CN207048363U - A kind of adjustable alarming device in construction site - Google Patents
A kind of adjustable alarming device in construction site Download PDFInfo
- Publication number
- CN207048363U CN207048363U CN201720926258.3U CN201720926258U CN207048363U CN 207048363 U CN207048363 U CN 207048363U CN 201720926258 U CN201720926258 U CN 201720926258U CN 207048363 U CN207048363 U CN 207048363U
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- CN
- China
- Prior art keywords
- bearing
- bevel gear
- warning sign
- motor
- construction site
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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.)
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Abstract
It the utility model is related to construction site apparatus, in particular it is a kind of adjustable alarming device in construction site, can both adjusts the height of warning sign, the reciprocating motion and rotation of warning sign can be realized again, attract the sight of holdee, allow pedestrians to notice warning sign.Warning sign connects the upper end of bearing, and pole connects the lower end of bearing, and bevel gear I is connected on bearing, and bevel gear I is engaged with bevel gear II, and bevel gear II is connected on motor I, and motor I is connected on bearing, and bearing is connected to pole.Pole is connected on expansion link, and casing is connected on bottom plate, and chute is provided with casing, and expansion link is hinged on bottom plate.One end connection expansion link of connecting rod, on the other end connecting crank of connecting rod, crank is connected on motor II, and motor II is installed on the supporting plate, and supporting plate is connected on casing, and wheel is connected to the lower end of bottom plate.
Description
Technical field
Construction site apparatus is the utility model is related to, is in particular a kind of adjustable alarming device in construction site.
Background technology
Construction is the production activity of engineering construction implementation phase, dangerous in job location, in construction,
Need to Strengthen Safety Management.Alarming device is commonly used instrument in construction site, and the place for being placed on danger is passing to alert
Personnel hazard, the alarming device used in existing construction site highly tend not to adjust, and transport it is inconvenient, while
Rough road surface, it is unstable during placement, while the warning sign of static placement, people are generally not easy it is noted that people are total
It is the object of custom concern motion.Therefore it is just very necessary to design a kind of adjustable alarming device in construction site.
The content of the invention
The utility model, both can be with mainly solving the technical problems that provide a kind of construction site adjustable alarming device
The height of warning sign is adjusted, the reciprocating motion and rotation of warning sign can be realized again, attract the sight of holdee, allows dealing row
People notices warning sign.
In particular it is a kind of building work in order to solve the above technical problems, the utility model is related to construction site apparatus
Ground is adjustable alarming device, including warning sign, bearing, bevel gear I, bevel gear II, motor I, bearing, pole, casing, bottom plate, stretch
Contracting bar, connecting rod, crank, motor II, supporting plate, chute and wheel, the height of warning sign can be both adjusted, can be realized again
The reciprocating motion and rotation of warning sign, attract the sight of holdee, allow pedestrians to notice warning sign.
Warning sign connects the upper end of bearing, and pole connects the lower end of bearing, and bevel gear I is connected on bearing, bevel gear I with
Bevel gear II is engaged, and bevel gear II is connected on motor I, and motor I is connected on bearing, and bearing is connected to pole.Pole connects
On expansion link, casing is connected on bottom plate, and chute is provided with casing, and expansion link is hinged on bottom plate.One end of connecting rod connects
Connect expansion link, on the other end connecting crank of connecting rod, crank is connected on motor II, and motor II is installed on the supporting plate, support
Plate is connected on casing, and wheel is connected to the lower end of bottom plate.
As the further optimization of the technical program, warning described in alarming device that a kind of construction site of the utility model is adjustable
Board and bevel gear I are both connected to the outer ring of bearing.
As the further optimization of the technical program, a kind of construction site of the utility model is adjustable pole described in alarming device
It is connected to the inner ring of bearing.
As the further optimization of the technical program, warning described in alarming device that a kind of construction site of the utility model is adjustable
Board, bearing, bevel gear I and pole concentrically line.
As the further optimization of the technical program, a kind of construction site of the utility model is adjustable to stretch described in alarming device
Bar is located in chute.
As the further optimization of the technical program, branch described in alarming device that a kind of construction site of the utility model is adjustable
Bar, expansion link, the material of connecting rod and crank are aluminium alloy.
A kind of construction site of the utility model is adjustable alarming device has the beneficial effect that：
A kind of construction site of the utility model is adjustable alarming device, the height of warning sign can be both adjusted, again can be with
The reciprocating motion and rotation of warning sign are realized, attracts the sight of holdee, allows pedestrians to notice warning sign.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of schematic diagram of the adjustable alarming device in construction site of the utility model.
Fig. 2 is the schematic diagram that casing 8 is connected with wheel 16.
Fig. 3 is the schematic diagram that crank 12 is connected with motor II 13.
In figure：Warning sign 1；Bearing 2；Bevel gear I 3；Bevel gear II 4；Motor I 5；Bearing 6；Pole 7；Casing 8；Bottom plate 9；
Expansion link 10；Connecting rod 11；Crank 12；Motor II 13；Supporting plate 14；Chute 15；Wheel 16.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1,2,3, the utility model is related to construction site apparatus, be in particular
A kind of adjustable alarming device in construction site, including warning sign 1, bearing 2, bevel gear I 3, bevel gear II 4, motor I 5, bearing 6, branch
Bar 7, casing 8, bottom plate 9, expansion link 10, connecting rod 11, crank 12, motor II 13, supporting plate 14, chute 15 and wheel 16, both may be used
So that the height of warning sign can be adjusted, the reciprocating motion and rotation of warning sign can be realized again, attracts the sight of holdee, allows
Pedestrians notice warning sign.
Warning sign 1 is fixedly connected with the upper end of bearing 2, and pole 7 is flexibly connected the lower end of bearing 2, and bevel gear I 3 is fixedly connected
On bearing 2, bevel gear I 3 is engaged with bevel gear II 4, and bevel gear II 4 is fixedly connected on motor I 5, and motor I 5 is fixedly connected
On bearing 6, bearing 6 is fixedly connected on pole 7.Pole 7 is fixedly connected on expansion link 10, and casing 8 is fixedly connected on bottom plate 9
On, chute 15 is provided with casing 8, expansion link 10 is hinged on bottom plate 9.One end of connecting rod 11 is flexibly connected expansion link 10, even
The other end of bar 11 is flexibly connected on crank 12, and crank 12 is fixedly connected on motor II 13, and motor II 13 is arranged on supporting plate
On 14, supporting plate 14 is fixedly connected on casing 8, and wheel 16 is connected to the lower end of bottom plate 9.When in use, device is moved to
The place specified, the height of warning sign 1 is adjusted by expansion link 10, after energization, warning sign 1 plays a part of warning passerby, electricity
The band dynamic bevel gear II 4 of machine I 5 rotates, and bevel gear I 3 and the engaged transmission of bevel gear II 4, bevel gear I 3 drive warning sign 1 and bearing 2
Rotate, make the people of different angle it can be seen that content on warning sign 1, expansion link 10, connecting rod 11, crank 12 and motor II 13
Toggle is formed, realizes the reciprocating motion of warning sign 1, the warning sign 1 of motion is easier the attention for causing passerby.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1,2,3, present embodiment is described further to embodiment one, described
Warning sign 1 and bevel gear I 3 are both connected to the outer ring of bearing 2.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1,2,3, present embodiment is described further to embodiment one, described
Pole 7 is connected to the inner ring of bearing 2.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1,2,3, present embodiment is described further to embodiment one, described
Warning sign 1, bearing 2, bevel gear I 3 and pole 7 concentrically line, rotate warning sign 1 more stable.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1,2,3, present embodiment is described further to embodiment one, described
Expansion link 10 is located in chute 15.
Embodiment six：
Illustrate present embodiment with reference to Fig. 1,2,3, present embodiment is described further to embodiment one, described
Pole 7, expansion link 10, the material of connecting rod 11 and crank 12 are aluminium alloy, and aluminium alloy quality is light, intensity is high.
Embodiment seven：
Illustrate present embodiment with reference to Fig. 1,2,3, present embodiment is described further to embodiment one, described
Expansion link 10, connecting rod 11, crank 12 and motor II 13 form toggle, realize the reciprocating motion of warning sign 1.
The operation principle of a kind of construction site of the utility model is adjustable alarming device：When in use, device is moved to finger
Fixed place, the height of warning sign 1 is adjusted by expansion link 10, after energization, warning sign 1 plays a part of warning passerby, motor I
5 band dynamic bevel gears II 4 rotate, and bevel gear I 3 and the engaged transmission of bevel gear II 4, bevel gear I 3 drive 2 turns of warning sign 1 and bearing
It is dynamic, make the people of different angle it can be seen that content on warning sign 1, expansion link 10, connecting rod 11, crank 12 and the structure of motor II 13
Into toggle, the reciprocating motion of warning sign 1 is realized, the warning sign 1 of motion is easier the attention for causing passerby.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In the scope of protection of the utility model.
Claims (6)
1. a kind of adjustable alarming device in construction site, including warning sign（1）, bearing（2）, bevel gear I（3）, bevel gear II（4）、
Motor I（5）, bearing（6）, pole（7）, casing（8）, bottom plate（9）, expansion link（10）, connecting rod（11）, crank（12）, motor II
（13）, supporting plate（14）, chute（15）And wheel（16）, it is characterised in that：Warning sign（1）Connect bearing（2）Upper end, pole
（7）Connect bearing（2）Lower end, bevel gear I（3）It is connected to bearing（2）On, bevel gear I（3）With bevel gear II（4）Engagement, cone
Gear II（4）It is connected to motor I（5）On, motor I（5）It is connected to bearing（6）On, bearing（6）It is connected to pole（7）；Pole
（7）It is connected to expansion link（10）On, casing（8）It is connected to bottom plate（9）On, casing（8）On be provided with chute（15）, expansion link
（10）It is hinged on bottom plate（9）On；Connecting rod（11）One end connection expansion link（10）, connecting rod（11）Other end connecting crank（12）
On, crank（12）It is connected to motor II（13）On, motor II（13）Installed in supporting plate（14）On, supporting plate（14）It is connected to case
Body（8）On, wheel（16）It is connected to bottom plate（9）Lower end.
A kind of 2. adjustable alarming device in construction site according to claim 1, it is characterised in that：The warning sign（1）With
Bevel gear I（3）It is both connected to bearing（2）Outer ring.
A kind of 3. adjustable alarming device in construction site according to claim 1, it is characterised in that：The pole（7）Connection
In bearing（2）Inner ring.
A kind of 4. adjustable alarming device in construction site according to claim 1, it is characterised in that：The warning sign（1）, axle
Hold（2）, bevel gear I（3）And pole（7）Concentrically line.
A kind of 5. adjustable alarming device in construction site according to claim 1, it is characterised in that：The expansion link（10）Position
In chute（15）It is interior.
A kind of 6. adjustable alarming device in construction site according to claim 1, it is characterised in that：The pole（7）, it is flexible
Bar（10）, connecting rod（11）And crank（12）Material be aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926258.3U CN207048363U (en) | 2017-07-28 | 2017-07-28 | A kind of adjustable alarming device in construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926258.3U CN207048363U (en) | 2017-07-28 | 2017-07-28 | A kind of adjustable alarming device in construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207048363U true CN207048363U (en) | 2018-02-27 |
Family
ID=61498141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720926258.3U Expired - Fee Related CN207048363U (en) | 2017-07-28 | 2017-07-28 | A kind of adjustable alarming device in construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207048363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112091A (en) * | 2020-10-13 | 2020-12-22 | 国网河北省电力有限公司井陉县供电分公司 | Electric power overhauls warning device |
-
2017
- 2017-07-28 CN CN201720926258.3U patent/CN207048363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112091A (en) * | 2020-10-13 | 2020-12-22 | 国网河北省电力有限公司井陉县供电分公司 | Electric power overhauls warning 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: 20180227 Termination date: 20180728 |