JP7307246B1

JP7307246B1 - Stirring of cement slurry containing grout and injection test system for cement slurry containing grout associated with excavation and piling

Info

Publication number: JP7307246B1
Application number: JP2022129348A
Authority: JP
Inventors: 捷郭; 鳳山馬; 海軍趙; 光李; ▲いぇ▼偉宋; 方瑞李
Original assignee: Institute of Geology and Geophysics of CAS
Current assignee: Institute of Geology and Geophysics of CAS
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-07-11
Anticipated expiration: 2042-08-15
Also published as: JP2024025951A

Abstract

【解決手段】地盤工学技術の分野に関し、地盤工学のシミュレーション試験システムを提案する。筐体１を含み、筐体１の内壁の頂部には第１モータ８が固定接続され、第１モータ８の出力端には第２回転軸が固定接続され、第２回転軸の外壁には第２固定ブロックが固定接続され、第２固定ブロックの一方側には固定フレームが固定接続され、固定フレームの一端には第１固定ブロックが固定接続され、第１固定ブロックの内壁には第１回転軸が回動可能に接続され、第１回転軸の底部には第１平歯車が固定接続され、第２回転軸の外壁には第２平歯車が固定接続され、第２平歯車は第１平歯車と噛合接続され、筐体１の内壁には歯付きリングが固定接続される。【効果】従来技術における、地盤工学シミュレーションシステムが、グラウト注入時にセメントスラリーを撹拌する必要を無視するため、混合が不均一なセメントスラリーが基坑内に注入されるという問題を解決した。【選択図】図１A geotechnical simulation test system is proposed for the field of geotechnical engineering. A first motor 8 is fixedly connected to the top of the inner wall of the housing 1, a second rotary shaft is fixedly connected to the output end of the first motor 8, a second fixed block is fixedly connected to the outer wall of the second rotary shaft, a fixed frame is fixedly connected to one side of the second fixed block, the first fixed block is fixedly connected to one end of the fixed frame, the first rotary shaft is rotatably connected to the inner wall of the first fixed block, and a first spur gear is fixedly connected to the bottom of the first rotary shaft; A second spur gear is fixedly connected to the outer wall of the second rotating shaft, the second spur gear is meshedly connected to the first spur gear, and a toothed ring is fixedly connected to the inner wall of the housing 1 . The geotechnical simulation system in the prior art ignores the need to agitate the cement slurry during grouting, thus solving the problem of inhomogeneously mixed cement slurry being injected into the base pit. [Selection drawing] Fig. 1

Description

本発明は、地盤工学技術の分野に関し、具体的には、グラウトを含むセメントスラリーの攪拌、および、掘削及び杭打ちに伴うグラウトを含むセメントスラリーの注入試験システムに関する。
TECHNICAL FIELD The present invention relates to the field of geotechnical engineering and, in particular, to agitating grout-containing cement slurries and injection test systems for grout-containing cement slurries associated with excavation and piling .

地盤工学は、欧米国家が２０世紀６０年代に土木工事の実践の中で構築した新しい技術体制であり、地盤工学は、岩体と土木工事の問題を解き、地盤と基礎、斜面と地下工事などの問題を含めて自分の研究対象とし、地盤工学においては、よく岩土に対して杭を打ってグラウトを注入する必要がある。 Geotechnical engineering is a new technology system established in the 60s of the 20th century by Western nations in the practice of civil engineering. In geotechnical engineering, it is often necessary to drive stakes into rock soil and inject grout.

検索したところ、中国特許は地盤工学基坑杭打ち設備（授権公告番号ＣＮ１１４６０６９４２Ａ）を開示しており、この特許技術は、杭穴を連続的に打ち抜く際に、杭穴側壁の土壌中の水分を吸い出して排出し、これにより、杭孔の孔壁土壌の土質の安定性を確保することができる。しかし、岩土に杭を打ってグラウトを注入するしかできなく、グラウト注入時にセメントスラリーの撹拌が必要であることが無視されるため、混合が不均一なセメントスラリーが基坑内に注入され、工事品質に大きく影響し、また、工事開始前にシミュレーション試験を行うことで、杭打ちとグラウトの効果を判断し、直接杭打ちとグラウトを避けることが多い。したがって、本願出願人は、上記の背景技術において提示された課題を解決するための主題を提供する。 After searching, a Chinese patent discloses a geotechnical foundation piling equipment (Authorized Public Notice No. CN114606942A). It is sucked out and discharged, which can ensure the soil stability of the hole wall soil of the pile hole. However, the only way to inject grout is by driving piles into rock soil, and the need to agitate the cement slurry during grout injection is ignored. The quality is greatly affected, and the simulation test is often conducted before the construction starts to judge the effect of piling and grouting, and avoid piling and grouting directly. Accordingly, the applicant provides subject matter for solving the problems presented in the above background.

本発明は、関連技術における、グラウトを含むセメントスラリーの攪拌、および、掘削及び杭打ちに伴うグラウトを含むセメントスラリーの注入試験システムが、どのように岩土に杭を打ってグラウトを注入するかということのみをシミュレーションし、グラウト注入時にセメントスラリーを撹拌する必要があることを無視するため、混合が不均一なセメントスラリーが基坑内に注入され、工事品質に大きく影響するという問題を解決したグラウトを含むセメントスラリーの攪拌、および、掘削及び杭打ちに伴うグラウトを含むセメントスラリーの注入試験システムを提案する。
The present invention relates to how a test system for stirring cement slurry containing grout and injection test system for cement slurry containing grout accompanying excavation and pile driving in the related art drives a pile into rock soil and injects grout. This grout solves the problem of inhomogeneously mixed cement slurry being injected into the base pit, which greatly affects the quality of construction work, because it simulates only that and ignores the need to agitate the cement slurry when injecting grout. We propose a cement slurry injection test system containing agitation of cement slurry containing and grout accompanying excavation and piling .

本発明の技術的解決策は以下のとおりであり、グラウトを含むセメントスラリーの攪拌、および、掘削及び杭打ちに伴うグラウトを含むセメントスラリーの注入試験システムは、グラウトを含むセメントスラリーが貯留される筐体（１）と、該筐体（１）の外壁部に移動可能に支持されるドリル（１８）であって、前記筐体（１）の外壁に該ドリル（１８）に隣接して回転可能に支持されたスクリューロッド（１６）、前記スクリューロッド（１６）にネジ接続されるスライダ（１２）、および、該スライダ（１２）の一端に固定接続された支持ブロック（３３）の移動に応じて移動せしめられるドリル（１８）と、該ドリル（１８）を駆動する第２モータ（１４）と、前記筐体（１）内の前記セメントスラリーを、ホース（１０）を介して前記ドリル（１８）の内側の溝に注入するセメントポンプ（１３）と、を含み、前記筐体（１）の内壁の頂部には、第１モータ（８）が固定接続され、前記第１モータ（８）の出力端には、第２回転軸（２５）、前記セメントスラリーを撹拌する第１撹拌棒（２）、および、第２平歯車（２４）が固定接続され、前記第２回転軸（２５）の外壁には、第２固定ブロック（２６）が固定接続され、前記第２固定ブロック（２６）の一方側には固定フレーム（２０）が固定接続され、前記固定フレーム（２０）の一端には、第１固定ブロック（２１）が固定接続され、前記第１固定ブロック（２１）の内壁には第１回転軸（２２）が回動可能に接続され、前記第１回転軸（２２）の底部には第１平歯車（２３）、および、前記セメントスラリーを第１撹拌棒（２）と協働して撹拌する第２撹拌棒（１７）が固定接続され、前記第２回転軸（２５）の外壁には第２平歯車（２４）が固定接続され、前記第２平歯車（２４）が前記第１平歯車（２３）と噛合接続され、前記筐体（１）の内壁には歯付きリング（３１）が固定接続され、前記第１平歯車（２３）は前記歯付きリング（３１）と噛合接続されることにより、前記第２撹拌棒（１７）が自転しながら、前記第１撹拌棒（２）の回りを公転され、前記第２モータ（１４）により前記ドリル（１８）が駆動され、岩土に対して坑が掘削され杭打ちされる場合、前記セメントポンプ（１３）により、前記セメントスラリーが前記ホース（１０）を介して前記ドリル（１８）の内側の溝を通じて前記坑内に注入される、ことを特徴とする。
The technical solution of the present invention is as follows, and the cement slurry containing grout is stirred and the injection test system of the cement slurry containing grout accompanying excavation and piling is used to store the cement slurry containing grout A housing (1) and a drill (18) movably supported on an outer wall of the housing (1), wherein the drill (18) rotates on the outer wall of the housing (1) adjacent to the drill (18). In response to movement of a screw rod (16) supported so as to be able to move, a slider (12) threadedly connected to said screw rod (16), and a support block (33) fixedly connected to one end of said slider (12). a drill (18) moved by a motor, a second motor (14) for driving the drill (18), and the cement slurry in the housing (1) through a hose (10) to the drill (18). ), a cement pump (13) for injecting into the inner groove of the housing (1), a first motor (8) is fixedly connected to the top of the inner wall of the housing (1), and the first motor (8) A second rotating shaft (25) , a first stirring rod (2) for stirring the cement slurry, and a second spur gear (24) are fixedly connected to the output end of the second rotating shaft (25). A second fixed block (26) is fixedly connected to the outer wall, a fixed frame (20) is fixedly connected to one side of the second fixed block (26), and one end of the fixed frame (20) is: A first fixed block (21) is fixedly connected, a first rotary shaft (22) is rotatably connected to the inner wall of the first fixed block (21), and a bottom of the first rotary shaft (22) is fixedly connected to a first spur gear (23) and a second stirring rod (17) for stirring the cement slurry in cooperation with the first stirring rod (2); A second spur gear (24) is fixedly connected to the outer wall, the second spur gear (24) is meshingly connected to the first spur gear (23), and the inner wall of the housing (1) has a toothed ring. (31) is fixedly connected, and the first spur gear (23) is meshedly connected with the toothed ring (31 ), so that the second stirring rod (17) rotates while the first stirring rod (2), the drill (18) is driven by the second motor (14), and when a hole is excavated in rock soil and piled, the cement pump (13) drives the The cement slurry is injected into the well through the groove inside the drill (18) through the hose (10) .

好ましくは、第１回転軸の底部に第２撹拌棒が固定接続され、第２回転軸の底部に第１撹拌棒が固定接続される。 Preferably, the second stirring rod is fixedly connected to the bottom of the first rotating shaft, and the first stirring rod is fixedly connected to the bottom of the second rotating shaft.

好ましくは、前記筐体の内壁にはベンド管が固定接続され、前記ベンド管の内部にフィルターを設け、前記筐体の一方側には下部ホッパーが固定接続され、前記筐体の一方側であって前記ベンド管の底部に抜き口を設けた。 Preferably, a bend pipe is fixedly connected to the inner wall of the housing, a filter is provided inside the bend pipe, and a lower hopper is fixedly connected to one side of the housing, and is located on one side of the housing. A vent was provided at the bottom of the bend pipe.

好ましくは、前記筐体の他方側にはストッパブロックが固定接続され、前記ストッパブロックの底部にはスクリューロッドが固定接続され、前記スクリューロッドの外壁にはスライダがネジ接続されている。 Preferably, a stopper block is fixedly connected to the other side of the housing, a screw rod is fixedly connected to the bottom of the stopper block, and a slider is screwed to an outer wall of the screw rod.

好ましくは、前記スクリューロッドの外壁には第１プーリが固定接続され、前記第１モータの出力端には第２プーリが固定接続され、前記第１プーリと前記第２プーリとの間は、配置された伝動ベルトを介して伝動接続されている。 Preferably, a first pulley is fixedly connected to the outer wall of the screw rod, a second pulley is fixedly connected to the output end of the first motor, and a It is transmission connected via a transmission belt.

好ましくは、前記スライダの一端には、支持ブロックが固定接続され、前記支持ブロックの内側には第２ブラケットが固定接続され、第２ブラケットの底部にはロータリージョイントが固定接続され、前記ロータリージョイントの底部には第１ブラケットが固定接続され、前記第１ブラケットの底部にはドリルが固定接続され、前記第１ブラケット、第２ブラケット、ドリルの内側には溝が設けられている。 Preferably, a support block is fixedly connected to one end of the slider, a second bracket is fixedly connected inside the support block, a rotary joint is fixedly connected to the bottom of the second bracket, and the rotary joint A first bracket is fixedly connected to the bottom, a drill is fixedly connected to the bottom of the first bracket, and grooves are provided inside the first bracket, the second bracket and the drill.

好ましくは、前記第１ブラケットの外壁には第２傘歯車が固定接続され、前記支持ブロックの底部には第２モータが固定接続され、前記第２モータの出力端には第１傘歯車が固定接続され、前記第１傘歯車は前記第２傘歯車と噛合接続されている。 Preferably, a second bevel gear is fixedly connected to the outer wall of the first bracket, a second motor is fixedly connected to the bottom of the support block, and a first bevel gear is fixed to the output end of the second motor. and the first bevel gear is meshingly connected with the second bevel gear.

好ましくは、前記支持ブロックの頂部にはセメントポンプが固定接続され、前記セメントポンプの出力端にはホースが接続され、前記ホースの一端は第２ブラケットに接続され、前記ホースの他端は前記筐体の内部まで延在している。 Preferably, a cement pump is fixedly connected to the top of the support block, a hose is connected to the output end of the cement pump, one end of the hose is connected to the second bracket, and the other end of the hose is connected to the housing. extending into the body.

好ましくは、前記筐体（１）の一方側に通気口（７）を設け、前記筐体（１）の底部にはベース（３２）が固定接続されている。 Preferably, one side of the housing (1) is provided with a vent (7), and a base (32) is fixedly connected to the bottom of the housing (1).

本発明の動作原理及び有益な効果は、以下のとおりである。
本発明では、岩土に杭を打ってグラウトを注入する際に、第１モータを起動して、第２固定ブロックを回転させ、第１固定ブロックを第２固定ブロックの周りに回転させ、第１平歯車を第２固定ブロックの周りに回転させ、同時に、第１モータは第２平歯車を回転させ、第１撹拌棒を回転させ、同時に、第２平歯車は第１平歯車を回転させ、第２撹拌棒を回転させ、第２撹拌棒は自転しながら公転し、セメントスラリーを均一に撹拌し、混合が不均一なセメントが基坑内に注入されて工事品質に影響を与えることを防止する。 The operating principle and beneficial effects of the present invention are as follows.
In the present invention, when driving piles into rock soil and injecting grout, the first motor is activated to rotate the second stationary block, rotate the first stationary block around the second stationary block, and rotate the first stationary block around the second stationary block. The first spur gear rotates around the second fixed block, at the same time the first motor rotates the second spur gear and rotates the first stirring rod, and at the same time the second spur gear rotates the first spur gear , The second stirring rod is rotated, and the second stirring rod revolves while rotating to uniformly stir the cement slurry, preventing unevenly mixed cement from being injected into the base pit and affecting the construction quality. do.

以下、添付の図面及び特定の実施形態に関連して、本発明をさらに詳細に説明する。
本発明の斜視図である。本発明の断面図である。本発明の図２のＡにおける拡大図である。本発明の図２のＢにおける拡大図である。本発明の第１歯車、第２歯車、歯付きリングの組み合わせ使用図である。 The invention will now be described in greater detail in connection with the accompanying drawings and specific embodiments.
1 is a perspective view of the present invention; FIG. 1 is a cross-sectional view of the present invention; FIG. 3 is an enlarged view of A of FIG. 2 of the present invention; FIG. FIG. 3B is an enlarged view of FIG. 2B of the present invention; FIG. 4 is a view showing the combined use of the first gear, the second gear and the toothed ring of the present invention;

以下、本発明の実施例に関連して、本発明の実施形態における技術的態様を明確かつ完全に説明するが、説明された実施形態は本発明の一部の実施形態にすぎず、全ての実施形態ではないことは明らかである。本発明における実施形態に基づいて、当業者が創造的な労働を行わないことを前提として取得した他のすべての実施形態は、発明の保護の範囲に属するものである。 The technical aspects in the embodiments of the present invention will be clearly and completely described below with reference to the examples of the present invention, but the described embodiments are only some embodiments of the present invention, and all Clearly not an embodiment. All other embodiments obtained by persons skilled in the art based on the embodiments in the present invention on the assumption that they do not do creative work shall fall within the protection scope of the invention.

実施例１
図１～図５に示すように、本実施形態では、地盤工学シミュレーション試験システムを提案し、筐体１を含み、筐体１の内壁の頂部には、第１モータ８が固定接続され、第１モータ８の出力端には、第２回転軸２５が固定接続され、第２回転軸２５の外壁には、第２固定ブロック２６が固定接続され、第２固定ブロック２６の一方側には固定フレーム２０が固定接続され、固定フレーム２０の一端には、第１固定ブロック２１が固定接続され、第１固定ブロック２１の内壁には第１回転軸２２が回動接続され、第１回転軸２２の底部には第１平歯車２３が固定接続され、第２回転軸２５の外壁には第２平歯車２４が固定接続され、第２平歯車２４は第１平歯車２３と噛合接続され、筐体１の内壁には歯付きリング３１が固定接続され、第１平歯車２３は歯付きリング３１と噛合接続されている。 Example 1
As shown in FIGS. 1 to 5, this embodiment proposes a geotechnical simulation test system, which includes a housing 1, at the top of the inner wall of the housing 1, a first motor 8 is fixedly connected, a second A second rotary shaft 25 is fixedly connected to the output end of the 1 motor 8, a second fixed block 26 is fixedly connected to the outer wall of the second rotary shaft 25, and one side of the second fixed block 26 is fixed. A frame 20 is fixedly connected, a first fixed block 21 is fixedly connected to one end of the fixed frame 20, a first rotating shaft 22 is rotatably connected to an inner wall of the first fixed block 21, and the first rotating shaft 22 A first spur gear 23 is fixedly connected to the bottom of the second rotating shaft 25, a second spur gear 24 is fixedly connected to the outer wall of the second rotating shaft 25, and the second spur gear 24 is meshedly connected to the first spur gear 23. A toothed ring 31 is fixedly connected to the inner wall of the body 1 and the first spur gear 23 is meshingly connected to the toothed ring 31 .

本実施形態では、第２平歯車２４を、第１平歯車２３をよりよく噛み合せて回転させるように設け、歯付きリング３１を第１平歯車２３に噛み合させて回転させるように設けることにより、それに接続された構造体が公転しながら自転できるようにすることで、撹拌をより均一にすることができる。実際の使用では、岩土に杭を打ってグラウトを注入する必要がある場合、第１モータ８を起動することにより、第２固定ブロック２６を回転させ、一方、第２固定ブロック２６に係合する第１固定ブロック２１は、第２固定ブロック２６の周りに回転し、さらに、第１平歯車２３を第２固定ブロック２６の周りに回転させ、同時に、第１モータ８は第２平歯車２４を回転させ、第１撹拌棒２を回転させ、同時に、第２平歯車２４が第１平歯車２３を回転させ、第２撹拌棒１７を回転させ、即ち、第２撹拌棒１７を自転させながら公転させることを実現し、以上の設置により、セメントの撹拌をより均一にし、セメントの撹拌不均一による品質問題を回避し、さらに品質問題による施工側の損失を低減し、実際の作業を容易にすることができる。 In this embodiment, the second spur gear 24 is provided so as to better mesh with and rotate the first spur gear 23, and the toothed ring 31 is provided so as to mesh with and rotate the first spur gear 23. , and by allowing the structure connected to it to rotate while revolving, agitation can be made more uniform. In practical use, when it is necessary to stake and grout into rocky soil, the first motor 8 is activated to rotate the second fixed block 26 while engaging the second fixed block 26. The first fixed block 21 rotates around the second fixed block 26 and further rotates the first spur gear 23 around the second fixed block 26 , and at the same time the first motor 8 rotates the second spur gear 24 to rotate the first stirring rod 2, and at the same time, the second spur gear 24 rotates the first spur gear 23 and rotates the second stirring rod 17, that is, while the second stirring rod 17 rotates With the above installation, the cement is mixed more uniformly, avoiding quality problems caused by uneven cement mixing, reducing losses on the construction side due to quality problems, and facilitating the actual work. can do.

実施例２
図１～図５に示すように、本実施の形態では、上記の実施例１と同様の考え方に基づいて、第１回転軸２２の底部には第２撹拌棒１７が固定接続され、第２回転軸２５の底部には第１撹拌棒２が固定接続され、第２回転軸２５の底部には第２撹拌棒１７が固定接続され、筐体１の内壁にベンド管５が固定接続され、ベンド管５の内部にフィルター３を設け、筐体１の一方側に下部ホッパー６が固定接続され、筐体１の一方側であってベンド管５の底部に抜き口４を設ける。筐体１の他方側には、ストッパブロック９が固定接続され、ストッパブロック９の底部には、外壁にスライダ１２がネジ接続されたスクリューロッド１６が固定接続される。スクリューロッド１６の外壁には第１プーリ１１が固定接続され、第１モータ８の出力端には第２プーリ３４が固定接続され、第１プーリ１１と第２プーリ３４との間は、設けられた伝動ベルト１９を介して伝動接続され、スライダ１２の一端には支持ブロック３３が固定接続され、支持ブロック３３の内側には第２ブラケット３０が固定接続され、第２ブラケット３０の底部にはロータリージョイント２９が固定接続され、第１ブラケット１５の底部にはドリル１８が固定接続され、第１ブラケット１５、第２ブラケット３０、ドリル１８の内側には溝が設けられ、第１ブラケット１５の外壁には第２傘歯車２８が固定接続され、支持ブロック３３の底部には第２モータ１４が固定接続され、第２モータ１４の出力端には第１傘歯車２７が噛合接続され、支持ブロック３３の頂部にはセメントポンプ１３が固定接続され、セメントポンプ１３の出力端にはホース１０が接続され、ホース１０の一端は第２ブラケット３０に接続され、ホース１０の他端は筐体１の内部まで延在され、筐体１の一側に通気口７を設け、筐体１の底部にベース３２が固定接続される。 Example 2
As shown in FIGS. 1 to 5, in the present embodiment, a second stirring rod 17 is fixedly connected to the bottom of the first rotating shaft 22 based on the same idea as in the first embodiment. The first stirring rod 2 is fixedly connected to the bottom of the rotating shaft 25, the second stirring rod 17 is fixedly connected to the bottom of the second rotating shaft 25, the bend pipe 5 is fixedly connected to the inner wall of the housing 1, A filter 3 is provided inside the bend pipe 5 , a lower hopper 6 is fixedly connected to one side of the housing 1 , and a vent 4 is provided at the bottom of the bend pipe 5 on one side of the housing 1 . A stopper block 9 is fixedly connected to the other side of the housing 1 , and a screw rod 16 is fixedly connected to the bottom of the stopper block 9 , and a slider 12 is screwed to the outer wall of the stopper block 9 . A first pulley 11 is fixedly connected to the outer wall of the screw rod 16, a second pulley 34 is fixedly connected to the output end of the first motor 8, and a space is provided between the first pulley 11 and the second pulley 34. A support block 33 is fixedly connected to one end of the slider 12, a second bracket 30 is fixedly connected to the inner side of the support block 33, and a rotary The joint 29 is fixedly connected, the drill 18 is fixedly connected to the bottom of the first bracket 15 , grooves are provided inside the first bracket 15 , the second bracket 30 and the drill 18 , and the outer wall of the first bracket 15 is provided with grooves. is fixedly connected to the second bevel gear 28, the second motor 14 is fixedly connected to the bottom of the support block 33, and the first bevel gear 27 is meshedly connected to the output end of the second motor 14. A cement pump 13 is fixedly connected to the top, a hose 10 is connected to the output end of the cement pump 13, one end of the hose 10 is connected to the second bracket 30, and the other end of the hose 10 extends to the inside of the housing 1. A vent 7 is provided on one side of the housing 1 , and a base 32 is fixedly connected to the bottom of the housing 1 .

本実施例では、筐体１内に下部ホッパー６からセメント、砂、水を入れる。フィルター３を用いてセメント、砂、水を濾過する。大きな粒の砂や石をフィルター３の外にさえぎって、大きな粒の砂や石が基坑内に注入されて工事品質に影響を与えることを防止する。設計されたベンド管５により、大きな粒の砂や石が斜面を通って落下し、抜き口４から排出され、岩土を杭打ちする際には、第１モータ８を起動して、第２プーリ３４を回転させ、設けられた伝動ベルト１９により、第１プーリ１１を回転させ、スクリューロッド１６を回転させ、スライダ１２を下方に移動させ、支持ブロック３３を下方に移動させ、ドリル１８を下方に移動させ、第２モータ１４を起動して、第１傘歯車２７を回転させ、第２傘歯車２８を回転させ、第１ブラケット１５を回転させ、ドリル１８を回転させ、岩土に穴を掘って杭を打つことができ、第１モータ８の起動と同時に第２固定ブロック２６を回転させ、第１固定ブロック２１を第２固定ブロック２６の周りに回転させ、第１平歯車２３を第２固定ブロック２６の周りに回転させ、同時に第１モータ８は第２平歯車２４を回転させ、第１撹拌棒２を回転させ、同時に第２平歯車２４が第１平歯車２３を回転させ、第２撹拌棒１７を回転させ、第２撹拌棒１７は自転しながら公転し、セメントスラリーを均一に撹拌し、第１モータ８は、第１撹拌棒２及び第２撹拌棒１７を回転させることができ、ドリルを下方に移動させて杭を打つこともでき、これにより、当該装置の製造コストを大幅に削減でき、作業効率が向上する。セメントポンプ１３を起動して、筐体１内から均一に撹拌されたセメントスラリーを第２ブラケット３０に汲み上げ、設けられた溝により、セメントスラリーを第２ブラケット３０、第１ブラケット１５、ドリル１８に沿って流して最終的に基坑内に注入することができ、杭打ちとグラウト注入の同時完了を実現することができ、設けられた通気口７により、当該装置は使用時に良好な放熱効果が得られ、過熱による内部機械の損傷を防止することができ、設けられたベース３２により、当該装置を容易に移動することができ、現場の様々な場所で使用することができる。 In this embodiment, cement, sand, and water are put into the housing 1 from the lower hopper 6 . Filter 3 is used to filter cement, sand and water. To block large grains of sand and stones outside a filter 3 to prevent large grains of sand and stones from being injected into a base pit and affecting construction quality. Due to the designed bend pipe 5, large grains of sand and stones fall through the slope and are discharged from the extraction port 4. When the rock soil is piled, the first motor 8 is started and the second The pulley 34 is rotated, the first pulley 11 is rotated by the provided transmission belt 19, the screw rod 16 is rotated, the slider 12 is moved downward, the support block 33 is moved downward, and the drill 18 is moved downward. to start the second motor 14 to rotate the first bevel gear 27, rotate the second bevel gear 28, rotate the first bracket 15, rotate the drill 18, and drill a hole in rock soil. When the first motor 8 is activated, the second fixed block 26 is rotated, the first fixed block 21 is rotated around the second fixed block 26, and the first spur gear 23 is rotated to the second position. 2 rotating around the fixed block 26, at the same time the first motor 8 rotates the second spur gear 24 to rotate the first stirring rod 2, at the same time the second spur gear 24 rotates the first spur gear 23, The second stirring rod 17 is rotated, the second stirring rod 17 revolves while rotating, and the cement slurry is uniformly stirred, and the first motor 8 rotates the first stirring rod 2 and the second stirring rod 17. and the drill can be moved downward to drive the pile, which greatly reduces the manufacturing cost of the device and improves the working efficiency. The cement pump 13 is activated to pump the uniformly stirred cement slurry from the inside of the housing 1 to the second bracket 30, and the cement slurry is sent to the second bracket 30, the first bracket 15, and the drill 18 by the grooves provided. It can be poured along and finally injected into the base hole, which can realize simultaneous completion of piling and grouting. It can prevent damage to the internal machinery due to overheating, and the provided base 32 allows the device to be easily moved and used in various locations on site.

上記は、本発明の好ましい実施例に過ぎず、本発明を限定するものではなく、本発明の精神及び原理の範囲内において、行われたあらゆる修正、同等の置換、改良などは、本発明の保護範囲内に含まれるべきである。 The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. should be included in the scope of protection.

１、筐体；２、第１撹拌棒；３、フィルター、４、抜き口；５、ベンド管；６、下部ホッパー；７、通気口；８、第１モータ；９、ストッパブロック；１０、ホース；１１、第１プーリ；１２、スライダ、１３、セメントポンプ；１４、第２モータ；１５、第１ブラケット；１６、スクリューロッド；１７、第２撹拌棒；１８、ドリル；１９、伝動ベルト；２０、固定フレーム；２１、第１固定ブロック；２２、第１回転軸、２３、第１平歯車；２４、第２平歯車；２５、第２回転軸、２６、第２固定ブロック；２７、第１傘歯車；２８、第２傘歯車；２９、ロータリージョイント；３０、第２ブラケット；３１、歯付きリング；３２、ベース；３３、支持ブロック；３４、第２プーリ。 1, housing; 2, first stirring rod; 3, filter, 4, extraction port; 5, bend pipe; 6, lower hopper; 7, vent; 8, first motor; 9, stopper block; 11, first pulley; 12, slider, 13, cement pump; 14, second motor; 15, first bracket; 16, screw rod; , fixed frame; 21, first fixed block; 22, first rotating shaft, 23, first spur gear; 24, second spur gear; 25, second rotating shaft, 26, second fixed block; 28, second bevel gear; 29, rotary joint; 30, second bracket; 31, toothed ring; 32, base; 33, support block; 34, second pulley.

Claims

A housing (1) in which cement slurry containing grout is stored , and a drill (18) movably supported on an outer wall of the housing (1), wherein the drill (18) is mounted on the outer wall of the housing (1). A screw rod (16) rotatably supported adjacent to the drill (18), a slider (12) threadedly connected to said screw rod (16), and fixedly connected to one end of said slider (12). A drill (18) that is moved according to the movement of a support block (33), a second motor (14) that drives the drill (18), the cement slurry in the housing (1), and a hose ( 10) a cement pump (13) for injecting into a groove inside said drill (18) through said drill (18) ;
A first motor (8) is fixedly connected to the top of the inner wall of the housing (1), and a second rotating shaft (25) is connected to the output end of the first motor (8) to stir the cement slurry. A first stirring rod (2) and a second spur gear (24) are fixedly connected, a second fixed block (26) is fixedly connected to the outer wall of the second rotating shaft (25), and the second A fixed frame (20) is fixedly connected to one side of the two fixed blocks (26), a first fixed block (21) is fixedly connected to one end of the fixed frame (20), and the first fixed block ( 21) is rotatably connected to a first rotating shaft (22), and at the bottom of the first rotating shaft (22) is a first spur gear (23) and a first agitator for the cement slurry. A second stirring rod (17) for stirring in cooperation with the rod (2) is fixedly connected, and a second spur gear (24) is fixedly connected to the outer wall of the second rotating shaft (25). A spur gear (24) is meshingly connected to the first spur gear (23), a toothed ring (31) is fixedly connected to the inner wall of the housing (1), and the first spur gear (23) is connected to the By being meshedly connected with the toothed ring (31), the second stirring rod (17) revolves around the first stirring rod (2) while rotating,
When the drill (18) is driven by the second motor (14) and a hole is excavated in rock soil and piled, the cement pump (13) causes the cement slurry to flow through the hose (10). injected into the wellbore through a groove inside the drill (18) through
An injection test system for agitating cement slurry containing grout, and cement slurry containing grout associated with excavation and piling .

A bend pipe (5) is fixedly connected to the inner wall of the housing (1), a filter (3) is provided inside the bend pipe (5), and a lower hopper (6) is provided on one side of the housing (1). A grout-containing cement according to claim 1, characterized in that a drain hole (4) is provided at one side of the housing (1) and at the bottom of the bend pipe (5) Cement slurry injection test system including slurry agitation and grout associated with excavation and piling .

A stopper block (9) is fixedly connected to the other side of the housing (1), and the screw rod (16) is fixedly connected to the bottom of the stopper block (9). Agitation of cement slurry containing grout according to claim 1, characterized in that the slider (12) is screwed to the outer wall , and an injection test of the cement slurry containing grout accompanying excavation and piling. system.

A first pulley (11) is fixedly connected to the outer wall of the screw rod (16), and a second pulley (34) is fixedly connected to the output end of the first motor (8). ) and the second pulley (34) are electrically connected via an arranged transmission belt (19), and agitating cement slurry containing grout according to claim 3 , and , cement slurry injection test system including grout associated with excavation and piling .

The support block (33) is fixedly connected to one end of the slider (12), the second bracket (30) is fixedly connected to the inner side of the support block (33), and the bottom of the second bracket (30) A rotary joint (29) is fixedly connected to the rotary joint (29), a first bracket (15) is fixedly connected to the bottom of the rotary joint (29), and the drill (18) is fixed to the bottom of the first bracket (15). 4. Containing grout according to claim 3 , characterized in that it is fixedly connected and grooved inside said first bracket (15), said second bracket (30) and said drill (18). Cement slurry agitation and injection test system for cement slurry containing grout associated with excavation and piling .

A second bevel gear (28) is fixedly connected to the outer wall of the first bracket (15), and the second motor (14) is fixedly connected to the bottom of the support block (33). 14) is fixedly connected to a first bevel gear (27), and the first bevel gear (27) is meshingly connected to the second bevel gear (28). 6. A test system for agitating the cement slurry containing the grout according to 5 and injection test system for the cement slurry containing the grout associated with excavation and piling.

The cement pump (13) is fixedly connected to the top of the support block (33), the hose (10) is connected to the output end of the cement pump (13), and one end of the hose (10) is the first 6. Agitation of cement slurry containing grout according to claim 5, characterized in that the hose (10) is connected to two brackets (30) and the other end of the hose (10) extends to the inside of the housing (1). , and cement slurry containing grout associated with excavation and piling .

Grout according to claim 1, characterized in that a vent (7) is provided on one side of the housing (1) and a base (32) is fixedly connected to the bottom of the housing (1). agitation of cement slurry containing and injection test system of cement slurry containing grout associated with excavation and piling .

A method using a cement slurry containing grout according to any one of claims 1 to 8 and a cement slurry injection test system containing grout accompanying excavation and piling ,
A bend pipe (5 step S1 of filtering it through the filter (3) inside the filter (3), trapping and discharging the large grain sand outside the filter (3);
By starting the first motor (8), the screw rod (1) rotatably supported on the outer wall of the housing (1) via a belt transmission mechanism provided at the output end of the first motor (8). 16) is rotated to move downward the slider (12) threadedly connected to the screw rod (16) and move downward the support block (33) fixedly connected to one end of the slider (12). , the drill (18) is moved downward, the second motor (14) is activated, and the drill (18) is rotated through the gear transmission mechanism to excavate a hole in the rock and pile the pile . A step S2 in which a strike can be performed;
The first stirring rod ( 2) is rotated at the same time when the first motor (8) is activated, and the second stirring rod (17) is rotated. Step S3 of revolving around a stirring rod (2) to uniformly stir the cement slurry;
The cement pump (13) is activated to form the uniformly stirred cement slurry along the drill (18) from within the housing (1) through the hose (10) in step S2 . Step S4 , which can be injected into the pit, and can realize simultaneous completion of piling and grouting;
A method comprising: