CN104949077A - Tiltable lamp post - Google Patents
Tiltable lamp post Download PDFInfo
- Publication number
- CN104949077A CN104949077A CN201510343149.4A CN201510343149A CN104949077A CN 104949077 A CN104949077 A CN 104949077A CN 201510343149 A CN201510343149 A CN 201510343149A CN 104949077 A CN104949077 A CN 104949077A
- Authority
- CN
- China
- Prior art keywords
- movable shaft
- steel wire
- capstan winch
- shaft
- lamp stand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
- F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
Abstract
The invention discloses a tiltable lamp post. The tiltable lamp post comprises a post body (1), wherein the lower end of the rod body (1) is fixed to the top end of a movable post body part (2), the movable post body part (2) is connected with a fixed post body part (4) through a hinge bolt (3), a hand-cranking winch (5) is arranged on the fixed post body part (4), a front pulley (6) is arranged at the bottom of the fixed post body part (4), a winch steel wire (51) on the hand-cranking winch (5) winds across the front pulley (6) and then is connected with the tail end of the movable post body part (2), and the winch steel wire (51) can be loosened or tensioned under the action of a cranking handle (52) on the hand-cranking winch (5) so as to enable the movable post body part (2) to rotate around the fixed post body part (4) with the hinge bolt (3) used as the axis, so that the movable post body part (2) is in the inclined state or the vertical state. According to the tiltable lamp post, the movable post body part can be made to rotate around the fixed post body part through the hand-cranking winch, the structure is simple, the lamp can be replaced conveniently and rapidly, and the tiltable lamp post is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of lamp stand, specifically a kind ofly rapid and convenient can change the reversible type lamp stand of light fixture.
Background technology
Existing lamp stand is generally monoblock type, needs employing instrument to climb up lamp stand top when changing light fixture, because operating personnel are positioned at eminence, therefore has certain danger and light fixture replacing trouble.
Summary of the invention
The object of the invention is for existing lamp stand Problems existing, provide a kind of and rapid and convenient can change the reversible type lamp stand of light fixture.
The object of the invention is to solve by the following technical programs:
A kind of reversible type lamp stand, comprise the body of rod for settling light fixture, it is characterized in that: the lower end of the described body of rod is fixed on the top of movable shaft, movable shaft to be connected with fixing shaft by hinge bolt and movable shaft can be that axle rotates around fixing shaft with hinge bolt, described fixed bar is provided with hand-rail type capstan winch with it and the bottom of fixing shaft is provided with front wheel, be connected with the tail end of movable shaft after front wheel walked around by capstan winch steel wire on hand-rail type capstan winch, loosening under the effect of the swinging handle on hand-rail type capstan winch or tightening up capstan winch steel wire to make movable shaft be that axle rotates around fixing shaft thus makes movable shaft be tilt state or vertical state with hinge bolt.
Described fixed bar is provided with the opening portion that can hold movable shaft with it and opening portion place is provided with rear wheel for supplemental support capstan winch steel wire, and rear wheel can be poured onto at movable shaft and contact with capstan winch steel wire to a certain degree and make capstan winch steel wire continue to have slided on rear wheel toppling process that motion bar continues after one's death.
Directly be fixedly connected with the tail end of movable shaft after front wheel is walked around in the front end of described capstan winch steel wire.
Described fixed bar is provided with steel wire Connection Block with it, and when movable shaft is vertical state, this steel wire Connection Block is positioned at the below of movable shaft, is fixed on steel wire Connection Block after the front end of capstan winch steel wire walks around front wheel and motion bar movable pulley with it successively.
The bottom of described fixing shaft is provided with the end flange that can be used in fixing this lamp stand.
The present invention has the following advantages compared to existing technology:
The present invention is by being divided into movable shaft and fixing shaft and making movable shaft can rotate around fixing shaft under the effect of hand-rail type capstan winch by shaft, vertical state when allowing movable shaft can be in work and tilt state when changing light fixture, structure is simple and replacing light fixture is convenient and swift, is suitable for promoting the use of.
Accompanying drawing explanation
Accompanying drawing 1 is reversible type lamp stand embodiment one structural representation of the present invention;
Accompanying drawing 2 is the structural representation in reversible type lamp stand embodiment two toppling process of the present invention;
Accompanying drawing 3 is the structural representation after reversible type lamp stand embodiment two of the present invention has been toppled over.
Wherein: 1-body of rod; 2-movable shaft; 3-hinge bolt; 4-fixing shaft; 5-hand-rail type capstan winch; 51-capstan winch steel wire; 52-swinging handle; 6-front wheel; 7-rear wheel; 8-steel wire Connection Block; 9-movable pulley; 10-end flange.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As Figure 1-3: a kind of reversible type lamp stand, comprise the body of rod 1 for settling light fixture, the lower end of this body of rod 1 is fixed on the top of movable shaft 2, movable shaft 2 to be connected with fixing shaft 4 by hinge bolt 3 and movable shaft 2 can rotate around fixing shaft 4 for axle with hinge bolt 3, fixing shaft 4 is provided with hand-rail type capstan winch 5 and the bottom of fixing shaft 4 is provided with front wheel 6, capstan winch steel wire 51 on hand-rail type capstan winch 5 is connected with the tail end of movable shaft 2 after walking around front wheel 6, loosening under the effect of the swinging handle 52 on hand-rail type capstan winch 5 or tightening up capstan winch steel wire 51 to make movable shaft 2 to rotate around fixing shaft 4 for axle with hinge bolt 3 thus make movable shaft 2 in tilt state or vertical state.Fixing shaft 4 is provided with the opening portion being positioned at fixing shaft 4 when the opening portion that can hold movable shaft 2 makes movable shaft 2 be in vertical state, thus allows the fixing shaft 4 of this reversible type lamp stand and movable shaft 2 from the structure presenting integration in appearance; Topple over or stressed excessive problem in vertical process at movable shaft 2 for solving single front wheel 6 in addition, be provided with the rear wheel 7 for supplemental support capstan winch steel wire 51 at opening portion place, rear wheel 7 can be poured onto at movable shaft 2 and to contact with capstan winch steel wire 51 to a certain degree and capstan winch steel wire 51 is continued to have slided the follow-up toppling process of movable shaft 2 on rear wheel 7.The end flange 10 that can be used in fixing this lamp stand is provided with, by be fixed on the ground by end flange 10 or other position makes this lamp stand be fixed in the bottom of fixing shaft 4.
Embodiment one
As shown in Figure 1: a kind of reversible type lamp stand, comprise the body of rod 1 for settling light fixture, the lower end of this body of rod 1 is fixed on the top of movable shaft 2, movable shaft 2 to be connected with fixing shaft 4 by hinge bolt 3 and movable shaft 2 can rotate around fixing shaft 4 for axle with hinge bolt 3, fixing shaft 4 is provided with hand-rail type capstan winch 5 and the bottom of fixing shaft 4 is provided with front wheel 6, the front end of the capstan winch steel wire 51 on hand-rail type capstan winch 5 is walked around front wheel 6 and is directly fixedly connected with the tail end of movable shaft 2 afterwards, loosening under the effect of the swinging handle 52 on hand-rail type capstan winch 5 or tightening up capstan winch steel wire 51 to make movable shaft 2 to rotate around fixing shaft 4 for axle with hinge bolt 3 thus make movable shaft 2 in tilt state or vertical state.Fixing shaft 4 is provided with the opening portion being positioned at fixing shaft 4 when the opening portion that can hold movable shaft 2 makes movable shaft 2 be in vertical state, thus allows the fixing shaft 4 of this reversible type lamp stand and movable shaft 2 from the structure presenting integration in appearance; Topple over or stressed excessive problem in vertical process at movable shaft 2 for solving single front wheel 6 in addition, be provided with the rear wheel 7 for supplemental support capstan winch steel wire 51 at opening portion place, rear wheel 7 can be poured onto at movable shaft 2 and to contact with capstan winch steel wire 51 to a certain degree and capstan winch steel wire 51 is continued to have slided the follow-up toppling process of movable shaft 2 on rear wheel 7.The end flange 10 that can be used in fixing this lamp stand is provided with, by be fixed on the ground by end flange 10 or other position makes this lamp stand be fixed in the bottom of fixing shaft 4.
When the reversible type lamp stand of embodiment one needs to change light fixture, loosen capstan winch steel wire 51 by swinging handle 52 movable shaft 2 to be rotated around fixing shaft 4 for axle with hinge bolt 3 thus movable shaft 2 is progressively toppled over, when movable shaft 2 is poured onto to a certain degree, rear wheel 7 contacts with capstan winch steel wire 51 and capstan winch steel wire 51 is continued to have slided the follow-up toppling process of movable shaft 2 on rear wheel 7, direct replacing light fixture after toppling process completes; After light fixture is changed, again movable shaft 2 to be rotated backward around fixing shaft 4 for axle with hinge bolt 3 by tightening up capstan winch steel wire 51 thus makes movable shaft 2 progressively upright, after movable shaft 2 is in vertical state, movable shaft 2 being fixed on after on fixing shaft 4 and then completing this light fixture Renewal process.
Embodiment two
As Figure 2-3: a kind of reversible type lamp stand, comprise the body of rod 1 for settling light fixture, the lower end of this body of rod 1 is fixed on the top of movable shaft 2, movable shaft 2 to be connected with fixing shaft 4 by hinge bolt 3 and movable shaft 2 can rotate around fixing shaft 4 for axle with hinge bolt 3, fixing shaft 4 is provided with hand-rail type capstan winch 5 and the bottom of fixing shaft 4 is provided with front wheel 6, steel wire Connection Block 8 is provided with in addition on fixing shaft 4, when movable shaft 2 is in vertical state, this steel wire Connection Block 8 is positioned at the below of movable shaft 2, the front end of capstan winch steel wire 51 is fixed on steel wire Connection Block 8 after walking around the movable pulley 9 on front wheel 6 and movable shaft 2 successively, loosening under the effect of the swinging handle 52 on hand-rail type capstan winch 5 or tightening up capstan winch steel wire 51 to make movable shaft 2 to rotate around fixing shaft 4 for axle with hinge bolt 3 thus make movable shaft 2 in tilt state or vertical state.Fixing shaft 4 is provided with the opening portion being positioned at fixing shaft 4 when the opening portion that can hold movable shaft 2 makes movable shaft 2 be in vertical state, thus allows the fixing shaft 4 of this reversible type lamp stand and movable shaft 2 from the structure presenting integration in appearance; Topple over or stressed excessive problem in vertical process at movable shaft 2 for solving single front wheel 6 in addition, the rear wheel 7 for supplemental support capstan winch steel wire 51 is provided with at opening portion place, rear wheel 7 can be poured onto at movable shaft 2 and to contact with capstan winch steel wire 51 to a certain degree and capstan winch steel wire 51 is continued to have slided the follow-up toppling process (Fig. 2 is the structural representation in toppling process, and Fig. 3 is then for being poured onto structural representation during level) of movable shaft 2 on rear wheel 7.The end flange 10 that can be used in fixing this lamp stand is provided with, by be fixed on the ground by end flange 10 or other position makes this lamp stand be fixed in the bottom of fixing shaft 4.
When the reversible type lamp stand of embodiment two needs to change light fixture, loosen capstan winch steel wire 51 by swinging handle 52 movable shaft 2 to be rotated around fixing shaft 4 for axle with hinge bolt 3 thus movable shaft 2 is progressively toppled over, when movable shaft 2 is poured onto to a certain degree, rear wheel 7 contacts with capstan winch steel wire 51 and capstan winch steel wire 51 is continued to have slided the follow-up toppling process of movable shaft 2 on rear wheel 7, direct replacing light fixture after toppling process completes; After light fixture is changed, again movable shaft 2 to be rotated backward around fixing shaft 4 for axle with hinge bolt 3 by tightening up capstan winch steel wire 51 thus makes movable shaft 2 progressively upright, after movable shaft 2 is in vertical state, movable shaft 2 being fixed on after on fixing shaft 4 and then completing this light fixture Renewal process.
By the reversible type lamp stand disclosed in comparative example one and embodiment two, can learn in the reversible type lamp stand disclosed in embodiment one and adopt shorter capstan winch steel wire 51 can complete the replacing of light fixture, but shortcoming be topple over or strength that in upright process, front wheel bears larger; And need to adopt the length of capstan winch steel wire 51 close to about the twice adopting capstan winch steel wire 51 length in embodiment one in reversible type lamp stand disclosed in embodiment two, but advantage be topple over or strength that in upright process, front wheel bears less.But above-mentioned two embodiments can both change light fixture quickly and easily, structure is simple and cost is lower.
The present invention is by being divided into movable shaft 2 and fixing shaft 3 and making movable shaft 2 can rotate around fixing shaft 4 under the effect of hand-rail type capstan winch 5 by shaft, vertical state when allowing movable shaft 2 can be in work and tilt state when changing light fixture, structure is simple and replacing light fixture is convenient and swift, is suitable for promoting the use of.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, every technological thought proposed according to the present invention, and any change that technical scheme basis is done, all falls within scope; The technology that the present invention does not relate to all is realized by prior art.
Claims (5)
1. a reversible type lamp stand, comprise the body of rod (1) for settling light fixture, it is characterized in that: the lower end of the described body of rod (1) is fixed on the top of movable shaft (2), movable shaft (2) to be connected with fixing shaft (4) by hinge bolt (3) and movable shaft (2) can with hinge bolt (3) for axle rotates around fixing shaft (4), described fixing shaft (4) is provided with hand-rail type capstan winch (5) and the bottom of fixing shaft (4) is provided with front wheel (6), capstan winch steel wire (51) on hand-rail type capstan winch (5) is walked around front wheel (6) and is connected with the tail end of movable shaft (2) afterwards, loosening under the effect of the swinging handle (52) on hand-rail type capstan winch (5) or tightening up capstan winch steel wire (51) to make movable shaft (2) to rotate around fixing shaft (4) for axle with hinge bolt (3) thus make movable shaft (2) in tilt state or vertical state.
2. reversible type lamp stand according to claim 1, it is characterized in that: described fixing shaft (4) is provided with the opening portion that can hold movable shaft (2) and opening portion place is provided with rear wheel (7) for supplemental support capstan winch steel wire (51), rear wheel (7) can be poured onto to contact with capstan winch steel wire (51) to a certain degree and capstan winch steel wire (51) is gone up at rear wheel (7) in movable shaft (2) and continue slip and complete the follow-up toppling process of movable shaft (2).
3. reversible type lamp stand according to claim 1 and 2, is characterized in that: the front end of described capstan winch steel wire (51) is walked around front wheel (6) and is directly fixedly connected with the tail end of movable shaft (2) afterwards.
4. reversible type lamp stand according to claim 1 and 2, it is characterized in that: described fixing shaft (4) is provided with steel wire Connection Block (8), when movable shaft (2) is in vertical state, this steel wire Connection Block (8) is positioned at the below of movable shaft (2), and the front end of capstan winch steel wire (51) is fixed on steel wire Connection Block (8) after walking around the movable pulley (9) on front wheel (6) and movable shaft (2) successively.
5. reversible type lamp stand according to claim 1, is characterized in that: the bottom of described fixing shaft (4) is provided with the end flange (10) that can be used in fixing this lamp stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343149.4A CN104949077B (en) | 2015-06-19 | 2015-06-19 | A kind of reversible type lamp stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343149.4A CN104949077B (en) | 2015-06-19 | 2015-06-19 | A kind of reversible type lamp stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104949077A true CN104949077A (en) | 2015-09-30 |
| CN104949077B CN104949077B (en) | 2017-11-24 |
Family
ID=54163962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510343149.4A Active CN104949077B (en) | 2015-06-19 | 2015-06-19 | A kind of reversible type lamp stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104949077B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656170A (en) * | 1970-06-25 | 1972-04-11 | Itt | Tiltable antenna |
| CN201547712U (en) * | 2009-10-27 | 2010-08-11 | 宁波帅康灯具股份有限公司 | Tiltable lamp post |
| CN203404568U (en) * | 2013-08-08 | 2014-01-22 | 维蒙特工业(中国)有限公司 | Middle overturning type vertical rod |
| CN203703773U (en) * | 2013-12-06 | 2014-07-09 | 淄博惠杰电气技术开发有限公司 | Street lamp convenient to maintain |
| CN204786243U (en) * | 2015-06-19 | 2015-11-18 | 江苏新金磊钢业有限公司 | Can empty formula lamp pole |
-
2015
- 2015-06-19 CN CN201510343149.4A patent/CN104949077B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656170A (en) * | 1970-06-25 | 1972-04-11 | Itt | Tiltable antenna |
| CN201547712U (en) * | 2009-10-27 | 2010-08-11 | 宁波帅康灯具股份有限公司 | Tiltable lamp post |
| CN203404568U (en) * | 2013-08-08 | 2014-01-22 | 维蒙特工业(中国)有限公司 | Middle overturning type vertical rod |
| CN203703773U (en) * | 2013-12-06 | 2014-07-09 | 淄博惠杰电气技术开发有限公司 | Street lamp convenient to maintain |
| CN204786243U (en) * | 2015-06-19 | 2015-11-18 | 江苏新金磊钢业有限公司 | Can empty formula lamp pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104949077B (en) | 2017-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A tilting lamp pole Effective date of registration: 20221128 Granted publication date: 20171124 Pledgee: Wanshi sub branch of Jiangsu Yixing Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU XINJINLEI STEEL INDUSTRY Co.,Ltd. Registration number: Y2022980023968 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |