CN218711982U - Tamping device for road and bridge roadbed construction - Google Patents
Tamping device for road and bridge roadbed construction Download PDFInfo
- Publication number
- CN218711982U CN218711982U CN202223141057.2U CN202223141057U CN218711982U CN 218711982 U CN218711982 U CN 218711982U CN 202223141057 U CN202223141057 U CN 202223141057U CN 218711982 U CN218711982 U CN 218711982U
- Authority
- CN
- China
- Prior art keywords
- base
- barrel
- road
- lifting
- lifter
- 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.)
- Active
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to a tamping device for road and bridge roadbed construction, which comprises a base, a moving mechanism, a lifting mechanism and a tamping plate; the four corners of the lower end of the base are provided with support columns, and the lower end of each support column is provided with a moving mechanism; the left part and the right part of the upper surface of the base are both provided with stand columns, a cross beam is arranged between the two stand columns, the lifting mechanism is arranged on the cross beam, and the lifting mechanism is connected with the lifting rod; the base is provided with a through hole, a barrel is fixedly arranged in the through hole, the lifting rod penetrates through the barrel, and one end, penetrating out of the barrel, of the lifting rod is connected with the tamping plate. The utility model discloses this scheme is through setting up barrel and stand on the base to set up elevating system on the grudging post and set up the lifter in the barrel, will ram the board and install the lower extreme and fixed connection at the lifter, drive the lifter through elevating system and slide from top to bottom in the barrel, and drive and ram the board and go up and down, improve the stability of ramming the board, reduce and ram the board and rock, and then improve the efficiency of construction, make things convenient for staff's operation.
Description
Technical Field
The utility model belongs to the technical field of the technique of road construction device and specifically relates to a road and bridge road bed is under construction and is used tamping unit.
Background
The roadbed is a foundation of a track or a road surface, and the geotechnical structure formed by excavation or filling is used for providing necessary conditions for track or road surface laying and train or traveling operation, and can be put into use only by ensuring the flatness of the roadbed.
The road bed tamping device for the road and bridge construction is authorized to use novel CN202121263427.2 to record, including stabilizing the bottom plate, the equal fixedly connected with in four corners of stabilizing the bottom plate lower surface is used for the removal wheel that removes, the equal first balancing weight of fixedly connected with in the left and right sides of stabilizing the bottom plate upper surface, the equal fixedly connected with in four corners of stabilizing the bottom plate upper surface is used for the stable riser of lift, the last fixed surface of stabilizing the bottom plate is connected with and is used for driven driving motor, driving motor's output fixedly connected with is used for driven annular drive frame, the outer fixed surface of annular drive frame is connected with and is used for driven fixed gear, the left and right sides of stabilizing the bottom plate upper surface all is equipped with slidable movable support, movable support's top is equipped with rotatable catch bar respectively, the top of catch bar is equipped with rotatable steady axle, the surface of steady axle is equipped with rotatable lift stand, the lower fixed surface of lift stand is connected with the tamping plate, the upper surface fixed connection of tamping plate has the balancing weight, be used for realize improving the convenience of efficiency of construction and use.
In the actual use process, the tamping plate and the driving motor are driven by the fixed gear and the push rod to move up and down, so that the tamping plate is easy to shake and have poor stability in the moving process of the fixed gear and the push rod, and the construction efficiency is influenced; and when the push rod, the fixed gear and the driving motor work, the whole device is easy to shake violently, and the problem of inconvenient use is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem who exists above, the utility model provides a road and bridge road bed is under construction with ramming device.
The utility model provides a pair of road bridge road bed is under construction with ramming device adopts following technical scheme:
a tamping device for road and bridge subgrade construction comprises a base, a moving mechanism, a lifting mechanism and a tamping plate;
the four corners of the lower end of the base are provided with support columns, and the lower end of each support column is provided with a moving mechanism;
the left part and the right part of the upper surface of the base are both provided with stand columns, a cross beam is arranged between the two stand columns, the lifting mechanism is arranged on the cross beam, and the lifting mechanism is connected with a lifting rod;
the center of base is equipped with the through-hole that link up from top to bottom the through-hole internal fixation is equipped with the barrel, the lifter runs through the barrel, just the lifter with barrel sliding connection, the lifter is worn out the one end of barrel with the tamping plate is connected.
Through adopting the above technical scheme, this scheme is through setting up barrel and stand on the base, and set up elevating system and set up the lifter in the barrel on the grudging post, install the lower extreme and fixed connection at the lifter with the tamping plate, again with the upper end of lifter and elevating system's push rod end fixed connection, it slides from top to bottom in the barrel to drive the lifter through elevating system, and drive the tamping plate oscilaltion, realize improving the stability of tamping plate, it rocks to reduce the tamping plate, and then realize improving the efficiency of construction, elevating system replaces driving motor and fixed gear and catch bar motion, realize improving the holistic stability of whole device, make things convenient for staff's operation.
Preferably, the inner wall of the barrel is provided with two bilaterally symmetrical sliding grooves, the outer surface of the lifting rod is provided with a connecting strip matched with the sliding grooves, and the connecting strip is in sliding connection with the sliding grooves.
Through adopting above-mentioned technical scheme, set up the sliding tray on the inner wall of barrel, set up on the lifter with the connecting strip of sliding tray looks adaptation improves the stability of lifter when the motion to the drive sets up the ramming plate oscilaltion of lifter lower extreme, realize ramming the road bed, reduce the ramming plate and rock, and then realize improving the efficiency of construction.
Preferably, a push handle is fixedly connected to the left side of the upper surface of the base.
Preferably, the lifting mechanism is a hydraulic lifting column, a piston rod of the hydraulic lifting column is connected with the lifting rod, and the hydraulic lifting column is connected with the oil cylinder.
Preferably, the moving mechanism is a universal wheel.
To sum up, the utility model discloses following useful technological effect has:
1. a road and bridge road bed construction is with ramming device, through set up barrel and stand on the base, and set up elevating system and set up the lifter in the barrel on the grudging post, install the tamping plate at the lower extreme and the fixed connection of lifter, again with the upper end of lifter and elevating system's push rod end fixed connection, it slides about in the barrel to drive the lifter through elevating system, and drive the tamping plate oscilaltion, realize improving the stability of tamping plate, it rocks to reduce the tamping plate, and then realize improving the efficiency of construction, elevating system replaces driving motor and fixed gear and catch bar motion, realize improving the holistic stability of whole device, make things convenient for staff's operation to operate, the utility model provides a high-speed railway vehicle
2. A road and bridge tamping unit for road bed construction, set up the sliding tray on the inner wall of barrel, set up on the lifter with the connecting strip of sliding tray looks adaptation improves the stability of lifter when the motion to the drive sets up the ramming plate oscilaltion of lifter lower extreme, realizes ramming the road bed, reduces the ramming plate and rocks, and then realizes improving the efficiency of construction.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic view of a part of the structure of the present invention.
Fig. 4 is a schematic structural view of the lifting rod and the tamping plate of the present invention.
Fig. 5 is a schematic top view of the barrel of the present invention.
Description of reference numerals: 1. a base; 2. compacting the plate; 3. a support post; 4. a moving mechanism; 5. a column; 6. a cross beam; 7. a lifting mechanism; 8. a lifting rod; 9. a barrel; 10. a push handle; 81. a connecting strip; 91. a chute.
Detailed Description
The present invention will be described in further detail with reference to fig. 1 to 5.
The embodiment of the utility model discloses road and bridge road bed construction is with ramming device. Referring to fig. 1, 2 and 3, the device comprises a base 1, a moving mechanism 4, a lifting mechanism 7 and a tamping plate 2;
the four corners of the lower end of the base 1 are provided with support columns 3, and the lower end of each support column 3 is provided with a moving mechanism 4;
the left part and the right part of the upper surface of the base 1 are both provided with upright columns 5, a cross beam 6 is arranged between the two upright columns 5, the lifting mechanism 7 is arranged on the cross beam 6, and the lifting mechanism 7 is connected with a lifting rod 8;
the center of base 1 is equipped with the through-hole that link up from top to bottom the through-hole internal fixation is equipped with barrel 9, lifter 8 runs through barrel 9, just lifter 8 with barrel 9 sliding connection, lifter 8 wears out the one end of barrel 9 with the tamping plate 2 is connected.
Starting up elevating system 7, elevating system 7's piston rod drives lifter 8 and slides from top to bottom in barrel 9, improve lifter 8's stability, and the drive sets up ramming plate 2 of 8 lower extremes and reciprocates, the realization is tamped the road bed, and the stability of lifter 8 and ramming plate 2 has been improved, it rocks to reduce ramming plate 2, and then the realization improves the efficiency of construction, elevating system 7 replaces driving motor and fixed gear and catch bar motion, the realization improves the stability of whole device, make things convenient for staff's operation.
During actual installation, the lower end of the base 1 is provided with the moving mechanism 4, the moving mechanism 4 improves the fixed connection between the upright post and the base 1, the base 1 is convenient to move, and meanwhile, the distance between the base 1 and the ground is improved; a push handle 10 is arranged on the side surface of the base 1, so that the push handle is convenient for a worker to push; be provided with stand 5 and barrel 9 on the base 1, stand 5 and base 1 welded connection, 6 both ends of crossbeam weld with two stands 5 respectively, install elevating system 7 on the crossbeam 6, the stiff end of elevating system 7 is fixed with crossbeam 6, and barrel 9 is located and sets up between the spliced pole at 6 both ends of crossbeam, and barrel 9 passes base 1 and passes through welded connection.
Referring to fig. 4 and 5, two bilaterally symmetrical sliding grooves 91 are formed in the inner wall of the cylinder 9, a connecting strip 81 matched with the sliding grooves 91 is arranged on the outer surface of the lifting rod 8, and the connecting strip 81 is connected with the sliding grooves 91 in a sliding manner.
The connecting strip 81 is matched with the sliding groove 91, and the connecting strip 81 is in sliding connection with the sliding groove 91, so that the stability of the lifting rod 8 on the base 1 is realized, and the vertical lifting of the lifting rod 8 is realized; the lower end of the lifting rod 8 is provided with a tamping plate 2, the tamping plate 2 is provided with a bearing block, the tamping plate 2 is welded with the lifting rod 8, the upper end of the lifting rod 8 is welded with a piston rod of the lifting mechanism 7, the piston rod of the lifting mechanism 7 drives the lifting rod 8 to slide up and down in the barrel 9, the stability of the lifting rod 8 is improved, the tamping plate 2 arranged at the lower end of the lifting rod 8 is driven to lift up and down, the roadbed is tamped, the stability of the lifting rod 8 and the tamping plate 2 is improved, the vibration of the tamping plate 2 is reduced, and the construction efficiency is improved; the existing tamping plate 2 can not realize vertical lifting, when the tamping plate 2 deviates from a ground descending tamping point, the tamping effect is seriously influenced, the lifting rod 8 and the tamping plate 2 are vertically descended through the barrel 9, the tamping effect is improved, and further the construction efficiency is improved.
Referring to fig. 1, a push handle 10 is fixedly connected to the left side of the upper surface of the base 1.
During the use, push away the 10 drive moving mechanism 4 and move forward, and elevating system 7's piston rod drives lifter 8 and slides from top to bottom in barrel 9 simultaneously to the drive sets up ramming board 2 vertical lift from top to bottom of 8 lower extremes of lifter, carries out the accuracy ramming to the road bed, improves the tamping effect, and then realizes improving the efficiency of construction, has improved the stability of lifter 8 and ramming board 2 simultaneously, reduces ramming board 2 and rocks, makes things convenient for staff's operation.
Specifically, the lifting mechanism 7 is a hydraulic lifting column, a piston rod of the hydraulic lifting column is connected with the lifting rod 8, and the hydraulic lifting column is connected with an oil cylinder.
Specifically, the moving mechanism 4 is a universal wheel.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a road and bridge road bed construction is with ramming device which characterized in that: comprises a base (1), a moving mechanism (4), a lifting mechanism (7) and a tamping plate (2);
the four corners of the lower end of the base (1) are provided with support columns (3), and the lower end of each support column (3) is provided with a moving mechanism (4);
the left part and the right part of the upper surface of the base (1) are both provided with an upright post (5), a cross beam (6) is arranged between the two upright posts (5), the lifting mechanism (7) is arranged on the cross beam (6), and the lifting mechanism (7) is connected with a lifting rod (8);
the center of the base (1) is provided with a through hole which is vertically communicated, a barrel body (9) is fixedly arranged in the through hole, the lifting rod (8) penetrates through the barrel body (9), the lifting rod (8) is connected with the barrel body (9) in a sliding mode, and one end, penetrating out of the barrel body (9), of the lifting rod (8) is connected with the compaction plate (2).
2. The compaction device for the road and bridge subgrade construction according to the claim 1 is characterized in that: be equipped with two bilateral symmetry's spout (91) on the inner wall of barrel (9), be equipped with on the surface of lifter (8) with connecting strip (81) of spout (91) looks adaptation, connecting strip (81) with spout (91) sliding connection.
3. The compaction device for the road and bridge subgrade construction according to the claim 1 is characterized in that: the left side of the upper surface of the base (1) is fixedly connected with a push handle (10).
4. The compaction device for the road and bridge subgrade construction according to the claim 1 is characterized in that: the lifting mechanism (7) is a hydraulic lifting column, a piston rod of the hydraulic lifting column is connected with the lifting rod (8), and the hydraulic lifting column is connected with the oil cylinder.
5. The compaction device for the road and bridge subgrade construction according to the claim 1 is characterized in that: the moving mechanism (4) is a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223141057.2U CN218711982U (en) | 2022-11-25 | 2022-11-25 | Tamping device for road and bridge roadbed construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223141057.2U CN218711982U (en) | 2022-11-25 | 2022-11-25 | Tamping device for road and bridge roadbed construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218711982U true CN218711982U (en) | 2023-03-24 |
Family
ID=85625774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223141057.2U Active CN218711982U (en) | 2022-11-25 | 2022-11-25 | Tamping device for road and bridge roadbed construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218711982U (en) |
-
2022
- 2022-11-25 CN CN202223141057.2U patent/CN218711982U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218711982U (en) | Tamping device for road and bridge roadbed construction | |
| CN219033156U (en) | Tamping device for road and bridge roadbed construction | |
| CN215105230U (en) | Portable ground ramming device of engineering construction | |
| CN213895054U (en) | Straddle type monorail train wheel changing device | |
| CN214737179U (en) | Road compaction device is used in construction | |
| CN211773542U (en) | Road construction is with road bed tamping unit | |
| CN117684540A (en) | Tamping device for pavement construction | |
| CN213476555U (en) | Road subgrade paving device for highway construction | |
| CN219080020U (en) | Road slope tamping equipment | |
| CN211772620U (en) | Roadbed construction ramming compaction device | |
| CN219886508U (en) | Tamping device for road and bridge roadbed construction | |
| CN212335715U (en) | Mould connecting and adjusting mechanism of slip form machine | |
| CN216950239U (en) | Drilling mechanism and highway guardrail breakdown van | |
| CN217203995U (en) | Road and bridge road bed construction ramming compaction device | |
| CN215705513U (en) | Wheel type highway-railway dual-purpose excavator | |
| CN213448417U (en) | Compaction device capable of being conveniently operated for roadbed construction | |
| CN219862798U (en) | CFG pile composite foundation construction device | |
| CN216275270U (en) | Bridge bridgehead bump prevention and treatment device | |
| CN218090383U (en) | New and old road roadbed overlap joint compaction device | |
| SU876822A1 (en) | Walking machine for consolidating trench bottoms | |
| CN212271788U (en) | Highway subgrade safety device | |
| CN220723346U (en) | Adjustable support of crane | |
| CN213580492U (en) | Roadbed filler detection device | |
| CN217053292U (en) | Visual intelligent guide auxiliary equipment for slope surface leveling construction | |
| CN211841957U (en) | Tool vehicle for engineering machinery maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |