CN103696413A - Heavy ramming device - Google Patents
Heavy ramming device Download PDFInfo
- Publication number
- CN103696413A CN103696413A CN201410023927.7A CN201410023927A CN103696413A CN 103696413 A CN103696413 A CN 103696413A CN 201410023927 A CN201410023927 A CN 201410023927A CN 103696413 A CN103696413 A CN 103696413A
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- bolt
- gooseneck boom
- universal joint
- boom frame
- hammer
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Abstract
The invention discloses a heavy ramming device, which comprises a vehicle body, a truss boom, a gooseneck boom, a ramming hammer, a lifting rope and a universal joint, wherein one end of the truss boom is fixed on the vehicle body, and the other end of the truss boom is hinged to the gooseneck boom; the ramming hammer comprises a lifting lug; the universal joint comprises a bolt, a bolt opening, a nut, a revolving shaft and a hanging opening; the bolt is tightened and fixed through the nut after passing through the bolt opening and the lifting lug; the size of the bolt is matched with the size of the bolt port and the size of the lifting lug. Due to the arrangement of the universal joint, a pulley at the top end of the truss boom of the vehicle body is connected with the lifting opening in the universal joint through the lifting rope, and is further connected with a hammer body through the universal joint; the hammer body falls freely by hoisting a lifting steel wire rope through the vehicle body to different heights, and ramming treatment is performed on a foundation soil body through the ramming hammer without unhooking, so that the labor cost is saved, the construction efficiency is increased, and potential safety hazard caused by hooking is eliminated.
Description
Technical field
The present invention relates to dynamic consolidation construction art field, particularly relate to a kind of heavy rammer device.
Background technology
In engineering construction, often to adopt dynamic compaction to tamp banketing, and adopt the engineering machinery of dynamic compaction to be called as dynamic compaction machinery, this machinery is lifted to specified altitude by hammer ram, by tripping gear, discharge hammer ram, utilize hammer ram freely to fall to ground repeatedly, repeatedly ram, give ground with shock and vibration, the soil body is carried out to strong compaction.
At present, dynamic compaction machinery adopts the dynamic compaction machinery with tripping gear mostly, after hammer ram lands, need to have full-time staff to go hook so that hammer ram is lifted by crane again, realizes the process of ramming next time, so not only increases manpower, inefficiency, and has safe hidden danger.
Summary of the invention
The object of the present invention is to provide a kind of heavy rammer device, this heavy rammer device strong rammer process does not break off relations, and easy construction, has improved efficiency of construction.
A kind of heavy rammer device, comprise car body, truss arm, gooseneck boom arm, hammer ram and hoisting rope, described truss arm one end is fixed on car body, the other end and gooseneck boom arm are hinged, described hammer ram comprises hanger, wherein also comprises that universal joint, described universal joint comprise bolt, bolt port, nut, rotating shaft and hang mouth, after described bolt-through bolt port and hanger, by nut, added and fastened, described bolt size and bolt port size and hanger size match.
Preferably, described gooseneck boom arm, comprise pulley, leading block, gooseneck boom frame and flange, gooseneck boom frame front portion is inclined upwardly, it is anterior that pulley is arranged at gooseneck boom frame, and leading block is arranged at gooseneck boom frame rear portion, and described gooseneck boom frame comprises the riser of both sides, and being fixedly connected on the bone framework for supporting between vertical plates on both sides, described hoisting rope is connected with the mouth that hangs of universal joint after leading block through pulley.
Further, the angle between described gooseneck boom frame front end and gooseneck boom frame rear portion is 150 degree.
Preferably, described hoisting rope is wire rope.
Compared with prior art, the beneficial effect that the present invention has: by universal joint is set, the pulley of having realized car body truss arm top utilizes hoisting rope mouthful to be connected with hanging in universal joint, and then realized and being connected of hammer body by universal joint; Again by car body hoisting wire rope to hammer body freely falling body after differing heights, can guarantee does not break off relations reaches the compacting processing procedure of hammer ram to foundation soil body, not only save cost of labor, improved efficiency of construction, and eliminated the safe potential risk that hook brings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the partial enlarged drawing at B place in Fig. 1.
Wherein, figure acceptance of the bid note is respectively: 1, car body, 2, truss arm, 3, gooseneck boom arm, 31, pulley, 32, leading block, 33, gooseneck boom frame, 34, flange, 4, hammer ram, 41, hanger, 5, universal joint, 51, bolt, 52, bolt port, 53, nut, 54, rotating shaft, 55, hang mouth, 6, wire rope.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, a kind of heavy rammer device, comprise car body 1, truss arm 2, gooseneck boom arm 3, hammer ram 4, universal joint 5 and wire rope 6, described truss arm 2 one end are fixed on car body, the other end and gooseneck boom arm 3 are hinged, on the top of truss arm, be provided with gooseneck boom arm 3, pulley is arranged on gooseneck boom arm, pulley by top utilizes wire rope to be connected with described universal joint, described hammer body is connected with universal joint by hanger, by car body hoisting wire rope, to hammer body freely falling body after differing heights, realize hammer ram the compacting of foundation soil body is processed.
As shown in Figure 2, described gooseneck boom arm, comprises pulley 31, leading block 32, gooseneck boom frame 33 and flange 34, gooseneck boom frame front portion is inclined upwardly, it is anterior that pulley is arranged at gooseneck boom frame, and leading block is arranged at gooseneck boom frame rear portion, and the angle between described gooseneck boom frame front end and gooseneck boom frame rear portion is 150 degree; Described gooseneck boom frame comprises the riser of both sides, and is fixedly connected on the bone framework for supporting between vertical plates on both sides, and described hoisting rope is connected with the mouth that hangs of universal joint after leading block through pulley.
Further, on described gooseneck boom frame 33, be also provided with polylith gusset, for stablizing the structure of gooseneck boom, improve the overall security of gooseneck boom.
As shown in Figure 3, described hammer ram 4 comprises hanger 41, described universal joint 5 comprises bolt 51, bolt port 52, nut 53, rotating shaft 54 and hangs mouth 55, after described bolt 51 through bolt ports 52 and hanger 41, by nut 55, added and fastened, described bolt size and bolt port size and hanger size match; Described rotating shaft 54 can be done 360 degree circular motion.
In heavily ramming the work progress of device, the hammer ram operation of not breaking off relations.According to one embodiment of the present invention: the fixed pulley utilization by car body truss arm top gooseneck boom arm promotes boom hoist cable and cuts with scissors mutually knot with described universal joint, described hammer body hanger is connected with universal joint, again by car body hoisting wire rope to hammer body freely falling body after differing heights, realize the order ground not breaking off relations, reach hammer ram the compacting of foundation soil body is processed.
The above is only the preferred embodiment of the present invention; in this statement, for those skilled in the art, under the premise without departing from the principles of the invention; can also carry out some improvement to the present invention, these improvement also fall in the protection domain of the claims in the present invention.
Claims (4)
1. one kind is heavily rammed device, comprise car body (1), truss arm (2), gooseneck boom arm (3), hammer ram (4) and hoisting rope (6), described truss arm (2) one end is fixed on car body, the other end and gooseneck boom arm (3) are hinged, described hammer ram (4) comprises hanger (41), it is characterized in that: also comprise universal joint (5), described universal joint (5) comprises bolt (51), bolt port (52), nut (53), rotating shaft (54) and hang mouthful (55), after described bolt-through bolt port and hanger, by nut, add and fasten, described bolt size and bolt port size and hanger size match.
2. a kind of heavy rammer device according to claim 1, it is characterized in that: described gooseneck boom arm (3), comprise pulley (31), leading block (32), gooseneck boom frame (33) and flange (34), gooseneck boom frame front portion is inclined upwardly, it is anterior that pulley is arranged at gooseneck boom frame, leading block is arranged at gooseneck boom frame rear portion, described gooseneck boom frame comprises the riser of both sides, and being fixedly connected on the bone framework for supporting between vertical plates on both sides, described hoisting rope is connected with the mouth that hangs of universal joint after leading block through pulley.
3. a kind of heavy rammer device according to claim 2, is characterized in that: the angle between described gooseneck boom frame front end and gooseneck boom frame rear portion is 150 degree.
4. a kind of heavy rammer device according to claim 3, is characterized in that: described hoisting rope is wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023927.7A CN103696413B (en) | 2014-01-20 | 2014-01-20 | One is heavily rammed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023927.7A CN103696413B (en) | 2014-01-20 | 2014-01-20 | One is heavily rammed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103696413A true CN103696413A (en) | 2014-04-02 |
| CN103696413B CN103696413B (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410023927.7A Active CN103696413B (en) | 2014-01-20 | 2014-01-20 | One is heavily rammed device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103696413B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012193A (en) * | 2020-09-30 | 2020-12-01 | 张会彬 | Heavy hammer tamping device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59145816A (en) * | 1983-02-09 | 1984-08-21 | Ryutaro Yoritomi | Weight dropper for compacting of ground |
| CN202706012U (en) * | 2012-07-07 | 2013-01-30 | 西安长大公路养护技术有限公司 | Intellectualized continuous dynamic compactor |
| CN103132500A (en) * | 2013-03-04 | 2013-06-05 | 北京南车时代机车车辆机械有限公司 | Crawler-type dynamic compactor and gooseneck boom device thereof |
| CN203080508U (en) * | 2013-03-06 | 2013-07-24 | 中联重科股份有限公司 | Dynamic compaction machine |
-
2014
- 2014-01-20 CN CN201410023927.7A patent/CN103696413B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59145816A (en) * | 1983-02-09 | 1984-08-21 | Ryutaro Yoritomi | Weight dropper for compacting of ground |
| CN202706012U (en) * | 2012-07-07 | 2013-01-30 | 西安长大公路养护技术有限公司 | Intellectualized continuous dynamic compactor |
| CN103132500A (en) * | 2013-03-04 | 2013-06-05 | 北京南车时代机车车辆机械有限公司 | Crawler-type dynamic compactor and gooseneck boom device thereof |
| CN203080508U (en) * | 2013-03-06 | 2013-07-24 | 中联重科股份有限公司 | Dynamic compaction machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012193A (en) * | 2020-09-30 | 2020-12-01 | 张会彬 | Heavy hammer tamping device |
| CN112012193B (en) * | 2020-09-30 | 2022-01-28 | 山东天路重工科技有限公司 | Heavy hammer tamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103696413B (en) | 2016-05-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 610000, No. 1, building 1, No. 3, 28, Tianfu Avenue, north section, Tianfu Road, Chengdu, Sichuan. 11 Patentee after: SICHUAN YONGQIANG MACHINERY CONSTRUCTION CO., LTD. Address before: 610041, No. 11, fairy tree road, Chengdu high tech Zone, Sichuan, China Patentee before: SICHUAN YONGQIANG MACHINERY CONSTRUCTION CO., LTD. |