CN114134878A - Tamping device for road bed construction - Google Patents
Tamping device for road bed construction Download PDFInfo
- Publication number
- CN114134878A CN114134878A CN202010809631.3A CN202010809631A CN114134878A CN 114134878 A CN114134878 A CN 114134878A CN 202010809631 A CN202010809631 A CN 202010809631A CN 114134878 A CN114134878 A CN 114134878A
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- China
- Prior art keywords
- tamping
- plate
- frame
- construction
- clearance
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- 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.)
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- 238000010276 construction Methods 0.000 title claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 3
- 240000005002 Erythronium dens canis Species 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000004575 stone Substances 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000009411 base construction Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Agronomy & Crop Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a tamping device for road bed construction; the method comprises the following steps: the vibrating machine comprises a tamping plate, a top connecting frame and a cleaning frame, wherein a vibrating motor is spirally fixed at the center of the top of the tamping plate through a motor fixing seat, and two connecting side frames are symmetrically welded at the two sides of the top of the tamping plate, which are positioned on the vibrating motor. The top connecting frame is of a U-shaped structure, the cleaning frame is of a V-shaped structure and is provided with the cleaning convex teeth at the bottom, when the tamping device for road subgrade construction is dragged to move to tamp a subgrade, the cleaning frame of the V-shaped structure is matched with the cleaning convex teeth to clean large stones on the subgrade to two sides of a tamping position, so that the phenomenon that the tamping plate is deformed due to the large stones during tamping is prevented, even the tamping device for road subgrade construction breaks down, and the service life of the tamping device is prolonged.
Description
The invention relates to the technical field of tamping devices, in particular to a tamping device for road bed construction.
Background
The roadbed is the foundation of a track or a road surface and is an earth structure formed by excavation or filling, and the main function of the roadbed is to provide necessary conditions for track or road surface laying and train or traveling operation, bear static load and dynamic load of the track and locomotive vehicles or the road surface and traffic load, and transmit and diffuse the load to the deep part of the foundation. On the longitudinal section, the roadbed must ensure the required elevation of the line; on the plane, the roadbed, the bridge and the tunnel are connected to form a complete through line.
The tamping device that road roadbed construction used is exactly one kind and rams the roadbed to improve its closely knit degree's construction operation device, the tamping device that road roadbed construction used at present mostly directly carries out the tamping operation to the roadbed, lacks the measure that supplementary great stone goes on clearing up the road bed, the effect to the roadbed tamping is influenced, lead to the tamping plate to warp or even arouse the tamping device to damage at the tamping in-process simultaneously easily, influence tamping device's life.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a tamping device for road bed construction. According to the invention, the cleaning frame is arranged at the bottom of the traction bracket, is of a V-shaped structure, and is provided with the cleaning convex teeth at the bottom, so that when the tamping device for road subgrade construction is dragged to move to tamp a roadbed, larger stones on the subgrade can be cleaned to two sides of a tamping position through the cleaning convex teeth matched with the cleaning frame of the V-shaped structure, the phenomenon that the tamping plate is deformed due to the larger stones during tamping is prevented, even the tamping device for road subgrade construction breaks down is prevented, and the service life of the tamping device is prolonged.
The invention is realized in such a way, and the invention aims to solve the defects in the prior art and provide a tamping device for road foundation construction.
In order to achieve the purpose, the invention adopts the following technical scheme: a compaction device for the construction of a road bed, comprising: the device comprises a tamping plate, a top connecting frame and a cleaning frame;
a vibration motor is spirally fixed at the center of the top of the tamping plate through a motor fixing seat, and two connecting side frames are symmetrically welded at the top of the tamping plate at two sides of the vibration motor;
the top connecting frame is of a U-shaped structure, two sides of the bottom of the top connecting frame are respectively connected with the two connecting side frames through the vibration connecting frame, the center position of the top connecting frame is connected with a traction bracket through the rotation adjusting frame, and the other end of the traction bracket is fixedly welded with a traction frame;
the cleaning frame is vertically welded at the bottom of the traction bracket.
As a further description of the above technical solution:
the clearance frame includes first clearance curb plate and second clearance curb plate, and first clearance curb plate and second clearance curb plate become V type form fixed connection, the bottom equidistance of first clearance curb plate and second clearance curb plate is connected with the clearance dogtooth.
As a further description of the above technical solution:
arc-shaped protruding plates are symmetrically welded on two sides of the tamping plate, and horizontal side plates are horizontally welded at the top ends of the two arc-shaped protruding plates.
As a further description of the above technical solution:
and electric control telescopic rods are symmetrically and spirally fixed on two sides of the bottom of the horizontal side plate.
As a further description of the above technical solution:
the movable end of the electric control telescopic rod is connected with a universal wheel through a connecting shaft, wherein the adjusting length of the electric control telescopic rod is equal to the protruding height of the arc-shaped protruding plate.
The beneficial effects of the invention are as follows: the invention discloses a tamping device for road bed construction, which comprises: the vibrating machine comprises a tamping plate, a top connecting frame and a cleaning frame, wherein a vibrating motor is spirally fixed at the center of the top of the tamping plate through a motor fixing seat, and two connecting side frames are symmetrically welded at the two sides of the top of the tamping plate, which are positioned on the vibrating motor. The top connecting frame is of a U-shaped structure, the cleaning frame is of a V-shaped structure and is provided with the cleaning convex teeth at the bottom, when the tamping device for road subgrade construction is dragged to move to tamp a subgrade, the cleaning frame of the V-shaped structure is matched with the cleaning convex teeth to clean large stones on the subgrade to two sides of a tamping position, so that the phenomenon that the tamping plate is deformed due to the large stones during tamping is prevented, even the tamping device for road subgrade construction breaks down, and the service life of the tamping device is prolonged.
The beneficial effects of the invention are embodied as follows:
(1) this tamping device that road subgrade construction used is through being equipped with the clearance frame in traction bracket bottom, the clearance frame is V type structure, clearance frame bottom is equipped with the clearance dogtooth simultaneously, it is real time to tamp to the road bed to move the tamping device that drags this road subgrade construction usefulness, clearance frame cooperation clearance dogtooth through V type structure is cleared up great stone on to the road bed and is cleared up to the both sides of tamping the position, prevent that great stone from leading to the tamping plate to warp when tamping, lead to the tamping device that this road subgrade construction used to break down even, prolong its life.
(2) This tamping device that road roadbed construction used is through being equipped with horizontal curb plate in tamping plate both sides, and horizontal curb plate bottom is connected with the universal wheel through automatically controlled telescopic link, need not use and to drive the universal wheel and support the tamping device that this road roadbed construction used through automatically controlled telescopic link, then drags the tamping device that this road roadbed construction used through the universal wheel and removes for this tamping device that road roadbed construction used is more portable, more convenient during the removal.
Drawings
FIG. 1 is a schematic view of the overall structure of a tamping device for road bed construction according to the present invention;
FIG. 2 is a schematic structural view of a cleaning frame according to the present invention;
FIG. 3 is a schematic structural view of the tamper plate of the present invention;
fig. 4 is a schematic structural view of a horizontal side plate according to the present invention.
Wherein: 1. compacting the plate; 2. a motor fixing seat; 3. vibrating a motor; 4. connecting the side frames; 5. vibrating the connecting frame; 6. A top connecting frame; 7. rotating the adjusting frame; 8. a traction bracket; 9. a traction frame; 10. cleaning the rack; 101. a first cleaning side plate; 102. a second cleaning side plate; 103. cleaning the convex teeth; 11. reinforcing ribs; 12. an arc-shaped protrusion plate; 13. a horizontal side plate; 14. An electric control telescopic rod; 15. a connecting shaft; 16. a universal wheel.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention provides a tamping device for road base construction, by way of improvement, with reference to fig. 1 and 2, comprising: the ramming plate 1, the top connecting frame 6 and the cleaning frame 10;
a vibration motor 3 is spirally fixed at the center of the top of the tamping plate 1 through a motor fixing seat 2, and two connecting side frames 4 are symmetrically welded at the top of the tamping plate 1 at two sides of the vibration motor 3;
the top connecting frame 6 is of a U-shaped structure, two sides of the bottom of the top connecting frame 6 are respectively connected with the two connecting side frames 4 through the vibration connecting frame 5, the top center of the top connecting frame 6 is connected with a traction bracket 8 through a rotation adjusting frame 7, and the other end of the traction bracket 8 is fixedly welded with a traction frame 9;
the cleaning frame 10 is welded vertically to the bottom of the traction bracket 8.
The cleaning frame 10 comprises a first cleaning side plate 101 and a second cleaning side plate 102, the first cleaning side plate 101 and the second cleaning side plate 102 are fixedly connected in a V-shaped manner, and the bottom of the first cleaning side plate 101 and the bottom of the second cleaning side plate 102 are equidistantly connected with cleaning convex teeth 103.
The working principle is as follows: when this tamping unit that road bed construction used uses, at first connect the tamping unit that this road bed construction used on the vehicle through traction frame 9 on traction bracket 8, the tamping unit that drives this road bed construction through the vehicle and uses removes, the switch of power supply of opening shock dynamo 3 when removing, at this moment, shock dynamo 3 drives tamping plate 1 and shakes, finally the realization tamps the road bed, in the real time of walking the rammer, the clearance frame 10 cooperation clearance dogtooth 103 of V type structure is to the both sides of this tamping position of great stone clearance on the road bed, prevent that great stone from leading to tamping plate 1 to warp when tamping, lead to this tamping unit to break down even.
Referring to fig. 3, a plurality of reinforcing ribs 11 are welded to the top of the tamper plate 1 at equal intervals outside the two connecting side frames 4.
The reinforcing ribs 11 enhance the strength of the tamping plate 1, and meanwhile, the tamping plate 1 can be matched with the vibration motor 3 to vibrate more comprehensively and uniformly, so that the effect of tamping the roadbed is improved.
Referring to fig. 4, arc-shaped protruding plates 12 are symmetrically welded to both sides of the tamper plate 1, wherein horizontal side plates 13 are horizontally welded to the top ends of the two arc-shaped protruding plates 12.
The two sides of the bottom of the horizontal side plate 13 are symmetrically and spirally fixed with electric control telescopic rods 14.
The movable end of the electric control telescopic rod 14 is connected with a universal wheel 16 through a connecting shaft 15, wherein the adjusting length of the electric control telescopic rod 14 is equal to the protruding height of the arc-shaped protruding plate 12, so that after the electric control telescopic rod 14 is completely extended, the universal wheel 16 is matched with the electric control telescopic rod 14 to support and lift the tamping plate 1.
Need not use and to drive universal wheel 16 through automatically controlled telescopic link 14 and support the tamping device that this road bed construction used, then drag the tamping device that this road bed construction used through universal wheel 16 and remove for this road bed construction uses tamping device more portable, more convenient during the removal.
For those skilled in the art, the specific embodiments are only exemplary descriptions of the present invention, and the specific implementation manner of the present invention is not limited by the above-mentioned manner. Various modifications and changes may be made to the invention without departing from the spirit and scope of the invention, and it is intended to cover all such modifications, equivalents, and improvements as fall within the true spirit and scope of the invention.
Claims (6)
1. A tamping device for road bed construction is characterized in that; the method comprises the following steps: the device comprises a tamping plate (1), a top connecting frame (6) and a cleaning frame (10); a vibration motor (3) is spirally fixed at the center of the top of the tamping plate (1) through a motor fixing seat (2), and two connecting side frames (4) are symmetrically welded at the top of the tamping plate (1) at two sides of the vibration motor (3); the top connecting frame (6) is of a U-shaped structure, two sides of the bottom of the top connecting frame (6) are respectively connected with the two connecting side frames (4) through vibration connecting frames (5), the top center of the top connecting frame (6) is connected with a traction bracket (8) through a rotation adjusting frame (7), and the other end of the traction bracket (8) is fixedly welded with a traction frame (9); the cleaning frame (10) is vertically welded at the bottom of the traction bracket (8).
2. A tamping device for the construction of road foundations according to claim 1, characterized in that; clearance frame (10) are including first clearance curb plate (101) and second clearance curb plate (102), and first clearance curb plate (101) and second clearance curb plate (102) become V type form fixed connection, the bottom equidistance of first clearance curb plate (101) and second clearance curb plate (102) is connected with clearance dogtooth (103).
3. A tamping device for the construction of road foundations according to claim 1, characterized in that; the top of the tamping plate (1) is positioned at two connecting side frames (4), and a plurality of reinforcing ribs (11) are welded on the outer sides of the connecting side frames at equal intervals.
4. A tamping device for the construction of road foundations according to claim 1, characterized in that; arc-shaped protruding plates (12) are symmetrically welded on two sides of the tamping plate (1); the top ends of the two arc-shaped protruding plates (12) are horizontally welded with a horizontal side plate (13).
5. A tamping device for the construction of road foundations according to claim 4, characterized in that; and electric control telescopic rods (14) are symmetrically and spirally fixed on two sides of the bottom of the horizontal side plate (13).
6. A tamping device for the construction of road foundations according to claim 5, characterized in that; the movable end of the electric control telescopic rod (14) is connected with a universal wheel (16) through a connecting shaft (15), wherein the adjusting length of the electric control telescopic rod (14) is equal to the protruding height of the arc-shaped protruding plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010809631.3A CN114134878A (en) | 2020-08-12 | 2020-08-12 | Tamping device for road bed construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010809631.3A CN114134878A (en) | 2020-08-12 | 2020-08-12 | Tamping device for road bed construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114134878A true CN114134878A (en) | 2022-03-04 |
Family
ID=80437993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010809631.3A Pending CN114134878A (en) | 2020-08-12 | 2020-08-12 | Tamping device for road bed construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114134878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116252384A (en) * | 2023-05-15 | 2023-06-13 | 佛山市穗鑫建材有限公司 | Triplex soil compacting equipment and use method |
-
2020
- 2020-08-12 CN CN202010809631.3A patent/CN114134878A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116252384A (en) * | 2023-05-15 | 2023-06-13 | 佛山市穗鑫建材有限公司 | Triplex soil compacting equipment and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220304 |