CN211450599U - Variable-frequency LED lamp for guardrail of bridge - Google Patents
Variable-frequency LED lamp for guardrail of bridge Download PDFInfo
- Publication number
- CN211450599U CN211450599U CN202020537795.0U CN202020537795U CN211450599U CN 211450599 U CN211450599 U CN 211450599U CN 202020537795 U CN202020537795 U CN 202020537795U CN 211450599 U CN211450599 U CN 211450599U
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- guardrail
- fixed
- led lamp
- bridge
- base
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 abstract description 18
- 238000004080 punching Methods 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000032683 aging Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000221535 Pucciniales Species 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a frequency conversion LED lamp for guardrail of bridge belongs to frequency conversion LED lamp technical field. A variable frequency LED lamp for a guardrail of a bridge comprises a lamp tube and a base, a light shield is arranged above the lamp tube, a sleeve is fixed in the middle of the light shield, a vertical rod penetrates through the inner side of the sleeve, a fixed block is arranged below the vertical rod, a threaded rod penetrates through the inner side of the fixed block, a fixed plate is arranged on the inner side of the threaded rod, a sliding rod is arranged at the bottom of the fixed plate, the bottom of the sliding rod is provided with a first sliding block, the base is positioned below the lamp tube, the lower part of the base is connected with an installation plate, the upper parts of the two sides of the installation plate are fixed with second sliding blocks, and the top of second slider is fixed with the limiting plate the utility model discloses have rain-proof water lightproof structure, can extrude fixed mounting to the fluorescent tube, avoided the step of installation of punching to can be applicable to the guardrail of different widths, application range is wider.
Description
Technical Field
The utility model relates to a frequency conversion LED lamp technical field especially relates to a frequency conversion LED lamp for guardrail of bridge.
Background
Along with the rapid development of modern science and technology, the car is indispensable in daily life, and the vehicle when traveling on the bridge, need use the frequency conversion LED lamp that is used for the guardrail of bridge to strengthen the security of driving, but ordinary warning light is installed or welded mounting on the guardrail through punching, be not convenient for dismantle and the easy rusty condition of intaking that takes place in the space, can't install according to the width condition of actual bridge railing simultaneously, lead to appearing the general problem of suitability, this device has designed one kind and has had rain-proof water anti-illumination structure, can extrude fixed mounting to the fluorescent tube, the step of the installation of punching has been avoided, and can be applicable to the guardrail of different width, the wider frequency conversion LED lamp that is used for the guardrail of bridge of application range.
Guardrail frequency conversion LED lamp device on the existing market is when the fluorescent tube is installed on the bridge guardrail, because outdoor light leads to the fluorescent tube easily to receive illumination and produces ageing phenomenon, when the rainy condition appears in the weather, the erosion of rainwater leads to the fluorescent tube to take place the phenomenon of intaking easily, the life of fluorescent tube has been reduced, the fluorescent tube is easy in the use because the condition that external force takes place to drop, the inside of guardrail is because the installation of punching easily takes place the phenomenon that the water intake rusts ageing, to the above-mentioned condition, carry out technical innovation on current guardrail frequency conversion LED lamp device basis, for this reason we provide one kind have rain-proof water anti-illumination structure, can extrude fixed mounting to the fluorescent tube, the step of installation of punching has been avoided, and can be applicable to the guardrail of different width, the wider frequency conversion LED lamp that is used for the guardrail of bridge of application range.
Disclosure of Invention
The utility model aims at solving the problem that the erosion of rainwater leads to the fluorescent tube to take place the phenomenon of intaking easily among the prior art, has reduced the life of fluorescent tube, and the fluorescent tube is easy in the use because the condition that external force took place to drop, and the frequency conversion LED lamp that is used for the guardrail of bridge that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a frequency conversion LED lamp for guardrail of bridge, includes fluorescent tube and base, the lens hood is installed to the top of fluorescent tube, and the intermediate position of lens hood is fixed with the sleeve pipe to the sheathed tube inboard runs through there is the montant, the fixed block is installed to the below of montant, and the inboard threaded rod that runs through of fixed block, the fixed plate is installed to the inboard of threaded rod, and the bottom of fixed plate installs the slide bar to first slider is installed to the bottom of slide bar, the base is located the below of fluorescent tube, and the below of base links up the mounting panel, the both sides top of mounting panel is fixed with the second slider, and the top of second slider is fixed with the limiting plate, the inboard of mounting panel runs through there is the kelly, and the loop block is installed in the outside of kelly.
Preferably, the sleeve and the vertical rod are connected in a nested manner, and the sleeve and the light shield are integrally arranged.
Preferably, the fixed block is in threaded connection with the threaded rod, and the threaded rod and the fixed plate are perpendicular to each other.
Preferably, the fixed plate and the base form a sliding structure through the first sliding block, and the longitudinal section of the fixed plate is arranged in an arc shape.
Preferably, the mounting plate and the base form a sliding structure through a second sliding block, and the second sliding block is symmetrically arranged about the central axis of the lamp tube.
Preferably, be the block structure between kelly and the mounting panel, and be threaded connection between kelly and the cover block.
Compared with the prior art, the utility model provides a frequency conversion LED lamp for guardrail of bridge possesses following beneficial effect:
1. when the lamp tube is arranged on the bridge guardrail, the lamp tube is easy to be irradiated by light due to too strong outdoor light to generate an aging phenomenon, so that the phenomenon can be avoided;
2. the variable-frequency LED lamp for the guardrail of the bridge can extrude and fixedly mount the lamp tube, has good mounting and fixing effects, ensures that the lamp tube cannot fall off due to external force in the using process, has small mounting structure volume, and cannot shield the lamp tube to normally emit warning light;
3. this a frequency conversion LED lamp for guardrail of bridge, easy operation during the installation has avoided the step of the installation of punching, can prevent that the guardrail is inside because the installation of punching takes place into the water and rusts ageing phenomenon to the device can be applicable to the guardrail of different width, makes the suitability of device stronger, and application range is wider.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of a variable frequency LED lamp for a guardrail of a bridge according to the present invention;
fig. 2 is a schematic side view of a cross-sectional structure of a variable frequency LED lamp for a guardrail of a bridge according to the present invention;
fig. 3 is the utility model provides a front view structure schematic diagram of a frequency conversion LED lamp for guardrail of bridge.
In the figure: 1. a lamp tube; 2. a light shield; 3. a sleeve; 4. a vertical rod; 5. a fixed block; 6. a threaded rod; 7. a fixing plate; 8. a slide bar; 9. a first slider; 10. a base; 11. mounting a plate; 12. a second slider; 13. a limiting plate; 14. a clamping rod; 15. and (5) sleeving blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a variable frequency LED lamp for a bridge guardrail comprises a lamp tube 1, a light shield 2, a sleeve 3, a vertical rod 4, a fixed block 5, a threaded rod 6, a fixed plate 7, a slide rod 8, a first slide block 9, a base 10, a mounting plate 11, a second slide block 12, a limiting plate 13, a clamping rod 14 and a sleeve block 15, wherein the light shield 2 is installed above the lamp tube 1, the sleeve 3 is fixed at the middle position of the light shield 2, the vertical rod 4 penetrates through the inner side of the sleeve 3, the sleeve 3 is connected with the vertical rod 4 in a nested manner, and the sleeve 3 and the light shield 2 are integrally arranged, so that when the lamp tube 1 is installed on the bridge guardrail, the lamp tube 1 is easily exposed to light due to too strong outdoor light to generate an aging phenomenon, thereby avoiding the occurrence of the aging phenomenon, and the light shield 2 is arranged in an inclined manner, when weather occurs, the light shield 2 shields rainwater and conducts drainage, the phenomenon of water inflow of the lamp tube 1 can be prevented, the service life of the lamp tube 1 is effectively prolonged, the fixed block 5 is installed below the vertical rod 4, the threaded rod 6 penetrates through the inner side of the fixed block 5, the fixed plate 7 is installed on the inner side of the threaded rod 6, the sliding rod 8 is installed at the bottom of the fixed plate 7, the first sliding block 9 is installed at the bottom of the sliding rod 8, the fixed block 5 is in threaded connection with the threaded rod 6, the threaded rod 6 and the fixed plate 7 are vertically arranged, the lamp tube 1 can be extruded and fixedly installed, the installation and fixing effects are good, the lamp tube 1 cannot fall off due to external force in the using process, the installation structure is small in size and cannot shield the lamp tube 1 from normally emitting warning light, the base 10 is located below the lamp tube 1, and the mounting plate 11 is connected below the base 10, the fixed plate 7 and the base 10 form a sliding structure through the first slider 9, the longitudinal section of the fixed plate 7 is in an arc-shaped arrangement, the arrangement can improve the installation and fixing effects of the device on the lamp tube 1, the second sliders 12 are fixed above two sides of the mounting plate 11, the limiting plate 13 is fixed at the top of the second sliders 12, the mounting plate 11 and the base 10 form a sliding structure through the second sliders 12, and the second sliders 12 are symmetrically arranged about the central axis of the lamp tube 1, the arrangement is simple in operation during installation, the step of punching and installation is avoided, the phenomenon of rusting and aging caused by water inlet in the guardrail due to punching and installation can be prevented, the device can be suitable for guardrails with different widths, the applicability of the device is stronger, the application range is wider, the clamping rod 14 penetrates through the inner side of the mounting plate 11, the sleeve block 15 is installed on the outer side of the clamping rod 14, and a clamping structure is arranged between the clamping rod, and the clamping rod 14 is in threaded connection with the sleeve block 15, so that the fixing effect of the device on the base 10 is better, and the installation stability is stronger.
In the utility model, a user fixes the light shield 2 on the base 10 through the nesting between the sleeve 3 and the vertical rod 4, so that the light shield 2 shields the top of the lamp tube 1, when the lamp tube 1 is arranged on the bridge guardrail, the phenomenon that the lamp tube 1 is easy to be irradiated by light to age due to the over-strong outdoor light can be avoided, when the weather condition occurs, the light shield 2 shields the rain water and conducts the flow, after the user places the lamp tube 1 above the base 10, the threaded rod 6 is rotated inwards, the threaded rod 6 extrudes the fixed plate 7 inwards under the action of the fixed block 5, the fixed plate 7 extrudes and fixes the lamp tube 1 inwards under the sliding action of the first sliding block 9 at the bottom, the lamp tube 1 can not fall off due to external force in the using process, and the installation structure has small volume and can not shield the lamp tube 1 to normally emit warning light;
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a frequency conversion LED lamp for guardrail of bridge, includes fluorescent tube (1) and base (10), its characterized in that: light shield (2) is installed to the top of fluorescent tube (1), and the intermediate position of light shield (2) is fixed with sleeve pipe (3), and the inboard of sleeve pipe (3) runs through has montant (4), fixed block (5) are installed to the below of montant (4), and the inboard of fixed block (5) runs through threaded rod (6), fixed plate (7) are installed to the inboard of threaded rod (6), and the bottom of fixed plate (7) installs slide bar (8), and first slider (9) are installed to the bottom of slide bar (8), base (10) are located the below of fluorescent tube (1), and the below of base (10) has linked up mounting panel (11), the both sides top of mounting panel (11) is fixed with second slider (12), and the top of second slider (12) is fixed with limiting plate (13), the inboard of mounting panel (11) runs through has kelly (14), and a sleeve block (15) is arranged on the outer side of the clamping rod (14).
2. The variable frequency LED lamp for the guardrail of the bridge as claimed in claim 1, wherein: the sleeve (3) and the vertical rod (4) are connected in a nested manner, and the sleeve (3) and the light shield (2) are integrally arranged.
3. The variable frequency LED lamp for the guardrail of the bridge as claimed in claim 1, wherein: be threaded connection between fixed block (5) and threaded rod (6), and be mutually perpendicular setting between threaded rod (6) and fixed plate (7).
4. The variable frequency LED lamp for the guardrail of the bridge as claimed in claim 3, wherein: the fixed plate (7) and the base (10) form a sliding structure through the first sliding block (9), and the longitudinal section of the fixed plate (7) is arranged in an arc shape.
5. The variable frequency LED lamp for the guardrail of the bridge as claimed in claim 3, wherein: the mounting plate (11) and the base (10) form a sliding structure through a second sliding block (12), and the second sliding block (12) is symmetrically arranged relative to the central axis of the lamp tube (1).
6. The variable frequency LED lamp for the guardrail of the bridge as claimed in claim 1, wherein: the clamping rod (14) and the mounting plate (11) are in clamping structure, and the clamping rod (14) and the sleeve block (15) are in threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020537795.0U CN211450599U (en) | 2020-04-14 | 2020-04-14 | Variable-frequency LED lamp for guardrail of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020537795.0U CN211450599U (en) | 2020-04-14 | 2020-04-14 | Variable-frequency LED lamp for guardrail of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211450599U true CN211450599U (en) | 2020-09-08 |
Family
ID=72317342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020537795.0U Expired - Fee Related CN211450599U (en) | 2020-04-14 | 2020-04-14 | Variable-frequency LED lamp for guardrail of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211450599U (en) |
-
2020
- 2020-04-14 CN CN202020537795.0U patent/CN211450599U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210303 Granted publication date: 20200908 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210930 Granted publication date: 20200908 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |