CN206607463U - Socket joint chain prefabricated road foundation and roadbed receive side block assembly - Google Patents
Socket joint chain prefabricated road foundation and roadbed receive side block assembly Download PDFInfo
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- CN206607463U CN206607463U CN201720065086.5U CN201720065086U CN206607463U CN 206607463 U CN206607463 U CN 206607463U CN 201720065086 U CN201720065086 U CN 201720065086U CN 206607463 U CN206607463 U CN 206607463U
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- roadbed
- main body
- socket joint
- prefabricated road
- road foundation
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Abstract
Side block assembly is received the utility model discloses a kind of socket joint chain prefabricated road foundation and roadbed, its roadbed main body is square, relative two sides middle part is provided with the convex portion protruded towards the roadbed body exterior in the roadbed main body, two other side middle part is provided with the recess being recessed towards the roadbed body interior in the roadbed main body, when multiple roadbed main body assemblings are in use, the convex portion is engaged with the recess.Convex portion cooperates with the recess, when the chain roadbed of multiple socket joints coordinates assembling, due to convex portion, the mutual cooperation of recess, the fixing that can be coordinated with effective guarantee, it is aided with concreting, taking into account and stably for roadbed can be ensured, it is not enough to efficiently solve assembled subgrade stability in the prior art, the problem of easily occurring the accidents such as cracking.
Description
Technical field
The utility model is related to road construction technical field, particularly relates to a kind of chain prefabricated road foundation of socket joint
And roadbed receives side block assembly.
Background technology
The specification constructed according to road traffic, current road can be divided into multiple layer of structure.Common road from
Can be divided into surface layer, basic unit, underlayment and roadbed under up to, wherein surface layer directly with air and vehicle, pedestrian contact, it is desirable to it is high
Intensity, rigidity, flatness, antiskid, wear-resisting etc.；Basic unit and the major bearing structures that underlayment is then road, serve and bear
The critical function of tension；And roadbed is then the level directly contacted with soil matrix, good road structure should possess stable
Characteristic, can adapt to a certain degree of geology change, so as to ensure the health on top road surface.
In the prior art, the laying of roadbed mainly uses wet-felting and flat moulded prefabricated two ways.Wet-felting operation
There is long construction period, the duration is affected by environment greatly, easily cause the defects such as environmental pollution, is gradually prefabricated the mode of assembling
Substitution；The prefabricated roadbed laying time is short, can shorten the duration, environmental pollution is not resulted in work progress, very environmentally friendly, and
Prefabricated roadbed can be made using construction waste etc., be also equipped with saving the advantage of material-saving environmental protection.But, existing prefabricated road
Rear stability is poor, connect not close, the problems such as being easily caused pavement cracking in the presence of assembling for base, it is difficult to reach wet-felting operation road
The construction effect of base.
Utility model content
In view of this, the purpose of this utility model is to propose a kind of socket joint chain prefabricated road foundation and roadbed
Side block assembly is received, the degree of being completely embedded to improve prefabricated roadbed ensures road quality.
The chain prefabricated road foundation of a kind of socket joint provided based on above-mentioned purpose the utility model, its roadbed main body
Square, relative two sides middle part is provided with towards the convex of roadbed body exterior protrusion in the roadbed main body
Two other side middle part is provided with the recess being recessed towards the roadbed body interior in portion, the roadbed main body, when multiple
The roadbed main body assembling is in use, the convex portion is engaged with the recess.
Optionally, two sides relative in the roadbed main body, using respective top edge as axle, towards the roadbed master
Body outer inclination；Remaining two sides in the roadbed main body, using respective top edge as axle, towards in the roadbed main body
Portion is tilted, and the angle of inclination of each side of roadbed main body is numerically identical.
Optionally, set fluted on the roadbed body side, when multiple roadbed main body assemblings are in use, described
Groove formation slip casting passage.
Optionally, the first groove at least 1, the roadbed are respectively arranged with one group of relative side of the roadbed main body
It is respectively arranged with the second groove at least 2 on another group of relative side of main body, any first groove and any described the
Two grooves mutually stagger.
Optionally, the roadbed body floor is provided with leg, and the leg is on the roadbed body floor axis pair
Claim distribution.
Optionally, the leg is square frustum, and the leg is more than institute close to the length of side of the roadbed main body one side
State the length of side of the leg away from the roadbed main body one side.
Optionally, the roadbed body upper surface carries out wharf's pavement quality.
Optionally, the middle part of any side of roadbed main body, is provided with lifting groove.
Based on same purpose, the utility model embodiment also provides a kind of and chain prefabricated road of described socket joint
The roadbed that roadbed is used cooperatively receives side block assembly, including receives side block, the receipts side block one side shape and the Prefabricated road road
Base form fit, with this sideways relative another side be plane；Receipts side block is used to fill multiple Prefabricated road roads
Basigamy is closed after laying, the sunk part produced in edge.
Based on same purpose, the utility model embodiment is also provided, including filling block, and the filling block is rectangle, and is used
Coordinate in the multiple Prefabricated road roadbeds of filling and receipts side block after laying, the space between road edge.
Based on same purpose, the utility model embodiment is also provided, and the filling block upper surface is provided with kerbstone.
From the above it can be seen that the utility model provide the chain prefabricated road foundation of socket joint convex portion with
The recess cooperates, when the chain roadbed of multiple socket joints coordinates assembling, due to convex portion, the mutual cooperation of recess, Ke Yiyou
Effect ensures the fixing coordinated, be aided with concreting, it is ensured that roadbed is taken into account and stably, efficiently solves prior art
Middle assembled subgrade stability is not enough, the problem of easily occurring the accidents such as cracking.
Brief description of the drawings
Fig. 1 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided top view；
Fig. 2 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided birds-eye perspective；
Fig. 3 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided left view；
Fig. 4 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided front view；
Fig. 5 is the schematic cross-section in 1-1 faces in Fig. 2；
Fig. 6 is the schematic cross-section in 2-2 faces in Fig. 2；
Fig. 7 is the schematic cross-section in A-A faces in Fig. 4；
Fig. 8 is the schematic cross-section in B-B faces in Fig. 3；
Fig. 9 is the schematic cross-section in C-C faces in Fig. 4；
Figure 10 is the schematic cross-section in D-D faces in Fig. 3；
Figure 11 is the schematic cross-section in E-E faces in Fig. 3；
Figure 12 is the schematic cross-section in F-F faces in Fig. 4；
Figure 13 matches somebody with somebody for a kind of alternative embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided
Close schematic diagram；
Figure 14 is another alternative embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided
Fit system schematic diagram；
Figure 15 is layed on soil matrix for the embodiment for the chain prefabricated road foundation of socket joint that the utility model is provided
When view；
Figure 16 shows for a kind of alternative embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided
It is intended to；
Figure 17 shows for a kind of assembling of the embodiment for the chain prefabricated road foundation of socket joint that the utility model is provided
It is intended to；
Figure 18 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided another assembling
Schematic diagram；
Figure 19 shows for the assembling of the alternative embodiment for the chain prefabricated road foundation of socket joint that the utility model is provided
It is intended to；
Figure 20 receives the schematic perspective view of block when being received in the embodiment of block assembly for the roadbed that the utility model is provided；
Figure 21 receives the top view of block when being received in the embodiment of block assembly for the roadbed that the utility model is provided；
The schematic perspective view of filling block in the embodiment for the roadbed receipts side block assembly that Figure 22 provides for the utility model；
The side view of filling block in the embodiment for the roadbed receipts side block assembly that Figure 23 provides for the utility model；
Figure 24 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided another assembling
Schematic diagram.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to the drawings, the utility model is further described.
It should be noted that all statements for using " first " and " second " are for area in the utility model embodiment
Be divided to the entity of two same names non-equal or the parameter of non-equal, it is seen that " first " " second " only for statement convenience,
The restriction to the utility model embodiment is should not be construed as, subsequent embodiment no longer illustrates one by one to this.
Fig. 1 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided top view.As schemed
Shown, in a kind of one embodiment for the chain prefabricated road foundation of socket joint that the utility model is provided, roadbed main body is in
Relative two sides middle part is provided with the convex portion 1 protruded towards the roadbed body exterior in square, the roadbed main body,
Two other side middle part is provided with the recess 2 being recessed towards the roadbed body interior in the roadbed main body, when multiple institutes
The assembling of roadbed main body is stated in use, the convex portion 1 is engaged with the recess 2.
It should be noted that the roadbed main body is square, refer to the vertical view contour shape of the roadbed main body substantially
It is square, this be in order to roadbed main body cooperate when, wide or approximate wide gap, such ballast lump shape can be formed
Into roadbed it is overall in structure it is highly uniform, ensure that top pavement quality.With reference to shown in Fig. 1, the vertical view of the convex portion 1
The vertical view contours profiles of contours profiles and the recess 2 are consistent, and so in assembling, the recess 2 is stretched into the convex portion 1
It is interior, and ensure that the gap between the edge of convex portion 1 and the edge of recess 2 is throughout consistent, it can equally make ballast lump formation
Roadbed is overall to ensure uniform in structure.
From the above it can be seen that the present embodiment provides convex portion 1 and the institute of the chain prefabricated road foundation of socket joint
State recess 2 to cooperate, when the chain prefabricated road foundation of multiple socket joints coordinates assembling, due to 2 liang of convex portion 1, recess
The mutual cooperation of isomery part, is not susceptible to relative movement, therefore the fixing that can be coordinated with effective guarantee, is aided with concrete and pours
Build, it is ensured that roadbed close and stably, it is not enough to efficiently solve assembled subgrade stability in the prior art, easily occurs
The problem of accidents such as pavement cracking.
Fig. 2 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided birds-eye perspective；
Fig. 3 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided left view；Fig. 4 is that this practicality is new
The front view of the embodiment for the chain prefabricated road foundation of socket joint that type is provided.With reference to shown in Fig. 1-Fig. 4, optional real
Apply in example, two relative sides in the roadbed main body, using respective top edge as axle, are inclined towards the roadbed body exterior
Tiltedly；Remaining two sides in the roadbed main body, using respective top edge as axle, are tilted towards the roadbed body interior,
And the angle of inclination of each side of roadbed main body is numerically identical.
In the present embodiment, further the angle of inclination of different directions is provided with for the not ipsilateral of roadbed main body.Using Fig. 2 as
Observation visual angle, it is seen that the bottom of the upper and lower two sides of roadbed is respectively facing inclination on the inside of roadbed, the arranged on left and right sides face of roadbed
Top is respectively facing inclination on the inside of roadbed, and inclined angular values are identical.Further, the convex portion 1 follows it with recess 2
The incline direction and angle of affiliated roadbed body side enter line tilt, such as by taking the recess 2 in Fig. 1 as an example, due to described
The left and right sides top of roadbed main body is tilted towards roadbed body interior, therefore the top of the recess 2 is also towards the roadbed
Body interior is tilted.
The side inclined design of the present embodiment, the effect of occlusion can be reached in assembling, adjacent road can be not only prevented
Base being mutually shifted in the horizontal direction, can also further prevent being mutually shifted for adjacent roadbed in the vertical direction, and foregoing
Embodiment is compared, and not only avoids the horizontal relative displacement of prefabricated roadbed, also further avoid prefabricated roadbed in vertical direction
On relative position so that improve combination after roadbed tight ness rating, fundamentally prevented because roadbed dislocation caused by road
The problem of face cracking, fluctuating, additionally it is possible to the effect of secondary alignment is reached in assembling.
Fig. 5 is the schematic cross-section in 1-1 faces in Fig. 2；Fig. 6 is the schematic cross-section in 2-2 faces in Fig. 2.With reference to Fig. 3-Fig. 6 institutes
Show, in some optional embodiments, fluted 4 are set on the roadbed body side, when multiple roadbed main bodys are assembled
In use, the formation of the groove 4 slip casting passage.
Existing prefabricated roadbed is in assembling there is also slip casting step, but the concrete slurry of injection is usually only present in road
In gap between matrix, it is difficult to degree of being completely embedded is effectively ensured, it cannot be guaranteed that ballast lump during road is used for a long time
Remain at each other on same plane.
The chain roadbed of socket joint in the present embodiment can inject concrete after assembling is completed by the seam between roadbed
Slurry, groove 4 is set by roadbed side, when being assembled, groove 4 and adjacent roadbed body surfaces, or with adjacent roadbed master
The formation slip casting passage of groove 4 on body, when injecting concrete grout, concrete grout can smoothly be flowed into along slip casting passage, in solidification
Each roadbed unit is connected with each other afterwards, so as to be greatly enhanced degree of being completely embedded.
Fig. 7 is the schematic cross-section in A-A faces in Fig. 4；Fig. 8 is the schematic cross-section in B-B faces in Fig. 3；Fig. 9 is C-C in Fig. 4
The schematic cross-section in face；Figure 10 is the schematic cross-section in D-D faces in Fig. 3；Figure 11 is the schematic cross-section in E-E faces in Fig. 3；Figure
12 be the schematic cross-section in F-F faces in Fig. 4.Shown in refer to the attached drawing, the roadbed main body is set respectively on one group of relative side
There is the first groove at least 1, the roadbed main body is respectively arranged with the second groove at least 2 on another group of relative side, appoint
First groove described in one mutually staggers with any second groove.
With reference to shown in Fig. 3-Figure 11, using Fig. 2 as observation visual angle, it is seen that in the left and right sides Middle face of the roadbed main body,
Groove 4 at one (i.e. described first groove) is respectively arranged with, in the two sides up and down of the roadbed main body, is respectively arranged with 2
Groove 4 (i.e. described second groove), with reference to shown in Fig. 3, it may be clearly seen that the adjacent two sides in same roadbed main body
On groove 4 between there is difference in height, when adjacent roadbed main body split, first on different roadbed main body opposite face is recessed
Groove is not mutually corresponding with the second groove, but the side respectively with another roadbed main body is corresponding.This design can enter one
Effective connection area of the adjacent ballast lump of step increase, solidifies when flowing into the concrete slurry in ballast lump gap and forms filling
After thing, the different piece of filler is respectively embedded into the groove 4 with adjacent two ballast lump, due to not corresponding to for groove 4, is formed
Biting connecions structure staggeredly, improves the degree of being completely embedded between prefabricated roadbed to greatest extent.
Figure 13 matches somebody with somebody for a kind of alternative embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided
Close schematic diagram；Figure 14 optional is implemented for the another of the chain prefabricated road foundation of socket joint that the utility model is provided
The fit system schematic diagram of example.As illustrated, in other optional embodiments, the slip casting passage can also use other
Mode is formed.
With reference to shown in Figure 13, it can also set convex on flange 3, and the every side of roadbed main body in the roadbed body side
Edge 3 is staggered with the groove 4 on the side；When multiple Prefabricated road roadbed combinations, different roadbed block connects sideways
On flange 3 insert in the groove 4 of another ballast lump, preferably, the height of flange 3 be less than groove 4 depth, so by
Flange 3 is closed for the notch of groove 4, and the slip casting passage is formd in groove 4.Such a fit system can reduce
The volume of slip casting passage, saves concrete slurry consumption, reduces construction cost；Enter one by the cooperation of flange 3 and groove 4 simultaneously
Bonding tightness between the adjacent roadbed main body of step enhancing, it is ensured that the stability of roadbed on the premise of grouting amount is reduced.
With reference to shown in Figure 14, in other optional embodiments, the groove 4 of the roadbed body side is one by one
It is correspondingly arranged, and the groove 4 of identical quantity is set in each side equal-height position of roadbed main body, when multiple Prefabricated road roadbed
During combination, the groove 4 that different roadbed block connects on side is relative, forms the bigger slip casting passage of volume.With its in the present embodiment
He compares embodiment, and the grouting amount of present embodiment is larger, but corresponding after concrete slurry solidification, the filler of formation
Volume increase, more consolidates, can play more preferable connection effect.
Figure 17 shows for a kind of assembling of the embodiment for the chain prefabricated road foundation of socket joint that the utility model is provided
It is intended to.Each embodiment of the present embodiment can be used alone, and can also use cooperatively, specifically can be according to requirement of engineering and budget
It is determined.With reference to shown in Figure 17, Prefabricated road roadbed in the utility model embodiment with the use of when, the convex portion 1
Cooperated with recess 2, and injected hole 101 is formed in the middle part of 4 roadbeds, for injecting concrete slurry.
The present embodiment forms the slip casting passage parallel to ground by setting groove (and/or flange)；By adjacent roadbed
The concrete slurry of vertical (or near vertical) the injected hole injection of seam crossing formation between main body after solidification, forms perpendicular
Directly (or near vertical) main framing；After concrete slurry solidification in concrete shaft, the branched backbone of level is formed；Roadbed
After concrete slurry solidification between main body in gap, three-dimensional packed layer is formed；By the main framing, branched backbone and filling
Layer together constitutes skeleton overall structure, compared with the simple flat surface connection formed after conventional prefabricated roadbed slip casting, this reality
Applying the connected mode of example realizes variation, three-dimensional, and the degree of being completely embedded between roadbed main body is ensure that in all directions.
In some optional embodiments, with reference to Fig. 2, the roadbed body floor is provided with leg 5, and the leg 5 is closed
In roadbed body floor axisymmetrical distribution.
Roadbed is in laying, and the contact of its bottom is soil matrix, and the structure of soil matrix is complex, there is certain height and rises and falls,
In order to ensure the link tight ness rating of prefabricated estimated block and soil matrix, while the globality of prefabricated ballast lump is improved, in prefabricated ballast lump
Need to be in the milk after the completion of laying, speciality concrete grout is injected from the gap of prefabricated ballast lump each other, fill roadbed
Gap between block, between ballast lump and soil matrix.But the prefabricated roadbed of filling is difficult to ensure that in some in particular cases slip castings
Gap between block and soil matrix；For example in situation shown in Figure 16, between prefabricated ballast lump and soil matrix due to soil matrix not enough it is smooth go out
Existing bulk cavity, diagram cavity is difficult to be completely filled after slip casting, so that permanent cavity is formed between roadbed and soil matrix,
Road quality is affected greatly.
The present embodiment in roadbed body floor in view of the above-mentioned problems, set leg 5, the distribution form of the leg 5 is big
Cause what is be distributed along the roadbed body floor axisymmetrical.For structure not fully symmetrical roadbed main body, as far as possible
Leg 5 is evenly distributed on bottom.In addition, for leg shape also without being defined, as long as can reach by
Roadbed main body is propped, and is separated by a certain distance with soil matrix, meets concrete slurry injection condition.What the leg 5 reached
Technique effect at least includes at 2 points：First, roadbed main body is propped, it is ensured that concrete slurry is sufficiently injected roadbed main body and soil matrix
Between gap, it is ensured that be filled up completely with；Second, the bottom gross area of roadbed main body is added, roadbed main body and soil matrix is improved
Switching performance, strengthen globality.
In some preferred embodiments, the leg 5 is square frustum, and the leg 5 is close to the roadbed main body
The length of side be more than the leg away from the roadbed main body while the length of side.
In some optional embodiments, the roadbed body upper surface carries out wharf's pavement quality, the shape of the wharf's pavement quality
Formula is not limited.For example, the plucking 6 in Fig. 1 employs grid plucking, in addition to this it is possible to be drawn using rhombus plucking, vertical bar
The form such as hair, horizontal stripe plucking, grid plucking.
In some optional embodiments, with reference to shown in Fig. 2, the middle part of any side of roadbed main body is provided with and hung
Tankage 7.The major function of the lifting groove 7 is the lifting for coordinating hanging device to carry out prefabricated ballast lump, to ensure in transport, dress
The integrality for the prefabricated ballast lump in process road matched somebody with somebody；When necessary, slip casting can also be carried out by lifting the gap of the formation of groove 7.
Figure 16 shows for a kind of alternative embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided
It is intended to.As illustrated, some it is optional implement, at each face edge of the roadbed main body, the edge of opening of the groove 4
Corner cut is set.The structure that structure 10 in refer to the attached drawing, reference is represented can be roadbed main body or two grooves 4
Between roadbed lateral projections.It will be clear that being provided with corner cut, such one in the edge of structure 10 from figure
Formed to work as between structure 10 by slip casting after filler 11, thickness of the filler 11 in the edge junction of structure 10 can increase
Plus, so as to enhance degree of being completely embedded between structure 10, it is to avoid because connection is inadequate between adjacent roadbed main body, between groove
The problems such as closely misplacing.
Figure 18 for the embodiment of the chain prefabricated road foundation of socket joint that the utility model is provided another assembling
Schematic diagram.
As illustrated, the another aspect of the utility model embodiment is also provided and the chain prefabricated road of described socket joint
The roadbed that road roadbed coordinates receives side block assembly, including receives side block 12, the one side shape of receipts side block 12 and the Prefabricated road
Roadbed form fit, with this sideways relative another side be plane；Receipts side block 12 is used to fill multiple prefabricated roads
Road roadbed coordinates after laying, the sunk part produced in edge；In assembling shown in Figure 18, receipts side block 12 is used to fill
The recess 2, and extend to the roadbed body exterior, make the edge after extension and the distal end flush of convex portion 1.Figure 19 is
The assembling schematic diagram of the alternative embodiment for the chain prefabricated road foundation of socket joint that the utility model is provided；As illustrated,
Because the chain prefabricated road foundation of the socket joint in the utility model is after the laying that cooperates, the depression that side is formed is long
Degree is larger, therefore can also be filled up completely with sunk part using the longer receipts side block 12 of length.
Figure 20 receives the schematic perspective view of block when being received in the embodiment of block assembly for the roadbed that the utility model is provided；Figure 21
The top view of block when being received in the embodiment of block assembly is received for the roadbed that the utility model is provided.As illustrated, specific at some
Embodiment in, receipts side block 12 includes the mating surface 121 for being used to coordinate with the Prefabricated road roadbed, and matches somebody with somebody with described
The relative vertical plane 122 in conjunction face.The mating surface 121 only delineates substantially profile in the accompanying drawings, but it should be recognized that
The mating surface 121 can be engaged with the Prefabricated road roadbed in any of the above-described embodiment, and according to each embodiment not
With structural change design outline (groove is for example set up, or is inclined at an angle).
In the above-described embodiments, the vertical plane 122 directly can coordinate with road edge, but sometimes by receiving side block
After 121 fillings, still there is certain interval in shoulder with road edge.Therefore the utility model embodiment another aspect also
There is provided filling block 13, with reference to shown in Figure 18 or Figure 19, the filling block 13 is rectangle, multiple described prefabricated for filling
Road foundation and receipts side block coordinate after laying, space between road edge (the long vertical line on right side in Figure 18 or Figure 19
Represent road edge).
The schematic perspective view of filling block in the embodiment for the roadbed receipts side block assembly that Figure 22 provides for the utility model；Figure 23
The side view of filling block in the embodiment of side block assembly is received for the roadbed that the utility model is provided.As illustrated, in other
In optional embodiment, the upper surface of filling block 13 is provided with kerbstone 131, can be complete while roadbed paving in assembling
Into the laying of kerbstone；On the one hand construction process can be simplified, efficiency of construction is improved, on the other hand can also improve kerbstone with
The degree of being completely embedded of roadbed, improves quality of road construction.
Each unit embodiment that above-mentioned roadbed receives side block assembly can be used alone, and can also use cooperatively.Figure 24 is this
Another assembling schematic diagram of the embodiment for the chain prefabricated road foundation of socket joint that utility model is provided.As illustrated,
When the gap between the roadbed main body and road edge after laying is larger, multiple above-mentioned rectangular filling blocks 13 can be used
It is filled, and the kerbstone 131 is set in the upper surface of filling block 13 contacted with road edge.Actually in construction rule
During drawing, the distance between roadbed main body and road edge during assembling should be considered in advance, and determine according to this distance
The width of filling block 13, quantity, are made.It can be seen that, according to practice of construction scene, the size and setting quantity of filling block 13 can
Flexibly to be adjusted, so as to realize that modularization is combined, a variety of roads width are adapted to, diversified engineering need are met
Will.
Those of ordinary skills in the art should understand that：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the present utility model, the above is real
Applying can also be combined between the technical characteristic in example or non-be the same as Example, and step can be realized with random order, and be deposited
In many other changes of different aspect of the present utility model as described above, for simplicity, they are provided not in details.
Therefore, all within spirit of the present utility model and principle, any omission, modification, equivalent substitution, improvement for being made etc. all should
Within protection domain of the present utility model.
Claims (11)
1. a kind of chain prefabricated road foundation of socket joint, it is characterised in that roadbed main body is square, the roadbed main body
Upper relative two sides middle part is provided with other two in the convex portion protruded towards the roadbed body exterior, the roadbed main body
The recess being recessed towards the roadbed body interior is provided with the middle part of individual side, when multiple roadbed main bodys assemblings in use,
The convex portion is engaged with the recess.
2. the chain prefabricated road foundation of socket joint according to claim 1, it is characterised in that in the roadbed main body
Two relative sides, using respective top edge as axle, are tilted towards the roadbed body exterior；It is remaining in the roadbed main body
Two sides, using respective top edge as axle, tilted towards the roadbed body interior, and each side of roadbed main body
Angle of inclination is numerically identical.
3. the chain prefabricated road foundation of socket joint according to claim 1, it is characterised in that the roadbed main body side
Set fluted on face, when multiple roadbed main body assemblings in use, groove formation slip casting passage.
4. the chain prefabricated road foundation of socket joint according to claim 3, it is characterised in that the roadbed main body phase
To one group of side on be respectively arranged with the first groove at least 1, the roadbed main body is set respectively on another group of relative side
The second groove at least 2 is equipped with, any first groove mutually staggers with any second groove.
5. the chain prefabricated road foundation of socket joint according to claim 1, it is characterised in that the roadbed main body bottom
Face is provided with leg, and the leg is distributed on the roadbed body floor axisymmetrical.
6. the chain prefabricated road foundation of socket joint according to claim 5, it is characterised in that the leg is pros
Shape frustum, the leg close to the roadbed main body the length of side be more than the leg away from the roadbed main body while side
It is long.
7. the chain prefabricated road foundation of socket joint according to claim 1, it is characterised in that in the roadbed main body
Surface carries out wharf's pavement quality.
8. the chain prefabricated road foundation of socket joint according to claim 1, it is characterised in that the roadbed main body is appointed
The middle part of meaning side, is provided with lifting groove.
9. the roadbed that a kind of chain prefabricated road foundation of socket joint with described in claim 1-8 any one is used cooperatively
Receive side block assembly, it is characterised in that including receiving side block, the receipts side block one side shape is matched somebody with somebody with the Prefabricated road roadbed shape
Close, with this sideways relative another side be plane；Receipts side block is used to fill multiple Prefabricated road roadbeds cooperation pavings
If after, the sunk part produced in edge.
10. roadbed according to claim 9 receives side block assembly, it is characterised in that including filling block, the filling block is in length
It is square, coordinate for filling multiple Prefabricated road roadbeds and receipts side block after laying, the space between road edge.
11. roadbed according to claim 10 receives side block assembly, it is characterised in that the filling block upper surface is provided with road
Kerb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065086.5U CN206607463U (en) | 2017-01-18 | 2017-01-18 | Socket joint chain prefabricated road foundation and roadbed receive side block assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065086.5U CN206607463U (en) | 2017-01-18 | 2017-01-18 | Socket joint chain prefabricated road foundation and roadbed receive side block assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206607463U true CN206607463U (en) | 2017-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720065086.5U Expired - Fee Related CN206607463U (en) | 2017-01-18 | 2017-01-18 | Socket joint chain prefabricated road foundation and roadbed receive side block assembly |
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| Country | Link |
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| CN (1) | CN206607463U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894306A (en) * | 2017-01-18 | 2017-06-27 | 中泰国际高新技术有限公司 | The chain prefabricated road foundation of socket joint |
| CN108004866A (en) * | 2017-12-04 | 2018-05-08 | 马晓鹤 | A kind of precast concrete road system and construction method |
| CN111218875A (en) * | 2020-03-04 | 2020-06-02 | 中国二十二冶集团有限公司 | Asphalt road paving base block, asphalt road structure and construction method thereof |
-
2017
- 2017-01-18 CN CN201720065086.5U patent/CN206607463U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894306A (en) * | 2017-01-18 | 2017-06-27 | 中泰国际高新技术有限公司 | The chain prefabricated road foundation of socket joint |
| CN108004866A (en) * | 2017-12-04 | 2018-05-08 | 马晓鹤 | A kind of precast concrete road system and construction method |
| CN108004866B (en) * | 2017-12-04 | 2020-01-10 | 马晓鹤 | Precast concrete road system and construction method |
| CN111218875A (en) * | 2020-03-04 | 2020-06-02 | 中国二十二冶集团有限公司 | Asphalt road paving base block, asphalt road structure and construction method thereof |
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Granted publication date: 20171103 Termination date: 20220118 |