CN208817404U - A kind of subway tunnel headlamp damping device - Google Patents
A kind of subway tunnel headlamp damping device Download PDFInfo
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- CN208817404U CN208817404U CN201821208393.5U CN201821208393U CN208817404U CN 208817404 U CN208817404 U CN 208817404U CN 201821208393 U CN201821208393 U CN 201821208393U CN 208817404 U CN208817404 U CN 208817404U
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- fixedly connected
- block
- damping device
- damping
- movable plate
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Abstract
The utility model belongs to headlamp damping device technology field, specially a kind of subway tunnel headlamp damping device, including side plate, the upper end of the side plate is fixedly connected with cross bar, one end of the cross bar is fixedly connected with fixed link, the fixed link is fixedly connected with anti-drop block far from one end of cross bar, sliding sleeve is connected to movable plate in the fixed link, the first spring is arranged in the fixed link, the both ends of first spring are located between cross bar and movable plate, the anti-drop block is equipped with linkage block in two sides up and down, the anti-drop block is equipped with supporting block far from the side of movable plate, the both ends of the linkage block are fixedly connected with movable plate and supporting block respectively, the upper end for supporting block is equipped with groove.The utility model structure novel, by the way that shock-damping structure is arranged with vertical direction in the horizontal direction, the damage of tunnel intraoral illumination lamps and lanterns caused by avoiding because of long-term vibration.
Description
Technical field
The utility model belongs to headlamp damping device technology field, and specially a kind of subway tunnel is filled with headlamp damping
It sets.
Background technique
Tunnel illumination can improve pavement behavior in tunnel, improve visual enjoyment in tunnel, mitigate driver fatigue, favorably
Guarantee traffic safety in improving the tunnel traffic capacity.
Current tunnel lighting lamp does not have shock-damping structure, and illuminator is receiving vehicular traffic in tunnel for a long time
Vibration interference cause, cause the damage of components or the end of a thread poor contact of illuminator, influence the illumination performance of lamps and lanterns.
Utility model content
The purpose of this utility model is to provide a kind of subway tunnel headlamp damping devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of subway tunnel headlamp damping device, including side plate, the upper end of the side plate are fixedly connected with cross bar, institute
The one end for stating cross bar is fixedly connected with fixed link, and the fixed link is fixedly connected with anti-drop block far from one end of cross bar, described solid
Sliding sleeve is connected to movable plate in fixed pole, and the first spring is arranged in the fixed link, and the both ends of first spring are located at
Between cross bar and movable plate, the anti-drop block is equipped with linkage block in two sides up and down, and the anti-drop block is set far from the side of movable plate
There is supporting block, the both ends of the linkage block are fixedly connected with movable plate and supporting block respectively, and the upper end for supporting block is equipped with recessed
Slot, opposite side wall is equipped with sliding slot in the groove, is fixed with slide bar in the sliding slot between opposing sidewalls, on the slide bar
Sliding sleeve is connected to sliding block, is arranged with third spring on the slide bar, the both ends of the third spring be located on the downside of sliding block and
Between chute wall, bottom end is equipped with damping device in the groove, and the top of the damping device is equipped with cushion block, the cushion block
Both ends are fixedly connected with two sliding blocks respectively, and the upper end of the cushion block is fixed with column, side of the column far from movable plate
Equipped with light bulb.
Preferably, the damping device includes the damping box for being fixedly connected on bottom end in groove, set in the damping box
There is damping chamber, the intracavitary bottom end of damping is fixedly connected with rubber ring, and the top of the rubber ring is fixedly connected with vibration damper plate, institute
The top for stating vibration damper plate is fixedly connected with decoupling rod, and company is fixed through damping box and with the bottom end of cushion block in the top of the decoupling rod
It connects.
Preferably, the top of the light bulb is equipped with shield, the shield is fixedly connected with column.
Preferably, being fixed with second spring between the anti-drop block and supporting block.
Preferably, being fixedly connected with strut between the downside and side plate side wall of the cross bar.
Preferably, setting on the side plate, there are two through-holes.
Compared with prior art, the utility model has the beneficial effects that side plate is consolidated in use, passing through through-hole using screw
It is scheduled on tunnel inner wall, when vehicle process of passing through tunnel, vibration causes side plate to shake after conduction, and the first spring can band at this time
Dynamic movable plate moves back and forth in the horizontal direction, weakens interference of the horizontal vibrating to illuminator, avoid lamps and lanterns damage or
It is that the end of a thread loosens, while third spring and the damping device of bottom can drive cushion block to do damped motion in vertical direction, weaken
Interference of the vibration of vertical direction to lamps and lanterns.The utility model structure novel, by subtracting in the horizontal direction with vertical direction setting
Structure is shaken, the damage of tunnel intraoral illumination lamps and lanterns caused by avoiding because of long-term vibration.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of subway tunnel headlamp damping device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of subway tunnel headlamp damping device A at structural schematic diagram；
Fig. 3 be the utility model proposes a kind of subway tunnel headlamp damping device side plate side view structure signal
Figure.
In figure: 1- light bulb, 2- shield, 3- column, 4- cushion block, 5- linkage block, 6- movable plate, the first spring of 7-, 8- are horizontal
Bar, 9- side plate, 10- through-hole, 11- strut, 12- fixed column, 13- anti-drop block, 14- second spring, 15- supporting block, 16- third
Spring, 17- sliding block, 18- slide bar, 19- vibration damper plate, 20- rubber ring, 21- damping box, 22- decoupling rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of subway tunnel headlamp damping device,
Including side plate 9, the upper end of side plate 9 is fixedly connected with cross bar 8, and one end of cross bar 8 is fixedly connected with fixed link 12, and fixed link 12 is remote
One end from cross bar 8 is fixedly connected with anti-drop block 13, and sliding sleeve is connected to movable plate 6 in fixed link 12, and anti-drop block 13 avoids moving
Plate 6 slips, and is arranged with the first spring 7 in fixed link 12, and the both ends of the first spring 7 are located between cross bar 8 and movable plate 6,
About 13 two sides of anti-drop block are equipped with linkage block 5, and anti-drop block 13 is equipped with supporting block 15, linkage block 5 far from the side of movable plate 6
Both ends be fixedly connected respectively with movable plate 6 and supporting block 15, when vehicle process of passing through tunnel, sharp pounding is by a series of
Side plate 9 is caused to shake after conduction, the first spring 7 can drive movable plate 6 to move back and forth in the horizontal direction with supporting block 15 at this time,
Weaken interference of the horizontal vibrating to illuminator, the damage or the end of a thread for avoiding lamps and lanterns loosen, and the upper end of block 15 is supported to set
Fluted, opposite side wall is equipped with sliding slot in groove, is fixed with slide bar 18 in sliding slot between opposing sidewalls, slides on slide bar 18
It is socketed with sliding block 18, third spring 16 is arranged on slide bar 18, the both ends of third spring 16 are located at 18 downside of sliding block and slide
Between groove sidewall, bottom end is equipped with damping device in groove, and the top of damping device is equipped with cushion block 4, and the both ends of cushion block 4 are respectively with two
A sliding block 18 is fixedly connected, and the upper end of cushion block 4 is fixed with column 3, and column 3 is equipped with light bulb 1 far from the side of movable plate 6, works as receipts
To after vibration interference, the damping device of third spring 16 and bottom can drive cushion block 4 to do damped motion in vertical direction, weaken
Interference of the vibration of vertical direction to lamps and lanterns；Further, damping device includes the damping box for being fixedly connected on bottom end in groove
21, damping box 21 is interior to be equipped with damping chamber, and the intracavitary bottom end of damping is fixedly connected with rubber ring 20, and the top of rubber ring 20 is fixedly connected
Have a vibration damper plate 19, the top of vibration damper plate 19 is fixedly connected with decoupling rod 22, the top of decoupling rod 22 through damping box 21 and with pad
The bottom end of block 4 is fixedly connected, and after receiving vibration interference, rubber ring 20 can make cushion block 4 by vibration damper plate 19 and decoupling rod 22
Damped motion can be done up and down, play damping effect；Further, the top of light bulb 1 is equipped with shield 2, shield 2 and column
3 are fixedly connected, and avoid falling rocks or foreign object that light bulb 1 is caused to damage；Further, fixed between anti-drop block 13 and supporting block 15
There is second spring 14, further increases horizontal shock-absorbing effect；Further, fixed between 9 side wall of the downside of cross bar 8 and side plate to connect
It is connected to strut 11, a three-legged structure is formed, increases the stability of entire damping device；Further, there are two being set on side plate 9
Through-hole 10 is easy to use the components such as screw, entire damping device is fixed in tunnel.
Working principle: in use, passing through through-hole 10 using screw is fixed on tunnel inner wall for side plate 9, when vehicle passes through tunnel
When road, vibration causes side plate 9 to shake after conduction, and the first spring 7 can drive movable plate 6 reciprocal in the horizontal direction at this time
It is mobile, weaken interference of the horizontal vibrating to illuminator, the damage or the end of a thread for avoiding lamps and lanterns loosen, while third spring
16 can drive cushion block 4 to do damped motion in vertical direction with the damping device of bottom, weaken the vibration of vertical direction to lamps and lanterns
Interference.The utility model structure novel is avoided by the way that shock-damping structure is arranged with vertical direction in the horizontal direction because of long-term shake
The dynamic damage for causing tunnel intraoral illumination lamps and lanterns.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of subway tunnel headlamp damping device, including side plate (9), it is characterised in that: the upper end of the side plate (9) is solid
Surely it is connected with cross bar (8), one end of the cross bar (8) is fixedly connected with fixed link (12), and the fixed link (12) is far from cross bar
(8) one end is fixedly connected with anti-drop block (13), and sliding sleeve is connected to movable plate (6), the fixed link on the fixed link (12)
(12) it being arranged on the first spring (7), the both ends of first spring (7) are located between cross bar (8) and movable plate (6),
Two sides are equipped with linkage block (5) anti-drop block (13) up and down, and the anti-drop block (13) is equipped with branch far from the side of movable plate (6)
The both ends of bracer (15), the linkage block (5) are fixedly connected with movable plate (6) and supporting block (15) respectively, the supporting block
(15) upper end is equipped with groove, and opposite side wall is equipped with sliding slot in the groove, fixed between opposing sidewalls in the sliding slot
Having slide bar (18), sliding sleeve is connected to sliding block (17) on the slide bar (18), third spring (16) are arranged on the slide bar (18),
The both ends of the third spring (16) are located on the downside of slide bar (18) between chute wall, and bottom end is equipped with and subtracts in the groove
Device is shaken, the top of the damping device is equipped with cushion block (4), and the both ends of the cushion block (4) are fixed with two slide bars (18) respectively
Connection, the upper end of the cushion block (4) are fixed with column (3), and the column (3) is equipped with light bulb far from the side of movable plate (6)
(1)。
2. a kind of subway tunnel headlamp damping device according to claim 1, it is characterised in that: the damping device
Damping box (21) including being fixedly connected on bottom end in groove, the damping box (21) is interior to be equipped with damping chamber, and the damping is intracavitary
Bottom end is fixedly connected with rubber ring (20), and the top of the rubber ring (20) is fixedly connected with vibration damper plate (19), the vibration damper plate
(19) top is fixedly connected with decoupling rod (22), the top of the decoupling rod (22) through damping box (21) and with cushion block (4)
Bottom end be fixedly connected.
3. a kind of subway tunnel headlamp damping device according to claim 1, it is characterised in that: the light bulb (1)
Top be equipped with shield (2), the shield (2) is fixedly connected with column (3).
4. a kind of subway tunnel headlamp damping device according to claim 1, it is characterised in that: the anti-drop block
(13) it is fixed between supporting block (15) second spring (14).
5. a kind of subway tunnel headlamp damping device according to claim 1, it is characterised in that: the cross bar (8)
Downside and side plate (9) side wall between be fixedly connected with strut (11).
6. a kind of subway tunnel headlamp damping device according to claim 1, it is characterised in that: the side plate (9)
On set there are two through-hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208393.5U CN208817404U (en) | 2018-07-28 | 2018-07-28 | A kind of subway tunnel headlamp damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208393.5U CN208817404U (en) | 2018-07-28 | 2018-07-28 | A kind of subway tunnel headlamp damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208817404U true CN208817404U (en) | 2019-05-03 |
Family
ID=66271858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821208393.5U Expired - Fee Related CN208817404U (en) | 2018-07-28 | 2018-07-28 | A kind of subway tunnel headlamp damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208817404U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131688A (en) * | 2019-05-16 | 2019-08-16 | 新乡职业技术学院 | A kind of engineering machinery damping device for luminaries |
| CN110425497A (en) * | 2019-08-05 | 2019-11-08 | 东北大学 | A kind of shield tunnel lamps and lanterns support protection damping device |
| 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 |
-
2018
- 2018-07-28 CN CN201821208393.5U patent/CN208817404U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131688A (en) * | 2019-05-16 | 2019-08-16 | 新乡职业技术学院 | A kind of engineering machinery damping device for luminaries |
| CN110131688B (en) * | 2019-05-16 | 2022-10-25 | 新乡职业技术学院 | Engineering machine tool lamps and lanterns damping device |
| CN110425497A (en) * | 2019-08-05 | 2019-11-08 | 东北大学 | A kind of shield tunnel lamps and lanterns support protection damping device |
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20200728 |