CN101975382B - Rotary hook of over-head light - Google Patents
Rotary hook of over-head light Download PDFInfo
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- CN101975382B CN101975382B CN2010102285765A CN201010228576A CN101975382B CN 101975382 B CN101975382 B CN 101975382B CN 2010102285765 A CN2010102285765 A CN 2010102285765A CN 201010228576 A CN201010228576 A CN 201010228576A CN 101975382 B CN101975382 B CN 101975382B
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- swingle
- link
- hook
- rotary
- pole lamp
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Abstract
The invention relates to a high mast lighting device, in particular to a rotary hook on the lamp panel of a high mast light. The rotary hook solves the problem that the movement of the rotary hook of the high mast light is difficult to observe and avoids the condition that the indication marker post is adhered and can not rotate and damage the hook. The rotary hook is arranged on a lamp panel and matched with a hook cover on a mast head frame; and the upper end of a rotary rod is provided with a hook post which is matched with the hook cover, and the lower end of the rotary rod is provided with a locating column which is matched with the lamp panel. The rotary hook of the high mast light is characterized in that the middle of the rotary rod is provided with the indication marker post, the indication marker post contains a connection rack and an indicator panel arranged on the end of the connection rack; and the connection rack consists of a left connection piece and a right connection piece, and the rotary rod is clamped by the middles of the two connection pieces from both sides. The indication marker post is set to ensure that the operating personnel can observe the movement of the rotary hook; gaps exist between the indication marker post and the clamped rotary rod; and the rotary rod can move smoothly after the indication marker post is adhered, thus the operation is safe.
Description
Technical field
The present invention relates to a kind of high mast lighting equipment, the Rotary hanging hook on particularly a kind of High-Pole Lamp lamp panel.
Technical background
At city square, the airport, harbour, spacious and busy place such as 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 that the normal maintenance difficulty of lighting is big, the cost height, event is installed in lighting and solves the maintenance problem on the liftable lamp panel, lamp panel can be realized and the articulating and shirk of lamp stand top by Rotary hanging hook, lamp panel articulates or shirks when action finishing, Rotary hanging hook can rotate a certain angle, because lamp panel height height, be difficult to observe directly the action situation of Rotary hanging hook on the ground, the indication mark post must be set on Rotary hanging hook amplify the Rotary hanging hook actuating signal, make things convenient for the bottom surface staff to observe, but behind the High-Pole Lamp long-play, may pile up barrier on the indication mark post, as Bird's Nest etc., hinder the rotation of indication mark post, thereby have influence on the rotation of Rotary hanging hook, cause lamp panel can't lifting etc. a series of problems.
The CN2580296Y patent of Patent Office of the People's Republic of China's bulletin on October 15th, 2003, name is called the lift High-Pole Lamp, comprise lamp stand, drag-line, pulley, masthead frame, lamp panel, below the masthead frame, hanging sleeve is housed, the last plane of lamp panel is provided with hook, the inner surface of hanging sleeve is provided with a plurality of projection and grooves that have the inclined-plane, traverse straight pin in Hook, when hanging, fall into and realize the drag-line unloading in the groove, after adopting said structure, can easily lamp panel be risen during the lamp panel lifting in operation and hang or fall.This device is not mentioned the setting of indication mark post, and the action situation that is unfavorable for observing hook, and the hook of this device and lamp panel fix if articulate and lamp panel run-off the straight when shirking, causes damage to hook easily.
Summary of the invention
The objective of the invention is to solve the problem that the action of High-Pole Lamp Rotary hanging hook is difficult to observe, and avoid indicating mark post to stick together causing to rotate and cause hook to damage, a kind of High-Pole Lamp Rotary hanging hook that has deformable indication mark post is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of High-Pole Lamp Rotary hanging hook, be arranged on the lamp panel and match with hanging sleeve on the masthead frame, comprise swingle, the upper end of swingle is provided with the hook post, the lower end of swingle is provided with the reference column that matches with lamp panel, the middle part of swingle is provided with the indication mark post, the indication mark post comprises link and is arranged on the indicating dial of link end, link by about two braces form, the middle part of two braces is embraced from both sides respectively and is clipped on the swingle.When Rotary hanging hook once takes off when hanging action, the indication mark post rotates with swingle, and operating personnel can assert that Rotary hanging hook takes off by the rotation of observing indicating dial on the indication mark post on the ground and hang finishing of action.High-Pole Lamp install operate after, usually in a very long time, do not spend to take off and hang operation, owing to birds reason such as nest, the indication mark post may be subjected to the barrier obstruction or stick together causing and can't rotating, because being divided into two braces at the link of indication mark post embraces and is clipped on the swingle, under the situation that the indication mark post can't rotate, swingle still can make brace outwards strut the distortion realization by the extruding link and rotate, realize smoothly taking off hanging and move.
As preferably, described swingle integral body is cylindric, and relative both sides, swingle middle part are removed material and formed the plane that matches with link.Embrace the folder side and adopt the plane to cooperate, do not skid between swingle and the link under the assurance normal condition.
As preferably, protrude laterally in the middle part of the described brace, the middle part formed hexagonal hole after two braces were formed link.About after the combination of two braces, the hole wall of the two relative side of hexagonal hole is embraced on the plane of folder swingle, other direction and swingle are gapped, after indicateing arm is interrupted, brace can have bigger deformation space, can produce dislocation with swingle, does not influence the swingle action.
As preferably, the downside of described swingle and link connecting place is provided with annular nib.Downside location as link prevents to indicate the mark post landing.
As preferably, the upside of described swingle and link connecting place is provided with annular nib.Upside as link is spacing.
As preferably, the width of described brace reduces to both sides gradually from the middle part.
As preferably, the side that described brace and swingle are embraced folder is provided with one or more slotted holes perpendicular to the swingle axis.Reduce brace and embrace the resistance to deformation intensity at folder place, when the interrupted harmless rotation of indication mark post, brace is more yielding.
As preferably, link is a symmetrical structure, and the line of the indicating dial at link two ends is vertical with swingle.
As preferably, described reference column is provided with in swingle lower end bilateral symmetry, and lamp panel is provided with down rotary sleeve, and the inside of following rotary sleeve is provided with cannelure, and reference column is arranged in the cannelure.When swingle rotated, reference column slided in cannelure.
As preferably, the axis of described hook post and the axis of reference column are parallel to each other, and vertical with the line at the two ends of indication mark post.When hook post and hanging sleeve articulate finish after, the axis of hook post and reference column turns to the tangential direction of lamp panel simultaneously, indicate mark post to turn to the lamp panel diametric(al) this moment, be convenient to observe, if other hook posts are failed to articulate smoothly and are caused lamp panel to tilt on this moment lamp panel, then linking up with post and reference column can make Rotary hanging hook obtain buffering respectively as two jointed shafts of lamp panel tilted deflecting, not yielding.
As preferably, the diameter of described swingle lower end is less than the internal diameter of rotary sleeve down, and the distance between described two reference column outer ends matches with the cannelure groover rot diameter.Swingle is gapped on circumference with following rotary sleeve, and when the lamp panel run-off the straight, swingle can be that deflection is to a certain degree done in the axle center with the reference column, avoids damaging.
The present invention is convenient to the action that operating personnel observe Rotary hanging hook by the setting of indication mark post; Indication mark post and swingle are embraced the folder back and are had the gap in other directions, and swingle also can move handling safety smoothly after the adhesion of indication mark post; Swingle can done to a certain degree deflection on the rotary sleeve down, and Rotary hanging hook was not fragile when lamp panel was tilted.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the decomposing schematic representation of Rotary hanging hook.
Distortion schematic diagram in A place among Fig. 1 when Fig. 3 is the adhesion of indicateing arm bar.
Fig. 4 is a mounting structure schematic diagram of the present invention.
Among the figure: 1. lamp panel, 2. descend rotary sleeve, 3. swingle, 4. hook post, 5. link, 6. indicating dial, 7. reference column, 8. brace, 9. fixed pan, 10. fixture, 11. hanging sleeves, 12. masthead framves, 13. lamp stands.
The specific embodiment
Also the present invention is further described in conjunction with the accompanying drawings below by specific embodiment.
Embodiment: a kind of High-Pole Lamp Rotary hanging hook, as Fig. 1, Fig. 2, shown in Figure 4.The lamp panel 1 of High-Pole Lamp is provided with three following rotary sleeves 2, the upper end of following rotary sleeve 2 is provided with cannelure, swingle 3 integral body are cylindrical, the lower end bilateral symmetry of swingle 3 is provided with the outwards outstanding reference column 7 of level, reference column 7 is installed in the cannelure, and the distance between two reference columns, 7 outer ends matches with the cannelure groover rot diameter, and reference column 7 vertical sections are circular, diameter is consistent with the cannelure width, and the lower end external diameter of swingle 3 is less than the aperture of following rotary sleeve 2.The both sides of the upper end of swingle 3 also are arranged with hook post 4, and hook post 4 matches with the last rotary sleeve of high bar masthead frame.The middle part of swingle 3 is provided with the chimb of two annulars, relative both sides are removed material and are formed two fixed pans 9 on the face of cylinder between 3 two annular nibs of swingle, and be provided with the indication mark post at fixed pan 9 places, the indication mark post comprises link 5 and indicating dial 6, link 5 by about the identical brace 8 of two chip architectures form, the width of brace 8 reduces from the middle to both ends, the middle part of each brace 8 outwards folds and forms three planes, two brace 8 combination backs form the link 5 that there is hexagonal hole at the middle part, link is clipped on the swingle 3 for 5 armfuls, the relative both sides hole wall in hexagonal hole middle part is fitted respectively at the fixed pan 9 of swingle 3, gapped between the hole wall of other several side of hexagonal hole and the swingle 3, and having horizontal slotted hole on the hole wall in the joint place respectively.Indicating dial 6 has two, is symmetricly set on the two ends of link 5.The axis of hook post 4 and the axis of reference column 7 are parallel to each other, and it is vertical with the line at link 5 two ends, the top of the lamp stand 13 of High-Pole Lamp is provided with masthead frame 12, is evenly equipped with three hanging sleeves 11 on masthead frame 12 circumference and aligns with swingle 3, and hook post 4 matches with hanging sleeve 11 inside.
Lamp panel is when articulating and shirk, Rotary hanging hook once takes off the rotation that swingle when hanging action has certain angle finishing, swingle 3 drives the indication mark post and rotates, and operating personnel can judge the action situation of Rotary hanging hook by the action situation of observing the indication mark post.As shown in Figure 3, when the indication mark post sticked together or runs into fixture 10 and can't rotate, the hole wall of swingle 3 extruding links 5 hexagonal holes made link 5 produce deformation, avoids causing swingle 3 to move because the indication mark post is obstructed.
When hook post 4 and hanging sleeve 11 articulate finish after, the axis of hook post 4 and reference column 7 turns to the tangential direction of lamp panel 1 simultaneously, indicate mark post to turn to lamp panel 1 diametric(al) this moment, be convenient to observe, if other hook posts 4 are failed to articulate smoothly and are caused lamp panel 1 to tilt on this moment lamp panel 1, then linking up with 4 posts and reference column 7 can make Rotary hanging hook obtain buffering respectively as two jointed shafts of lamp panel tilted deflecting, not yielding.And when lamp panel 1 vibrations takes place or during small angle inclination in lifting process, because swingle 3 lower end external diameters are less than rotary sleeve 2 apertures down, swingle 3 can serve as spool to carry out deflection by a small margin with reference column 7, helps aiming at of swingle 3 and hanging sleeve 11.
Claims (10)
1. High-Pole Lamp Rotary hanging hook, be arranged on the lamp panel and match with hanging sleeve on the masthead frame, comprise swingle, the upper end of swingle is provided with the hook post that matches with hanging sleeve, the lower end of swingle is provided with the reference column that matches with lamp panel, it is characterized in that: the middle part of swingle is provided with the indication mark post, and the indication mark post comprises link and is arranged on the indicating dial of link end, link by about two braces form, the middle part of two braces is embraced from both sides respectively and is clipped on the swingle.
2. a kind of High-Pole Lamp Rotary hanging hook according to claim 1 is characterized in that: described swingle is whole for cylindric, and relative both sides, swingle middle part are removed material and formed the plane that matches with link.
3. a kind of High-Pole Lamp Rotary hanging hook according to claim 1 and 2 is characterized in that: protrude laterally at described brace middle part, and the middle part formed hexagonal hole after two braces were formed link.
4. a kind of High-Pole Lamp Rotary hanging hook according to claim 1 and 2 is characterized in that: the downside of described swingle and link connecting place is provided with annular nib.
5. a kind of High-Pole Lamp Rotary hanging hook according to claim 1 and 2 is characterized in that: the upside of described swingle and link connecting place is provided with annular nib.
6. a kind of High-Pole Lamp Rotary hanging hook according to claim 1, it is characterized in that: the width of described brace reduces to both sides gradually from the middle part.
7. according to claim 1 or 2 or 6 described a kind of High-Pole Lamp Rotary hanging hooks, it is characterized in that: the side that described brace and swingle are embraced folder is provided with one or more slotted holes perpendicular to the swingle axis.
8. according to claim 1 or 2 or 6 described a kind of High-Pole Lamp Rotary hanging hooks, it is characterized in that: link is a symmetrical structure, and the line of the indicating dial at link two ends is vertical with swingle.
9. according to claim 1 or 2 or 6 described a kind of High-Pole Lamp Rotary hanging hooks, it is characterized in that: described reference column is provided with in swingle lower end bilateral symmetry, and lamp panel is provided with down rotary sleeve, and the inside of following rotary sleeve is provided with cannelure, and reference column is arranged in the cannelure.
10. a kind of High-Pole Lamp Rotary hanging hook according to claim 9 is characterized in that: the diameter of described swingle lower end is less than the internal diameter of following rotary sleeve, and the distance between described two reference column outer ends matches with the cannelure groover rot diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102285765A CN101975382B (en) | 2010-07-16 | 2010-07-16 | Rotary hook of over-head light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102285765A CN101975382B (en) | 2010-07-16 | 2010-07-16 | Rotary hook of over-head light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101975382A CN101975382A (en) | 2011-02-16 |
| CN101975382B true CN101975382B (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102285765A Active CN101975382B (en) | 2010-07-16 | 2010-07-16 | Rotary hook of over-head light |
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| CN (1) | CN101975382B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939783B (en) * | 2014-05-05 | 2015-11-04 | 浙江大学 | A kind of suspension column luminescence system based on stretching integral principle |
| CN105135378B (en) * | 2015-09-02 | 2019-05-21 | 浙江云通高杆灯有限公司 | A kind of anti-Bird's Nest discharge mechanism of High-Pole Lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003317531A (en) * | 2002-04-19 | 2003-11-07 | Sumikei-Nikkei Engineering Co Ltd | Hoisting device for illuminator frame in floodlight |
| CN2663802Y (en) * | 2003-11-06 | 2004-12-15 | 梁云清 | Elevating high rod lamp |
| KR100901181B1 (en) * | 2007-10-10 | 2009-06-04 | 박천돈 | Braker equipment of lighting tower |
| CN201731448U (en) * | 2010-07-16 | 2011-02-02 | 梁云清 | High-pole lamp rotating hook |
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| Publication number | Publication date |
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| CN101975382A (en) | 2011-02-16 |
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