CN110344309A - A kind of municipal road construction device and construction method - Google Patents
A kind of municipal road construction device and construction method Download PDFInfo
- Publication number
- CN110344309A CN110344309A CN201910685077.XA CN201910685077A CN110344309A CN 110344309 A CN110344309 A CN 110344309A CN 201910685077 A CN201910685077 A CN 201910685077A CN 110344309 A CN110344309 A CN 110344309A
- Authority
- CN
- China
- Prior art keywords
- feed hopper
- concrete
- gear
- deflector chute
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
- E01C19/4826—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing the materials being aggregate mixed with binders
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention relates to a kind of municipal road construction devices, the body of movable pulley is installed including two sides, body is hinged with support frame, and support frame is rotatably connected to rolling wheel, the axis of rolling wheel and the axis of movable pulley are parallel, and support frame is in body and rolls and is provided with agitating device between road；Body is hinged with feed hopper far from one end of support frame, body is equipped with the driving device of driving feed hopper rotation, body perforation is equipped with the deflector chute being obliquely installed, and the feeding end of deflector chute extends to the lower section of feed hopper, and the discharge end of deflector chute extends between body and agitating device.By above-mentioned setting, concrete flows between body and agitating device through deflector chute guiding, and falls between the formwork of prepackage on the ground.When body is mobile to feed hopper direction, agitating device and rolling wheel are mobile to the concrete to fall to the ground, can persistently lay out that length is longer and complete road, considerably reduce construction period and human cost.
Description
Technical field
The present invention relates to the technical fields of municipal works equipment, more particularly, to a kind of municipal road construction device and construction
Method.
Background technique
Town road is also known as urban road, is each department in sensible city, uses for communications and transportation in city and pedestrian,
Convenient for resident living, work and cultural and recreational activity, and the road for bearing external traffic is connect with road outside city.
The existing construction process using concrete or the town road of asphalt paving generally comprise construction lofting, formwork,
Cement concrete placings, concrete pave vibrate, plaster, the processes such as demoulding, wherein cement concrete placings, the concrete processes such as vibrate and plaster that pave are equal
Need to be respectively adopted such as concrete mixer truck, trowelling machine equipment, process is relatively complicated, and the duration is longer, increases town road
Construction cost, and do not meet the requirement to construction efficiency in current current new city, the duration is too long to be easy to city
Interior traffic impacts.Accordingly, there exist rooms for improvement.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of municipal road construction device, have
It is quickly laid with the function of town road, and keeps paveio(u)r distribution more uniform；The purpose of the present invention is to provide a kind of cities
Political affairs road construction method has the effect of thering is quickly laying town road, reduces the influence to urban highway traffic.
To achieve the above object, the present invention provides the following technical scheme that
A kind of municipal road construction device is equipped with the body of movable pulley including two sides, and the body is hinged with support frame, described
Support frame is rotatably connected to rolling wheel, and the axis of the rolling wheel is parallel with the axis of the movable pulley, and support frame as described above is in machine
It body and rolls and is provided with agitating device between road；The body is hinged with feed hopper, the body peace far from one end of support frame
Equipped with the driving device for driving the feed hopper rotation, the body perforation is equipped with the deflector chute being obliquely installed, the guide
The feeding end of slot extends to the lower section of the feed hopper, and the discharge end of the deflector chute extends to the body and the stirring fills
Between setting.
By above-mentioned setting, body two sides are equipped with movable pulley, are rotated and are realized by common engine driving movable pulley
Movement to body, wherein the rolling wheel of support frame rotation connection is abutted with ground, the axis of rolling wheel and the axis of movable pulley
Parallel to the ground, the movable pulley of rolling wheel and body two sides cooperatively forms triangle stable support, to realize the stabilization of body
Mobile, wherein rolling wheel uses existing big quality rolling wheel.Agitating device, agitating device are installed between body and rolling wheel
With one fixed spacing of ground separation, which is less than the laying depth of road concrete layer.The wherein one end of body far from support frame
It is hinged with feed hopper, feed hopper is equipped with inclined deflector chute, deflector chute two for containing not solidified concrete, body perforation
End extends respectively to below feed hopper between agitating device and body.Thus when being laid with concrete on road surface, by concrete
In advance in feed hopper, the concrete in feed hopper is poured in deflector chute by inclination feed hopper, concrete is through deflector chute
Guiding flows between body and agitating device, and falls between the formwork of prepackage on the ground.When body is moved to feed hopper direction
When dynamic, agitating device and rolling wheel are mobile to the concrete to fall to the ground, are stirred, are paved to concrete by agitating device
With vibrate, be laid on concrete uniformly between formwork, then roll by rolling wheel and keep concrete layer smooth and consolidation, it is real
The laying of existing road pavement.And body can be continued through into another equipment such as concrete mixer truck pair to the movement of feed hopper direction
Concrete in feed hopper is supplemented, so that pavement-laying processes be made to continue to carry out, can persistently lay out length it is longer and
Complete road considerably reduces construction period and human cost, and then accelerates road molding reduction to the shadow of urban transportation
It rings.
The present invention is further arranged, and the agitating device includes the ring gear fixed with support frame as described above, the ring gear
Upper surface is fixed with support plate, and the support plate is rotatably connected to driving gear, and the driving gear and the ring gear are coaxial
It is coplanar with, several planetary gears is engaged between the driving gear and the ring gear, the ring gear is fixed with to institute
The support ring that planetary gear is supported is stated, the planetary gear is coaxially fixed with agitating paddle, and the agitating paddle passes through the branch
Gap among pushing out ring.
By above-mentioned setting, agitating device includes axis ring gear perpendicular to the ground, driving gear and two groups of planets
Gear is supported planetary gear by the support ring of hollow setting, so that planetary gear is around master in the rotation of sliding tooth wheel
Moving gear does and also does rotation movement around its own axis while turnover, and planetary gear lower end surface regulation has agitating paddle, agitating paddle
It is conllinear with planetary gear shaft, to make agitating paddle that planetary gear be followed to do turnover and spinning motion.Wherein agitating paddle passes through
It is reduced to meet the movement travel needs of agitating paddle while being supported to planetary gear in gap among support ring
Collision.By doing the agitating paddle of rotation and turnover movement simultaneously, the uniformity coefficient to concrete stirring is improved, concrete is reduced
Gap so that improve the construction quality on road surface, and as early as possible by concrete pave can in order to subsequent rolling wheel into
Row rolls.
The present invention is further arranged, and the agitating paddle includes the support rod fixed with the planetary gear center, described
Support rod is fixed with horizontal connecting rod far from planetary gear one end, and the connecting rod is fixed with several flat with the support rod
Capable stirring rod.
By above-mentioned setting, agitating paddle includes the support rod fixed with planetary gear lower end surface, and support rod is to far from planet
The direction of gear extends vertically, and support rod bottom end is fixed with horizontally disposed connecting rod, and connecting rod is vertically fixed downwards several
Stirring rod.The stirring efficiency of agitating paddle is improved by the cooperative motion of several stirring rods, and is improved and paved to concrete
Effect.
The present invention is further arranged, and the maximum normal distance distance of the end of the connecting rod and the support rod is less than institute
State the spacing of planetary gear Yu the gear shaft heart.
By above-mentioned setting, because to drive turning for gear while connecting rod carries out spinning motion as shaft using support rod
Axis is that prototype carries out turnover campaign, and because including two groups of planetary gears and connecting rod, and branch is fallen in the end of any connecting rod
The maximum normal distance of strut is set smaller than planetary gear and drives the distance of shaft centers of gear, so as to so that two groups of support rods it
Between movement will not occur mutually to collide, and have maximum rotation radius, improve the stirring efficiency of agitating device.
The present invention is further arranged, and the feed hopper is hinged close to one end of the body and the body, the driving
Device includes cylinder body and the hinged hydraulic cylinder of the body, and the extension end of the hydraulic cylinder and the feed hopper are far from the body
One end it is hinged.
By above-mentioned setting, the cylinder body and body of hydraulic cylinder are hinged, and the extension end of hydraulic cylinder and feed hopper are far from body
One end is hinged, and the hinge joint for being provided with hydraulic cylinder body and body is arranged higher than the hinge joint of feed hopper and body, thus
Feed hopper is rotated around the hinge joint of feed hopper and body when hydraulic cylinder does stretching motion, realizes toppling over for concrete.
The present invention is further arranged, the feed hopper be higher than the agitating device, the deflector chute from the feed hopper to
The agitating device inclination, the deflector chute two sides protrusion are fixed with gear eaves.
By above-mentioned setting, feed hopper is set and is higher than agitating device, tilts deflector chute from feed hopper to agitating device, just
It is flowed between body and agitating device in concrete along deflector chute, and deflector chute two sides protrusion is fixed with gear eaves, passes through gear
Eaves limits concrete, is conveyed convenient for concrete along deflector chute.
The present invention is further arranged, and the hinge joint axis between support frame as described above and the body is perpendicular to the ground.
By above-mentioned setting, the hinge joint axis between support frame and body is perpendicular to the ground, to pass through existing drive
Dynamic device such as motor etc. can drive support frame to be rotated around the hinge joint of support frame and body, convenient for support frame and rack
Between relative position be adjusted, and turned to during the motion by adjusting support frame convenient for rack.
The present invention is further arranged, two groups of guide rails including being fixed on ground, and protrusion is fixed with edge in the middle part of guide rail upper surface
The positive stop strip that rail length direction extends, the driving wheel outer peripheral surface offers the limiting slot with positive stop strip clamping, described
Rolling wheel is abutted with the upper surface of the guide rail.
By above-mentioned setting, in two groups of guide rails that ground is fixed, guide rail upper surface, which is fixed with, carries out mobile limit to movable pulley
The positive stop strip of position is limited by way of limiting slot and positive stop strip clamping, and wherein rolling wheel is abutted with the upper surface of guide rail
Limit.To be limited by guide rail to the concrete for being laid on ground, and concrete layer is rolled by rolling wheel,
Flush concrete layer with the upper surface of guide rail.Guide rail is removed after concrete layer solidification and is separated with concrete layer, realization pair
The laying on road surface.
A kind of municipal road construction method using above-mentioned municipal road construction device, comprising the following steps:
A. it is laid with base；
B. surveying and locating and fixed guide rail；
C. install municipal road construction device and guide rail: the positive stop strip of driving wheel and guide rail is clamped, rolling wheel and guide rail it is upper
End face abuts；
D. it is laid with road surface: concrete being poured in feed hopper by concrete mixer truck, feed hopper is made by active feed hopper
In concrete topple over along deflector chute, agitating device is stirred concrete on the way, paves and shakes in body moving process
It smashes, then by rolling wheel is rolled concrete smooth to concordant with guide rail upper surface.
By above-mentioned setting, it is laid with concrete layer in base after the pre-treatment, and by agitating device to falling in base
On concrete be stirred, make concrete speading between adjacent guide rail, while spread concrete to concrete into
Row is stirred and is vibrated, and keeps concrete distribution more uniform, then roll to concrete by rolling wheel making concrete and guide rail
Upper surface is concordant and guide rail dismounting is by more consolidation, laying and integer of the realization to concrete layer after concrete setting
Complete mating formation for road pavement.Have the effect of having and be quickly laid with town road, and alleviate manual labor, reduces to city
The influence of road traffic
In conclusion the invention has the following advantages:
1. by being successively extended with agitating device and rolling wheel in body side, body far from the side of support frame be hinged with into
Hopper, and deflector chute is installed below feed hopper, make between deflector chute oriented agitating device and body, to will mix
Solidifying soil be poured over body and agitating device between, by moving body to the direction of material guiding hopper, in a road pavement
Concrete be stirred and roll, make concrete formation between two groups of guide rails, complete the laying of road pavement, and be laid with
Feed hopper can continue to carry out the filling of concrete in journey, be laid with, improved work efficiency so as to lasting road pavement,
And save manpower；
2. by being fixed on agitating paddle around the planetary gear lower end surface that driving gear has enough to meet the need, and planetary gear is being done
It is also doing rotation movement while turnover movement, is also being done from transhipment so that agitating paddle be made to be done while turnover around driving gear
It is dynamic, the movement travel of agitating paddle is greatly improved, the stirring efficiency of agitating device is improved, is laid with concrete more equal
It is even；
3. limiting by the guide rail for being fixed on ground to concrete, make concrete during rolling wheel rolls along guide rail
Between be laid with, ground is molded with the space between two guide rails, and guide rail does guiding movement to body movement, makes
Road keeps straight, removes guide rail after concrete setting, completes the laying of road pavement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the structural schematic diagram of another angle of the present embodiment；
Fig. 3 is the structural schematic diagram of agitating device in the present embodiment.
Appended drawing reference: 1, body；11, movable pulley；12, limiting slot；13, deflector chute；14, eaves is kept off；2, support frame；21, it grinds
Pinch roller；3, agitating device；31, ring gear；32, support plate；33, gear is driven；34, planetary gear；35, support ring；36, it supports
Bar；37, connecting rod；38, stirring rod；4, feed hopper；41, hydraulic cylinder；5, guide rail；51, positive stop strip.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1 to Figure 2, a kind of municipal road construction device disclosed by the invention, including two sides are equipped with movable pulley
11 body 1, movable pulley 11 are rotated under the effect of the driving devices such as existing engine and body 1 are driven to be moved.
Body 1 is hinged with support frame 2 along the direction vertical with driving wheel axis, and support frame 2 is rotatably connected to existing far from one end of body 1
The axis of the rolling wheel 21 for the big quality having, rolling wheel 21 is parallel with the axis of movable pulley 11, and rolling wheel 21 and movable pulley 11 are equal
It is abutted with ground.Support frame 2 and the hinge joint axis of body 1 are perpendicular to the ground, so as to make to support under the drive of the motor
Frame 2 is rotated around body 1, is turned to when mobile convenient for body 1, and is adjusted opposite between rolling wheel 21 and body 1
Position.
Wherein ground is fixedly connected with two groups of guide rails 5, and 5 upper surface of guide rail is protruded along its length is fixed with positive stop strip 51,
11 outer peripheral surface of movable pulley recess has the limiting slot 12 being clamped with positive stop strip 51, the limiting slot 12 of movable pulley 11 when body 1 works
It is clamped with positive stop strip 51, rolling wheel 21 is abutted with the upper surface of guide rail 5, so that body 1 be made to be moved along the length direction of guide rail 5
It is dynamic, reduce offset.
Body 1 is hinged with feed hopper 4 far from one end of support frame 2, and feed hopper 4 is for containing slow setting soil, and wherein body 1 is pacified
Equipped with the driving device that driving feed hopper 4 rotates, driving device selects existing hydraulic cylinder 41, the cylinder body and body of hydraulic cylinder 41
1 is hinged, and the extension end of hydraulic cylinder 41 and feed hopper 4 are hinged.Wherein the hinge joint of feed hopper 4 and body 1 is arranged leans in feed hopper 4
The one end of feed hopper 4 far from body 1, liquid is arranged in the hinge joint of one end of nearly body 1, feed hopper 4 and 41 extension end of hydraulic cylinder
The cylinder body of cylinder pressure 41 and the hinge joint of body 1 are higher than the hinge joint of feed hopper 4 and body 1.To stretch in hydraulic cylinder 41
Feed hopper 4 is controlled when movement to be rotated around feed hopper 4 and the hinge joint of body 1, realizes and the concrete in feed hopper 4 is carried out
Topple over.
Wherein body 1 is fixed with the deflector chute 13 being obliquely installed, and deflector chute 13 penetrates through body 1 and is arranged, 13 two sides of deflector chute
Protrusion is fixed with gear eaves 14, and the lower section of feed hopper 4 is arranged in the feed end of deflector chute 13, will when feed hopper 4 being made to topple over concrete
Concrete is poured on deflector chute 13, and the discharge end of deflector chute 13 extends between body 1 and rolling wheel 21, and deflector chute 13
It is tilted from feed end to discharge end, cooperation gear eaves 14 flows concrete along deflector chute 13 and falls on the ground.
As shown in Figure 2 to Figure 3, support frame 2 is equipped with agitating device 3, and deflector chute between body 1 and rolling wheel 21
13 discharge end is between agitating device 3 and body 1.The ring gear 31 that agitating device 3 includes and fixes with support frame 2, it is interior
31 upper surface of gear ring is fixed with support plate 32, and support plate 32 is rotatably connected to driving gear 33, and 32 upper surface of support plate is equipped with
The motor that driving driving gear 33 rotates.Driving gear 33 is coaxially coplanar with ring gear 31, drives gear 33 and ring gear
Two groups of planetary gears 34 are engaged between 31, ring gear 31 is fixed with the support ring 35 being supported to two groups of planetary gears 34,
Planetary gear 34 is coaxially fixed with agitating paddle, the gap among support ring 35 described in agitating paddle.
Wherein agitating paddle includes the support rod 36 fixed with the lower end surface center of planetary gear 34, and support rod 36 is set vertically
It sets, support rod 36 is fixed with horizontal connecting rod 37 far from one end of planetary gear, and connecting rod 37 is fixed with and the support rod 36
Parallel stirring rod 38, spaced set between each drive rod.The wherein maximum perpendicular of the end of connecting rod 37 and support rod 36
Distance distance is less than planetary gear and drives the spacing in 33 axle center of gear.To make two groups of connecting rods 37 that planetary gear 34 be followed to move
During do not collide, and agitating paddle has maximum motion range.
The implementation principle of the present embodiment are as follows:
Using the municipal road construction method of the municipal road construction device, comprising the following steps:
A. it is laid with base；
B. surveying and locating and fixed guide rail 5；
C. install municipal road construction device and guide rail 5: the positive stop strip 51 of driving wheel and guide rail 5 is clamped, rolling wheel 21 with lead
The upper surface of rail 5 abuts；
D. it is laid with road surface: concrete being poured in feed hopper 4 by concrete mixer truck, makes to feed by active feed hopper 4
Concrete in bucket 4 is toppled over along deflector chute 13, and agitating device 3 is stirred concrete on the way, spreads out in 1 moving process of body
It spreads and vibrates, then by rolling wheel 21 rolled concrete smooth to concordant with 5 upper surface of guide rail.
Body 1 is mobile to the direction of feed hopper 4 while toppling over concrete, and persistently right by concrete mixer truck
Concrete in feed hopper 4 is supplemented, so that agitating device 3 is persistently to concrete on the way during body 1 moves
It is stirred, and rolling wheel 21 rolls the concrete passed through on the way, keeps concrete layer concordant with the upper surface of guide rail 5
And compacting.Guide rail 5 is removed after concrete layer solidification, the demoulding to concrete layer is realized, completes the laying of road pavement, wherein
Concrete can be replaced asphalt material.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of municipal road construction device is equipped with the body (1) of movable pulley (11) including two sides, it is characterized in that: the machine
Body (1) is hinged with support frame (2), and support frame as described above (2) is rotatably connected to rolling wheel (21), the axis of the rolling wheel (21) with
The axis of the movable pulley (11) is parallel, and support frame as described above (2) is in body (1) and rolls and is provided with agitating device (3) between road；
The body (1) is hinged with feed hopper (4) far from the one end of support frame (2), and the body (1) is equipped with the driving feed hopper
(4) driving device rotated, body (1) perforation are equipped with the deflector chute (13) being obliquely installed, the deflector chute (13)
Feeding end extends to the lower section of the feed hopper (4), the discharge end of the deflector chute (13) extend to the body (1) with it is described
Between agitating device (3).
2. a kind of municipal road construction device according to claim 1, it is characterized in that: the agitating device (3) include with
The fixed ring gear (31) of support frame as described above (2), ring gear (31) upper surface is fixed with support plate (32), the support plate
(32) be rotatably connected to driving gear (33), the driving gear (33) with the ring gear (31) is coaxial is coplanar with, it is described
It is engaged with several planetary gears (34) between driving gear (33) and the ring gear (31), the ring gear (31) is fixed with pair
The support ring (35) that the planetary gear (34) is supported, the planetary gear (34) is coaxially fixed with agitating paddle, described to stir
Mix the paddle gap intermediate across the support ring (35).
3. a kind of municipal road construction device according to claim 2, it is characterized in that: the agitating paddle includes and the row
The fixed support rod (36) in the center of star gear (34), the support rod (36) are fixed with water far from the one end of planetary gear (34)
Flat connecting rod (37), the connecting rod (37) are fixed with several stirring rods parallel with the support rod (36) (38).
4. a kind of municipal road construction device according to claim 3, it is characterized in that: the end of the connecting rod (37) with
The maximum normal distance distance of the support rod (36) is less than the planetary gear (34) and described driving gear (33) axle center
Spacing.
5. a kind of municipal road construction device according to claim 1, it is characterized in that: the feed hopper (4) is close to described
Hingedly, the driving device includes cylinder body and the body (1) hinged hydraulic cylinder for one end and the body (1) of body (1)
(41), the one end of the extension end with the feed hopper (4) of the hydraulic cylinder (41) far from the body (1) is hinged.
6. a kind of municipal road construction device according to claim 1, it is characterized in that: the feed hopper (4) is higher than described
Agitating device (3), the deflector chute (13) tilt from the feed hopper (4) Xiang Suoshu agitating device (3), the deflector chute (13)
Two sides protrusion is fixed with gear eaves (14).
7. a kind of municipal road construction device according to claim 1, it is characterized in that: support frame as described above (2) and the machine
Hinge joint axis between body (1) is perpendicular to the ground.
8. a kind of municipal road construction device according to claim 1, it is characterized in that: two groups including being fixed on ground are led
Rail (5), guide rail (5) upper surface middle part protrusion are fixed with the positive stop strip (51) extended along guide rail (5) length direction, the driving wheel
Outer peripheral surface offers the limiting slot (12) with the positive stop strip (51) clamping, and the rolling wheel (21) is upper with the guide rail (5)
End face abuts.
9. a kind of municipal road construction method using municipal road construction device a method as claimed in any one of claims 1-8, special
Sign is: the following steps are included:
A. it is laid with base；
B. surveying and locating and fixation guide rail (5)；
C. install municipal road construction device and guide rail (5): driving wheel and the positive stop strip (51) of guide rail (5) are clamped, rolling wheel
(21) it is abutted with the upper surface of guide rail (5)；
D. it is laid with road surface: concrete being poured in feed hopper (4) by concrete mixer truck, is made by active feed hopper (4)
Concrete in feed hopper (4) is toppled over along deflector chute (13), and agitating device (3) is to coagulation on the way in body (1) moving process
Soil is stirred, paves and vibrates, then by rolling wheel (21) is rolled concrete smooth to concordant with guide rail (5) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685077.XA CN110344309A (en) | 2019-07-27 | 2019-07-27 | A kind of municipal road construction device and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685077.XA CN110344309A (en) | 2019-07-27 | 2019-07-27 | A kind of municipal road construction device and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110344309A true CN110344309A (en) | 2019-10-18 |
Family
ID=68180507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910685077.XA Pending CN110344309A (en) | 2019-07-27 | 2019-07-27 | A kind of municipal road construction device and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110344309A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691266A (en) * | 2020-06-02 | 2020-09-22 | 文泽 | Blind person's passageway cement paving equipment |
| CN112593470A (en) * | 2020-12-03 | 2021-04-02 | 中冶集团武汉勘察研究院有限公司 | Rock engineering layer soil bedding equipment for geotechnical engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU482541A1 (en) * | 1972-12-25 | 1975-08-30 | Могилевский Областной Совет Научно-Технических Обществ | Machine for laying and compacting the underlying layer |
| CN201012521Y (en) * | 2007-01-10 | 2008-01-30 | 徐金山 | Concrete material agitating apparatus |
| CN107268397A (en) * | 2017-07-04 | 2017-10-20 | 中国核工业华兴建设有限公司 | A kind of accurate type rail mounted roadway paving apparatus |
| CN207846148U (en) * | 2017-12-04 | 2018-09-11 | 河北德瑞公路工程有限公司 | A kind of municipal road pavement roadbed maintenance concrete batch plant |
| CN109281242A (en) * | 2018-11-06 | 2019-01-29 | 史振荣 | A kind of highway engineering construction concrete speading device |
-
2019
- 2019-07-27 CN CN201910685077.XA patent/CN110344309A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU482541A1 (en) * | 1972-12-25 | 1975-08-30 | Могилевский Областной Совет Научно-Технических Обществ | Machine for laying and compacting the underlying layer |
| CN201012521Y (en) * | 2007-01-10 | 2008-01-30 | 徐金山 | Concrete material agitating apparatus |
| CN107268397A (en) * | 2017-07-04 | 2017-10-20 | 中国核工业华兴建设有限公司 | A kind of accurate type rail mounted roadway paving apparatus |
| CN207846148U (en) * | 2017-12-04 | 2018-09-11 | 河北德瑞公路工程有限公司 | A kind of municipal road pavement roadbed maintenance concrete batch plant |
| CN109281242A (en) * | 2018-11-06 | 2019-01-29 | 史振荣 | A kind of highway engineering construction concrete speading device |
Non-Patent Citations (2)
| Title |
|---|
| 华南工学院等: "《陶瓷工业机械设备》", 31 May 1981, 中国建筑工业出版社 * |
| 马海顺: "《建设工程造价实操快速入门 市政工程》", 31 March 2014, 同济大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691266A (en) * | 2020-06-02 | 2020-09-22 | 文泽 | Blind person's passageway cement paving equipment |
| CN111691266B (en) * | 2020-06-02 | 2021-11-05 | 合肥蓝川生态科技有限公司 | Blind person's passageway cement paving equipment |
| CN112593470A (en) * | 2020-12-03 | 2021-04-02 | 中冶集团武汉勘察研究院有限公司 | Rock engineering layer soil bedding equipment for geotechnical engineering |
| CN112593470B (en) * | 2020-12-03 | 2021-12-21 | 中冶集团武汉勘察研究院有限公司 | Rock engineering layer soil bedding equipment for geotechnical engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108867274B (en) | Paver for paving concrete pavement | |
| CN108118594A (en) | A kind of asphalt paving device convenient for adjusting laying depth | |
| CN110344309A (en) | A kind of municipal road construction device and construction method | |
| CN106702833B (en) | One kind is vibrated and integer construction equipment and construction technology for the straight shop fixtures seat of subway | |
| CN215520013U (en) | Floor concrete placement, vibration and leveling integrated equipment | |
| CN215668877U (en) | Adjustable concrete evenly-paving device for pavement construction | |
| CN208815359U (en) | The warehouse that paves automatically of high-speed rail unballasted track bed plate concrete receives face all-in-one machine | |
| CN108532385A (en) | A kind of high ferro unballasted track bed plate concrete paves, warehouse, receives face all-in-one machine automatically | |
| CN210500704U (en) | Prestressed component sliding paving forming machine | |
| CN106012774B (en) | A kind of road based on hybrid connected structure builds intelligent robot by laying bricks or stones along side | |
| CN108867273B (en) | Concrete paver | |
| CN208965374U (en) | A kind of polyurethane concrete paver | |
| CN206655067U (en) | One kind is vibrated and integer construction equipment for the straight shop fixtures seat of subway | |
| CN212199974U (en) | Road asphalt rolling machine | |
| CN106003419B (en) | It is a kind of that intelligent robot batch mixer is built by laying bricks or stones along side based on the road of hybrid connected structure | |
| CN109395436B (en) | Large-diameter reverse-cone tank bottom surface taper control device and control method | |
| CN110409861B (en) | Automatic ramming equipment for ancient building earth wall | |
| EP1312717A1 (en) | Apparatus and method for pouring and levelling a concrete floor | |
| CN212357900U (en) | Road paving device for road and bridge | |
| CN220746512U (en) | Asphalt road flattening device | |
| CN216786758U (en) | Integrated paving equipment | |
| CN220057558U (en) | Cloth flattening slipform machine | |
| CN213571430U (en) | Recycled asphalt concrete laying device | |
| EP0233765B1 (en) | Unit for moulding concrete mix and the like | |
| CN219824820U (en) | Highway road surface leveling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191018 |
|
| RJ01 | Rejection of invention patent application after publication |