CN212508057U - Omnibearing high-pressure rotary spraying machine - Google Patents
Omnibearing high-pressure rotary spraying machine Download PDFInfo
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- CN212508057U CN212508057U CN201922311967.2U CN201922311967U CN212508057U CN 212508057 U CN212508057 U CN 212508057U CN 201922311967 U CN201922311967 U CN 201922311967U CN 212508057 U CN212508057 U CN 212508057U
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- drill rod
- swing arm
- rotary spraying
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Abstract
The utility model provides an all-round high pressure spouts machine soon, it includes automobile body and drill rod rack, the drill rod rack on install and spout the unit head soon, the vertical drilling rod of installing on spouting the unit head soon, drilling rod cavity, be provided with the slip casting interface in the upper end of drilling rod, automobile body and drill rod rack between install the rocking arm, this rocking arm is including controlling swing adjustment mechanism, front and back distance adjustment mechanism, control inclination adjustment mechanism, front and back inclination adjustment mechanism. The utility model is used for creep into, spout the slip casting soon to the ground bottom during the construction, can all-round regulation creep into and spout the direction soon when creeping into, avoid the pipeline that ground buried deeply, can spout soon below the pipeline and consolidate, be particularly useful for unable vertical reinforcement, need certain angle to reach the engineering that adds the solid.
Description
Technical Field
The utility model relates to a reinforced (rfd) device is spouted soon to concrete, specific ability all-round regulation is crept into and spouts the high pressure jet grouting machine of direction soon that says so.
Background
With the development of subway construction, most of urban subway construction is concentrated in urban main urban areas, pipelines, surrounding buildings, road greening, commercial squares and the like are concentrated, construction land occupation and pipeline moving and changing difficulty are gradually increased, and many stations cannot be detached and changed due to the fact that pipelines cannot be moved. Cause traditional triaxial mixer because of its occupation of land great with can't control earth's surface uplift and can't satisfy the construction demand, high pressure jet grouting construction easily causes the ground uplift to destroy the pipeline, and two kinds of construction process all can only be under construction perpendicularly, and the limitation is big. The walking type rotary jet drilling machine for road engineering construction, which is disclosed by the Chinese patent office in 2018, 4, month and 10 and has the patent number of 201720929172.6, comprises a drilling machine body, a connecting arm and a drilling device. One end of the connecting arm is connected with the drilling device, the drilling machine main body comprises a control console, a connecting mechanism and a traveling mechanism used for moving, one end of the connecting arm, far away from the drilling device, is movably connected with the connecting mechanism, and the control console and the connecting mechanism are arranged at the upper end of the traveling mechanism. The control console is used for controlling the traveling mechanism to move. Under the action of the travelling mechanism, the whole drilling machine can be moved conveniently. And because the drilling machine is provided with the connecting arm, the drilling machine can be used for drilling and guniting construction by selecting a construction access road with better bearing capacity or other ground without driving into the range of a soft soil foundation, and the drilling machine can be moved after a plurality of rotary guniting piles are constructed each time, so that the construction efficiency is improved. Although the device can walk, the device only can drill downwards vertically, cannot avoid underground pipelines and cannot meet the requirement of multi-angle drilling and rotary spraying.
Disclosure of Invention
An object of the utility model is to the defect and not enough of above-mentioned prior art, provide a can all-round regulation creep into and spout the high pressure jet grouting machine of direction soon for people.
In order to realize the purpose, the utility model adopts the technical proposal that: the omnibearing high-pressure rotary spraying machine comprises a vehicle body and a drill rod frame, wherein a rotary spraying power head is arranged on the drill rod frame, a drill rod is vertically arranged on the rotary spraying power head, the drill rod is hollow, a grouting connector is arranged at the upper end of the drill rod, a rocker arm is arranged between the vehicle body and the drill rod frame, and the rocker arm comprises a left-right swinging adjusting mechanism, a front-back distance adjusting mechanism, a left-right inclination angle adjusting mechanism and a front-back inclination angle adjusting mechanism;
the left-right swinging adjusting mechanism comprises a first swinging arm and a first oil cylinder which are connected with the vehicle body, and a push rod of the first oil cylinder is hinged with the side wall of the first swinging arm;
the front-back distance adjusting mechanism comprises a second swing arm, a rotary joint, a second oil cylinder and a third oil cylinder, one end of the second swing arm is hinged with the first swing arm, the other end of the second swing arm is provided with the rotary joint, the second oil cylinder is arranged on the first swing arm, a push rod of the second oil cylinder is hinged with the bottom of the second swing arm, the third oil cylinder is arranged on the second swing arm, and the push rod of the third oil cylinder is hinged with the upper end of the rotary joint;
the left and right inclination angle adjusting mechanism comprises a third swing arm arranged on the rotary joint and a fourth swing arm arranged on the third swing arm, wherein a fourth oil cylinder and a fifth oil cylinder are respectively arranged on two sides of the third swing arm, and push rods of the fourth oil cylinder and the fifth oil cylinder are respectively hinged with two sides of the fourth swing arm;
the front and rear inclination angle adjusting mechanism comprises a mounting frame and a sixth oil cylinder which are mounted on the fourth swing arm, and a push rod of the sixth oil cylinder is hinged with the lower end of the mounting frame;
the drill rod frame is arranged on the connecting frame.
When the push rods of the second oil cylinder and the third oil cylinder extend out or retract simultaneously, the drill rod rack is displaced, but the inclination angle is unchanged.
And a seventh oil cylinder is arranged between the connecting frame and the drill rod frame, and the seventh oil cylinder can drive the drill rod frame to move up and down relative to the connecting frame.
And a positioning thimble is arranged at the bottom of the drill rod rack.
The drilling rod frame in install eighth hydro-cylinder and slide rail, be provided with the balladeur train on the slide rail, rotary spraying unit head and drilling rod install on the balladeur train.
And a driving motor is arranged on the side edge of the rotary spraying power head, and the driving motor can drive the drill rod to rotate when working.
The utility model is used for creep into, spout the slip casting soon to the ground bottom during the construction, can all-round regulation creep into and spout the direction soon when creeping into, avoid the pipeline that ground buried deeply, can spout soon below the pipeline and consolidate, be particularly useful for unable vertical reinforcement, need certain angle to reach the engineering that adds the solid.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a rocker arm and a drill rod holder according to the present invention.
Fig. 3 is a schematic structural view of the rotary spraying power head and the drill rod of the present invention.
Detailed Description
As shown in fig. 1, the utility model relates to an all-round high pressure jet grouting machine, it includes automobile body 1 and drilling rod frame 12, drilling rod frame 12 on install jet grouting unit head 15, vertically install drilling rod 16 on jet grouting unit head 15, drilling rod 16 cavity, be provided with slip casting interface 17 in the upper end of drilling rod 16, slip casting jet grouting after drilling rod 16 creeps into the assigned position can consolidate the underground.
As shown in fig. 2, a rocker arm is installed between the vehicle body 1 and the drill pipe frame 12, and the rocker arm includes a yaw adjustment mechanism, a pitch adjustment mechanism, a roll adjustment mechanism, and a pitch adjustment mechanism. The left-right swinging adjusting mechanism comprises a first swinging arm 3 and a first oil cylinder 2 which are connected with the vehicle body 1, and a push rod of the first oil cylinder 2 is hinged with the side wall of the first swinging arm 3. When the first oil cylinder 2 works, the rocker arm can swing left and right.
Front-back distance adjustment mechanism include second swing arm 5, rotary joint 7, second hydro-cylinder 4 and third hydro-cylinder 6, the one end of second swing arm 5 is articulated with first swing arm 3, rotary joint 7 is installed to the other end, second hydro-cylinder 4 install on first swing arm 3, its ejector pin is articulated with the bottom of second swing arm 5, third hydro-cylinder 6 install on second swing arm 5, its ejector pin is articulated with rotary joint 7's upper end. When the push rods of the second oil cylinder 4 and the third oil cylinder 6 extend or retract simultaneously, the drill rod frame 12 moves back and forth, but the inclination angle is unchanged.
The left and right inclination angle adjusting mechanism comprises a third swing arm 8 installed on the rotary joint 7 and a fourth swing arm 10 installed on the third swing arm 8, a fourth oil cylinder 9 and a fifth oil cylinder 18 are installed on two sides of the third swing arm 8 respectively, and push rods of the fourth oil cylinder 9 and the fifth oil cylinder 18 are hinged to two sides of the fourth swing arm 10 respectively. The fourth cylinder 9 or the fifth cylinder 18 can adjust the left and right inclination angles of the drill rod frame 12 when operating.
The front and back inclination angle adjusting mechanism comprises a mounting frame and a sixth oil cylinder 11 which are mounted on a fourth swing arm 10, and a push rod of the sixth oil cylinder 11 is hinged with the lower end of the mounting frame. The sixth cylinder 11 is capable of pushing the forward and backward inclination angles of the mounting frame and the drill rod frame 12 when operating.
The drill rod frame 12 is arranged on the connecting frame, a seventh oil cylinder 13 is arranged between the connecting frame and the drill rod frame 12, and the seventh oil cylinder 13 can drive the drill rod frame 12 to move up and down relative to the connecting frame. The bottom of the drill rod frame 12 is provided with a positioning thimble 14 and a seventh oil cylinder 13. When the seventh oil cylinder 13 is operated and the drill rod frame 12 is pushed to move downwards, the positioning thimble 14 can be inserted into the ground to be fixed, so that the drill rod frame 12 is fixed. An eighth oil cylinder 19 and a slide rail 20 are installed in the drill rod rack 12, a sliding frame 21 is arranged on the slide rail 20, and the rotary spraying power head 15 and the drill rod 16 are installed on the sliding frame 21. When the eighth oil cylinder 19 works, the sliding frame 21 can be pushed to move up and down on the sliding rail 20, and the drill rod 16 is driven to lift up and down.
As shown in FIG. 3, a driving motor 22 is installed at a side of the rotary jetting power head 15, and the driving motor 22 can drive the drill rod 16 to rotate when working.
The utility model is used for creep into, spout the slip casting soon to the ground bottom during the construction, can all-round regulation creep into and spout the direction soon when creeping into, avoid the pipeline that ground buried deeply, can spout soon below the pipeline and consolidate, be particularly useful for unable vertical reinforcement, need certain angle to reach the engineering that adds the solid.
Claims (6)
1. An omnibearing high-pressure rotary spraying machine comprises a vehicle body (1) and a drill rod rack (12), and is characterized in that a rotary spraying power head (15) is installed on the drill rod rack (12), a drill rod (16) is vertically installed on the rotary spraying power head (15), the drill rod (16) is hollow, a grouting connector (17) is arranged at the upper end of the drill rod (16), a rocker arm is installed between the vehicle body (1) and the drill rod rack (12), and the rocker arm comprises a left-right swinging adjusting mechanism, a front-back distance adjusting mechanism, a left-right inclination angle adjusting mechanism and a front-back inclination angle adjusting mechanism;
the left-right swinging adjusting mechanism comprises a first swinging arm (3) and a first oil cylinder (2) which are connected with the vehicle body (1), and a push rod of the first oil cylinder (2) is hinged with the side wall of the first swinging arm (3);
the front-back distance adjusting mechanism comprises a second swing arm (5), a rotary joint (7), a second oil cylinder (4) and a third oil cylinder (6), one end of the second swing arm (5) is hinged with the first swing arm (3), the other end of the second swing arm is provided with the rotary joint (7), the second oil cylinder (4) is arranged on the first swing arm (3), a push rod of the second oil cylinder is hinged with the bottom of the second swing arm (5), the third oil cylinder (6) is arranged on the second swing arm (5), and the push rod of the third oil cylinder is hinged with the upper end of the rotary joint (7);
the left and right inclination angle adjusting mechanism comprises a third swing arm (8) arranged on the rotary joint (7) and a fourth swing arm (10) arranged on the third swing arm (8), wherein a fourth oil cylinder (9) and a fifth oil cylinder (18) are respectively arranged on two sides of the third swing arm (8), and push rods of the fourth oil cylinder (9) and the fifth oil cylinder (18) are respectively hinged with two sides of the fourth swing arm (10);
the front and back inclination angle adjusting mechanism comprises a mounting frame and a sixth oil cylinder (11) which are arranged on a fourth swing arm (10), and a push rod of the sixth oil cylinder (11) is hinged with the lower end of the mounting frame;
the drill rod rack (12) is arranged on the connecting rack.
2. The omnibearing rotary spraying machine according to claim 1, wherein the drill rod rack (12) is displaced but the inclination angle is unchanged when the ejector rods of the second oil cylinder (4) and the third oil cylinder (6) are simultaneously extended or retracted.
3. The omnibearing rotary spraying machine according to claim 1 or 2, wherein a seventh cylinder (13) is arranged between the connecting frame and the drill rod frame (12), and the seventh cylinder (13) can drive the drill rod frame (12) to move up and down relative to the connecting frame.
4. The omnibearing rotary spraying machine according to claim 3, wherein the bottom of the drill rod rack (12) is provided with a positioning thimble (14).
5. The omnibearing rotary spraying machine according to claim 1 or 2, wherein an eighth cylinder (19) and a slide rail (20) are installed in the drill rod rack (12), a carriage (21) is arranged on the slide rail (20), and the rotary spraying power head (15) and the drill rod (16) are installed on the carriage (21).
6. The omnibearing rotary spraying machine according to claim 1 or 2, wherein a driving motor (22) is mounted on the side of the rotary spraying power head (15), and the driving motor (22) can drive the drill rod (16) to rotate when working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311967.2U CN212508057U (en) | 2019-12-20 | 2019-12-20 | Omnibearing high-pressure rotary spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311967.2U CN212508057U (en) | 2019-12-20 | 2019-12-20 | Omnibearing high-pressure rotary spraying machine |
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| Publication Number | Publication Date |
|---|---|
| CN212508057U true CN212508057U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922311967.2U Active CN212508057U (en) | 2019-12-20 | 2019-12-20 | Omnibearing high-pressure rotary spraying machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352195A (en) * | 2021-12-20 | 2022-04-15 | 安徽佳乐建设机械有限公司 | Arch and bore sled anchor platform truck rock drilling sled anchor integration cantilever crane |
-
2019
- 2019-12-20 CN CN201922311967.2U patent/CN212508057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352195A (en) * | 2021-12-20 | 2022-04-15 | 安徽佳乐建设机械有限公司 | Arch and bore sled anchor platform truck rock drilling sled anchor integration cantilever crane |
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