CN105632210A - Aluminium alloy vertical-type traffic signal lamp - Google Patents
Aluminium alloy vertical-type traffic signal lamp Download PDFInfo
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- CN105632210A CN105632210A CN201610149452.5A CN201610149452A CN105632210A CN 105632210 A CN105632210 A CN 105632210A CN 201610149452 A CN201610149452 A CN 201610149452A CN 105632210 A CN105632210 A CN 105632210A
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- aluminium alloy
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
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- Materials Engineering (AREA)
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- Metallurgy (AREA)
- Organic Chemistry (AREA)
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- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses an aluminium alloy vertical-type traffic signal lamp, which comprises a lamp box and stand columns. The two stand columns are in parallel interval arrangement; a support plate is fixedly connected on the top ends of the stand columns; the lamp box is arranged on the top end of the support plate; the lamp box is internally provided with a plurality of lamp bodies; a plurality of baffle plates which are symmetrical back and forth are arranged between the two stand columns; a loudspeaker is arranged between the baffle plates; and the two sides of the bottom end of the support plate are equipped with a plurality of vertically-arranged balance rods, wherein the balance rods at the single side are connected in sequence and the balance rod at the innermost side is fixedly connected to the outer side of the stand column. The lamp box is supported by the two stand columns arranged at intervals, so that the stand columns form a stable rectangular support frame, and strength is ensured; the plurality of baffle plates which are symmetrical back and forth are arranged between the two stand columns, and the baffle plates are arc in shape and can provide flexible support, so that when lateral impact occurs, a buffering and energy absorption effect is achieved to prevent the lamp box from collapsing; and the baffle plates can also protect the loudspeaker arranged therein from being damaged.
Description
Technical field
The present invention relates to traffic safety technology field, it is specifically related to transportation equipment design and manufacture technical field, particularly relate to a kind of vertical traffic lights of aluminium alloy.
Background technology
Traffic lights are than indispensable set of system in Modern Traffic system, it is responsible for regulating and controlling the current or parked of vehicles or pedestrians, existing traffic lights are generally divided into hanging type and vertical type two kinds, wherein hanging type is generally be arranged on by red yellow-green lamp on a cross bar, crossbar end is fixed on ground by column, is more common in track and uses; And lamp box is generally fixed on the ground by column by vertical traffic lights, it is more common in zebra stripes two ends and uses.
The structure of existing vertical traffic lights is generally a root post, the column of single root is generally cylindrical, the lamp box of signal lamp is just arranged on cylindrical column top, this kind of structure can save starting material, but strength and stability is poor, adopt the column that diameter is bigger just can reach requirement of strength so general, and the column that uses of this kind of vertical signal lamp is generally the hollow column of irony, surface is brushed with paint, but easily there is oxidation corrosion after peeling paint, strength and stability is caused to decline, especially in the section of heavy traffic, there is the problem of vehicle collision sometimes, vehicle may strike lamp stand, adopt the problem that the signal lamp of traditional single column corrodes due to irony lamp stand, very easily rupture, cause signal lamp to lose efficacy and cannot normal operation, traffic congestion phenomenon is more obvious, the column that can only more renew and lamp box just can be resumed work.
Summary of the invention
It is desirable to provide a kind of vertical traffic lights of aluminium alloy, to solve, the intensity existing for existing vertical traffic lights is low, stability is poor, oxidation corrosion easily occurs, problem that column easy fracture cannot continue work.
The present invention is achieved by following technical solution:
A kind of vertical traffic lights of aluminium alloy, comprise lamp box and column, column has two and parallel interval layout, column top is connected with support plate, and lamp box is arranged on support plate top, is provided with some lamp bodies in lamp box, the baffle plate of some front and back symmetry is installed between two root posts, being furnished with loud speaker between baffle plate, both sides, described support plate bottom are provided with the rock arm of some vertical layouts, and the rock arm of single side is connected successively and inner side is fixed in outside column.
Described baffle plate is the arc of outwardly convex.
Between described column bottom, store battery is installed.
Described lamp body top outer rim is provided with lampshade.
Described baffle plate is aluminum alloy material.
Described baffle plate is made up of following raw material: Si:0.4-0.8 part, Mn:0.3-0.5 part, Zn:8-12 part, Cu:0.5-1.5 part, Mg:0.1-0.45 part, Zr:0.1-0.25 part, Re:0.1-0.2 part, and all the other are Al and inevitable impurity.
Described baffle plate is made up of following raw material: Si:0.5-0.65 part, Mn:0.35-0.45 part, Zn:9-11 part, Cu:0.65-1.2 part, Mg:0.2-0.35 part, Zr:0.15-0.2 part, Re:0.12-0.16 part, and all the other are Al and inevitable impurity.
Described baffle plate is made up of following raw material: Si:0.5 part, Mn:0.4 part, Zn:10 part, Cu:0.75 part, Mg:0.3 part, Zr:0.18 part, Re:0.14 part, and all the other are Al and inevitable impurity.
The preparation method of described baffle plate comprises the following steps:
A () is got each component raw material by proportioning and is mixed, and use agitator to stir and evenly obtain mixing raw material;
B mixing raw material is put into crucible and is heated to 600-650 DEG C by (), be incubated 60-120min after being heated to preset temperature;
C () leads to into nitrogen and refining 30-45min in the aluminium liquid of fusing, nitrogen flow is 5-10L/min;
D () injects sand mold grinding tool after taking scum silica frost off, the demoulding after the standing 12-16h of room temperature, obtains thick part;
E () is removed thick part surface impurity and is used polishing machine polishing, the thick part after polishing adopts anodic oxidation treatment;
F () finally evenly applies layer of transparent metallic paint on thick part surface and gets product.
Anodic oxidation treatment in described step (e) comprises the following steps:
(e1) degreasing: thick part is put into the sulfuric acid tank degreasing that concentration is 10-12%, and the time is 5-10min;
(e2) wash: repeatedly rinsing the thick part after degreasing with distilled water, the time is 15-30min;
(e3) alkali cleaning: it is 25-30% that thick part is put into concentration, the sodium hydroxide that temperature is 40-50 DEG C melts alkali cleaning 5-8min in liquid;
(e4) wash: repeatedly rinse the thick part 3-6min after alkali cleaning with distilled water;
(e5) anodic oxidation: thick part being put into oxidation trough as anode, containing concentration in oxidation trough is the sulfuric acid of 10-20%, using stereotype as negative electrode, in control groove, temperature is 25-30 DEG C, connecting direct supply, voltage is 10-15V, takes out after energization period 45-60min;
(e6) wash: repeatedly rinse the surface of the thick part after anodic oxidation 2-4min with distilled water;
(e7) dry: to adopt temperature to be the warm air drying of 50-60 DEG C.
The invention has the beneficial effects as follows:
Compared with prior art, the vertical traffic lights of aluminium alloy provided by the invention, are supported lamp box by two spaced apart columns, make column form a stable rectangular frame, proof strength; And between column, be also provided with the baffle plate that some time intervals are arranged symmetrically with, baffle plate can provide resiliency supported for arc, can when there is lateral impact buffering energy-absorbing, avoid lamp box to collapse, ensure the normal operation of lamp box; In addition, baffle plate can also protect its inner loud speaker installed, and avoids it to damage; Meanwhile, the baffle plate through anodic oxidation is aluminum alloy material, has the advantages such as intensity height, weight are light, long service life, can reduce maintenance cost, it is to increase the work-ing life of signal lamp.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is A-A sectional view in Fig. 1;
In figure: 1-column, 2-store battery, 3-baffle plate, 4-rock arm, 5-lamp box, 6-lamp body, 7-lampshade, 8-support plate, 9-loud speaker.
Embodiment
Below in conjunction with drawings and Examples, the technical scheme of the present invention is described further, but described in required protection domain is not limited to;
As shown in Figure 1-2, the vertical traffic lights of aluminium alloy provided by the invention, comprise lamp box 5 and column 1, column 1 has two and parallel interval layout, column 1 top is connected with support plate 8, lamp box 5 is arranged on support plate 8 top, some lamp bodies 6 are installed in lamp box 5, the baffle plate 3 of some front and back symmetry is installed between two root posts 1, loud speaker 9 it is furnished with between baffle plate 3, both sides, described support plate 8 bottom are provided with the rock arm 4 of some vertical layouts, and the rock arm 4 of single side is connected successively and inner side is fixed in outside column 1.
Described baffle plate 3 is the arc of outwardly convex, and the baffle plate 3 of arc mechanism can play resiliency supported, can occur lateral impact time buffering energy-absorbing, avoid lamp box 5 to collapse, ensure lamp box 5 normal operation.
Being provided with store battery 2 between described column 1 bottom, store battery 2 can provide electric energy for lamp box 5 when power-off, avoids situation traffic paralysis occur.
Described lamp body 6 top outer rim is provided with lampshade 7, protects lamp body 6 by lampshade 7, avoids rainwater to wash away and causes lamp body 6 impaired or short-circuit.
Described baffle plate 3 is aluminum alloy material, has weight light, the advantage that intensity is high.
Embodiment 1: need enough intensity and erosion resistance due to baffle plate 3, so which employs aluminum alloy materials, making method is specially: get Si:0.8 part, Mn:0.5 part, Zn:12 part, Cu:1.5 part, Mg:0.45 part, Zr:0.25 part, Re:0.2 part, all the other are Al and inevitable impurity, are mixed by raw material and use agitator to stir and evenly obtain mixing raw material; Mixing raw material is put into crucible and is heated to 650 DEG C, after being heated to preset temperature, be incubated 60min; Leading to into nitrogen and refining 45min in the aluminium liquid of fusing, nitrogen flow is 10L/min; Injecting sand mold grinding tool after taking scum silica frost off, the demoulding after the standing 16h of room temperature, obtains thick part; Removing thick part surface impurity and use polishing machine polishing, the thick part after polishing adopts anodic oxidation treatment, and anodic oxidation treatment is specially degreasing: thick part is put into the sulfuric acid tank degreasing that concentration is 12%, and the time is 10min; Washing: repeatedly rinsing the thick part after degreasing with distilled water, the time is 30min; Alkali cleaning: it is 30% that thick part is put into concentration, the sodium hydroxide that temperature is 50 DEG C melts alkali cleaning 8min in liquid; Washing: repeatedly rinse the thick part 6min after alkali cleaning with distilled water; Anodic oxidation: thick part being put into oxidation trough as anode, containing concentration in oxidation trough is the sulfuric acid of 20%, using stereotype as negative electrode, in control groove, temperature is 30 DEG C, connects direct supply, and voltage is 15V, takes out after energization period 60min; Washing: repeatedly rinse the surface of the thick part after anodic oxidation 4min with distilled water; Dry: employing temperature is the warm air drying of 50 DEG C; Finally on thick part surface, evenly coating layer of transparent metallic paint gets product.
Embodiment 2: need enough intensity and erosion resistance due to baffle plate 3, so which employs aluminum alloy materials, making method is specially: get Si:0.4 part, Mn:0.3 part, Zn:8 part, Cu:0.5 part, Mg:0.1 part, Zr:0.1 part, Re:0.1 part, all the other are Al and inevitable impurity, are mixed by raw material and use agitator to stir and evenly obtain mixing raw material; Mixing raw material is put into crucible and is heated to 600 DEG C, after being heated to preset temperature, be incubated 120min; Leading to into nitrogen and refining 30min in the aluminium liquid of fusing, nitrogen flow is 5L/min; Injecting sand mold grinding tool after taking scum silica frost off, the demoulding after the standing 12h of room temperature, obtains thick part; Removing thick part surface impurity and use polishing machine polishing, the thick part after polishing adopts anodic oxidation treatment, and anodic oxidation treatment is specially degreasing: thick part is put into the sulfuric acid tank degreasing that concentration is 10%, and the time is 5min; Washing: repeatedly rinsing the thick part after degreasing with distilled water, the time is 15min; Alkali cleaning: it is 25% that thick part is put into concentration, the sodium hydroxide that temperature is 40 DEG C melts alkali cleaning 5min in liquid; Washing: repeatedly rinse the thick part 3min after alkali cleaning with distilled water; Anodic oxidation: thick part being put into oxidation trough as anode, containing concentration in oxidation trough is the sulfuric acid of 10%, using stereotype as negative electrode, in control groove, temperature is 25 DEG C, connects direct supply, and voltage is 10V, takes out after energization period 45min; Washing: repeatedly rinse the surface of the thick part after anodic oxidation 2min with distilled water; Dry: employing temperature is the warm air drying of 50 DEG C; Finally on thick part surface, evenly coating layer of transparent metallic paint gets product.
Embodiment 3: need enough intensity and erosion resistance due to baffle plate 3, so which employs aluminum alloy materials, making method is specially: get Si:0.5 part, Mn:0.35 part, Zn:9 part, Cu:0.65 part, Mg:0.2 part, Zr:0.15 part, Re:0.12 part, all the other are Al and inevitable impurity, are mixed by raw material and use agitator to stir and evenly obtain mixing raw material; Mixing raw material is put into crucible and is heated to 620 DEG C, after being heated to preset temperature, be incubated 100min; Leading to into nitrogen and refining 40min in the aluminium liquid of fusing, nitrogen flow is 6L/min; Injecting sand mold grinding tool after taking scum silica frost off, the demoulding after the standing 13h of room temperature, obtains thick part; Removing thick part surface impurity and use polishing machine polishing, the thick part after polishing adopts anodic oxidation treatment, and anodic oxidation treatment is specially degreasing: thick part is put into the sulfuric acid tank degreasing that concentration is 10.5%, and the time is 6min; Washing: repeatedly rinsing the thick part after degreasing with distilled water, the time is 20min; Alkali cleaning: it is 27% that thick part is put into concentration, the sodium hydroxide that temperature is 40-50 DEG C melts alkali cleaning 7min in liquid; Washing: repeatedly rinse the thick part 5min after alkali cleaning with distilled water; Anodic oxidation: thick part being put into oxidation trough as anode, containing concentration in oxidation trough is the sulfuric acid of 18%, using stereotype as negative electrode, in control groove, temperature is 26.5 DEG C, connects direct supply, and voltage is 12V, takes out after energization period 50min; Washing: repeatedly rinse the surface of the thick part after anodic oxidation 3min with distilled water; Dry: employing temperature is the warm air drying of 55 DEG C; Finally on thick part surface, evenly coating layer of transparent metallic paint gets product.
Embodiment 4: need enough intensity and erosion resistance due to baffle plate 3, so which employs aluminum alloy materials, making method is specially: get Si:0.65 part, Mn:0.45 part, Zn:11 part, Cu:1.2 part, Mg:0.35 part, Zr:0.2 part, Re:0.16 part, all the other are Al and inevitable impurity, are mixed by raw material and use agitator to stir and evenly obtain mixing raw material; Mixing raw material is put into crucible and is heated to 645 DEG C, after being heated to preset temperature, be incubated 80min; Leading to into nitrogen and refining 42min in the aluminium liquid of fusing, nitrogen flow is 8L/min; Injecting sand mold grinding tool after taking scum silica frost off, the demoulding after the standing 12h of room temperature, obtains thick part; Removing thick part surface impurity and use polishing machine polishing, the thick part after polishing adopts anodic oxidation treatment, and anodic oxidation treatment is specially degreasing: thick part is put into the sulfuric acid tank degreasing that concentration is 11%, and the time is 7min; Washing: repeatedly rinsing the thick part after degreasing with distilled water, the time is 20min; Alkali cleaning: it is 27.5% that thick part is put into concentration, the sodium hydroxide that temperature is 43 DEG C melts alkali cleaning 7min in liquid; Washing: repeatedly rinse the thick part 4.5min after alkali cleaning with distilled water; Anodic oxidation: thick part being put into oxidation trough as anode, containing concentration in oxidation trough is the sulfuric acid of 16%, using stereotype as negative electrode, in control groove, temperature is 28 DEG C, connects direct supply, and voltage is 13V, takes out after energization period 50min; Washing: repeatedly rinse the surface of the thick part after anodic oxidation 3min with distilled water; Dry: employing temperature is the warm air drying of 55 DEG C; Finally on thick part surface, evenly coating layer of transparent metallic paint gets product
Embodiment 5: need enough intensity and erosion resistance due to baffle plate 3, so which employs aluminum alloy materials, making method is specially: get Si:0.5 part, Mn:0.4 part, Zn:10 part, Cu:0.75 part, Mg:0.3 part, Zr:0.18 part, Re:0.14 part, all the other are Al and inevitable impurity, are mixed by raw material and use agitator to stir and evenly obtain mixing raw material; Mixing raw material is put into crucible and is heated to 610 DEG C, after being heated to preset temperature, be incubated 110min; Leading to into nitrogen and refining 35min in the aluminium liquid of fusing, nitrogen flow is 8L/min; Injecting sand mold grinding tool after taking scum silica frost off, the demoulding after the standing 15h of room temperature, obtains thick part; Removing thick part surface impurity and use polishing machine polishing, the thick part after polishing adopts anodic oxidation treatment, and anodic oxidation treatment is specially degreasing: thick part is put into the sulfuric acid tank degreasing that concentration is 10%, and the time is 10min; Washing: repeatedly rinsing the thick part after degreasing with distilled water, the time is 25min; Alkali cleaning: it is 26.5% that thick part is put into concentration, the sodium hydroxide that temperature is 45 DEG C melts alkali cleaning 6min in liquid; Washing: repeatedly rinse the thick part 4min after alkali cleaning with distilled water; Anodic oxidation: thick part being put into oxidation trough as anode, containing concentration in oxidation trough is the sulfuric acid of 15%, using stereotype as negative electrode, in control groove, temperature is 30 DEG C, connects direct supply, and voltage is 14V, takes out after energization period 50min; Washing: repeatedly rinse the surface of the thick part after anodic oxidation 3min with distilled water; Dry: employing temperature is the warm air drying of 50 DEG C; Finally on thick part surface, evenly coating layer of transparent metallic paint gets product.
Above-described embodiment is only several the better embodiments of the present invention, the protection domain being not intended to limit the present invention, and all distortion done on the technical scheme basis of the present invention, modification or equivalent replacement etc., all should fall into protection scope of the present invention.
Claims (10)
1. the vertical traffic lights of aluminium alloy, it is characterized in that: comprise lamp box (5) and column (1), column (1) has two and parallel interval layout, column (1) top is connected with support plate (8), lamp box (5) is arranged on support plate (8) top, some lamp bodies (6) are installed in lamp box (5), the baffle plate (3) of some front and back symmetry is installed between two root posts (1), loud speaker (9) it is furnished with between baffle plate (3), described support plate (8) both sides, bottom are provided with the rock arm (4) of some vertical layouts, the rock arm (4) of single side is connected successively and inner side is fixed in column (1) outside.
2. the vertical traffic lights of aluminium alloy according to claim 1, it is characterised in that: the arc that described baffle plate (3) is outwardly convex.
3. the vertical traffic lights of aluminium alloy according to claim 1, it is characterised in that: store battery (2) is installed between described column (1) bottom.
4. the vertical traffic lights of aluminium alloy according to claim 1, it is characterised in that: described lamp body (6) top outer rim is provided with lampshade (7).
5. the vertical traffic lights of aluminium alloy according to claim 1, it is characterised in that: described baffle plate (3) is aluminum alloy material.
6. vertical traffic lights of aluminium alloy according to claim 1-5, it is characterized in that: described baffle plate (3) is made up of following raw material: Si:0.4-0.8 part, Mn:0.3-0.5 part, Zn:8-12 part, Cu:0.5-1.5 part, Mg:0.1-0.45 part, Zr:0.1-0.25 part, Re:0.1-0.2 part, all the other are Al and inevitable impurity.
7. the vertical traffic lights of aluminium alloy according to claim 6, it is characterized in that: described baffle plate (3) is made up of following raw material: Si:0.5-0.65 part, Mn:0.35-0.45 part, Zn:9-11 part, Cu:0.65-1.2 part, Mg:0.2-0.35 part, Zr:0.15-0.2 part, Re:0.12-0.16 part, all the other are Al and inevitable impurity.
8. the vertical traffic lights of aluminium alloy according to claim 6, it is characterized in that: described baffle plate (3) is made up of following raw material: Si:0.5 part, Mn:0.4 part, Zn:10 part, Cu:0.75 part, Mg:0.3 part, Zr:0.18 part, Re:0.14 part, all the other are Al and inevitable impurity.
9. the vertical traffic lights of aluminium alloy according to claim 6, it is characterised in that: the preparation method of described baffle plate (3) comprises the following steps:
A () is got each component raw material by proportioning and is mixed, and use agitator to stir and evenly obtain mixing raw material;
B mixing raw material is put into crucible and is heated to 600-650 DEG C by (), be incubated 60-120min after being heated to preset temperature;
C () leads to into nitrogen and refining 30-45min in the aluminium liquid of fusing, nitrogen flow is 5-10L/min;
D () injects sand mold grinding tool after taking scum silica frost off, the demoulding after the standing 12-16h of room temperature, obtains thick part;
E () is removed thick part surface impurity and is used polishing machine polishing, the thick part after polishing adopts anodic oxidation treatment;
F () finally evenly applies layer of transparent metallic paint on thick part surface and gets product.
10. the vertical traffic lights of aluminium alloy according to claim 9, it is characterised in that: the anodic oxidation treatment in described step (e) comprises the following steps:
(e1) degreasing: thick part is put into the sulfuric acid tank degreasing that concentration is 10-12%, and the time is 5-10min;
(e2) wash: repeatedly rinsing the thick part after degreasing with distilled water, the time is 15-30min;
(e3) alkali cleaning: it is 25-30% that thick part is put into concentration, the sodium hydroxide that temperature is 40-50 DEG C melts alkali cleaning 5-8min in liquid;
(e4) wash: repeatedly rinse the thick part 3-6min after alkali cleaning with distilled water;
(e5) anodic oxidation: thick part being put into oxidation trough as anode, containing concentration in oxidation trough is the sulfuric acid of 10-20%, using stereotype as negative electrode, in control groove, temperature is 25-30 DEG C, connecting direct supply, voltage is 10-15V, takes out after energization period 45-60min;
(e6) wash: repeatedly rinse the surface of the thick part after anodic oxidation 2-4min with distilled water;
(e7) dry: to adopt temperature to be the warm air drying of 50-60 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149452.5A CN105632210A (en) | 2016-03-16 | 2016-03-16 | Aluminium alloy vertical-type traffic signal lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149452.5A CN105632210A (en) | 2016-03-16 | 2016-03-16 | Aluminium alloy vertical-type traffic signal lamp |
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| Publication Number | Publication Date |
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| CN105632210A true CN105632210A (en) | 2016-06-01 |
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|---|---|---|---|
| CN201610149452.5A Pending CN105632210A (en) | 2016-03-16 | 2016-03-16 | Aluminium alloy vertical-type traffic signal lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669633A (en) * | 2020-12-29 | 2021-04-16 | 内蒙古高等级公路建设开发有限责任公司 | LED energy-saving light-changing indicator lamp device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669633A (en) * | 2020-12-29 | 2021-04-16 | 内蒙古高等级公路建设开发有限责任公司 | LED energy-saving light-changing indicator lamp device |
| CN112669633B (en) * | 2020-12-29 | 2022-03-11 | 内蒙古高等级公路建设开发有限责任公司 | LED energy-saving light-changing indicator lamp device |
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Application publication date: 20160601 |