CN204695564U - From lifting center of gravity adjustable type traffic lights - Google Patents
From lifting center of gravity adjustable type traffic lights Download PDFInfo
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- CN204695564U CN204695564U CN201520436211.XU CN201520436211U CN204695564U CN 204695564 U CN204695564 U CN 204695564U CN 201520436211 U CN201520436211 U CN 201520436211U CN 204695564 U CN204695564 U CN 204695564U
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- cross bar
- column
- traffic lights
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- gravity
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Abstract
The utility model provides a kind of and comprises column, cross bar, display lamp from lifting center of gravity adjustable type traffic lights; Described column vertically fixes on the ground, the relatively described column horizontal positioned of described cross bar; The upper and lower cross sectional shape of described column is measure-alike, can slide up and down assembling between described cross bar and described column, and the support bar by level between described cross bar and column is fixed; Described cross bar is divided into two ends by the connection of described column, and one end is equipped with described display lamp, and the other end of described cross bar is designed with counterweight module, is designed with cavity in described counterweight module, and described cavity is husky built with granular counterweight.The relatively traditional traffic lights of these traffic lights can carry out split type independently to install, decrease the difficulty of installation, use counterweight sand to carry out counterweight to the balance of cross bar simultaneously, center of gravity can be made perfectly to drop on the vertical direction of described column, make whole frame more stable, not easily topple over.
Description
Art
The invention belongs to highway communication facility technology field, especially relate to a kind of from lifting center of gravity adjustable type traffic lights.
Background technology
Traffic lights use the warning lamp of red, green, yellow three looks to form, and be placed on the front of highway by hack lever or column, red light represents that no through traffic, and green light represents permits passing through, and amber light represents warning.Traffic lights are normally placed on the top of highway when in use by cross bar, and traffic lights are usually adopt the mode horizontally suspended to be placed on vertical column, the side that cross bar is stretching to highway of installing traffic lights is made to be longer than opposite side like this, make that the overall center of gravity of red green hack lever is installed so not easily to hold, therefore from install red green time, usually vertical bridge and horizontal bridge are first fixed, then by heavy equipmentes such as cranes, overall installation is carried out to traffic lights, installation process is more loaded down with trivial details, the personnel used are more, installation cost is higher, simultaneously traffic lights go wrong overhaul time also convenient not, maintenance cost is higher, traffic lights traditional in addition when in use can light yellow always, even if when there is no automobile and pedestrian on highway, traffic lights also can light yellow always, larger energy dissipation can be caused like this.
Summary of the invention
For above-mentioned problem, the object of the present invention is to provide a kind of very convenient when installation and repairing while, it is relatively more steady to install afer bay center of gravity, when night can according to the autonomous adjustment light opening and closing of road conditions from lifting center of gravity adjustable type traffic lights
The technical solution adopted for the present invention to solve the technical problems is: should comprise column, cross bar, display lamp from lifting center of gravity adjustable type traffic lights; Described column vertically fixes on the ground, the relatively described column horizontal positioned of described cross bar; The upper and lower cross sectional shape of described column is measure-alike, can slide up and down assembling between described cross bar and described column, and the support bar by level between described cross bar and column is fixed; Described cross bar is divided into two ends by the connection of described column, and one end is equipped with described display lamp, and the other end of described cross bar is designed with counterweight module, is designed with cavity in described counterweight module, and described cavity is husky built with granular counterweight.
Should from lifting center of gravity adjustable type traffic lights when mounted, first described column is vertically fixed, then the cross bar correspondence assembling display lamp can be placed on the below of column, by assembling counterweight sand in the cavity in described counterweight module, make cross bar center of gravity fall within described column, then described cross bar is pulled above column, fixed by described support bar after arriving fixed position, this completes the assembling to this traffic lights frame, finally carry out the connection of circuit again.
As preferably, in described counterweight module, be designed with the horizontal independently cavity of two or more.
As preferably, the link position of described cross bar and column is designed with the mounting groove of side direction, and mounting groove edge, described inner side is equipped with the movable pulley contacted with leg surface sliding-rolling, and the aperture position of described mounting groove is designed with the cover plate fixing with transverse slat.
As preferably, described column, cross bar all use square pipe to make.
As preferably, described cross bar is positioned at column two side position and is fixed with draw ring, is equipped with and pulls module above described column, described in pull in module and be fixed with fixed pulley, described fixed pulley is connected with described draw ring by chain.
As preferably, one end that described cross bar is positioned at display lamp is also equipped with sound-detection module, and in described sound-detection module, design resonant cavity, is equipped with resonance plate, sound transducer in described resonant cavity; Described sound transducer is connected with the power switch of display lamp by circuit; Described detecting module is designed with the poly-sound bucket that funnel shaped stretches out forward.
As preferably, described cross bar is also designed with light detecting module, the detector in described light detecting module is connected with the power switch of display lamp.
Beneficial effect of the present invention is: the relatively traditional traffic lights of these traffic lights can carry out split type independently to install, do not need cross bar and column is fixing after installing, decrease the difficulty of installation, do not need to use large-scale crane to complete installation, meanwhile, these traffic lights use counterweight sand to carry out counterweight to the balance of cross bar, and center of gravity can be made perfectly to drop on the vertical direction of described column, make whole frame more stable, not easily topple over; And counterweight number can change easily, can to how many good adaptations of cross bar two ends length, be more prone to standardization and make.
Accompanying drawing explanation
Fig. 1 is the structural representation from lifting center of gravity adjustable type traffic lights frontal.
Fig. 2 is the cross-sectional view that column and cross bar rigging position overlook direction.
Fig. 3 is the structural representation of sound-detection inside modules.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
As shown in embodiment in Fig. 1 and Fig. 2, this is from lifting center of gravity adjustable type traffic lights, and it comprises column 1, cross bar 2, display lamp 3; Described column 1 vertically fixes on the ground, and described column 1 can make cylinder iron or casting cement, and column 1 itself is integrated with ground consolidation.Described cross bar 2 relatively described column 1 horizontal positioned; Described column about 1 cross sectional shape is measure-alike, can slide up and down assembling between described cross bar 2 and described column 1, and the support bar 4 by level between described cross bar 2 and column 1 is fixed; Described cross bar 2 is divided into two ends by the connection of described column 1, and one end is equipped with described display lamp 3, and the other end of described cross bar 2 is designed with counterweight module 21, is designed with cavity in described counterweight module 21, and described cavity is husky built with granular counterweight.Described counterweight sand uses traditional sand, cheap economical and practical.
Specifically, as shown in Figure 1, the horizontal independently cavity of two or more is designed with in described counterweight module 21.The top of each cavity is all designed with sand inlet, is designed with sand outlet in the bottom of cavity, can first from outermost cavity when carrying out counterweight, and counterbalancing effect is best, simple and effectively sand can be installed on a position like this, be convenient to counterweight.
Should from lifting center of gravity adjustable type traffic lights when mounted, first described column 1 is vertically fixed, then cross bar 2 correspondence assembling display lamp 3 can be placed on the below of column 1, by assembling counterweight sand in the cavity in described counterweight module 21, cross bar 2 center of gravity is made to fall within described column 1, then described cross bar 2 is pulled above column 1, fixed by described support bar 4 after arriving fixed position, this completes the assembling to this traffic lights frame, the last connection carrying out circuit again, circuit passes and connects in the middle of described column 1.
As depicted in figs. 1 and 2, described column 1, cross bar 2 all use square pipe to make.Described cross bar 2 and the link position of column 1 are designed with the mounting groove 22 of side direction, and mounting groove 22 edge, described inner side is equipped with the movable pulley 23 contacted with leg surface sliding-rolling, and the aperture position of described mounting groove 22 is designed with the cover plate 24 fixing with transverse slat.Square tube is used easily to design each positional structure, simultaneously, can so that being fixedly connected with of described support bar 4, in this embodiment, described support bar 4 is long plate shape, directly through described column during use, is fixed by gusset and column 1, described support bar 4 just has and can support described cross bar, prevents it from rupturing from the junction with column 1.These traffic lights when assembling, can directly by described cross bar 2 at column 1 bottom position from the correspondence position being shifted onto described column 1 by described mounting groove 22, make described movable pulley 23 be close to described column 1 surperficial.Then closed by the openend of described cover plate 24 by described mounting groove 22 side, only have the top and bottom of described cross bar 2 to run through, be convenient to slide up and down along column 1.
As shown in Figure 1, described cross bar 2 is positioned at column 1 liang of side position and is fixed with draw ring 25, is equipped with and pulls module 5 above described column 1, described in pull in module 5 and be fixed with fixed pulley 51, described fixed pulley 51 is connected with described draw ring 25 by chain 52.The described relatively described column 1 of module 5 that pulls detachably assembles; Described draw ring 25 is connected with described chain 52 by hook, described chain will pull end to redirect to below by described fixed pulley 51, as long as described chain 52 just can be twined hinge by strand cable structure by ground like this below column 1 easily, described cross bar 2 is upwards drawn high.
The relatively traditional traffic lights of these traffic lights can carry out split type independently to install, do not need by cross bar 2 and column 1 fixing after installing, decrease the difficulty of installation, do not need to use large-scale crane to complete installation, meanwhile, these traffic lights use counterweight sand to carry out counterweight to the balance of cross bar 2, and center of gravity can be made perfectly to drop on the vertical direction of described column 1, make whole frame more stable, not easily topple over; And counterweight number can change easily, can to how many good adaptations of cross bar 2 two ends length, be more prone to standardization and make.
As shown in Figure 1, one end that described cross bar is positioned at display lamp is also equipped with sound-detection module 6, and as shown in Figure 3, in it, design resonant cavity, is equipped with resonance plate 61, sound transducer 62 to the concrete structure of described sound-detection module 6 in described resonant cavity; Described sound transducer 62 is connected by the power switch of circuit with display lamp 3; Described detecting module 6 is designed with the poly-sound bucket 63 that funnel shaped stretches out forward.Described poly-sound bucket 63 plays the effect of poly-sound, its opening direction is towards the highway direction using this lamp, poly-sound bucket 63 is convenient to collect the sound on highway, the vibration frequency that the resonant frequency of described resonance plate 61 and described automobile run on highway is close, like this when having automobile through out-of-date, described resonance plate 61 can produce resonance in resonant cavity, is expanded by sound, makes described sound transducer 62 be more prone to receive voice signal.This device is not when receiving signal for a long time, illustrating to use on the highway of this lamp does not have automobile to pass through, display lamp 3 light emitting source of described traffic lights can be closed by this device like this, thus reach the effect of saves energy, when automobile is close to this lamp, this device receives signal from far away and is opened by light.
As shown in Figure 1, described cross bar is also designed with light detecting module 7, the detector in described light detecting module 7 is connected with the power switch of display lamp.This device is similar to the effect of described sound-detection module 6, just the light source that is used near to traffic lights of this device is as detection information, this module used at night, when there is no light for a long time, display lamp 3 light emitting source is closed by this module, when having car through out-of-date, this light detecting module 7 detects light from far away and is opened by display lamp 3.
The foregoing is only preferred mode of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1., from lifting center of gravity adjustable type traffic lights, it comprises column (1), cross bar (2), display lamp (3); Described column (1) vertically fixes on the ground, described cross bar (2) relatively described column (1) horizontal positioned; It is characterized in that: cross sectional shape is measure-alike up and down for described column (1), can assembling be slided up and down between described cross bar (2) and described column (1), be fixed by the support bar (4) of level between described cross bar (2) and column (1); Described cross bar (2) is divided into two ends by the connection of described column (1), one end is equipped with described display lamp (3), the other end of described cross bar (2) is designed with counterweight module (21), be designed with cavity in described counterweight module (21), described cavity is husky built with granular counterweight.
2. according to claim 1 from lifting center of gravity adjustable type traffic lights, it is characterized in that: in described counterweight module (21), be designed with the horizontal independently cavity of two or more.
3. according to claim 1 from lifting center of gravity adjustable type traffic lights, it is characterized in that: described cross bar (2) is designed with the mounting groove (22) of side direction with the link position of column (1), mounting groove (22) edge, described inner side is equipped with the movable pulley (23) contacted with leg surface sliding-rolling, and the aperture position of described mounting groove (22) is designed with the cover plate (24) fixing with transverse slat.
4., according to the center of gravity of the lifting certainly adjustable type traffic lights in claims 1 to 3 described in arbitrary, it is characterized in that: described column (1), cross bar (2) all use square pipe to make.
5. according to the center of gravity of the lifting certainly adjustable type traffic lights in claims 1 to 3 described in arbitrary, it is characterized in that: described cross bar (2) is positioned at column (1) two side position and is fixed with draw ring (25), described column (1) top is equipped with and pulls module (5), described pulling in module (5) is fixed with fixed pulley (51), and described fixed pulley (51) is connected with described draw ring (25) by chain (52).
6. according to the center of gravity of the lifting certainly adjustable type traffic lights in claims 1 to 3 described in arbitrary, it is characterized in that: one end that described cross bar is positioned at display lamp is also equipped with sound-detection module (6), in described sound-detection module (6), design resonant cavity, is equipped with resonance plate (61), sound transducer (62) in described resonant cavity; Described sound transducer (62) is connected by the power switch of circuit with display lamp (3); Described detecting module (6) is designed with the poly-sound bucket (63) that funnel shaped stretches out forward.
7. according to the center of gravity of the lifting certainly adjustable type traffic lights in claims 1 to 3 described in arbitrary, it is characterized in that: described cross bar is also designed with light detecting module (7), the detector in described light detecting module (7) is connected with the power switch of display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436211.XU CN204695564U (en) | 2015-06-22 | 2015-06-22 | From lifting center of gravity adjustable type traffic lights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436211.XU CN204695564U (en) | 2015-06-22 | 2015-06-22 | From lifting center of gravity adjustable type traffic lights |
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| Publication Number | Publication Date |
|---|---|
| CN204695564U true CN204695564U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520436211.XU Expired - Fee Related CN204695564U (en) | 2015-06-22 | 2015-06-22 | From lifting center of gravity adjustable type traffic lights |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916148A (en) * | 2015-06-22 | 2015-09-16 | 陈卡丹 | Self-lifting gravity center adjustment type traffic light |
| CN109389842A (en) * | 2018-11-19 | 2019-02-26 | 佛山科学技术学院 | A kind of intelligent traffic lamp |
-
2015
- 2015-06-22 CN CN201520436211.XU patent/CN204695564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916148A (en) * | 2015-06-22 | 2015-09-16 | 陈卡丹 | Self-lifting gravity center adjustment type traffic light |
| CN104916148B (en) * | 2015-06-22 | 2017-07-18 | 泰安市众升智能电子有限公司 | From lifting center of gravity adjustable type traffic lights |
| CN109389842A (en) * | 2018-11-19 | 2019-02-26 | 佛山科学技术学院 | A kind of intelligent traffic lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |