CN109930644A - Deep trench excavates rapid shaping machinery and road culvert pipe refines construction method - Google Patents
Deep trench excavates rapid shaping machinery and road culvert pipe refines construction method Download PDFInfo
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- CN109930644A CN109930644A CN201910285597.1A CN201910285597A CN109930644A CN 109930644 A CN109930644 A CN 109930644A CN 201910285597 A CN201910285597 A CN 201910285597A CN 109930644 A CN109930644 A CN 109930644A
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- 238000007493 shaping process Methods 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims description 15
- 238000003801 milling Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 33
- 239000000725 suspension Substances 0.000 claims description 19
- 239000003755 preservative agent Substances 0.000 claims description 9
- 230000002335 preservative effect Effects 0.000 claims description 9
- 241001669679 Eleotris Species 0.000 claims description 6
- 210000000481 breast Anatomy 0.000 claims description 6
- 206010016766 flatulence Diseases 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The present invention relates to a kind of deep trench to excavate rapid shaping machinery, including being arranged in move vehicle pop-up boom, rotary type is provided with milling wheel on the bracket arm, it the milling wheel core wheel water and is connect with driving mechanism, driving mechanism drives milling wheel rotation, the side of the move vehicle is additionally provided with pipe feed mechanism, the discharge port of the pipe feed mechanism is provided with Pipelayer structure, the Pipelayer structure exports tail end horizontal and with direction move vehicle, move vehicle delivery milling wheel is moved along formation level, driving mechanism drives milling wheel rotation, to realize the dredge operation to deep trench, after deep trench is dug, start pipe feed mechanism, pipeline is sent in Pipelayer structure, and then realize pipelay operation.
Description
Technical field
The present invention relates to engineering construction field, especially a kind of deep trench excavates rapid shaping machinery and road culvert pipe is fine
Change construction method.
Background technique
With the quickening of urbanization process, urban drainage pipe network construction requirements are increasingly improved.In China, original city
City's drainage ditch is gradually replaced by concrete drain pipeline, compared with traditional rubble drain, brick irrigation canals and ditches, concrete draining
Pipe not only can be such that drainage system speed of application greatly speeds up, and also reduce drainage system cost.
Although above-mentioned concrete drain tile construction cost is cheap, above-mentioned concrete duct it is easy to appear it is damaged, collapse
The problems such as collapsing, blocking.The leakage of Municipal drainage pipeline networks can damage urban environment, cause dirt to urban groundwater
Dye, oneself becomes the primary pollution source of groundwater quality pollution, therefore the update of the municipal drainage pipe network to the increasingly aging of China city
Oneself is very urgent for retrofit work, and with the progress of high polymer material technology, the pipeline of the drainage system of nearest decades is mostly used
The drainage pipeline of high molecular material, above-mentioned high molecular material is not only light-weight, and be in process of deployment it is also more convenient, on
The macromolecule drainage pipeline stated is when being actually laid with, to reduce high molecular material pipeline caused by surface subsidence or mechanical pressure
Deformation is serious, generally requires and digs deeper groove, to realize the arrangement to drainage pipeline, reduces caused by ground machine pressure
Pipe deforming problem, the mode in the prior art for mostly using excavator to dig groove dig not only low efficiency by excavator
Under, and it is difficult to ensure that groove depth consistency, when pipeline being caused to be arranged, the horizontal attitude on pipeline and ground it is difficult to ensure that.
Summary of the invention
It is an object of the invention to: a kind of deep trench is provided and excavates that rapid shaping is mechanical and road culvert pipe fining construction party
Method can be improved the efficiency of opening to deep trench, and realize the laying to pipeline, it is ensured that the stability that pipeline is laid with.
Solution technical problem in the present invention adopts the following technical scheme that
It is mechanical that deep trench excavates rapid shaping, including rotary type is arranged on move vehicle pop-up boom, the bracket arm
It is provided with milling wheel, the milling wheel core wheel water and is connect with driving mechanism, driving mechanism drives milling wheel rotation, the move vehicle
Side is additionally provided with pipe feed mechanism, and the discharge port of the pipe feed mechanism is provided with Pipelayer structure, the pipeline
It is laid with the outlet level of mechanism and the tail end with direction move vehicle.
There is also following technical characteristics by the present invention:
The rear of the milling wheel, which is provided with, leads native crawler belt, described to lead native crawler belt and be in tilted layout and after low side extends to milling wheel
Lower position, is provided with point a native crawler belt below the high-end discharge port for leading native crawler belt, the zone face level of described point of native crawler belt and
Extending direction is vertical with the length direction of move vehicle.
One end of the bracket arm is hingedly arranged on suspension arm, articulated shaft and milling between the bracket arm and suspension arm
Wheel core wheel is parallel, and the upper end of the suspension arm is located at, the middle section of the suspension arm and adjustment oil cylinder hinged with move vehicle tail end
Piston rod it is hinged, be provided with lifting cylinder on the suspension arm, the piston rod of the lifting cylinder and the middle section of bracket arm are cut with scissors
It connects, the cylinder body and suspension arm of the lifting cylinder are hinged.
Described to lead native crawler belt rotary type and be arranged on the rack, the middle section rotary type of the rack is arranged on bracket arm and turns
Axis is parallel with the core wheel of milling wheel, and angular adjustment oil cylinder, the cylinder body and support of the angular adjustment oil cylinder are provided on the bracket arm
Boom is hinged, and the piston rod of the angular adjustment oil cylinder and the rack for leading native crawler belt are hinged, described to adjust the hinged of oil cylinder both ends
Axis is parallel with the core wheel of milling wheel.
Sliding slot is provided on the bracket arm, the track length direction is parallel with move vehicle vehicle commander direction, described to lead
The shaft shaft end of native track frame middle section position is provided with rotation connection head, and one end of the rotation connection head is provided with adjustment
Block is provided with limited block on the bracket arm, and sliding is provided with tensioning slide bar, the length of the tensioning slide bar on the limited block
Direction is parallel with track length direction, and the shaft for leading native track frame middle section position is slidably arranged in sliding slot, and described
One end of tight slide bar is connect with adjustment block, and one end setting that the other end of the tensioning slide bar stretches out limited block is "T"-shaped, described
Be provided with tensioning spring on tensioning slide bar, the both ends of the tensioning spring respectively with the rod end of tensioning slide bar and limited block against.
Breast boards, setting below the discharge port of described point of native crawler belt are provided in front of the high-end discharge port for leading native crawler belt
Banket crawler belt, and the crawler belt that bankets is horizontal and parallel with moving carriage length direction, and the outlet of banketing of the crawler belt that bankets refers to
To the rear of moving carriage.
The pipe feed mechanism includes material stock frame, and the bottom of the material stock frame is provided with leading for multiple rows of parallel interval arrangement
Expect roller, the guide rack length direction is horizontal and parallel with moving carriage length direction, and the guide rack rotates in same direction, described to lead
The discharge end of material roller is provided with two rows of discharge slide bars, and the discharge slide bar is in tilted layout and the charging of low side and Pipelayer structure
The guide rack body of roll top of mouth linking, the material stock frame lower position is provided with backgauge transverse slat, and the plate face of the backgauge transverse slat is perpendicular
Straight and lower end is provided with cross bar, and the length direction of the cross bar and the length direction of guide rack are parallel, two end caps of the cross bar
Equipped with reduction torsion spring, the both ends of the reduction torsion spring are connect with backgauge transverse slat and cross bar respectively, and equidistant interval is set on the cross bar
Multiple baffles are equipped with, the lower end of the baffle extends straight down.
The Pipelayer structure includes the sub-material chain of two groups of parallel intervals arrangement, the two component materials chain
Transmission direction is horizontal, and the frid that gets stuck for holding pipeline, the frid that gets stuck are provided on the two component materials chain
Flute length direction it is horizontal and vertical with the conveying direction of sub-material chain, the side of the frid that gets stuck is provided with drive rod, institute
It states the frid that gets stuck and multiple groups, one end notch setting of the frid that gets stuck is set along the loop direction equidistant interval of sub-material chain
There are multiple groups to be sent chain, the delivery direction of the multiple groups delivery chain is horizontal and vertical with the loop direction of sub-material chain, described to cut
The export direction position of multiple groups delivery chain is arranged in section apparatus, and the other end notch of the frid that gets stuck is provided with pusher,
The pusher is used to push in the pipeline to get stuck in frid delivery chain, and the two sides of the delivery chain are provided with support and lead
Plate, the pusher are the push plate that one end notch for the frid that gets stuck is arranged in, and the plate face of the push plate is vertical.
Road culvert pipe refines construction method, and the road culvert pipe fining construction method includes the following steps:
The first step digs out groove along basal plane to be onstructed using excavating equipment；
Second step, can be after walking machine equipment after groove, and it is mechanical that starting deep trench excavates rapid shaping, so that under milling wheel
Drop is implemented to operate the trench digging of groove slot bottom, forms straight deep trench；
Third step starts pipe feed mechanism, pipeline import pipe is laid with after zanjon slot length opens up certain length
In mechanism, starting Pipelayer structure pushes to pipeline in deep trench；
5th step, during being laid with pipeline along deep trench, the driving of Pipelayer structure is located at the pipe of zanjon front of the slot
Road end and the open end of adjacent channel against；
6th step, when the open end of pipe end and adjacent channel against after, realized using pipeline leakage plugging device or welded tube machinery
Connection to pipeline avoids leaking；
7th step pads upper sleeper below the junction of pipeline, so that pipeline junction tilts；
8th step, pipeline junction is cleaned out, and is bound round and set one layer of preservative film, so that preservative film uniformly paves
Pipeline junction avoids the occurrence of bubble；
9th step, it is mechanical that starting deep trench excavates rapid shaping, until entire route is dug completion, then will entirely manage
Road is laid in deep trench；
Tenth step blocks the both ends of pipeline, imports high-pressure air source in one end of pipeline；
11st step, checking the preservative film of entire deep trench link position, whether there is or not tympanites problems, if there is tympanites problem,
The pipeline junction is re-connected, leakage problem is avoided the occurrence of；
12nd step removes sleeper after the completion of pipeline laying, starts covering device, deep trench is filled；
13rd step, lid sets reinforcement cement support at the notch of deep trench；
14th step starts earthing excavator, entire groove is filled.
Compared with the prior art, the beneficial effects of the present invention are embodied in: move vehicle delivery milling wheel is moved along formation level
Dynamic, driving mechanism drives milling wheel rotation, to realize the dredge operation to deep trench, after deep trench is dug, starts pipeline
Pipeline is sent in Pipelayer structure by feeding machanism, and then realizes pipelay operation.
Detailed description of the invention
Fig. 1 and Fig. 2 is the main view that deep trench excavates the mechanical two kinds of use states of rapid shaping；
Fig. 3 to Fig. 5 is that deep trench excavates the mechanical three kinds of viewing angle constructions schematic diagrames of rapid shaping；
Fig. 5 and Fig. 6 is two kinds of viewing angle constructions schematic diagrames of pipe feed mechanism and Pipelayer structure；
Fig. 7 and Fig. 8 is the structural schematic diagram of pipe feed mechanism；
Fig. 9 is the main view of pipe feed mechanism；
Figure 10 is the schematic cross-section of deep trench.
Specific embodiment
Referring to figs. 1 to Figure 10, excavating the structure feature of rapid shaping machinery to this deep trench, details are as follows:
It is mechanical that deep trench excavates rapid shaping, including is arranged on 10 pop-up boom 20 of move vehicle, the bracket arm 20
Rotary type is provided with milling wheel 30, the 30 core wheel water of milling wheel and connect with driving mechanism, and driving mechanism drives milling wheel 30 to rotate, institute
The side for stating move vehicle 10 is additionally provided with pipe feed mechanism 40, and the discharge port of the pipe feed mechanism 40 is provided with pipeline
It is laid with mechanism 50, the outlet level of the Pipelayer structure 50 and the tail end with direction move vehicle 10；
Referring to figs. 1 and 2,10 delivery milling wheel 30 of move vehicle is moved along basal plane length direction, and synchronous averaging drives
Motivation structure, so that bad habit wheel 30 runs at high speed, to realize the dredge operation to deep trench, the shoveling mode of above-mentioned milling wheel 30
It is not only able to improve the digging efficiency of deep trench, and also ensures the straightness of deep trench and the levelness of slot bottom, convenient pair
The laying of later period pipeline；
After deep trench mills out, pipeline is sent in Pipelayer structure 50 by starting pipe feed mechanism 40, utilizes pipeline
It is laid with laying of the implementation of mechanism 50 to pipeline.
As a preferred solution of the present invention, in conjunction with shown in Fig. 3 to Fig. 5, the rear of the milling wheel 30, which is provided with, leads native crawler belt
31, it is described to lead that native crawler belt 31 is in tilted layout and low side extends to the back lower place position of milling wheel 30, it is described to lead the high-end of native crawler belt 31
A point native crawler belt 32, the zone face level of described point of native crawler belt 32 and the length of extending direction and move vehicle 10 are provided with below discharge port
It is vertical to spend direction；
The wheel rim of milling wheel 30 is provided with milling head, during 30 high-speed rotation of milling wheel, can effectively realize and cut to native slag
Operation is cut, so that soil be taken out of, and the soil block milled out is sent in native crawler belt 31, native slag is turned to realize
Fortune, and by a point native crawler belt 32, the soil milled out can be dispersed in the two sides of deep trench, facilitate subsequent fill actions.
Specifically, one end of the bracket arm 20 is hingedly arranged on suspension arm 60, the bracket arm 20 and suspension arm 60
Between articulated shaft it is parallel with 30 core wheel of milling wheel, the upper end of the suspension arm 60 be located at it is hinged with 10 tail end of move vehicle, it is described
The middle section of suspension arm 60 and the piston rod of adjustment oil cylinder 70 are hinged, and lifting cylinder 80, the liter are provided on the suspension arm 60
The middle section for dropping the piston rod and bracket arm 20 of oil cylinder 80 is hinged, and the cylinder body and suspension arm 60 of the lifting cylinder 80 are hinged；
Above-mentioned bracket arm 20 is connect with the suspension arm 60 at 10 rear of move vehicle, can be realized pair by adjusting oil cylinder 70
Bracket arm 20 can be realized the rotation to bracket arm 20 around articulated shaft by lifting cylinder 80 around the adjustment of articulated shaft angle, with
So that the milling wheel 30 on bracket arm 20 is contacted with formation level, to realize the dredge operation of deep trench, above-mentioned structure can
The adjustment to 30 adjustable height of milling wheel is realized to the full extent.
It is described to lead native 31 rotary type of crawler belt and be arranged on the rack to realize adjustment to native 31 angle of crawler belt is led, the machine
The middle section rotary type of frame is arranged on bracket arm 20 and shaft is parallel with the core wheel of milling wheel 30, is provided with angle on the bracket arm 20
Degree adjusts oil cylinder 21, and the cylinder body and bracket arm 20 of the angular adjustment oil cylinder 21 are hinged, the piston of the angular adjustment oil cylinder 21
Bar and the rack for leading native crawler belt 31 are hinged, and the articulated shaft for adjusting 21 both ends of oil cylinder is parallel with the core wheel of milling wheel 30；
Starting angular adjustment oil cylinder 21 can be realized the adjustment to native 31 angle of crawler belt is led, so as to effectively realize to milling
The undertaking for the soil that wheel 30 mills out.
In conjunction with shown in Fig. 3 and Fig. 4, to lead the adjustment that native crawler belt 31 is located at 20 position of bracket arm, to realize to milling wheel
30 mill out effective undertaking of soil, and sliding slot 22,22 length direction of sliding slot and move vehicle are provided on the bracket arm 20
10 vehicle commander directions are parallel, and the shaft shaft end for leading native 31 rack middle section position of crawler belt, which is provided with, is rotatablely connected head 311, and described turn
One end of dynamic connector 311 is provided with adjustment block 312, is provided with limited block 23 on the bracket arm 20, on the limited block 23
Sliding is provided with tensioning slide bar 231, and the length direction of the tensioning slide bar 231 is parallel with 22 length direction of sliding slot, described to lead soil
The shaft of 31 rack middle section position of crawler belt is slidably arranged in sliding slot 22, and one end of the tensioning slide bar 231 and adjustment block 312 connect
It connects, one end setting that the other end of the tensioning slide bar 231 stretches out limited block 23 is "T"-shaped, is arranged on the tensioning slide bar 231
Have a tensioning spring 232, the both ends of the tensioning spring 232 respectively with the rod end of tensioning slide bar 231 and limited block 23 against.
Transfer is further accepted to soil to realize, is provided with earth-retaining in front of the high-end discharge port for leading native crawler belt 31
Plate 33, the discharge port lower section of described point of native crawler belt 33 are provided with the crawler belt 34 that bankets, 34 level of crawler belt and and the locomotive of banketing
10 length direction of frame is parallel, and the rear of moving carriage 10 is directed toward in the outlet of banketing of the crawler belt 34 that bankets.
To realize the feed to pipeline, in conjunction with shown in Fig. 6 and Fig. 7, the pipe feed mechanism 40 includes material stock frame 41, institute
The bottom for stating material stock frame 41 is provided with the guide rack 42 of multiple rows of parallel interval arrangement, 42 length direction of guide rack it is horizontal and with
10 length direction of moving carriage is parallel, and the guide rack 42 rotates in same direction, and the discharge end of the guide rack 42 is provided with two rows of rows
Expect slide bar 43, the discharge slide bar 43 is in tilted layout and low side is connected with the feed inlet of Pipelayer structure 50, the material stock frame
Backgauge transverse slat 44 is provided with above 42 body of roll of guide rack of 41 lower positions, the plate face of the backgauge transverse slat 44 is vertical and lower end is set
It is equipped with cross bar 45, the length direction of the cross bar 45 is parallel with the length direction of guide rack 42, and the both ends of the cross bar 45 are arranged
There is reduction torsion spring 46, the both ends of the reduction torsion spring 46 are connect with backgauge transverse slat 44 and cross bar 45 respectively, on the cross bar 45 etc.
Away from multiple baffles 451 are arranged at intervals with, the lower end of the baffle 451 extends straight down；
Specifically, it is provided with guide voussoir 421 on the body of roll of 42 roller of guide rack, the guide voussoir 421 is along leading
Expect that the circumferential direction arranged for interval of roller 42 is multiple；
Multiple rows of 42 body of roll of guide rack is adjacently positioned and roller core line is in tilted layout, and the high-end setting of the discharge slide bar 43 exists
42 body of roll lower position of guide rack of lower position；
Specifically, support rolling ring 422 is arranged on the body of roll of the guide rack 42, the support rolling ring 422 is along guide
Multiple groups are arranged in the length direction interval of roller 42, and the end face of the guide voussoir 421 protrudes out the outer ring face of support rolling ring 422；
Specifically, striker plate 47, the 47 length side of striker plate are provided between the low side of two rows of discharge slide bars 43
To level and vertical with discharge slide bar 43, the two sides of the striker plate 47 are provided with connecting bracket 471, the connecting bracket 471
Extend along the length direction of discharge slide bar 43, is provided with support rail 472, the support rail in the connecting bracket 471
472 is horizontal and vertical with discharge slide bar 43, and the lower position of row's discharge slide bar 43 is arranged in 472 rotary type of support rail
Place, one end of the support rail 472 are provided with extending bracket 473, and one end of the extending bracket 473 is extended with straight up
Driving lever 474.
Specifically, the extending bracket 473 is L-shaped, one end of the extending bracket 473 along striker plate 47 length
Direction extends.
Specifically, in conjunction with shown in Fig. 6 to Fig. 8, the Pipelayer structure 50 includes the sub-material of two groups of parallel intervals arrangement
The transmission direction of chain 51, the two component materials chain 51 is horizontal, is provided with use on the two component materials chain 51
The horizontal and conveying side with sub-material chain 51 in the flute length direction of the frid 511 that gets stuck of holding pipeline, the frid 511 that gets stuck
To vertical, the side for getting stuck frid 511 is provided with drive rod 512, and the frid 511 that gets stuck is along sub-material chain 51
Multiple groups are arranged in loop direction equidistant interval, and one end notch of the frid 511 that gets stuck is provided with multiple groups delivery chain 52, the multiple groups
The delivery direction for being sent chain 52 is horizontal and vertical with the loop direction of sub-material chain 51, and the segmentizing unit 20 is arranged in multiple groups
It is sent the export direction position of chain 52, the other end notch of the frid 511 that gets stuck is provided with pusher, the pusher
For the pipeline to get stuck in frid 511 to be pushed to delivery chain 52, the two sides of the delivery chain 52, which are provided with, helps guide plate 53,
The pusher is the push plate 56 that one end notch for the frid 511 that gets stuck is arranged in, and the plate face of the push plate 56 is vertical.
As shown in connection with fig. 9, road culvert pipe refines construction method, and the road culvert pipe fining construction method includes as follows
Step:
The first step digs out groove a along basal plane to be onstructed using excavating equipment；
Second step, can be after walking machine equipment after groove a, and it is mechanical that starting deep trench excavates rapid shaping, so that milling wheel
30 declines are implemented to operate the trench digging of groove a slot bottom, form straight deep trench b；
Third step starts pipe feed mechanism 40, by pipeline import pipe after deep trench b length opens up certain length
It is laid in mechanism 50, starting Pipelayer structure pushes to pipeline in deep trench b；
5th step, during being laid with pipeline along deep trench b, the driving of Pipelayer structure 50 is located at the front end deep trench b
Pipe end and adjacent channel open end against；
6th step, when the open end of pipe end and adjacent channel against after, realized using pipeline leakage plugging device or welded tube machinery
Connection to pipeline avoids leaking；
7th step pads upper sleeper below the junction of pipeline, so that pipeline junction tilts；
8th step, pipeline junction is cleaned out, and is bound round and set one layer of preservative film, so that preservative film uniformly paves
Pipeline junction avoids the occurrence of bubble；
9th step, it is mechanical that starting deep trench excavates rapid shaping, until entire route is dug completion, then will entirely manage
Road is laid in deep trench b；
Tenth step blocks the both ends of pipeline, imports high-pressure air source in one end of pipeline；
11st step, checking the preservative film of entire deep trench b link position, whether there is or not tympanites problems, ask if there is tympanites
Topic, re-connects the pipeline junction, avoids the occurrence of leakage problem；
12nd step removes sleeper after the completion of pipeline laying, starts covering device, deep trench b is filled；
13rd step, lid, which is set, at the notch of deep trench b reinforces cement support c；
14th step starts earthing excavator, and entire groove a is filled.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.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 embodiments being understood that.
Claims (10)
1. it is mechanical that deep trench excavates rapid shaping, it is characterised in that: including being arranged in move vehicle (10) pop-up boom (20), institute
It states rotary type on bracket arm (20) to be provided with milling wheel (30), milling wheel (30) the core wheel water and be connect with driving mechanism, driving machine
Structure drives milling wheel (30) rotation, and the side of the move vehicle (10) is additionally provided with pipe feed mechanism (40), and the pipeline supplies
The discharge port of material mechanism (40) is provided with Pipelayer structure (50), the outlet of the Pipelayer structure (50) it is horizontal and with finger
To the tail end of move vehicle (10).
2. it is mechanical that deep trench according to claim 1 excavates rapid shaping, it is characterised in that: the rear of the milling wheel (30)
It being provided with and leads native crawler belt (31), described lead native crawler belt (31) are in tilted layout and low side extends to the back lower place position of milling wheel (30),
A point native crawler belt (32) is provided with below the high-end discharge port for leading native crawler belt (31), the zone face of described point of native crawler belt (32) is horizontal
And extending direction is vertical with the length direction of move vehicle (10).
3. it is mechanical that deep trench according to claim 2 excavates rapid shaping, it is characterised in that: the one of the bracket arm (20)
End is hinged to be arranged on suspension arm (60), articulated shaft and milling wheel (30) core wheel between the bracket arm (20) and suspension arm (60)
In parallel, the upper end of the suspension arm (60) is located at move vehicle (10) tail end hinged, the middle section of the suspension arm (60) and tune
The piston rod of whole oil cylinder (70) is hinged, is provided with lifting cylinder (80) on the suspension arm (60), the lifting cylinder (80)
Piston rod and the middle section of bracket arm (20) are hinged, and the cylinder body of the lifting cylinder (80) and suspension arm (60) are hinged.
4. it is mechanical that deep trench according to claim 3 excavates rapid shaping, it is characterised in that: described lead native crawler belt (31) turn
Dynamic formula is arranged on the rack, and the middle section rotary type of the rack is arranged on bracket arm (20) and the core wheel of shaft and milling wheel (30)
In parallel, it is provided with angular adjustment oil cylinder (21) on the bracket arm (20), the cylinder body and bracket of the angular adjustment oil cylinder (21)
Hingedly, the piston rod of the angular adjustment oil cylinder (21) and the rack for leading native crawler belt (31) are hinged, the adjusting oil cylinder for arm (20)
(21) core wheel of articulated shaft with milling wheel (30) at both ends is parallel.
5. it is mechanical that deep trench according to claim 4 excavates rapid shaping, it is characterised in that: set on the bracket arm (20)
It is equipped with sliding slot (22), sliding slot (22) length direction is parallel with move vehicle (10) vehicle commander direction, described to lead native crawler belt (31)
The shaft shaft end of rack middle section position is provided with rotation connection head (311), and one end of rotation connection head (311) is provided with tune
Monolith (312) is provided with limited block (23) on the bracket arm (20), and sliding is provided with tensioning slide bar on the limited block (23)
(231), the length direction of tensioning slide bar (231) is parallel with sliding slot (22) length direction, described to lead native crawler belt (31) rack
The shaft of middle section position is slidably arranged in sliding slot (22), and one end of tensioning slide bar (231) is connect with adjustment block (312),
One end setting that the other end of tensioning slide bar (231) stretches out limited block (23) is "T"-shaped, on the tensioning slide bar (231)
Be provided with tensioning spring (232), the both ends of the tensioning spring (232) respectively with tensioning slide bar (231) rod end and limited block
(23) against.
6. it is mechanical that deep trench according to claim 5 excavates rapid shaping, it is characterised in that: the native crawler belt (31) of leading
It is provided with breast boards (33) in front of high-end discharge port, is provided with the crawler belt that bankets below the discharge port of described point of native crawler belt (33)
(34), the crawler belt that bankets (34) is horizontal and parallel with moving carriage (10) length direction, and the crawler belt that bankets (34) banket
It is directed toward the rear of moving carriage (10) in outlet.
7. it is mechanical that deep trench according to claim 6 excavates rapid shaping, it is characterised in that: the pipe feed mechanism
It (40) include material stock frame (41), the bottom of the material stock frame (41) is provided with the guide rack (42) of multiple rows of parallel interval arrangement, institute
It is horizontal and parallel with moving carriage (10) length direction to state guide rack (42) length direction, the guide rack (42) rotates in same direction,
The discharge end of the guide rack (42) is provided with two rows of discharge slide bars (43), the discharge slide bar (43) be in tilted layout and low side with
The feed inlet of Pipelayer structure (50) is connected, and is provided with above guide rack (42) body of roll of material stock frame (41) lower position
The plate face of backgauge transverse slat (44), the backgauge transverse slat (44) is vertical and lower end is provided with cross bar (45), the length of the cross bar (45)
Degree direction is parallel with the length direction of guide rack (42), and the both ends of the cross bar (45) are arranged with reduction torsion spring (46), described multiple
The both ends of position torsional spring (46) are connect with backgauge transverse slat (44) and cross bar (45) respectively, are equidistantly arranged at intervals on the cross bar (45)
The lower end of multiple baffles (451), the baffle (451) extends straight down.
8. it is mechanical that deep trench according to claim 7 excavates rapid shaping, it is characterised in that: the Pipelayer structure
(50) include two groups of parallel intervals arrangement sub-material chain (51), the transmission direction water of the two component materials chain (51)
It is flat, the frid that gets stuck (511) for holding pipeline, the frid that gets stuck are provided on the two component materials chain (51)
(511) flute length direction is horizontal and vertical with the conveying direction of sub-material chain (51), and the side of the frid that gets stuck (511) is set
It is equipped with drive rod (512), the frid that gets stuck (511) is more along the loop direction equidistant interval setting of sub-material chain (51)
Group, one end notch of the frid that gets stuck (511) are provided with multiple groups delivery chain (52), the delivery side of multiple groups delivery chain (52)
To level and vertical with the loop direction of sub-material chain (51), segmentizing unit (20) setting is in multiple groups delivery chain (52)
Direction position is exported, the other end notch of the frid that gets stuck (511) is provided with pusher, and the pusher will be for that will block
Pushing in delivery chain (52) in material trough plate (511), the two sides of delivery chain (52), which are provided with, helps guide plate (53).
9. it is mechanical that deep trench according to claim 8 excavates rapid shaping, it is characterised in that: the pusher is setting
It is vertical in the plate face of the push plate (56) of one end notch of the frid that gets stuck (511), the push plate (56).
10. road culvert pipe refines construction method, it is characterised in that: the road culvert pipe fining construction method includes following step
It is rapid:
The first step digs out groove (a) along basal plane to be onstructed using excavating equipment；
Second step, can be after walking machine equipment after groove (a), and it is mechanical that starting deep trench excavates rapid shaping, so that milling wheel
(30) decline is implemented to operate the trench digging of groove (a) slot bottom, forms straight deep trench (b)；
Third step starts pipe feed mechanism (40), after deep trench (b) length opens up certain length by pipeline import pipe
It is laid in mechanism (50), starting Pipelayer structure pushes to pipeline in deep trench (b)；
5th step, during being laid with pipeline along deep trench (b), before Pipelayer structure (50) driving is located at deep trench (b)
The open end of the pipe end at end and adjacent channel against；
6th step, when the open end of pipe end and adjacent channel against after, realized using pipeline leakage plugging device or welded tube machinery to pipe
The connection in road avoids leaking；
7th step pads upper sleeper below the junction of pipeline, so that pipeline junction tilts；
8th step, pipeline junction is cleaned out, and is bound round and set one layer of preservative film, so that preservative film uniformly paves in pipeline
Junction avoids the occurrence of bubble；
9th step, it is mechanical that starting deep trench excavates rapid shaping, until entire route is dug completion, then by entire pipeline paving
It is located in deep trench (b)；
Tenth step blocks the both ends of pipeline, imports high-pressure air source in one end of pipeline；
11st step, checking the preservative film of entire deep trench (b) link position, whether there is or not tympanites problems, if there is tympanites problem,
The pipeline junction is re-connected, leakage problem is avoided the occurrence of；
12nd step removes sleeper after the completion of pipeline laying, starts covering device, and deep trench (b) is filled；
13rd step, lid, which is set, at the notch of deep trench (b) reinforces cement support (c)；
14th step starts earthing excavator, and entire groove (a) is filled.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910285597.1A CN109930644A (en) | 2019-04-10 | 2019-04-10 | Deep trench excavates rapid shaping machinery and road culvert pipe refines construction method |
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| CN201910285597.1A CN109930644A (en) | 2019-04-10 | 2019-04-10 | Deep trench excavates rapid shaping machinery and road culvert pipe refines construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112081216A (en) * | 2020-09-01 | 2020-12-15 | 深圳五联建设工程有限公司 | Road drainage pipe construction equipment and method |
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Application publication date: 20190625 |