CN216712596U - Concrete prefabricated member capable of being assembled and laid on site and used for road area restoration - Google Patents
Concrete prefabricated member capable of being assembled and laid on site and used for road area restoration Download PDFInfo
- Publication number
- CN216712596U CN216712596U CN202122880139.8U CN202122880139U CN216712596U CN 216712596 U CN216712596 U CN 216712596U CN 202122880139 U CN202122880139 U CN 202122880139U CN 216712596 U CN216712596 U CN 216712596U
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- Prior art keywords
- water
- road area
- prefab
- prefabricated member
- lug
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- 239000004567 concrete Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000011178 precast concrete Substances 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a concrete prefabricated member capable of being assembled and laid on site for repairing a road area, which comprises a prefabricated member body, wherein a first splicing lug is fixed on the prefabricated member body, a first splicing groove is formed in the lower surface of the prefabricated member body corresponding to the first splicing lug, a second splicing lug is fixed on one side wall of the prefabricated member body, a second splicing groove is formed in the other side wall of the prefabricated member body, and transverse steel bars and vertical steel bars are contained in the inner side of the prefabricated member body; through being provided with first splice groove, first concatenation lug, second splice groove, the hole of permeating water, water blocking post and breakwater, avoid when laying, take place the dislocation of sliding each other between two prefab bodies, do benefit to the level and smooth effect after the improvement is laid, can flow the drainage to the direct drainage of prefab body below or from the prefab body according to actual conditions adjustment rainwater simultaneously, improve device application scope.
Description
Technical Field
The utility model belongs to the technical field of prefabricated parts, and particularly relates to a concrete prefabricated part which is used for repairing a road area and can be assembled and paved on site.
Background
The prefabricated member is a member applied to the fields of buildings, traffic, water conservancy and the like, is also called a PC (polycarbonate) member, and is a concrete product processed and produced in a factory in a standardized and mechanized mode. The corresponding traditional cast-in-place concrete needs site moulding, site pouring and site maintenance, and when a road area is repaired, the prefabricated parts are generally rapidly assembled and laid.
The prefabricated part for repairing and laying the road area at present is used, and mutual moving and dislocation can occur between two prefabricated parts, so that the leveling effect of the road surface is poor after the prefabricated part is laid, the displacement between the two prefabricated parts is limited, rainwater on the upper surface of the prefabricated part is not discharged to a soil layer below the prefabricated part conveniently, and excessive rainwater can be accumulated on the upper surface.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a concrete prefabricated part capable of being assembled and laid on site for road area restoration, and aims to solve the problems that when the existing prefabricated part for road area restoration and laying is used, the two prefabricated parts can move and be dislocated with each other, so that the road surface leveling effect is poor after laying, the displacement between the two prefabricated parts is not convenient to limit well, rainwater on the upper surface of the prefabricated part is not convenient to drain well to a lower soil layer, and excessive rainwater can be accumulated on the upper surface.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can assemble concrete prefabricated member of laying on-spot for road area is prosthetic, includes the prefab body, be fixed with first concatenation lug on the prefab body, first concatenation groove has been seted up corresponding to first concatenation lug to prefab body lower surface, prefab body lateral wall is fixed with second concatenation lug, second concatenation groove has been seted up to another lateral wall of prefab body, prefab body inboard includes horizontal reinforcing bar and vertical reinforcement, horizontal reinforcing bar and vertical reinforcement mutually perpendicular, the hole of permeating water has been seted up on the prefab body, prefab body lower surface is provided with the breakwater, be fixed with the manger plate on the breakwater, the manger plate with permeate water the hole corresponding.
Preferably, the prefabricated part body is provided with anti-skid protrusions in an L shape.
Preferably, the cross section of the second splicing lug is trapezoidal, and the shape of the first splicing lug is the same as that of the second splicing lug.
Preferably, the prefabricated part body is rectangular, and the vertical reinforcing steel bars are provided with two.
Preferably, the holes of permeating water are provided with five, the hole of permeating water runs through prefab body lower surface.
Preferably, the water blocking columns are in a shape of a circular truncated cone, and the number of the water blocking columns is equal to that of the water permeable holes.
Preferably, the water baffle is also rectangular, and the thickness of the water baffle is three millimeters to five millimeters.
Preferably, the horizontal reinforcing bar is bound through the iron wire winding with vertical reinforcing bar and is connected, the hole of permeating water staggers each other with vertical reinforcing bar.
Compared with the prior art, the utility model has the beneficial effects that:
through being provided with first splice groove, first concatenation lug, second splice groove, the hole of permeating water, water blocking post and breakwater, avoid when laying, take place the mutual slip dislocation between two prefab bodies, do benefit to the level and smooth effect after improving laying, reduce the removal between two prefab bodies, device simple structure can adjust the rainwater to the direct drainage of prefab body below or flow the drainage from the prefab body simultaneously, improve device application scope, the practicality of device has been increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the water baffle of the present invention;
FIG. 3 is a schematic view of the transverse reinforcement structure of the present invention;
in the figure: 1. a preform body; 2. anti-skid projections; 3. a water baffle; 4. a first splice groove; 5. a second stitching bump; 6. a first stitching bump; 7. a water blocking column; 8. water permeable holes; 9. vertical reinforcing steel bars; 10. and transverse reinforcing steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a concrete prefabricated part used for road area restoration and capable of being assembled and laid on site comprises a prefabricated part body 1, wherein a first assembling lug 6 is fixed on the prefabricated part body 1, a first assembling groove 4 is formed in the lower surface of the prefabricated part body 1 corresponding to the first assembling lug 6, so that two prefabricated part bodies 1 can be assembled conveniently, mutual moving and dislocation of the two prefabricated part bodies 1 are reduced, a second assembling lug 5 is fixed on one side wall of the prefabricated part body 1, a second assembling groove is formed in the other side wall of the prefabricated part body 1, so that the two prefabricated part bodies 1 can be assembled and connected better, transverse steel bars 10 and vertical steel bars 9 are arranged on the inner side of the prefabricated part body 1, the transverse steel bars 10 are perpendicular to the vertical steel bars 9, the strength of the prefabricated part body 1 is improved, water permeable holes 8 are formed in the prefabricated part body 1, and drainage is convenient to the lower part of the prefabricated part body 1, the lower surface of the prefabricated part body 1 is provided with a water baffle 3, a water retaining column 7 is fixed on the water baffle 3, the water retaining column 7 corresponds to the water permeable hole 8, and the water permeable hole 8 is conveniently plugged according to the actual use condition.
In this embodiment, preferably, the anti-skid protrusions 2 are arranged on the prefabricated part body 1, and the anti-skid protrusions 2 are in an L shape, so that the anti-skid effect on the prefabricated part body 1 is improved.
In this embodiment, preferably, the cross section of the second splicing protrusion 5 is trapezoidal, so that the second splicing protrusion 5 can better enter the inner side of the second splicing groove, and the shape of the first splicing protrusion 6 is the same as that of the second splicing protrusion 5.
In this embodiment, it is preferred, prefab body 1 is the rectangle, and vertical reinforcing bar 9 is provided with two, the better intensity of prefab body 1 of being convenient for.
In this embodiment, it is preferable that the water permeable holes 8 are provided with five holes, and the water permeable holes 8 penetrate through the lower surface of the preform body 1, so as to facilitate a better drainage effect.
In this embodiment, preferably, the water retaining columns 7 are in a circular truncated cone shape, and the number of the water retaining columns 7 is equal to that of the water permeable holes 8, so that a better plugging effect is facilitated.
In this embodiment, preferably, the water baffle 3 is also rectangular, and the thickness of the water baffle 3 is three millimeters to five millimeters, which facilitates better strength.
In this embodiment, preferred, horizontal reinforcing bar 10 and vertical reinforcing bar 9 bind through the iron wire winding and are connected, and the hole 8 of permeating water staggers each other with vertical reinforcing bar 9, is convenient for reduce the rainwater when 1 inboard flows of prefab body, takes place the contact corrosion to vertical reinforcing bar 9.
The working principle and the using process of the utility model are as follows: when the prefabricated member is transversely laid, the cross section of the second splicing convex block 5 is trapezoidal, the second splicing convex block 5 on one side of the prefabricated member body 1 can be well placed on the inner side of the second splicing groove of another prefabricated member body 1, the dislocation movement of the two prefabricated member bodies 1 is limited through the matching of the second splicing convex block 5 and the second splicing groove, the laying leveling effect is improved, similarly, when the prefabricated member is longitudinally laid, the two prefabricated member bodies 1 can be matched through the first splicing convex block 6 and the first splicing groove 4, the connection is easy, the transverse reinforcing steel bars 10 and the vertical reinforcing steel bars 9 are arranged on the inner side of the prefabricated member body 1, the road strength after the laying is increased, rainwater on the prefabricated member body 1 is further quickly discharged to a soil layer below the prefabricated member body 1 through the water permeable hole 8, the accumulated water on the prefabricated member body 1 is reduced, and when the prefabricated member is laid on a road without directly draining to the soil layer, accessible breakwater 3 and manger plate post 7 carry out the shutoff to the hole 8 of permeating water, and at this moment the rainwater will not discharge downwards, but along the 1 upper surface of prefab body to outside special escape canal drainage, improve device's application scope.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a can assemble concrete prefabricated member of laying on-spot for road area is restoreed, includes prefab body (1), its characterized in that: be fixed with first concatenation lug (6) on prefab body (1), first splice groove (4) have been seted up corresponding to first concatenation lug (6) to prefab body (1) lower surface, prefab body (1) lateral wall is fixed with second concatenation lug (5), the second splice groove has been seted up to prefab body (1) another lateral wall, prefab body (1) inboard includes horizontal reinforcing bar (10) and vertical reinforcement (9), horizontal reinforcing bar (10) and vertical reinforcement (9) mutually perpendicular, it permeates water hole (8) to have seted up on prefab body (1), prefab body (1) lower surface is provided with breakwater (3), be fixed with on breakwater (3) and keep off water column (7), it is corresponding with the hole (8) of permeating water to keep off water column (7).
2. A field-erectable precast concrete member for road area restoration as claimed in claim 1, wherein: be provided with on prefab body (1) anti-skidding arch (2), anti-skidding arch (2) are "L" style of calligraphy.
3. A field-erectable precast concrete member for road area restoration as claimed in claim 1, wherein: the cross section of the second splicing lug (5) is trapezoidal, and the shape of the first splicing lug (6) is the same as that of the second splicing lug (5).
4. A field-erectable precast concrete member for road area restoration as claimed in claim 1, wherein: the prefabricated part body (1) is rectangular, and the number of the vertical steel bars (9) is two.
5. A field-erectable precast concrete member for road area restoration as claimed in claim 1, wherein: the holes (8) of permeating water are provided with five, the holes (8) of permeating water run through the lower surface of the prefabricated member body (1).
6. A field-erectable precast concrete member for road area restoration as claimed in claim 1, wherein: the water blocking columns (7) are in a circular truncated cone shape, and the number of the water blocking columns (7) is equal to that of the water permeable holes (8).
7. A field-erectable precast concrete member for road area restoration as claimed in claim 1, wherein: the water baffle (3) is also rectangular, and the thickness of the water baffle (3) is three millimeters to five millimeters.
8. A field-erectable precast concrete member for road area restoration as claimed in claim 1, wherein: horizontal reinforcing bar (10) are bound through the iron wire winding with vertical reinforcement (9) and are connected, it staggers each other to permeate water hole (8) and vertical reinforcement (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880139.8U CN216712596U (en) | 2021-11-23 | 2021-11-23 | Concrete prefabricated member capable of being assembled and laid on site and used for road area restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880139.8U CN216712596U (en) | 2021-11-23 | 2021-11-23 | Concrete prefabricated member capable of being assembled and laid on site and used for road area restoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216712596U true CN216712596U (en) | 2022-06-10 |
Family
ID=81878635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122880139.8U Expired - Fee Related CN216712596U (en) | 2021-11-23 | 2021-11-23 | Concrete prefabricated member capable of being assembled and laid on site and used for road area restoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216712596U (en) |
-
2021
- 2021-11-23 CN CN202122880139.8U patent/CN216712596U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |