CN203296023U - Paving compacting trolley for channel sand gritter - Google Patents
Paving compacting trolley for channel sand gritter Download PDFInfo
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- CN203296023U CN203296023U CN2013203664467U CN201320366446U CN203296023U CN 203296023 U CN203296023 U CN 203296023U CN 2013203664467 U CN2013203664467 U CN 2013203664467U CN 201320366446 U CN201320366446 U CN 201320366446U CN 203296023 U CN203296023 U CN 203296023U
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- compacting
- gritter
- paves
- channel
- paving
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Abstract
The utility model discloses a paving compacting trolley for a channel sand gritter. The trolley comprises a paving trolley frame for moving in a guiding mode and assembled on a sand gritter main machine frame sand paving track. The paving trolley frame is provided with a paving device for paving sand-gravel materials unloaded on a channel operation face when the trolley moves and a vibration compacting device for compacting the paved sand-gravel materials. During use, the trolley is installed on a main machine frame of the channel sand gritter, and the paving compacting trolley is driven by a winching hauling mechanism on the main machine frame to move on the paving track in a reciprocating mode. In a moving process, the paving device is used for paving the sand-gravel materials unloaded on the channel operation face by a sand gritter material distributing trolley, the vibration compacting device is used for compacting the paved sand-gravel materials, mechanical paving and compacting operation of the sand gritter is achieved, the mechanical degree of the sand gritter is further improved, construction quality is ensured, labor intensity is reduced, and construction efficiency is improved.
Description
Technical field
The utility model relates to a kind of canal lining equipment, particularly a kind of gritter that can be in the open cut Open Channel Construction be used for making gravel.
Background technology
The open cut channel is the diversion main body of some big-and-middle-sized hydraulic engineerings, Open Channel Construction mainly comprises the canal lining construction after channel excavation and excavation, channel structure layer after lining cutting mainly consists of drainage system, loaded filter, warming plate, composite geo-membrane and concrete slab etc. the end to flow surface, wherein the channel loaded filter adopts sandy gravel to carry out making, by laying sandy gravel on channel side slopes, then shakeouing vibratory compaction again, and require relative density and surface finish all will reach the design standard of regulation after compacting.Because large channel engineering length of grade is longer, major part can reach tens meters, there is no at present special making equipment in addition, so all needing to rely on, the constructions such as the sanding of loaded filter sandy gravel, leveling and compacting manually complete, not only construction speed can't guarantee, construction quality also is difficult to the quality specifications that reaches unified, and efficiency of construction is low, labour intensity is large.
Summary of the invention
The purpose of this utility model be to provide a kind of in the operation of channel gritter to the channel scope of operation on institute's cloth sandy gravel realize the compacting dolly that paves that mechanization is shakeout and tamped.
For achieving the above object, the utility model adopts following technical scheme: the compacting dolly that paves of channel gritter, this dolly comprises for guiding movement and is assemblied in the vehicle frame that paves on gritter main machine frame sand track, and the vehicle frame that paves is provided with to be used for unloading when dolly moves and drops on the spreader that the sandy gravel on the channel scope of operation shakeouts and the vibration tamp device that is used for the sandy gravel that will shakeout compacting.
Described spreader comprises the stragith edge of being located at the trolley frame bottom.
Described spreader also comprises that be used to the spiral conveying mechanism that spreads out even gravel, the screw-conveyer-shaft of spiral conveying mechanism is arranged on the bottom of the vehicle frame that paves, and the axis of screw-conveyer-shaft moves direction perpendicular to little garage.
Described screw-conveyer-shaft and stragith edge move direction front and back layout in column along little garage, and stragith edge and screw-conveyer-shaft be arranged in parallel.
Described vibration tamp device comprise be positioned at described pave vehicle frame below and the compacting of resilient suspension on the vehicle frame that paves dull and stereotyped, be installed with vibrating motor on the compacting flat board.
Described spreader and vibration tamp device move the direction left and right along little garage and lay side by side.
The utility model is arranged on the main machine frame of channel gritter in use, driving by the hoist and traction machine structure on main machine frame the compacting dolly that paves moves back and forth on the track that paves, in mobile process, spreader unloads to the gritter distributing trolley sandy gravel that drops on the channel scope of operation and paves, the vibration tamp device is tamped the sandy gravel after paving, realized that the mechanization of gritter shakeouts tamping operation, gritter has been realized material loading, discharging, has been paved, vibratory compaction is worked continuously, and has further improved the mechanization degree of gritter thereby make; In addition, utilize that mechanical device is implemented to pave, tamping operation also more is conducive to guarantee construction quality, reduce labor intensity, improve efficiency of construction.
Description of drawings
Fig. 1 is that the utility model is installed and used state diagram on the channel gritter;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of distributing trolley part in Fig. 1;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is the compacting dolly structural representation partly that paves in Fig. 1, is also the structural representation of a kind of embodiment of the utility model;
Fig. 6 is the structure principle chart of Fig. 5.
The specific embodiment
Fig. 1-channel gritter shown in Figure 6, it comprises be used to the main machine frame 1 that is crossed on channel scope of operation top, the two ends of main machine frame are provided with and can drive the support walking mechanism that main machine frame moves along channel scope of operation length direction, the belt conveyor 7 that is extended to the other end by an end of main machine frame is housed on main machine frame, also be equiped with distributing trolley 2 on main machine frame and pave compacting dolly 3, a corresponding end that is provided with by main machine frame extends to the cloth track of the other end and the track that paves respectively on the upper position of main machine frame and lower position, distributing trolley 2 is driven and is moved back and forth on the cloth track by the first actuating unit, the compacting dolly 3 that paves is driven and is moved back and forth on the track that paves by the second actuating unit.be provided with the elevating hopper 4 that is positioned on main machine frame above the material loading end of belt conveyor, during work, by small-sized forklift or artificial go up sandy gravel in elevating hopper, belt conveyor 7 is carried sandy gravel continuously, distributing trolley 2 drops on the sandy gravel on belt 71 on the channel scope of operation from a side dumping of main machine frame while moving, the compacting dolly 3 that paves will drop on sandy gravel on the scope of operation and spread out and pave and complete compacting in mobile, thereby formation material loading, discharging, pave, leveling, compacting is worked continuously, realized the mechanized construction of channel loaded filter sandy gravel making.In Fig. 1,5 are mounted in the gritter switchbox on main machine frame, and 100 is that channel is domatic, and 101 is the channel bottom surface, and 72 for being arranged on the leather belt roller that is used for the guide support belt on main machine frame.
above-mentioned main machine frame 1 adopts trussed construction, because the gritter in the present embodiment is domatic for the making channel, so its main machine frame 1 adopts three sections modular constructions, namely by mediate with the job step of the corresponding channel scope of operation and respectively the supporting section of assembly connection at the job step two ends form, wherein, the lower connecting portion of the supporting section of left end and job step left end is articulated and connected, upper connecting portion is hinged on job step by the two ends correspondence and connects with the adjustable telescopic connecting rod 11 on this supporting section, the upper connecting portion of the supporting section of right-hand member and job step right-hand member is articulated and connected, lower connecting portion is hinged on by the two ends correspondence adjustable telescopic connecting rod 11 connections that job step is connected with supporting section.This knockdown main machine frame can change the angle of supporting section and job step by the length of regulating connecting rod, the actual grade domatic with the channel with practice of construction adapts.If gritter only is used for not considering that to as horizontal planes such as channel canal bottom surfaces, carrying out making making is domatic, main machine frame can adopt the trussed construction of integral type.
Above-mentioned support walking mechanism comprises the adjustable support leg 6 that is arranged on main machine frame, the bottom of supporting leg is provided with road wheel and movable motor 61, but the movable motor ground-engaging wheel drives main machine frame, moves on the gritter cross moving track that the channel scope of operation two edge peripheral hardwares are put.
Above-mentioned distributing trolley 2 is seen Fig. 3, shown in Figure 4, it comprises trolley frame 21, trolley frame is tower structure, distributing trolley moves and is assemblied on main machine frame cloth track by being assemblied in wheel guiding on the trolley frame chassis, the first actuating unit adopts the hoist engine mode of traction, hoist engine 20 is arranged on main machine frame 1, by the rope traction distributing trolley, moves back and forth on the cloth track; Be laid with leather belt roller 24 along capable direction (the being the strap length direction) interval of moving of trolley frame on trolley frame, cross above the leather belt roller 24 of the feeding side belt 71 of belt conveyor from trolley frame, 24 pairs of belts of leather belt roller play the guide support effect; Also be provided with sand block deflector 23 on trolley frame, the sand block deflector is positioned at the top of belt 71 and along the belt lateral inclination, arranges, the bottom of sand block deflector 23 approaches or touch belt; Also be provided with cloth bucket 22 on the side of trolley frame, and the big up and small down infundibulate of cloth bucket.When belt moved, sand block deflector 23 can blow the sandy gravel on belt off and import cloth bucket 22, by cloth bucket, equably sandy gravel is unloaded and drops on the channel scope of operation when distributing trolley.Certainly, cloth bucket 22 is not necessary yet, and the sand block deflector can be fallen the sandy gravel of scraping gear on the channel scope of operation from directly unloading on belt.
the compacting dolly that paves of the utility model channel gritter is also that the above-mentioned compacting dolly 3 that paves is seen Fig. 5, shown in Figure 6, it comprises the vehicle frame 31 that paves, the vehicle frame that paves hangs by the wheel 37 of installing on it and guiding movement is assemblied on the track that paves, the second actuating unit adopts the hoist engine mode of traction equally, hoist engine 30 is arranged on main machine frame, draws by wire rope 39 the compacting dolly that paves and moves back and forth on the track that paves, spreader and vibration tamp device move direction (being the strap length direction) left and right along this little garage and are laid on the vehicle frame that paves at interval side by side, wherein, spreader comprises the stragith edge 38 that is arranged on the vehicle frame 31 that paves and the spiral conveying mechanism that is used for spreading out even gravel, the screw-conveyer-shaft 32 of stragith edge 38 and spiral conveying mechanism all is arranged on the bottom of the vehicle frame that paves, the axis of screw-conveyer-shaft moves direction perpendicular to this little garage, and stragith edge 38 is parallel with screw-conveyer-shaft 32, both move direction along little garage and one in front and one in back form a line, the auger motor 36 of spiral conveying mechanism is fixedly installed on the vehicle frame that paves, auger motor 36 drives screw-conveyer-shaft 32 rotations by chain gearing.Described vibration tamp device comprises and is positioned at described vehicle frame 31 belows and by the compacting flat board 33 of shock-absorbing spring 34 resilient suspensions on the vehicle frame that paves of paving, be fixed with vibrating motor 35 on the compacting flat board, shock-absorbing spring can alleviate the vibration of vibrating motor to main machine frame.When implementing paving operation, the compacting dolly that paves moves on the track that paving under the drive of its hoist and traction machine structure, in mobile, spiral conveying mechanism roughly shakeouts unloading the sandy gravel that drops on the channel scope of operation, struck off by stragith edge, vibrating motor drives the dull and stereotyped sandy gravel vibration tamp that will shakeout of compacting simultaneously again.
In other embodiment of the present utility model, first, second above-mentioned actuating unit can adopt the alternative hoist and traction machine structure of the movable motor that is arranged on corresponding vehicle frame directly to drive dolly and move.
In other embodiment of the present utility model, spreader and vibration tamp device in the above-mentioned compacting dolly that paves also can adopt the mode of moving direction front and back layout in column along little garage; The laying mode of the stragith edge in spreader and screw-conveyer-shaft also can adopt along little garage and move direction left and right laying side by side (namely along the belt lateral separation, laying), and at this moment screw-conveyer-shaft, stragith edge and vibration tamp device should be arranged successively; In addition, spreader also can only adopt the mode of scraper plate.The vibration tamp device also can adopt plate compactor or with motor and eccentric mechanism, drive the dull and stereotyped vibration tamp of implementing of compacting.
Claims (7)
1. the compacting dolly that paves of channel gritter, it is characterized in that: this dolly comprises for guiding movement and is assemblied in the vehicle frame that paves on gritter main machine frame sand track, and the vehicle frame that paves is provided with to be used for unloading when dolly moves and drops on the spreader that the sandy gravel on the channel scope of operation shakeouts and the vibration tamp device that is used for the sandy gravel that will shakeout compacting.
2. the compacting dolly that paves of channel gritter according to claim 1 is characterized in that: described spreader comprises the stragith edge of being located at the trolley frame bottom.
3. the compacting dolly that paves of channel gritter according to claim 2, it is characterized in that: described spreader also comprises be used to the spiral conveying mechanism that spreads out even gravel, the screw-conveyer-shaft of spiral conveying mechanism is arranged on the bottom of the vehicle frame that paves, and the axis of screw-conveyer-shaft moves direction perpendicular to little garage.
4. the compacting dolly that paves of channel gritter according to claim 3 is characterized in that: described screw-conveyer-shaft and stragith edge move layout in column before and after direction along little garage, and stragith edge and screw-conveyer-shaft be arranged in parallel.
5. the compacting dolly that paves of the described channel gritter of any one according to claim 1-4, it is characterized in that: described vibration tamp device comprise be positioned at described pave vehicle frame below and the compacting of resilient suspension on the vehicle frame that paves dull and stereotyped, be installed with vibrating motor on the compacting flat board.
6. the compacting dolly that paves of the described channel gritter of any one according to claim 1-4, it is characterized in that: described spreader and vibration tamp device move the direction left and right along little garage and lay side by side.
7. the compacting dolly that paves of channel gritter according to claim 5 is characterized in that: described spreader and vibration tamp device move the direction left and right along little garage and lay side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203664467U CN203296023U (en) | 2013-06-25 | 2013-06-25 | Paving compacting trolley for channel sand gritter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203664467U CN203296023U (en) | 2013-06-25 | 2013-06-25 | Paving compacting trolley for channel sand gritter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296023U true CN203296023U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203664467U Expired - Fee Related CN203296023U (en) | 2013-06-25 | 2013-06-25 | Paving compacting trolley for channel sand gritter |
Country Status (1)
| Country | Link |
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| CN (1) | CN203296023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816045A (en) * | 2017-12-12 | 2018-03-20 | 中国水利水电第五工程局有限公司 | A kind of dam body material slope lying device and method |
| CN113802524A (en) * | 2021-09-22 | 2021-12-17 | 徐同良 | Hydraulic engineering is with shop's sand device |
-
2013
- 2013-06-25 CN CN2013203664467U patent/CN203296023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816045A (en) * | 2017-12-12 | 2018-03-20 | 中国水利水电第五工程局有限公司 | A kind of dam body material slope lying device and method |
| CN113802524A (en) * | 2021-09-22 | 2021-12-17 | 徐同良 | Hydraulic engineering is with shop's sand device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140625 |
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| EXPY | Termination of patent right or utility model |