CN210441008U - Engineering brightening light modulation device - Google Patents
Engineering brightening light modulation device Download PDFInfo
- Publication number
- CN210441008U CN210441008U CN201921869840.6U CN201921869840U CN210441008U CN 210441008 U CN210441008 U CN 210441008U CN 201921869840 U CN201921869840 U CN 201921869840U CN 210441008 U CN210441008 U CN 210441008U
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- Prior art keywords
- pillar
- welded fastening
- threaded rod
- damping spring
- engineering
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- 238000005282 brightening Methods 0.000 title claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to an engineering brightening device of adjusting luminance, including counter weight base, first pillar, second pillar and threaded rod, the last activity joint of counter weight base has the carousel, carousel central authorities' welded fastening has vibration damping mount, the inside bottom welded fastening of vibration damping mount has the first damping spring of a plurality of, even welded fastening has the first branch of a plurality of on the lateral wall of middle-end on the first pillar, the activity cup joints on the first pillar top is fixed with the second pillar, second pillar top welded fastening has the horizontal direction the threaded rod, lie in on the threaded rod the lighting bulb outside all is equipped with the reflector of arc outward appearance. Has the advantages that: rotatory cover is to reflector rotary motion on the threaded rod, the power size of control light, simple structure, convenient operation, and vibration damping mount and second damping spring carry out stable support and shock attenuation to the device, and universal gyro wheel is convenient for remove labour saving and time saving, reasonable in design.
Description
Technical Field
The utility model relates to an engineering brightening correlation technique field particularly, relates to an engineering brightening device of adjusting luminance.
Background
The brightening engineering is called city brightening engineering, and means that in order to beautify city environment and raise the overall image of city, the lighting of places with large pedestrian volume in shopping mall, tourist attraction and street is implemented. In order to achieve different lighting effects, engineering brightening generally needs centralized lighting and divergent large-area lighting, the current engineering brightening can only achieve one effect, in addition, multiple times of carrying of equipment is needed in the engineering brightening, and the equipment is damaged when encountering the resistance of wind and rain in the stable operation observation, so that the equipment needs to be protected by a shockproof structure in the operation and carrying, and the engineering brightening dimming device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering brightening device of adjusting luminance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an engineering brightening light-adjusting device comprises a counterweight base, a first supporting column, a second supporting column and a threaded rod, wherein the counterweight base is movably clamped with a turntable, a shock absorption base is welded and fixed at the center of the turntable, a plurality of first shock absorption springs are welded and fixed at the bottom end inside the shock absorption base, a limiting plate is welded and fixed at the top end of the first shock absorption springs, the first supporting column is welded and fixed at the top end of the limiting plate, a plurality of first supporting rods are uniformly welded and fixed on the side wall of the middle end of the first supporting column, a fixing plate is welded and fixed at the bottom end of the first supporting rod, a second shock absorption spring is welded and fixed at the bottom end of the fixing plate, a second supporting rod is welded and fixed at the bottom end of the second shock absorption spring, the bottom end of the second supporting rod is welded and fixed on the counterweight base, the second supporting column is movably sleeved and fixed at the top end of the first supporting column, the threaded rod, threaded connection has lighting bulb at threaded rod both ends, lie in on the threaded rod all be equipped with the reflector of arc outward appearance in the lighting bulb outside.
Furthermore, the limiting plate and the first damping spring are located in an inner cavity at the top end of the damping base, and the second damping spring and the fixing plate are also located in a limiting cavity at the top end of the second supporting rod.
Furthermore, threaded rod one end is equipped with positive screw thread, the threaded rod other end is equipped with the reverse thread, just reflector one end all through rotary sleeve difference threaded connection positive screw thread with on the reverse thread.
Furthermore, a plurality of fixing holes are formed in one side, located at the top end of the first support, a plurality of movable holes matched with the fixing holes are formed in the second support, and the fixing holes and the movable holes are fixed through bolt rods.
Furthermore, the periphery of the bottom end of the counterweight base is uniformly and fixedly connected with universal rollers through bolts.
Furthermore, the second branch with be close to on the counter weight base the contained angle of first pillar is 60, just the quantity of second branch is 3.
Compared with the prior art, the utility model discloses following beneficial effect has: utilize the rotatory cover of installation to carry out rotary motion to the reflector on the threaded rod, through the power size of the distance control light of removal regulation lighting bulb and reflector, simple structure, convenient operation, vibration damping mount carries out the shock attenuation to whole device, and second damping spring on the lateral wall carries out stable support and shock attenuation to the device under the effect of first branch and second branch, and the universal gyro wheel in bottom is convenient for remove labour saving and time saving, reasonable in design.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an engineering brightening light-adjusting device according to the present invention;
fig. 2 is a schematic view of a shock absorbing base structure of an engineering brightening light-adjusting device according to the present invention;
fig. 3 is a schematic diagram of a connection structure of a first support rod and a second support rod of an engineering brightening light-adjusting device according to the present invention.
Reference numerals:
1. a counterweight base; 2. a first support; 21. a fixing hole; 3. a second support; 31. a movable hole; 4. a threaded rod; 41. a positive thread; 42. reverse threads; 5. a turntable; 6. a damping mount; 61. a first damping spring; 62. a limiting plate; 63. an inner cavity; 7. a first support bar; 71. a fixing plate; 72. a second damping spring; 73. a limiting cavity; 8. a second support bar; 9. an illumination bulb; 10. a reflector; 11. a rotating sleeve; 12. a universal roller; 13. a latch rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, an engineering brightening light-adjusting device according to the present invention comprises a counterweight base 1, a first support column 2, a second support column 3 and a threaded rod 4, wherein the counterweight base 1 is movably clamped with a turntable 5, a damping base 6 is welded and fixed at the center of the turntable 5 to achieve damping, a plurality of first damping springs 61 are welded and fixed at the bottom end inside the damping base 6, a limiting plate 62 is welded and fixed at the top end of the first damping springs 61, the first support column 3 is welded and fixed at the top end of the limiting plate 62, a plurality of first support columns 7 are uniformly welded and fixed on the side wall of the upper middle end of the first support column 2, a fixing plate 71 is welded and fixed at the bottom end of the first support columns 7, a second damping spring 72 is welded and fixed at the bottom end of the fixing plate 71, a second damping spring 72 is welded and fixed at the bottom end of the second damping spring 72, 8 bottom welding of second branch is in on the counter weight base 1, the activity cup joints on 2 tops of first pillar and is fixed with second pillar 3, 3 top welded fastening of second pillar have the horizontal direction threaded rod 4, 4 both ends threaded connection of threaded rod has lighting bulb 9, lie in on the threaded rod 4 the lighting bulb 9 outside all is equipped with the reflector 10 of arc outward appearance.
The limiting plate 62 and the first damping spring 61 are both located in the inner cavity 63 at the top end of the damping base 6, and the second damping spring 72 and the fixing plate 71 are also both located in the limiting cavity 73 at the top end of the second supporting rod 8, so that a stable coherent structure is formed.
One end of the threaded rod 4 is provided with a positive thread 41, the other end of the threaded rod 4 is provided with a negative thread 42, and one end of the reflector 10 is respectively in threaded connection with the positive thread 41 and the negative thread 42 through the rotary sleeve 11, so that the reflector 10 can move oppositely.
A plurality of fixing holes 21 are formed in one side, located at the top end of the first support rod 7, of the first support column 2, a plurality of movable holes 31 matched with the fixing holes 21 are formed in the second support column 3, the fixing holes 21 and the movable holes 31 are fixed through the bolt rods 13, the height of the whole device can be adjusted, and the device is suitable for different environments.
Wherein, even all around through bolt fixedly connected with universal gyro wheel 12 in counter weight base 1 bottom, the convenience removes it, labour saving and time saving.
Wherein, second branch 8 with be close to on the counter weight base 1 the contained angle of first pillar 2 is 60, just the quantity of second branch 8 is 3, is favorable to the support to the device more and the shock attenuation to the device.
Principle of operation
Through the above technical scheme of the utility model, an engineering brightening device of adjusting luminance, during the use with the device through universal gyro wheel 12 remove fixed place, then open the swivel sleeve 22 on lighting bulb 9 adjustment reflector 10, swivel sleeve 11 is rotatory on positive screw thread 41 and the anti-thread 42 on threaded rod 4, with the distance of regulation control reflector 10 and lighting bulb 9, the realization is to brightening effect of adjusting luminance, and whole device is in daily use, meet in the weather of wind and rain or will carry out stable support and absorbing effect to the device through second damping spring 72 on the damping mount 6 of bottom and the lateral wall in the transport, device reasonable in design.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an engineering brightening light modulation device, includes counter weight base (1), first pillar (2), second pillar (3) and threaded rod (4), its characterized in that, the activity joint has carousel (5) on counter weight base (1), carousel (5) central authorities department welded fastening has vibration damping mount (6), the inside bottom welded fastening of vibration damping mount (6) has a plurality of first damping spring (61), first damping spring (61) top welded fastening has limiting plate (62), limiting plate (62) top welded fastening has first pillar (2), evenly welded fastening has a plurality of first branch (7) on the lateral wall of the upper middle end of first pillar (2), first branch (7) bottom welded fastening has fixed plate (71), fixed plate (71) bottom welded fastening has second damping spring (72), second damping spring (72) bottom welded fastening has second branch (8), second branch (8) bottom welding is in on counter weight base (1), the activity cup joints on first pillar (2) top and is fixed with second pillar (3), second pillar (3) top welded fastening has the horizontal direction threaded rod (4), threaded rod (4) both ends threaded connection has lighting bulb (9), lie in on threaded rod (4) the lighting bulb (9) outside all is equipped with reflector (10) of arc outward appearance.
2. An engineering brightening and dimming device according to claim 1, wherein the limiting plate (62) and the first damping spring (61) are both located in the top end cavity (63) of the damping base (6), and the second damping spring (72) and the fixing plate (71) are both located in the top end limiting cavity (73) of the second supporting rod (8).
3. An engineering brightening and dimming device according to claim 1, wherein one end of the threaded rod (4) is provided with a positive thread (41), the other end of the threaded rod (4) is provided with a negative thread (42), and one end of the reflector (10) is respectively in threaded connection with the positive thread (41) and the negative thread (42) through a rotating sleeve (11).
4. An engineering brightening and dimming device according to claim 1, wherein the first support column (2) is provided with a plurality of fixing holes (21) at one side of the top end of the first support column (7), the second support column (3) is provided with a plurality of movable holes (31) matched with the fixing holes (21), and the fixing holes (21) and the movable holes (31) are fixed through the bolt rods (13).
5. The engineering brightening light-adjusting device according to claim 1, characterized in that the periphery of the bottom end of the counterweight base (1) is uniformly and fixedly connected with universal rollers (12) through bolts.
6. An engineering brightening and dimming device according to claim 1, wherein the included angles between the second support rod (8) and the counterweight base (1) close to the first support column (2) are both 60 °, and the number of the second support rods (8) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869840.6U CN210441008U (en) | 2019-11-01 | 2019-11-01 | Engineering brightening light modulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869840.6U CN210441008U (en) | 2019-11-01 | 2019-11-01 | Engineering brightening light modulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210441008U true CN210441008U (en) | 2020-05-01 |
Family
ID=70411917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921869840.6U Expired - Fee Related CN210441008U (en) | 2019-11-01 | 2019-11-01 | Engineering brightening light modulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210441008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576989A (en) * | 2020-11-12 | 2021-03-30 | 深圳市骁阳工程咨询有限公司 | Solar radiation simulation lighting device and system |
-
2019
- 2019-11-01 CN CN201921869840.6U patent/CN210441008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576989A (en) * | 2020-11-12 | 2021-03-30 | 深圳市骁阳工程咨询有限公司 | Solar radiation simulation lighting device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |