CN208604589U - A kind of novel rammer compacter for three back backfills - Google Patents
A kind of novel rammer compacter for three back backfills Download PDFInfo
- Publication number
- CN208604589U CN208604589U CN201821077132.4U CN201821077132U CN208604589U CN 208604589 U CN208604589 U CN 208604589U CN 201821077132 U CN201821077132 U CN 201821077132U CN 208604589 U CN208604589 U CN 208604589U
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- rammer
- crusher
- connection sleeve
- tamping plate
- novel
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Abstract
The utility model relates to a kind of novel rammer compacters for three back backfills, including a crusher, the crushing head of the crusher connects a rammer, the rammer includes a tamping plate, one connection sleeve of welding among the tamping plate, a spacer pin is set in the connection sleeve wall, the crushing head of the crusher is inserted into the connection sleeve on the tamping plate, and is fixed by spacer pin.The utility model can easily reach three back and be backfilling and compacted requirement by increasing rammer own wt and being combined with crusher hydraulic impact force.
Description
Technical field
The utility model belongs to civil engineering work field, is related to a kind of ballast consolidating machine, especially a kind of pair of highway, railway
Construction abutment contains platform, the rammer compacter that the back backfill of retaining wall three is compacted.
Background technique
Highway, construction of railways abutment, culvert platform, the back backfill of retaining wall three are construction key control points, backfill the good of quality
It is bad, construction quality will be directly affected.Three back backfills can only be used small since large roller can not be used effectively to be compacted
Type ballast consolidating machine is tamped.Small rammer tool tamps the impact force pair that principle is ballast consolidating machine own wt and vibration generates
The soil body is tamped.But existing small rammer is light-weight, and compacted thickness is limited in scope, for three back backfill constructions, compacting
It is of low quality, frequently result in end of the bridge, contain tail jump vehicle, earth-retaining bench-table carry on the back road surface sink etc. engineering quality defects problem.
Summary of the invention
The purpose of this utility model is that backfilling ropy problem for three back for current small rammer, one is provided
The novel ballast consolidating machine of kind is backfilling and compacted quality with three back of raising, solves end of the bridge, contains tail jump vehicle, and earth-retaining bench-table back road surface is sunk etc.
Problem.
The technical solution of the utility model is as follows:
A kind of novel rammer compacter for three back backfills, it is characterised in that: including a crusher, the crusher is crushed
Head one rammer of connection, the rammer include a tamping plate, one connection sleeve of welding among the tamping plate, are set in the connection sleeve wall
One spacer pin, the crushing head of the crusher is inserted into the connection sleeve on the tamping plate, and is fixed by spacer pin.
The utility model utilizes building site existing machinery, can fast, rapidly be installed on the existing excavator in building site or broken
It is the expansion carried out to existing excavator, crusher function on machine, input cost is lower；The utility model is by increasing rammer
It own wt and is combined with crusher hydraulic impact force, three back can be easily reached and be backfilling and compacted requirement, can effectively be located
The highways, railway problem such as bumping at bridge-head are managed, and there is good mobility, controllability and high efficiency.
By live contrast verification, small rammer tamps 10 square metres of 1 hour used times of 15 centimetres of thickness, the utility model
15 minutes used times of 30 centimetres of 10 square metres of thickness are tamped, actual effect rate and compacting quality are substantially increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic view of rammer；
Fig. 3 is the overlooking structure diagram of rammer.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model includes a crusher 1, the connection of crushing head 2 one of the crusher 1
Rammer, the rammer include a tamping plate 3, one connection sleeve 4 of welding among the tamping plate 3, set a limit on 4 wall of connection sleeve
Position pin 5, the crushing head 2 of the crusher 1 are inserted into the connection sleeve 4 on the tamping plate 3, and fixed by spacer pin 5.
The utility model when it is implemented, the existing common crusher in building site can be used in the crusher, adopt by the tamping plate
With a square steel plate, steel plate side length 65cm, thickness 7cm.
To guarantee the bonding strength between connection sleeve and tamping plate, 4 can be welded between the connection sleeve 4 and tamping plate 3
6,4 ribs 6 of ribs are uniformly arranged around connection perimeter of sleeve.
The utility model can separate rammer with crusher when not working, and carry out normal broken construction convenient for crusher
With use.In use, rammer is transported to scene in conjunction with crusher.To be transported convenient for rammer, can be arranged on every ribs
One hole for hoist 7 allocates and transports rammer by the loop wheel machine of hole for hoist 7.
Claims (4)
1. a kind of novel rammer compacter for three back backfills, it is characterised in that: including a crusher, the crushing head of the crusher
A rammer is connected, the rammer includes a tamping plate, one connection sleeve of welding among the tamping plate, sets one in the connection sleeve wall
Spacer pin, the crushing head of the crusher is inserted into the connection sleeve on the tamping plate, and is fixed by spacer pin.
2. the novel rammer compacter according to claim 1 for being used for the backfill of three back, it is characterised in that: the tamping plate is a pros
Shape steel plate, side length 65cm, thickness 7cm.
3. the novel rammer compacter according to claim 1 for being used for the backfill of three back, it is characterised in that: the connection sleeve and rammer
4 ribs are welded between plate, 4 ribs are uniformly arranged around connection perimeter of sleeve.
4. the novel rammer compacter according to claim 3 for being used for the backfill of three back, it is characterised in that: be arranged on every ribs
One hole for hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077132.4U CN208604589U (en) | 2018-07-09 | 2018-07-09 | A kind of novel rammer compacter for three back backfills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077132.4U CN208604589U (en) | 2018-07-09 | 2018-07-09 | A kind of novel rammer compacter for three back backfills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604589U true CN208604589U (en) | 2019-03-15 |
Family
ID=65668217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821077132.4U Active CN208604589U (en) | 2018-07-09 | 2018-07-09 | A kind of novel rammer compacter for three back backfills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119267A (en) * | 2019-12-30 | 2020-05-08 | 湖南省第五工程有限公司 | Rammer head for improving shallow foundation pore-forming and compacting qualification rate and using method thereof |
-
2018
- 2018-07-09 CN CN201821077132.4U patent/CN208604589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119267A (en) * | 2019-12-30 | 2020-05-08 | 湖南省第五工程有限公司 | Rammer head for improving shallow foundation pore-forming and compacting qualification rate and using method thereof |
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