CN219568876U - Consolidation grouting auxiliary device - Google Patents
Consolidation grouting auxiliary device Download PDFInfo
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- CN219568876U CN219568876U CN202321192857.9U CN202321192857U CN219568876U CN 219568876 U CN219568876 U CN 219568876U CN 202321192857 U CN202321192857 U CN 202321192857U CN 219568876 U CN219568876 U CN 219568876U
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- grouting
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Abstract
The utility model provides a consolidation grouting auxiliary device which comprises a fixing system for fixing a grouting pipe, a rotating platform and a supporting platform, wherein the fixing system comprises a fixing bracket, a sliding rail, a sliding frame, a baffle plate, a propelling hydraulic device and a fixing clamp, the rotating platform comprises a rotating base, a rotary supporting shaft, a supporting hydraulic device, a counterweight basket and a rotating motor, and the supporting platform comprises a supporting frame, a steering shaft, a steering wheel, a bracket and universal wheels. According to the utility model, the grouting pipe is fixed on the fixing system through the fixing frame, the rotary supporting shaft of the rotary platform horizontally rotates and the supporting hydraulic device is adjusted to enable the fixing system to change the included angle with the rotary platform, so that the grouting pipe is aligned with the grouting hole, the grouting angle of the main grouting pipe is stabilized, the problems that the grouting Shi Gongxiao is poor due to heavy grouting pipe in the existing grouting process, the grouting angle of the grouting pipe is difficult to keep stable in the grouting process are solved, the working efficiency is effectively improved, and the construction cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of building grouting, and particularly relates to a consolidation grouting auxiliary device.
Background
In order to remarkably improve stability and bearing capacity of the dam and enhance permeability of the dam, and improve natural environment around the dam, the dam consolidation grouting is a technology for consolidating and reinforcing loose soil layers on the surface of the dam and along a coastal area by cement, concrete or other materials, and in the three gorges dam, the concrete gravity dam needs to perform full-area grouting at a dam foundation of the dam, and the technology for consolidation grouting at the dam foundation generally comprises the steps of drilling, cleaning, blasting, grouting, consolidation and the like, wherein grouting is mainly performed in clean drilling through grouting pipes.
The grouting is generally carried out according to the hole distance, kong Xiang and the hole depth of a drilled hole, so that the stability of a grouting pipe is required to be ensured in the grouting process, the grouting device for hydraulic engineering construction, which is provided by the publication No. CN216141984U, is placed in the inner cavity of the lower half arc ring through a grouting pipe, the grouting pipe cannot slide easily, the stability is higher, after the grouting device is placed, fixed-point filling can be carried out on the same place for a long time, operators can conveniently carry out easier grouting, the working strength of the operators is reduced, but after the grouting pipe is fixed by the device, the inclination angle of an outlet of the grouting pipe and the horizontal plane cannot be freely adjusted, moreover, the outlet of the grouting pipe is quite inconvenient to rotate on the horizontal plane, the dam foundation is quite away from the dam foundation, the grouting pipe is required to be inclined upwards to be aligned with the grouting hole at the dam foundation, and the grouting hole is required to horizontally rotate according to the position of the grouting hole required.
Disclosure of Invention
The present utility model is directed to a consolidation grouting auxiliary device, which solves the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the consolidation grouting auxiliary device comprises a fixing system for fixing a grouting pipe, a rotating platform and a supporting platform, wherein the rotating platform is connected with the grouting pipe;
the fixing system comprises a fixing bracket, a sliding rail, a sliding frame, a baffle, a propelling hydraulic device and a fixing clamp; the sliding rack is arranged at the upper part of the fixed support, the sliding rack is connected with the fixed support through the sliding rack, the baffle plates are arranged at the two ends of the fixed support, one end of the propelling hydraulic device is connected with the two ends of the sliding rack, the other end of the propelling hydraulic device is connected with the baffle plates, and the fixed clamp is arranged on the fixed support;
the propelling hydraulic device is used for pushing the sliding rail to move up and down;
the fixing clamp is used for fixing the grouting pipe;
the rotary platform comprises a rotary base, a rotary supporting shaft, a supporting hydraulic device, a counterweight basket and a rotary motor; the rotary base is arranged on the rotary shaft of the rotary support shaft, one end of the support hydraulic device is fixed on the rotary base, the other end of the support hydraulic device is fixed on the fixed bracket, and the counterweight basket is arranged at one end of the rotary base;
the counterweight basket is used for placing a weight to balance the weight of the rotating base when the rotating base works;
the supporting platform comprises a supporting frame, a steering shaft, a steering wheel, a bracket and universal wheels, wherein the steering shaft is arranged in the supporting frame, the steering wheel is connected with the bracket through the steering shaft, and the universal wheels are arranged at the bottom of the bracket;
the fixed support is connected with the rotating base through a hinge;
the lower part of the rotary support shaft is fixed on the support frame;
the rotating motor is arranged on the supporting frame.
In one embodiment, the sliding rail is an inverted trapezoid convex groove, the lower part of the sliding frame is provided with a groove, the sliding frame can be meshed with the convex groove in the sliding rail to slide, and the sliding frame and the fixed bracket are mutually parallel.
In one embodiment, the two ends of the supporting hydraulic device are provided with fixing holes, and the fixing holes are respectively connected with the fixing support and the rotating base through bolts.
In one embodiment, the outside of the rotary support shaft is provided with gear teeth, and the rotary motor rotating shaft is provided with a gear, and is meshed with the rotary support shaft through the gear.
In one embodiment, the steering wheel is fixed in a steering shaft, and the direction of the universal wheels can be rotated by rotating the steering shaft.
In one embodiment, the fixing clips are uniformly arranged on the sliding frame, and the fixing clips are arranged on the same axis which is parallel to the sliding frame.
In one embodiment, the pushing hydraulic device is parallel to the sliding frame, and the baffle is perpendicular to the sliding frame and welded at two ends of the fixed support.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the grouting pipe is fixed on the fixing system through the fixing frame, the rotary supporting shaft of the rotary platform horizontally rotates and the supporting hydraulic device is adjusted to enable the fixing system to change the included angle with the rotary platform, so that the grouting pipe is aligned with the grouting hole, the grouting angle of the main grouting pipe is stabilized, the problems that the grouting Shi Gongxiao is poor due to heavy grouting pipe in the existing grouting process, the grouting angle of the grouting pipe is difficult to keep stable in the grouting process are solved, the working efficiency is effectively improved, and the construction cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side structure of the present utility model;
FIG. 3 is a schematic view of a fixing system according to the present utility model;
fig. 4 is a schematic view of a support platform according to the present utility model.
In the figure: the hydraulic power generation device comprises a fixing system 100, a fixing bracket 110, a sliding rail 120, a sliding frame 130, a baffle 140, a propelling hydraulic machine 150, a fixing clamp 160, a rotating platform 200, a rotating base 210, a rotating support shaft 220, a supporting hydraulic machine 230, a counterweight basket 240, a rotating motor 250, a supporting platform 300, a supporting frame 310, a steering shaft 320, a steering wheel 330, a bracket 340 and a universal wheel 350.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
referring to fig. 1 to 4, the present utility model provides a technical solution:
a consolidation grouting assisting device comprises a fixing system 100 for fixing a grouting pipe, a rotary platform 200 and a supporting platform 300.
The fixing system 100 comprises a fixing bracket 110, a sliding rail 120, a sliding frame 130, a baffle 140, a pushing hydraulic device 150 and a fixing clamp 160, wherein the sliding rail 120 is arranged on the upper portion of the fixing bracket 110, the sliding frame 130 is arranged on the sliding rail 120 and is connected with the fixing bracket 110 through the sliding rail 120 and can move up and down along the sliding rail 120, one end of the pushing hydraulic device 150 is connected with the side face of the sliding frame 130, the other end of the pushing hydraulic device 150 is fixed on the inner side of the baffle 140, the pushing hydraulic device 150 is parallel to the sliding frame 130 and is used for pushing the sliding frame 130 to move up and down, two pushing hydraulic devices 150 are respectively arranged at two ends of the sliding frame 130, the pushing hydraulic device 150 at the upper side is used for pushing the sliding frame 130 to move down, and the baffle 140 is arranged at two ends of the fixing bracket 110 and is used for providing fixing points for the pushing hydraulic device 150.
The fixing clips 160 are arranged on the fixing support 110 and are vertically welded on the fixing support 110, the fixing clips 160 are used for fixing grouting pipes, the fixing clips 160 are uniformly arranged on the sliding frame 130, the fixing clips 160 are arranged on the same axis, the axis is parallel to the sliding frame 130, the fixing clips 160 are used for fixing the grouting pipes on the sliding frame 130, and the grouting pipes are respectively pushed to move up and down in a telescopic mode through pushing hydraulic devices 150 at two ends of the sliding frame 130.
Further, the sliding rail 120 is an inverted trapezoid groove, the lower portion of the sliding frame 130 is provided with a groove, which can be engaged with the groove in the sliding rail 120 for sliding, and the sliding frame 130 and the fixing bracket 110 are parallel to each other when installed.
The rotary platform 200 includes a rotary base 210, a rotary support shaft 220, a support hydraulic 230, a weight basket 240, and a rotary motor 250; the rotating base 210 is mounted at the upper end of the rotating support shaft 220, the lower end of the rotating support shaft 220 is rotatably fixed on the supporting frame 310, and the rotating base 210 can rotate around the center of the rotating support shaft 220, so as to achieve the effect of rotating along with the rotation of the rotating support shaft 220.
The fixed support 110 is connected with the rotating base 210 through a hinge, the fixed support 110 can rotate around the hinge point, one end of each of the two ends of the supporting hydraulic device 230, which is provided with a fixing hole, is fixed on the rotating base 210 through a bolt, and the other end of each of the two ends of the supporting hydraulic device 230 is fixed on the fixed support 110 through a bolt, namely, the two ends of each of the two ends of the supporting hydraulic device are respectively hinged on the upper end of the rotating base 210 and the upper end of the fixed support 110, and the fixed support 110 is driven to rotate around the hinge point of the rotating base 210 through the extension and retraction of the supporting hydraulic device 230, so that the inclination angle of the fixed support 110 is changed, and the grouting angle of the grouting pipe is changed.
The weight basket 240 is installed at one end of the rotating base 210, and is used for placing a weight to balance the weight of the rotating base 210 when in operation, so as to prevent the phenomenon that the grouting is too heavy to cause the device to topple over.
The supporting platform 300 comprises a supporting frame 310, a steering shaft 320, a steering wheel 330, a bracket 340 and universal wheels 350, wherein the fixed shaft of the rotating supporting shaft 220 is fixed on the supporting frame 310 and used for fixing the rotating supporting shaft 220, gear teeth are arranged on the outer side of the rotating supporting shaft 220, the rotating motor 250 is arranged on the supporting frame 310, a rotating shaft of the rotating motor 250 is provided with a gear, the gear is meshed with the gear teeth on the outer side of the rotating supporting shaft 220, and the rotating shaft of the rotating supporting shaft 220 is driven to rotate by controlling the rotating motor 250, so that the grouting angle of a grouting pipe fixed on the sliding frame 130 is adjusted.
The universal wheels 350 at the bottom of the support frame 310 are three, two universal wheels 350 are symmetrically arranged at the bottom of one end of the support frame 310 close to the rotary support shaft 220, the two universal wheels 350 are fixed at the bottom of the support frame 310 through rotating supports 340, one universal wheel 350 is arranged at the other end of the support frame, two sides of each universal wheel 350 are fixedly provided with rotating supports 340, the support frame 310 is connected with a steering wheel 330 through a rotating rod, the steering shaft 320 is arranged inside the support frame 310, the rotating rod is rotatably arranged in the steering shaft, the rotating supports 340 at the front side can be rotated through rotating the steering wheel 330, the moving direction of the universal wheels 350 is changed, and the device can be conveniently and rapidly moved on a construction site.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The consolidation grouting auxiliary device is characterized by comprising a fixing system for fixing a grouting pipe, a rotating platform and a supporting platform;
the fixing system comprises a fixing bracket, a sliding rail, a sliding frame, a baffle, a propelling hydraulic device and a fixing clamp; the sliding rack is arranged at the upper part of the fixed support, the sliding rack is connected with the fixed support through the sliding rack, the baffle plates are arranged at the two ends of the fixed support, one end of the propelling hydraulic device is connected with the two ends of the sliding rack, the other end of the propelling hydraulic device is connected with the baffle plates, and the fixed clamp is arranged on the fixed support;
the propelling hydraulic device is used for pushing the sliding rail to move up and down;
the fixing clamp is used for fixing the grouting pipe;
the rotary platform comprises a rotary base, a rotary supporting shaft, a supporting hydraulic device, a counterweight basket and a rotary motor; the rotary base is arranged on the rotary shaft of the rotary support shaft, one end of the support hydraulic device is fixed on the rotary base, the other end of the support hydraulic device is fixed on the fixed bracket, and the counterweight basket is arranged at one end of the rotary base;
the counterweight basket is used for placing a weight to balance the weight of the rotating base when the rotating base works;
the supporting platform comprises a supporting frame, a steering shaft, a steering wheel, a bracket and universal wheels, wherein the steering shaft is arranged in the supporting frame, the steering wheel is connected with the bracket through the steering shaft, and the universal wheels are arranged at the bottom of the bracket;
the fixed support is connected with the rotating base through a hinge;
the lower part of the rotary support shaft is fixed on the support frame;
the rotating motor is arranged on the supporting frame.
2. The consolidation grouting assist device of claim 1, wherein: the sliding rail is an inverted trapezoid convex groove, a groove is formed in the lower portion of the sliding frame, the sliding rail can be meshed with the convex groove in the sliding rail to slide, and the sliding frame and the fixing support are mutually parallel.
3. The consolidation grouting assist device of claim 1, wherein: the two ends of the supporting hydraulic device are provided with fixing holes, and the fixing holes are respectively connected with the fixing support and the rotating base through bolts.
4. The consolidation grouting assist device of claim 1, wherein: the outside of the rotary support shaft is provided with gear teeth, the rotary motor rotating shaft is provided with a gear, and the gear is meshed with the rotary support shaft.
5. The consolidation grouting assist device of claim 1, wherein: the steering wheel is fixed in the steering shaft, and the direction of the universal wheels can be rotated by rotating the steering shaft.
6. The consolidation grouting assist device of claim 1, wherein: the fixing clamps are uniformly arranged on the sliding frame and are arranged on the same axis which is parallel to the sliding frame.
7. The consolidation grouting assist device of claim 1, wherein: the pushing hydraulic device is parallel to the sliding frame, and the baffle is perpendicular to the sliding frame and welded at two ends of the fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192857.9U CN219568876U (en) | 2023-05-17 | 2023-05-17 | Consolidation grouting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192857.9U CN219568876U (en) | 2023-05-17 | 2023-05-17 | Consolidation grouting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219568876U true CN219568876U (en) | 2023-08-22 |
Family
ID=87656572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321192857.9U Active CN219568876U (en) | 2023-05-17 | 2023-05-17 | Consolidation grouting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219568876U (en) |
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2023
- 2023-05-17 CN CN202321192857.9U patent/CN219568876U/en active Active
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