CN205088552U - Road concrete slipform paver's benchmark wiring system - Google Patents
Road concrete slipform paver's benchmark wiring system Download PDFInfo
- Publication number
- CN205088552U CN205088552U CN201520734608.7U CN201520734608U CN205088552U CN 205088552 U CN205088552 U CN 205088552U CN 201520734608 U CN201520734608 U CN 201520734608U CN 205088552 U CN205088552 U CN 205088552U
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- Prior art keywords
- benchmark
- drill rod
- road
- wire
- described location
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Abstract
The utility model discloses a road concrete slipform paver's benchmark wiring system, it includes: the location drill rod, the both sides of treating the road of construction respectively are provided with one the location drill rod, every the location drill rod includes at least two the location drill rod, the location drill rod is fixed in ground, every along vertical direction a top fixedly connected with location horizontal pole of location drill rod, the benchmark wire, the both sides of treating the road of construction respectively are provided with one the benchmark wire, the benchmark wire with the road surface of treating the road of construction is parallel, the benchmark wire connect gradually in the location horizontal pole. Location drill rod and location horizontal pole can provide stable support for the benchmark wire for the benchmark wire can provide stable reference for slipform paver, thereby has improved the elevation degree of accuracy and roughness that the road surface paved.
Description
Technical field
The utility model relates to a kind of road construction equipment, particularly relates to a kind of benchmark wiring system of road concrete slip form paver.
Background technology
In the work progresss such as high-grade highway, face, road, apron, concrete area is large, and quality requirement is high, adopts machine spreading sliding mode technology to be beneficial to ensure the quality of products, accelerating construction progress, saving template and cost of labor.In whole concrete road surface Slipform Paving construction, concrete spreader and corollary apparatus thereof, by leveling and the guiding of the running gear of concrete spreader self, hydraulic mechanism and control system finishing equipment, self walk to lay with template slippage, dowel bar, concrete vibrating works continuously with the technique such as levelling, surface galling, curing compound sprinkling, realizes the concrete road surface of uninterrupted slippage formation strip.
During slip form paver work, need to arrange benchmark wiring system in its both sides.The sensor-based system of slip form paver side is erected on benchmark wiring system.In the course of work of slip form paver, slip form paver controls the elevation (with the wire of both sides for benchmark elevation) of road surface pavement according to four horizon sensors in front and back, and controls the plan-position (with both sides wire for reference position) of slip form pavers by two orientation sensors above.Slip form paver ensures the accuracy of the plan-position on the road surface of laying by the way.
But the simple benchmark wiring system of field fabrication in prior art, though comparatively convenient, economical, accuracy is general.Existing benchmark wiring system is too near road to be onstructed simultaneously, and easy and paver clashes.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of benchmark wiring system of road concrete slip form paver, and the benchmark wiring system of road concrete slip form paver of the present utility model can solve the problem of benchmark wiring system precision deficiency in prior art.
The technical solution of the utility model provides a kind of benchmark wiring system of road concrete slip form paver, and it comprises:
Location drill rod, the both sides of described road to be onstructed are respectively provided with a row described location drill rod, often arrange described location drill rod and comprise at least two described location drill rods, described location drill rod is vertically fixed on ground, and the top of each described location drill rod is fixedly connected with a location cross bar;
Benchmark wire, the both sides of described road to be onstructed are respectively provided with a described benchmark wire, and described benchmark wire is parallel with the road surface of described road to be onstructed, and described benchmark wire is connected to described location cross bar successively.
The further improvement of the benchmark wiring system of road concrete slip form paver of the present utility model is: the first end of described location cross bar is by the top of steel wire lashing in described location drill rod, and connect by spot welding is auxiliary between described location drill rod and described location cross bar, described location cross bar is arranged in the horizontal direction, second end of described location cross bar is upturned formation linkage section, and described benchmark wire is fixedly attached to described linkage section.
The further improvement of the benchmark wiring system of road concrete slip form paver of the present utility model is: described location cross bar is arranged along water direction, and the length of described location cross bar is 150mm to 200mm.
The further improvement of the benchmark wiring system of road concrete slip form paver of the present utility model is: the wire of the benchmark of described road both sides to be onstructed is parallel to each other, and benchmark wire is nylon wire.
The further improvement of the benchmark wiring system of road concrete slip form paver of the present utility model is: described in any one group, locate drill rod inside, and the horizontal range between adjacent location drill rod is 6m to 8m.
The further improvement of the benchmark wiring system of road concrete slip form paver of the present utility model is: the bottom welding of described location drill rod has the angle steel vertical with described location drill rod, the bottom of described location drill rod is inserted in ground, and described angle steel is fixed on ground by expansion bolt.
The Advantageous Effects of the benchmark wiring system of road concrete slip form paver of the present utility model is: structure is simple, easy to operate, can Fast Installation.Location drill rod and location cross bar can provide stable support for benchmark wire, make benchmark wire can provide stable reference for slip form paver, thus improve the elevation degree of accuracy and the planeness of pavement spread of knowing clearly.
Accompanying drawing explanation
Fig. 1 is the front elevation drawing of the benchmark wiring system of road concrete slip form paver of the present utility model;
Fig. 2 is the front elevation drawing of concrete slip-form paver;
Fig. 3 is the top view of the benchmark wiring system of road concrete slip form paver of the present utility model.
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model is described, those skilled in the art the content disclosed by this manual can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this manual also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
Be introduced below in conjunction with the benchmark wiring system of accompanying drawing to road concrete slip form paver of the present utility model:
Refer to Fig. 1 and Fig. 3, Fig. 1 is the front elevation drawing of the benchmark wiring system of road concrete slip form paver of the present utility model, and Fig. 3 is the top view of the benchmark wiring system of road concrete slip form paver of the present utility model.As depicted in figs. 1 and 2, the benchmark wiring system of road concrete slip form paver of the present utility model is arranged at the both sides of road 10 to be onstructed, and benchmark wiring system specifically comprises location drill rod 11 and benchmark wire 12.The both sides of road 10 to be onstructed are respectively provided with a row location drill rod 11, and often row location drill rod 11 comprises at least two location drill rods 11.Often row location drill rod 11 is arranged in straight line along the axis direction of road 10 to be onstructed.Location drill rod 11 is vertically fixed on ground, and the top of each location drill rod 11 is fixedly connected with a location cross bar 13.The both sides of road 10 to be onstructed are respectively provided with the accurate wire 12 of a foundation, and benchmark wire 12 is parallel with the road surface of road 10 to be onstructed, and benchmark wire 12 is connected to location cross bar 13 successively.
As shown in Figure 1 to Figure 3, the first end of locating cross bar 13 in the present embodiment by the top of steel wire lashing in location drill rod 11, and is located between cross bar 13 and location drill rod 11 and is connected by spot welding.Connect by the mode of spot welding is auxiliary, can the solder joint of spot welding place be broken disconnected in location cross bar 13 is used to complete, thus be convenient to the recycling of locating cross bar 13 and location drill rod.Location cross bar 13 is arranged in the horizontal direction, and locates the axes normal of cross bar 13 and road to be onstructed.Second end of location cross bar 13 is upturned and forms linkage section 14, and benchmark wire 12 is fixedly attached to linkage section.The linkage section 14 be upturned can make the connection between benchmark wire 12 and location cross bar 13 more firm, and the linkage section 14 be upturned in addition can avoid the sensor 21 of road concrete slip form paver 20 in moving process, touch other positions of location cross bar 13.The length of locating cross bar is in the present embodiment 150mm to 200mm.
In the present embodiment, the benchmark wire 12 of road 10 both sides to be onstructed is parallel to each other.Benchmark wire 12 is nylon wire.The benchmark wire 12 be connected between the cross bar of location is in tensioning state, and the tension force of benchmark wire 12 is greater than 1kN.Although benchmark wire 12 is in tensioning state, but when the horizontal range between adjacent two location drill rods 11 is excessive, the middle part of the benchmark wire 12 arranged in the horizontal direction can be sagging under gravity, can cave in the road surface as the road of benchmark construction.In order to avoid the middle part outlet of benchmark wire 12 is significantly sagging, inner at same group of location drill rod 11, the horizontal range between adjacent location drill rod 11 needs in the scope of 6m to 8m.
As shown in Figure 1, the bottom welding of locating drill rod 11 has the angle steel 16 vertical with location drill rod 11.Location drill rod 11 bottom be inserted in ground, angle steel 16 fit in ground, angle steel 16 is fixed on ground by expansion bolt 17.When error appears in the height of locating cross bar 13, timber wedge can be inserted between angle steel 16 and ground again to be adjusted the height of location cross bar 13 by the height of adjustment location drill rod 11.
As shown in Figure 1 to Figure 3, in the process of deployment of road 10 to be onstructed, road concrete slip form paver 20 is along the direction laying road of benchmark wire 12.The both sides of road concrete slip form paver 20 are provided with sensor 21, and sensor 21 is erected on benchmark wire 12.Sensor 21 detects altitude data and the bearing data of road concrete slip form paver 20 by benchmark wire 12, and road concrete slip form paver 20 adjusts direction and the elevation of road surface pavement according to the altitude data detected and bearing data.
The Advantageous Effects of the benchmark wiring system of road concrete slip form paver of the present utility model is: structure is simple, easy to operate, can Fast Installation.Location drill rod and location cross bar can provide stable support for benchmark wire, make benchmark wire can provide stable reference for slip form paver, thus improve the elevation degree of accuracy and the planeness of pavement spread of knowing clearly.
The above is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, not departing from the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a benchmark wiring system for road concrete slip form paver, is arranged at the both sides of road to be onstructed, it is characterized in that comprising:
Location drill rod, the both sides of described road to be onstructed are respectively provided with a row described location drill rod, often arrange described location drill rod and comprise at least two described location drill rods, described location drill rod is vertically fixed on ground, and the top of each described location drill rod is fixedly connected with a location cross bar;
Benchmark wire, the both sides of described road to be onstructed are respectively provided with a described benchmark wire, and described benchmark wire is parallel with the road surface of described road to be onstructed, and described benchmark wire is connected to described location cross bar successively.
2. the benchmark wiring system of road concrete slip form paver as claimed in claim 1, it is characterized in that: the first end of described location cross bar is by the top of steel wire lashing in described location drill rod, and connect by spot welding is auxiliary between described location drill rod and described location cross bar, described location cross bar is arranged in the horizontal direction, second end of described location cross bar is upturned formation linkage section, and described benchmark wire is fixedly attached to described linkage section.
3. the benchmark wiring system of road concrete slip form paver as claimed in claim 2, is characterized in that: described location cross bar is arranged along water direction, and the length of described location cross bar is 150mm to 200mm.
4. the benchmark wiring system of road concrete slip form paver as claimed in claim 1, is characterized in that: described in the benchmark wire of work road both sides to be executed be parallel to each other, benchmark wire is nylon wire.
5. the benchmark wiring system of road concrete slip form paver as claimed in claim 1, it is characterized in that: described in any one group, locate drill rod inside, the horizontal range between adjacent location drill rod is 6m to 8m.
6. the benchmark wiring system of road concrete slip form paver as claimed in claim 1, it is characterized in that: the bottom welding of described location drill rod has the angle steel vertical with described location drill rod, the bottom of described location drill rod is inserted in ground, and described angle steel is fixed on ground by expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734608.7U CN205088552U (en) | 2015-09-22 | 2015-09-22 | Road concrete slipform paver's benchmark wiring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734608.7U CN205088552U (en) | 2015-09-22 | 2015-09-22 | Road concrete slipform paver's benchmark wiring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205088552U true CN205088552U (en) | 2016-03-16 |
Family
ID=55479254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520734608.7U Expired - Fee Related CN205088552U (en) | 2015-09-22 | 2015-09-22 | Road concrete slipform paver's benchmark wiring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205088552U (en) |
-
2015
- 2015-09-22 CN CN201520734608.7U patent/CN205088552U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20210922 |