CN102297400B - Rotary bending type lamp post - Google Patents
Rotary bending type lamp post Download PDFInfo
- Publication number
- CN102297400B CN102297400B CN201110282274.0A CN201110282274A CN102297400B CN 102297400 B CN102297400 B CN 102297400B CN 201110282274 A CN201110282274 A CN 201110282274A CN 102297400 B CN102297400 B CN 102297400B
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- Prior art keywords
- plate
- rotor plate
- bottom plate
- swivel
- via hole
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- 238000005452 bending Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000009194 climbing Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 241000282326 Felis catus Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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Abstract
The invention discloses a rotary bending type lamp post which comprises a fixed rod (2), a connecting rod (4), an internally-connected rotary joint (3) and a rotating joint (5), wherein the internally-connected rotary joint (3) is linked with the fixed rod (2) in an inclination of 45 DEG, a rotatable part of the internally-connected rotary joint (3) is linked with the connecting rod (4); and the rotatable part of the internally-connected rotary joint (3) is rotated to drive the connecting rod (4) to rotate around the internally-connected rotary joint (3) so that the connecting rod (4) and the fixed rod (2) are in a vertical state, thus the purpose that a person can maintain a lamp (6) without using any climbing tool and dismantling a lamp post is achieved, and the rotating joint (5) can be used for regulating the direction of the lamp (6).
Description
Affiliated technical field
The present invention relates to a kind of lamp stand, without by other instrument, just can be by lamp stand bending by rotation, and reach the object that reduces masthead height.
Background technology
The light fixture of installing by vertical rod is at present in field extensive uses such as petrochemical industry, mine smelting, community illuminations, and the setting height(from bottom) of common this light fixture is all more than 2 meters, and what have has even reached 4 meters.But a consequent problem is maintenance, and the method adopting is at present ladder truck or cat ladder.Be that ladder truck is unapproachable in on-site a big chunk place, if adopt cat ladder, safety cannot guarantee, and not only takes a lot of work but also time-consuming.
This invention, by rotation bending, is reduced to a common height maintainable height per capita by the light fixture that is installed on masthead, and need not, by means of other any instrument, have well solved above problem.
Summary of the invention
The present invention is by providing a kind of rotary bending type lamp post, reaches without just the light fixture that is installed on masthead can be reduced to the object that individual can maintenance span by means of other any instrument.
Present techniques scheme is: a kind of rotary bending type lamp post, comprise fixed bar, and swivel, connecting rod, rotates joint; Rotate joint and comprise that upper mounted plate, bottom plate and rotor plate, swivel bottom plate and fixed bar are 45 ° of inclination angles and connect, rotor plate and connecting rod are 45 ° of inclination angles and connect, and upper mounted plate and bottom plate connect, and rotor plate is sandwiched between two fixed heads.
Bottom plate contains an embedded track of circle; Rotor plate is cylindrical, and external diameter is identical with race way diameter, and thickness is also identical with track, and rotor plate embeds in track, and upper mounted plate covers on rotor plate, and passes through bolted on connection with bottom plate, and rotor plate is fixed among track.
Upper mounted plate contains an embedded track of circle; Rotor plate is cylindrical, and external diameter is identical with race way diameter, and thickness is also identical with track, and rotor plate embeds in track, and upper mounted plate covers on rotor plate, and passes through bolted on connection with bottom plate, and rotor plate is fixed among track.
A circular via hole is contained at bottom plate center; Rotor plate is circular, a circular via hole is contained at center, its diameter is identical with bottom plate via size, in this via hole, have one section of steel pipe, outer diameter of steel pipes is identical with via hole, and upper surface flushes with rotor plate, steel pipe is inserted in bottom plate via hole, upper mounted plate covers on rotor plate, and passes through bolted on connection with bottom plate, and rotor plate is fixed therein.
Via hole is contained at swivel upper mounted plate center, and its diameter is greater than connecting rod external diameter.
Via hole is contained at swivel rotor plate center, and its diameter is less than connecting rod internal diameter.
Via hole is contained at swivel bottom plate center, and its diameter is less than fixed bar internal diameter.
Swivel rotor plate, except the via hole of center, has some via holes around center, its centre-to-centre spacing rotor plate center is equidistant.
Swivel bottom plate, except the via hole of center, has some via holes around center, its centre-to-centre spacing bottom plate center is equidistant.Under normal service condition, fixed bar and connecting rod are in a straight line;
Under repair, drive connecting rod to rotate around swivel by rotating the rotor plate of swivel, make connecting rod and fixed bar form plumbness, thereby reduce connecting rod top height, reach a people and do not using any instrument of climbing, and just do not need to dismantle under the prerequisite of lamp stand can lamp for repairing object, rotate joint and can be used to regulate the direction of lamp.
Accompanying drawing explanation
Schematic appearance when Fig. 1 is rotary bending type lamp post vertical rod of the present invention;
Fig. 2 is swivel partial enlarged drawing of the present invention;
Fig. 3 A is profile after the present invention program's one swivel decomposes;
Fig. 3 B is profile after the present invention program's two swivels decompose;
Fig. 3 C is profile after the present invention program's three swivels decompose;
Fig. 4-1A is the present invention program's one (three) swivel upper mounted plate bottom plan view;
Fig. 4-1B is the present invention program's two swivel upper mounted plate bottom plan view;
Fig. 4-2A is the present invention program's one (three) swivel upper mounted plate profile;
Fig. 4-2B is the present invention program's two swivel upper mounted plate profiles;
Fig. 5-1A is the present invention program's one (two) swivel rotor plate top plan view;
Fig. 5-1B is the present invention program's three swivel rotor plate top plan view;
Fig. 5-2A is the present invention program's one (two) swivel rotor plate profile;
Fig. 5-2B is the present invention program's three swivel rotor plate profiles;
Fig. 6-1A is the present invention's one (three) bottom plate top plan view;
Fig. 6-1B is the present invention's two bottom plate top plan view;
Fig. 6-2A is the present invention program's one (three) bottom plate profile;
Fig. 6-2B is the present invention program's two bottom plate profiles;
Fig. 7 A is the present invention program's one swivel state one profile;
Fig. 7 B is the present invention program's two swivel state one profiles;
Fig. 7 C is the present invention program's three swivel state one profiles;
Fig. 8 A is the present invention program's one swivel state two profiles;
Fig. 8 B is the present invention program's two swivel state two profiles;
Fig. 8 C is the present invention program's three swivel state two profiles;
The specific embodiment
Below referring to accompanying drawing is illustrated specific embodiment of the invention:
Refer to Fig. 1, the schematic appearance during for rotary bending type lamp post vertical rod of the present invention; As can be seen from Figure 1, this rotary bending type lamp post (10) comprises base (1), fixed bar (2), and swivel (3), connecting rod (4), rotates joint (5), lamp holder (6); Fixed bar (2) bottom is arranged on base (1), top and swivel (3) are 45 ° of inclination angles and connect, connecting rod (4) bottom and swivel (3) are 45 ° of inclination angles and connect, top is provided with one and rotates joint (5), and saves (5) and lamp holder (6) connection by rotation.
Fig. 2 is swivel of the present invention (3) partial enlarged drawing, and swivel contains upper mounted plate (31), bottom plate (32), rotor plate (33); Bottom plate (32) is fixed on the top of fixed bar (2), and is 45 ° of inclination angles connections with fixed bar (2); Rotor plate (33) is arranged on the bottom of connecting rod (4), and is 45 ° of inclination angles connections with connecting rod (4); Upper mounted plate (31) covers the top of rotor plate (33), and connects by bolt (34) with bottom plate (32).
This time upper mounted plate of the present invention (31), bottom plate (32), the connection relation between rotor plate (33) adopts three kinds of schemes altogether, in following statement, is respectively scheme one, scheme two, scheme three.
Fig. 3 A is profile after the present invention program's one swivel (3) decomposes; A circular via hole (311) is contained at upper mounted plate (31) center, and connecting rod (4) from then on passes in via hole (311); A circular via hole (321) is contained at bottom plate (32) center, and has one and the embedded track of via hole (321) circular concentric (323); Rotor plate (33) is cylindrical, and external diameter is identical with track (323), and thickness is also identical with track (323), and center contains a circular via hole (331), and its diameter is identical with via hole (321).In use, rotor plate (33) embeds in track (323), upper mounted plate (31) covers on rotor plate (33), and pass through bolted on connection with bottom plate (32), rotor plate is fixed among track (323).
Fig. 3 B is profile after the present invention program's two swivels (3) decompose; A circular via hole (311) is contained at upper mounted plate (31) center, and have one with the embedded track of via hole (311) circular concentric (313), connecting rod (4) from, via hole passes in (311); A circular via hole (321) is contained at bottom plate (32) center; Rotor plate (33) is cylindrical, and external diameter is identical with track (313), and thickness is also identical with track (313), and center contains a circular via hole (331), and its diameter is identical with via hole (321).In use, rotor plate (33) embeds in track (313), upper mounted plate (31) covers on rotor plate (33), and pass through bolted on connection with bottom plate (32), rotor plate is fixed among track (313).
Fig. 3 C is profile after the present invention program's three swivels (3) decompose; A circular via hole (311) is contained at upper mounted plate (31) center, and connecting rod (4) from then on passes in via hole (311); A circular via hole (321) is contained at bottom plate (32) center; Rotor plate (33) is circular, a circular via hole (331) is contained at center, its diameter is identical with via hole (321), in this via hole (331), there is one section of steel pipe (333), outer diameter of steel pipes is identical with via hole (331), and upper surface flushes with rotor plate (33).In use, steel pipe (333) is inserted in via hole (321), upper mounted plate (31) covers on rotor plate (33), and passes through bolted on connection with bottom plate (32), and rotor plate is fixed therein.
Fig. 4,5,6 is respectively fixed head (31), bottom plate (32), rotor plate (33) detail drawing.
As can be seen from Figure 4, four jiaos of upper mounted plates all contain bolt hole (312); Center via hole (311) size is larger than connecting rod (4) external diameter; Scheme one, three does not contain embedded track, contains embedded track (313) in scheme two, and track (313) internal diameter is than via hole (311) slightly larger in diameter.
As can be seen from Figure 5, rotor plate (33) flat shape is circular; Except center via hole (331), also have two via holes (332), the use that it passes through as pin (35); Scheme one, two does not contain steel pipe, contains steel pipe (333) in scheme three, and steel pipe (333) external diameter is identical with via hole (331), and in use steel pipe (333) is inserted in via hole (321).
As can be seen from Figure 6, bottom plate (32) planar profile size is consistent with upper mounted plate (31), and four jiaos all contain bolt hole (322), and its size and location are all consistent with bolt hole (312); Center via hole (321) diameter is more smaller than fixed bar (2) internal diameter; Contain some equidistant via holes around center, it is all same as via hole (332) from via hole (321) centre distance and size; Scheme one, three does not contain embedded track, contains embedded track (323) in scheme two, and track (323) internal diameter is than via hole (311) slightly larger in diameter.
Fig. 7 is swivel state one profile of the present invention; Scheme one: in Fig. 7 A, rotor plate (33) embeds track (323), upper mounted plate (31) is covered on rotor plate (33), and by bolt hole (312) and bolt hole (322), upper mounted plate (31) is fixed on bottom plate with bolt (34), thereby rotor plate (33) can be fixed in track (323); Scheme two: in Fig. 7 B, rotor plate (33) embeds track (313), upper mounted plate (31) is covered on rotor plate (33), and by bolt hole (312) and bolt hole (322), upper mounted plate (31) is fixed on bottom plate with bolt (34), thereby rotor plate (33) can be fixed in track (313); Scheme three: in Fig. 7 C, the steel pipe (333) being welded in rotor plate (33) center via hole (331) is inserted in the center via hole (321) of bottom plate (32), upper mounted plate (31) is covered on rotor plate (33), and by bolt hole (312) and bolt hole (322), upper mounted plate (31) is fixed on bottom plate with bolt (34), thereby rotor plate (33) can be rotated around center via hole (321).
Be installed on the lamp holder (6) on connecting rod (4) top during when needing repairing, the pin (35) inserting in via hole (332) and via hole (324) is extracted, rotor plate (33) can be rotated, in the time forwarding the angle needing to, just pin (35) is inserted in via hole (332) and via hole (324), rotor plate (33) is fixed.
Fig. 8 is swivel state two profiles of the present invention, rotor plate (33) after its center Rotate 180 °, connecting rod (4) and fixed bar (2) in vertical state, thereby reduced the height on connecting rod top.
Claims (8)
1. a rotary bending type lamp post, comprises fixed bar, swivel, and connecting rod, rotates joint; Swivel comprises upper mounted plate, bottom plate and rotor plate, it is characterized in that: swivel bottom plate and fixed bar are 45 ° of inclination angles and connect, rotor plate and connecting rod are 45 ° of inclination angles and connect, and upper mounted plate and bottom plate connect, and rotor plate is sandwiched between two fixed heads; Bottom plate contains an embedded track of circle; Rotor plate is cylindrical, and external diameter is identical with race way diameter, and thickness is also identical with track, and rotor plate embeds in track, and upper mounted plate covers on rotor plate, and passes through bolted on connection with bottom plate, and rotor plate is fixed among track.
2. a rotary bending type lamp post, comprises fixed bar, swivel, and connecting rod, rotates joint; Swivel comprises upper mounted plate, bottom plate and rotor plate, it is characterized in that: swivel bottom plate and fixed bar are 45 ° of inclination angles and connect, rotor plate and connecting rod are 45 ° of inclination angles and connect, and upper mounted plate and bottom plate connect, and rotor plate is sandwiched between two fixed heads; Upper mounted plate contains an embedded track of circle; Rotor plate is cylindrical, and external diameter is identical with race way diameter, and thickness is also identical with track, and rotor plate embeds in track, and upper mounted plate covers on rotor plate, and passes through bolted on connection with bottom plate, and rotor plate is fixed among track.
3. a rotary bending type lamp post, comprises fixed bar, swivel, and connecting rod, rotates joint; Swivel comprises upper mounted plate, bottom plate and rotor plate, it is characterized in that: swivel bottom plate and fixed bar are 45 ° of inclination angles and connect, rotor plate and connecting rod are 45 ° of inclination angles and connect, and upper mounted plate and bottom plate connect, and rotor plate is sandwiched between two fixed heads; A circular via hole is contained at bottom plate center; Rotor plate is circular, a circular via hole is contained at center, its diameter is identical with the circular via size of bottom plate, in this circular via hole, have one section of steel pipe, outer diameter of steel pipes is identical with circular via diameter, and upper surface flushes with rotor plate, steel pipe is inserted in the circular via hole of bottom plate, upper mounted plate covers on rotor plate, and passes through bolted on connection with bottom plate, and rotor plate is fixed therein.
4. according to the rotary bending type lamp post described in claim 1-3, it is characterized in that, circular via hole is contained at swivel upper mounted plate center, and its diameter is greater than connecting rod external diameter.
5. according to the rotary bending type lamp post described in claim 1-3, it is characterized in that, circular via hole is contained at swivel rotor plate center, and its diameter is less than connecting rod internal diameter.
6. according to the rotary bending type lamp post described in claim 1-3, it is characterized in that, circular via hole is contained at swivel bottom plate center, and its diameter is less than fixed bar internal diameter.
7. according to rotary bending type lamp post described in claim 1-3, it is characterized in that, swivel rotor plate, except central circular via hole, has some via holes around center, and its centre-to-centre spacing rotor plate center is equidistant.
8. according to rotary bending type lamp post described in claim 1-3, it is characterized in that, swivel bottom plate, except central circular via hole, has some via holes around center, and its centre-to-centre spacing bottom plate center is equidistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110282274.0A CN102297400B (en) | 2011-09-22 | 2011-09-22 | Rotary bending type lamp post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110282274.0A CN102297400B (en) | 2011-09-22 | 2011-09-22 | Rotary bending type lamp post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102297400A CN102297400A (en) | 2011-12-28 |
| CN102297400B true CN102297400B (en) | 2014-05-14 |
Family
ID=45357992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110282274.0A Expired - Fee Related CN102297400B (en) | 2011-09-22 | 2011-09-22 | Rotary bending type lamp post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102297400B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214716B (en) * | 2013-05-31 | 2017-06-27 | 深圳市海洋王照明工程有限公司 | Rotating lamp pole angle fixing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266070Y (en) * | 1995-09-14 | 1997-10-29 | 陈嘉乐 | Foldable lamp post |
| CN2462720Y (en) * | 2001-01-19 | 2001-12-05 | 董博隆 | Improved sunshading umbrella folding joint locating device |
| CN2494923Y (en) * | 2001-06-29 | 2002-06-12 | 张柏林 | Bending flexible street lamp support |
| CN201866669U (en) * | 2010-10-15 | 2011-06-15 | 林万炯 | Upright post type LED lamp provided with height-adjustable lamp post |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000228105A (en) * | 1999-02-04 | 2000-08-15 | Inaba Denki Seisakusho:Kk | Collapsible street lamp pole |
| JP2002199562A (en) * | 2000-12-21 | 2002-07-12 | Tsuneo Kayama | Utility pole |
| CN202581191U (en) * | 2011-09-22 | 2012-12-05 | 熊建国 | Rotationally-bendable lamp pole |
-
2011
- 2011-09-22 CN CN201110282274.0A patent/CN102297400B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266070Y (en) * | 1995-09-14 | 1997-10-29 | 陈嘉乐 | Foldable lamp post |
| CN2462720Y (en) * | 2001-01-19 | 2001-12-05 | 董博隆 | Improved sunshading umbrella folding joint locating device |
| CN2494923Y (en) * | 2001-06-29 | 2002-06-12 | 张柏林 | Bending flexible street lamp support |
| CN201866669U (en) * | 2010-10-15 | 2011-06-15 | 林万炯 | Upright post type LED lamp provided with height-adjustable lamp post |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-228105A 2000.08.15 |
| JP特开2002-199562A 2002.07.12 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102297400A (en) | 2011-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100191, Room 201, block A, Hua Sheng house, 8 North building, Haidian District peony garden, Beijing Applicant after: Xiong Jianguo Address before: 100086, Beijing, Haidian District, West Wudaokou No. 2, Rong Ju, room 2011 Applicant before: Xiong Jianguo |
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 313000 Zhejiang city of Huzhou province Renhuangshan New District Greentown Misono 14 unit 1 building 401 room Applicant after: Xiong Jianguo Address before: 100191, Room 201, block A, Hua Sheng house, 8 North building, Haidian District peony garden, Beijing Applicant before: Xiong Jianguo |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiong Jianguo Document name: Notification to Pay the Fees |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20190922 |