CN208136751U - A kind of construction site alarming device - Google Patents
A kind of construction site alarming device Download PDFInfo
- Publication number
- CN208136751U CN208136751U CN201820469571.3U CN201820469571U CN208136751U CN 208136751 U CN208136751 U CN 208136751U CN 201820469571 U CN201820469571 U CN 201820469571U CN 208136751 U CN208136751 U CN 208136751U
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- CN
- China
- Prior art keywords
- warning sign
- mobile platform
- grinding tooth
- gear
- pedestal
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- 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
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Abstract
A kind of construction site alarming device, including mobile platform and warning sign, mobile platform bottom set there are four with self-locking function wheel, mobile platform upper surface is equipped with pedestal, base upper surface is vertically and fixedly provided with vertical plate, the leading flank of pedestal is equipped with the driving structure that driving warning sign swings, warning sign is fixed on the power output end of driving structure, mobile platform on front side of pedestal is equipped with motor, the output shaft of motor is equipped with gear, and gear is connected with the power intake of driving structure.The utility model is very eye-catching when having many advantages, such as simple structure, good warning effect, using round the clock, can come into the picture, and prevents rain drop erosion.
Description
Technical field
The utility model relates to a kind of alarming devices, and in particular to a kind of construction site alarming device.
Background technique
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through, modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic need and set up make
Current more convenient and fast building.Bridge is generally made of superstructure, substructure, support and attached structure, top knot
Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Support is spanning knot
The load transfer device of the bearing place setting of structure and bridge pier or abutment；Attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection,
Training works etc..
It when bridge construction building site repairs or constructs, needs to alert persons safety, just will use some polices
Show equipment, existing caution device is constantly in when static, warning effect is poor, especially night uses and is difficult to cause the note of people
Meaning, thus be badly in need of researching and developing a kind of good warning effect, no matter daytime or night using when it is very eye-catching, come into the picture, locate
In dynamic construction site alarming device.
Utility model content
The utility model provides simple structure, good warning effect, no matter white to solve shortcoming in the prior art
It or night using when it is very eye-catching, come into the picture, in a kind of dynamic construction site alarming device.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of construction site alarming device, including mobile platform and warning sign, mobile platform bottom are set there are four having
The wheel of self-locking function, mobile platform upper surface are equipped with pedestal, and base upper surface is vertically and fixedly provided with vertical plate, the leading flank peace of pedestal
Equipped with the driving structure that driving warning sign swings, warning sign is fixed on the power output end of driving structure, pedestal
The mobile platform of front side is equipped with motor, and the output shaft of motor is equipped with gear, the power intake phase of gear and driving structure
Connection；
The driving structure includes guide rod and swing rod, and pedestal leading flank left part and right part are respectively equipped with left guide tube and the right side is led
The center line of cylinder, left guide tube and right guide tube is overlapped and the center line is arranged along left and right horizontal direction, and guide rod sliding is plugged in a left side and leads
In cylinder and right guide tube, it is respectively equipped with the first grinding tooth and the second grinding tooth in the middle part of the upper side of guide rod and in the middle part of downside, swing rod passes through
Pin shaft is rotatably connected on the leading flank of vertical plate, and pin shaft is horizontally disposed with along the longitudinal direction, and the lower end of swing rod is fixed with fan-shaped swing
Plate, the center line of oscillating deck and the center line of pin shaft coincide, and the outer rim of oscillating deck is uniformly provided with third grinding tooth, and gear, which is located at, leads
Underface and gear in the middle part of bar engage connection with the second grinding tooth, in the middle part of the third grinding tooth and guide rod upper side of oscillating deck outer rim
The engagement connection of first grinding tooth, warning sign are fixedly mounted on the upper front of swing rod；
Rainwater-proof mechanism is equipped with above the vertical plate, rainwater-proof mechanism includes rain-proof eaves, and rain-proof eaves are up-small and down-big cone
Shape structure, rain-proof eaves are securely fitted in the upper end of vertical plate；
LED display is equipped on the warning sign front side surface, the four edges edge of warning sign leading flank is above equipped with police
Show fluorescent tube.
By adopting the above technical scheme, the utility model has the advantages that：
（1）The pedestal leading flank left part and right part of the utility model are respectively equipped with left guide tube and right guide tube, left guide tube and the right side
The center line of guide tube is overlapped and the center line is arranged along left and right horizontal direction, and guide rod sliding is plugged in left guide tube and right guide tube,
Gear on the output shaft of motor engages connection with the second grinding tooth, and the positive and negative rotation of motor drives guide rod to do left and right back and forth by gear
Movement, structure is simple, convenient for operation；
（2）The lower end of the swing rod of the utility model is fixed with fan-shaped oscillating deck, and oscillating deck and pin shaft are located in same
On heart line, the outer rim of oscillating deck is uniformly provided with third grinding tooth, the third grinding tooth of oscillating deck outer rim and in the middle part of guide rod upper side the
The engagement connection of one grinding tooth, warning sign are fixedly mounted on swing rod top, and gear drives guide rod to do bilateral reciprocation, and guide rod passes through the
One grinding tooth drives swing rod to swing, and swing rod drives warning sign to swing, and warning sign is constantly in dynamic, good warning effect；
（3）LED display is equipped on the warning sign front side surface of the utility model, the edge of warning sign is equipped with warning
Fluorescent tube is not only convenient for attracting much attention daytime, is also convenient for issuing light when night use, attracts much attention power, make
Used time is very eye-catching；
（4）Rainwater-proof mechanism is equipped with above the vertical plate of the utility model, rainwater-proof mechanism includes rain-proof eaves, and rain-proof eaves are upper
Small lower big pyramidal structure, rain-proof eaves are securely fitted in the upper end of vertical plate, can prevent rain drop erosion the utility model, avoid because
Rain drop erosion influences the use of the utility model, extends the service life of the utility model.
In conclusion the utility model it is very eye-catching when there is structure simple, good warning effect, using round the clock, can
The advantages that coming into the picture, preventing rain drop erosion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Specific embodiment
As depicted in figs. 1 and 2, the construction site alarming device of the utility model, including mobile platform 1 and warning sign 3,
1 bottom of mobile platform is set there are four the wheel 2 with self-locking function, and 1 upper surface of mobile platform is equipped with pedestal 4,4 upper surface of pedestal
It is vertically and fixedly provided with vertical plate 5, the leading flank of pedestal 4 is equipped with the driving structure that driving warning sign swings, and the fixation of warning sign 3 is set
It sets on the power output end of driving structure, the mobile platform 1 of 4 front side of pedestal is equipped with motor 15, and the output shaft of motor 15 is pacified
Equipped with gear 16, gear 16 is connected with the power intake of driving structure；
Driving structure includes guide rod 6 and swing rod 7, and 4 leading flank left part of pedestal and right part are respectively equipped with left guide tube 17 and the right side is led
The center line of cylinder 8, left guide tube 17 and right guide tube 8 is overlapped and the center line is arranged along left and right horizontal direction, and the sliding of guide rod 6 is plugged in
In left guide tube 17 and right guide tube 8, the first grinding tooth 18 and the second grinding tooth are respectively equipped in the middle part of the upper side of guide rod 6 and in the middle part of downside
19, swing rod 7 is rotatably connected on the leading flank of vertical plate 5 by pin shaft 9, and pin shaft 9 is horizontally disposed with along the longitudinal direction, the lower end of swing rod 7
It is fixed with fan-shaped oscillating deck 10, the center line of oscillating deck 10 is mutually be overlapped with the center line of pin shaft 9, and the outer rim of oscillating deck 10 is uniformly set
There is third grinding tooth 20, gear 16 is located at the underface at 6 middle part of guide rod and gear 16 engages connection, oscillating deck 10 with the second grinding tooth 19
The third grinding tooth 20 of outer rim engages connection with the first grinding tooth 18 in the middle part of 6 upper side of guide rod, and warning sign 3 is fixedly mounted on swing rod 7
Upper front；
Rainwater-proof mechanism is equipped with above vertical plate 5, rainwater-proof mechanism includes rain-proof eaves 12, and rain-proof eaves 12 are up-small and down-big cone
Shape structure, rain-proof eaves 12 are securely fitted in the upper end of vertical plate 5；
LED display 13 is equipped on 3 front side surface of warning sign, the four edges edge of 3 leading flank of warning sign is above equipped with police
Show fluorescent tube 14.
The specifically used method of the utility model is as follows：
When using the utility model, pass through mobile the utility model of wheel 2 below mobile platform 1 to suitable construction work
Make place, open the self-locking function of wheel 2, the utility model is fixed on job site, starts motor 15, the output of motor 15
Axis rotates forward band moving gear 16 and rotates forward, and gear 16 engages connection with the second grinding tooth 19, and gear 16 drives guide rod 6 to move right, guide rod 6
The first grinding tooth 18 in the middle part of upper side drives oscillating deck 10 to move right, and oscillating deck 10 drives warning sign 3 to swing to the right, same with this
When LED display 13 broadcast information warning, when the second grinding tooth 19 moves right highest distance position, motor 15 invert, door motor
15 output shaft driven gear 16 inverts, and gear 16 engages connection with the second grinding tooth 19, and gear 16 drives guide rod 6 to move downward,
The first grinding tooth 18 in the middle part of 6 upper side of guide rod drives oscillating deck 10 to move downward, and oscillating deck 10 drives warning sign 3 to swing to the left,
The reciprocal positive and negative rotation of motor 15 drives warning sign 3 to swing；After the evening draws on, the warning fluorescent tube 14 on warning sign 3 is opened
It is warned, the constantly casting information warning of LED display 13 attracts much attention, when rainy, above the utility model
Rain-proof eaves 12 stop rainwater to be dropped into the utility model, prevent rain drop erosion the utility model；When the utility model use finishes
Afterwards, the self-locking function of closing wheel 2, and the utility model is moved to next construction working place.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (4)
1. a kind of construction site alarming device, it is characterised in that：Including mobile platform and warning sign, mobile platform bottom is equipped with
Four wheels with self-locking function, mobile platform upper surface are equipped with pedestal, and base upper surface is vertically and fixedly provided with vertical plate, pedestal
Leading flank is equipped with the driving structure that driving warning sign swings, and warning sign is fixed at the power output end of driving structure
On, mobile platform on front side of pedestal is equipped with motor, and the output shaft of motor is equipped with gear, and the power of gear and driving structure is defeated
Enter end to be connected.
2. a kind of construction site alarming device according to claim 1, it is characterised in that：The driving structure includes leading
Bar and swing rod, pedestal leading flank left part and right part are respectively equipped with left guide tube and right guide tube, the center line weight of left guide tube and right guide tube
It closes and the center line is arranged along left and right horizontal direction, guide rod sliding is plugged in left guide tube and right guide tube, in the upper side of guide rod
It is respectively equipped with the first grinding tooth and the second grinding tooth in the middle part of portion and downside, swing rod is rotatably connected on the leading flank of vertical plate by pin shaft,
Pin shaft is horizontally disposed with along the longitudinal direction, and the lower end of swing rod is fixed with fan-shaped oscillating deck, in the center line and pin shaft of oscillating deck
Heart line coincides, and the outer rim of oscillating deck is uniformly provided with third grinding tooth, and gear is located at the underface in the middle part of guide rod and gear and second
Grinding tooth engagement connection, the third grinding tooth of oscillating deck outer rim engage connection with the first grinding tooth in the middle part of guide rod upper side, and warning sign is solid
Dingan County is mounted in the upper front of swing rod.
3. a kind of construction site alarming device according to claim 1, it is characterised in that:It is equipped with above the vertical plate anti-
Rainwater mechanism, rainwater-proof mechanism include rain-proof eaves, and rain-proof eaves are up-small and down-big pyramidal structure, and rain-proof eaves are securely fitted in vertical plate
Upper end.
4. a kind of construction site alarming device according to claim 1, it is characterised in that：The warning sign front side surface
On be equipped with LED display, the four edges of warning sign leading flank are along being above equipped with warning fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469571.3U CN208136751U (en) | 2018-03-30 | 2018-03-30 | A kind of construction site alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469571.3U CN208136751U (en) | 2018-03-30 | 2018-03-30 | A kind of construction site alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208136751U true CN208136751U (en) | 2018-11-23 |
Family
ID=64292039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469571.3U Expired - Fee Related CN208136751U (en) | 2018-03-30 | 2018-03-30 | A kind of construction site alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208136751U (en) |
-
2018
- 2018-03-30 CN CN201820469571.3U patent/CN208136751U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181123 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |