CN105371192A - lifting high-pole lamp - Google Patents

lifting high-pole lamp Download PDF

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Publication number
CN105371192A
CN105371192A CN201510917818.4A CN201510917818A CN105371192A CN 105371192 A CN105371192 A CN 105371192A CN 201510917818 A CN201510917818 A CN 201510917818A CN 105371192 A CN105371192 A CN 105371192A
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CN
China
Prior art keywords
lamp panel
lamp
support arm
platform
supporting mechanism
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Granted
Application number
CN201510917818.4A
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Chinese (zh)
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CN105371192B (en
Inventor
蒋兰芳
姜少飞
万马琪
刘红
谷云庆
胡旭东
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Zhejiang University of Technology ZJUT
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Zhejiang University of Technology ZJUT
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Priority to CN201510917818.4A priority Critical patent/CN105371192B/en
Publication of CN105371192A publication Critical patent/CN105371192A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/08Lighting devices intended for fixed installation with a standard
    • F21S8/085Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38Hoisting or lowering devices, e.g. for maintenance with a cable
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/1005Outdoor lighting of working places, building sites or the like

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a lifting high-pole lamp, which comprises a base, a hollow lamp pole and a lamp panel, wherein the top end of the lamp pole is provided with the lamp panel and a top lightning rod device; the lamp panel supporting mechanism comprises an upper umbrella platform, a lower umbrella platform, an upper supporting arm, a lower supporting arm, an upper supporting arm connecting structure, a lower supporting arm connecting structure and a mounting structure, a fixed pulley block is arranged on the periphery of the top of the lamp pole, a second pull ring is arranged on the upper surface of the lamp panel and connected with a second steel wire rope, and the second steel wire rope is connected with a second driving device used for lifting the lamp panel after bypassing the fixed pulley block. The lifting type high-pole lamp has the advantages of stable structure, long service life, easiness in mounting and dismounting and convenience in maintenance, and is better suitable for complex and variable use environments.

Description

Lifting type tall rod lamp
Technical field
The present invention relates to a kind of lifting type tall rod lamp.
Background technology
High-Pole Lamp generally refers to the steel cylindricality lamp stand of more than 15 meters and the novel lighting apparatus of high power combination lamp bracket formation, can be divided into non-lift formula High-Pole Lamp and lifting type tall rod lamp.Installation and the maintenance of non-lift formula High-Pole Lamp are all not very convenient, therefore, for ease of safeguarding and changing, generally adopt lifting type tall rod lamp at present.Lifting type tall rod lamp generally by lamp stand, lamp bracket, light fixture electrically, lamp bracket elevating mechanism, top lightning arrester and base foundation part form, and is usually used in the place that city square, station, harbour, goods yard, highway, stadium and viaduct etc. need to provide large area lighting.
The elevating mechanism of existing lifting type tall rod lamp, the normal elevating mechanism adopting the mechanical drive mode of rope sheave transmission.There is provided power by motor, after reducing gear, the rotating of band movable reel is wound around or unclamps steel wire rope and can realize elevating function.According to the pertinent regulations in Ministry of Construction CJ/T3076-1998 high mast lighting facility technology condition, when using single wire rope as the main rope of lifting, should have automatic relief arrangement, namely lamp panel rising can reliably be hung on lamp stand after putting in place, makes haulage cable off-load.
Current elevating mechanism, the normal steel wire rope that adopts directly holds lamp panel, or hooks with hook, or with screw mandrel support etc.As Chinese utility model patent number 02260831.1 disclosed a kind of " lifting type tall rod lamp ", below masthead frame, hanging sleeve is housed, the upper plane of lamp panel is provided with hook, hanging sleeve inner surface is provided with the bevelled projection of band and groove, traverse the straight pin in Hook, fall in groove when hanging and realize drag-line unloading.There is unhook, the unconspicuous problem of hook instruction in hook unloading mechanism, especially when using multiple hook, by the impact of high-altitude wind speed, lamp panel imbalance can be produced and cause many hooks can not complete wraparound smoothly simultaneously, hang the situation of closing, thus easily cause lamp panel to fall, cause great danger.
Chinese utility model patent numbers 200920169997.8, disclose " a kind of double step-down High-Pole Lamp ", comprise the body of rod, be located at the camera disk on body of rod top, and be fixed on the lamp panel at top, its innovative point is: be respectively arranged with in the described body of rod and the lift structure being elevated camera disk and lamp panel and being connected, described lamp panel hoisting mechanism is directly over camera disk hoisting mechanism, one, its rope, upwards extends along body of rod central axis, and is connected with lamp panel after being divided into three strands by the deconcentrator at body of rod top.Camera disk and lamp panel still need to further by rope, do not arrange extra drag rope unloading mechanism after rising, so dangerous when using, do not meet pertinent regulations.
Chinese invention patent application 201310156525.X disclosed a kind of " lifting type tall rod lamp ", comprise hollow lamp stand, a lifting screw is provided with in hollow lamp stand, the joystick controlling lifting screw and rotate is provided with outside hollow lamp stand, in hollow lamp stand, be provided with thread bush, thread bush and lifting screw threaded engagement, thread bush is connected with elevating lever, be provided with pin and lamp socket in elevating lever end, lamp socket is connected with bulb.Bulb break down need keep in repair time, rotate joystick rotate lifting screw, always make elevating lever and bulb lower together.Can find out, this invention adopts long lifting screw be elevated lamp panel and support.Because the height of High-Pole Lamp is generally more than 15 meters, then the height of this lifting screw is also at about 15 meters.Long lifting screw carries lamp panel for a long time, can produce distortion, thus causes elevating lever and bulb etc. above thereof to decline, and therefore its lifting structure is unstable.
Summary of the invention
In order to overcome the existing unstability of lifting type tall rod lamp elevating mechanism and the shortcoming of irrationality, the invention provides a kind of Stability Analysis of Structures, long service life, installing/dismounting is easy, the lifting type tall rod lamp to adapt to environment for use complicated and changeable better easy to maintenance.
The technical solution used in the present invention is:
Lifting type tall rod lamp, comprise pedestal, the lamp stand of hollow and lamp panel, described lamp stand adopts plug-in type or inner flange type to be arranged on described pedestal, and the top of described lamp stand is provided with described lamp panel and lightning arrester, and on described lamp panel, uniform circular is arranged with some light fixtures; It is characterized in that: also comprise the lamp panel supporting mechanism for supporting lamp panel and the lamp panel elevating mechanism for being elevated lamp panel, being provided with for launching and shrinking the first drive unit of lamp panel supporting mechanism and the second drive unit for being elevated lamp panel in described pedestal;
Described lamp panel supporting mechanism comprises umbrella platform, subumbrella platform, upper support arm, lower support arm, up and down support arm syndeton and mounting structure, and described subumbrella platform is fixedly connected with described lamp stand; The lower surface circumference of described upper umbrella platform and the upper surface circumference of described subumbrella platform are respectively arranged with the mounting structure for installing support arm and lower support arm, one end of one end of described upper support arm and mounting structure and described lower support arm and mounting structure are distinguished hinged, and the other end of described upper support arm and the other end of lower support arm are hinged; Fixed pulley is provided with in described top lightning arrester, the upper surface of described upper umbrella platform is provided with the first draw ring, the first described draw ring is connected with the first steel wire rope, is connected after described fixed pulley walked around by the first described steel wire rope with for the first drive unit launched and shrink lamp panel supporting mechanism;
The top perimeter of described lamp stand is provided with fixed pulley group, the upper surface of described lamp panel is provided with the second draw ring, the second described draw ring is connected with the second steel wire rope, is connected after described fixed pulley group walked around by the second described steel wire rope with the second drive unit for being elevated lamp panel.
The lower surface of described lamp panel is provided with arc groove, and when described lamp panel supporting mechanism all struts support lamp panel, described upper support arm is embedded in described arc groove.
Described lamp panel is the symmetrical frame structure of annular or regular polygon.
Upper support arm and the lower support arm of described lamp panel supporting mechanism are arranged in pairs, can arrange three to or more.
Between described upper support arm and lower support arm, described upper support arm and upper umbrella platform, pin between lower support arm and subumbrella platform, is all adopted to be articulated and connected.
The top of described lamp stand has the groove launching, support lamp panel use for lamp panel supporting mechanism.
The center of the lower surface of described upper umbrella platform is provided with the upper projection to downward-extension, the center of the upper surface of described subumbrella platform is provided with the lower projection upwards extended, when described lamp panel supporting mechanism all struts support lamp panel, described upper projection contacts laminating with lower projection.
Beneficial effect of the present invention is embodied in:
1) the present invention adopts lamp panel supporting mechanism as the automatic relief arrangement of the second steel wire rope.After lamp panel rises to specified altitude assignment, unclamp the first steel wire rope of tension lamp panel supporting mechanism, lamp panel supporting mechanism struts under gravity automatically, realizes the off-load automatically to the second steel wire rope.
2) the present invention adopts lamp panel supporting mechanism to support lamp panel and light fixture.After lamp panel supporting mechanism all launches, the support that upper umbrella platform is subject to subumbrella platform simultaneously and the tension of the first steel wire rope being connected lamp panel supporting mechanism, upper support arm is embedded in the arc groove of lamp panel lower surface, ensure that the reliability supported lamp panel.
3) the present invention adopts lamp panel supporting mechanism carry out automatic deloading to the second steel wire rope and support lamp panel light fixture, simple to operate, and Stability Analysis of Structures is easy to maintenance, and lamp panel structure is light and handy, and security is high.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the complete softened state structural representation of lamp panel supporting mechanism of the present invention.
Fig. 3 is the structural representation that lamp panel supporting mechanism of the present invention struts process status.
Fig. 4 is the structural representation of the non-softened state of lamp panel supporting mechanism of the present invention.
Fig. 5 is the structural representation of lamp panel lower surface of the present invention.
Fig. 6 is the structural representation of lamp panel upper surface of the present invention.
Fig. 7 is the structural representation at lamp stand top of the present invention.
Detailed description of the invention
Referring to figs. 1 through Fig. 7, lifting type tall rod lamp, comprise pedestal 1, the lamp stand 2 of hollow and lamp panel 3, described lamp stand 2 adopts plug-in type or inner flange type to be arranged on described pedestal 1, the top of described lamp stand 2 is provided with described lamp panel 3 and top lightning arrester 7, and on described lamp panel 3, uniform circular is arranged with some light fixtures 4; Also comprising the lamp panel supporting mechanism 5 for supporting lamp panel 3 and the lamp panel elevating mechanism 6 for being elevated lamp panel 3, being provided with for launching and shrinking the first drive unit of lamp panel supporting mechanism 5 and the second drive unit for being elevated lamp panel 3 in described pedestal 1;
Described lamp panel supporting mechanism 5 comprises umbrella platform 51, subumbrella platform 52, upper support arm 53, lower support arm 54, up and down support arm syndeton 55 and mounting structure 56, and described subumbrella platform 52 is fixedly connected with described lamp stand 2; Lower surface 512 circumference of described upper umbrella platform 51 and upper surface 522 circumference of described subumbrella platform 52 are respectively arranged with the mounting structure 56 for installing support arm and lower support arm, one end of one end of described upper support arm 53 and mounting structure and described lower support arm 54 and mounting structure 56 are distinguished hinged, and the other end of described upper support arm 53 and the other end of lower support arm 54 are hinged; Fixed pulley 57 is provided with in described top lightning arrester 7, the upper surface 511 of described upper umbrella platform 51 is provided with the first draw ring 514, the first described draw ring 514 is connected with the first steel wire rope, and the first described steel wire rope is walked around after described fixed pulley 57 with for the first drive unit launched and shrink lamp panel supporting mechanism and is connected;
The top perimeter of described lamp stand 2 is provided with fixed pulley group 61, the upper surface of described lamp panel 3 is provided with the second draw ring 32, the second described draw ring 32 is connected with the second steel wire rope, and the second described steel wire rope is connected with the second drive unit for being elevated lamp panel after walking around described fixed pulley group 61.
The lower surface of described lamp panel 3 is provided with arc groove 31, and when described lamp panel supporting mechanism 5 all struts support lamp panel 3, described upper support arm is embedded in described arc groove 31.
Described lamp panel 3 is the symmetrical frame structure of annular or regular polygon.
Upper support arm 53 and the lower support arm 54 of described lamp panel supporting mechanism 5 are arranged in pairs, can arrange three to or more.
Between described upper support arm 53 and lower support arm 54, described upper support arm 53 and upper umbrella platform 51, pin between lower support arm 54 and subumbrella platform 52, is all adopted to be articulated and connected.
The top of described lamp stand 2 has the groove 21 strutting, support lamp panel use for lamp panel supporting mechanism.
The center of the lower surface of described upper umbrella platform is provided with the upper projection 513 to downward-extension, the center of the upper surface of described subumbrella platform is provided with the lower projection 521 upwards extended, when described lamp panel supporting mechanism all struts support lamp panel, described upper projection contacts laminating with lower projection.
When the present embodiment is specifically implemented,
The second drive unit for being elevated lamp panel 3 and the first drive unit for launching and shrink lamp panel supporting mechanism 5 is respectively arranged with in pedestal 1.When promoting lamp panel, for being elevated the electric machine rotation in the second drive unit of lamp panel 3 in pedestal 1, slowed down by worm and gear, then by gear drive, drive hoist engine to be wound around the second steel wire rope.The fixed pulley group 61 that lamp stand 2 top perimeter is arranged walked around by second steel wire rope, and the draw ring 32 arranged with lamp panel 3 upper surface is connected, and promotes lamp panel 3.In the lifting process of lamp panel 3, lamp panel supporting mechanism 5 keeps the non-softened state of Fig. 4.
When lamp panel 3 rises to after a little more than specified altitude assignment, for being elevated the motor stalls of lamp panel 3, lamp panel 3 stops rising.For to launch and the motor shunk in the first drive unit of lamp panel supporting mechanism 5 rotates backward, the first steel wire rope on release hoist engine, the fixed pulley 57 in lightning arrester 7 walked around by the first steel wire rope, with the draw ring 514 that upper umbrella platform 51 is arranged be connected.Slowly decline, upper support arm 53 and lower support arm 54 stretch out from the groove 21 of lamp stand 2, strut under gravity for upper umbrella platform 51, upper support arm 53, lamp panel supporting mechanism 5 such as Fig. 3 struts process status, until the upper projection 513 of upper umbrella platform 51 contacts laminating with the lower projection 521 of subumbrella platform 52, lamp panel supporting mechanism all struts, as shown in Figure 2 state.Now, for launching and shrink the motor stalls of lamp panel supporting mechanism 5.
After lamp panel supporting mechanism all struts, for being elevated the motor reversal of lamp panel 3, discharge the second steel wire rope, until lamp panel 3 drops to specified altitude assignment, and frame is on lamp panel supporting mechanism 5, now, support arm 53 is embedded in arc groove 31 completely, motor stalls, completes the support of lamp panel supporting mechanism 5 pairs of lamp panels 3, and the Self-tipping of the second steel wire rope of lifting lamp panel 3.
Content described in this description embodiment is only enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.

Claims (7)

1. lifting type tall rod lamp, comprise pedestal, the lamp stand of hollow and lamp panel, described lamp stand adopts plug-in type or inner flange type to be arranged on described pedestal, and be provided with described lamp panel and top arrester device on the top of described lamp stand, on described lamp panel, uniform circular is arranged with some light fixtures; It is characterized in that: also comprise the lamp panel supporting mechanism for supporting lamp panel and the lamp panel elevating mechanism for being elevated lamp panel, being provided with for launching and shrinking the first drive unit of lamp panel supporting mechanism and the second drive unit for being elevated lamp panel in described pedestal;
Described lamp panel supporting mechanism comprises umbrella platform, subumbrella platform, upper support arm, lower support arm, up and down support arm syndeton and mounting structure, and described subumbrella platform is fixedly connected with described lamp stand; The lower surface circumference of described upper umbrella platform and the upper surface circumference of described subumbrella platform are respectively arranged with the mounting structure for installing support arm and lower support arm, one end of one end of described upper support arm and mounting structure and described lower support arm and mounting structure are distinguished hinged, and the other end of described upper support arm and the other end of lower support arm are hinged; Fixed pulley is provided with in described top lightning arrester, the upper surface of described upper umbrella platform is provided with the first draw ring, the first described draw ring is connected with the first steel wire rope, is connected after described fixed pulley walked around by the first described steel wire rope with the first drive unit for being elevated lamp panel supporting mechanism;
The top perimeter of described lamp stand is provided with fixed pulley group, the upper surface of described lamp panel is provided with the second draw ring, the second described draw ring is connected with the second steel wire rope, is connected after described fixed pulley group walked around by the second described steel wire rope with the second drive unit for being elevated lamp panel elevating mechanism.
2. lifting type tall rod lamp as claimed in claim 1, is characterized in that: the lower surface of described lamp panel is provided with arc groove, and when described lamp panel supporting mechanism all struts support lamp panel, described upper support arm is embedded in described arc groove.
3. lifting type tall rod lamp as claimed in claim 2, is characterized in that: described lamp panel is the symmetrical frame structure of annular or regular polygon.
4. lifting type tall rod lamp as claimed in claim 3, is characterized in that: upper support arm and the lower support arm of described lamp panel supporting mechanism are arranged in pairs, can arrange three to or more.
5. lifting type tall rod lamp as claimed in claim 4, is characterized in that: between described upper support arm and lower support arm, described upper support arm and upper umbrella platform, all adopt pin to be articulated and connected between lower support arm and subumbrella platform.
6. lifting type tall rod lamp as claimed in claim 5, is characterized in that: the top of described lamp stand has the groove strutting, support lamp panel use for lamp panel supporting mechanism.
7. lifting type tall rod lamp as claimed in claim 6, it is characterized in that: the center of the lower surface of described upper umbrella platform is provided with the upper projection to downward-extension, the center of the upper surface of described subumbrella platform is provided with the lower projection upwards extended, when described lamp panel supporting mechanism all struts support lamp panel, described upper projection contacts laminating with lower projection.
CN201510917818.4A 2015-12-10 2015-12-10 lifting high-pole lamp Active CN105371192B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN105371192A true CN105371192A (en) 2016-03-02
CN105371192B CN105371192B (en) 2017-11-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108278544A (en) * 2017-12-22 2018-07-13 鹤壁国立光电科技股份有限公司 A kind of wisdom street lamp control system based on prevention and control of air pollution
CN109708052A (en) * 2019-03-13 2019-05-03 湘潭大学 Scissor-type lamp stand goes up and down street lamp

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2151362Y (en) * 1992-12-20 1993-12-29 烟台港务局 Lamp height fixing mechanism for lamp-post
CN2562066Y (en) * 2002-08-01 2003-07-23 北京爱德威金属杆交通照明技术有限公司 Liftable post light
CN201007457Y (en) * 2006-12-28 2008-01-16 沈阳高杆灯具制造有限公司 Automatic unloading high-lever lamp
US8087420B1 (en) * 2011-04-25 2012-01-03 Steven A. Lukacsy Gravity-powered, wind-resistant and self-opening umbrella system
CN202109431U (en) * 2011-06-10 2012-01-11 潍坊海莱特锥形钢管有限公司 Self-locking and suspension device for illuminating high-pole lamp
CN205245009U (en) * 2015-12-10 2016-05-18 浙江工业大学 lifting high-pole lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2151362Y (en) * 1992-12-20 1993-12-29 烟台港务局 Lamp height fixing mechanism for lamp-post
CN2562066Y (en) * 2002-08-01 2003-07-23 北京爱德威金属杆交通照明技术有限公司 Liftable post light
CN201007457Y (en) * 2006-12-28 2008-01-16 沈阳高杆灯具制造有限公司 Automatic unloading high-lever lamp
US8087420B1 (en) * 2011-04-25 2012-01-03 Steven A. Lukacsy Gravity-powered, wind-resistant and self-opening umbrella system
CN202109431U (en) * 2011-06-10 2012-01-11 潍坊海莱特锥形钢管有限公司 Self-locking and suspension device for illuminating high-pole lamp
CN205245009U (en) * 2015-12-10 2016-05-18 浙江工业大学 lifting high-pole lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108278544A (en) * 2017-12-22 2018-07-13 鹤壁国立光电科技股份有限公司 A kind of wisdom street lamp control system based on prevention and control of air pollution
CN109708052A (en) * 2019-03-13 2019-05-03 湘潭大学 Scissor-type lamp stand goes up and down street lamp

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