CN2549036Y - Combined road-surface prefabs - Google Patents
Combined road-surface prefabs Download PDFInfo
- Publication number
- CN2549036Y CN2549036Y CN 02222846 CN02222846U CN2549036Y CN 2549036 Y CN2549036 Y CN 2549036Y CN 02222846 CN02222846 CN 02222846 CN 02222846 U CN02222846 U CN 02222846U CN 2549036 Y CN2549036 Y CN 2549036Y
- Authority
- CN
- China
- Prior art keywords
- substrate
- pedestal
- utility
- road surface
- model
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a root combined pavement perform, which can be directly used for whole laying of the pavement, and can also be used as repair materials for existing damaged pavement. The utility model comprises a substrate. A base is arranged under the substrate. An elastic, acid and alkali resistant rubber plate is arranged between the substrate and the base. The transverse edges of adjacent substrates are joined and the vertical edges of both sides are fixed through a connecting component. The base is shaped like Chinese character 'ao'. The rubber plate and the substrate are in turn arranged in the groove in the base. The top of the substrate is basically flush with the top of the base. A reservation groove for placement of the connecting component is arranged at the connecting component position on the base. A rubber grid with holes therein is arranged between transverse edges of every two concrete substrates. The utility model has the advantages of simple and quick assembly, simplified field operation procedures and significantly shortened construction period. The utility model is convenient to repair, for replacement can be done through dismounting connecting plate. The utility model is low in repair cost, because only damaged part needs to be replaced and waste phenomenon will not happen.
Description
Technical field:
The utility model relates to a kind of concrete precast element, especially a kind of combined type road surface prefabricated component that is applicable to road surfaces such as laying highway, square.
Background technology:
At present, the cement pavement of various occasions all is to adopt cast-in-place mode to construct, and common have road surface fracture, local arch to stick up or phenomenons such as sinking, nest hole, and use is year after year gone down and just had a large amount of segmentation cracks existence, is necessary it is repaired.Repair mode is generally taked that block road integral body at damaged location place is severed, cement is watered in reproduction, when large tracts of land need be repaired, just must lay again by whole road section surface, bring like this except the rehabilitation expense of great number, also, bring great inconvenience for people's productive life because the traffic jam that causes long in time limit is serious, and the local economic development of having had obstacles.Even if it phenomenon still can occur damaging after reparation had been got well in the past, must repair again every the section time, exhaust the people and drain the treasury.
Summary of the invention:
The utility model is intended to overcome the weak point that above-mentioned prior art situation exists, a kind of combined type road surface prefabricated component is provided, except the repair materials that can be used for existing road surface, the integral body that can be directly used in the road surface is laid, that that when the part is damaged, only change damage just can, convenient, fast, expense is low.
Goal of the invention of the present utility model realizes by implementing following technical proposals:
A kind of combined type road surface prefabricated component comprises substrate, it is characterized in that: the substrate below is a pedestal, substrate and pedestal dislocation are arranged, be provided with the rubber tile of acid and alkali-resistance full of elasticity between substrate and the pedestal, the horizontal edge splicing of adjacent two substrates, the longitudinal edge of its both sides is fixed by connector.
The utility model pedestal becomes " recessed " font, and rubber tile, substrate place in its interior groove successively, and the top of substrate flushes substantially with the top of pedestal, and pedestal is provided with the preformed groove of settling connector at the position at connector place, cover with cover plate on it.
The utility model connector by be fixed on the substrate longitudinal edge up and down two ends screw rod, have the contiguous block on the adjacent two substrate screw rods of being enclosed within of screw, and tighten up nut and constitute.
Leave the gap between the per two substrate horizontal edges of the utility model, be provided with the rubber lattice plate in inner hole with holes in it.
Pedestal longitudinal length of the utility model is substantially equal to a substrate longitudinal length and adds rubber lattice plate width.
The periphery of the utility model substrate is provided with channel-section steel.
The utility model pedestal is combined by its left and right halves, is convenient to lifting.
Advantage of the present utility model is:
1, assembling is simple, quick, simplifies the site operation program;
2, repair conveniently, the dismounting junction plate just can be changed;
3, rehabilitation expense is low, only changes at the part of damaging, and does not produce wasting phenomenon;
To be the utility model top plan view structural representation Fig. 2 be mark among the auspicious figure figure of the utility model rubber lattice plate place's section for cross section structure schematic diagram Fig. 4 of the utility model rubber lattice plate center for cross section structure schematic diagram Fig. 3 of two pedestal splicings place of the utility model to description of drawings: Fig. 1: 1 concrete substrate, 2 channel-section steels, 3 screw rods, 4 junction plates, 5 preformed grooves, 6 rubber tiles, 7 holes, 8 rubber lattice plates, 9 pedestals
The specific embodiment:
A kind of combined type road surface prefabricated component comprises concrete substrate 1, and substrate 1 can adopt channel-section steel 2 pre-formed as template, and the use of channel-section steel 2 can improve the rigidity and the intensity of substrate 1.Substrate 1 below is a pedestal 9, is provided with the rubber tile 6 of acid and alkali-resistance full of elasticity between substrate and the pedestal, has the vibration reduction and cushioning effect.
The horizontal edge splicing of adjacent two substrates, the longitudinal edge of its both sides is fixed by connector, and connector is by screw rod 3, and junction plate 4 tightens up nut and constitutes.Leave the gap between per two block concrete substrates, 1 horizontal edge, be provided with the rubber lattice plate 8 in inner hole with holes 7 in it, to adapt to expanding with heat and contract with cold of substrate 1.
9 one-tenth " recessed " fonts of pedestal, rubber tile 6, substrate 1 place in its interior groove successively, and the top of substrate 1 flushes substantially with the top of pedestal, and pedestal 9 is provided with the preformed groove 5 of settling connector at the position that connects 3 places, covers with cover plate on it.Substrate 1 arranges that with pedestal 9 dislocation pedestal 9 longitudinal lengths are substantially equal to substrate 1 longitudinal length and add rubber lattice plate width.
The size of the length and width size of the utility model substrate 1 and ratio, monolithic rubber tile 6, whether adopt the connected mode etc. of channel-section steel 2 and per two substrates 1 to determine as the case may be by the user; all belong to the specific embodiment of the present utility model, fall within the protection domain of the present utility model.
Claims (7)
1, a kind of combined type road surface prefabricated component, comprise substrate (1), it is characterized in that: substrate (1) below is pedestal (9), substrate (1) is arranged with pedestal (9) dislocation, be provided with the rubber tile (6) of acid and alkali-resistance full of elasticity between substrate (1) and the pedestal (9), the horizontal edge splicing of adjacent two substrates (1), the longitudinal edge of its both sides is fixed by connector.
2, combined type according to claim 1 road surface prefabricated component, it is characterized in that: pedestal (9) becomes " recessed " font, rubber tile (6), substrate (1) place in its interior groove successively, the top of substrate (1) flushes substantially with the top of pedestal (9), pedestal (9) is provided with the preformed groove (5) of settling connector at the position at connector place, cover with cover plate on it.
3, combined type according to claim 1 road surface prefabricated component, it is characterized in that: connector by be fixed on substrate (1) longitudinal edge up and down two ends screw rod (3), have the contiguous block (4) on adjacent two substrates of being enclosed within of screw (1) screw rods (3), and tighten up nut and constitute.
4, combined type according to claim 1 road surface prefabricated component is characterized in that: leave the gap between per two block concrete substrate (1) horizontal edges, be provided with the rubber lattice plate (8) in inner hole with holes (7) in it.
5, combined type according to claim 1 road surface prefabricated component, it is characterized in that: a pedestal (9) longitudinal length is substantially equal to the width that a substrate (1) longitudinal length adds rubber lattice plate (9).
6, combined type according to claim 1 road surface prefabricated component, it is characterized in that: the periphery of concrete substrate (1) is provided with channel-section steel (2).
7, combined type according to claim 1 road surface prefabricated component, it is characterized in that: pedestal is combined by (9) its left and right halves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222846 CN2549036Y (en) | 2002-06-06 | 2002-06-06 | Combined road-surface prefabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222846 CN2549036Y (en) | 2002-06-06 | 2002-06-06 | Combined road-surface prefabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2549036Y true CN2549036Y (en) | 2003-05-07 |
Family
ID=33700670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02222846 Expired - Fee Related CN2549036Y (en) | 2002-06-06 | 2002-06-06 | Combined road-surface prefabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2549036Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444066A (en) * | 2011-09-19 | 2012-05-09 | 华南理工大学 | Asphalt pavement prefabricated block and construction method for prefabricated asphalt pavement |
| CN105755920A (en) * | 2016-04-14 | 2016-07-13 | 北京九州有道交通科技有限公司 | Prefabricated concrete structure layer and assembling method thereof |
| CN107419633A (en) * | 2017-09-02 | 2017-12-01 | 新沂市中诺新材料科技有限公司 | A kind of prepackage type concrete road |
| CN108004866A (en) * | 2017-12-04 | 2018-05-08 | 马晓鹤 | A kind of precast concrete road system and construction method |
-
2002
- 2002-06-06 CN CN 02222846 patent/CN2549036Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444066A (en) * | 2011-09-19 | 2012-05-09 | 华南理工大学 | Asphalt pavement prefabricated block and construction method for prefabricated asphalt pavement |
| CN102444066B (en) * | 2011-09-19 | 2014-07-30 | 华南理工大学 | Asphalt pavement prefabricated block and construction method for prefabricated asphalt pavement |
| CN105755920A (en) * | 2016-04-14 | 2016-07-13 | 北京九州有道交通科技有限公司 | Prefabricated concrete structure layer and assembling method thereof |
| CN105755920B (en) * | 2016-04-14 | 2018-08-10 | 北京九州有道交通科技有限公司 | Prefabrication and assembly construction concrete and its assembly method |
| CN107419633A (en) * | 2017-09-02 | 2017-12-01 | 新沂市中诺新材料科技有限公司 | A kind of prepackage type concrete road |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102644296A (en) | Prefabricate assembly type pipe jacking working well | |
| CN105220595A (en) | A kind of construction work temporary road structure and construction method thereof | |
| CN2549036Y (en) | Combined road-surface prefabs | |
| CN206902499U (en) | Prefabricated assembled concrete road surface | |
| CN202139545U (en) | Steel-structure culvert opening | |
| CN211689862U (en) | Bridge sidewalk structure and sidewalk component | |
| CN112267337A (en) | Assembled channel type soilless roadbed | |
| CN210134336U (en) | Novel bridge expansion device capable of being quickly repaired | |
| CN111395088A (en) | Light-emitting floor tile burying structure and method adapting to concrete pavement deformation | |
| CN213571599U (en) | Bridge jacking limiting device | |
| CN113250050A (en) | Airport pavement assembled plate replacement updating technical method | |
| CN113417218A (en) | Prestressed concrete half-inverted T-shaped invisible bent cap steel-wood combined template and construction method | |
| CN106677207A (en) | Staggered type underground traffic pipe gallery car entrance and exit structure | |
| CN203878460U (en) | Prefabricated assembly combined type portal pier | |
| CN112176817A (en) | Method for treating cracks of base panel of road reconstruction project | |
| CN216193749U (en) | Assembly type road structure for construction site | |
| CN2486596Y (en) | Assembled concrete beam making bench in site | |
| CN112501973A (en) | Concrete precast block for repairing cement road | |
| CN112012066A (en) | Pedestrian road manufactured by utilizing old battens | |
| CN217438700U (en) | UHPC strip beam type single-slit modulus expansion device | |
| CN216891837U (en) | Assembled temporary road | |
| CN218405104U (en) | Ribbed plate type channel | |
| CN218713735U (en) | Assembled drainage device of side slope of road bed | |
| CN219932179U (en) | Assembled tunnel | |
| CN203429526U (en) | Bridge-type precast-reinforced-concrete-trough-plate pavement structure system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |