CN211848780U - Steel formwork device for water-stable pavement paving - Google Patents
Steel formwork device for water-stable pavement paving Download PDFInfo
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- CN211848780U CN211848780U CN202020081753.0U CN202020081753U CN211848780U CN 211848780 U CN211848780 U CN 211848780U CN 202020081753 U CN202020081753 U CN 202020081753U CN 211848780 U CN211848780 U CN 211848780U
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Abstract
The utility model discloses a road surface water is steadily laid and is used steel form device, including the steel side forms, still include three hornblocks, connection steel sheet, bolt, nut, stiffening rib, first steel pipe, U-shaped reinforcing bar and second steel pipe, three hornblocks have been welded respectively at the both ends of steel side forms, and the welding has stiffening rib between the upper and lower edge of a wing of steel side forms, the one end and the steel side forms tip fixed connection of three hornblocks, the other end welding of three hornblocks has connection steel sheet. The device is used for realizing the rapid installation of the road side template, the construction technology is reliable, and the construction efficiency is greatly improved.
Description
Technical Field
The utility model belongs to the road engineering field, concretely relates to road surface water is steel form device for stable pavement, is applicable to the construction of road surface structural layer, and the ann tears the convenience open, can greatly improve the construction speed.
Background
In the field of road construction, the side template has the problems of insufficient rigidity and easy deformation or complex mounting and dismounting, and the progress of the project is directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the side form has not enough rigidity yielding or ann tears complicacy open, and the steel form device for the stable pavement water that provides.
In order to achieve the above object, the utility model provides a following technical scheme:
a steel template device for water-stable pavement paving comprises a steel edge mold, and further comprises triangular blocks, connecting steel plates, bolts, nuts, stiffening ribs, a first steel pipe, U-shaped steel bars and a second steel pipe, wherein the triangular blocks are welded at two ends of the steel edge mold respectively, the stiffening ribs are welded between the upper flange and the lower flange of the steel edge mold, one ends of the triangular blocks are fixedly connected with the end parts of the steel edge mold, and the connecting steel plates are welded at the other ends of the triangular blocks; two ends of the stiffening rib are respectively fixedly connected with the upper flange and the lower flange of the steel side die; a bolt hole is reserved in the connecting steel plate, and the bolt is in threaded connection with the bolt hole in the connecting steel plate; the bolt penetrates through a preformed hole in the connecting steel plate and is fixed through a nut; the first steel pipe penetrates into the U-shaped steel bar; and two ends of the U-shaped steel bar are welded with the second steel pipe.
Preferably, the cross section of the triangular block is a right trapezoid.
Preferably, the stiffening ribs are steel plates.
Preferably, the U-shaped steel bar is a hot rolled steel bar.
Preferably, the steel bar inserted into the second steel pipe is driven into the curb strip foundation to provide side support for fixing the steel side forms.
Compared with the prior art, the device has the advantages that the road side template is rapidly installed by using the device, the construction technology is reliable, and the construction efficiency is greatly improved.
Drawings
Fig. 1 is a plan view of the present invention;
fig. 2 is a side view of the present invention.
In the figure: 1. steel side forms; 2. a triangular block; 3. connecting steel plates; 4. a bolt; 5. a nut; 6. a stiffening rib; 7. a first steel pipe; 8. u-shaped steel bars; 9. a second steel pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment:
a steel template device for water-stable pavement paving comprises a steel edge mold 1, and further comprises a triangular block 2 with a right trapezoid cross section, a connecting steel plate 3, a bolt 4, a nut 5, a stiffening rib 6, a first steel pipe 7, a hot-rolled U-shaped steel bar 8 and a second steel pipe 9, wherein the triangular block 2 is welded at each of two ends of the steel edge mold 1, the stiffening rib 6 is welded between an upper flange and a lower flange of the steel edge mold 1, one end of the triangular block 2 is fixedly connected with the end of the steel edge mold 1, and the connecting steel plate 3 is welded at the other end of the triangular block 2; two ends of the stiffening rib 6 are respectively fixedly connected with the upper flange and the lower flange of the steel side die 1; a bolt hole is reserved in the connecting steel plate 3, and the bolt 4 is in threaded connection with the bolt hole in the connecting steel plate 3; the bolt 4 penetrates through a preformed hole in the connecting steel plate 3 and is fixed through a nut 5; the first steel pipe 7 penetrates into a U-shaped steel bar 8; and two ends of the U-shaped reinforcing steel bar 8 are welded with the second steel pipe 9, and the stiffening ribs 6 are steel plates. The steel bars inserted into the second steel pipes 9 are driven into the curb belt foundation to provide side support for fixing the steel side forms 1.
When in use, the steel side forms 1 are firstly hung on the base layers of the two side edges of the road surface; then, screwing bolts 4 into the connecting steel plates 3, fixing the connecting steel plates by using nuts 5, inserting steel bars into the second steel pipes 9, and driving the steel bars into a road base layer to complete the installation and fixation of templates on two sides of the road surface; and finally, pouring a pavement structure layer material in the steel side forms 1 on two sides of the road, removing the steel bars in the second steel pipes 9 after rolling and forming, and dismantling the steel side forms 1 to realize recycling.
The utility model has the advantages that: the road side formwork is quickly installed, the construction technology is reliable, and the construction efficiency is greatly improved.
Claims (5)
1. The utility model provides a road surface water is steady to be built and is used steel form device, includes steel sideform (1), its characterized in that: the steel edge mold is characterized by further comprising three corner blocks (2), connecting steel plates (3), bolts (4), nuts (5), stiffening ribs (6), first steel pipes (7), U-shaped steel bars (8) and second steel pipes (9), wherein the three corner blocks (2) are welded at two ends of the steel edge mold (1) respectively, the stiffening ribs (6) are welded between the upper flange and the lower flange of the steel edge mold (1), one ends of the three corner blocks (2) are fixedly connected with the end portions of the steel edge mold (1), and the connecting steel plates (3) are welded at the other ends of the three corner blocks (2); two ends of the stiffening rib (6) are respectively fixedly connected with the upper flange and the lower flange of the steel side die (1); a bolt hole is reserved in the connecting steel plate (3), and the bolt (4) is in threaded connection with the bolt hole in the connecting steel plate (3); the bolt (4) penetrates through a preformed hole in the connecting steel plate (3) and then is fixed through a nut (5); the first steel pipe (7) penetrates into a U-shaped steel bar (8); and two ends of the U-shaped steel bar (8) are welded with the second steel pipe (9).
2. The steel formwork device for the water-stable pavement paving according to claim 1, characterized in that: the section of the triangular block (2) is a right trapezoid.
3. The steel formwork device for the water-stable pavement paving according to claim 1, characterized in that: the stiffening ribs (6) are steel plates.
4. The steel formwork device for the water-stable pavement paving according to claim 1, characterized in that: the U-shaped steel bar (8) is a hot-rolled steel bar.
5. The steel formwork device for the water-stable pavement paving according to claim 1, characterized in that: and the steel bars inserted into the second steel pipes (9) are driven into the curb belt foundation to provide lateral support so as to fix the steel side forms (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081753.0U CN211848780U (en) | 2020-01-14 | 2020-01-14 | Steel formwork device for water-stable pavement paving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081753.0U CN211848780U (en) | 2020-01-14 | 2020-01-14 | Steel formwork device for water-stable pavement paving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211848780U true CN211848780U (en) | 2020-11-03 |
Family
ID=73213833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020081753.0U Active CN211848780U (en) | 2020-01-14 | 2020-01-14 | Steel formwork device for water-stable pavement paving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211848780U (en) |
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2020
- 2020-01-14 CN CN202020081753.0U patent/CN211848780U/en active Active
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