CN208250953U - Communication engineering construction alarming device - Google Patents
Communication engineering construction alarming device Download PDFInfo
- Publication number
- CN208250953U CN208250953U CN201820829219.6U CN201820829219U CN208250953U CN 208250953 U CN208250953 U CN 208250953U CN 201820829219 U CN201820829219 U CN 201820829219U CN 208250953 U CN208250953 U CN 208250953U
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- China
- Prior art keywords
- gear
- rotating shaft
- warning panel
- shaft
- steel bar
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Abstract
The utility model relates to communication engineering construction auxiliary equipment fields, more particularly to communication engineering construction alarming device, including pedestal, support rod and warning panel, support rod connects pedestal and warning panel, being rotatably assorted on the right side wall of warning panel has first rotating shaft, it turns first rotating shaft steel bar is tightened in first rotating shaft, unclamp again the power for turning first rotating shaft, steel bar drives first rotating shaft rotation during loosening, the first gear of first rotating shaft thereon drives second gear rotation, second gear drives the rotation of the second shaft, second shaft drives alarm column rotation thereon, light is reflected warning panel by the reflecting surface of multiple colors on alarm column.For the utility model in communication construction at the light to pedestrian that warning panel reflects multiple color, reflection light projection distance is long, and pedestrian is allowed to notice job location in advance, and warning effect is more preferable, and alarm signal when communication construction is avoided to be ignored by pedestrian.
Description
Technical field
The utility model relates to communication engineering construction auxiliary equipment fields, and in particular to communication engineering construction warning dress
It sets.
Background technique
Communication engineering construction includes that telephone network construction, fiber optic communication construction and the underground distribution of information associated cable are built
It is generally carried out by communication Jiao Jing if the communications cable in these communication engineerings is laid with, is fixed with and wears in advance in the well of communication cellar
Spool opens cellar well lid in construction and lays various cables by penetration pipe.In this work progress, construction personnel
It generally informs that pedestrian takes care by setting warning sign, maintenance alert flag is generally pasted on warning sign, however
This warning sign paste maintenance alert flag is not obvious enough, and warning dynamics is inadequate, so existing patent carries out this warning sign
It improves.
Existing patent CN205621393U discloses a kind of communication engineering alarming device, the communication engineering alarming device
Including fixation kit, the support component being connect with fixation kit, the warning sign component being arranged in support component and warning sign group
The Power Supply Assembly of part connection；Fixation kit includes pedestal, the sliding slot being set on the base；Support component includes slidably being arranged in
Sliding block in sliding slot, the support column being connect with sliding block, the placement plate being arranged on support top end, standing of being connect with placement plate
Column, the support plate being arranged in column top；Warning sign component includes the warning sign being arranged between column, is arranged in warning sign
On warning mark, the lampshade that is arranged in outside warning mark；Power Supply Assembly includes the solar battery of setting on the supporting plate
Plate, the battery being arranged in placement plate.The utility model structure is simple, and integral frame structure is secured, can play apparent
Warning function, using again do not limited by power supply, energy conservation and environmental protection.
When using existing this alarming device, warning mark is warned with solid color light, and light is on daytime
Irradiation distance is shorter, and when the sunlight when job location is stronger, pedestrian can not see police in the farther away place in distance construction place
Indicating will, and when pedestrian bows and sees the mobile phone, warning mark is easy to be ignored by people.
Utility model content
The utility model is intended to provide a kind of communication engineering construction alarming device, to solve the warning of existing alarming device
Light irradiation distance is shorter to be easy ignored problem.
Communication engineering construction alarming device in this programme, including pedestal, support rod and warning panel, the support rod one
End is connected in base bottom wall, and the support rod other end is connected in warning panel, and cavity is offered in the warning panel, described
Cavity inner wall is installed with position-limited box, and being rotatably assorted on the right side wall of the warning panel has first rotating shaft, and the first rotating shaft runs through
Warning panel right side wall and position-limited box are installed with first gear, the position-limited box on the end that the first rotating shaft is located in cavity
Interior to be equipped with steel bar, one end of the steel bar is fixed in first rotating shaft, and the other end of the steel bar is fixed on the inner wall of position-limited box
On, the steel bar is wound around first rotating shaft, has gap between the steel bar of the winding；
The displaying hole of connection cavity is offered in the warning panel, being rotatably assorted on the left side wall of the warning panel has second
Shaft is installed with second gear engaged with the first gear, the diameter etc. of the second gear on the end of second shaft
Alarm column is installed on 1/5th of first gear diameter, second shaft, the alarm column and the second shaft are coaxial
It is arranged, the reflecting surface of several colors is installed on the alarm column, the alarm column, which is located at, is shown at hole and reflect towards displaying
Hole reflects light；
It further include power supply, the roof of the cavity is equipped with LED light, and the light of the LED light irradiation is projected to alarm column,
The power supply provides luminous electric energy for LED light.
The working principle and beneficial effect of this programme is: construction when, construction personnel open communication Jiao Jing cellar well lid into
Warning panel in this programme is stood by pedestal in the communication Jiao Jingchu for opening cellar well lid, is applied by the laying of row related communication cable
After worker person places warning panel, turns first rotating shaft and tighten steel bar in first rotating shaft；Since steel bar is rolled tightly first
Elastic potential energy is stored in shaft and steel bar peripheral end portion is fixed on position-limited box, so unclamping steel after the power for turning first rotating shaft
Item can fluff, and the elastic potential energy that steel bar stores during fluffing allows first rotating shaft slowly to rotate, and first rotating shaft drives first gear
Rotation, first gear drive intermeshing second gear rotation；Because the radius of the radius ratio first gear of second gear is small
Very much, so when first gear drives second gear rotation, as soon as first gear rotation circle, second gear are able to rotate five circles, the
Two gears drive the rotation of the second shaft, rotate the alarm column in the second shaft in displaying hole, meanwhile, LED light is irradiated to police
Show on column, reflective surface goes out the light of different colours and warned when alarm column rotates, and the light of multiple color is by from displaying
Hole is cast out, warning in advance pedestrian this be in and construct.
While turning first rotating shaft, since second gear is engaged with first gear, first gear turns with first rotating shaft
Second gear rotation is driven during dynamic, second gear drives the rotation of the second shaft, and alarm column also can receive in the second shaft
LED light light and available light are reflected, and preparation before construction during can also remind pedestrian that this is in and applies
Work.
Compared with prior art, the light that multiple color is reflected when alarm column rotates in this programme is applied when pedestrian is close
When the point of building site, the light of different colours is projected at pedestrian, and pedestrian's curiosity can be caused to check, sees hand particular for bowing
The crowd of machine allows pedestrian to notice job location in advance, and warning effect is more preferable, and the light source of multiple color is not used, and saves cost；
First gear drives second gear quick rotation, and first gear rotation can allow alarm column to rotate several circles once enclosing, and quick reflex goes out
The light of multiple color attracts the attention of pedestrian, and warning light is avoided to be ignored by pedestrian.
Further, the warning panel opens up and offers through-hole, a left side for the warning panel on the oncoming lane for showing hole place side
Third shaft is rotatably connected on side wall, the third roller end is installed with third gear engaged with the first gear, described
The radius of third gear is equal to the radius of second gear, is installed with alarming road post, the structure of the alarming road post in the third shaft
It is identical as the structure of alarm column.
Alarm column and alarming road post is respectively set in the two sides of warning panel, allowing on two direction of travel of same road can project
The light of multiple color is warned out, avoids pedestrian from occurring accident at job location, and do not increase power device, is saved
Cost.
Further, the first rotating shaft is installed on the end of warning panel right side wall and screws head, the head that screws
Cross section is in cross.
When turning first rotating shaft, holds the cross head that screws and rotate first rotating shaft, avoid when turning first rotating shaft
It skids, saves the power for turning first rotating shaft.
Further, the both ends of the support rod are equipped with external screw thread, offer on the pedestal and are threadedly coupled with support rod
The first threaded hole, the warning panel is equipped with the second threaded hole for being threadedly coupled with support rod.
Store or carry alarming device when, warning panel, support rod and pedestal can be removed, reduce this alarming device storage or
The space occupied when carrying, side Xie Dai not transport and store.
Further, holding tank is offered on the pedestal, the holding tank is opened up along the cross section of pedestal.
When opening well lid progress communications cable cable wiring manufacture, well lid is put into accommodating case, increases the weight of pedestal, makes to fill
The center of setting, which moves down, to avoid toppling over, while holding tank alleviates the weight of pedestal, is convenient for carrying.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model communication engineering construction alarming device embodiment；
Fig. 2 is the cross-sectional structure schematic diagram of warning panel in Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment.
Appended drawing reference in Figure of description includes: warning panel 1, support rod 2, pedestal 3, holding tank 4, alarm column 5, second
Shaft 6, shows hole 8, LED light 9, second gear 10, screws first 11, first rotating shaft 12, first gear 13, through-hole reflecting surface 7
14, third shaft 15, alarming road post 16, third gear 17, cavity 18.
Communication engineering construction alarming device, as depicted in figs. 1 and 2: including pedestal 3, support rod 2 and warning panel 1, pedestal
Holding tank 4 is offered on 3, holding tank 4 is opened up along the cross section of pedestal 3, and the both ends of support rod 2 are equipped with external screw thread, pedestal 3
On offer the first threaded hole being threadedly coupled with support rod 2, offer on the bottom side of warning panel 1 and be threadedly coupled with support rod 2
The second threaded hole, cavity 18 is offered in warning panel 1,18 inner wall of cavity is welded with position-limited box, turns on the right side wall of warning panel 1
Dynamic to be combined with first rotating shaft 12, first rotating shaft 12 runs through 1 right side wall of warning panel and position-limited box, and first rotating shaft 12 runs through warning panel 1
It is installed on the end of right side wall and screws first 11, screw first 11 cross section in cross, first rotating shaft 12 is located in cavity 18
End on key connection have a first gear 13, steel bar is equipped in position-limited box, one end of steel bar is welded in first rotating shaft 12, steel bar
The other end be welded on the inner wall of position-limited box, steel bar is wound around first rotating shaft 12, there is gap between the steel bar of winding,
Steel bar is welded on the periphery that the end on position-limited box inner wall is located at winding steel bar.
The displaying hole 8 of connection cavity 18 is offered on the leading flank of warning panel 1, is offered on the trailing flank of warning panel 1 logical
Hole 14, being rotatably assorted on the left side wall of warning panel 1 has the second shaft 6, is rotatably connected to third shaft on the left side wall of warning panel 1
15, the second shaft 6 and third shaft 15 are rotatably connected on the left side wall of warning panel 1 by rolling bearing；The end of second shaft 6
Key connection has the second gear 10 engaged with first gear 13 in portion, and the diameter of second gear 10 is equal to 13 diameter of first gear
1/5th, alarm column 5 is socketed in the second shaft 6, alarm column 5 and the second shaft 6 are coaxially disposed, are welded on alarm column 5
The reflecting surface 7 of several colors, alarm column 5 be located at show hole 8 at and reflecting surface 7 to show hole 8 reflect light, third shaft 15
End key connection has the third gear 17 engaged with first gear 13, and the radius of third gear 17 is equal to the half of second gear 10
Diameter, third gear 17 and second gear 10 are symmetrical arranged with first rotating shaft 12 for symmetry axis, and warning is socketed in third shaft 15
Cylinder 16, the structure of alarming road post 16 is identical as the structure of alarm column 5, and details are not described herein.
It further include power supply and switch, the roof of cavity 18 is equipped with LED light 9, and the light that LED light 9 is irradiated is projected to warning
Column 5 and alarming road post 16, power supply are that LED light 9 provides luminous electric energy, and power supply, switch and LED light 9 form closed circuit, work as construction
When, construction personnel allows LED light 9 to be connected to power supply by switch, and power supply can use battery, and battery is that LED light 9 provides electric energy.
Six reflectings surface 7, the color point of six reflectings surface 7 is respectively set on alarm column 5 and alarming road post 16 in the present embodiment
It is not red, yellow, blue, purple, white and green, since alarm column 5 and alarming road post 16 are when reflecting the light of LED light 9
It is in rotary state, the position of each reflecting surface 7 is also changing, so the light launched of LED light 9 and reflecting surface 7 enter
Firing angle is changing always, and reflecting surface 7 is projected to pedestrian from the light for showing that hole 8 and through-hole 14 reflect from different angles, no
Pedestrian with height can know construction location according to light.
In the present embodiment, the duration that the drive first rotating shaft 12 when the length of steel bar is tensed according to steel bar rotates is set
It is fixed, such as steel bar length is the steel bar length for allowing first rotating shaft 12 to rotate 10 hours, this field service technician can be according to reality
Border is set, and details are not described herein.
In the present embodiment, determine that each orientation, left side refer to when towards attached drawing where left hand on the basis of towards attached drawing 1
Side, right side refer to side where right hand when towards attached drawing, and front side is the side seen towards attached drawing 1, and rear side is seen towards attached drawing 1
To the opposite side of side.
When specifically used, the cellar well lid that construction personnel opens communication Jiao Jing carries out the laying of related communication cable, by Jiao Jing
Lid is put into holding tank 4, warning panel 1 is stood by pedestal 3 in the communication Jiao Jingchu for opening cellar well lid, construction personnel places warning
It after plate 1, turns first rotating shaft 12 and tightens steel bar in first rotating shaft 12, between the steel bar for winding 12 surrounding of first rotating shaft
There is no gap.
While turning first rotating shaft 12, since second gear 10 engages and third gear 17 with first gear 13
It is engaged with first gear 13, first gear 13 is with drive second gear 10 in 12 rotation process of first rotating shaft and 17 turns of third gear
Dynamic, second gear 10 drives the rotation of the second shaft 6, and alarm column 5 also can receive 9 light of LED light and natural light in the second shaft 6
Line is reflected, and third gear 17 drives third shaft 15 to rotate, and the alarming road post 16 in third shaft 15 also can receive LED light
9 light and available light are reflected, and preparation before construction during can also remind pedestrian that this is in construction.
Elastic potential energy is stored in first rotating shaft 12 and steel bar peripheral end portion is fixed on position-limited box since steel bar is rolled tightly,
So unclamp turn the power of first rotating shaft 12 after steel bar can fluff, the elastic potential energy that steel bar stores during fluffing allows first rotating shaft
12 slowly rotations, first rotating shaft 12 drive first gear 13 to rotate, and first gear 13 drives intermeshing 10 He of second gear
Third gear 17 rotates；Because the radius of second gear 10 and the radius ratio first gear 13 of third gear 17 is much smaller,
When first gear 13 drives second gear 10 and third to rotate, the rotation of first gear 13 one is enclosed, second gear 10 and third gear
17 rotate five respectively encloses, and the rotation direction of second gear 10 and third gear 17 is on the contrary, second gear 10 drives 6 turns of the second shaft
It is dynamic, so that the alarm column 5 in the second shaft 6 is being shown rotation at hole 8, third gear 17 drives third shaft 15 to rotate, makes third
Alarming road post 16 in shaft 15 rotates at through-hole 14, meanwhile, LED light 9 is irradiated to alarm column 5 and alarming road post 16 from top to bottom
On, reflecting surface 7 is warned from the light that displaying hole 8 reflects different colours when alarm column 5 rotates, and alarming road post 16 is anti-when rotating
It penetrates face 7 to be warned from the light that through-hole 14 reflects different colours, the light of multiple color is thrown from displaying hole 8 and through-hole 14
Shoot out, the two sides of warning panel 1 can be carried out construction warning, warning in advance pedestrian this be in and construct.
The beneficial effect of the present embodiment is:
1. alarm column 5 reflects the light of multiple color, when pedestrian is close to job location, the light of different colours when rotating
Line projects at pedestrian, and pedestrian's curiosity can be caused to check, particular for the crowd to see the mobile phone that bows, pedestrian is allowed to stay in advance
It anticipates to job location, warning effect is more preferable, and the light source of multiple color is not used, and saves cost；
2. first gear 13 drives 10 quick rotation of second gear, the rotation of first gear 13 can allow 5 turns of alarm column once enclosing
Several circles are moved, quick reflex goes out the light of multiple color, attracts the attention of pedestrian, and warning light is avoided to be ignored by pedestrian；
3. the rotation of first rotating shaft 12 drives second gear 10 and third gear 17 to be rotated simultaneously, 1 two sides of warning panel are allowed
Warning light can be projected on face, reduced warning blind area, while not increasing extra power, saved cost.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (5)
1. communication engineering is connected to pedestal with construction alarming device, including pedestal, support rod and warning panel, described support rod one end
On bottom wall, the support rod other end is connected in warning panel, it is characterised in that: cavity is offered in the warning panel, it is described
Cavity inner wall is installed with position-limited box, and being rotatably assorted on the right side wall of the warning panel has first rotating shaft, and the first rotating shaft runs through
Warning panel right side wall and position-limited box are installed with first gear, the position-limited box on the end that the first rotating shaft is located in cavity
Interior to be equipped with steel bar, one end of the steel bar is fixed in first rotating shaft, and the other end of the steel bar is fixed on the inner wall of position-limited box
On, the steel bar is wound around first rotating shaft, has gap between the steel bar of the winding；
The displaying hole of connection cavity is offered in the warning panel, being rotatably assorted on the left side wall of the warning panel has second turn
Axis is installed with second gear engaged with the first gear on the end of second shaft, and the diameter of the second gear is equal to
/ 5th of first gear diameter are installed with alarm column in second shaft, and the alarm column is coaxially set with the second shaft
It sets, the reflecting surface of several colors is installed on the alarm column, the alarm column, which is located at, to be shown at hole and reflect towards displaying hole
Reflect light；
It further include power supply, the roof of the cavity is equipped with LED light, and the light of the LED light irradiation is projected to alarm column, described
Power supply provides luminous electric energy for LED light.
2. communication engineering according to claim 1 construction alarming device, it is characterised in that: the warning panel opens up displaying
Through-hole is offered on the oncoming lane of side where hole, third shaft, the third are rotatably connected on the left side wall of the warning panel
Roller end is installed with third gear engaged with the first gear, and the radius of the third gear is equal to the radius of second gear,
Alarming road post is installed in the third shaft, the structure of the alarming road post and the structure of alarm column are identical.
3. communication engineering according to claim 1 construction alarming device, it is characterised in that: the first rotating shaft is through police
Show to be installed on the end of plate right side wall and screw head, the cross section for screwing head is in cross.
4. communication engineering according to claim 1 construction alarming device, it is characterised in that: the both ends of the support rod
Equipped with external screw thread, the first threaded hole being threadedly coupled with support rod is offered on the pedestal, the warning panel is equipped with and branch
The second threaded hole that strut is threadedly coupled.
5. communication engineering according to claim 1 construction alarming device, it is characterised in that: offer appearance on the pedestal
Receive slot, the holding tank is opened up along the cross section of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829219.6U CN208250953U (en) | 2018-05-30 | 2018-05-30 | Communication engineering construction alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829219.6U CN208250953U (en) | 2018-05-30 | 2018-05-30 | Communication engineering construction alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208250953U true CN208250953U (en) | 2018-12-18 |
Family
ID=64651853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820829219.6U Expired - Fee Related CN208250953U (en) | 2018-05-30 | 2018-05-30 | Communication engineering construction alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208250953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144436A (en) * | 2020-09-11 | 2020-12-29 | 徐大年 | Night expressway maintenance reminding device |
-
2018
- 2018-05-30 CN CN201820829219.6U patent/CN208250953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144436A (en) * | 2020-09-11 | 2020-12-29 | 徐大年 | Night expressway maintenance reminding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |