JPH083444Y2 - Hanging tamper - Google Patents
Hanging tamperInfo
- Publication number
- JPH083444Y2 JPH083444Y2 JP1989129412U JP12941289U JPH083444Y2 JP H083444 Y2 JPH083444 Y2 JP H083444Y2 JP 1989129412 U JP1989129412 U JP 1989129412U JP 12941289 U JP12941289 U JP 12941289U JP H083444 Y2 JPH083444 Y2 JP H083444Y2
- Authority
- JP
- Japan
- Prior art keywords
- tamper
- hanging
- ground
- height
- suspension
- 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.)
- Expired - Fee Related
Links
- 239000003381 stabilizer Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
【考案の詳細な説明】 （考案が属する技術分野） 本考案は、クレーン車等の施工車輌から吊り下げられ
て地盤の締め固めを行う吊り下げ式のタンパーに関す
る。DETAILED DESCRIPTION OF THE INVENTION (Technical field to which the invention belongs) The present invention relates to a suspension tamper that is suspended from a construction vehicle such as a crane truck to compact the ground.
（考案の課題とその特徴点） 吊り下げ式のタンパーは既知である（特開昭62−2684
15号公報の第17図参照）。(Problems of the invention and their characteristic points) A suspension type tamper is known (Japanese Patent Laid-Open No. 62-2684).
(See FIG. 17 of Japanese Patent Publication No. 15).
この吊り下げ式のタンパーは、地盤の所定地点に吊り
下ろされて該地点の締め固めを行い、これが終了した
ら、吊り上げられて次の施工地点に移され、再び吊り下
ろされてこの地点の締め固めを行う、という形態で作業
を行うものであり、締め固め作業中はその地点に定置さ
れていることが望ましいが、地盤面の不陸等が原因で、
横ずれすることが多く、その対策に悩まされているのが
実情である。This hanging tamper is hung at a specified point on the ground and compacted at that point, and when this is completed, it is lifted and moved to the next construction point, hung again and compacted at this point. It is desirable to be placed at that point during the compaction work, because of the unevenness of the ground surface, etc.
In many cases, it slips sideways, and the reality is that I am worried about its measures.
本考案は、吊り下げ式タンパーの前記問題点の解決を
目的としているものであって、その構成上の特徴は実用
新案登録請求の範囲に記載したとおりである。The present invention is intended to solve the above problems of the suspension tamper, and the structural features thereof are as described in the scope of claims for utility model registration.
（図面による考案の具体的説明） 本考案の一実施例を示す図面において、１はタンパ
ー、２はタンパープレート、３は振動機、４は吊り金具
であり、吊り金具４には、タンパー１をクレーン車等の
施工車輌に吊るための吊りワイヤ（図示しない）が取り
付けられるようになっている。(Specific Description of the Invention by the Drawings) In the drawings showing one embodiment of the present invention, 1 is a tamper, 2 is a tamper plate, 3 is a vibrator, 4 is a hanging fitting, and the tamper 1 is attached to the hanging fitting 4. A hanging wire (not shown) for hanging on a construction vehicle such as a crane truck can be attached.
タンパープレート２の接地面５は正方形状で、その対
角線に沿ってスタビライザー6,6′が取り付けられてい
る。The grounding surface 5 of the tamper plate 2 has a square shape, and stabilizers 6, 6'are attached along the diagonal line thereof.
スタビライザー6,6′は縦リブ状で下向きに突出して
おり、その高さ（突出長）は、振動機３の作動によりタ
ンパー１が地盤面から跳上がる高さより大であり、好ま
しくは振動機３の振幅の10倍程度である。The stabilizers 6, 6 ′ are vertical ribs and project downward, and the height (projection length) thereof is larger than the height at which the tamper 1 jumps up from the ground surface by the operation of the vibrator 3, and preferably the vibrator 3 Is about 10 times the amplitude of.
以上のタンパー１を締め固め地点に吊り下ろし、振動
機３を作動させて締め固めを行うとき、タンパーは周期
的に地盤面から跳上がるが、スタビライザー6,6′は、
地盤面から上に抜け出ることがなく、常に、タンパー１
の横方向の移動に対して抵抗する。When the above tamper 1 is hung at the compaction point and the vibrating machine 3 is activated for compaction, the tamper periodically jumps up from the ground surface, but the stabilizers 6, 6 '
The tamper is always 1 without getting out of the ground.
Resist lateral movement of the.
（考案の効果） 本考案の吊り下げ式タンパーは、以上のようなもので
あるから、これを締め固め地点に吊り下ろし、タンパー
プレート上に搭載した振動機を作動させて地盤の締め固
めを行うとき、タンパーが横ずれしようとしてしても、
スタビライザーがこれを完全に防止するので、タンパー
は締め固め地点に定置され、有効な締め固めを行うこと
ができ、また、吊りワイヤを完全に緩めてタンパーを地
盤に預けた状態で締め固めを行うことが可能であり、振
動機の振動が施工車輌の方に伝わらないようにすること
ができる。(Effect of the device) Since the suspension tamper of the present invention is as described above, it is hung down at the compaction point, and the vibrator mounted on the tamper plate is operated to compact the ground. At this time, even if the tamper is about to slip
Since the stabilizer completely prevents this, the tamper is placed at the compaction point for effective compaction, and the suspension wire is completely loosened and the tamper is stored in the ground for compaction. It is possible to prevent the vibration of the vibrator from being transmitted to the construction vehicle.
第１図は本考案の一実施例の正面図、第２図は同じく底
面図である。 1:タンパー、2:タンパープレート、3:振動機、4:吊り金
具、5:接地面、6,6′：スタビライザー。FIG. 1 is a front view of an embodiment of the present invention, and FIG. 2 is a bottom view of the same. 1: Tamper, 2: Tamper plate, 3: Vibrator, 4: Hanging metal fittings, 5: Ground plane, 6,6 ′: Stabilizer.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭56−64414（ＪＰ，Ｕ) 実開 昭58−156706（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Bibliography Sho 56-64414 (JP, U) Sho 58-156706 (JP, U)
Claims (1)
て地盤の締め固めを行う吊り下げ式タンパーにおいて、
タンパープレートの接地面に、相交わる２方向に延びる
縦リブ状のスタビライザーを突設し、該スタビライザー
の高さを、タンパープレート上に搭載した振動機の作動
でタンパーが地盤面から跳上がる高さより大にしたこと
を特徴とする吊り下げ式タンパー。1. A suspension tamper for compacting the ground suspended from a construction vehicle such as a crane truck.
A vertical rib-shaped stabilizer extending in two intersecting directions is projected on the grounding surface of the tamper plate, and the height of the stabilizer is higher than the height at which the tamper jumps from the ground surface by the operation of the vibrator mounted on the tamper plate. A hanging tamper featuring a large size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989129412U JPH083444Y2 (en) | 1989-11-06 | 1989-11-06 | Hanging tamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989129412U JPH083444Y2 (en) | 1989-11-06 | 1989-11-06 | Hanging tamper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0369011U JPH0369011U (en) | 1991-07-09 |
| JPH083444Y2 true JPH083444Y2 (en) | 1996-01-31 |
Family
ID=31677041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989129412U Expired - Fee Related JPH083444Y2 (en) | 1989-11-06 | 1989-11-06 | Hanging tamper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083444Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5246042B2 (en) * | 2009-05-27 | 2013-07-24 | 株式会社大林組 | Vibration compaction machine and compaction method using this vibration compaction machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664414U (en) * | 1979-10-23 | 1981-05-30 | ||
| JPS58156706U (en) * | 1982-04-12 | 1983-10-19 | 株式会社二進 | "Ten" pressure machine |
-
1989
- 1989-11-06 JP JP1989129412U patent/JPH083444Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0369011U (en) | 1991-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |