CN106702833A - Construction equipment and construction process for metro direct-laying base vibration and leveling - Google Patents
Construction equipment and construction process for metro direct-laying base vibration and leveling Download PDFInfo
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- CN106702833A CN106702833A CN201710106730.3A CN201710106730A CN106702833A CN 106702833 A CN106702833 A CN 106702833A CN 201710106730 A CN201710106730 A CN 201710106730A CN 106702833 A CN106702833 A CN 106702833A
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- roller
- vibrating
- elevation
- construction equipment
- concrete
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/005—Making of concrete parts of the track in situ
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/10—Making longitudinal or transverse sleepers or slabs in situ or embedding them
Abstract
The invention discloses construction equipment for metro direct-laying base vibration and leveling. The construction equipment comprises a complete machine bracket, an earthwork loosening control plate, a levelling bracket, a vibration mechanism, a paving vibration roller, a coarse pressing leveling roller, a coining leveling roller, a guide wheel, a lifting hand wheel and an elevation control system, wherein the earthwork loosening control plate is arranged at the front end of the complete machine bracket; the guide wheel is arranged below the complete machine bracket; the leveling bracket is connected with the lifting hand wheel through a screw; the screw is in threaded connection with the lifting hand wheel; the lifting hand wheel and the complete machine bracket are only in rotary connection; the vibration mechanism, the paving vibration roller, the coarse pressing leveling roller and coining leveling roller are orderly arranged on the complete machine bracket from front to back; the elevation control system comprises a total station instrument and a prism, wherein the prism is arranged above the back of the complete machine bracket, and the total station instrument is arranged behind the construction equipment. The construction equipment disclosed by the invention can accomplish the construction operation of a direct-laying type base at a time, and the top elevation of the base can be precisely controlled, so that a target of directly paving a prefabricated track board on the base surface without needing an adjusting layer is realized.
Description
Technical field
Vibrated and integer construction equipment and construction technology for the straight shop fixtures seat of subway the present invention relates to one kind.
Background technology
Current subway work is all the form that rail is first assembled into the section of track, after reinforced frame is placed, then is set up
The section of track, carries out intense adjustment, complies with design requirement, then installation form, finally carries out pouring for bedplate, this in work
The form of construction work carried out in the environment on ground, the quality of production is difficult to control, and the production cycle is long.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided one kind shortens the production cycle, being capable of precise control
Base top surface elevation, realizes directly being spread for subway for the target that precast track plate does not need adjustment layer to be directly taped against on seating plane
Base vibrates and integer construction equipment and construction technology.
The purpose of the present invention is achieved through the following technical solutions：One kind is vibrated and integer for the straight shop fixtures seat of subway
Construction equipment, it includes whole machine support, loose measure control panel, leveling support, concrete vibrating mechanism, the vibrating roller that paves, thick repoussage plain-barreled roll, essence
Repoussage plain-barreled roll, guide wheel, lifting handwheel and elevation control system；
Loose measure control panel is arranged on whole machine support front end, and guide wheel is arranged on whole machine support lower section, and leveling support passes through screw rod
It is connected with lifting handwheel, screw rod is threadedly coupled with lifting handwheel, lifting handwheel is connected with whole machine support；
Concrete vibrating mechanism, the vibrating roller that paves, thick repoussage plain-barreled roll and essence are disposed with whole machine support direction from front to back
Repoussage plain-barreled roll；
Elevation control system includes total powerstation and prism, and prism is arranged on corresponding rollers top, and total powerstation sets
Put at the rear of construction equipment.
It is preferred that, described loose measure control panel is mainly and is made up of the square smooth steel plate of a block length, its
Deep floor is placed at working face back, prevents its flexural deformation, and loose measure control panel passes through the screw rod being welded thereon and leveling branch
Frame links together, and by the nut on rotary frame, drives the lifting of leading screw, so as to reach the purpose of control height.
It is preferred that, for the material position for ensureing corner is sufficient, inclination angle is processed into loose measure control panel two edges, it is ensured that side
Corner material position is higher than middle part.
It is preferred that, concrete vibrating mechanism starting of oscillation when paving pounds the effect of warehouse, and concrete vibrating mechanism is mainly by a row
Diameter 50mm, spacing 400mm, the electric vibrating bar construction of single power 1.5kw.
It is preferred that, motor in head vibrator, when rotating shaft rotates, is rolled built with the tapper body for being connected with rotating shaft and suspending
Cone along vibrating spear inwall rolling path rolling, so as to produce planetary rotation.
It is preferred that, the vibrating roller that paves is including pave roller, vibrating roller, pave motor and transmission mechanism, vibration electricity
Machine and transmission mechanism；The roller that paves is coaxial structure with vibrating roller, and the roller bearing that paves is supported on the outside of vibrating roller, and pave roller
Hung on jointly on whole machine support by bearing, the support of bearing, adjusting screw rod, spring with vibrating roller and by lifting handwheel with it is whole
Machine support is connected；The height of the vibrating roller that paves can be adjusted by adjusting screw rod, so as to adjust the paving thickness of concrete material, is made
Road surface after paving is highly consistent with setting.
It is preferred that, thick repoussage plain-barreled roll includes motor, decelerator and flattening roller, and flattening roller is circular steel,
Under motor driving, flattening roller is rolled on the surface of concrete, and compaction is produced to concrete, makes its smooth.
It is preferred that, pressure-sizing flattening roller includes motor, decelerator and flattening roller, and flattening roller is circular steel,
Under motor driving, flattening roller is rolled on the surface of concrete, and compaction is produced to concrete, makes its smooth.
It is preferred that, thick repoussage plain-barreled roll and pressure-sizing flattening roller top are provided with prism main body, and each prism main body is led to
Cross prism base to be fixed on support, be in respectively to be relatively fixed with thick repoussage plain-barreled roll and pressure-sizing flattening roller.
It is preferred that, the vibrating roller top that paves is provided with prism main body, and the prism main body is fixed by prism base
It is in be relatively fixed with the vibrating roller that paves on support.
One kind is vibrated and integer construction equipment construction technology for the straight shop fixtures seat of subway, and it comprises the following steps：
S1：Preparation of construction；
S2：Surveying and locating；
S3：Template splicing；
S4：Template is accurately positioned；
S5：Walking rails elevation fine setting is carried out according to data checking computations；
S6：Equipment elevation is adjusted；
S7：Adjusting and hold mould to install by equipment elevation carries out equipment trial operation, and carries out elevation and check；
S8：If it is qualified that elevation is checked, into S9, if elevation is checked unqualified, equipment elevation is readjusted；
S9：Base concrete is poured, conserved；
S10：Form removal, have bad luck template；
S11：S3 is returned into next section of construction, or is terminated.
The beneficial effects of the invention are as follows：The present invention can once complete directly to spread the construction operation of formula base, with reference to total powerstation
With the prism being fixed in equipment, precise control base top surface elevation, realize precast track plate do not need adjustment layer can directly spread
Target on to seating plane.The present invention also has following advantage：1., concrete is after vibrating, by the different pressure of three times
It is real, the planarization of itself is improve, effectively prevent cracking；2., during use, for the laying of ballast bed structure, only
Need to run forward one time, it is not necessary to compacting of back and forth vibrating back and forth, speed of application is fast, can save substantial amounts of manpower and materials；
3. the control of elevation, is carried out with reference to total powerstation and prism, artificial relative to traditional people is wiped one's face, and has precision higher；④、
Construction technology is simple, and mechanization degree is high, can disposably carry out big face journey and pave.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of the mobile laying apparatus of the present invention；
Fig. 3 is the partial structural diagram of the mobile laying apparatus of the present invention；
Fig. 4 is the side structure schematic view of the mobile laying apparatus of the present invention；
Fig. 5 is the structural representation of concrete vibrating mechanism of the present invention；
Fig. 6 is the installation site structural representation of loose measure control panel of the present invention；
Fig. 7 is the structural representation of loose measure control panel steel plate of the present invention；
Fig. 8 is the structural representation of loose measure control panel of the present invention；
Fig. 9 is one of structural representation at the vibrating roller that paves of the invention；
Figure 10 is two of the structural representation at the vibrating roller that paves of the invention；
Figure 11 paves vibrating roller internal structure schematic diagram for the present invention；
Figure 12 is the structural representation of flattening roller of the present invention；
Figure 13 is the structural representation at thick repoussage plain-barreled roll of the invention；
Figure 14 is prism mounting structure schematic diagram of the present invention；
Figure 15 is the main structure diagram of prism of the present invention；
Figure 16 is the side structure schematic view of prism of the present invention；
Figure 17 is construction technology process schematic diagram of the present invention；
In figure, the whole machine supports of 1-, 2- leveling supports, 3- concrete vibrating mechanisms, 4- paves vibrating roller, the thick repoussage plain-barreled rolls of 5-, 6- essences
Repoussage plain-barreled roll, 7- motors, 8- generators, 9- lifting handwheels, 10- loose measure control panels, 10.1- steel plates, 10.2- ribs
Plate, 11- guide wheels, 12- template tracks, 13- prisms, 13.1- prism main bodys, 13.2- prism bases, 13.3- prism fixing bolts,
14- total powerstations.
Specific embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in Fig. 1~Figure 17, one kind is vibrated and integer construction equipment for the straight shop fixtures seat of subway, and it includes whole machine support
1st, loose measure control panel 10, leveling support 2, concrete vibrating mechanism 3, the vibrating roller 4 that paves, thick repoussage plain-barreled roll 5, pressure-sizing flattening roller 6, guide wheel
11 and elevation control system；
Loose measure control panel 10 is arranged on the front end of whole machine support 1, and guide wheel 11 is arranged on the lower section of whole machine support 1, and leveling support 2 leads to
Cross screw rod to be connected with lifting handwheel 9, screw rod is threadedly coupled with lifting handwheel 9, lifting handwheel 9 is connected with whole machine support 1；
Concrete vibrating mechanism 3, the vibrating roller 4 that paves, thick repoussage plain-barreled roll 5 are disposed with the direction from front to back of whole machine support 1
With pressure-sizing flattening roller 6；
Elevation control system includes total powerstation 14 and prism 13, and prism 13 is arranged on the back upper place of whole machine support 1, whole station
Instrument 14 is arranged on the rear of construction equipment.Dimensional units in description of the invention accompanying drawing are mm.
Preferably, described loose measure control panel 10 mainly be made up of the square smooth steel plate 10.1 of a block length, its
Deep floor 10.2 is placed at working face back, prevents its flexural deformation, and entire plate is that harness cord thick stick passes through to be welded to connect with frame
Together, by the nut on rotary frame, the lifting of leading screw is driven, so as to reach the purpose of control height.
Preferably, sufficient to ensure the material position of corner, inclination angle is processed into the two edges of loose measure control panel 10, it is ensured that leftover pieces
Position is higher than middle part.
Preferably, the starting of oscillation when paving of concrete vibrating mechanism 3 pounds the effect of warehouse, and concrete vibrating mechanism 3 is mainly by row's diameter
50mm, spacing 400mm, the electric vibrating bar construction of single power 1.5kw.
Preferably, motor in head vibrator is built with the tapper body for being connected with rotating shaft and suspending, when rotating shaft rotates, tapper body edge
The rolling path rolling of vibrating spear inwall, so as to produce planetary rotation.
Preferably, the vibrating roller 4 that paves is including pave roller, vibrating roller, pave motor and transmission mechanism, vibrating motor and biography
Motivation structure；The roller that paves is coaxial structure with vibrating roller, and the roller bearing that paves is supported on the outside of vibrating roller, and pave roller and vibration
Roller is hung on whole machine support 1 and by lifting handwheel 9 and whole machine branch jointly by bearing, the support of bearing, adjusting screw rod, spring
Frame 1 is connected；The height of the vibrating roller 4 that paves can be adjusted by adjusting screw rod, so as to adjust the paving thickness of concrete material, makes stand
Road surface after paving is highly consistent with setting.
Preferably, thick repoussage plain-barreled roll 5 includes motor 7, decelerator and flattening roller, and flattening roller is circular steel, in electricity
Under machine drives, flattening roller is rolled on the surface of concrete, and compaction is produced to concrete, makes its smooth.
Preferably, pressure-sizing flattening roller 6 includes motor 7, decelerator and flattening roller, and flattening roller is circular steel, in electricity
Under machine drives, flattening roller is rolled on the surface of concrete, and compaction is produced to concrete, makes its smooth.
Preferably, thick repoussage plain-barreled roll 5 and the top of pressure-sizing flattening roller 6 are provided with prism main body 13.1, each prism main body
13.1 are fixed on support by prism base 13.2, are in respectively to be relatively fixed with thick repoussage plain-barreled roll 5 and pressure-sizing flattening roller 6.Rib
Mirror base 13.2 is connected by prism fixing bolt 13.3 with whole machine support 1.
Preferably, the top of vibrating roller 4 that paves is provided with prism main body 13.1, and the prism main body 13.1 passes through prism base
13.2 are fixed on support, are in be relatively fixed with the vibrating roller 4 that paves.Prism base 13.2 by prism fixing bolt 13.3 with it is whole
Machine support 1 is connected.
Preferably, the present invention is also provided with generator 8 on whole machine support 1, after the position of generator 8 is located in support
Portion.
With reference to the above, the effect of each principal organ is described in detail below：
(1) loose measure control panel 10：Loose measure control panel 10 is mainly used to control the height of coagulating cement earth material, it is ensured that concrete
Covered vibrating spear 100mm or so.For the material position for ensureing corner is sufficient, inclination angle is processed into the two edges of loose measure control panel 10, it is ensured that
Corner material position is higher than middle part.
(2) concrete vibrating mechanism 3：Vibrating spear and its fixation of the concrete vibrating mechanism 3 by 6 a diameter of 50mm (spacing 400mm) of a row
Mechanism constitutes, and is mainly used to ensure the packing of concrete bed.Using electric drive vibrating spear, the frequency of every vibrating spear is all single
It is solely adjustable.In work progress, for protect vibrate it is uniform closely knit, vibrating spear along the laterally homogeneous arranged of base, to prevent isolation
Appearance with pitted skin is, it is necessary to the slump according to concrete adjusts the pace of vibrate frequency and the equipment of vibrating spear.
(3) pave vibrating roller 4：The vibrating roller 4 that paves paves roller and vibrating roller is constituted by coaxial, by turning for the roller that paves
It is dynamic, concrete material is paved to equipment direction of advance, vibrating roller carries eccentric block, is produced during high-speed rotation high
Frequency vibration, can further be vibrated warehouse to concrete material.
(4) thick repoussage plain-barreled roll 5：The thick elevation of repoussage plain-barreled roll 5 is slightly above base top surface design altitude, and its effect is to propose vibration
Concrete after slurry carries out preliminary extruding, while extruding is dragged and smears out the basic flatness of base top surface.Thick repoussage plain-barreled roll 5 passes through
The rotation of its own causes more charging, and the pressure at right angle transmitted by frame is closely knit by concrete extrusion, reaching the bottom of to
The preliminary consolidation of seat and leveling.
(5) pressure-sizing flattening roller 6：Its function is identical with thick repoussage plain-barreled roll 5, and simply its accuracy for vertical control is greater than thick repoussage
Plain-barreled roll 5.By after the compacting of pressure-sizing flattening roller 6, base top surface elevation can obtain strict control, while making base possess mark
Accurate section, smooth outward appearance and good vertically and horizontally flatness.
(6) elevation control system：Elevation control system mainly includes prism 13 and total powerstation 14, is mostly installed at and paves
On flattening roller and thick, pressure-sizing flattening roller 6, the elevation for positioning equipment.And workmen is timely fed back to, is constructed
Personnel are by leading screw, so as to control the elevation of equipment, adapt to the construction characteristic that elevation is continually changing.It is accurately controlled base
The elevation of plate, meets design requirement.
One kind is vibrated and integer construction equipment construction technology for the straight shop fixtures seat of subway, and it comprises the following steps：
S1：Preparation of construction；
S2：Surveying and locating；
S3：Template splicing；
S4：Template is accurately positioned；
S5：Walking rails elevation fine setting is carried out according to data checking computations；
S6：Equipment elevation is adjusted；
S7：Adjusting and hold mould to install by equipment elevation carries out equipment trial operation, and carries out elevation and check；
S8：If it is qualified that elevation is checked, into S9, if elevation is checked unqualified, equipment elevation is readjusted；
S9：Base concrete is poured, health；
S10：Form removal, have bad luck template；
S11：S3 is returned into next section of construction, or is terminated.
Specific construction technique of the invention is：During base laying construction, the preparation before being constructed first, to connecting
Pre-buried concrete-bar component, then carries out colligation treatment to reinforcing bar, then carries out measurement of higher degree setting-out, operation team according to design requirement
Personnel make top of concrete absolute altitude by in-site measurement elevation, and the installation that side steel member template is carried out afterwards is fixed and profit
Preliminary being accurately positioned is carried out with total powerstation 14；Equipment is then placed on the temporary track in the track of side template or tunnel
On, the elevation of device height and each roller is adjusted, starting device carries out trial operation, checks elevation, if elevation is unsatisfactory for
It is required that, it is necessary to being readjusted to equipment；Otherwise then carry out next step operation：Concrete is transported by pumping or hopper,
Uniformly it is poured in construction surface (thickness of concrete is slightly above base design height), starts base laying operation.Equipment is applied
Moved ahead along the temporary track in the track or tunnel on side template during work industry, controlled by the loose measure being fixed in frame
Plate 10 controls the height of concrete material；Concrete vibrating mechanism 3 carries out vibration tamping to concrete material；The one side of vibrating roller 4 that paves will be mixed
Solidifying earth material direction of marching forward is paved, and on the one hand carries out vibratory compaction to coagulating cement earth material by dither；Thick repoussage
Plain-barreled roll 5 and pressure-sizing flattening roller 6 in two steps to shakeout and jolt ramming after concrete further flattened.In flattening course, pass through
Range monitoring prism 13 high, coordinates total powerstation 14 real-time control, two elevations of flattening roller, the elevation of base top surface is met design
It is required that, so as to complete directly to spread the laying operation of formula base.
The equipment of this programme institute research and design is the concrete vibrating mechanism 3 by loose measure control panel 10, and pave vibrating roller 4, and thick repoussage is put down
Function combination required for the construction of the cement concrete understructures such as roller 5, pressure-sizing flattening roller 6, elevation control system can at one
Mechanically, overall plan schematic diagram is as shown in Figure 1 to 4 for motor-driven walking in orbit.
It is that elevation of top surface needs to keep high in paving process according to bedplate that straight laying designed by the technical program is standby
The requirement of precision, from the use of convenient construction personnel, is convenient to carry out plant maintenance and the angle of construction management is set out, according to mixed
Solidifying soil construction requirement carries out equipment workflow design, and the invention is carried out with specific embodiment below in conjunction with the accompanying drawings
Describe in detail：
As shown in figure 5, concrete vibrating mechanism 3：The starting of oscillation when paving of concrete vibrating mechanism 3 pounds the effect of warehouse, and concrete vibrating mechanism 3 is main
The spacing 400mm by a row diameter 50mm, the electric vibrating bar construction of single power 1.5kw, vibrating head built with rotating shaft phase
The tapper body for connecting and suspending, when rotating shaft rotates, tapper body along vibrating spear inwall rolling path rolling, so as to produce planetary rotation.
The tapper body being connected with rotating shaft, in addition to around its axis and the driving synchronized rotation of flexible axle, also makees along the raceway of vibrating head inwall
The reverse revolution motion in cycle, so that vibrating head produces dither.It is characterized in rotor axle stretch end and the vibration of motor
The flexible axle end flexible connection of rod is integral, and the casing lower end of motor is connected with frame, is to adapt to different construction needs, vibrates
Mechanism 3 is designed to vibrating head can be integrally vertically moved up or down, also can the individually left side, the right and interlude lifting, operated by operator
Hydraulic parallel screw mechanism is realized.
Hydraulic parallel screw mechanism is fixed on forming disk, and when oil cylinder stretches out, support upper arm and support underarm are around its axle
Rotate down, so as to drive support to move down, the support beam clamped by clamping plate is also moved downwards.When oil cylinder bounces back,
Support upper arm and support underarm are rotated up around its axle, so that it is upward to drive support to move up the support beam clamped by clamping plate
Fang Yidong.The support beam of suspended vibration rod has three, and the every lifting of support beam can be single on console by operator
Solely it is controlled.Every vibrating head has above single a circuit, and every vibrating head and is fitted with an independent electricity
Dynamic motor, the power exported by it individually to control vibration frequency, therefore is capable of achieving independent frequency modulation.
As shown in Figure 6 to 8, loose measure control panel 10：Loose measure control panel 10 is mainly by the square smooth steel plate of a block length
10.1 compositions, deep floor 10.2 is placed at its working face back, prevents its flexural deformation, and entire plate is harness cord thick stick and frame
By being welded together, by the nut on rotary frame, the lifting of leading screw is driven, so as to reach the mesh of control height
's.
Loose measure control panel 10 is mainly used to control the height of coagulating cement earth material, it is ensured that coagulation earth mulch cross to shake tamper 100mm
Left and right.Concrete material excessive height is then vented insufficient, and the road surface that spreads out is closely knit to spend difference.If highly too low, vibrating spear is exposed,
Base top surface lacks material and has a strong impact on flatness, and easy burn-out vibrating spear.So manipulator should be all the time in paver traveling process
Close observation, the at any time height of adjusting device loose measure control panel 10.
As shown in Fig. 9~Figure 11, pave vibrating roller 4：The vibrating roller 4 that paves include pave roller, vibrating roller, pave motor and
Transmission mechanism, vibrating motor and transmission mechanism.The roller that paves is coaxial structure with vibrating roller, and the roller bearing that paves is supported on vibration
The outside of roller, two rollers hang on the front end of left and right frame by bearing, the support of bearing, adjusting screw rod and spring jointly.Pass through
Adjusting screw rod can adjust the height of the vibrating roller 4 that paves, so as to adjust the paving thickness of concrete material, make the road surface after paving with
What is set is highly consistent.
By Chain conveyer, the drive roller that paves is rotated the motor that paves with relatively low speed, realize to concrete material pave and
Tentatively it is bulldozed.Shock electric machine drives exciting roller to be rotated with speed higher, the eccentric block inside exciting roller by V -- belt Drive
Exciting force, this exciting force is produced to be acted on concrete material by the roller that paves.Dither effect under, concrete materials it is interior
Portion's friction is drastically reduced, shear strength reduction, and resistance to compression resistance becomes very little, and material grain is under its deadweight and upper materials Action of Gravity Field
Try hard to occupy minimum settling position and be subjected to displacement, mutual wedging, gas phase and liquid phase are excluded, so as to reach to the close of concrete material
It is real.
As shown in Figure 12 and Figure 13, thick repoussage plain-barreled roll 5：Thick repoussage plain-barreled roll 5 is main by motor 7, decelerator and flattening roller
Deng composition, flattening roller is circular steel, and under motor driving, flattening roller is rolled on the surface of concrete, to coagulation local products
Raw compaction, makes its smooth.The depth displacement of flattening roller is controlled by elevation control system.Pressure-sizing flattening roller 6：Essence
Repoussage plain-barreled roll 6 is identical with the basic structure of thick repoussage plain-barreled roll 5, but its accuracy for vertical control is higher than thick repoussage plain-barreled roll 5.
After concrete have passed through the preliminary consolidation of thick repoussage plain-barreled roll 5, then fine regulation is carried out by pressure-sizing flattening roller 6, so that
Reach the Precision Elevation for meeting design.The elevation of pressure-sizing flattening roller 6 is controlled again by elevation control system.
As shown in Figure 14~Figure 16, elevation control system：The basic composition of elevation control system include total powerstation 14 with
And prism 13, by detection in real time installed in the elevation change of two flattening rollers of thickness, timely feed back to the construction at scene
Personnel, workmen drives the rise and fall of leading screw, so as to drive leveling by the nut handwheel being rotatably mounted on support
Roller rises or falls.The control to the face of paving is realized, the construction requirement of design is complied with.
The base of the prism 13 of elevation control system is fixed on support by base, is in be relatively fixed with flattening roller.This
When be fixed on the total powerstation 14 of known accurate location and send detection model, prism 13 is by reflecting the letter that total powerstation 14 is sent
Number, the position of itself is obtained, staff compares this data and design data, when occurring higher relatively low, in time
Notify that staff is adjusted lifting handwheel 9, so as to control the elevation of flattening roller, paving for bedplate is reached design
The requirement wanted.
The present invention has advantages below：
1), integral device construction integrated level is high, convenient construction, and conveniently carries out transition transport.
2) control system of optical instrument, is combined, original manual mode of operation has been broken away from, construction is greatly improved
Precision.
3) detail design of the integration of template track 12, is employed, the input of construction equipment is simplified, is reduced and is constructed into
This.
4), the type of drive that equipment is used is driven by power, meets the requirement of modern construction energy-saving and emission-reduction.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is noted that be all
Any modification, equivalent and improvement for being made within the spirit and principles in the present invention etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
- It is 1. a kind of to be vibrated and integer construction equipment for the straight shop fixtures seat of subway, it is characterised in that：It includes whole machine support, loose measure control Making sheet, leveling support, concrete vibrating mechanism, the vibrating roller that paves, thick repoussage plain-barreled roll, pressure-sizing flattening roller, guide wheel, lifting handwheel and elevation Control system；Loose measure control panel is arranged on whole machine support front end, and guide wheel is arranged on whole machine support lower section, and leveling support is by screw rod and liter Drop handwheel connection, screw rod is threadedly coupled with lifting handwheel, and lifting handwheel is only capable of rotating and is connected with whole machine support；Concrete vibrating mechanism, the vibrating roller that paves, thick repoussage plain-barreled roll and pressure-sizing are disposed with whole machine support direction from front to back whole Plain-barreled roll；Elevation control system includes total powerstation and prism, and prism is arranged on corresponding roller shaft support top, and total powerstation is set At the rear of construction equipment.
- 2. a kind of straight shop fixtures seat of subway that is used for according to claim 1 vibrates and integer construction equipment, it is characterised in that：Institute The loose measure control panel stated is mainly by the square smooth steel plate of a block length and places deep floor at its working face back, prevents Its flexural deformation；The screw rod that loose measure control panel passes through to be welded thereon links together with leveling support, by rotary frame Lifting handwheel, drive leading screw lifting, so as to reach control height purpose.
- 3. a kind of straight shop fixtures seat of subway that is used for according to claim 1 vibrates and integer construction equipment, it is characterised in that：For Ensure that the concrete material position of corner is sufficient, inclination angle is processed into loose measure control panel two edges, it is ensured that corner material position is higher than middle part.
- 4. a kind of straight shop fixtures seat of subway that is used for according to claim 1 vibrates and integer construction equipment, it is characterised in that：Shake The starting of oscillation when paving of stamper structure pounds the effect of warehouse, and concrete vibrating mechanism is mainly by a row diameter 50mm, spacing 400mm, single The electric vibrating bar construction of power 1.5kw.
- 5. a kind of straight shop fixtures seat of subway that is used for according to claim 4 vibrates and integer construction equipment, it is characterised in that：Electricity Dynamic vibrating head built with the tapper body for being connected with rotating shaft and suspending, when rotating shaft rotates, tapper body along vibrating spear inwall raceway Roll, so as to produce planetary rotation.
- 6. a kind of straight shop fixtures seat of subway that is used for according to claim 1 vibrates and integer construction equipment, it is characterised in that：Stand Paving vibrating roller is including pave roller, vibrating roller, pave motor and transmission mechanism, vibrating motor and transmission mechanism；Pave roller with shake Dynamic roller is coaxial structure, and the roller bearing that paves is supported on the outside of vibrating roller, and the roller that paves passes through bearing, bearing branch with vibrating roller Frame, adjusting screw rod, spring are hung on whole machine support and are connected with whole machine support by lifting handwheel jointly；By adjusting screw rod The height of the vibrating roller that paves can be adjusted, so as to adjust the paving thickness of concrete material, makes the height on the road surface after paving and setting Degree is consistent.
- 7. a kind of straight shop fixtures seat of subway that is used for according to claim 1 vibrates and integer construction equipment, it is characterised in that：Slightly Repoussage plain-barreled roll includes motor, decelerator and flattening roller, and flattening roller is round steel pipe, and under motor driving, flattening roller is mixed The surface for coagulating soil is rolled, and compaction is produced to concrete, makes its smooth.
- 8. a kind of straight shop fixtures seat of subway that is used for according to claim 1 vibrates and integer construction equipment, it is characterised in that：Essence Repoussage plain-barreled roll includes motor, decelerator and flattening roller, and flattening roller is round steel pipe, and under motor driving, flattening roller is mixed The surface for coagulating soil is rolled, and compaction is produced to concrete, makes its smooth.
- 9. a kind of straight shop fixtures seat of subway that is used for according to claim 1 vibrates and integer construction equipment, it is characterised in that：Slightly Repoussage plain-barreled roll and pressure-sizing flattening roller top are provided with prism main body, and each prism main body is fixed on support by prism base, It is in respectively to be relatively fixed with thick repoussage plain-barreled roll and pressure-sizing flattening roller；Pave vibrating roller top be provided with prism main body, prism master Body is fixed on support by prism base, is in be relatively fixed with the vibrating roller that paves.
- It is 10. a kind of to be vibrated and integer construction equipment construction technology for the straight shop fixtures seat of subway, it is characterised in that：It includes following step Suddenly：S1：Preparation of construction；S2：Surveying and locating；S3：Template splicing；S4：Template is accurately positioned；S5：Walking rails elevation fine setting is carried out according to data checking computations；S6：Equipment elevation is adjusted；S7：Adjusting and hold mould to install by equipment elevation carries out equipment trial operation, and carries out elevation and check；S8：If it is qualified that elevation is checked, into S9, if elevation is checked unqualified, equipment elevation is readjusted；S9：Base concrete is poured, conserved；S10：Form removal, have bad luck template；S11：S3 is returned into next section of construction, or is terminated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710106730.3A CN106702833B (en) | 2017-02-27 | 2017-02-27 | One kind is vibrated and integer construction equipment and construction technology for the straight shop fixtures seat of subway |
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| CN201710106730.3A CN106702833B (en) | 2017-02-27 | 2017-02-27 | One kind is vibrated and integer construction equipment and construction technology for the straight shop fixtures seat of subway |
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| CN106702833A true CN106702833A (en) | 2017-05-24 |
| CN106702833B CN106702833B (en) | 2019-05-28 |
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| CN107227662A (en) * | 2017-08-10 | 2017-10-03 | 中铁北京工程局集团有限公司 | A kind of type unballasted track bed plate concrete automatic moulding machines of CRTS III |
| CN108978417A (en) * | 2018-08-24 | 2018-12-11 | 江苏省交通技师学院 | A kind of cement concrete pavement, which vibrates, flattens equipment |
| CN109082955A (en) * | 2018-09-30 | 2018-12-25 | 天津天轨道交通设备有限公司 | Pedestal board concrete automation control flattens system |
| CN112878119A (en) * | 2020-04-13 | 2021-06-01 | 北京易科路通铁道设备有限公司 | Construction method of ballast bed base |
| CN113215931A (en) * | 2021-04-26 | 2021-08-06 | 徐州工业职业技术学院 | Device with paver screed elevation angle change monitoring function |
| CN115110382A (en) * | 2022-07-28 | 2022-09-27 | 中建八局第二建设有限公司 | Concrete construction all-in-one machine for field road pavement and use method thereof |
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| CN115110382A (en) * | 2022-07-28 | 2022-09-27 | 中建八局第二建设有限公司 | Concrete construction all-in-one machine for field road pavement and use method thereof |
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| CN106702833B (en) | 2019-05-28 |
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Address after: 610083 Sichuan Chengdu Jinniu District Golden Phoenix Road 666 rail transit High-tech Industrial Park Applicant after: CHINA RAILWAY MAGLEV SCIENCE & TECHNOLOGY (CHENGDU) Co.,Ltd. Address before: 610100 4 units of the 13 rail transit Industrial Park, 666 Golden Phoenix Road, Jinniu District, Chengdu, Sichuan. Applicant before: CHINA RAILWAY MACHINERY EQUIPMENT RESEARCH & DESIGN INSTITUTE (CHENGDU) CO.,LTD. |
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Effective date of registration: 20221109 Address after: No.4 Huoju Road, hi tech Development Zone, Baoji City, Shaanxi Province 721000 Patentee after: CHINA RAILWAY BAOJI BRIDGE GROUP Co.,Ltd. Address before: 610083 Sichuan Chengdu Jinniu District Golden Phoenix Road 666 rail transit High-tech Industrial Park Patentee before: CHINA RAILWAY MAGLEV SCIENCE & TECHNOLOGY (CHENGDU) Co.,Ltd. |
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