CN220468558U - Roadbed construction ramming device - Google Patents
Roadbed construction ramming device Download PDFInfo
- Publication number
- CN220468558U CN220468558U CN202321791526.7U CN202321791526U CN220468558U CN 220468558 U CN220468558 U CN 220468558U CN 202321791526 U CN202321791526 U CN 202321791526U CN 220468558 U CN220468558 U CN 220468558U
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- rammer
- fixedly connected
- flat plate
- tamped
- roller
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000006378 damage Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 description 30
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model belongs to the technical field of roadbed construction, in particular to a roadbed construction tamping device, wherein a slideway is arranged in the middle of a limiting frame; the middle part of the slideway is rotationally connected with a roller; the middle part of the roller is fixedly connected with a roller rod; the middle part of the roller rod is connected with a flat plate in a sliding way; a motor is fixedly connected to the middle part of the flat plate; the output end of the motor is fixedly connected with a steel rope; this step can be when need to tamp the ground, the accessible makes the continuous whereabouts of rammer, tamps comparatively soft earth, when tamp earth, the accessible is to dull and stereotyped removal, tamp the processing to spacing frame circle around earth, and then can be when need tamp the processing to the road ground, can be when the angle position is tamped the processing, through the smallness of rammer, reduce the circumstances of destruction appears around, in the in-process of tamping the ground, the accessible is to the removal of dull and stereotyped position, the accuracy of rammer drop point when improving the tamped earth.
Description
Technical Field
The utility model belongs to the technical field of roadbed construction, and particularly relates to a roadbed construction tamping device.
Background
When the road is constructed, an important foundation for road safety is provided when a good roadbed is constructed, so that softer soil is required to be tamped, the safety of road use can be ensured after the road construction, and the occurrence of collapse is reduced.
When the road foundation is tamped, after the rammer is lifted to a certain height, the rammer is quickly dropped down, so that the aim of tamping a soft road surface is fulfilled, the density of foundation materials is improved, and the condition that the road collapses due to unstable foundation is reduced.
However, when the road is tamped, the road is difficult to tamp at the side angle position, and when the road is tamped at the side angle position, the periphery is easily damaged, and certain inconvenience exists when the road is used.
To this end, the utility model provides a roadbed construction ramming device.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one problem in the background art, the roadbed construction ramming device is provided.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a roadbed construction ramming device, which comprises a limit frame; a slideway is arranged in the middle of the limiting frame; the middle part of the slideway is rotationally connected with a roller; the middle part of the roller is fixedly connected with a roller rod; the middle part of the roller rod is connected with a flat plate in a sliding way; a motor is fixedly connected to the middle part of the flat plate; the output end of the motor is fixedly connected with a steel rope; an electromagnetic relay is fixedly connected to the end part of the steel rope; the middle part of the electromagnetic relay is provided with a rammer; the electromagnetic relay and the rammer are arranged in an attractive manner; the condition of damaging the surroundings is reduced, and the accuracy of the impact point of the rammer when the soil is rammed can be improved through the movement of the position of the flat plate in the process of ramming the foundation.
Preferably, the bottom of the flat plate is fixedly connected with a spring; the springs are arranged at the bottom of the flat plate in a plurality of groups; the bottoms of the plurality of groups of springs are fixedly connected with baffle plates; a sliding hole is formed in the middle of the baffle; the sliding hole is in sliding connection with the steel rope; the spring action of the spring on the rammer improves the speed of the rammer falling down, and further improves the efficiency of earth ramming.
Preferably, a screw hole is formed in the middle of the rammer; a nut is fixedly connected to the middle part of the rammer; the nut is rotationally connected with the screw hole; through overlapping the multiunit ram, improve the efficiency of ramming earth, and then can conveniently control the dynamics of ramming the road.
Preferably, the middle part of the flat plate is connected with positioning laser in a sliding way; the end part of the positioning laser is fixedly connected with a positioning sheet; the locating piece is connected with the flat plate in a sliding way; the tamping position is positioned under the action of the positioning laser, so that the occurrence of errors on the foundation tamping position can be reduced.
Preferably, the middle part of the rammer is provided with an arc; the damage to the surrounding positions can be reduced through the action of the circular arc.
Preferably, the middle part of the limiting frame is fixedly connected with a stress plate; the stress plates are arranged in the middle of the limiting frame; the situation that the limiting frame sags inwards of soil is reduced.
The beneficial effects of the utility model are as follows:
1. according to the roadbed construction tamping device, when a foundation is needed to be tamped, the relatively soft soil can be tamped by continuously falling the tamping hammer, when the soil is tamped, the soil surrounded by the limiting frame can be tamped by moving the flat plate, when the road foundation is needed to be tamped, the impact point accuracy of the tamping point when the soil is tamped can be improved by moving the flat plate in the process of tamping the foundation due to the compactness of the tamping hammer.
2. According to the roadbed construction ramming device, the condition that the rammer directly collides with the flat plate can be reduced through the action of the spring when the roadbed is rammed, and the speed of the rammer falling can be improved through the elastic action of the spring when the rammer is required to be used for ramming soil, so that the efficiency of ramming soil can be improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a bottom perspective view of the present utility model;
fig. 3 is an enlarged view of a portion a in fig. 2;
FIG. 4 is a schematic view of the structure of the nut of the present utility model;
FIG. 5 is a schematic view of the structure of the baffle plate of the present utility model;
legend description:
1. a limit frame; 11. a slideway; 12. a roller; 13. a roller bar; 14. a flat plate; 15. a motor; 16. a steel rope; 17. an electromagnetic relay; 18. a rammer; 2. a spring; 21. a baffle; 22. a slide hole; 3. a screw hole; 31. a nut; 4. positioning laser; 41. a positioning sheet; 5. arc; 6. a force-bearing plate; 7. and a baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
As shown in fig. 1 to 2, the roadbed construction ramming device according to the embodiment of the present utility model includes a limit frame 1; a slideway 11 is arranged in the middle of the limit frame 1; the middle part of the slideway 11 is rotationally connected with a roller 12; a roller rod 13 is fixedly connected to the middle of the roller 12; the middle part of the roller rod 13 is connected with a flat plate 14 in a sliding way; a motor 15 is fixedly connected to the middle part of the flat plate 14; the output end of the motor 15 is fixedly connected with a steel rope 16; an electromagnetic relay 17 is fixedly connected to the end part of the steel rope 16; the middle part of the electromagnetic relay 17 is provided with a rammer 18; the electromagnetic relay 17 and the rammer 18 are arranged in a mutually attractive manner; when the device is used for tamping a foundation, the limit frame 1 can be placed at the foundation to be tamped, then the motor 15 is enabled to work, the steel rope 16 is wound at the output end of the motor 15, the electromagnetic relay 17 can be electrified in the process of pulling the steel rope 16, the electromagnetic relay 17 drives the rammer 18 to move upwards, when the rammer 18 is enabled to move upwards to the highest point, the electromagnetic relay 17 can be subjected to power-off treatment, the rammer 18 can be enabled to freely fall from the highest point, further, softer soil can be tamped, when the foundation is tamped, the roller 12 can be enabled to rotate inside the slideway 11, further, the roller rod 13 is enabled to move in the middle of the limit frame 1, the flat plate 14 can slide in the middle of the roller rod 13, when the foundation is required to be tamped, the softer soil can be tamped, when the soil is tamped, the flat plate 14 can be moved, the surrounding soil of the limit frame 1 can be tamped, when the soil is required to be tamped, the position of the road can be accurately tamped, and the position can be reduced when the soil is required to be tamped, and the position of the road can be accurately tamped.
As shown in fig. 2 to 3, the bottom of the flat plate 14 is fixedly connected with a spring 2; the springs 2 are provided with a plurality of groups at the bottom of the flat plate 14; the bottoms of the plurality of groups of springs 2 are fixedly connected with baffle plates 21; a sliding hole 22 is formed in the middle of the baffle plate 21; the slide hole 22 is in sliding connection with the steel rope 16; when the road foundation is needed to be tamped, the steel rope 16 can slide in the sliding hole 22 when the ram 18 moves upwards, the ram 18 can be contacted with the baffle piece 21 when the ram 18 approaches the flat plate 14, the spring 2 can be extruded after the ram 18 is contacted with the baffle piece 21, the condition that the ram 18 and the flat plate 14 directly impact can be reduced through the action of the spring 2 when the road foundation is tamped, and when the ram 18 is needed to be used for tamping soil, the elastic action of the spring 2 on the ram 18 can be used for improving the speed when the ram 18 falls, so that the soil tamping efficiency can be improved.
As shown in fig. 1 to 4, a screw hole 3 is formed in the middle of the rammer 18; a nut 31 is fixedly connected to the middle part of the rammer 18; the nut 31 is rotatably connected with the screw hole 3; during operation, when using ram 18 to tamp earth, can place nut 31 through rotating in the inside of screw 3, and then can connect multiunit ram 18, and this step can be when need tamp the processing to the road foundation, and the accessible is overlapped multiunit ram 18, improves the efficiency of tamping earth, and then can conveniently control the dynamics of tamping the road.
As shown in fig. 1 to 3, the middle part of the flat plate 14 is slidably connected with a positioning laser 4; the end part of the positioning laser 4 is fixedly connected with a positioning sheet 41; the locating piece 41 is connected with the flat plate 14 in a sliding way; when the road foundation is required to be tamped, the positioning laser 4 can be downwards emitted, and when the positioning laser 4 is downwards emitted, the positioning laser 4 can be limited and fixed by using the positioning sheet 41, and when the road corner is required to be tamped, the tamping position can be positioned by the action of the positioning laser 4, so that the condition of mistakes on the tamping position of the foundation can be reduced.
As shown in fig. 1 to 4, the middle part of the rammer 18 is provided with an arc 5; in operation, when the rammer 18 is used for ramming the road foundation, the arc-shaped corner position can be rammed by the arc 5 when encountering an arc-shaped corner, and the damage to the surrounding positions can be reduced through the action of the arc 5 when the arc-shaped corner position is rammed.
As shown in fig. 1 to 2, a stress plate 6 is fixedly connected to the middle part of the limiting frame 1; the stress plate 6 is provided with a plurality of groups at the middle part of the limiting frame 1; when the road foundation is tamped, the situation that the limiting frame 1 sags inwards can be reduced.
Further, as shown in fig. 5, the output end of the motor 15 is fixedly connected with a baffle 7; in operation, when the motor 15 is used for winding the steel rope 16, the baffle 7 can be used for blocking the position of the steel rope 16, and when the steel rope 16 needs to be wound, the situation that the steel rope 16 slides out of the end part of the motor 15 can be reduced.
Working principle: when the device is in operation, when the foundation needs to be tamped, the limit frame 1 can be firstly placed at the foundation to be tamped, then the motor 15 is operated, the steel rope 16 is wound at the output end of the motor 15, in the process of pulling the steel rope 16, the electromagnetic relay 17 can be electrified, the electromagnetic relay 17 drives the rammer 18 to move upwards, when the rammer 18 is moved upwards to the highest point, the electromagnetic relay 17 can be subjected to power-off treatment, the rammer 18 can be further freely dropped from the high point, and then softer soil can be tamped, when the foundation is tamped, the roller 12 can be rotated in the slide way 11, the roller rod 13 can be further driven to move in the middle part of the limit frame 1, the flat plate 14 can slide in the middle part of the roller rod 13, in this step, when the foundation needs to be tamped, the hammer 18 can be continuously dropped, the method comprises the steps of tamping softer soil, tamping the soil surrounded by the limit frame 1 through the movement of the flat plate 14 when tamping the soil, further tamping the soil when tamping the road foundation, reducing the damage to the surroundings through the compactness of the rammer 18 when tamping the opposite angle position, improving the accuracy of the drop point of the rammer 18 when tamping the soil through the movement of the flat plate 14 when tamping the foundation, sliding the steel rope 16 in the sliding hole 22 when the rammer 18 moves upwards when tamping the road foundation, enabling the rammer 18 to be contacted with the baffle 21 firstly when the rammer 18 approaches the flat plate 14, and extruding the spring 2 after being contacted with the baffle 21 when tamping the road foundation, the condition that the rammer 18 directly impacts the flat plate 14 can be reduced through the action of the spring 2, when the rammer 18 is needed to be used for ramming soil, the elastic action of the spring 2 on the rammer 18 can be used for improving the falling speed of the rammer 18, further improving the efficiency of ramming soil, when the rammer 18 is used for ramming soil, the nut 31 can be placed in the screw hole 3 through rotation, further connecting a plurality of groups of rammers 18, when the rammer 18 is needed to be used for ramming the road foundation, the plurality of groups of rammers 18 can be overlapped, the efficiency of ramming soil can be improved, further the force of ramming the road foundation can be conveniently controlled, when the rammer is needed to be used for ramming the road foundation, the positioning laser 4 can be enabled to emit downward laser, and when the positioning laser 4 is used for emitting downward laser, the positioning laser 4 can be limited and fixed by using the positioning sheet 41, the impact position can be positioned by the action of the positioning laser 4 when the corners of the road need to be tamped, so that the occurrence of errors in the tamping position of the foundation can be reduced, when the road foundation is tamped by using the rammer 18, the arc 5 can be used for tamping the arc corner position when the arc corner position is met, the occurrence of damage to the surrounding positions can be reduced by the action of the arc 5 when the arc corner position is met, the contact area between the limiting frame 1 and the soil can be increased by the stress plate 6 when the limiting frame 1 is placed at the soil to be tamped, and the occurrence of the phenomenon that the limiting frame 1 sags inwards to the soil can be reduced when the road foundation is tamped.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The roadbed construction tamping device comprises a limit frame (1); a slideway (11) is arranged in the middle of the limit frame (1); the method is characterized in that: the middle part of the slideway (11) is rotationally connected with a roller (12); a roller rod (13) is fixedly connected to the middle of the roller (12); the middle part of the roller rod (13) is connected with a flat plate (14) in a sliding way; a motor (15) is fixedly connected to the middle part of the flat plate (14); the output end of the motor (15) is fixedly connected with a steel rope (16); an electromagnetic relay (17) is fixedly connected to the end part of the steel rope (16); a rammer (18) is arranged in the middle of the electromagnetic relay (17); the electromagnetic relay (17) and the rammer (18) are arranged in a mutually attracting way.
2. The roadbed construction ramming apparatus according to claim 1, wherein: the bottom of the flat plate (14) is fixedly connected with a spring (2); the springs (2) are arranged at the bottom of the flat plate (14) in a plurality of groups; the bottoms of the plurality of groups of springs (2) are fixedly connected with baffle plates (21); a sliding hole (22) is formed in the middle of the baffle (21); the slide hole (22) is in sliding connection with the steel rope (16).
3. The roadbed construction ramming apparatus according to claim 2, wherein: the middle part of the rammer (18) is provided with a screw hole (3); a nut (31) is fixedly connected to the middle part of the rammer (18); the nut (31) is rotationally connected with the screw hole (3).
4. A roadbed construction ramming apparatus according to claim 3, wherein: the middle part of the flat plate (14) is connected with a positioning laser (4) in a sliding way; a positioning sheet (41) is fixedly connected to the end part of the positioning laser (4); the locating piece (41) is connected with the flat plate (14) in a sliding way.
5. The roadbed construction ramming apparatus according to claim 4, wherein: the middle part of the rammer (18) is provided with an arc (5).
6. The roadbed construction ramming apparatus according to claim 5, wherein: a stress plate (6) is fixedly connected to the middle part of the limiting frame (1); the stress plate (6) is provided with a plurality of groups at the middle part of the limiting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791526.7U CN220468558U (en) | 2023-07-10 | 2023-07-10 | Roadbed construction ramming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791526.7U CN220468558U (en) | 2023-07-10 | 2023-07-10 | Roadbed construction ramming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220468558U true CN220468558U (en) | 2024-02-09 |
Family
ID=89797881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791526.7U Active CN220468558U (en) | 2023-07-10 | 2023-07-10 | Roadbed construction ramming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220468558U (en) |
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2023
- 2023-07-10 CN CN202321791526.7U patent/CN220468558U/en active Active
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