CN2397367Y - Screw lifting lamp hanger device - Google Patents
Screw lifting lamp hanger device Download PDFInfo
- Publication number
- CN2397367Y CN2397367Y CN 99251992 CN99251992U CN2397367Y CN 2397367 Y CN2397367 Y CN 2397367Y CN 99251992 CN99251992 CN 99251992 CN 99251992 U CN99251992 U CN 99251992U CN 2397367 Y CN2397367 Y CN 2397367Y
- Authority
- CN
- China
- Prior art keywords
- sections
- screw rod
- nut
- base plate
- bottom plate
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a screw lifting lamp hanger device. A plurality of sections of square pipes or circular pipes which are made up by a truss mode are used to form a telescopic folding structure. The bottom of the upper section is fixedly connected with a steel plate to be used as a bottom plate, a nut is fixedly arranged on the bottom plate, and an illuminating lamp is arranged on the top part of the bottom plate. The top part of the middle section is opened, the bottom of the middle section is fixedly connected with a steel plate to be used as a bottom plate, and a drive device is arranged on the bottom plate. The middle section and the upper section are lifted through a screw rod under the function of the drive device. The height of the utility model can be conveniently regulated according to the requirement of environmental lighting, and the maintenance and the repair of the lamp is convenient and safe.
Description
Screw rod lift lamp bracket device relates to the making of lamp bracket device, is a kind of novel lamp bracket device.
Have now and be located at the square, the excursion district, the lamp bracket of traffic route both sides all adopts the High-Pole Lamp frame usually, can be big as much as possible by the illumination zone of on the high lamp stand top of height lighting being installed, making the lighting that is located at eminence.Such High-Pole Lamp is erected at the scenic spot excursion district, especially is located near the ancient building, owing to lack disguise, can influence people's sight daytime, takes a photograph, and has also destroyed the view of excursion district simultaneously.Equally, now in the city in order to set off the appearance of building or structures in night, be provided with the light projector lamp bracket that many lighting arts use around it or directly some Projecting Lamps be fixed on the external wall of building or structures, so just hinder the clean and tidy and attractive in appearance of the appearance of the city and building, structures.And the High-Pole Lamp frame of this bareing is all very inconvenient, dangerous to the maintenance and the maintenance of light fixture.
The purpose of this utility model is; Overcome the deficiency of above-mentioned lamp bracket, provide a kind of simple in structure, installation, use, easy to maintenance have good disguise, the screw rod lift lamp bracket device of good illumination effect.
The utility model is to constitute like this; The lamp bracket device is according to lighting requirement, and the square tube or the pipe that adopt some sections to make with the truss mode constitute scalable superposition mode.Fixedly connected as base plate with steel plate in bottom at uppermost sections, fixedly install nut on the base plate, the screw rod string of sections is crossed nut in the lifting, the top is provided with lighting, be positioned at the open top of the sections at middle part, fixedly connected as base plate with steel plate in the bottom, on this base plate, fixedly install drive unit and two gear turntables, two gear turntables are upward fixedlyed connected and are flexibly connected with the screw rod that promotes interstitial segment in the bottom of the screw rod of sections with lifting respectively, two gear turntable counter-rotation under the effect of driver promote interstitial segment and top sections.At the open top of beneath sections, the bottom is connected with steel plate as base plate, and an end that promotes the screw rod of interstitial segment is fixed on this base plate by back shaft.At the inboard upper and lower elongation stopper and the decline stopping means of being provided with of sections, with the maximum elongation that limits the lamp bracket device and the location that descends.Shrink superimposed location fully until whole sections.
Advantage of the present utility model is; The lamp bracket device adopts scalable superposition mode, can be arranged on the lamp bracket device in the lamp well of below ground, does complete heavy formula setting or it is arranged on grove and has in the middle of the shelter, or do the semi-underground setting.Lamp bracket device contraction on daytime is hidden in the lamp well or in the middle of the shelter, can influence the natural landscape of excursion district, the good looking appearance of clean and tidy, the attractive in appearance and building of the appearance of the city.Rising from lamp well or shelter evening rises to desired height and illumination is provided or provides lighting art illumination for building for surrounding environment.The utility model can carry out high and low adjusting easily according to the needs to surrounding environment illumination, and to the maintenance of light fixture, repairing can be carried out on the ground, not only convenient but also safety.
Accompanying drawing is one of the utility model embodiment,
Fig. 1. the utility model schematic diagram,
Fig. 2 .A-A generalized section.
The utility model will be further described according to above-mentioned accompanying drawing, the sections 1 that the lamp bracket device is made by truss structure, and sections 2, sections 3 constitutes.Sections 1 can contract and fold in the sections 2, the sections 2 that has sections 1 can contract and fold in the sections 3, fixedlys connected base plate as sections 1 with steel plate in the bottom of sections 1, fixedly installs nut 6 on this base plate, screw rod 4 was gone here and there nut 6 and be threaded with nut 6, at the top of sections 1 lighting was set.The open top of sections 2, fixedly connected with steel plate as the base plate of sections 2 in the bottom, on the base plate of sections 2, be provided with by motor 11, the drive unit 8 that nut teeth wheel disc 12 and toothed disc 13 are formed, fixedly connected with toothed disc 13 in the bottom of screw rod 4, screw rod 7 tops were gone here and there nut teeth wheel disc 12 and were threaded with nut teeth wheel disc 12, fixedlyed connected with screw rod hold-down support 10 in the bottom.At the open top of sections 3, be respectively equipped with stopping means 5,9 in sections 3 inside upper part and bottom, the location falls with stretching of sections of control.
When the utility model will rise, first starter motor 11, motor 11 drive gear disk 13 are rotated, and screw rod 4 is rotated, and by nut 6 sections 1 are upwards promoted.At this simultaneously, drive gear disk 13 drives 12 rotations of nut teeth wheel disc by with being threaded of screw rod 7 sections 2 upwards being promoted to desired height.As continue to raise, because the effect motor 11 of stop 5 can quit work, this moment, the lamp bracket device was raised to the extreme higher position.During decline, motor 11 reverse drive toothed discs 13, sections 1 descends in the retraction sections 2 gradually, sections 2 descends in the retraction sections 3 gradually at the same time, when sections 3 was reduced to stop 9 positions, because the effect of stop 9, motor 11 quit work, this moment, the lamp bracket device shrank superimposedly fully, and lamp bracket device contraction work is finished.
Claims (2)
1. screw rod lift lamp bracket device, comprise sections (1), sections (2), sections (3), screw rod (4), stopping means (5), (9), screw rod (7), drive unit (8), screw rod hold-down support (10), it is characterized in that: fixedly connected as base plate with steel plate in the bottom of sections (1), fixedly install nut (6) on the base plate, at its top lighting is set, screw rod (4) is threaded with nut (6), the open top of sections (2), fixedlying connected as base plate with steel plate in the bottom, is fixed with drive unit (8) on the base plate, the open top of sections (3), be respectively equipped with stopping means (5) in sections (3) inside upper part and bottom, (9), the bottom is fixed with screw rod hold-down support (10), fixedlys connected with screw rod hold-down support (10) in the bottom of screw rod (7).
2. lamp bracket device according to claim 1 is characterized in that: drive unit (8) has motor (11), nut teeth wheel disc (12), toothed disc (13) is formed, fixedly connected with toothed disc (13) in the bottom of screw rod (4), screw rod (7) was gone here and there nut teeth wheel disc (12), was threaded with nut teeth wheel disc (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99251992 CN2397367Y (en) | 1999-12-07 | 1999-12-07 | Screw lifting lamp hanger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99251992 CN2397367Y (en) | 1999-12-07 | 1999-12-07 | Screw lifting lamp hanger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397367Y true CN2397367Y (en) | 2000-09-20 |
Family
ID=34036309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99251992 Expired - Fee Related CN2397367Y (en) | 1999-12-07 | 1999-12-07 | Screw lifting lamp hanger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397367Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520659A (en) * | 2020-05-16 | 2020-08-11 | 甘雨青 | Multi-module LED street lamp convenient to install fast |
| CN114576599A (en) * | 2022-03-22 | 2022-06-03 | 台州市万力灯饰制造股份有限公司 | Iron stand round and round copper wire wound lamp and manufacturing method thereof |
-
1999
- 1999-12-07 CN CN 99251992 patent/CN2397367Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520659A (en) * | 2020-05-16 | 2020-08-11 | 甘雨青 | Multi-module LED street lamp convenient to install fast |
| CN114576599A (en) * | 2022-03-22 | 2022-06-03 | 台州市万力灯饰制造股份有限公司 | Iron stand round and round copper wire wound lamp and manufacturing method thereof |
| CN114576599B (en) * | 2022-03-22 | 2024-03-15 | 台州市万力灯饰制造股份有限公司 | Iron frame ball winding copper wire lamp and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |