CN216664132U - Grouting device used in seepage-proofing treatment process of hydraulic engineering - Google Patents
Grouting device used in seepage-proofing treatment process of hydraulic engineering Download PDFInfo
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- CN216664132U CN216664132U CN202123448856.XU CN202123448856U CN216664132U CN 216664132 U CN216664132 U CN 216664132U CN 202123448856 U CN202123448856 U CN 202123448856U CN 216664132 U CN216664132 U CN 216664132U
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Abstract
The utility model provides a grouting device used in the seepage-proofing treatment process of hydraulic engineering, which can improve the stability and the adaptability of the grouting device, can directly shift to guniting construction without pulling out after drilling is finished, and prevents the occurrence of hole collapse, and comprises: the device comprises a crawler-type travelling mechanism, a hydraulic lifting mechanism, an operating platform and a grouting mechanism; the grouting mechanism is connected with the feeding mechanism; the end part of a drill rod of the grouting mechanism is provided with a percussion bit and an impactor; the high-pressure water spraying column is sleeved outside the drill rod, a high-pressure water spraying head is arranged at the end part of the high-pressure water spraying column, and one end of the high-pressure water spraying column is connected to the air compressor and the water pump through a joint; the rotary spraying pipe is sleeved outside the high-pressure water spraying column and can rotate based on the high-pressure water spraying column, one end of the rotary spraying pipe is connected to the high-pressure slurry pump through a rotary joint, a stirring blade and a high-pressure slurry spraying head are sequentially arranged on the pipe wall of the rotary spraying pipe from the end part of the rotary spraying pipe to the middle position of the pipe, and the rotary spraying pipe is connected with the feeding mechanism.
Description
Technical Field
The utility model relates to the field of hydraulic engineering, in particular to a grouting device used in the seepage-proofing treatment process of the hydraulic engineering.
Background
In prior art, there is the great circle gravel layer of thickness in section dyke base bottom, and the circle gravel content is high, and the particle diameter is big, and high sprinkling irrigation thick liquid hole pore wall poor stability, if carry out conventional high sprinkling irrigation thick liquid construction, then can face the possibility that the hole wall causes the hole of collapsing of disturbing when tripping or injection pipe transfer, influence the injection pipe and normally transfer, be unfavorable for construction progress and construction quality control. And because river course, section dyke base still are provided with special structures such as inlet channel, use conventional running gear to block easily in inlet channel department.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grouting device used in the seepage-proofing treatment process of hydraulic engineering, which can improve the stability and the adaptability of the grouting device, can directly shift to guniting construction without pulling out after drilling is finished, and can prevent hole collapse.
The embodiment of the utility model is realized by the following steps:
the utility model provides a cementer that uses among hydraulic engineering prevention of seepage processing procedure, this cementer includes: the hydraulic lifting mechanism is arranged at the top of the crawler-type travelling mechanism; the operating platform is arranged at the top of the hydraulic lifting mechanism, and an operating chamber and a horizontally arranged feeding mechanism are arranged on the operating platform; the grouting mechanism is connected with the feeding mechanism.
In a preferred embodiment of the present invention, the grouting mechanism includes: the drilling device comprises a drilling rod, a high-pressure water spraying column and a rotary spraying pipe, wherein an impact drill bit and an impactor are mounted at the end part of the drilling rod; the high-pressure water spraying column is sleeved outside the drill rod, a high-pressure water spraying head is arranged at the end part of the high-pressure water spraying column, and one end of the high-pressure water spraying column is connected to the air compressor and the water pump through a joint; the rotary spraying pipe is sleeved outside the high-pressure water spraying column and can rotate based on the high-pressure water spraying column, one end of the rotary spraying pipe is connected to the high-pressure slurry pump through a rotary joint, a stirring blade and a high-pressure slurry spraying head are sequentially arranged on the pipe wall of the rotary spraying pipe from the end part of the rotary spraying pipe to the middle position of the pipe, and the rotary spraying pipe is connected with the feeding mechanism.
In a preferred embodiment of the present invention, the hydraulic lifting mechanism is a scissor-type lifting frame, and the scissor-type lifting frame is provided with a multi-stage hydraulic cylinder.
In a preferred embodiment of the present invention, the feeding mechanism is a self-propelled feeding mechanism, the self-propelled feeding mechanism includes a rotary driving member, and a power output end of the rotary driving member is connected to the grouting mechanism.
In a preferred embodiment of the present invention, the self-propelled feeding mechanism further comprises a holder, the holder is fixed on the operation table, and the grouting mechanism is assembled on the holder to stably propel.
The embodiment of the utility model has the beneficial effects that: the grouting device is provided with a crawler-type travelling mechanism and is used for dealing with the condition that the hollow part of a river channel area is uneven; a hydraulic lifting mechanism is arranged on the crawler-type travelling mechanism and is used for adjusting the grouting height; the hydraulic lifting mechanism is provided with an operating platform, so that a constructor can operate the machine conveniently; the operating platform is provided with a feeding mechanism for continuously feeding the grouting mechanism, the grouting mechanism is provided with a drill rod and is used for drilling a to-be-maintained surface of a riverway, and meanwhile, a high-pressure water spraying column is arranged and continuously pushed along with the drill rod, and a drill hole is formed after a high-pressure medium is sprayed and cuts a stratum around the hole site, and meanwhile, mixed liquid is prepared; the rotary spray pipe is arranged outside the high-pressure spray column, the rotary spray pipe does not need to be pulled out after drilling is completed, and is directly transferred to guniting construction, so that the problem of hole collapse caused by hole wall disturbance in the conventional high-pressure guniting construction process can be effectively avoided, and the construction efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a block diagram schematically illustrating the structure of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a grouting mechanism according to an embodiment of the present invention;
icon: 100-crawler type traveling mechanism; 200-a hydraulic lifting mechanism; 300-an operation table; 400-grouting mechanism; 310-a feed mechanism; 110-a track frame; 120-caterpillar tracks; 130-a leg; 131-a first connecting cylinder; 132-a second connector barrel; 133-support oil cylinder; 210-scissor lift forks; 220-a hydraulic cylinder; 311-self-propelled feed mechanism; 312-a cage; 410-a drill pipe; 420-high pressure water spraying column; 430-a rotary nozzle; 411-percussion drill bits; 412-an impactor; 001-air compressor; 002-water pump; 003-high pressure slurry pump; 004-a swivel; 431-stirring blade; 432-high pressure guniting head.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
First embodiment
Referring to fig. 1-2, the present embodiment provides a grouting device used in a hydraulic engineering anti-seepage treatment process, the grouting device includes: the hydraulic grouting device comprises a crawler-type travelling mechanism 100, a hydraulic lifting mechanism 200, an operating platform 300 and a grouting mechanism 400, wherein the hydraulic lifting mechanism 200 is arranged at the top of the crawler-type travelling mechanism 100; the operation platform 300 is arranged at the top of the hydraulic lifting mechanism 200, and an operation chamber and a feeding mechanism 310 which is horizontally arranged are arranged on the operation platform 300; the grouting mechanism 400 is connected with the feeding mechanism 310.
The crawler-type traveling mechanism 100 includes a conventional track frame 110, guide wheels, drive wheels, bearing wheels, and a caterpillar track 120, and is characterized in that a support leg 130 rotatably connected to the track frame 110 is provided on the track frame 110, the support leg 130 includes a first connecting cylinder 131, a second connecting cylinder 132, and a support leg cylinder 133, the first connecting cylinder 131 is rotatably connected to the track frame 110, the second connecting cylinder 132 is provided in the first connecting cylinder 131, the other end of the second connecting cylinder 132 is connected to the support leg cylinder 133, and the support leg cylinder 133 can be extended or shortened for adjusting a position with the ground to grasp the ground.
The hydraulic lifting mechanism 200 comprises a scissor type lifting frame 210, and is characterized in that the scissor type lifting frame 210 is provided with a multi-stage hydraulic cylinder 220 for self-adaptively adjusting the height of the operating platform 300.
The feeding mechanism 310 of the operating platform 300 is an existing self-propelled feeding mechanism 311 and a retainer 312, the self-propelled feeding mechanism 311 comprises a rotary driving piece, a power output end of the rotary driving piece is connected with the grouting mechanism 400, the grouting mechanism 400 is continuously driven in a rotating mode to complete drilling operation, the retainer 312 is fixed on the operating platform 300, and the grouting mechanism 400 is assembled on the retainer 312 to stably drive.
The grouting mechanism 400 comprises a drill rod 410, a high-pressure water spraying column 420 and a rotary spraying pipe 430, wherein an impact drill bit 411 and an impactor 412 for providing power for the impact drill bit are mounted at the end part of the drill rod 410 and used for drilling a to-be-repaired position of the river channel; the high-pressure water spraying column 420 is sleeved outside the drill rod 410, a high-pressure water spraying head is arranged at the end part of the high-pressure water spraying column 420, one end of the high-pressure water spraying column 420 is connected to the air compressor 001 and the water pump 002 through a rotary joint 004, high-pressure water flows through an internal water flow channel of the high-pressure water spraying column 420 and is sprayed out from the high-pressure water spraying head to be used for simultaneously conveying a high-pressure water source during feeding, and a high-pressure medium is sprayed and cuts the stratum around the hole to form a drill hole and simultaneously prepare mixed liquid; the rotary spraying pipe 430 is sleeved outside the high-pressure water spraying column 420 and is rotatable based on the high-pressure water spraying column 420, one end of the rotary spraying pipe 430 is connected to a high-pressure slurry pump 003 through a rotary joint for slurry spraying construction, a stirring blade 431 and a high-pressure slurry spraying head 432 are sequentially arranged on the pipe wall of the rotary spraying pipe 430 from the end part of the rotary spraying pipe 430 to the middle position of the pipe, the rotary spraying pipe 430 is connected with the feeding mechanism 310, and the stirring blade 431 is further arranged on the pipe wall of the rotary spraying pipe 430 for deep stirring and fast wall forming.
In summary, the grouting device of the present invention is provided with the crawler type traveling mechanism 100 for dealing with uneven conditions in the river course area; a hydraulic lifting mechanism 200 is arranged on the crawler-type travelling mechanism 100 and used for adjusting the grouting height; the hydraulic lifting mechanism 200 is provided with an operation table 300, which is convenient for constructors to operate machinery; the operating platform 300 is provided with a feeding mechanism 310 for continuously feeding the grouting mechanism 400, the grouting mechanism 400 is provided with a drill rod 410 for drilling a hole on a to-be-maintained surface of a riverway, and simultaneously a high-pressure water jet column 420 is arranged, the high-pressure water jet column 420 is continuously pushed along with the drill rod 410, a high-pressure medium is jetted and cuts a stratum around a hole site to form a drilled hole, and meanwhile, mixed liquid is prepared; the rotary spraying pipe 430 is arranged outside the high-pressure water spraying column 420, the rotary spraying pipe 430 is directly transferred to the guniting construction without being pulled out after the drilling is completed, the problem of hole collapse caused by hole wall disturbance in the conventional high-pressure guniting construction process can be effectively solved, and the construction efficiency is improved.
This description describes examples of embodiments of the utility model, and is not intended to illustrate and describe all possible forms of the utility model. It should be understood that the embodiments described in this specification can be implemented in many alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Specific structural and functional details disclosed are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. It will be appreciated by persons skilled in the art that a plurality of features illustrated and described with reference to any one of the figures may be combined with features illustrated in one or more other figures to form embodiments which are not explicitly illustrated or described. The described combination of features provides a representative embodiment for a typical application. However, various combinations and modifications of the features consistent with the teachings of the present invention may be used as desired for particular applications or implementations.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A cementer that uses in hydraulic engineering prevention of seepage processing procedure, its characterized in that, cementer includes:
a crawler-type traveling mechanism;
the hydraulic lifting mechanism is arranged at the top of the crawler type travelling mechanism;
the operating platform is arranged at the top of the hydraulic lifting mechanism, and an operating chamber and a horizontally arranged feeding mechanism are arranged on the operating platform;
and the grouting mechanism is connected with the feeding mechanism.
2. The grouting device used in the hydraulic engineering anti-seepage treatment process according to claim 1, wherein the grouting mechanism comprises:
the end part of the drill rod is provided with a percussion bit and an impactor;
the high-pressure water spraying column is sleeved outside the drill rod, a high-pressure water spraying head is arranged at the end part of the high-pressure water spraying column, and one end of the high-pressure water spraying column is connected to the air compressor and the water pump through a joint;
the rotary spraying pipe is sleeved outside the high-pressure water spraying column and based on the high-pressure water spraying column is rotatable, one end of the rotary spraying pipe is connected to a high-pressure slurry pump through a rotary joint, the pipe wall of the rotary spraying pipe is connected with the stirring blade and the high-pressure slurry spraying head, the end part of the rotary spraying pipe is sequentially provided with the stirring blade and the high-pressure slurry spraying head in the direction of the middle position of the pipe, and the rotary spraying pipe is connected with the feeding mechanism.
3. The grouting device used in the hydraulic engineering anti-seepage treatment process according to claim 1, wherein the hydraulic lifting mechanism is a scissor-type lifting frame, and the scissor-type lifting frame is provided with a multi-stage hydraulic cylinder.
4. The grouting device used in the hydraulic engineering anti-seepage treatment process according to claim 1, wherein the feeding mechanism is a self-propelled feeding mechanism, the self-propelled feeding mechanism comprises a rotary driving piece, and a power output end of the rotary driving piece is connected with the grouting mechanism.
5. The grouting device used in the hydraulic engineering anti-seepage treatment process according to claim 4, wherein the self-propelled feeding mechanism further comprises a retainer, the retainer is fixed on the operating platform, and the grouting mechanism is assembled on the retainer for stable propulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123448856.XU CN216664132U (en) | 2021-12-29 | 2021-12-29 | Grouting device used in seepage-proofing treatment process of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123448856.XU CN216664132U (en) | 2021-12-29 | 2021-12-29 | Grouting device used in seepage-proofing treatment process of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216664132U true CN216664132U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123448856.XU Active CN216664132U (en) | 2021-12-29 | 2021-12-29 | Grouting device used in seepage-proofing treatment process of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216664132U (en) |
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2021
- 2021-12-29 CN CN202123448856.XU patent/CN216664132U/en active Active
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