CN108360408A - A kind of road and bridge construction special efficient alarm set - Google Patents
A kind of road and bridge construction special efficient alarm set Download PDFInfo
- Publication number
- CN108360408A CN108360408A CN201810097384.1A CN201810097384A CN108360408A CN 108360408 A CN108360408 A CN 108360408A CN 201810097384 A CN201810097384 A CN 201810097384A CN 108360408 A CN108360408 A CN 108360408A
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- Prior art keywords
- gear
- transmission
- transmission mechanism
- roller
- driving
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/688—Free-standing bodies
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of road and bridge construction special efficient alarm sets, its structure includes pedestal, support column, body, remind board, handle frame, column, there is the support column of connection fixed thereto at the bottom surface both side center of efficient alarm set body, the shape of support column is in cylindrical structure, the bottom surface of support column with the end face center position vertical connection of pedestal, the shape of pedestal is in isosceles trapezoidal structure, pedestal, there are two support column is respectively provided with, a kind of advantageous effect of road and bridge construction special efficient alarm set of the present invention, the efficient alarm set is beaten using the steel ball with gum cover to reminding board to carry out intermittence, it can carry out the reception and registration of sound, people's attention can be attracted, to achieve the effect that efficiently to remind, reduce the incidence of peril.
Description
Technical field
The present invention is a kind of road and bridge construction special efficient alarm set, belongs to road and bridge construction field.
Background technology
Road and bridge is generally made of several majors such as roadbed, road surface, bridge, Tunnel Engineering and traffic engineering facilities.Bridge
Beam refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through.To adapt to Modern High-Speed development
Transportation industry, bridge are also extended to across mountain stream, unfavorable geology or meet other traffic and need and making of setting up is current more just
Prompt building.Bridge is generally made of superstructure, substructure, bearing and attached structure, and superstructure is also known as spanning
Structure is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Bearing be bridge span structure and bridge pier or
The load transfer device of the bearing place setting of abutment；Attached structure then refers to transition slab at bridge head, truncated cone banking, shore protection, training works etc..
But the prior art is simple one prompting board of placement in road and bridge construction, reminds excessively dullness, carries
It wakes up ineffective, easily leads to the generation of peril.
Invention content
It is filled in view of the deficienciess of the prior art, being reminded it is an object of the present invention to provide a kind of road and bridge construction special efficient
It sets, is that board is reminded in simple placement one to solve the prior art in road and bridge construction, reminds excessively dull, prompting effect
Fruit is bad, the problem of easily leading to the generation of peril.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of road and bridge construction is special
With efficient alarm set, structure include pedestal, support column, body, remind board, handle frame, column, described in efficient alarm set
There is the support column of connection fixed thereto at the bottom surface both side center of body, and the shape of the support column is in cylindrical structure, described
With the end face center position vertical connection of pedestal, the shape of the pedestal is in isosceles trapezoidal structure, described for the bottom surface of support column
There are two pedestal, support column are respectively provided with, the top surface of the body and the bottom surface both ends of the handle frame of U-shaped structure are mutually welded, described
Equidistant equal column is uniformly laid in handle frame, the column is equipped with four or more and is in be set up in parallel, described vertical
The bottom surface of column with the top surface vertical connection of body, is embedded with connected prompting board, the prompting board on the body
Shape it is in rectangular configuration, the side for reminding board is equipped with the efficient alarm set that is connected with body；
The efficient alarm set is by the first transmission mechanism, the second transmission mechanism, third transmission mechanism, telescoping mechanism,
Four transmission mechanisms, rotation alert mechanism, chest are constituted；
The chest be internally provided with the first connected transmission mechanism, the second transmission mechanism, third transmission mechanism,
Telescoping mechanism, the 4th transmission mechanism, rotation alert mechanism, first transmission mechanism and the second transmission mechanism carry out transmission company
It connects, second transmission mechanism is sequentially connected in third transmission mechanism, the bottom of the third transmission mechanism and telescoping mechanism
Top is fixedly connected, and side of the telescoping mechanism far from the second transmission mechanism is sequentially connected with the 4th transmission mechanism, institute
It states the 4th transmission mechanism to be flexibly connected with rotation alert mechanism, the chest is embedded in the inside of body and can be with prompting board
Side movable contact.
Further, first transmission mechanism includes motor shock absorption bearing, the first driving gear, shaft, micro electric
Machine, the first driven gear, swingle, mounting base, the bottom of the micromotor carry out machinery with the top of motor shock absorption bearing
Connection, one end of the micromotor are equipped with the shaft being flexibly connected therewith, are arranged with and are used therewith excessively in the shaft
First driving gear of cooperation, the top of first driving gear are equipped with the first driven gear for using orthogonal engagement therewith,
The center of first driven gear is through therewith using the swingle of interference fit, the upper and lower ends of the swingle
It is mounted on the mounting base being gap-matched therewith, there are two the layings of the mounting base parallel and symmetrical, the mounting base
Far from the side of the first driving gear and the medial surface vertical connection of chest, the bottom surface of the motor shock absorption bearing is mechanically connected
In the inner bottom surface of chest, the swingle is sequentially connected with the second transmission mechanism.
Further, second transmission mechanism include driving wheel, belt, bearing, driven wheel, turbine, the first roller,
First transmission belt, worm screw, two ends of the worm screw, which are run through, the bearing being gap-matched therewith, the bearing it is parallel and
There are two symmetrical layings, is also arranged on the worm screw therewith using the driven wheel of interference fit, the driven wheel passes through skin
Band is flexibly connected with driving wheel, and side of the worm screw far from belt carries out transmission company with turbine using the fit system being meshed
It connects, the turbine is set on the first roller for using excessively coordinate therewith, one end of first roller and the first transmission belt
Flexible connection, the other end of first transmission belt are connected to third transmission mechanism, and the driving wheel is nested with to be used therewith
It is full of on the swingle of cooperation, two outer end faces of first roller and bearing are connect with the inner face of chest.
Further, the third transmission mechanism includes first slide, the first rack-driving plate, the first raised line, first
Sector gear, the first transmission gear, the first central shaft, the second roller, the second transmission gear, third transmission gear, the second sector
Gear, the second central shaft, second roller is through the center of the second transmission gear and the two is using interference fit, institute
The side for stating the second transmission gear is sequentially connected with the first transmission gear using the fit system being meshed, and described first passes
Moving gear is fixed with the first sector through the first central shaft being gap-matched therewith on first transmission gear
The other side of wheel, second transmission gear is sequentially connected in the third transmission gear being meshed therewith, the third driving cog
Wheel is set on the second central shaft being gap-matched therewith, and second sector gear is fixed on third transmission gear,
First sector gear is meshed with the one side of the first rack-driving plate, is fixed on the first rack-driving plate in vertical
To the first raised line of setting, the inner groovy of first raised line and first slide carries out male-female engagement, the top of the first slide
The inner top surface vertical connection in face and chest, first central shaft, the second central shaft, the second roller two outer end faces and chest
Inner face flexible connection, the other end of first transmission belt is movably connected on the first roller, the first rack-driving plate
Bottom surface be connected with the top surface of telescoping mechanism.
Further, the telescoping mechanism includes sleeve, bottom plate, inner spring, telescopic rod, top plate, the telescopic rod
Bottom center's position vertical connection of top surface and top plate, the telescopic rod are gap-matched through sleeve and the two, institute
The inner bottom surface for stating sleeve is connected by the bottom surface of inner spring and telescopic rod, and the bottom surface of the sleeve and the bottom center of bottom plate are fixed
Connection, the bottom plate are mutually parallel with top plate, and the end face center position of the top plate is vertically connected at the first rack-driving plate
Bottom surface, side of the telescopic rod far from turbine are connect with the 4th transmission mechanism.
Further, the 4th transmission mechanism include second slide, it is third roll, the second driven gear, second convex
Item, the second rack-driving plate, the second driving gear, U-shaped frame are fixed with longitudinally disposed second on the second rack-driving plate
The inner groovy of raised line, second raised line and second slide carries out male-female engagement, the one side of the second rack-driving plate with
Second driven gear is meshed, second driven gear through therewith using interference fit third roll, described second
The another side of rack-driving plate is sequentially connected with the second driving gear using the fit system being meshed, second master
Moving gear is mounted on U-shaped frame, and one side of the U-shaped frame far from the second rack-driving plate is mechanically connected with telescopic rod,
The outer end face of the third roll is flexibly connected with the inner face of chest, and the third roll is movably connected on rotation prompting machine
Structure.
Further, the rotation alert mechanism includes the second transmission belt, rotating disk, the 4th roller, steel ball slide, connects
Bar, band gum cover steel ball, the 4th roller through the center of rotating disk and the two by the way of excessively coordinating into
Row connects, and is fixedly connected at the top of the rotating disk and connecting rod, and the bottom of the connecting rod is connected to band gum cover steel ball, the band glue
It covers steel ball with steel ball slide activity to coordinate, one end of second transmission belt is flexibly connected with the 4th roller, second transmission
The other end of band is movably connected on third roll, the inner face connection of the 4th roller and chest.
Further, the chest includes babinet, limit demarcation strip, the top at the top and babinet of the limit demarcation strip
Portion's vertical connection, the limit demarcation strip are located at the 4th side of the roller far from second slide, the motor shock absorption bearing, steel ball
The bottom surface of slide is mechanically connected with the inner bottom surface of babinet, the medial surface vertical connection of the mounting base and babinet, described
First roller, the first central shaft, the second roller, the second central shaft, third roll, the 4th roller, bearing outer end face and case
The inner face of body is flexibly connected.
Further, the band gum cover steel ball is wrapped up by rubber completely, rubber sleeve soft texture, and band gum cover steel ball promotion carries
When awake board, band gum cover steel ball is contacted with board is reminded, so that reminding board surface not easy to wear.
Advantageous effect
A kind of road and bridge construction special efficient alarm set of the present invention, driving micromotor make shaft drive the first master
Moving gear rotates, because the first driven gear is because of engagement orthogonal with the first driving gear, therefore the first driven gear rotate with it is same
When drive swingle rotation, swingle drive driving wheel link, driven wheel revolves under the accessory drive of belt with driving wheel
Turn, worm screw rotation is driven when driven wheel rotates, to which worm screw drives turbine rotation, and then the first roller revolves clockwise with turbine
Turn, the second roller rotates clockwise under the accessory drive of the first transmission belt with the first roller, and the first roller drives the second transmission
Gear rotates clockwise, and the second transmission gear drives identical first transmission gear, third transmission gear to rotate clockwise simultaneously,
First transmission gear makes the first sector gear that linkage occur to be detached from the first rack-driving plate, and third transmission gear makes the
Linkage occurs for two sector gears to be engaged with the first rack-driving plate, while the first rack-driving plate is overhanging to first slide,
Overhanging first rack-driving plate is to decline and generate the downward pressure in direction to top plate so that and inner spring is compressed by original state,
Simultaneous retractable bar is inside contracted to sleeve, and telescopic rod is inside contracted as declining and the second driving gear being driven to decline, what is be meshed therewith
Counter-clockwise rotary motion is done under the booster action of second rack-driving plate, while driving the second rack-driving plate into second slide
Contracting, because the position of the second driven gear is fixed, therefore the second rack-driving plate inside contracts and the second driven gear is driven to be revolved clockwise
Turn, to the second driven gear drive third roll rotate clockwise, the 4th roller under the accessory drive of the second transmission belt with
Third roll rotates clockwise, so that rotating disk drives band gum cover steel ball on steel ball slide under the connection function of connecting rod
Sound is beaten to reminding board direction to rotate to board is reminded, to achieve the effect that efficiently to remind.Third transmission gear after
Continuous to rotate clockwise so that the second sector gear is detached from the first rack-driving plate, at the same time, the first transmission gear makes first
Sector gear is engaged with the first rack-driving plate to above carrying the first rack-driving plate so that the first rack-driving plate is to first
Slide inside contracts, at the same inner spring reset, similarly, it is comprehensive and rotating disk rotates counterclockwise and drive band gum cover steel ball be detached from remind
Board, in cycles do it is intermittent beat prompting,
A kind of road and bridge construction special efficient alarm set of the present invention, the efficient alarm set use the steel ball with gum cover
It is beaten to reminding board to carry out intermittence, the reception and registration of sound can be carried out, people's attention can be attracted, to reach efficient prompting
Effect, reduce the incidence of peril.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of road and bridge construction special efficient alarm set of the present invention.
Fig. 2 is the structural schematic diagram of the first working condition of the inside of efficient alarm set in Fig. 1.
Fig. 3 is the structural schematic diagram of second of working condition of the inside of efficient alarm set in Fig. 1.
In figure：Pedestal -1, support column -2, body -3, remind board -4, handle frame -5, column -6, efficient alarm set -7,
First transmission mechanism -71, the second transmission mechanism -72, third transmission mechanism -73, telescoping mechanism -74, the 4th transmission mechanism -75,
Rotate alert mechanism -76, chest -77, motor shock absorption bearing -7101, the first driving gear -7102, shaft -7103, micro electric
Machine -7104, the first driven gear -7105, swingle -7106, mounting base -7107, driving wheel -7201, belt -7202, bearing -
7203, driven wheel -7204, turbine -7205, the first roller -7206, the first transmission belt -7207, worm screw -7208, first slide -
7301, the first rack-driving plate -7302, the first raised line -7303, the first sector gear -7304, the first transmission gear -7305,
One central shaft -7306, the second roller -7307, the second transmission gear -7308, third transmission gear -7309, the second sector gear -
7310, the second central shaft -7311, sleeve -7401, bottom plate -7402, inner spring -7403, telescopic rod -7404, top plate -7405,
Two slides -7501, third roll -7502, the second driven gear -7503, the second raised line -7504, the second rack-driving plate -
7505, the second driving gear -7506, U-shaped frame -7507, the second transmission belt -7601, rotating disk -7602, the 4th roller -7603,
Steel ball slide -7604, connecting rod -7605, band gum cover steel ball -7606, babinet -7701, limit demarcation strip -7702.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 3 is please referred to Fig.1, the present invention provides a kind of road and bridge construction special efficient alarm set technical solution：Structure
Including pedestal 1, support column 2, body 3, remind board 4, handle frame 5, column 6, efficient alarm set 7, the bottom surface two of the body 3
There is the support column 2 of connection fixed thereto at side center, and the shape of the support column 2 is in cylindrical structure, the bottom of the support column 2
With the end face center position vertical connection of pedestal 1, the shape of the pedestal 1 is in isosceles trapezoidal structure, the pedestal 1, branch in face
There are two dagger 2 is respectively provided with, the top surface of the body 3 and the bottom surface both ends of the handle frame 5 of U-shaped structure are mutually welded, the handle
Equidistant equal column 6 is uniformly laid in frame 5, the column 6 is equipped with four or more and is in be set up in parallel, the column
6 bottom surface with the top surface vertical connection of body 3, is embedded with connected prompting board 4, the prompting on the body 3
The shape of board 4 is in rectangular configuration, and the side for reminding board 4 is equipped with the efficient alarm set 7 being connected with body 3；
The efficient alarm set 7 is by the first transmission mechanism 71, the second transmission mechanism 72, third transmission mechanism 73, flexible
Mechanism 74, the 4th transmission mechanism 75, rotation alert mechanism 76, chest 77 are constituted；
Be internally provided with the first connected transmission mechanism 71, the second transmission mechanism 72, the third of the chest 77 pass
Motivation structure 73, telescoping mechanism 74, the 4th transmission mechanism 75, rotation alert mechanism 76, first transmission mechanism 71 and second pass
Motivation structure 72 is sequentially connected, and second transmission mechanism 72 is sequentially connected in third transmission mechanism 73, the third transmission
The bottom of mechanism 73 is fixedly connected with the top of telescoping mechanism 74, side of the telescoping mechanism 74 far from the second transmission mechanism 72
It is sequentially connected with the 4th transmission mechanism 75, the 4th transmission mechanism 75 is flexibly connected with rotation alert mechanism 76, described
Chest 77 is embedded in the inside of body 3 and can be with the side movable contact of prompting board 4.
First transmission mechanism 71 includes motor shock absorption bearing 7101, the first driving gear 7102, shaft 7103, micro-
Type motor 7104, the first driven gear 7105, swingle 7106, mounting base 7107, bottom and the electricity of the micromotor 7104
The top of machine shock mount 7101 is mechanically connected, and one end of the micromotor 7104 is equipped with turn being flexibly connected therewith
Axis 7103 is arranged in the shaft 7103 therewith using the first driving gear 7102 excessively coordinated, first driving tooth
The top of wheel 7102 is equipped with the first driven gear 7105 for using orthogonal engagement therewith, the center of first driven gear 7105
Position is through using the swingle 7106 of interference fit, the upper and lower ends of the swingle 7106 are mounted on adopts therewith therewith
With the mounting base 7107 of clearance fit, there are two the layings of 7107 parallel and symmetrical of the mounting base, the mounting base 7107
The medial surface vertical connection of side and chest 77 far from the first driving gear 7102, the bottom surface of the motor shock absorption bearing 7101
It is mechanically connected to the inner bottom surface of chest 77, the swingle 7106 is sequentially connected with the second transmission mechanism 72.
Second transmission mechanism 72 includes driving wheel 7201, belt 7202, bearing 7203, driven wheel 7204, turbine
7205, the first roller 7206, the first transmission belt 7207, worm screw 7208, two ends of the worm screw 7208 are run through to have adopts therewith
With the bearing 7203 of clearance fit, there are two the layings of 7203 parallel and symmetrical of the bearing, is also arranged on the worm screw 7208
Have therewith using the driven wheel 7204 of interference fit, the driven wheel 7204 is connected by belt 7202 and 7201 activity of driving wheel
It connecing, side of the worm screw 7208 far from belt 7202 is sequentially connected with turbine 7205 using the fit system being meshed,
The turbine 7205 is set in therewith using on the first roller 7206 excessively coordinated, and first roller 7206 and first is driven
It is flexibly connected with 7207 one end, the other end of first transmission belt 7207 is connected to third transmission mechanism 73, the active
Wheel 7201 is nested on the swingle 7106 therewith using interference fit, two outer ends of first roller 7206 and bearing 7203
Face is connect with the inner face of chest 77.
The third transmission mechanism 73 include first slide 7301, the first rack-driving plate 7302, the first raised line 7303,
First sector gear 7304, the first transmission gear 7305, the first central shaft 7306, the second roller 7307, the second transmission gear
7308, third transmission gear 7309, the second sector gear 7310, the second central shaft 7311, second roller 7307 through
The center of second transmission gear 7308 and the two is using interference fit, the side and first of second transmission gear 7308
Transmission gear 7305 is sequentially connected using the fit system that is meshed, and first transmission gear 7305 through adopting therewith
With the first central shaft 7306 of clearance fit, it is fixed with the first sector gear 7304 on first transmission gear 7305, it is described
The other side of second transmission gear 7308 is sequentially connected in the third transmission gear 7309 being meshed therewith, the third driving cog
Wheel 7309 is set on the second central shaft 7311 being gap-matched therewith, and second sector gear 7310 is fixed on third
On transmission gear 7309, first sector gear 7304 is meshed with the one side of the first rack-driving plate 7302, and described
It is fixed on one rack-driving plate 7302 in the first longitudinally disposed raised line 7303, first raised line 7303 and first slide
7301 inner groovy carries out male-female engagement, the top surface of the first slide 7301 and the inner top surface vertical connection of chest 77, described
First central shaft 7306, the second central shaft 7311, the second roller 7307 two outer end faces with the inner face activity of chest 77 connect
It connects, the other end of first transmission belt 7207 is movably connected on the first roller 7206, the first rack-driving plate 7302
Bottom surface is connected with the top surface of telescoping mechanism 74.
The telescoping mechanism 74 includes sleeve 7401, bottom plate 7402, inner spring 7403, telescopic rod 7404, top plate 7405,
The top surface of the telescopic rod 7404 and bottom center's position vertical connection of top plate 7405, the telescopic rod 7404 is through sleeve
7401 and the two be gap-matched, the bottom surface that the inner bottom surface of the sleeve 7401 passes through inner spring 7403 and telescopic rod 7404
Connection, the bottom surface of the sleeve 7401 are fixedly connected with the bottom center of bottom plate 7402, the bottom plate 7402 and 7405 phase of top plate
Mutually parallel, the end face center position of the top plate 7405 is vertically connected at the bottom surface of the first rack-driving plate 7302, described flexible
Side of the bar 7404 far from turbine 7205 is connect with the 4th transmission mechanism 75.
4th transmission mechanism 75 includes second slide 7501, third roll 7502, the second driven gear 7503,
Two raised lines 7504, the second rack-driving plate 7505, the second driving gear 7506, U-shaped frame 7507, the second rack-driving plate
The second longitudinally disposed raised line 7504 is fixed on 7505, second raised line 7504 and the inner groovy of second slide 7501 carry out
The one side of male-female engagement, the second rack-driving plate 7505 is meshed with the second driven gear 7503, and described second is driven
Gear 7503 is through therewith using the third roll 7502 of interference fit, the another side of the second rack-driving plate 7505
It is sequentially connected using the fit system being meshed with the second driving gear 7506, second driving gear 7506 is mounted on
On U-shaped frame 7507, one side of the U-shaped frame 7507 far from the second rack-driving plate 7505 carries out machinery even with telescopic rod 7404
It connects, the outer end face of the third roll 7502 is flexibly connected with the inner face of chest 77, and the third roll 7502 is flexibly connected
In rotation alert mechanism 76.
The rotation alert mechanism 76 includes the second transmission belt 7601, rotating disk 7602, the 4th roller 7603, steel ball cunning
Seat 7604, connecting rod 7605, band gum cover steel ball 7606, the 4th roller 7603 through the center of rotating disk 7602 and
The two is attached by the way of excessively coordinating, and the rotating disk 7602 is fixedly connected with the top of connecting rod 7605, the company
The bottom of bar 7605 is connected to band gum cover steel ball 7606, and the band gum cover steel ball 7606 coordinates with 7604 activity of steel ball slide, institute
The one end for stating the second transmission belt 7601 is flexibly connected with the 4th roller 7603, and the other end activity of second transmission belt 7601 connects
It is connected to third roll 7502, the 4th roller 7603 is connect with the inner face of chest 77.
The chest 77 includes babinet 7701, limits demarcation strip 7702, the top of the limit demarcation strip 7702 and case
The top vertical connection of body 7701, the limit demarcation strip 7702 are located at one of the 4th roller 7603 far from second slide 7501
Side, the motor shock absorption bearing 7101, steel ball slide 7604 inner bottom surface of the bottom surface with babinet 7701 be mechanically connected, institute
State the medial surface vertical connection of mounting base 7107 and babinet 7701, first roller 7206, the first central shaft 7306, the second roller
Cylinder the 7307, second central shaft 7311, third roll 7502, the 4th roller 7603, bearing 7203 outer end face with babinet 7701
Inner face flexible connection.
The band gum cover steel ball 7606 is wrapped up by rubber completely, rubber sleeve soft texture, and band gum cover steel ball 7606, which pushes, to be carried
When awake board, band gum cover steel ball 7606 is contacted with board 4 is reminded, so that reminding 4 surface of board not easy to wear.
Worm screw 7208 described in this patent refers to having one or several helical tooths, and engaged with worm gear and form and interlock
The gear of shaft gear pair.Its reference surface can be cylindrical surface, circular conical surface or anchor ring, there is straight sided axial worm, involute snail
Four kinds of bar, straight sided normal worm ZN-worm, milled helicoids worm classifications.
Operation principle：Micromotor 7104 is driven so that shaft 7103 drives the rotation of the first driving gear 7102, because of first
Driven gear 7105 is because of engagement orthogonal with the first driving gear 7102, therefore the first driven gear 7105 rotates with it while drives
Swingle 7106 rotates, and swingle 7106 drives driving wheel 7201 to link, and driven wheel 7204 is passed in the auxiliary of belt 7202
It is rotated with driving wheel 7201 under dynamic, drives worm screw 7208 to rotate when driven wheel 7204 rotates, to which worm screw 7208 drives turbine
7205 rotations, and then the first roller 7206 is rotated clockwise with turbine 7205, the second roller 7307 is in the first transmission belt 7207
It is rotated clockwise with the first roller 7206 under accessory drive, the first roller 7206 drives the second rotation clockwise of transmission gear 7308
Turning, the second transmission gear 7308 drives identical first transmission gear 7305, third transmission gear 7309 to rotate clockwise simultaneously,
So that linkage occurs for the first sector gear 7304 to be detached from the first rack-driving plate 7302, third passes first transmission gear 7305
Moving gear 7309 makes the second sector gear 7310 that linkage occur to be engaged with the first rack-driving plate 7302, while the first tooth
Driver plate 7302 is overhanging to first slide 7301, and overhanging the first rack-driving plate 7302 is to decline and generated to top plate 7405
The downward pressure in direction so that inner spring 7403 is compressed by original state, and simultaneous retractable bar 7404 is inside contracted to sleeve 7401, telescopic rod
7404 inside contract as declining and the second driving gear being driven to decline, in the auxiliary for the second rack-driving plate 7505 being meshed therewith
Do counter-clockwise rotary motion under effect, while the second rack-driving plate 7505 being driven to be inside contracted to second slide 7501, because second from
The position of moving gear 7503 is fixed, therefore the second rack-driving plate 7505 inside contracts and the second driven gear 7503 is driven to be revolved clockwise
Turn, to which the second driven gear 750 drives third roll 7502 to rotate clockwise, the 4th roller 7603 is in the second transmission belt 7601
Accessory drive under rotated clockwise with third roll 7502 so that rotating disk 7602 is under the connection function of connecting rod 7605
It drives band gum cover steel ball 7606 to be rotated to 4 direction of prompting board to board 4 is reminded on steel ball slide 7604 and beats sound, from
And achieve the effect that efficiently to remind.Third transmission gear 7309 continues to rotate clockwise so that the second sector gear 7310 is detached from the
One rack-driving plate 7302, at the same time, the first transmission gear 7305 is so that the first sector gear 7304 and the first rack-driving
The engagement of plate 7302 is to above carry the first rack-driving plate 7302 so that the first rack-driving plate 7302 is into first slide 7301
Contracting, while inner spring 4703 resets, similarly, comprehensive and rotating disk 7602 rotates and band gum cover steel ball 7606 is driven to be detached from counterclockwise
Board 4 is reminded, doing in cycles intermittent beats prompting.
Problems solved by the invention is that the prior art is that board is reminded in simple placement one in road and bridge construction, is carried
It wakes up excessively dull, prompting is ineffective, easily leads to the generation of peril, the present invention is combined with each other by above-mentioned component, energy
The reception and registration for enough carrying out sound, can attract people's attention, to achieve the effect that efficiently to remind, reduce the generation of peril
Rate.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of road and bridge construction special efficient alarm set, structure includes pedestal (1), support column (2), body (3), carries
Awake board (4), handle frame (5), column (6), efficient alarm set (7), it is characterised in that：
There are the support column (2) of connection fixed thereto, the shape of the support column (2) in the bottom surface both side center of the body (3)
In cylindrical structure, the bottom surface of the support column (2) with the end face center position vertical connection of pedestal (1), the pedestal (1)
Shape be in isosceles trapezoidal structure, there are two the pedestal (1), support column (2) are respectively provided with, the top surface of the body (3) with it is U-shaped
The bottom surface both ends of the handle frame (5) of structure are mutually welded, and equidistant equal column (6) is uniformly laid in the handle frame (5),
The column (6) is equipped with four or more and in being set up in parallel, and the bottom surface of the column (6) is vertical with the top surface of body (3)
It connecting, connected prompting board (4) is embedded on the body (3), the shape for reminding board (4) is in rectangular configuration,
The side for reminding board (4) is equipped with the efficient alarm set (7) being connected with body (3)；
The efficient alarm set (7) by the first transmission mechanism (71), the second transmission mechanism (72), third transmission mechanism (73),
Telescoping mechanism (74), the 4th transmission mechanism (75), rotation alert mechanism (76), chest (77) are constituted；
The chest (77) is internally provided with connected the first transmission mechanism (71), the second transmission mechanism (72), third
Transmission mechanism (73), telescoping mechanism (74), the 4th transmission mechanism (75), rotation alert mechanism (76), first transmission mechanism
(71) it is sequentially connected with the second transmission mechanism (72), second transmission mechanism (72) is sequentially connected in third transmission mechanism
(73), it is fixedly connected at the top of the bottom of the third transmission mechanism (73) and telescoping mechanism (74), the telescoping mechanism (74)
Side far from the second transmission mechanism (72) is sequentially connected with the 4th transmission mechanism (75), the 4th transmission mechanism (75)
It is flexibly connected with rotation alert mechanism (76), the chest (77) is embedded in the inside of body (3) and can be with prompting board (4)
Side movable contact.
2. a kind of road and bridge construction special efficient alarm set according to claim 1, it is characterised in that：Described first
Transmission mechanism (71) includes motor shock absorption bearing (7101), the first driving gear (7102), shaft (7103), micromotor
(7104), the first driven gear (7105), swingle (7106), mounting base (7107), the bottom of the micromotor (7104)
It is mechanically connected at the top of motor shock absorption bearing (7101), one end of the micromotor (7104) is equipped with activity therewith
The shaft (7103) of connection is arranged on the shaft (7103) therewith using the first driving gear (7102) excessively coordinated,
The top of first driving gear (7102) be equipped with therewith use orthogonal engagement the first driven gear (7105), described first
The center of driven gear (7105) is through therewith using the swingle (7106) of interference fit, the swingle (7106)
Upper and lower ends be mounted on the mounting base (7107) being gap-matched therewith, mounting base (7107) parallel and symmetrical
There are two layings, and the medial surface of the side and chest (77) far from the first driving gear (7102) of the mounting base (7107) hangs down
Direct-connected to connect, the bottom surface of the motor shock absorption bearing (7101) is mechanically connected to the inner bottom surface of chest (77), the swingle
(7106) it is sequentially connected with the second transmission mechanism (72).
3. a kind of road and bridge construction special efficient alarm set according to claim 1, it is characterised in that：Described second
Transmission mechanism (72) include driving wheel (7201), belt (7202), bearing (7203), driven wheel (7204), turbine (7205),
First roller (7206), the first transmission belt (7207), worm screw (7208), two ends of the worm screw (7208), which are run through, to be had therewith
The bearing (7203) being gap-matched, there are two the layings of bearing (7203) parallel and symmetrical, the worm screw (7208)
On be also arranged with therewith using interference fit driven wheel (7204), the driven wheel (7204) pass through belt (7202) with actively
(7201) flexible connection is taken turns, side of the worm screw (7208) far from belt (7202) is matched with turbine (7205) using what is be meshed
Conjunction mode is sequentially connected, and the turbine (7205) is set on the first roller (7206) for using excessively coordinate therewith, institute
It states the first roller (7206) to be flexibly connected with one end of the first transmission belt (7207), the other end of first transmission belt (7207)
It is connected to third transmission mechanism (73), the driving wheel (7201) is nested with therewith using the swingle (7106) of interference fit
On, two outer end faces of first roller (7206) and bearing (7203) are connect with the inner face of chest (77).
4. a kind of road and bridge construction special efficient alarm set according to claim 1, it is characterised in that：The third
Transmission mechanism (73) includes first slide (7301), the first rack-driving plate (7302), the first raised line (7303), the first sector
Gear (7304), the first transmission gear (7305), the first central shaft (7306), the second roller (7307), the second transmission gear
(7308), third transmission gear (7309), the second sector gear (7310), the second central shaft (7311), second roller
(7307) through the center of the second transmission gear (7308) and the two use interference fit, second transmission gear
(7308) side is sequentially connected with the first transmission gear (7305) using the fit system being meshed, first transmission
Gear (7305) is solid on first transmission gear (7305) through the first central shaft (7306) being gap-matched therewith
Surely there is the first sector gear (7304), the other side of second transmission gear (7308) is sequentially connected in the to be meshed therewith
Three transmission gears (7309), the third transmission gear (7309) are set in the second central shaft being gap-matched therewith
(7311) on, second sector gear (7310) is fixed on third transmission gear (7309), first sector gear
(7304) it is meshed with the one side of the first rack-driving plate (7302), is fixed on the first rack-driving plate (7302) and is in
The inner groovy of longitudinally disposed the first raised line (7303), first raised line (7303) and first slide (7301) carries out bumps and matches
It closes, the inner top surface vertical connection of the top surface and chest (77) of the first slide (7301), first central shaft (7306), the
Two central shafts (7311), the second roller (7307) two outer end faces be flexibly connected with the inner face of chest (77), described first
The other end of transmission belt (7207) is movably connected on the first roller (7206), the bottom surface of the first rack-driving plate (7302) with
The top surface of telescoping mechanism (74) is connected.
5. a kind of road and bridge construction special efficient alarm set according to claim 1, it is characterised in that：It is described flexible
Mechanism (74) includes sleeve (7401), bottom plate (7402), inner spring (7403), telescopic rod (7404), top plate (7405), described
The top surface of telescopic rod (7404) and bottom center's position vertical connection of top plate (7405), the telescopic rod (7404) is through set
Cylinder (7401) and the two be gap-matched, the inner bottom surface of the sleeve (7401) passes through inner spring (7403) and telescopic rod
(7404) bottom surface connection, the bottom surface of the sleeve (7401) are fixedly connected with the bottom center of bottom plate (7402), the bottom plate
(7402) it is mutually parallel with top plate (7405), the end face center position of the top plate (7405) is vertically connected at the first rack-driving
The bottom surface of plate (7302), side of the telescopic rod (7404) far from turbine (7205) are connect with the 4th transmission mechanism (75).
6. a kind of road and bridge construction special efficient alarm set according to claim 1, it is characterised in that：Described 4th
Transmission mechanism (75) includes second slide (7501), third roll (7502), the second driven gear (7503), the second raised line
(7504), the second rack-driving plate (7505), the second driving gear (7506), U-shaped frame (7507), the second rack-driving plate
(7505) longitudinally disposed the second raised line (7504) is fixed on, second raised line (7504) is interior with second slide (7501)
Groove carries out male-female engagement, and the one side of the second rack-driving plate (7505) is meshed with the second driven gear (7503),
Second driven gear (7503) is through therewith using the third roll (7502) of interference fit, second rack-driving
The another side of plate (7505) and the second driving gear (7506) are sequentially connected using the fit system being meshed, and described the
Two driving gears (7506) are mounted on U-shaped frame (7507), the separate second rack-driving plate (7505) of the U-shaped frame (7507)
One side is mechanically connected with telescopic rod (7404), the inner face of the outer end face and chest (77) of the third roll (7502)
Flexible connection, the third roll (7502) are movably connected on rotation alert mechanism (76).
7. a kind of road and bridge construction special efficient alarm set according to claim 1, it is characterised in that：The rotation
Alert mechanism (76) includes the second transmission belt (7601), rotating disk (7602), the 4th roller (7603), steel ball slide
(7604), connecting rod (7605), band gum cover steel ball (7606), center of the 4th roller (7603) through rotating disk (7602)
Position and the two is attached by the way of excessively coordinating, the rotating disk (7602) and the top of connecting rod (7605) are fixed
The bottom of connection, the connecting rod (7605) is connected to band gum cover steel ball (7606), and the band gum cover steel ball (7606) slides with steel ball
Seat (7604) activity cooperation, one end of second transmission belt (7601) are flexibly connected with the 4th roller (7603), and described second
The other end of transmission belt (7601) is movably connected on third roll (7502), and the 4th roller (7603) is interior with chest (77)
End face connects.
8. a kind of road and bridge construction special efficient alarm set according to claim 1, it is characterised in that：The chest
(77) include babinet (7701), limit demarcation strip (7702), the top of the limit demarcation strip (7702) and babinet (7701)
Top vertical connection, the limit demarcation strip (7702) is located at the one of the separate second slide (7501) of the 4th roller (7603)
Side, the motor shock absorption bearing (7101), the bottom surface of steel ball slide (7604) are mechanical with the progress of the inner bottom surface of babinet (7701)
Connection, the medial surface vertical connection of the mounting base (7107) and babinet (7701), first roller (7206), the first center
Axis (7306), the second roller (7307), the second central shaft (7311), third roll (7502), the 4th roller (7603), bearing
(7203) outer end face is flexibly connected with the inner face of babinet (7701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097384.1A CN108360408A (en) | 2018-01-31 | 2018-01-31 | A kind of road and bridge construction special efficient alarm set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097384.1A CN108360408A (en) | 2018-01-31 | 2018-01-31 | A kind of road and bridge construction special efficient alarm set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360408A true CN108360408A (en) | 2018-08-03 |
Family
ID=63007735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810097384.1A Withdrawn CN108360408A (en) | 2018-01-31 | 2018-01-31 | A kind of road and bridge construction special efficient alarm set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108360408A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111317257A (en) * | 2020-03-25 | 2020-06-23 | 黑龙江工业学院 | Multimedia teacher desk for special children education |
| CN112195812A (en) * | 2020-10-26 | 2021-01-08 | 郭立谢 | Deceleration strip installation device for highway construction |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1408463A (en) * | 1972-11-07 | 1975-10-01 | Willings International Ltd | Marker bollards |
| CN201327571Y (en) * | 2008-10-21 | 2009-10-14 | 张龙晖 | Vibration awakening device |
-
2018
- 2018-01-31 CN CN201810097384.1A patent/CN108360408A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1408463A (en) * | 1972-11-07 | 1975-10-01 | Willings International Ltd | Marker bollards |
| CN201327571Y (en) * | 2008-10-21 | 2009-10-14 | 张龙晖 | Vibration awakening device |
Non-Patent Citations (1)
| Title |
|---|
| 赵小川: "《机器人技术创意设计》", 31 January 2013 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111317257A (en) * | 2020-03-25 | 2020-06-23 | 黑龙江工业学院 | Multimedia teacher desk for special children education |
| CN112195812A (en) * | 2020-10-26 | 2021-01-08 | 郭立谢 | Deceleration strip installation device for highway construction |
| CN112195812B (en) * | 2020-10-26 | 2021-11-26 | 黑龙江省公路勘察设计院 | Deceleration strip installation device for highway construction |
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Application publication date: 20180803 |