CN209343667U - A kind of construction site warning sign - Google Patents
A kind of construction site warning sign Download PDFInfo
- Publication number
- CN209343667U CN209343667U CN201822073712.2U CN201822073712U CN209343667U CN 209343667 U CN209343667 U CN 209343667U CN 201822073712 U CN201822073712 U CN 201822073712U CN 209343667 U CN209343667 U CN 209343667U
- Authority
- CN
- China
- Prior art keywords
- warning sign
- casket
- fixedly connected
- machine structure
- construction site
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 54
- 238000007790 scraping Methods 0.000 claims abstract description 45
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 239000005341 toughened glass Substances 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 35
- 244000309464 bull Species 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000013517 stratification Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004153 renaturation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of construction site warning signs, including pedestal, the pedestal is equipped with fixed bolt hole, the fastening bolt is fixedly connected through fixed bolt hole with concrete precast block, pre-buried cable tube in concrete precast block, the pedestal is fixedly connected with elevation angle regulating device, elevation angle regulating device is fixedly connected with scraping machine structure installation casket, scraping machine structure is installed casket and is fixedly connected with warning sign installation casket, it is equipped with inside the scraping machine structure installation casket and scrapes apparatus for ash, insertion is equipped with transparent toughened glass on front side of the warning sign installation casket, warning sign, which is installed, is equipped with alarming device in casket.The advantages of the utility model: present apparatus structure is simple, reproducible, it can be while warning pedestrian and exterior vehicle, road information is provided for building site goods stock, transparent toughened glass surface dirt can be cleared up in time, clearly caveat alert icon and road guiding figure information are provided for pedestrian and vehicle, is easy to use.
Description
Technical field
The utility model relates to technical field of buildings more particularly to a kind of construction site warning signs.
Background technique
Continuous improvement of people's living standards be unable to do without the construction of building, and the construction built has countless buildings and applies
Work scene, since construction site is extremely dangerous, people have built construction and have reminded vehicle and pedestrian remote with warning sign
From construction site, construction is typically placed in obvious position with warning sign, and due to the difference of construction site, construction police
Show that the height of board is also different, and current warning sign, have a single function, warning effect it is unobvious, be not easy to pedestrian and vehicle seen
Cleer and peaceful identification.In the construction process due to construction site, construction site is dusty, and warning sign surface is easy to dust stratification, warning
After board dust stratification, pedestrian and vehicle be difficult to see clearly with identification alarm content, and lose warning effect, due to warning sign caveat or
Alert icon height is higher, even if artificial wiping ash, also time-consuming and laborious by ladder and rag.Existing warning sign only has
Have and warn the function of unrelated vehicle and pedestrian beyond this point, road sign direction can also be set below warning mark in fact, for
For truck man, for other places cargo transport driver, road environment is unfamiliar in no direction board and driver
In the case of, it is lost not only to make truck man, but also be easier to cause the generation of safety accident, it is necessary to be set to point to mark and be convenient for
Road information is provided to the vehicle of construction site delivery.Due to the needs of construction itself, it can usually make construction site road conditions
It changes, when carrying out variety classes construction operation, caution slogan and alert icon also will be for changing, to adapt to different apply
Work scene needs.
Utility model content
The purpose of this utility model is to provide a kind of construction site warning signs, and present apparatus structure is simple, reproducible,
Road information can be provided for building site goods stock, transparent steel can be cleared up in time while warning pedestrian and exterior vehicle
Change glass surface dust, provide clearly caveat alert icon and road guiding figure information for pedestrian and vehicle, is easy to use.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of construction site warning sign, including it is mixed
Solidifying soil prefabricated section, elevation angle regulating device, alarming device, scrapes apparatus for ash, scraping machine structure installation casket, warning sign at fastening bolt
Casket, transparent toughened glass, pedestal and spool are installed, the pedestal is equipped with fixed bolt hole, and the fastening bolt is through fixation
Bolt hole is fixedly connected with concrete precast block, pre-buried cable tube in concrete precast block, and the pedestal and elevation angle are adjusted
Device is fixedly connected, and elevation angle regulating device is fixedly connected with scraping machine structure installation casket, and scraping machine structure installs casket and warning sign
Installation casket is fixedly connected, and is equipped with inside the scraping machine structure installation casket and is scraped apparatus for ash, insertion peace on front side of the warning sign installation casket
Equipped with transparent toughened glass, warning sign, which is installed, is equipped with alarming device in casket.
Further, described spool one end is connected to outside, and the other end is through pedestal and elevation angle regulating device and prolongs
It reaches in scraping machine structure installation casket.
Further, the elevation angle regulating device includes fixed cylinder, height and angle adjustable bolt and telescopic rod, institute
Stating fixed cylinder is interior hollow round column barrel structure, and fixed cylinder lower end is fixedly connected with pedestal, and fixed cylinder upper end is nested into outside telescopic rod
And be slidably connected with telescopic rod, telescopic rod upper end is fixedly connected with scraping machine structure installation casket, the height and angle adjustable bolt
It is connected with the sidewall thread of fixed cylinder, highly side wall and the telescopic rod limit with angle adjustable bolt through fixed cylinder is fixed.
Further, the alarming device includes roller shutter, the first rolling curtain roller, the first hex nut, the second rolling curtain roller and
Two hex nuts, the warning sign installation casket are interior empty rectangular parallelepiped structure, and first rolling curtain roller and the second rolling curtain roller successively pass through
The left and right sides of warning sign installation casket is worn, respectively with warning sign installation casket rotation connection, the roller shutter upper end is wrapped in the first volume
Outside curtain roller, lower end is wrapped in outside the second rolling curtain roller, and roller shutter is located in warning sign installation casket, first rolling curtain roller one end
It is fixedly connected with the first hex nut, second rolling curtain roller one end is fixedly connected with the second hex nut.
Further, the roller shutter outer surface is alternate is equipped with caveat alert icon, is alternate equipped with road guiding figure.Roller shutter
Caveat alert icon and road guiding figure set by outer surface are disposed adjacent, so always will appear when roller shutter is when coming into operation
Two kinds of information warnings of caveat alert icon and road guiding figure, and pass through the first rolling curtain roller of rotation or the second rolling curtain roller
The information content of roller shutter displaying can be changed.
Further, the apparatus for ash of scraping includes range sensor, scrapes grey bar, first rotating shaft, the second shaft, third turn
Axis, bull stick and grey motor is scraped, be equipped with range sensor on front side of the scraping machine structure installation casket, inside the scraping machine structure installation casket
Rear side, which is fixedly installed with, scrapes grey motor, and the shaft for scraping grey motor is connected with third shaft by shaft coupling, and third shaft, which runs through, scrapes
Grey mechanism installs casket and is rotatablely connected with scraping machine structure installation casket, and third shaft is fixedly connected with bull stick, and waist type is provided on bull stick
Hole, second shaft are slidably connected through waist-shaped hole and with waist-shaped hole, and the second shaft is fixedly connected with grey bar is scraped, and scrape grey bar end
End and first rotating shaft rotation connection, first rotating shaft are fixedly mounted on front side of scraping machine structure installation casket.Bull stick is driven when scraping grey motor
When rotation, the second shaft moves back and forth in waist-shaped hole, so that scraping grey bar around first rotating shaft reciprocally swinging, grey movement is scraped in realization.
Further, described scrape in grey bar scrapes grey rubber strip to being fixed with, and scrapes grey rubber strip and is close to warning sign installation casket
The setting of outside face.
It further, further include information warning conversion equipment, information warning conversion equipment is laborsaving by Hexagonal jacket, zigzag
Bar and handle composition, described laborsaving bar one end of zigzag are fixed with Hexagonal jacket, and the laborsaving bar other end of zigzag is fixed with ball
Shape bar, the handle are socketed in outside spherical bar, handle and spherical bar rotation connection.
Further, outside line is electrically connected through spool and range sensor, range sensor and scrapes grey motor electricity
Property connection.
Further, LED backlight is additionally provided on rear side of the roller shutter, LED backlight and outside line are electrically connected.
Compared with prior art, the utility model has the following beneficial effects: first, the present apparatus be provided with scrape apparatus for ash,
Since construction site is constructed, construction dust is big, warning sign superficial dust and do not see road guiding figure, when truck man is close to alert
When showing board, range sensor turn on automatically scrapes circuit where grey motor, and when scraping grey motor drive bar rotation, the second shaft exists
It is moved back and forth in waist-shaped hole, so that scraping grey bar around first rotating shaft reciprocally swinging, realization scrapes grey movement, scrapes grey rubber strip to warning sign
Ash is scraped on transparent toughened glass surface on front side of installation casket, and truck man is enable to see the road guiding figure on roller shutter, is solved
Warning sign uses dust stratification for a long time in construction site, leads to not seeing caveat alert icon and road guiding figure on roller shutter
The problem of.Second, present apparatus reusability is good, need to change job location after the completion of construction, the present apparatus can be therewith
It is migrated, need to only go out concrete precast block from ground, and the present apparatus is installed to new construction site.Third, for
The change of new construction site road information, the present apparatus can be by using information warning conversion equipments to the first rolling curtain roller or
Two rolling curtain rollers are rotated, and caveat alert icon and road guiding figure on roller shutter are replaced, specifically: use hexagonal set
Cylinder and the first rolling curtain roller or the second rolling curtain roller cooperate, and manually rotated handle can easily replace the information on roller shutter, are easy to use,
It is reproducible, solve the needs due to construction itself, construction site road conditions change, and carry out variety classes construction and make
When industry, the problem of can not reusing, it can adapt to different construction site needs.Fourth, the present apparatus is additionally provided with elevation angle
Regulating device is spent, can relatively move and rotate between fixed cylinder and telescopic rod, height and angle between fixed cylinder and telescopic rod
It adjusts bolt to fix, convenient for adjusting the height and angle of the present apparatus, the present apparatus is additionally provided with LED backlight on rear side of roller shutter
Lamp sees that the caveat alert icon on roller shutter surface and road are led convenient for vehicle and pedestrian in the case where extraneous relationship is darker
Xiang Tu is easy to use.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is structural schematic diagram at the A of the utility model；
Fig. 4 is the structure left view of the utility model；
Fig. 5 is structural schematic diagram at the B of the utility model；
Fig. 6 is the information warning conversion device structure schematic diagram of the utility model；
In figure: 1, concrete precast block；2, fastening bolt；3, fixed cylinder；4, height and angle adjustable bolt；5, it stretches
Bar；6, range sensor；7, scraping machine structure installs casket；8, warning sign installs casket；8-1, transparent toughened glass；9, roller shutter；10,
One rolling curtain roller；10-1, the first hex nut；11, the second rolling curtain roller；11-1, the second hex nut；12, pedestal；12-1, fixation
Bolt hole；13, spool；14, grey bar is scraped；14-1, grey rubber strip is scraped；15-1, first rotating shaft；15-2, the second shaft；15-3,
Three shafts；15-4, waist-shaped hole；16, bull stick；17, grey motor is scraped；18-1, Hexagonal jacket；The laborsaving bar of 18-2, zigzag；18-3, hand
Handle.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in figures 1 to 6, a kind of construction site warning sign, including concrete precast block 1, fastening bolt 2, elevation angle
Regulating device, alarming device scrape apparatus for ash, scraping machine structure installation casket 7, warning sign installation casket 8, transparent toughened glass 8-1, pedestal
12 and spool 13, the pedestal 12 is equipped with fixed bolt hole 12-1, and the fastening bolt 2 is through fixed bolt hole 12-1 and mixed
Solidifying soil prefabricated section 1 is fixedly connected, pre-buried cable tube 13 in concrete precast block 1, the pedestal 12 and elevation angle regulating device
It is fixedly connected, elevation angle regulating device is fixedly connected with scraping machine structure installation casket 7, and scraping machine structure installs casket 7 and warning sign peace
Dress casket 8 is fixedly connected, and is equipped with inside the scraping machine structure installation casket 7 and is scraped apparatus for ash, is embedded in peace on front side of the warning sign installation casket 8
Equipped with transparent toughened glass 8-1, warning sign, which is installed, is equipped with alarming device in casket 8.
Wherein, described 13 one end of spool is connected to outside, and the other end is through pedestal 12 and elevation angle regulating device and prolongs
It reaches in scraping machine structure installation casket 7.
Wherein, the elevation angle regulating device includes fixed cylinder 3, height and angle adjustable bolt 4 and telescopic rod 5, institute
Stating fixed cylinder 3 is interior hollow round column barrel structure, and 3 lower end of fixed cylinder is fixedly connected with pedestal 12, and 3 upper end of fixed cylinder is nested into telescopic rod
It is slidably connected outside 5 and with telescopic rod 5,5 upper end of telescopic rod is fixedly connected with scraping machine structure installation casket 7, the height and angle
It adjusts bolt 4 to connect with the sidewall thread of fixed cylinder 3, the side wall and telescopic rod of fixed cylinder 3 is highly run through with angle adjustable bolt 4
5 limits are fixed.
Wherein, the alarming device includes roller shutter 9, the first rolling curtain roller 10, the first hex nut 10-1, the second rolling curtain roller 11
With the second hex nut 11-1, the warning sign installation casket 8 is interior empty rectangular parallelepiped structure, first rolling curtain roller 10 and volume Two
Curtain roller 11 sequentially passes through the left and right sides of warning sign installation casket 8, is rotatablely connected respectively with warning sign installation casket 8, on the roller shutter 9
End is wrapped in outside the first rolling curtain roller 10, and lower end is wrapped in outside the second rolling curtain roller 11, and roller shutter 9 is located at warning sign installation casket 8
Interior, described first rolling curtain roller, 10 one end is fixedly connected with the first hex nut 10-1, and described second rolling curtain roller, 11 one end is fixedly connected
Second hex nut 11-1.
Wherein, 9 outer surface of roller shutter is alternate is equipped with caveat alert icon, is alternate equipped with road guiding figure.Outside roller shutter 9
Caveat alert icon and road guiding figure set by surface are disposed adjacent, so always will appear police when roller shutter 9 is when coming into operation
Show two kinds of information warnings of language alert icon and road guiding figure, and passes through the first rolling curtain roller 10 of rotation or the second rolling curtain roller
11 can change the information content of the displaying of roller shutter 9.
Wherein, it is described scrape apparatus for ash include range sensor 6, scrape grey bar 14, first rotating shaft 15-1, the second shaft 15-2,
Third shaft 15-3, bull stick 16 and grey motor 17 is scraped, is equipped with range sensor 6 on front side of the scraping machine structure installation casket 7, it is described to scrape
Grey mechanism installation 7 inner back side of casket, which is fixedly installed with, scrapes grey motor 17, and the shaft and third shaft 15-3 for scraping grey motor 17 pass through
Shaft coupling connection, third shaft 15-3 are rotatablely connected through scraping machine structure installation casket 7 and with scraping machine structure installation casket 7, and third turns
Axis 15-3 is fixedly connected with bull stick 16, and waist-shaped hole 15-4 is provided on bull stick 16, and the second shaft 15-2 runs through waist-shaped hole 15-4
And be slidably connected with waist-shaped hole 15-4, the second shaft 15-2 is fixedly connected with grey bar 14 is scraped, and scrapes 14 end of grey bar and first rotating shaft
15-1 rotation connection, first rotating shaft 15-1 are fixedly mounted on 7 front side of scraping machine structure installation casket.Bull stick 16 is driven when scraping grey motor 17
When rotation, the second shaft 15-2 is moved back and forth in waist-shaped hole 15-4, so that scrape grey bar 14 around first rotating shaft 15-1 reciprocally swinging,
Grey movement is scraped in realization.
Wherein, described scrape in grey bar 14 scrapes grey rubber strip 14-1 to being fixed with, and scrapes grey rubber strip 14-1 and is close to warning sign
The setting of 8 outside face of casket is installed.
It wherein, further include information warning conversion equipment, information warning conversion equipment is laborsaving by Hexagonal jacket 18-1, zigzag
Bar 18-2 and handle 18-3 composition, the one end the zigzag laborsaving bar 18-2 is fixed with Hexagonal jacket 18-1, the laborsaving bar of zigzag
The 18-2 other end is fixed with spherical bar, and the handle 18-3 is socketed in outside spherical bar, and handle 18-3 and spherical bar rotation connect
It connects.
Wherein, outside line is electrically connected through spool 13 and range sensor 6, range sensor 6 and scrapes grey motor 17
It is electrically connected.
Wherein, LED backlight is additionally provided on rear side of the roller shutter 9, LED backlight and outside line are electrically connected.
It should be noted that the utility model is a kind of construction site warning sign, in use, the present apparatus is passed through fastening
Bolt 2 is fixedly mounted on concrete precast block 1, and concrete precast block 1 is embedded in ground in construction position appropriate, is connect
The present apparatus can come into operation after logical external circuit；When passing pedestrian and vehicle sees the caveat alert icon on roller shutter 9,
Pedestrian is known that men working, and far from job location, goods transport vehicle sees that the road guiding figure on roller shutter 9 is known that construction section
Road conditions, greatly facilitate the passage of goods transport vehicle, increase driving safety, solve nonlocal shipping and fail to see road, lost, very
To the problem of causing safety accident.The present apparatus, which is also provided with, scrapes apparatus for ash, and since construction site is constructed, construction dust is big, warning
Board superficial dust and do not see road guiding figure, when truck man is close to warning sign, 6 turn on automatically of range sensor scrapes grey electricity
17 place circuit of machine, when scraping the grey drive of motor 17 rotation of bull stick 16, the second shaft 15-2 is moved back and forth in waist-shaped hole 15-4,
So that scraping grey bar 14 around first rotating shaft 15-1 reciprocally swinging, grey movement is scraped in realization, is scraped grey rubber strip 14-1 and is installed casket 8 to warning sign
Ash is scraped on the surface transparent toughened glass 8-1 of front side, so that truck man is seen the road guiding figure on roller shutter 9, solves
Warning sign uses dust stratification for a long time in construction site, leads to not seeing caveat alert icon and road guiding figure on roller shutter 9
The problem of.Needing to change job location after the completion of construction, the present apparatus can be migrated therewith, specifically: it only need to be from ground
Face is gone out concrete precast block 1, and the present apparatus is installed to new construction site.For new construction site road information
Changing, the present apparatus can rotate the first rolling curtain roller 10 or the second rolling curtain roller 11 by using information warning conversion equipment,
The caveat alert icon and road guiding figure on roller shutter 9 are replaced, specifically: use Hexagonal jacket 18-1 and the first roller shutter
Roller 10 or the cooperation of the second rolling curtain roller 11, manually rotated handle 18-3 can easily replace the information on roller shutter 9, be easy to use, weight
Renaturation is good.Solve the needs due to construction itself, construction site road conditions change, and carry out variety classes construction operation
When, the problem of can not reusing, it can adapt to different construction site needs.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to
Equivalent variations made by the utility model claims, still falls within the scope of the utility model.
Claims (10)
1. a kind of construction site warning sign, including concrete precast block, fastening bolt, elevation angle regulating device, warning dress
It sets, scrape apparatus for ash, scraping machine structure installation casket, warning sign installation casket, transparent toughened glass, pedestal and spool, it is characterised in that: institute
Pedestal is stated equipped with fixed bolt hole, the fastening bolt is fixedly connected through fixed bolt hole with concrete precast block, coagulation
Pre-buried cable tube in native prefabricated section, the pedestal are fixedly connected with elevation angle regulating device, elevation angle regulating device and are scraped
Grey mechanism installation casket is fixedly connected, and scraping machine structure is installed casket and is fixedly connected with warning sign installation casket, and the scraping machine structure installs casket
Inside, which is equipped with, scrapes apparatus for ash, and insertion is equipped with transparent toughened glass on front side of the warning sign installation casket, sets in warning sign installation casket
There is alarming device.
2. a kind of construction site warning sign according to claim 1, it is characterised in that: described spool one end and outside connect
Logical, the other end is through pedestal and elevation angle regulating device and extends in scraping machine structure installation casket.
3. a kind of construction site warning sign according to claim 1, it is characterised in that: the elevation angle regulating device
Including fixed cylinder, height and angle adjustable bolt and telescopic rod, the fixed cylinder be interior hollow round column barrel structure, fixed cylinder lower end and
Pedestal is fixedly connected, and fixed cylinder upper end is nested into outside telescopic rod and is slidably connected with telescopic rod, telescopic rod upper end and scraping machine
Structure installation casket is fixedly connected, and the height is connected with angle adjustable bolt with the sidewall thread of fixed cylinder, height and angular adjustment
The side wall and telescopic rod of bolt-through fixed cylinder, which limit, to be fixed.
4. a kind of construction site warning sign according to claim 1, it is characterised in that: the alarming device includes volume
Curtain, the first rolling curtain roller, the first hex nut, the second rolling curtain roller and the second hex nut, the warning sign installation casket are interior empty long
Cube structure, first rolling curtain roller and the second rolling curtain roller sequentially pass through the left and right sides of warning sign installation casket, respectively and warn
Board installs casket rotation connection, and the roller shutter upper end is wrapped in outside the first rolling curtain roller, and lower end is wrapped in outside the second rolling curtain roller, and
Roller shutter is located in warning sign installation casket, and first rolling curtain roller one end is fixedly connected with the first hex nut, second rolling curtain roller
One end is fixedly connected with the second hex nut.
5. a kind of construction site warning sign according to claim 4, it is characterised in that: the roller shutter outer surface is alternate to be set
There is caveat alert icon, is alternate equipped with road guiding figure.
6. a kind of construction site warning sign according to claim 1, it is characterised in that: the apparatus for ash of scraping includes distance
Sensor scrapes grey bar, first rotating shaft, the second shaft, third shaft, bull stick and scrapes grey motor, before the scraping machine structure installation casket
Side is equipped with range sensor, and the scraping machine structure installation casket inner back side, which is fixedly installed with, scrapes grey motor, scrapes the shaft of grey motor
It is connected with third shaft by shaft coupling, third shaft connects through scraping machine structure installation casket and with the installation casket rotation of scraping machine structure
It connects, third shaft is fixedly connected with bull stick, and waist-shaped hole is provided on bull stick, and second shaft is through waist-shaped hole and sliding with waist-shaped hole
Dynamic connection, the second shaft are fixedly connected with grey bar is scraped, and scrape grey bar end and first rotating shaft rotation connection, and first rotating shaft is fixedly mounted
On front side of scraping machine structure installation casket.
7. a kind of construction site warning sign according to claim 6, it is characterised in that: described scrape sets in grey bar to fixation
Grey rubber strip is scraped, grey rubber strip is scraped and is close to face setting outside warning sign installation casket.
8. a kind of construction site warning sign according to claim 1, it is characterised in that: further include information warning converting means
It sets, information warning conversion equipment is made of Hexagonal jacket, the laborsaving bar of zigzag and handle, and the laborsaving bar one end fixation of zigzag is set
There is Hexagonal jacket, the laborsaving bar other end of zigzag is fixed with spherical bar, and the handle is socketed in outside spherical bar, handle and ball
The rotation connection of shape bar.
9. a kind of construction site warning sign according to claim 1, it is characterised in that: outside line through spool and away from
It is electrically connected from sensor, range sensor and scrapes grey electrical connection of motor.
10. a kind of construction site warning sign according to claim 4, it is characterised in that: be additionally provided on rear side of the roller shutter
LED backlight, LED backlight and outside line are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822073712.2U CN209343667U (en) | 2018-12-11 | 2018-12-11 | A kind of construction site warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822073712.2U CN209343667U (en) | 2018-12-11 | 2018-12-11 | A kind of construction site warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343667U true CN209343667U (en) | 2019-09-03 |
Family
ID=67756595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822073712.2U Expired - Fee Related CN209343667U (en) | 2018-12-11 | 2018-12-11 | A kind of construction site warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209343667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111951666A (en) * | 2020-08-31 | 2020-11-17 | 安徽引航人广告标识有限公司 | Bus stop media sign device based on AR augmented reality |
-
2018
- 2018-12-11 CN CN201822073712.2U patent/CN209343667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111951666A (en) * | 2020-08-31 | 2020-11-17 | 安徽引航人广告标识有限公司 | Bus stop media sign device based on AR augmented reality |
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