CN215329101U - Pouring type solidified soil roadbed - Google Patents
Pouring type solidified soil roadbed Download PDFInfo
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- CN215329101U CN215329101U CN202120665604.3U CN202120665604U CN215329101U CN 215329101 U CN215329101 U CN 215329101U CN 202120665604 U CN202120665604 U CN 202120665604U CN 215329101 U CN215329101 U CN 215329101U
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- reinforcing rod
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Abstract
The utility model provides a pouring type solidified soil roadbed. The pouring type solidified soil roadbed comprises a roadbed; a template; a support mechanism; a connecting mechanism; a fixing mechanism; the reinforcing mechanism comprises a connecting plate, a supporting rod, a first reinforcing rod, a second reinforcing rod, a spring and a clamping plate, wherein the first reinforcing rod is installed on the side wall of the connecting mechanism, and the second reinforcing rod in a hexagonal prism shape is connected to the inside of the first reinforcing rod in a sliding mode; the spring is arranged in the first reinforcing rod, one end of the spring is fixedly connected with the second reinforcing rod, one end of the second reinforcing rod is provided with the clamping plate, and the clamping plate is clamped at the bottom end of the fixing mechanism; the top end of the fixing mechanism is provided with the connecting plate, the top end of the second reinforcing rod is rotatably connected with the supporting rod, and the supporting rod abuts against the side wall of the connecting plate; the pouring type solidified soil roadbed provided by the utility model has the advantage of preventing the edge of the roadbed from being damaged.
Description
Technical Field
The utility model relates to the technical field of roadbeds, in particular to a pouring type solidified soil roadbed.
Background
The roadbed is a foundation of a track or a road surface and is an earth structure formed by excavation or filling. The roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of track and locomotive vehicle or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation. On the vertical section, the roadbed must ensure the required height of the line, and on the plane, the roadbed, the bridge and the tunnel are connected to form a complete through line. In civil engineering, the subgrade occupies an important position in the aspects of construction quantity, floor area and investment.
At present, common filling materials for roadbeds are solid granules such as delay slag and the like, the compactness is taken as an important detection index, but materials such as delay slag and the like are lacked in partial areas, so that pouring type roadbeds are adopted in some areas to replace benefit-deficient delay slag to be used as roadbed filling materials, after the roadbeds are poured layer by layer, after one layer of roadbed is poured, a template is fixed at the edge of the uppermost layer of roadbed, the template extrudes the edge of the roadbed, and the edge of the roadbed is easily damaged.
Therefore, there is a need to provide a new poured solidified soil roadbed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pouring type solidified soil roadbed capable of preventing the edge of a roadbed from being damaged.
In order to solve the technical problem, the pouring type solidified soil roadbed provided by the utility model comprises: a roadbed; the template is arranged at the edge of the top surface of the roadbed; the supporting mechanism is arranged on two sides of the roadbed; the inner part of the connecting mechanism is in threaded connection with the supporting mechanism; the fixing mechanisms are equidistantly arranged on the side wall of the template; the reinforcing mechanism is fixedly connected with the connecting mechanism and comprises a connecting plate, a supporting rod, a first reinforcing rod, a second reinforcing rod, a spring and a clamping plate, the first reinforcing rod is installed on the side wall of the connecting mechanism, and the second reinforcing rod in a hexagonal prism shape is connected to the inner portion of the first reinforcing rod in a sliding mode; the spring is arranged in the first reinforcing rod, one end of the spring is fixedly connected with the second reinforcing rod, one end of the second reinforcing rod is provided with the clamping plate, and the clamping plate is clamped at the bottom end of the fixing mechanism; the top end of the fixing mechanism is installed on the connecting plate, the top end of the second reinforcing rod is rotatably connected with the supporting rod, and the supporting rod abuts against the side wall of the connecting plate.
Preferably, the supporting mechanism comprises an adjusting rod, a base and a screw rod, the screw rod is arranged on each of two sides of the roadbed, the bottom end of the screw rod is fixedly connected with the base, and the inside of the base is in threaded connection with the adjusting rod.
Preferably, the side wall of each adjusting rod is I-shaped, and the three adjusting rods on the same base are combined to form a regular triangle structure.
Preferably, coupling mechanism includes fixed cover, adapter sleeve and solid fixed ring, the lateral wall of screw rod with threaded connection between the fixed cover, the bottom equidistance installation of fixed cover gu fixed ring, gu fixed ring's lateral wall rotates and connects the adapter sleeve.
Preferably, the fixing mechanism comprises fixing rods, fixing blocks, fixing rings, fixing nails and connecting blocks, the fixing rods are arranged on the side walls of the template at equal intervals, and the fixing blocks are arranged at the bottom ends of the fixing rods; the side wall of the fixing rod is clamped with the fixing ring, and the fixing ring is fixed on the side wall of the template through the fixing nail; the lateral wall symmetry installation semiorbicular of dead lever the connecting block, just the top of connecting block is contradicted gu fixed ring's bottom.
Preferably, the bottom surface of the fixed block and the bottom surface of the template are located in the same plane, and the fixed block abuts against the top surface of the roadbed.
Preferably, the lateral wall of adapter sleeve is connected perpendicularly first anchor strut, splint conflict is located the dead lever bottom the connecting block is located the dead lever top the lateral wall installation of connecting block the connecting plate, just the top of bracing piece is contradicted and is located the dead lever top the lateral wall of connecting block.
Compared with the related technology, the pouring type solidified soil roadbed provided by the utility model has the following beneficial effects:
the utility model provides a pouring type solidified soil roadbed, after the roadbed is poured and solidified once, a template is arranged at the edge of the top surface of the roadbed, a plurality of fixing mechanisms are arranged at the side wall of the template, the bottom surfaces of the fixing mechanisms are contacted with the edge of the top surface of the roadbed, the contact area of the template and the edge of the top surface of the roadbed is increased, and a connecting mechanism is rotated, the connecting mechanism moves upwards along the side wall of a supporting mechanism, the connecting mechanism drives a first reinforcing rod to move upwards, a spring in the first reinforcing rod extends to push a second reinforcing rod to slide out from the side wall of the first reinforcing rod, so that a clamping plate at the side wall of the second reinforcing rod abuts against the side wall of the fixing mechanism, and simultaneously, the supporting rod is rotated to enable the supporting rod to obliquely abut against the connecting plate at the side wall of the fixing mechanism, continue to rotate coupling mechanism, coupling mechanism drives first anchor strut the second anchor strut splint with the bracing piece upward movement, splint with the bracing piece jack-up that makes progress fixed establishment with the template reduces the template is right the pressure of the top surface edge of road bed reduces the damaged probability in the top surface edge of road bed, simultaneously splint with the bracing piece is fixed establishment with the template will the template with fixed establishment installs the top surface edge of road bed makes things convenient for people to pour the next layer road bed.
Drawings
FIG. 1 is a schematic structural diagram of a cast curbstone provided by the utility model;
FIG. 2 is a schematic diagram of the template structure shown in FIG. 1;
FIG. 3 is a top view of the securing mechanism shown in FIG. 2;
FIG. 4 is a schematic view of the reinforcement mechanism shown in FIG. 1;
fig. 5 is a schematic view of the roadbed structure shown in fig. 1;
fig. 6 is a structural view of the second reinforcing bar shown in fig. 4.
Reference numbers in the figures: 1. roadbed, 2, template, 3, supporting mechanism, 31, adjusting rod, 32, base, 33, screw, 4, reinforcing mechanism, 41, connecting plate, 42, bracing piece, 43, first reinforcing rod, 44, second reinforcing rod, 45, spring, 46, splint, 5, connecting mechanism, 51, fixed cover, 52, adapter sleeve, 53, fixed ring, 6, fixing mechanism, 61, fixed rod, 62, fixed block, 63, fixed ring, 64, staple, 65, connecting block.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, wherein fig. 1 is a schematic structural diagram of a cast curbstone provided by the present invention; FIG. 2 is a schematic diagram of the template structure shown in FIG. 1; FIG. 3 is a top view of the securing mechanism shown in FIG. 2; FIG. 4 is a schematic view of the reinforcement mechanism shown in FIG. 1; fig. 5 is a schematic view of the roadbed structure shown in fig. 1; fig. 6 is a structural view of the second reinforcing bar shown in fig. 4. The utility model provides a formula of pouring solidification dirt road bed which characterized in that includes: a roadbed 1; the template 2 is installed at the edge of the top surface of the roadbed 1; the supporting mechanism 3 is arranged on two sides of the roadbed 1; the connecting mechanism 5 is in threaded connection with the supporting mechanism 3 inside the connecting mechanism 5; the fixing mechanisms 6 are arranged on the side wall of the template 2 at equal intervals; the reinforcing mechanism 4 is fixedly connected with the connecting mechanism 5, the reinforcing mechanism 4 comprises a connecting plate 41, a supporting rod 42, a first reinforcing rod 43, a second reinforcing rod 44, a spring 45 and a clamping plate 46, the first reinforcing rod 43 is installed on the side wall of the connecting mechanism 5, and the second reinforcing rod 44 in a hexagonal prism shape is slidably connected inside the first reinforcing rod 43; the spring 45 is arranged inside the first reinforcing rod 43, one end of the spring 45 is fixedly connected with the second reinforcing rod 44, one end of the second reinforcing rod 44 is provided with the clamping plate 46, and the clamping plate 46 is clamped with the bottom end of the fixing mechanism 6; the top end of the fixing mechanism 6 is provided with the connecting plate 41, the top end of the second reinforcing rod 44 is rotatably connected with the supporting rod 42, and the supporting rod 42 abuts against the side wall of the connecting plate 41.
Supporting mechanism 3 is including adjusting pole 31, base 32 and screw rod 33, the both sides of road bed 1 set up respectively screw rod 33, the bottom fixed connection of screw rod 33 base 32, the inside of base 32 with threaded connection between the pole 31 is adjusted, the lateral wall of adjusting pole 31 is the I shape, and is same three on the base 32 it makes up and is regular triangle structure to adjust pole 31, and the convenience will adjust the bottom and the ground contact of pole 31, work as when base 32 is out of level, rotate adjust pole 31, make it is in to adjust pole 31 the inside motion of base 32, through adjusting adjust pole 31 ground with interval between the base 32, during base 32 with screw rod 33 is in the horizontality.
The connecting mechanism 5 includes a fixed sleeve 51, a connecting sleeve 52 and a fixed ring 53, the side wall of the screw 33 is in threaded connection with the fixed sleeve 51, the fixed ring 53 is installed at the bottom end of the fixed sleeve 51 at equal intervals, the side wall of the fixed ring 53 is rotatably connected with the connecting sleeve 52, so that the fixed sleeve 51 moves along the screw 33 in order to rotate the fixed sleeve 51, the fixed sleeve 51 drives the connecting sleeve 52 to slide upwards, and meanwhile, the connecting sleeve 52 can rotate on the side wall of the fixed ring 53, so that the direction of the first reinforcing rod 43 is changed.
The fixing mechanism 6 comprises fixing rods 61, fixing blocks 62, fixing rings 63, fixing nails 64 and connecting blocks 65, the fixing rods 61 are installed on the side wall of the formwork 2 at equal intervals, and the fixing blocks 62 are installed at the bottom ends of the fixing rods 61; the side wall of the fixing rod 61 is clamped with the fixing ring 63, and the fixing ring 63 is fixed on the side wall of the template 2 through the fixing nail 64; semi-annular is installed to the lateral wall symmetry of dead lever 61 connecting block 65, just the top of connecting block 65 is contradicted gu fixed ring 63's bottom, for convenient will dead lever 61 hugs closely template 2's lateral wall uses gu fixed ring 63 hugs closely template 2's lateral wall, connecting block 65 contradicts gu fixed ring 63's lateral wall uses staple 64 runs through gu fixed ring 63, thereby will dead lever 61 is fixed template 1's lateral wall.
The bottom surface of fixed block 62 with the bottom surface of template 2 is located the coplanar, just fixed block 62 contradicts the top surface of road bed 1, for the convenience fixed block 62 contradicts the top surface of road bed 1, thereby increase template 2 with area of contact between the road bed 1.
The side wall of the connecting sleeve 52 is vertically connected with the first reinforcing rods 43, and in order to rotate the connecting sleeve 52, the direction of the first reinforcing rods 43 is changed; the splint 46 contradicts and is located the dead lever 61 bottom the connecting block 65 is located the dead lever 61 top the lateral wall installation of connecting block 65 connecting plate 41, just the top of bracing piece 42 is contradicted and is located the dead lever 61 top the lateral wall of connecting block 65, for the convenience the bracing piece 42 rotates and contradicts connecting plate 41 with connecting block 65, thereby makes the bracing piece 42 will connecting plate 41 with connecting block 65 jack-up.
The working principle of the pouring type solidified soil subgrade provided by the utility model is as follows: after the roadbed 1 is poured and cured on one layer, when a roadbed layer needs to be poured again, a plurality of fixing rods 61 are tightly attached to the side wall of the formwork 2, the fixing rings 63 are tightly attached to the side wall of the formwork 2, the connecting blocks 65 are abutted to the side wall of the fixing rings 63, and the fixing nails 64 penetrate through the fixing rings 63, so that the fixing rods 61 are fixed on the side wall of the formwork 1. Will template 2 install the top surface edge of road bed 1, it is a plurality of the fixed block 62 bottom surface with the top surface edge contact of road bed 1 increases template 2 with the top surface edge area of contact of road bed 1. The bottom end of the adjusting rod 31 is contacted with the ground, when the base 32 is not horizontal, the adjusting rod 31 is rotated to enable the adjusting rod 31 to move in the base 32, and the base 32 and the screw 33 are in a horizontal state by adjusting the distance between the ground of the adjusting rod 31 and the base 32. When the clamping plate 46 is flush with the bottom end of the connecting hole 65 at the bottom end of the fixing rod 61, the clamping plate 46 is pressed, the second reinforcing rod 44 enters the inside of the first reinforcing rod 43 to compress the spring 45, and the connecting sleeve 52 is rotated, so that the connecting sleeve 52 drives the first reinforcing rod 43 to rotate, and the clamping plate 45 is aligned with the fixing rod 61. Loosening the second reinforcing rod 44, extending the spring 45 inside the first reinforcing rod 41, pushing the second reinforcing rod 44 to slide out from the side wall of the first reinforcing rod 43, making the clamping plate 46 of the side wall of the second reinforcing rod 44 abut against the bottom end of the connecting block 65, rotating the supporting rod 42 at the same time, making the supporting rod 42 obliquely abut against and rotate against the connecting plate 41 and the connecting block 65, continuing to rotate the fixing sleeve 51 upward, making the fixing sleeve 51 continue to move upward by 2 cm, the fixing sleeve 51 driving the connecting sleeve 52 to move upward, and the fixing sleeve 51 driving the fixing ring 53 to rotate inside the connecting sleeve 52, the connecting sleeve 52 driving the first reinforcing rod 43, the second reinforcing rod 44 with elasticity, the clamping plate 46 and the supporting rod 42 to move upward, the second reinforcing rod 44 and the supporting rod 42 being bent, splint 46 with have elastic bracing piece 42 jacks up fixed establishment 6 with template 2, just the bottom surface of template 2 not with the top surface of road bed 1 separates, reduces template 2 is right the pressure of the top surface edge of road bed 1 reduces the damaged probability in the top surface edge of road bed 1, simultaneously splint 46 with bracing piece 42 is fixed establishment 6 with template 2 will template 2 with fixed establishment 6 installs the top surface edge of road bed 1. After the formwork 2 is installed, building slag and residual mud are fluidized to achieve a flowing state required for pouring, then a curing material is added, after the curing material is uniformly stirred, the fluidized soil can be poured into the formwork 2, a vibrating machine is used for leveling the fluidized soil in the formwork 2, and when a rainy day occurs, waterproof cloth is paved on the poured roadbed 1, so that workers can pour the roadbed 1 layer by layer.
Compared with the related technology, the pouring type solidified soil roadbed provided by the utility model has the following beneficial effects:
the utility model provides a pouring type solidified soil roadbed, when the roadbed 1 is poured and solidified once, a template 2 is installed at the edge of the top surface of the roadbed 1, a plurality of fixing mechanisms 6 are installed at the side wall of the template 2, the bottom surfaces of the fixing mechanisms 6 are contacted with the edge of the top surface of the roadbed 2, the contact area of the template 2 and the edge of the top surface of the roadbed 1 is increased, and a connecting mechanism 5 is rotated, the connecting mechanism 5 moves upwards along the side wall of a supporting mechanism 3, the connecting mechanism 5 drives a first reinforcing rod 43 to move upwards, a spring 45 in the first reinforcing rod 43 extends to push a second reinforcing rod 44 to slide out from the side wall of the first reinforcing rod 43, so that a clamping plate 46 on the side wall of the second reinforcing rod 44 is abutted against the side wall of the fixing mechanism 6, and the supporting rod 42 is rotated, the messenger the bracing piece 42 slope is contradicted the connecting plate 41 of 6 lateral walls of fixed establishment continues to rotate coupling mechanism 5, coupling mechanism 5 drives first anchor strut 43 the second anchor strut 34 splint 46 with bracing piece 42 upward movement, splint 46 with bracing piece 42 jack-up upwards fixed establishment 6 with template 2 reduces template 2 is right the pressure of the top surface edge of road bed 1 reduces the damaged probability in the top surface edge of road bed 1, simultaneously splint 46 with bracing piece 42 is fixed establishment 6 with template 2 will template 2 with fixed establishment 6 installs the top surface edge of road bed 1 makes things convenient for people to pour the next layer road bed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a formula of pouring solidification dirt road bed which characterized in that includes:
a roadbed (1);
the template (2), the template (2) is installed at the edge of the top surface of the roadbed (1);
the supporting mechanisms (3) are arranged on two sides of the roadbed (1);
the connecting mechanism (5) is in threaded connection with the supporting mechanism (3) from the inside of the connecting mechanism (5);
the fixing mechanisms (6) are arranged on the side wall of the template (2) at equal intervals, and the fixing mechanisms (6) are arranged on the side wall of the template (2) at equal intervals;
the reinforcing mechanism (4) is fixedly connected with the connecting mechanism (5), the reinforcing mechanism (4) comprises a connecting plate (41), a supporting rod (42), a first reinforcing rod (43), a second reinforcing rod (44), a spring (45) and a clamping plate (46), the first reinforcing rod (43) is installed on the side wall of the connecting mechanism (5), and the second reinforcing rod (44) in a hexagonal prism shape is slidably connected with the inner part of the first reinforcing rod (43); the spring (45) is arranged inside the first reinforcing rod (43), one end of the spring (45) is fixedly connected with the second reinforcing rod (44), one end of the second reinforcing rod (44) is provided with the clamping plate (46), and the clamping plate (46) is clamped with the bottom end of the fixing mechanism (6); the top end of the fixing mechanism (6) is provided with the connecting plate (41), the top end of the second reinforcing rod (44) is rotatably connected with the supporting rod (42), and the supporting rod (42) abuts against the side wall of the connecting plate (41).
2. The cast-in-place solidified soil roadbed according to claim 1, wherein the supporting mechanism (3) comprises an adjusting rod (31), a base (32) and a screw (33), the screw (33) is respectively arranged on two sides of the roadbed (1), the bottom end of the screw (33) is fixedly connected with the base (32), and the inside of the base (32) is in threaded connection with the adjusting rod (31).
3. The cast-place solidified soil roadbed according to claim 2, wherein the side wall of the adjusting rod (31) is I-shaped, and three adjusting rods (31) on the same base (32) are combined to form a regular triangle structure.
4. The cast-place solidified soil roadbed according to claim 2, wherein the connecting mechanism (5) comprises a fixed sleeve (51), a connecting sleeve (52) and a fixed ring (53), the side wall of the screw (33) is in threaded connection with the fixed sleeve (51), the fixed ring (53) is installed at the bottom end of the fixed sleeve (51) at equal intervals, and the side wall of the fixed ring (53) is rotatably connected with the connecting sleeve (52).
5. The cast-in-place curbstone of claim 4, wherein the fixing mechanism (6) comprises fixing rods (61), fixing blocks (62), fixing rings (63), fixing nails (64) and connecting blocks (65), the fixing rods (61) are installed on the side wall of the formwork (2) at equal intervals, and the fixing blocks (62) are installed at the bottom ends of the fixing rods (61); the side wall of the fixing rod (61) is clamped with the fixing ring (63), and the fixing ring (63) is fixed on the side wall of the template (2) through the fixing nail (64); the lateral wall symmetry installation semiorbicular of dead lever (61) connecting block (65), just the top of connecting block (65) is contradicted the bottom of solid fixed ring (63).
6. A cast-in-place solidified soil roadbed according to claim 5, characterized in that the bottom surface of the fixed block (62) and the bottom surface of the formwork (2) are in the same plane, and the fixed block (62) abuts against the top surface of the roadbed (1).
7. A cast-in-place curbstone according to claim 5, wherein the side walls of the connection sleeves (52) vertically connect the first reinforcement bars (43), the plywood (46) abuts against the connection blocks (65) at the bottom ends of the fixing bars (61), the side walls of the connection blocks (65) at the top ends of the fixing bars (61) mount the connection plates (41), and the top ends of the support bars (42) abut against the side walls of the connection blocks (65) at the top ends of the fixing bars (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120665604.3U CN215329101U (en) | 2021-04-01 | 2021-04-01 | Pouring type solidified soil roadbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120665604.3U CN215329101U (en) | 2021-04-01 | 2021-04-01 | Pouring type solidified soil roadbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215329101U true CN215329101U (en) | 2021-12-28 |
Family
ID=79592123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120665604.3U Active CN215329101U (en) | 2021-04-01 | 2021-04-01 | Pouring type solidified soil roadbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215329101U (en) |
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2021
- 2021-04-01 CN CN202120665604.3U patent/CN215329101U/en active Active
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