CN208266611U - A kind of precast concrete pavement of fast spreading - Google Patents
A kind of precast concrete pavement of fast spreading Download PDFInfo
- Publication number
- CN208266611U CN208266611U CN201820635500.6U CN201820635500U CN208266611U CN 208266611 U CN208266611 U CN 208266611U CN 201820635500 U CN201820635500 U CN 201820635500U CN 208266611 U CN208266611 U CN 208266611U
- Authority
- CN
- China
- Prior art keywords
- road surface
- connecting cylinder
- surface module
- angle steel
- far
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of precast concrete pavements of fast spreading, including road surface module and connecting cylinder, the edge of road surface module upper surface two sides is chimeric to be equipped with two fillet angle steel, edge of the road surface module upper surface far from fillet angle steel is chimeric to be equipped with two right angle angle steel, two pieces of fixed plates are welded with two screw rods far from the middle part level of road surface module side, the road surface inside modules have poured connecting cylinder far from the side of fixed plate, inside the guide tube connection connecting cylinder, the utility model, utilize the close connecting screw of bolt and nut, screw rod gradually advances in connecting cylinder and tenses two block road modules, different road surface modules are made to combine closely, improve the quality of mating formation of road surface module, raising is mated formation efficiency；Road surface module side is anchored at by anchor bolt using fixed plate, the close link road face mould block of fixed plate improves the reliability connected between different road surface modules.
Description
Technical field
The utility model relates to pre-cast concrete products correlative technology field, specially a kind of concrete of fast spreading
Soil surface.
Background technique
Cement concrete pavement refers to the road surface that surface layer is done using cement concrete as main material, abbreviation concrete road surface.
Also known as rigid pavement is commonly called as white pavement, it is a kind of high class pavement.Cement concrete pavement has plain concrete, reinforced concrete
The various road surfaces such as soil, continuous reinforcement concrete, prestressed concrete, and precast concrete pavement is to produce road in batches in the factory
Then face mould block is installed concentratedly in collective conveyance to building site, have construction efficiency high, speed is fast, small to surrounding environment influence
Feature, but splicing is cumbersome and complicated between existing precast concrete pavement module, is unfavorable for improving assembled efficiency, together
There are weak spot, poor reliability to be unfavorable for later use, thus the utility model for the precast concrete pavement Shi Butong junction
It is proposed a kind of precast concrete pavement of fast spreading for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of precast concrete pavements of fast spreading, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of concrete dirt road of fast spreading
Face, including road surface module and connecting cylinder, the edge of road surface module upper surface two sides is chimeric to be equipped with two fillet angle steel, institute
The upper surface for stating road surface module, which is spaced apart, is equipped with groove, and road surface module upper surface is fitted into installation far from the edge of fillet angle steel
There are two right angle angle steel, the road surface module is equipped with two fixed plates close to the side of right angle angle steel side, and two pieces described solid
Fixed board is welded with two screw rods, the upper horizontal interval cloth of the road surface inside modules far from the middle part level of road surface module side
It is equipped with muscle, the lower horizontal arranged for interval of the road surface inside modules has lower muscle, and the road surface inside modules are in upper muscle under
Perpendicular separation is disposed with diagonal reinforcement between muscle, and the road surface inside modules have poured connecting cylinder far from the side of fixed plate, described
The side level of connecting cylinder lower part is welded with guide tube, and the guide tube is connected to inside connecting cylinder, and the connecting cylinder lower part is another
Side is welded with extending relative to the position of guide tube, and the extending is connected to inside connecting cylinder, in guide tube inside the connecting cylinder
Bolt and nut is horizontally installed between extending.
Preferably, it is at the same level at the top of the fillet angle steel and right angle angle steel with road surface module upper surface, the fillet angle steel
Outside is rolled into inclined-plane.
Preferably, the fixed plate is welded with two anchor bars far from the side upper and lower part level of screw rod, and two
The anchor bar end curves hook solid.
Preferably, the screw rod bottom end is weldingly fixed on the inside of fixing seat, and fixing seat bottom surface seamless welding is solid
Middle part on the outside of fixed board.
Preferably, the road surface inside modules are distributed steel in perpendicular arrange to horizontal interval in the top of lower muscle and lower muscle
The both ends of muscle, the upper muscle and lower muscle curve hook solid.
Preferably, it is welded with two groups of seat rings, two groups of institutes vertically in guide tube and extending aperture position inside the connecting cylinder
It states to be fitted into inside seat ring and two groups of positioning rings is installed, positioning ring described in two groups is welded on the both ends of bolt and nut, the connecting cylinder
The side of the opening side articulation protection lid at top, the connecting cylinder outer horizontal are welded with six roots of sensation bar dowel.
Preferably, the guide tube has steel plate far from one end outside weldings of connecting cylinder, and the guide tube is far from connecting cylinder side
Open interior plastic packaging film is installed.
Compared with prior art, the utility model has the beneficial effects that
1, using the close connecting screw of bolt and nut, screw rod gradually advances in connecting cylinder and tenses two block road modules,
So that different road surface modules is combined closely, improve the quality of mating formation of road surface module, improves efficiency of mating formation；
2, road surface module side is anchored at by anchor bolt using fixed plate, the close link road face mould block of fixed plate mentions
The reliability connected between the module of high difference road surface；
3, road surface module top surface edge is protected using fillet angle steel and right angle angle steel, reduces in transportational process or uses
The damage of road pavement module in the process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is the connecting cylinder structural schematic diagram of the utility model.
In figure: road surface module 1, fillet angle steel 2, right angle angle steel 3, fixed plate 4, screw rod 5, connecting cylinder 6, groove 7, upper muscle 8,
Diagonal reinforcement 9, distribution bar 10, lower muscle 11, fixing seat 12, anchor bar 13, guide tube 14, steel plate 15, bolt and nut 16, seat ring
17, positioning ring 18, extending 19, protection cap 20, plastic packaging film 21, bar dowel 22.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of precast concrete pavement of fast spreading,
Including road surface module 1 and connecting cylinder 6, the edge of 1 upper surface two sides of road surface module is chimeric to be equipped with two fillet angle steel 2, road surface
The upper surface of module 1, which is spaced apart, is equipped with groove 7, and edge of module 1 upper surface in road surface far from fillet angle steel 2 is chimeric to be equipped with two
Right angle angle steel 3, fillet angle steel 2 and right angle angle steel 3 protect 1 top surface edge of road surface module, reduce in transportational process or use
The damage of road pavement module 1 in the process, road surface module 1 are equipped with two fixed plates 4 close to the side of 3 side of right angle angle steel, Gu
Fixed board 4 is rectangle thick steel plate, and two fixed plates 4 are welded with two screw rods 5, road surface far from the middle part level of 1 side of road surface module
Upper horizontal arranged for interval inside module 1 has upper muscle 8, and the lower horizontal arranged for interval inside road surface module 1 has lower muscle 11, road
Perpendicular separation is disposed with diagonal reinforcement 9 between upper muscle 8 and lower muscle 11 inside face mould block 1, and module 1 inside in road surface is far from fixed plate 4
Side poured connecting cylinder 6, connecting cylinder 6 is cylindric steel cylinder, and the side level of 6 lower part of connecting cylinder is welded with guide tube
14, guide tube 14 is the rounded steel pipe in section, and guide tube 14 is connected to inside connecting cylinder 6, and the 6 lower part other side of connecting cylinder is relative to guide tube
14 position is welded with extending 19, and extending 19 is the rounded steel pipe in section and one end far from connecting cylinder 6 passes through steel disc
Welded seal, extending 19 are connected to inside connecting cylinder 6, are horizontally installed between guide tube 14 and extending 19 inside connecting cylinder 6
Bolt and nut 16, the close connecting screw 5 of bolt and nut 16, screw rod 5 gradually advance in connecting cylinder 6 and draw two block road modules 1
Tightly, so that different road surface modules 1 is combined closely, improve the quality of mating formation of road surface module 1, improve efficiency of mating formation.
Further, fillet angle steel 2 and 3 top of right angle angle steel are at the same level with 1 upper surface of road surface module, outside fillet angle steel 2
Side is rolled into inclined-plane, reduces influence of the module 1 two sides outer rim in road surface to driving.
Further, fixed plate 4 is welded with two anchor bars 13 far from the side upper and lower part level of screw rod 5, adds
Binding force between strong fixed board 4 and concrete, two 13 ends of anchor bar curve hook solid, reinforce anchor bar 13 and mix
Binding force between solidifying soil, improves the reliability connected between different road surface modules 1.
Further, 5 bottom end of screw rod is weldingly fixed on the inside of fixing seat 12, and 12 bottom surface seamless welding of fixing seat is in fixation
The middle part in 4 outside of plate, improves bonding area between screw rod 5 and fixed plate 4, improves the firmness of welding.
Further, inside road surface module 1 the top of lower muscle 11 with lower muscle 11 is perpendicular is disposed with steel to horizontal interval
Muscle 10, arrangement reinforcing bar 10 improve lower muscle 11 by power path, improve the drag of total, the both ends of upper muscle 8 and lower muscle 11 are curved
At hook solid, the binding force of muscle 8 and lower muscle 11 and concrete in raising.
Further, two groups of seat rings 17 are welded with vertically in guide tube 14 and 19 aperture position of extending inside connecting cylinder 6, two
It is fitted into inside group seat ring 17 and two groups of positioning rings 18 is installed, positioning ring 18 cooperates the work of seat ring 17 to turn bolt and nut 16 smoothly
Dynamic, two groups of positioning rings 18 are welded on the both ends of bolt and nut 16, and one of the opening side articulation protection lid 20 at the top of connecting cylinder 6
Side, 6 outer horizontal of connecting cylinder are welded with six roots of sensation bar dowel 22, and bar dowel 22 improves the binding force between connecting cylinder 6 and concrete.
Further, guide tube 14 has steel plate 15 far from one end outside weldings of connecting cylinder 6, and guide tube 14 is far from connecting cylinder 6 one
The open interior of side is equipped with plastic packaging film 21, and concrete falls into guide tube when plastic packaging film 21 reduces transport or the manufacture of road surface module 1
Inside 14.
Working principle: elder generation's distributing bar frame when road surface module 1 manufactures is carried out, the lower muscle of lower layer is arranged according to design requirement
11, then arrange the upper muscle on upper layer again after the top of lower muscle 11 arranges that distribution bar 10, arrangement are completed according to detailing requiments
8, diagonal reinforcement 9 is arranged according to design calculation result after the completion of upper muscle 8 and lower muscle 11 arrangement, while the one of concrete-pouring template
The anchor bar 13 of 4 side of fixed plate is inserted into inside concrete and connecting cylinder 6 is fixed on concrete-pouring template by side
The other side finally carries out the work that pours of concrete, using machinery in road surface module 1 when waiting concrete has not yet fully hardened
Top opens up groove 7, and the road surface module 1 of finished product is obtained after concrete is fully hardened；Connection connects a different road surface module 1
When the screw rod 5 of one side is inserted into inside connecting cylinder 6 by the guide tube 14 of another block road module side, 5 end of screw rod and company
6 internal screw nut 16 of connect cylinder is chimeric, operator using spanner rotation bolt and nut 16 connect it closely with screw rod 5 thus
It connects two pieces of different road surface modules 1 closely, has achieved the effect that fast spreading road surface module, finally covered protection cap 20.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of precast concrete pavement of fast spreading, including road surface module (1) and connecting cylinder (6), it is characterised in that: described
The edge of road surface module (1) upper surface two sides is chimeric to be equipped with two fillet angle steel (2), the upper surface of the road surface module (1)
It is spaced apart and is equipped with groove (7), edge of road surface module (1) upper surface far from fillet angle steel (2) is chimeric to be equipped with two directly
Angle steel (3), the road surface module (1) are equipped with two fixed plates (4) close to the side of right angle angle steel (3) side, two pieces of institutes
It states fixed plate (4) and is welded with two screw rods (5) far from the middle part level of road surface module (1) side, the road surface module (1) is internal
Upper horizontal arranged for interval have upper muscle (8), the internal lower horizontal arranged for interval of the road surface module (1) has lower muscle (11),
The internal perpendicular separation between upper muscle (8) and lower muscle (11) of the road surface module (1) is disposed with diagonal reinforcement (9), the road surface mould
The internal side far from fixed plate (4) of block (1) has poured connecting cylinder (6), and the side level welding of connecting cylinder (6) lower part is solid
Surely have guide tube (14), guide tube (14) connection connecting cylinder (6) is internal, and connecting cylinder (6) the lower part other side is relative to guide tube
(14) position is welded with extending (19), and extending (19) connection connecting cylinder (6) is internal, and the connecting cylinder (6) is internal
Bolt and nut (16) are horizontally installed between guide tube (14) and extending (19).
2. a kind of precast concrete pavement of fast spreading according to claim 1, it is characterised in that: the fillet angle steel
(2) and at the top of right angle angle steel (3) it is at the same level with road surface module (1) upper surface, is rolled into inclined-plane on the outside of the fillet angle steel (2).
3. a kind of precast concrete pavement of fast spreading according to claim 1, it is characterised in that: the fixed plate
(4) the side upper and lower part level far from screw rod (5) is welded with two anchor bars (13), two anchor bars (13)
End curves hook solid.
4. a kind of precast concrete pavement of fast spreading according to claim 1, it is characterised in that: the screw rod (5)
Bottom end is weldingly fixed on the inside of fixing seat (12), fixing seat (12) the bottom surface seamless welding on the outside of fixed plate (4) in
Portion.
5. a kind of precast concrete pavement of fast spreading according to claim 1, it is characterised in that: the road surface module
(1) internal perpendicular to horizontal interval laying distribution bar (10), the upper muscle (8) on the top of lower muscle (11) and lower muscle (11)
Hook solid is curved with the both ends of lower muscle (11).
6. a kind of precast concrete pavement of fast spreading according to claim 1, it is characterised in that: the connecting cylinder
(6) internal to be welded with two groups of seat rings (17), seat ring described in two groups (17) vertically in guide tube (14) and extending (19) aperture position
Inside is chimeric to be equipped with two groups of positioning rings (18), and positioning ring described in two groups (18) is welded on the both ends of bolt and nut (16), described
The side of opening side articulation protection lid (20) at the top of connecting cylinder (6), it is short that connecting cylinder (6) outer horizontal is welded with the six roots of sensation
Reinforcing bar (22).
7. a kind of precast concrete pavement of fast spreading according to claim 1, it is characterised in that: the guide tube (14)
One end outside weldings far from connecting cylinder (6) have steel plate (15), open interior of the guide tube (14) far from connecting cylinder (6) side
Plastic packaging film (21) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635500.6U CN208266611U (en) | 2018-05-01 | 2018-05-01 | A kind of precast concrete pavement of fast spreading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635500.6U CN208266611U (en) | 2018-05-01 | 2018-05-01 | A kind of precast concrete pavement of fast spreading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208266611U true CN208266611U (en) | 2018-12-21 |
Family
ID=64679789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820635500.6U Active CN208266611U (en) | 2018-05-01 | 2018-05-01 | A kind of precast concrete pavement of fast spreading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208266611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962377A (en) * | 2021-02-03 | 2021-06-15 | 四川吉凯瑞建设工程有限公司 | Detachable cast-in-place concrete pavement and pouring method |
-
2018
- 2018-05-01 CN CN201820635500.6U patent/CN208266611U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962377A (en) * | 2021-02-03 | 2021-06-15 | 四川吉凯瑞建设工程有限公司 | Detachable cast-in-place concrete pavement and pouring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106677049B (en) | Assembled steel-concrete combined structure bridge and construction method | |
| CN203546589U (en) | Steel girder-integral lifting arm prefabricated concrete bridge panel combined girder bridge | |
| CN205711743U (en) | A kind of steel concrete combined bridge deck of dry and wet seam | |
| CN106930194B (en) | Inter-tie and pier stud global formation construction method and template used holder | |
| CN110273359A (en) | A kind of prefabricated bent cap and construction method of packaged type bridges | |
| CN109853365A (en) | A kind of high pier construction of modularization prefabrication and assembly construction based on high-strength bolt connection and production method | |
| CN106760050A (en) | The attachment structure and through processing method of shear wall and after-pouring concrete frame beam | |
| CN208266611U (en) | A kind of precast concrete pavement of fast spreading | |
| CN106149877A (en) | Docking structure at concrete frame structure prefabricated post and beam slab node and method | |
| CN206844138U (en) | A kind of bar construction of domatic isolated footing | |
| CN106481347A (en) | A kind of anti-internal water pressure composite shield section of jurisdiction | |
| CN106149878A (en) | Attachment structure at concrete frame structure prefabricated post and beam slab node and method | |
| CN109267585A (en) | Assembled prismoid shaped basis and rod structure and assembly method | |
| CN109252434A (en) | A kind of asphalt pavement structure and its construction method | |
| CN206521768U (en) | A kind of shear connector in the double-deck box hat concrete combined structure of immersed tube tunnel | |
| CN105220809B (en) | A kind of arch top plate and the attachment structure and its construction method of bracket stake | |
| CN204645318U (en) | A kind of overlaid plate type shear wall | |
| CN206448272U (en) | Roadbed side slope arched framework one-time-shaped mould | |
| CN207405842U (en) | A kind of full prefabricated slab of monoblock type is without support connection structure | |
| CN206338075U (en) | A kind of anti-internal water pressure composite shield section of jurisdiction | |
| CN110524675A (en) | A kind of pre-tensioning system precast H-beam and its construction method | |
| CN105317146A (en) | Steel structure earthquake-resistant floor for construction and manufacturing method | |
| CN205874960U (en) | Profiled sheet wave form steel web truss combination beam | |
| CN206000021U (en) | Attachment structure at concrete frame structure prefabricated post and beam slab node | |
| CN107119839A (en) | Assembled Building panel and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |