CN201731439U - High-pole lamp pulley frame - Google Patents
High-pole lamp pulley frame Download PDFInfo
- Publication number
- CN201731439U CN201731439U CN2010202609524U CN201020260952U CN201731439U CN 201731439 U CN201731439 U CN 201731439U CN 2010202609524 U CN2010202609524 U CN 2010202609524U CN 201020260952 U CN201020260952 U CN 201020260952U CN 201731439 U CN201731439 U CN 201731439U
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- pulley
- arm
- groove
- draw
- pole lamp
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Abstract
The utility model relates to a high-pole lighting device, in particular to a pulley frame of a high-pole lamp, which solves the problems that the number of cable arms on the pulley frame of the high-pole lamp can not be adjusted. The pulley frame of the high-pole lamp comprises a base which is connected with a lamp pole, wherein the base is provided with pulley arms and cable arms. The pulley frame of the high-pole lamp is characterized in that the pulley arms at least have two, and are uniformly distributed on the circumference, card slots are arranged between adjacent pulley arms, and the cable arms can be detachably arranged in the card slots. The cable arms are in a detachable structure, the number and the positions of the cable arms can be hung according to the demands, and the use mode is more flexible. The number and the positions of the cable arms can be changed without replacing the whole pulley frame, and the replacement operation is simple and convenient.
Description
Technical field
The utility model relates to a kind of high mast lighting equipment, particularly a kind of pulley yoke of High-Pole Lamp.
Technical background
In spacious and busy place such as city square, airport, harbour, highway, usually use the installation High-Pole Lamp to realize centralized lighting on a large scale, High-Pole Lamp is because pole height is big, make the normal maintenance difficulty of lighting big, cost is high, so lighting is installed in solves the maintenance problem on the liftable lamp panel, so be provided with lifting and the dismounting that pulley yoke is used for lamp panel at the top of lamp stand.CN2663802Y patent as Patent Office of the People's Republic of China's bulletin on December 15th, 2004, name is called the lift High-Pole Lamp, this device comprises lamp stand, lamp panel, pulley yoke, pulley, the steel wire rope elevating mechanism, Plane Installation at least three group hanger casting mechanisms on the described lamp panel, its hanger casting mechanism is provided with the limited block that can move at slide rail, pin, head part, hook, its limited block is provided with inclined-plane and square hole, pulley yoke is provided with and links up with the wedge that matches, hanger casting mechanism is provided with the disengaging head part that is used to stretch into the limited block square hole, also be provided with extension spring and adjustable shelf links, its limited block is installed in the adjustable shelf, and its limited block can be made flip-flop movement.Usually also being provided with cable arm on the pulley yoke, to make things convenient for the cabling of circuit, generally is to fix non-removablely on cable arm and the pulley yoke, and quantity also fixes, and can not increase and decrease as required.
Summary of the invention
The purpose of this utility model is to solve the problem that the cable arm quantity on the High-Pole Lamp pulley yoke can not be regulated, and the High-Pole Lamp pulley yoke that a kind of cable arm is detachable, assemble is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of High-Pole Lamp pulley yoke, comprise the pedestal that links to each other with lamp stand, pedestal is provided with pulley arm and cable arm, the pulley arm has two at least, on circumference, evenly distribute, be provided with draw-in groove between the adjacent pulleys arm, cable arm releasably is installed in the draw-in groove.The lifting that steel wire rope is used for lamp panel is set in the pulley arm, there is English High-Pole Lamp to adopt two pulley arms, cable passes back bifurcated respectively from two pulley arms, form four points of connection with lamp panel, other forms of pulley arm is also arranged, bifurcated not after cable passes from the pulley arm, then the pulley arm is at least three, the pulley arm evenly distributes evenly stressed in all directions when having guaranteed the lamp panel lifting on circumference, and cable arm inside is provided with the cable of light fixture, and cable arm itself is not subjected to external force, so can be installed in the draw-in groove, be enough to guarantee bonding strength, cable arm and draw-in groove can shirk installation, can select to be provided with the cable arm of varying number according to the quantity of light fixture on the lamp panel.Traditional cable arm and pulley yoke are generally integrative-structure, and change the cable arm number needs will be to the whole replacement of pulley yoke, and the dismounting of this device cable arm can direct control, and occupation mode is more flexible.
As preferably, the quantity of described cable arm is at least one, and cable arm quantity is smaller or equal to the quantity of draw-in groove, and the draw-in groove place that cable arm is not installed is provided with dismountable cover plate.The position of cable arm and quantity can be selected according to the installation site and the quantity of light fixture, at the draw-in groove place that cable arm is not set cover plate are set.
As preferably, the vertical square groove of described draw-in groove for matching with the cable arm afterbody, the periphery of draw-in groove is provided with the fixing hole of attached cable arm.Fixing hole can be arranged on the both sides of draw-in groove, also can be arranged on the top of draw-in groove, also can the draw-in groove both sides and above setting is all arranged, the cable arm afterbody inserts in the draw-in groove and adopts screw thread to fix, and guarantees bonding strength.
As preferably, the afterbody of described cable arm inserts in the draw-in groove, and some sides of cable arm are provided with limited block.Limited block helps the installation location of cable arm, and limited block can be arranged on the both sides of cable arm, also can be arranged on the top of cable arm, also can the cable arm both sides and above setting is all arranged.
As preferably, the limited block of described cable arm is provided with the fixedly fixing hole of usefulness.On the limited block align with the fixing hole position of draw-in groove periphery in the position of fixing hole.
As preferably, described pulley arm and pedestal are structure as a whole.The pulley arm need carry the weight of lamp panel, so be made of one structure with proof strength with pedestal.
As preferably, described pulley arm has three, and adjacent two pulley arm angles are 120 degree.
As preferably, be provided with pulley in the described pulley arm, pulley is provided with the steel wire rope that is used to lift lamp panel.
As preferably, the top of described pulley yoke is provided with lightning rod.Pole height is higher, lightning rod is set to guarantee safety.
As preferably, described lightning rod is a multi-segment structure, and being joined by the multistage needle body forms.The lightning rod multi-segment structure adopts the assembling of pegging graft or be threaded to use, and transports and install more convenient.
The utility model cable arm is a demountable structure, can poise the quantity and the position of cable arm as required, and occupation mode is more flexible; The quantity and the position that change cable arm do not need to change whole pulley yoke, change easy and simple to handle.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the exploded view after the utility model is removed lightning rod.
Among the figure: 1. lightning rod, 2. pulley arm, 3. cable arm, 31. spacing angles, 32. banking stops, 4. cover plate, 5. pedestal.
The specific embodiment
Also in conjunction with the accompanying drawings the utility model is further specified below by specific embodiment.
Embodiment: a kind of High-Pole Lamp pulley yoke, as shown in Figure 1 and Figure 2.This device comprises a pedestal 5 that is installed in High-Pole Lamp lamp stand top, and pedestal 5 bottom surfaces are circular, and circumference is provided with 6 arcuate sockets, is used for fixing with lamp stand.Pedestal 5 stage casings are vertical open column shape, the bottom surface of pedestal 5 and end face external diameter are greater than the stage casing external diameter, pedestal 5 cylinders are provided with three pulley arms 2, angle is 120 degree between the adjacent pulleys arm 2, pulley arm 2 is that central horizontal stretches out with the column pedestal, be provided with pulley in the pulley arm 2, pulley matches with the steel wire rope that lifts lamp panel, pedestal 5 stage casing cylinders between per two adjacent pulleys arms 2 are provided with vertical draw-in groove 6, draw-in groove 6 is square, and draw-in groove 6 both sides are respectively equipped with 4 screwed holes, and cover plate 7 is set on one of them draw-in groove, cover plate is a square plate, with draw-in groove periphery bolting; Be provided with cable arm 3 in two other draw-in groove 6, the afterbody of cable arm 3 and draw-in groove 6 match, the upper side at cable arm 3 middle parts and about two sides be respectively arranged with limited block, wherein the limited block of upper side is to the spacing angle 31 of the triangle of upper process, the back side edge at spacing angle 31 is vertical with cable arm 3 upper surfaces, the limited block of left and right sides face is a banking stop 32, banking stop 32 is provided with the fixing hole that matches with draw-in groove 6 both sides screwed holes, the afterbody of cable arm 3 inserts in the draw-in groove 6, after banking stop 32 and spacing angle 31 join with pedestal 1 cylinder, use bolting, cable arm 3 inside are provided with cable.The end face of pedestal 1 is a hexagon, is fixed with lightning rod 1 on the end face, and lightning rod 1 is a multi-segment structure, is spliced to form by the multistage needle body.
During installation,, can select the position and the quantity of cable arm according to the variation of lamp position on the lamp panel and quantity, and can change direct as required position cable arm, quantity to cable arm increases and decreases, and need not to change whole pulley yoke, uses more flexible.
Claims (10)
1. a High-Pole Lamp pulley yoke comprises the pedestal that links to each other with lamp stand, and pedestal is provided with pulley arm and cable arm, it is characterized in that: the pulley arm has two at least, evenly distribute on circumference, be provided with draw-in groove between the adjacent pulleys arm, cable arm releasably is installed in the draw-in groove.
2. a kind of High-Pole Lamp pulley yoke according to claim 1 is characterized in that: the quantity of described cable arm is at least one, and cable arm quantity is smaller or equal to the quantity of draw-in groove, and the draw-in groove place that cable arm is not installed is provided with dismountable cover plate.
3. a kind of High-Pole Lamp pulley yoke according to claim 1 is characterized in that: described draw-in groove is the vertical square groove that matches with the cable arm afterbody, and the periphery of draw-in groove is provided with the fixing hole of attached cable arm.
4. according to claim 1 or 2 or 3 described a kind of High-Pole Lamp pulley yokes, it is characterized in that: the afterbody of described cable arm inserts in the draw-in groove, and some sides of cable arm are provided with limited block.
5. a kind of High-Pole Lamp pulley yoke according to claim 4 is characterized in that: the limited block of described cable arm is provided with the fixedly fixing hole of usefulness.
6. according to claim 1 or 2 or 3 described a kind of High-Pole Lamp pulley yokes, it is characterized in that: described pulley arm and pedestal are structure as a whole.
7. according to claim 1 or 2 or 3 described a kind of High-Pole Lamp pulley yokes, it is characterized in that: described pulley arm has three, and adjacent two pulley arm angles are 120 degree.
8. according to claim 1 or 2 or 3 described a kind of High-Pole Lamp pulley yokes, it is characterized in that: be provided with pulley in the described pulley arm, pulley is provided with the steel wire rope that is used to lift lamp panel.
9. according to claim 1 or 2 or 3 described a kind of High-Pole Lamp pulley yokes, it is characterized in that: the top of described pulley yoke is provided with lightning rod.
10. a kind of High-Pole Lamp pulley yoke according to claim 9 is characterized in that: described lightning rod is a multi-segment structure, and being joined by the multistage needle body forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202609524U CN201731439U (en) | 2010-07-16 | 2010-07-16 | High-pole lamp pulley frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202609524U CN201731439U (en) | 2010-07-16 | 2010-07-16 | High-pole lamp pulley frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731439U true CN201731439U (en) | 2011-02-02 |
Family
ID=43522597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202609524U Expired - Fee Related CN201731439U (en) | 2010-07-16 | 2010-07-16 | High-pole lamp pulley frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287472A (en) * | 2016-08-28 | 2017-01-04 | 浙江云通高杆灯有限公司 | A kind of lifting type tall rod lamp |
-
2010
- 2010-07-16 CN CN2010202609524U patent/CN201731439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287472A (en) * | 2016-08-28 | 2017-01-04 | 浙江云通高杆灯有限公司 | A kind of lifting type tall rod lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YUNTONG HIGH-POLE LAMP CO., LTD. Free format text: FORMER OWNER: LIANG YUNQING Effective date: 20121231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121231 Address after: 313300 Tong Po Industrial Park, Anji economic and Technological Development Zone, Huzhou, Zhejiang Patentee after: ZHEJIANG YUNTONG HIGH-POLE LAMP CO., LTD. Address before: 313300, No. five, Sunshine Industrial Park, passing Town, Anji County, Zhejiang, Huzhou Patentee before: Liang Yunqing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |