CN201475931U

CN201475931U - Foldable road lamp rod

Info

Publication number: CN201475931U
Application number: CN200920146598XU
Authority: CN
Inventors: 梁景利
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-04
Filing date: 2009-05-04
Publication date: 2010-05-19
Anticipated expiration: 2019-05-04

Abstract

A foldable road lamp rod comprises a lamp rod seat, a fixing lamp rod, a moveable lamp rod, a moveable connection structure, a locking structure, a hook draw hole and a moveable wheel, wherein the moveable lamp rod is connected with the fixing lamp rod through the moveable connection structure, the moveable connection structure is arranged on the upper section position of the fixing lamp rod and on the middle section position of the moveable lamp rod, the locking structure is arranged on the lower end of the moveable lamp rod and on the middle section position of the fixing lamp rod, a bolt on the locking structure pierces in the fixing lamp rod without exposing, the hook draw hole is arranged on the lower end of the moveable lamp rod, and the moveable wheel is arranged on the appropriate position below the locking structure arranged on the fixing lamp rod. As the foldable road lamp rod is adopted in the utility model, the lamp rod can be bended and can enable the lamp seat to lift up and down, which is convenient for changing road lamp bulbs on roads of villages, towns and rural-urban fringe zones. The foldable road lamp rod solves the problems of difficulty of changing road lamp bulbs on roads of villages, towns and urban and rural rural-urban fringe zones, and is provided with very strong practicability.

Description

Folding light pole

Technical field the utility model relates to a kind of folding light pole, belongs to power lighting technical field is set.

Background technology is at present along with the raising of China's economic level and the lifting of living standards of the people, in vast city, the small towns, all be provided with lighting installation on the road of the village and the combination area of city and country in a large number, this lighting installation mainly is exactly a street lamp, street lamp is mainly by the lamp stand seat, light pole and lamp socket constitute, exactly lamp socket is installed on the light pole, give the holder structure line of partly connecting with the mains then, load onto bulb, at roadside, road erect light pole, make the lamp socket position that reach a certain height, just can throw light on and use, but because road lighting all will use every night, just road lighting lamp be every night from darkness throw light on always the sky fast bright till, so the loss of bulb is bigger, that is to say, its bulb of the street lamp that is provided with on long road will damage at any time and can't use, will often remove to change the bulb of street lamp like this, and the reason of using owing to road, bulb is installed than higher often, can not dismantle easily, all adopt ladder truck more to change the bulb so change street lamp bulb now on the urban road, but for vast small towns, the road of the village and the combination area of city and country, the one, because administrative department's condition of street lamp is limit, generally do not possess ladder truck; The 2nd, owing to will rent ladder truck, save rent, damage many by the time and just go to repair, the masses often complain government administration section, influence bad; The 3rd, the small towns, the road relative narrower of the village and the combination area of city and country, adopt ladder truck to change the bulb if promptly enable, also can cause blocking up of road, can give the current influence that brings, also can produce the operating tail gas of ladder truck, not environmental protection, do not go more to change the bulb and to bring influence to normal lighting, so present small towns, changing street lamp bulb on the road of the village and the combination area of city and country is a very problem of headache for administrative department, have no idea at present to adopt very high ladder, people's replacing that climbs up, owing to be unsettled, so the personnel that get on are danger closes.

Summary of the invention the utility model provides a kind of folding light pole of novelty, and light pole adopts movable connection structure, but realizes the lamp stand bending, makes the lamp socket liftable, the purpose of the replacing road street lighting bulb of safe ready.

The technical solution adopted in the utility model is:

A kind of folding light pole, comprise: lamp stand seat, fixedly lamp stand, movable lamp stand, movable connection structure, latch-up structure, hook pulling eye, free wheel, movable connection structure places the last fragment position of fixing lamp stand and places the appropriate location, stage casing of movable lamp stand, movable lamp stand by movable connection structure with fixedly lamp stand is connected, latch-up structure places movable lamp stand lower end and place the fixedly middle section position of lamp stand, the hook pulling eye is positioned at the lower end of movable lamp stand, and free wheel is positioned at fixedly on the lamp stand and is positioned at appropriate location, latch-up structure below.

Movable lamp stand is that rotational structure is connected with the fixing flexible connection of lamp stand, and movable lamp stand is that fulcrum rotates and makes the lamp socket oscilaltion with the movable connection structure.

Latch-up structure makes movable lamp stand lower end and fixing lamp stand partable, and close movable lamp stand lower end, back and fixed light rod lock are fixed, and movable lamp stand is rotated after separately.

Bolt on the latch-up structure is through fixedly in the lamp stand, and screw does not expose and is not easy to get rusty, and convenient twisting torn open.

In movable lamp stand lower end the hook pulling eye is set, fixedly on the lamp stand free wheel is being set, be used for the folding and unfolding of movable lamp stand

The utility model beneficial effect is:

Owing to adopted folding light pole of the present utility model, make that on the road of small towns, village and the combination area of city and country to change the street lamp bulb safe ready that becomes quick, energy-conserving and environment-protective again, solved the current problem of on the road of small towns, village and the combination area of city and country, changing the street lamp bulb difficulty, have very strong creativeness and practicality, thereby market prospects are boundless.

Description of drawings

Fig. 1: the mounting structure schematic diagram that is the folding light pole of the utility model;

Fig. 2: the front view that is the folding light pole of the utility model;

Fig. 3: be that the folding light pole of the utility model is at folding status architecture schematic diagram.

Among Fig. 1: 1, lamp stand seat 2, terminal box 3, fixedly lamp stand 4, free wheel

5, hook pulling eye 6, latch-up structure 7, movable connection structure

8, movable lamp stand 9, lamp socket

Among Fig. 2: 1, lamp stand seat 2, terminal box 3, fixedly lamp stand 4, free wheel

5, hook pulling eye 6, latch-up structure 7, movable connection structure

8, movable lamp stand 9, lamp socket

Among Fig. 3: 1, lamp stand seat 2, terminal box 3, fixedly lamp stand 4, free wheel

5, hook pulling eye 6, latch-up structure 7, movable connection structure

8, movable lamp stand 9 lamp sockets

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3.

Folding light pole comprises: lamp stand seat 1, fixedly lamp stand 3, free wheel 4, hook pulling eye 5, latch-up structure 6, movable connection structure 7, movable lamp stand 8; The stage casing of movable lamp stand 8 and fixedly the syndeton between the epimere of lamp stand 3 be movable syndeton; The lower end of movable lamp stand 8 is that latch-up structure 6 is connected with the fixing syndeton in the stage casing of lamp stand 3, and latch-up structure 6 makes movable lamp stand 8 and fixing lamp stand 3 partables.

Movable connection structure 7 connects for rotational structure, latch-up structure 6 is that bolt arrangement connects, and movable connection structure 7 is detachable, movable lamp stand 8 and fixing lamp stand 3 can be split, convenient transportation, detachable structure is provided with security insurance mechanism and the stabilizing mechanism that prevents that movable lamp stand 8 from getting loose.

Movable lamp stand 8 is that fulcrum rotates and makes lamp socket 9 oscilaltions with movable connection structure 7.

In the lower end of movable lamp stand 8 hook pulling eye 5 is set, fixedly on the lamp stand folding and unfolding that free wheel 4 is convenient to movable lamp stand 8 is being set.Rope is hooked on the hook pulling eye 5 by free wheel 4, makes movable lamp stand 8 lower ends near fixing lamp stand 3 under the effect of rope pulling force, and the bolt on the latch-up structure 6 is fixed on movable lamp stand 8 fixedly on the lamp stand 3.

Movable lamp stand 8 upper ends are installed lamp socket 9 and bulb connect electric wire, and is connected by movable connection structure 7 with fixing lamp stand 3, with the bolt on the latch-up structure 6 with movable lamp stand 8 and fixedly lamp stand 3 fix.Movable lamp stand 8 should keep certain collapsing length with the fixing power supply line between the lamp stand 3, is promptly put down when more changing the bulb when movable lamp stand 8, has the electric wire of sufficient length get final product, and should be able to be capable of expansion and contraction, with lamp stand perpendicular well after, the use of connection power supply.

In the time will more changing the bulb, as shown in Figure 3, the staff gets on artificial or ladder, ladder should have safety locking motion with fixedly lamp stand 3 connections are firm, guarantee the ladder safety and stability, when arriving latch-up structure 6, at first with rope hook jail hook pulling eye 5, and rope is through in the free wheel 4, stay cord one end in ground is rolled up winch and is fixed on the lamp stand seat with artificial or use microminiature volume winch, then the tight fixed bolt on the latch-up structure 6 is got loose, do not expose in the lamp stand because the bolt on the latch-up structure is through fixedly, screw is not easy to get rusty, and convenient twisting torn open, stay cord one end in ground is slowly put rope with artificial or use volume winch, allow the movable lamp stand 8 be that fulcrum rotates, make lamp socket 9 drop to suitable height, promptly replaceable bulb with movable connection structure 7.

After more finishing changing bulb, then ground stay cord one end with manually draw or use the volume winch draw with the lower end of movable lamp stand 8 toward fixing lamp stand 3 near, with the bolt on the latch-up structure 6 movable lamp stand 8 is fastened on fixedly on the lamp stand 3, movable lamp stand 8 is resetted, and lock anti-loose security insurance mechanism, take away rope and volume winch then, bulb has just more been finished changing easily like this, and in the process that more changes the bulb, do not need ladder truck, can choke the road, no matter repairing all can be in time changed in how many damages of bulb, very convenient and practical, do not produce the tail gas of ladder truck, energy-conserving and environment-protective again.

Claims

1. folding light pole, comprise: lamp stand seat (1), fixing lamp stand (3), movable lamp stand (8), movable connection structure (7), latch-up structure (6), it is characterized in that: fixedly be movable connection structure (7) between lamp stand (3) and the movable lamp stand (8), movable lamp stand (8) is made fulcrum with movable connection structure (7) and is rotated, the lifting of lamp socket (9) energy, movable lamp stand (8) is connected and fixed by latch-up structure (6) with fixing lamp stand (3), latch-up structure (6) makes movable lamp stand (8) lower end and fixing lamp stand (3) partable, and the bolt on the latch-up structure (6) is through fixedly and does not expose in the lamp stand.

2. folding light pole according to claim 1 is characterized in that: movable connection structure (7) connects for rotational structure, and latch-up structure (6) connects for bolt arrangement, and is provided with anti-loose security insurance mechanism and stabilizing mechanism.

3. folding light pole according to claim 1 is characterized in that: fixedly lamp stand (3) is provided with free wheel (4).