CN210219665U - Combined lamp bracket convenient to mount and dismount - Google Patents

Abstract

The utility model relates to a job site lighting lamp holder especially relates to a make things convenient for combination lighting fixture that ann tears open, including a plurality of mobile jib and a plurality of horizontal pole, the horizontal pole is connected between two mobile jibs, mobile jib and horizontal pole constitute the unit lighting fixture, the unit lighting fixture sets up diagonal bar, adjacent two along side diagonal direction set up a plurality of horizontal ladder poles between the mobile jib, adjacent two the ladder pole is 30cm to 50cm apart from the scope, the mobile jib both ends set up the base respectively, two the unit lighting fixture is connected through the base, nearly district the unit lighting fixture passes through the earth anchor and connects subaerial, unit lighting fixture top is provided with lamps and lanterns, lamps and lanterns are connected with ground power wire. The utility model discloses have convenient ann and tear open, the lighting fixture structure is from taking the cat ladder part and can erect the effect that altitude variation and nimble change along with the lighting fixture.

Description

Combined lamp bracket convenient to mount and dismount

Technical Field

The utility model belongs to the technical field of the technique of job site illumination lighting fixture and specifically relates to a make things convenient for combination lighting fixture of ann to tear open.

Background

At present, construction sites such as construction sites need lighting lamps during night operation, the height of the lighting lamps determines the size of a lighting range, the direction of light needs to be converted in the construction process, the lamps need to be dismantled after the operation is completed, due to the complexity and limitation of the construction site, professional electricians need to be arranged during the operation to maintain the lamps in the whole operation process, the phenomena that the lamps are damaged artificially, cables are dragged during the operation, the lamps are short-circuited and the like are prevented, the safety is realized, and the lighting of the construction site cannot be guaranteed in time.

Chinese patent No. CN208859552U discloses an assembled portable lamp holder suitable for construction site, the main body comprises a cross-shaped holder with brake casters, a holder body formed by connecting and interconnecting a plurality of rectangular standard holders, and a holder top with a lamp basket, the height of the holder body can be set according to the floor height and the actual lighting requirement, lamps can be arranged in the holder top basket according to the requirement, the holder seat is provided with the brake casters which can be limited and fixed, and can be shifted and turned freely, and the power can be introduced by receiving power from a power supply wiring board arranged on the lamp holder everywhere.

The above prior art solutions have the following drawbacks: when the lamps and lanterns on lighting fixture top need be adjusted, need additionally prepare the auxiliary component who supplies operating personnel upper and lower lighting fixture, lighting fixture erects the height and changes the back, need refabrication height and lighting fixture assorted auxiliary component, makes a round trip to make auxiliary component very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lighting fixture of combination that convenient ann torn open has lighting fixture structure from taking the cat ladder part and can erect the effect that altitude variation and nimble change along with the lighting fixture.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a make things convenient for combination lighting fixture that ann tears open, includes a plurality of mobile jib and a plurality of horizontal pole, the horizontal pole is connected between two mobile jibs, mobile jib and horizontal pole constitute the unit lighting fixture, the unit lighting fixture sets up diagonal pole, adjacent two along side diagonal angle direction set up a plurality of horizontal ladder poles between the mobile jib, adjacent two the ladder pole is 30cm to 50cm apart from the scope, the mobile jib both ends set up the base respectively, two the unit lighting fixture is connected through the base, and nearly section the unit lighting fixture passes through the earth anchor and connects subaerial, unit lighting fixture top is provided with lamps and lanterns, lamps and lanterns are connected with ground power supply wire.

Through adopting above-mentioned technical scheme, the producer is with mobile jib and horizontal pole built-up connection, constitute basic frame, the rethread is installed diagonal bar additional and is strengthened overall stability, set up horizontal ladder pole and apart from 30cm to 50cm along lighting fixture direction of height, thereby make lighting fixture structure from taking the cat ladder part, again according to job site's high needs pass through the base with a plurality of unit lighting fixtures and connect the combination, operating personnel can pass through lighting fixture from top to bottom on the ladder pole on a plurality of unit lighting fixtures, thereby be favorable to improving the flexibility that the cat ladder part set up altitude variation and change along with the lighting fixture.

The utility model discloses further set up to: the main rod and the cross rod are connected to form a cuboid unit lamp holder, the diagonal rods are connected along the diagonal direction of the side face of the cuboid unit lamp holder, and the diagonal rods are connected to the three side faces of the cuboid unit lamp holder.

Through adopting above-mentioned technical scheme, the producer connects mobile jib and horizontal pole and constitutes cuboid frame construction to improve overall structure stability, all add three side and establish diagonal pole, further strengthen structural stability.

The utility model discloses further set up to: the ladder climbing rods are connected to the side faces of the cuboid unit lamp brackets which are not connected with the diagonal rods, and the distance between every two adjacent ladder climbing rods is 40 cm.

Through adopting above-mentioned technical scheme, set up two cat ladder steel pipes and highly suit with the lift foot when operating personnel scrambles apart from to lighting fixture about being favorable to operating personnel's convenience.

The utility model discloses further set up to: hug closely climb ladder pole bottom and set up the safety belt, the safety belt both ends are connected with the annular respectively and detain, two adjacent mobile jib all sets up the through-hole that supplies the annular to detain the connection with the cat ladder pole tie point down.

Through adopting above-mentioned technical scheme, the safety belt is established to the producer with adding under the cat ladder pole, and when the cat ladder pole broke, operating personnel can step on the safety belt at cat ladder pole bottom to reduce when the cat ladder pole broke that constructor stepped on the injury that the sky probably caused, be favorable to improving the security of lighting fixture cat ladder.

The utility model discloses further set up to: the top end of the cuboid unit lamp holder is provided with a pair of crossed and superposed linear sliding table groups, each linear sliding table group comprises an upper linear sliding table, an upper sliding seat, a lower linear sliding table and a lower sliding seat, each lower linear sliding table comprises a lower hollow beam, a first driving motor and a first synchronous belt wheel group, the outer top wall of each lower hollow beam is provided with a lower sliding way, and each lower hollow beam is fixed on two opposite transverse rods;

the first synchronous pulley group comprises a pair of driving boxes, a pair of synchronous pulleys and a synchronous belt, the driving boxes are hollow driving boxes with square holes on one side surface, the opening ends of the driving boxes are connected to two end surfaces of the lower hollow beam, rotating shafts for the synchronous pulleys to be rotatably connected are arranged in the driving boxes, one of the rotating shafts extends out of the outer side wall of the driving box and is connected with the output end of a first driving motor, and the synchronous belt penetrates through the top wall of the lower slideway and the inner wall of the lower hollow beam and is meshed with the two synchronous pulleys through belt teeth;

the bottom wall of the lower sliding seat is provided with a plurality of pulleys connected with the lower slideway in a sliding manner, and the lower sliding seat is fixedly connected with a synchronous belt penetrating through the lower end of the lower sliding seat;

the upper linear sliding table comprises an upper hollow beam, a second driving motor and a second synchronous pulley group, the upper linear sliding table structure is the same as the lower linear sliding table, the upper hollow beam is fixed on the lower sliding seat, and the lamp is fixed on the upper sliding seat.

By adopting the technical scheme, an operator firstly assembles the lower linear sliding table and the upper linear sliding table, then fixes the lower hollow beam on two opposite transverse rods at the top of the unit lamp bracket, further fixes the upper linear sliding table on the lower sliding seat, further fixes the lamp on the upper sliding seat, starts the first driving motor, further drives the first synchronous belt wheel set of the lower linear sliding table to rotate on the rotating shafts in the pair of driving boxes, thereby driving synchronous belt transmission, the lower sliding seat is fixedly connected with the synchronous belt, thereby driving the lower sliding seat connected on the lower sliding seat in a sliding way to slide, thereby driving the upper linear sliding table to move, simultaneously drives the second driving motor, further drives the second synchronous belt wheel set of the upper linear sliding table to rotate on the rotating shafts in the corresponding pair of driving boxes, thereby driving the synchronous belt transmission, the upper sliding seat is fixedly connected with the synchronous belt, thereby drive the upper portion slide of connection at the upper portion slide and slide, and then drive the lamps and lanterns of fixing on the upper portion slide and remove to adjustment lamps and lanterns are in lamp bracket top position, thereby improve the flexibility that the position was shone in the adjustment of lamps and lanterns, are favorable to reducing the number of times that constructor made a round trip to go up and down the lamp bracket adjustment lamps and lanterns.

The utility model discloses further set up to: the two ends of the outer bottom wall of the lower hollow beam are horizontally arranged on two opposite cross rods through arch-shaped fixing pieces, concave surfaces of the arch-shaped fixing pieces are sleeved on a cross rod shaft, two piece feet of the arch-shaped fixing pieces are tightly attached to the bottom wall of the lower hollow beam, and the arch-shaped fixing pieces are connected with the lower hollow beam through screws;

and the fixed blocks are fixed on the lower sliding seat through screws.

Through adopting above-mentioned technical scheme, connect upper portion hollow beam with the fixed block, and then fix upper portion hollow beam on the lower part slide through the fixed block, fix lower part sharp slip table on the lighting fixture through the arch stationary blade again, when two sharp slip tables are pulled down to needs, loosen the screw on the arch stationary blade, and then take off lower part sharp slip table, loosen the screw on the fixed block, the fixed block is taken off, thereby separate two sharp slip tables, be favorable to two sharp slip tables of quick dismantlement, improve the convenience of two sharp slip table dismouting.

The utility model discloses further set up to: lamps and lanterns include lamp stand, motor, rotation axis, lamp box, pillar stand and two pillars, the motor is fixed in the base and the motor output stretches out the pedestal roof, the motor output is connected to the rotation axis, pillar stand diapire fixed connection is on the rotation axis, two the both ends at pillar stand roof are fixed to the pillar, two set up the lug on the pillar opposite face, two sides of lamp box set up the recess that is used for the chucking lug.

By adopting the technical scheme, an operator can adjust the vertical angle of the lamp box according to the field light requirement, so that the lamp box can be clamped at a rotating and stopping position, after the lamp is installed, the starting motor rotates to drive the rotating shaft to rotate, so that the lamp box is driven to rotate, the irradiation direction of the lamp can be regulated and controlled by 360 degrees, the irradiation adjustment range of the lamp is increased, and the convenience for adjusting the irradiation direction of the lamp is improved.

The utility model discloses further set up to: the solar lamp is characterized in that a solar cell panel and a standby storage battery are arranged at the top end of the lamp, and the standby storage battery is connected with a lamp wire.

Through adopting above-mentioned technical scheme, the solar cell panel of lamps and lanterns top surface is the electric energy storage in reserve battery with solar energy conversion on the good daytime of illumination, and the lamps and lanterns can rely on reserve battery to continue work at the night that has a power failure to improve lamps and lanterns and shine stability.

The utility model discloses further set up to: the main rod is axially provided with a plurality of wire drawing blocks, and the wire drawing blocks are provided with square holes for the wires to pass through.

Through adopting above-mentioned technical scheme, operating personnel draws in the wire of lamps and lanterns and motor in a mobile jib inboard to be favorable to improving the stability that the wire drawn in, reduce external factor influence and cause the damage to the wire.

To sum up, the utility model discloses a beneficial technological effect does:

1. the horizontal ladder rods are arranged in the height direction of the lamp holder, so that the lamp holder structure is provided with ladder parts, the plurality of unit lamp holders are connected and combined through the base according to the height requirement of a construction site, and an operator can go up and down the lamp holder through the ladder rods on the plurality of unit lamp holders, so that the flexibility of the ladder parts changing along with the height change of the lamp holder erection is improved;

2. the lamp can move through the upper sliding seat of the upper linear sliding table and the lower sliding seat of the lower linear sliding table which are electrically controlled, so that the flexibility of adjusting the irradiation position of the lamp is improved, and the times of adjusting the lamp by a constructor back and forth by an upper lamp bracket and a lower lamp bracket are reduced;

3. an operator rotates the lamp box up and down according to the requirement of the irradiation direction, and after the lamp is installed, the lamp box can be driven to rotate by rotating the starting motor, so that the irradiation adjustment range of the lamp is increased, and the convenience for adjusting the irradiation direction of the lamp is improved.

Drawings

Fig. 1 is a schematic diagram for embodying the overall structure in the present embodiment.

Fig. 2 is a partially enlarged view of a portion a in fig. 1 for showing the structure of the wire gathering block.

FIG. 3 is a partial view of the present embodiment for embodying a safety belt and an arched fixing piece.

Fig. 4 is a partial enlarged view of the belt structure shown at B in fig. 3.

Fig. 5 is a schematic structural diagram of a linear sliding table set for embodying a lamp installation in the present embodiment.

Fig. 6 is a cross-sectional view of the internal structure of the linear sliding table set for mounting the lamp in the embodiment.

Fig. 7 is a partial enlarged view of the lower slideway for embodying the sliding connection of the pulley at C in fig. 5.

Fig. 8 is a schematic structural diagram for embodying a lamp in the present embodiment.

In the figure, 1, a unit lamp holder; 11. a main rod; 111. a through hole; 12. a cross bar; 13. a diagonal bar; 14. a ladder bar; 15. a base; 16. a rectangular unit lamp holder; 2. a light fixture; 21. a lamp socket; 22. a motor; 23. a rotating shaft; 24. a lamp box; 241. a groove; 25. a strut seat; 26. a pillar; 261. a bump; 3. a seat belt; 31. an annular buckle; 4. a linear sliding table group; 41. a lower linear sliding table; 411. a lower hollow beam; 4111. a lower slideway; 412. a lower slide base; 4121. a pulley; 413. a first drive motor; 414. a first synchronous pulley set; 4141. a drive cartridge; 4142. a rotating shaft; 4143. a synchronous pulley; 4144. a synchronous belt; 42. an upper linear sliding table; 421. an upper hollow beam; 4211. an upper slide way; 422. an upper slide base; 423. a second drive motor; 424. a second synchronous pulley set; 5. an arch fixing sheet; 51. a concave surface; 52. a sheet foot; 6. a fixed block; 7. a solar panel; 8. a standby storage battery; 9. a wire gathering block; 91. a square hole.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a conveniently install and dismantle combined lamp bracket, including a plurality of main rods 11, a plurality of horizontal rods 12, lamps 2, the main rods 11 are steel pipes with length of 1.6 m, diameter of 3cm, wall thickness of 2mm, the horizontal rods 12 are steel pipes with length of 0.4 m, diameter of 1.5cm, wall thickness of 2mm, the main rods 11 and the horizontal rods 12 are welded to form a cuboid unit lamp bracket 16, the main rods 11 and the horizontal rods 12 are welded at positions 20cm away from both ends of the main rods 11, diagonal rods 13 are welded at the welding points of the main rods 11 and the horizontal rods 12 along the diagonal direction of the sides of the cuboid unit lamp bracket 16, diagonal rods 13 are welded at three sides of the cuboid unit lamp bracket 16, two ladder rods 14 are welded at the sides of the cuboid unit lamp bracket 16 without welding diagonal rods 13, the ladder rods 14 are steel pipes with length of 0.4 m, diameter of 1.4cm, anti-skid lines (not shown in the figure) are densely distributed on the surfaces of 2mm wall, the two ends of the main rod 11 are respectively welded with a circular base 15 with the diameter of 6cm and the thickness of 1cm, four bolt holes with the aperture of 8mm are formed in the circular base 15 in the circumferential direction, two cuboid unit lamp brackets 16 are connected through bolts of the base 15, and the cuboid unit lamp brackets 16 at the near-field section are connected to the ground through ground anchors (not shown in the figure);

referring to fig. 2, the main rod 11 is axially provided with two wire drawing blocks 9 spaced by 60cm, and the wire drawing blocks 9 are provided with square holes 91 for wires (not shown) to pass through.

Referring to fig. 3 and 4, the safety belt 3 is disposed closely to the bottom of the ladder climbing rod 14, two ends of the safety belt 3 are respectively connected with the annular buckles 31, and through holes 111 for the annular buckles 31 to connect are formed in the welding points of the two adjacent main rods 11 and the ladder climbing rod 14.

Referring to fig. 5, a solar cell panel 7 and a backup battery 8 are arranged at the top end of the lamp box 24, the backup battery 8 is fixed on the top wall of the lamp box 24 through screws, the solar cell panel 7 is fixed on the top wall of the backup battery 8, the backup battery 8 stores electric energy converted by the solar cell panel 7, and the backup battery 8 is connected with the lamp 2 through a wire (not shown in the figure).

Referring to fig. 5 and 6, a pair of linear sliding table groups 4 is arranged at the top end of the rectangular unit lamp holder 16 (refer to fig. 1), each linear sliding table group 4 comprises an upper linear sliding table 42, an upper sliding base 422, a lower sliding base 412 and a lower linear sliding table 41 fixed on the cross bar 12 through an arched fixing piece 5 (refer to fig. 3), each linear sliding table 41 comprises a lower hollow beam 411, a first driving motor 413 and a first synchronous belt pulley group 414, a lower slideway 4111 (refer to fig. 7) is arranged on the outer top wall of the lower hollow beam 411, and four pulleys 4121 (refer to fig. 7) connected with the lower slideway 4111 in a sliding manner are arranged on the bottom wall of the lower sliding base 412;

referring to fig. 5 and 6, the first synchronous pulley group 414 includes a pair of square driving boxes 4141, a pair of synchronous pulleys 4143 and a synchronous belt 4144, the driving box 4141 is a hollow driving box 4141 with an open side, the open end of the driving box 4141 is connected to two end faces of the lower hollow beam 411, two opposite side walls of the driving box 4141 are centrally provided with a rotating shaft 4142 for rotatably connecting the synchronous pulleys 4143, one of the rotating shafts 4142 extends out of the outer side wall of the driving box 4141 and is connected to the output end of the first driving motor 413, the synchronous belt 4144 passes through the top wall of the lower slideway 4111 and the inner wall of the lower hollow beam 411 and is engaged with the two synchronous pulleys 4143 by a belt, and the lower sliding seat 412 is fixedly connected with the synchronous belt;

referring to fig. 5 and 6, the upper linear sliding table 42 includes an upper hollow beam 421, a second driving motor 423, and a second synchronous pulley group 424, the upper linear sliding table 42 has the same structure as the lower linear sliding table 41, fixing blocks 6 are fixed to both sides of the upper hollow beam 421 by screws, the fixing blocks 6 are fixed to the lower sliding base 412 by screws, and the lamp 2 is fixed to the upper sliding base 422 by screws.

Referring to fig. 8, lamps and lanterns 2 include circular lamp stand 21, motor 22, rotation axis 23, lamp box 24, cuboid pillar base 25 and two cuboid pillars 26, screw fixed connection that circular lamp stand 21 set up through four circumference is on upper portion slide 422, the fixed setting of motor 22 is in lamp stand 21 center and the output of motor 22 stretches out lamp stand 21 roof, the output at motor 22 is connected to rotation axis 23 diapire, pillar base 25 fixed connection is on rotation axis 23 roof, the both ends at pillar base 25 roof are fixed to two cuboid pillar 26 symmetries, set up circular convex block 261 on two cuboid pillar 26 opposite faces, lamp box 24 both sides wall sets up the recess that supplies lug 261 to insert and chucking.

The implementation principle of the embodiment is as follows:

the manufacturing personnel constitute cuboid unit lighting fixture 16 with mobile jib 11 and horizontal pole 12 welding, thereby improve overall structure stability, all add welding diagonal pole 13 with three side diagonal angle, further strengthen structural stability, along lighting fixture direction of height welding horizontal ladder pole 14 and distance 40cm, it highly suits with the lift foot when operating personnel scrambles, thereby make the lighting fixture structure from taking the cat ladder part, again according to the high needs of job site with a plurality of cuboid unit lighting fixtures 16 through the combination of 15 bolted connection of circular base, operating personnel can pass through the last lighting fixture of 14 of the ladder pole on a plurality of cuboid unit lighting fixtures 16, make things convenient for the adjustment of lamps and lanterns, be favorable to improving the flexibility that the cat ladder part changes along with the lighting fixture erects altitude variation.

The safety belt 3 is additionally arranged on the lower side of the ladder rod 14, when the ladder rod 14 is broken, an operator can temporarily step on the safety belt 3, the injury possibly caused by the fact that the operator steps on the ladder when the ladder rod 14 is broken is reduced, and the safety of the ladder of the lamp bracket is improved;

an operator firstly assembles the lower linear sliding table 41 and the upper linear sliding table 42, a synchronous belt 4144 respectively penetrates through the inner wall of the lower hollow beam 411 and the top wall of the lower slideway 4111 and is simultaneously in gear engagement with a pair of synchronous pulleys 4143, the pair of synchronous pulleys 4143 are arranged on a rotating shaft 4142, the pair of synchronous pulleys 4143 are respectively arranged in the two driving boxes 4141 through the rotating shaft 4142, the openings of the two driving boxes 4141 are respectively arranged towards the hollow inner wall of the lower hollow beam 411, the driving motor 22 is connected with one rotating shaft 4142, after the upper linear sliding table 42 and the lower linear sliding table 41 are assembled, the lamp 2 is fixed on the upper sliding base 422, the vertical angle of the lamp box 24 can be adjusted according to the field light requirement, so that the lamp box 24 can be clamped at the rotating and stopping position, fixing blocks 6 are arranged at two sides of the upper linear sliding table 42, the fixing blocks 6 are locked on the lower sliding base 412 through screws, and further the lower hollow beam 411 is fixed on the two opposite;

the first driving motor 413 is started to drive the first synchronous belt pulley set 414 of the lower linear sliding table 41 to rotate on the rotating shaft 4142 in the pair of driving boxes 4141, thereby driving the synchronous belt 4144 to transmit, the lower sliding base 412 is fixedly connected with the synchronous belt 4144, the synchronous belt 4144 drives the lower sliding base 412 connected on the lower sliding way 4111 to slide, thereby driving the upper linear sliding table 42 to move, and simultaneously driving the second driving motor 423, thereby driving the second synchronous belt pulley set 424 of the upper linear sliding table 42 to rotate on the rotating shaft 4142 in the corresponding pair of driving boxes 4141, thereby driving the synchronous belt 4144 to transmit, thereby driving the upper sliding base 422 connected on the upper sliding way 4211 to slide, thereby driving the lamp 2 fixed on the upper sliding base 422 to move, thereby adjusting the position of the lamp 2 on the top of the lamp holder, the starting motor 22 rotates, the motor 22 drives the rotating shaft 23 to rotate, thereby driving the lamp holder, thereby make 2 directions of illumination of lamps and lanterns can 360 degrees regulation and control, increased 2 adjustment ranges of illumination of lamps and lanterns, improve the convenience of adjusting 2 directions of illumination of lamps and lanterns, 2 rectilinear movement of lamps and lanterns combine with the rotation to improve 2 adjustment of lamps and lanterns and shine the flexibility of position, be favorable to reducing the number of times that constructor made a round trip to go up and down the lighting fixture adjustment lamps and lanterns 2.

The solar cell panel 7 that sets up at 2 top surfaces of lamps and lanterns is when illumination is good daytime during operation, converts solar energy into the electric energy and stores in reserve battery 8, if meet the night of outage, reserve battery 8 can provide certain support for 2 continuation work of lamps and lanterns, is favorable to improving 2 irradiation stability of lamps and lanterns.

The wires of the lamp 2 and the first and second driving motors 413 and 423 are collected inside one main rod 11, so that the stability of collecting the wires is improved, and the damage to the wires caused by the influence of external factors is reduced.

When the linear sliding table group 4 needs to be detached, an operator loosens the screws on the arched fixing pieces 5, detaches the arched fixing pieces 5, further detaches the linear sliding table group 4, loosens the screws on the fixing blocks 6, and detaches the fixing blocks 6, so that the upper linear sliding table 42 and the lower linear sliding table 41 are separated, the linear sliding table group 4 is favorably detached quickly, and the convenience of detaching the linear sliding table group 4 is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a make things convenient for ann to tear combination lighting fixture open which characterized in that: including a plurality of mobile jib (11) and a plurality of horizontal pole (12), horizontal pole (12) are connected between two mobile jib (11), mobile jib (11) and horizontal pole (12) constitute unit lighting fixture (1), unit lighting fixture (1) sets up diagonal pole (13), adjacent two along side diagonal angle direction set up a plurality of levels between mobile jib (11) and climb ladder pole (14), adjacent two climb ladder pole (14) and be 30cm to 50cm apart from the scope, mobile jib (11) both ends set up base (15), two respectively unit lighting fixture (1) is connected through base (15), the near land section unit lighting fixture (1) is connected subaerial through the earth anchor, unit lighting fixture (1) top is provided with lamps and lanterns (2), lamps and lanterns (2) are connected with the ground power wire.

2. The easy-to-mount/dismount combination lamp holder according to claim 1, wherein: the main rod (11) and the cross rod (12) are connected to form a cuboid unit lamp holder (16), the diagonal rods (13) are connected along the diagonal direction of the side face of the cuboid unit lamp holder (16), and the diagonal rods (13) are connected to the three side faces of the cuboid unit lamp holder (16).

3. The easy-to-mount/dismount combination lamp holder according to claim 2, wherein: the climbing rods (14) are connected to the side face of the cuboid unit lamp holder (16) which is not connected with the diagonal rod (13), and the distance between every two adjacent climbing rods (14) is 40 cm.

4. The easy-to-mount/dismount combination lamp holder according to claim 2, wherein: hug closely climb ladder pole (14) bottom and set up safety belt (3), safety belt (3) both ends are connected with annular and detain (31) respectively, two adjacent mobile jib (11) all set up through-hole (111) that supply annular to detain (31) to connect with climbing ladder pole (14) tie point down.

5. The easy-to-mount/dismount combination lamp holder according to claim 2, wherein: the cuboid unit lamp holder (16) top sets up a pair of straight line slip table group (4), straight line slip table group (4) includes upper portion straight line slip table (42), upper portion slide (422), lower part straight line slip table (41) and lower part slide (412), upper portion straight line slip table (42) and lower part straight line slip table (41) cross the superpose, lower part straight line slip table (41) include lower part hollow beam (411), first driving motor (413) and first synchronous band pulley group (414), the outer top wall of lower part hollow beam (411) sets up lower part slide (4111), lower part hollow beam (411) are fixed on two relative horizontal poles (12);

the first synchronous pulley set (414) comprises a pair of driving boxes (4141), a pair of synchronous pulleys (4143) and a synchronous belt (4144), the driving boxes (4141) are hollow driving boxes (4141) with one side surface opened, the opening ends of the driving boxes (4141) are connected to two end surfaces of the lower hollow beam (411), rotating shafts (4142) for the synchronous pulleys (4143) to be rotatably connected are arranged in the driving boxes (4141), one of the rotating shafts (4142) extends out of the outer side wall of the driving box (4141) and is connected with the output end of the first driving motor (413), and the synchronous belt (4144) penetrates through the top wall of the lower slideway (4111) and the inner wall of the lower hollow beam (411) and is meshed with the two synchronous pulleys (4143) through belt teeth;

the bottom wall of the lower sliding seat (412) is provided with a plurality of pulleys (4121) connected with the lower sliding rail (4111) in a sliding manner, and the lower sliding seat (412) is fixedly connected with a synchronous belt (4144) penetrating through the lower end of the lower sliding seat;

straight line slip table in upper portion (42) include upper portion hollow beam (421), second driving motor (423) and second synchronous pulley group (424), straight line slip table in upper portion (42) structure is the same with lower part straight line slip table (41), hollow beam in upper portion (421) are fixed on lower part slide (412), lamps and lanterns (2) are fixed on upper portion slide (422).

6. The easy-to-mount/dismount combination lamp holder according to claim 5, wherein: the two ends of the outer bottom wall of the lower hollow beam (411) are horizontally arranged on two opposite cross bars (12) through arc-shaped fixing pieces (5), concave surfaces (51) of the arc-shaped fixing pieces (5) are sleeved on shafts of the cross bars (12), two piece feet (52) of the arc-shaped fixing pieces (5) are tightly attached to the bottom wall of the lower hollow beam (411), and the arc-shaped fixing pieces (5) are connected with the lower hollow beam (411) through screws;

and the fixing blocks (6) are arranged on two sides of the upper hollow beam (421), and the fixing blocks (6) are fixed on the lower sliding seat (412) through screws.

7. The easy-to-mount/dismount combination lamp holder according to claim 5, wherein: lamps and lanterns (2) include lamp stand (21), motor (22), rotation axis (23), lamp box (24), pillar base (25) and two pillars (26), motor (22) are fixed in lamp stand (21) and motor (22) output stretches out lamp stand (21) roof, motor (22) output is connected in rotation axis (23), pillar base (25) diapire fixed connection is on rotation axis (23), two both ends at pillar base (25) roof are fixed in pillar (26), two set up lug (261) on pillar (26) opposite face, two sides of lamp box (24) set up recess (241) that are used for chucking lug (261).

8. The easy-to-mount/dismount combination lamp holder according to claim 1, wherein: the solar lamp is characterized in that a solar panel (7) and a standby storage battery (8) are arranged at the top end of the lamp (2), and the standby storage battery (8) is connected with the lamp (2) through a wire.

9. The easy-to-mount/dismount combination lamp holder according to claim 1, wherein: the main rod (11) is axially provided with a plurality of wire furling blocks (9), and the wire furling blocks (9) are provided with square holes (91) for the wires to pass through.

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