CN109826263A - Excavator tamping device for slot - Google Patents
Excavator tamping device for slot Download PDFInfo
- Publication number
- CN109826263A CN109826263A CN201910069122.9A CN201910069122A CN109826263A CN 109826263 A CN109826263 A CN 109826263A CN 201910069122 A CN201910069122 A CN 201910069122A CN 109826263 A CN109826263 A CN 109826263A
- Authority
- CN
- China
- Prior art keywords
- steel
- hammer drill
- drill rod
- steel pipe
- quartering hammer
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005056 compaction Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a tamping device of an excavator for a groove, which comprises a breaking hammer drill rod and a tamper; the upper part of the breaking hammer drill steel is connected to an excavator, and the upper part of the breaker is provided with three or more steel wire ropes; the tamper comprises a steel plate, a steel pipe and steel bars, wherein the steel pipe is fixedly arranged at the center of the steel plate, the breaking hammer drill rod is sleeved inside the steel pipe, the steel bars with the same number as the steel wire ropes are fixedly connected to the periphery of the steel plate, and the steel bars are detachably connected with the steel wire ropes. According to the invention, the rammer is combined with the breaking hammer drill steel of the excavator, no more electric power device is needed, the structure is simpler, the installation is convenient, the operation is flexible, the situation that the quality cannot be ensured by manual multiple ramming is avoided, the manpower resource is saved, and the working efficiency is improved.
Description
Technical field
The present invention relates to building machinery field more particularly to a kind of groove excavator tamping units.
Background technique
Trench backfill is the soil for tamping return after lower digging groove completes construction, needs to return by external force in the process
Earth filling tamping.Since groove is generally more narrow, often carried out using hand fit's hand-held rammer compacter in narrow groove
Tamping operation, and 2-3 artificial amounts need to be consumed, it also needs to be equipped with diesel-driven generator for traditional rammer compacter at the scene.Meanwhile ditch
Slot backfill construction hand compaction compactness cannot be guaranteed, and hand compaction backfill construction higher for compaction requirement is multiple
Repeating compacting just can guarantee degree of being backfilling and compacted requirement, and efficiency is lower.
Summary of the invention
The invention is intended to provide a kind of groove excavator tamping unit, so that it is multiple to solve trench backfill Ramming operation equipment
It is miscellaneous, human cost is high, low efficiency and the problem of not can guarantee quality.
The present invention provides following solution:
A kind of groove excavator tamping unit, including quartering hammer drill rod, tamper；The top of the quartering hammer drill rod is connected to
On excavator, the top of the crusher is provided with three or more wirerope；The tamper includes steel plate, steel pipe, steel
Muscle, the steel pipe are fixed at the center of steel plate, and the quartering hammer drill rod is set in the steel duct, the steel plate
Peripheral place is fixedly connected with the reinforcing bar consistent with wirerope quantity, and the reinforcing bar is detachably connected with wirerope.
Further, the hydraulic cylinder being arranged on the quartering hammer drill rod and big arm of digger is connected.
Further, the bore of the steel pipe is slightly larger than the diameter of the quartering hammer drill rod.
Further, the end of the reinforcing bar is provided with steel hanging ring, and the steel hanging ring and setting are on a steel cord
Wide mouth hook is connected.
Further, steel plate is provided with the interior buffering matched with quartering hammer drill rod head shape on the inside of the steel pipe
Ring.
Further, the junction of the steel pipe and steel plate is also welded with connection ring, is provided in the connection ring multiple
Triangle joint block.
Further, the bottom of the steel pipe is provided with latch plate, and the latch plate is by upper buffer board, lower buffer board, bullet
Spring composition, the spring are connected with upper buffer board, lower buffer board.
Tamper is connected by the present apparatus by linking up with quartering hammer drill rod, easy for installation, structure is simple, is matched without extra
Cover electric device.It, can be arbitrarily with the groove for fitting a variety of situations, disposable tamping area by using different size of steel plate
Greatly, meanwhile, driving tamper by quartering hammer drill rod, flexible operation is unrestricted in the venue, can well be directed to groove dead angle
Place's compacting guarantees the requirement of trench backfill soil compaction.Compacting speed is operated by excavator to greatly improve, and reduces staff,
Simultaneously also avoid the danger that artificial ramming repeatedly forms and quality not can guarantee, according to measuring and calculating, cost of labor reduce 50% with
On.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is the schematic diagram of the section structure of the invention.
Detailed description of the invention: 1- wirerope, 2- steel hanging ring, 3- reinforcing bar, 4- steel plate, 5- steel pipe, buffering ring in 51-, 52- connection
Ring, 521- triangle joint block, 6- quartering hammer drill rod, 7- wide mouth hook, 8- latch plate, the upper buffer board of 81-, buffer board under 82-, 83-
Spring.
Specific embodiment
More detailed description is done to embodiments of the present invention below in conjunction with attached drawing and appended drawing reference, makes to be familiar with this field
Technology people can implement accordingly after studying this specification carefully.It should be appreciated that specific embodiment described herein is only to explain this
Invention, is not intended to limit the present invention.
Referring to Fig. 1 to Fig. 2, a kind of groove excavator tamping unit, including quartering hammer drill rod 6, tamper；It is described broken
The top for hammering drill rod 6 into shape connects on board a dredger, and the top of the crusher is provided with three or more wirerope 1；The rammer
Real device includes steel plate 4, steel pipe 6, reinforcing bar 3, and the steel pipe 6 is fixed at the center of steel plate 4,6 sets of the quartering hammer drill rod
It is located inside the steel pipe 6, the peripheral place of the steel plate 6 is fixedly connected with the reinforcing bar 3 consistent with wirerope quantity, the steel
Muscle 3 is detachably connected with wirerope 1.
When being installed, by the steel pipe socket of tamper at quartering hammer drill rod top, will be connected with quartering hammer drill rod 6
The wide mouth hook 7 of wirerope 1 be connected on steel hanging ring 2, thus tamper is fixedly connected on be connected with excavator it is broken
It hammers into shape on drill rod 6.Tamper is positioned to region to be tamped by excavator, the hydraulic cylinder being connected with quartering hammer drill rod 6 mentions
It vibrates for pressure to the soil body in groove, while conducting to the pressure on steel plate 4 and the soil body is tamped, until compacting is arrived
The compacted coefficient of specification and design requirement；After completing the Ramming operation of a part, broken drill rod 6 is lifted, steel wire
Rope 1 and the reinforcing bar 3 being attached thereto drive tamper to move synchronously, to repeat Ramming operation in next place region to be tamped.
Further, the hydraulic cylinder being arranged on the quartering hammer drill rod 6 and big arm of digger is connected, to be quartering hammer
Drill rod 6 provides lower pressure power.
Preferably, the bore of the steel pipe 6 be slightly larger than the quartering hammer drill rod 6 diameter, make neck between can spirit
Movement living, consequently facilitating suit and disassembly.
Preferably, the end of the reinforcing bar 6 is provided with steel hanging ring 2, the steel hanging ring 2 is with setting in wirerope 1
On wide mouth hook 7 be connected, this kind of connection type is easy to operate, is easily installed disassembly.
Preferably, 5 inside of the steel pipe be provided with steel plate 4 matched with 6 head shape of quartering hammer drill rod in it is slow
Ring 51 is rushed, enables to quartering hammer drill rod 6 preferably to position, while enabling tamper uniform stressed.
Preferably, the junction of the steel pipe 6 and steel plate 4 is also welded with connection ring 52, it is arranged in the connection ring 52
There are multiple triangle joint blocks 521, increases stability when steel pipe 5 is welded on steel plate 4.
Preferably, the bottom of the steel pipe 6 is provided with latch plate 8, the latch plate is by upper buffer board 81, lower buffer board
82, spring 83 forms, and the spring 83 is connected with upper buffer board 81, lower buffer board 82, and latch plate 8 can increase compacting dynamics
While also for quartering hammer drill rod 6 to lower stress when buffer function is provided, prevent quartering hammer drill rod 6 and steel plate 4 be directly bottled makes
At loss.
The above are one embodiment of the present invention, and the description thereof is more specific and detailed, but cannot therefore be interpreted as pair
The limitation of the invention patent range.It should be pointed out that for those of ordinary skill in the art, not departing from the present invention
Design under the premise of, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.Therefore, this hair
The scope of protection shall be subject to the appended claims for bright patent.
Claims (7)
1. a kind of groove excavator tamping unit, it is characterised in that: including quartering hammer drill rod (6), tamper；The quartering hammer
Drill rod (6) top also has a connection structure that can be connect with big arm of digger, the top of the crusher be provided with three or with
On wirerope (1)；
The tamper includes steel plate (4), steel pipe (6), reinforcing bar (3), and the steel pipe (6) is fixed at the center of steel plate (4)
Place, the quartering hammer drill rod (6) are set in the steel pipe (6) inside, and the peripheral place of the steel plate (6) is fixedly connected with and steel wire
The consistent reinforcing bar (3) of quantity of restricting, the reinforcing bar (3) are detachably connected with wirerope (1).
2. a kind of groove excavator tamping unit according to claim 1, it is characterised in that: the quartering hammer drill rod
(6) it is connected with the hydraulic cylinder being arranged on big arm of digger.
3. a kind of groove excavator tamping unit according to claim 1, it is characterised in that: the mouth of the steel pipe (6)
Diameter is slightly larger than the diameter of the quartering hammer drill rod (6).
4. a kind of groove excavator tamping unit according to claim 1, it is characterised in that: the end of the reinforcing bar (6)
End is provided with steel hanging ring (2), and the steel hanging ring (2) is connected with the wide mouth hook (7) being arranged on wirerope (1).
5. a kind of groove excavator tamping unit according to claim 1, it is characterised in that: on the inside of the steel pipe (5)
Steel plate (4) is provided with the interior buffering ring (51) matched with quartering hammer drill rod (6) head shape.
6. a kind of groove excavator tamping unit according to claim 1, it is characterised in that: the steel pipe (6) and steel
The junction of plate (4) is also welded with connection ring (52), and multiple triangle joint blocks (521) are provided on the connection ring (52).
7. a kind of groove excavator tamping unit according to claim 1, it is characterised in that: the bottom of the steel pipe (6)
Portion is provided with latch plate (8), and the latch plate is made of upper buffer board (81), lower buffer board (82), spring (83), the spring
(83) it is connected with upper buffer board (81), lower buffer board (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069122.9A CN109826263A (en) | 2019-01-24 | 2019-01-24 | Excavator tamping device for slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069122.9A CN109826263A (en) | 2019-01-24 | 2019-01-24 | Excavator tamping device for slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109826263A true CN109826263A (en) | 2019-05-31 |
Family
ID=66862471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910069122.9A Pending CN109826263A (en) | 2019-01-24 | 2019-01-24 | Excavator tamping device for slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826263A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241830A (en) * | 2019-07-19 | 2019-09-17 | 高建伟 | A kind of backfilling apparatus and earth-filling method |
| CN110485494A (en) * | 2019-08-05 | 2019-11-22 | 高邮市迅达重型工程机械有限公司 | A kind of excavator crushing head for earthwork compacting |
| CN111155507A (en) * | 2020-01-06 | 2020-05-15 | 中铁城建集团第三工程有限公司 | Shock attenuation formula quartering hammer ramming device |
| CN111472241A (en) * | 2020-03-24 | 2020-07-31 | 中国化学工程第三建设有限公司 | Rammer compactor |
| CN111608167A (en) * | 2020-06-09 | 2020-09-01 | 中建八局第二建设有限公司 | Excavator accessory welding steel plate formula ramming machine |
| CN113417277A (en) * | 2021-08-11 | 2021-09-21 | 中建八局第四建设有限公司 | Tamping tool and tamping equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003147800A (en) * | 2001-11-12 | 2003-05-21 | Kobelco Contstruction Machinery Ltd | Deep hole work machine |
| CN102704461A (en) * | 2012-07-07 | 2012-10-03 | 西安长大公路养护技术有限公司 | Intelligent continuous dynamic compaction machine |
| US20130075342A1 (en) * | 2003-09-03 | 2013-03-28 | Environmental Lunch Box Technology Llc | Environmental remediation system |
| CN202881926U (en) * | 2012-10-25 | 2013-04-17 | 中铁十二局集团有限公司 | Quartering hammer type tamping device |
| CN204417975U (en) * | 2014-12-01 | 2015-06-24 | 中国一冶集团有限公司 | The narrow edge compaction apparatus of excavator earth shoulder |
| CN205348145U (en) * | 2015-12-23 | 2016-06-29 | 中交第二航务工程局有限公司 | Rammer |
| CN108487224A (en) * | 2018-03-13 | 2018-09-04 | 佛山市亚科恒远科技有限公司 | A kind of construction site battering ram |
| CN208293555U (en) * | 2018-06-08 | 2018-12-28 | 陈昂昂 | A kind of construction site battering ram device |
-
2019
- 2019-01-24 CN CN201910069122.9A patent/CN109826263A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003147800A (en) * | 2001-11-12 | 2003-05-21 | Kobelco Contstruction Machinery Ltd | Deep hole work machine |
| US20130075342A1 (en) * | 2003-09-03 | 2013-03-28 | Environmental Lunch Box Technology Llc | Environmental remediation system |
| CN102704461A (en) * | 2012-07-07 | 2012-10-03 | 西安长大公路养护技术有限公司 | Intelligent continuous dynamic compaction machine |
| CN202881926U (en) * | 2012-10-25 | 2013-04-17 | 中铁十二局集团有限公司 | Quartering hammer type tamping device |
| CN204417975U (en) * | 2014-12-01 | 2015-06-24 | 中国一冶集团有限公司 | The narrow edge compaction apparatus of excavator earth shoulder |
| CN205348145U (en) * | 2015-12-23 | 2016-06-29 | 中交第二航务工程局有限公司 | Rammer |
| CN108487224A (en) * | 2018-03-13 | 2018-09-04 | 佛山市亚科恒远科技有限公司 | A kind of construction site battering ram |
| CN208293555U (en) * | 2018-06-08 | 2018-12-28 | 陈昂昂 | A kind of construction site battering ram device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241830A (en) * | 2019-07-19 | 2019-09-17 | 高建伟 | A kind of backfilling apparatus and earth-filling method |
| CN110485494A (en) * | 2019-08-05 | 2019-11-22 | 高邮市迅达重型工程机械有限公司 | A kind of excavator crushing head for earthwork compacting |
| CN110485494B (en) * | 2019-08-05 | 2021-06-29 | 高邮市迅达重型工程机械有限公司 | A excavator crushing head for earthwork tamps |
| CN111155507A (en) * | 2020-01-06 | 2020-05-15 | 中铁城建集团第三工程有限公司 | Shock attenuation formula quartering hammer ramming device |
| CN111472241A (en) * | 2020-03-24 | 2020-07-31 | 中国化学工程第三建设有限公司 | Rammer compactor |
| CN111472241B (en) * | 2020-03-24 | 2021-12-31 | 中国化学工程第三建设有限公司 | Rammer compactor |
| CN111608167A (en) * | 2020-06-09 | 2020-09-01 | 中建八局第二建设有限公司 | Excavator accessory welding steel plate formula ramming machine |
| CN113417277A (en) * | 2021-08-11 | 2021-09-21 | 中建八局第四建设有限公司 | Tamping tool and tamping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190531 |
|
| RJ01 | Rejection of invention patent application after publication |