lamp bracket is easy to touch other building structures when workers walk on stairs, and the lamp bracket is damaged.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a portable simple and easy lamp support to the lighting needs of different positions when satisfying the building site construction, make things convenient for the transportation of lamp support simultaneously.

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

a portable simple light fixture comprising:

the base is cylindrical, a through hole extending along the axial direction of the base is formed in the center of the base, a locking hole extending along the radial direction of the base and communicated with the through hole is formed in the base, a locking bolt penetrates through the locking hole, three mounting grooves uniformly distributed along the circumferential direction of the base are further formed in the base, a rotating shaft is rotatably assembled in each mounting groove, one end of each rotating shaft extends out of the base, and a fastening nut is connected to the part of each rotating shaft, which extends out of the base, in a threaded manner;

the three support legs are respectively installed in the installation grooves in a one-to-one correspondence manner and are fixedly connected with the corresponding rotating shafts;

the supporting tube penetrates through the through hole and is movably assembled on the base, the supporting tube comprises fixed tube sections and multiple stages of telescopic tube sections movably assembled in the fixed tube sections, an installation plate for installing an illuminating lamp is installed at the top of the uppermost telescopic tube section, the fixed tube sections and the telescopic tube sections are hollow tube sections for penetrating cables of the illuminating lamp, and the supporting tube can rotate around the axis of the through hole to adjust the installation angle of the installation plate;

the wire hanging rod comprises an installation rod section and a bending rod section, wherein the installation rod section is attached to the supporting pipe, the axis of the installation rod section is parallel to the axis of the supporting pipe, the bending rod section is connected to the top end of the installation rod section and arranged at an obtuse angle with the installation rod section, and the bending rod section and the supporting pipe are arranged at an acute angle.

The beneficial effects of the above technical scheme are: the utility model discloses a portable simple and easy lamp support when using, according to the mounting height requirement of light, both can wholly reciprocate the stay tube, also can adjust the length of stay tube self, can also be through the support angle of adjusting each supporting leg, and it is very convenient to adjust. When different positions need to be lighted, the lighting angle of the lighting lamp is adjusted by rotating the supporting tube, and the locking bolt is fastened. The cable conductor of connecting the light can be followed the stay tube and passed, and when cable conductor length is longer, can also take and establish on hanging the line pole, also takes the contained angle position department of establishing between bending pole section and stay tube, can protect the cable conductor, avoids putting in disorder at will of cable conductor simultaneously. After portable simple and easy lamp support uses the completion, demolish the light after, with the length adjustment of stay tube to the shortest, withdraw each supporting leg simultaneously, just can reduce the length and the volume of whole portable simple and easy lamp support on the whole to portable and transport to other positions are difficult for causing the damage. The utility model discloses a portable simple and easy lamp support simple structure, save material, save manual work, safe and reliable.

Furthermore, two wire hanging rods are arranged, one wire hanging rod is fixed on the fixed pipe section, the other wire hanging rod is fixed on any one stage of telescopic pipe section, and the sum of included angles between the bending rod sections of the two wire hanging rods and the corresponding pipe sections is 180 degrees.

Has the advantages that: set up two string line poles and more be favorable to the arrangement of light cable conductor, guarantee that the cable conductor is pressed by some components of job site or fish tail, be favorable to guaranteeing the power consumption safety.

Furthermore, the supporting legs are telescopic legs with adjustable lengths.

Has the advantages that: the supporting height of the supporting legs can be adjusted, and therefore the lighting requirements of different height positions can be met.

Furthermore, the supporting leg includes the telescopic leg section of fixed leg section and removal assembly in the fixed leg section, all is equipped with the couple on fixed leg section and the mounting panel, is connected with the elasticity stay cord on the couple, the length of elasticity stay cord satisfy the length regulation of stay tube to the minimum can with the mounting panel is connected.

Has the advantages that: when the supporting legs and the supporting tubes are adjusted to the shortest length, the mounting plates can be connected with the supporting legs through the elastic pull ropes, so that the whole lamp support is in a tightening state, and the whole lamp support is more favorable for carrying.

Furthermore, the end of the telescopic leg section, which is far away from the fixed leg section, is provided with an anti-skid sleeve.

Has the advantages that: avoid the supporting leg to skid on ground, be favorable to guaranteeing the support stability of supporting leg.

Drawings

Fig. 1 is a schematic view of the overall structure of the portable simple lamp holder of the present invention;

FIG. 2 is a schematic view of the assembly between the base and the support leg of the portable simple lamp holder of the present invention;

fig. 3 is a schematic connection diagram of the portable simple lamp support of the present invention when the supporting leg and the supporting tube are both at the shortest length.

Description of reference numerals: 1-base, 2-mounting groove, 3-rotating shaft, 4-fastening nut, 5-supporting tube, 6-supporting leg, 7-antiskid sleeve, 8-mounting plate, 9-thread hanging rod, 10-mounting rod section, 11-bending rod section, 12-hook, 13-elastic pull rope, 14-locking bolt, 15-fixed leg section, 16-telescopic leg section, 17-first-stage telescopic tube section, 18-second-stage telescopic tube section, 19-fixed tube section, 20-locking hole and 21-perforation.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses a specific embodiment of portable simple and easy lamp support:

as shown in fig. 1, 2 and 3, the portable simple lamp support includes a base 1, a support tube 5, support legs 6, a mounting plate 8 and a wire hanging rod 9.

Specifically, in this embodiment, the base 1 is cylindrical, a through hole 21 (refer to fig. 2) extending along an axial direction of the base 1 is disposed at a central position of the base 1, a locking hole 20 (refer to fig. 1 and fig. 3) extending along a radial direction of the base and penetrating through the through hole is disposed on the base, a locking bolt 14 penetrates through the locking hole 20, three mounting grooves 2 uniformly distributed along a circumferential direction of the base 1 are further disposed on the base 1, and an included angle between every two of the three mounting grooves 2 is 120 °. All rotate in every mounting groove 2 and be equipped with pivot 3, outside base 1 was stretched out to one of them end of pivot 3 to threaded connection has fastening nut 4 on the part of pivot 3 stretching out outside base 1.

The supporting legs 6 are three, and the three supporting legs 6 are respectively installed in the installation grooves 2 in a one-to-one correspondence mode and are fixedly connected with the corresponding rotating shafts 3. The supporting legs 6 can swing along with the rotation of the rotating shaft 3, and when the supporting legs swing to a required angle, the fastening nuts 4 are screwed down, so that the rotating shaft 3 can be fixed, and the rotating shaft 3 can not rotate any more.

The support tube 5 passes through the through hole and can move up and down relative to the base 1, and the support tube 5 can rotate relative to the base 1, when the support tube 5 rotates to a set angle, the locking bolt 14 is screwed down, so that the locking bolt 14 is pressed against the support tube 5, and the support tube 5 can be locked at the current position. In this embodiment, the length of the support tube 5 can be adjusted, and the support tube includes a fixed tube section 19 and two stages of telescopic tube sections movably assembled in the fixed tube section, the telescopic tube section at the top is a first stage telescopic tube section 17, and a second stage telescopic tube section 18 is arranged between the first stage telescopic tube section 17 and the fixed tube section 19. The top of the first-stage telescopic pipe section 17 is provided with an installation plate 8 for installing an illuminating lamp, the installation plate 8 is made of angle steel, an illuminating lamp installation position is arranged on the surface of the installation plate 8 opposite to the supporting pipe 5, and a hook 12 is further arranged on the surface of the installation plate 8 perpendicular to the supporting pipe 5. The fixed pipe section 19, the first-stage telescopic pipe section 17 and the second-stage telescopic pipe section 18 are all hollow pipe sections, and cables of the illuminating lamp can penetrate through the pipe sections.

The wire hanging rod 9 is connected with the supporting tube 5 in a welding mode and used for arranging cables. As shown in fig. 1, the wire hanging rod 9 includes a mounting rod section 10 and a bending rod section 11, the mounting rod section 10 is welded to the support tube 5, an axis of the mounting rod section 10 is parallel to an axis of the support tube 5, the bending rod section 11 is welded to a top end of the mounting rod section 10 and arranged at an obtuse angle to the mounting rod section 10, and the bending rod section 11 is arranged at an acute angle to the support tube 5. In order to further ensure the cable arrangement effect, in the embodiment, the two cable hanging rods 9 are arranged oppositely from top to bottom. One of the wire hanging rods is welded on the fixed pipe section 19, the other wire hanging rod is welded on the second-stage telescopic pipe section 18, and the sum of the included angles between the bending rod sections of the two wire hanging rods 9 and the corresponding pipe sections is 180 degrees. The cable conductor adopts three-core cable conductor, and three-core cable conductor passes from the bottom of stay tube, and is fixed with auto-lock bunch ribbon in upper mounting panel department, and the earth connection passes through the bolt fastening among the three-core cable conductor, and three-core cable conductor is fixed with auto-lock bunch ribbon in stay tube and hanging wire pole department, and the middle winding of other parts is on the hanging wire pole.

In order to avoid the length of the supporting tube being insufficient to meet the requirement of the lighting height, in the embodiment, the supporting leg 6 is a telescopic leg with adjustable length, and comprises a fixed leg section 15 and a telescopic leg section 16 movably assembled in the fixed leg section 15, a hook 12 is also arranged on the fixed leg section 15, an elastic pull rope 13 is connected to the hook, and the length of the elastic pull rope 13 is enough to be connected with the hook 12 on the mounting plate 8 when the length of the supporting tube 5 is adjusted to the minimum and is in a tightening state. When the supporting legs 6 are in a completely horizontal expansion type, the contact area between the portable simple lamp support and the ground can be increased, and the supporting stability is improved. In order to further improve the supporting stability of the supporting leg, one end of the telescopic leg section, which is far away from the fixed leg section, is provided with an anti-skidding sleeve.

When the device is used specifically, the supporting tube is firstly adjusted to the height suitable for workers to install the illuminating lamp, after the illuminating lamp is installed, the position of the supporting tube 5 relative to the base 1 is firstly adjusted integrally, if the height of the illuminating lamp still cannot meet the illumination requirement at the moment, the telescopic tube sections on the supporting tube 5 are then adjusted independently, so that the first-stage telescopic tube section 17 and the second-stage telescopic tube section 18 extend out until the requirements are met; meanwhile, the illumination height of the illuminating lamp can be adjusted by adjusting the supporting angle of the supporting legs 6. After the lighting lamp is used up, the lighting lamp is detached from the mounting plate 8, then the lengths of the supporting legs 6 and the supporting tube 5 are adjusted to be minimum, and finally the elastic pull ropes 13 are hooked on the hooks 12 on the mounting plate 8 to reduce the volume of the whole portable simple lamp support, so that the supporting legs and the supporting tube are prevented from extending again.

The utility model discloses a portable simple and easy lamp support simple structure, save material, save artifical, safe and reliable can adapt to the lighting needs of different high positions at night, also can adapt to the lighting needs of different angular position at night to not occupy the too much volume in scene after using the completion, be more convenient for transport, it is not fragile.

In other embodiments, a support tube with more than three stages of telescopic tube segments can be used according to actual needs.

In other embodiments, when the length of the supporting tube is adjusted to meet the illumination requirements of different height positions, the supporting legs can adopt supporting legs with fixed lengths.

The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a portable simple and easy lamp support which characterized in that includes:

2. The portable simple lamp bracket as claimed in claim 1, wherein the number of the wire hanging rods is two, one of the wire hanging rods is fixed on the fixed pipe section, the other one of the wire hanging rods is fixed on any one stage of telescopic pipe section, and the sum of the included angles between the bent rod sections of the two wire hanging rods and the corresponding pipe section is 180 °.

3. The portable simple lamp stand as claimed in claim 1 or 2, wherein the supporting legs are telescopic legs with adjustable length.

4. The portable simple lamp support according to claim 3, wherein the supporting leg comprises a fixed leg section and a telescopic leg section movably assembled in the fixed leg section, the fixed leg section and the mounting plate are respectively provided with a hook, the hook is connected with an elastic pull rope, and the length of the elastic pull rope is enough to be connected with the mounting plate when the length of the supporting tube is adjusted to the minimum.

5. The portable simple lamp holder according to claim 4, wherein an anti-slip cover is provided on an end of the telescopic leg section away from the fixed leg section.