CN204491370U - Collapsible loess location roadbed filling machine - Google Patents
Collapsible loess location roadbed filling machine Download PDFInfo
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- CN204491370U CN204491370U CN201520095940.3U CN201520095940U CN204491370U CN 204491370 U CN204491370 U CN 204491370U CN 201520095940 U CN201520095940 U CN 201520095940U CN 204491370 U CN204491370 U CN 204491370U
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- sprocket wheel
- sandstone
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Abstract
A kind of collapsible loess location roadbed filling machine, it comprises power cabinet, pedestal, sandstone rolling device and crawler belt, and power cabinet is provided with power output shaft; Power output shaft two ends are installed with A type sprocket wheel; A type sprocket wheel is connected with the A driven shaft running through base bottom by chain; A driven shaft is connected with crawler belt by drive hubs; Drive hubs drives driven hub rotation by crawler belt; Driven wheel hub is connected with the B driven shaft running through base bottom; B driven shaft both sides are installed with Type B sprocket wheel; Type B sprocket wheel is connected with the C type sprocket wheel be arranged in the middle part of sandstone rolling device by chain; C type sprocket wheel is connected with the D type sprocket wheel of bottom on front side of sandstone rolling device by chain; Sandstone rolling device comprises sandstone material storing box, sand charge case, blanking agitating apparatus, drawing mechanism and pressure roller, and sandstone material storing box bottom has the notch matched with drawing mechanism; Drawing mechanism is inclined and mounted in sandstone material storing box relative to horizon; Drawing mechanism lower end is provided with the pressure roller coordinated with notch; Pressure roller two ends are by fixing bottom fixing axle bed and material storing box.The utility model improves the mechanical efficiency of roadbed filling.
Description
Technical field
The utility model is collapsible loess location roadbed filling machine, particularly relates to roadbed filling technical field.
Background technology
Under the effect of upper overburden layer selfweight stress, or under selfweight stress and subsidiary stress acting in conjunction, the soil that remarkable additional deformation occurs because of the structural deterioration of soil after soaking is called collapsible soil, and belong to special soils, some miscellaneous fill also has settlement by soaking.Be distributed widely in China northeast, northwest,
central Chinawith loess many tools settlement by soaking of some areas, East China.Collapsible loess is a kind of soil of special nature, and its soil property is comparatively even, short texture, pores'growth.When not by water-soaked, common intensity is higher, and compressibilty is less.When being subject to water-soaked under a certain pressure, soil structure can be destroyed rapidly, and produce additional comparatively greatly sinking, intensity reduces rapidly.Therefore build on Site of Collapsible Loess, should according to the importance of building, ground by the size of water-soaked possibility with during use to the Stringency of differential settlement restriction, take the aggregate measures based on basement process, prevent damp sink of foundation from producing harm to building.
Large or differential settlement is had to general industry and the civil building of a definite limitation by water-soaked possibility to ground, i.e. category II structure thing, the principle of design measure is when ground generation saturated yielding, can ensure agent structure safety, and secondary position is easy to reparation.At II grade, the category II structure on III grade of self-weight collapse loess foundation and Class C building, if with basement process for time main, its process thickness should control surplus wet sinking volume and be less than 20cm and 30cm respectively, and should take suitable waterproof measure and structural measure; As with waterproof measure for time main, still can not ignore the importance of basement process, reduce the surplus wet sinking volume of ground as far as possible, exempt from destruction to protect waterproof measure.
Change and fill out the process that Sand-gravel-cushion Technioue is applicable to shallow-layer soft foundation and unevened foundaton, comprehensively should analyze according to building shape, design feature, load character, geotechnical engineering condition, construction equipment and filling property and source etc., carry out changing the design of filling out bed course and select construction method.This method is cut out by the soft layer within the scope of following for foundation bed certain depth, then hard with quality, intensity is higher, stable performance, have corrosion resistance filler layering fill, and divide lamination, rammer, vibration with artificial or mechanical means simultaneously, make it to meet the requirements of compactness, become good artificial foundation.
The filler that bed course can be selected has sandstone (to comprise rubble, cobble, circle gravel, gravelly sand, coarse sand, medium sand or aggregate chips, answer grating good, not containing plant residue, the impurity such as rubbish), silty clay is (for the silty clay bed course of collapsible loess, brick must not be accompanied in earth material, watt and stone), (earth material should use silty clay to dirt, the fresh slaked lime of lime, its particle must not be greater than 5 ㎜, nominal mix proportion is preferably 2:8 or 3:7), flyash, slag (refers to heavy blast furnace slag, classification slag can be divided into, mixing slag and original state slag), other industrial residues (require that quality is hard, stable performance, non-corrosiveness and radiological hazard), geosynthetics etc.
Through artificial foundation or the bed course of the method process, upper load can be diffused into substratum below, with the bearing capacity of foundation soil met needed for top-out and the requirement reducing settling amount.Have below bed course comparatively Soft Soil Layer time, also can accelerate the discharging consolidation of soft layer and the raising of intensity.This method is used for the settlement by soaking that collapsible loess foundation can eliminate ground.
Change fill out Sand-gravel-cushion Technioue can the settlement by soaking of Compaction variables loessland, how to add the construction speed that quick change fills out Sand-gravel-cushion Technioue, design a kind of device that can meet mechanized construction, become and increased work efficiency, meet the major issue of roadbed filling task.
Summary of the invention
Technical problem to be solved in the utility model, it is the technical deficiency for above-mentioned existence, provide collapsible loess location roadbed filling machine, sandstone rolling device is adopted to match with power cabinet, improve the mechanical efficiency of roadbed filling, mechanical execution can be utilized to change and to fill out the settlement by soaking that Sand-gravel-cushion Technioue carrys out Compaction variables loessland, crawler belt being improved by property for settlement by soaking area is installed, be conducive to the construction operation of more complex shape.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: comprise power cabinet, pedestal, sandstone rolling device and crawler belt, power cabinet is provided with power output shaft; Power output shaft two ends are installed with A type sprocket wheel; A type sprocket wheel is connected with the A driven shaft running through base bottom by chain; A driven shaft is connected with crawler belt by drive hubs; Drive hubs drives driven hub rotation by crawler belt; Driven wheel hub is connected with the B driven shaft running through base bottom; B driven shaft both sides are installed with Type B sprocket wheel; Type B sprocket wheel is connected with the C type sprocket wheel be arranged in the middle part of sandstone rolling device by chain; C type sprocket wheel is connected with the D type sprocket wheel of bottom on front side of sandstone rolling device by chain; Sandstone rolling device comprises sandstone material storing box, sand charge case, blanking agitating apparatus, drawing mechanism and pressure roller, and sandstone material storing box bottom has the notch matched with drawing mechanism; Drawing mechanism is inclined and mounted in sandstone material storing box relative to horizon; Drawing mechanism lower end is provided with the pressure roller coordinated with notch; Pressure roller two ends are by fixing bottom fixing axle bed and material storing box; Pressure roller two ends are provided with D type sprocket wheel, and the D type sprocket wheel of pressure roller one end is connected with C type sprocket wheel by chain; The hydraulic pump that promising sand charge case provides lifting drive is installed in both sides, sandstone material storing box upper end; The hydraulic tube that hydraulic pump is exported by power cabinet provides lifting drive; On front side of sand charge case, bottom is fixed by fixing axle bed and sandstone material storing box upper end; Blanking agitating apparatus one end is provided with C type sprocket wheel.
Further optimization the technical program, described blanking agitating apparatus comprises the turning cylinder and stirring rod that are connected with C type sprocket wheel, and stirring rod is perpendicular to turning cylinder axial direction, and stirring rod uniform welding is on rotation axial wall.
Further optimization the technical program, the outside of described pressure roller is evenly provided with groove and projection.
Further optimization the technical program, the reclaiming plate that described drawing mechanism comprises prismatic funnel and coordinates with blanking agitating apparatus, the horizontal welding of prismatic funnel is connected on above the notch of sandstone material storing box antetheca, coordinates immediately below prismatic funnel with pressure roller; Prismatic funnel bottom side has manhole; Reclaiming plate oblique weld is in sandstone material storing box, and reclaiming plate low side welds with prismatic funnel, and reclaiming plate is high-end to be welded with sandstone material storing box rear wall.
Compared with prior art, the utility model has the following advantages: 1, install crawler belt and improve construction in the Collapsible Loess District of complexity by property, reduce the pressure in occupation of land face, avoid the depression of equipment, has ensured carrying out smoothly of construction; 2, have sandstone material storing box to lay in sandstone etc. and fill thing, sand charge case is equipped with sand material can increase heavy burden, increases pressure roller to the pressure of sandstone of paving the way, and makes sandstone enter collapsible loess ground internal layer, strengthens roadbed consolidation; 3, the inserts such as sandstone is after entering sandstone material storing box, drives stirring rod to stir inserts such as sandstones, make sand material evenly be slipped in prismatic funnel by reclaiming plate simultaneously, thus be evenly slipped to pressure roller through turning cylinder; 4, pressure roller is provided with groove and projection, groove can coordinate with the inserts such as sandstone, protruding the inserts such as the sandstone of place mat on road surface is carried out compacting, eliminates the compacting operation of secondary to inserts such as sandstones; 5, sand charge case both sides are provided with the hydraulic pump providing lifting drive, and the fixing axle bed of hydraulic pump cooperation completes the automatic feed to sand charge case, eliminates hand feed, improves Mechanization Level, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the stereogram of collapsible loess location roadbed filling machine.
Fig. 2 is the top view of collapsible loess location roadbed filling machine.
Fig. 3 is the left view of collapsible loess location roadbed filling machine.
Fig. 4 is the right view of collapsible loess location roadbed filling machine.
Fig. 5 is the exploded view of collapsible loess location roadbed filling machine sandstone rolling device.
Fig. 6 is the power distribution diagram of collapsible loess location roadbed filling machine pressure roller and blanking agitating apparatus.
Fig. 7 is collapsible loess location roadbed filling machine pressure roller, blanking agitating apparatus and drawing mechanism schematic diagram.
Fig. 8 is collapsible loess location roadbed filling machine drawing mechanism structural representation.
Fig. 9 is the structural representation of collapsible loess location roadbed filling machine sandstone material storing box.
In figure, 1, power cabinet; 2, pedestal; 3, sandstone rolling device; 4, crawler belt; 5, power output shaft; 6, A type sprocket wheel; 7, chain; 8, A driven shaft; 9, drive hubs; 10, driven wheel hub; 11, B driven shaft; 12, Type B sprocket wheel; 13, C type sprocket wheel; 14, D type sprocket wheel; 15, sandstone material storing box; 16, sand charge case; 17, blanking agitating apparatus; 18, drawing mechanism; 19, pressure roller; 20, notch; 21, fixing axle bed; 22, hydraulic pump; 23, hydraulic tube; 24, turning cylinder; 25, stirring rod; 26, groove; 27, protruding; 28, prismatic funnel; 29, reclaiming plate; 30, manhole.31, control stick; 32, seat.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with detailed description of the invention also with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
Specific embodiment one: shown in composition graphs 1-9, comprises power cabinet 1, pedestal 2, sandstone rolling device 3 and crawler belt 4, power cabinet 1 is provided with power output shaft 5; Power output shaft 5 two ends are installed with A type sprocket wheel 6; A type sprocket wheel 6 is connected with the A driven shaft 8 run through bottom pedestal 2 by chain 7; A driven shaft 8 is connected with crawler belt 4 by drive hubs 9; Drive hubs 9 drives driven wheel hub 10 to rotate by crawler belt 4; Driven wheel hub 10 is connected with the B driven shaft 11 run through bottom pedestal 2; B driven shaft 11 both sides are installed with Type B sprocket wheel 12; Type B sprocket wheel 12 is connected with the C type sprocket wheel 13 be arranged in the middle part of sandstone rolling device 3 by chain 7; C type sprocket wheel 13 is connected with the D type sprocket wheel 14 of bottom on front side of sandstone rolling device 3 by chain 7; Sandstone rolling device 3 comprises sandstone material storing box 15, sand charge case 16, blanking agitating apparatus 17, drawing mechanism 18 and pressure roller 19, and sandstone material storing box 15 bottom has the notch 20 matched with drawing mechanism 18; Drawing mechanism 18 is inclined and mounted in sandstone material storing box 15 relative to horizon; Drawing mechanism 18 lower end is provided with the pressure roller 19 coordinated with notch 20; Pressure roller 19 two ends are by fixing bottom fixing axle bed 21 and sandstone material storing box 15; Pressure roller 19 two ends are provided with D type sprocket wheel 14, and the D type sprocket wheel 14 of pressure roller 19 one end is connected with C type sprocket wheel 13 by chain 7; The hydraulic pump 22 that promising sand charge case 16 provides lifting drive is installed in both sides, sandstone material storing box 15 upper end; The hydraulic tube 23 that hydraulic pump 22 is exported by power cabinet 1 provides lifting drive; On front side of sand charge case 16, bottom is fixed with sandstone material storing box 15 upper end by fixing axle bed 21; Blanking agitating apparatus 17 one end is provided with C type sprocket wheel; Blanking agitating apparatus 17 comprises the turning cylinder 24 and stirring rod 25 that are connected with C type sprocket wheel 13, and stirring rod 25 is perpendicular to turning cylinder 24 axial direction, and stirring rod 25 uniform welding is on turning cylinder 24 wall; The outside of pressure roller 19 is evenly provided with groove 16 and protruding 17; The reclaiming plate 29 that drawing mechanism 18 comprises prismatic funnel 28 and coordinates with blanking agitating apparatus 17, prismatic funnel 28 horizontal welding is connected on above the notch 20 of sandstone material storing box 15 antetheca, coordinates immediately below prismatic funnel 28 with pressure roller 19; Prismatic funnel 28 bottom side has manhole 30; Reclaiming plate 29 oblique weld is in sandstone material storing box 15, and reclaiming plate 29 low side welds with prismatic funnel 28, and reclaiming plate 29 is high-end to be welded with sandstone material storing box 15 rear wall.
Pedestal 2 upper end is installed with power cabinet 1, power cabinet 1 upper end is provided with control stick 31 and seat 32, control stick 31 can control power output shaft 5 and rotate forward and Negative selection, control stick 31 also can complete lifting work by hydraulic control pump 22, power output shaft 5 two ends fixed installation A type sprocket wheel 6, A type sprocket wheel 6 drives A driven shaft 8 to rotate by chain 7, and A driven shaft 8 drives drive hubs 9, the advance of finishing equipment and rewind function, power is delivered to drive hubs 9 by A type sprocket wheel 6 by power cabinet 1, drive hubs 9 is by the driven wheel hub 10 of 4, crawler belt, driven wheel hub 10 drives B driven shaft 11 to rotate, B driven shaft 11 drives Type B sprocket wheel 12 to rotate, Type B sprocket wheel 12 transmits power to C type sprocket wheel 13 by chain 7, C type sprocket wheel 13 provides power for blanking agitating apparatus 17, the Type B sprocket wheel 12 of driven wheel hub 10 other end by chain 7 for pressure roller 19 provides rotatory force, the opposite side Type B sprocket wheel 12 of B driven shaft 11 is by chain 7 for pressure roller 19 provides rotatory force, and D type sprocket wheel 14 uniform stressed of pressure roller 19 both sides, for the normal work of pressure roller 19 provides enough rotatory forces, power cabinet 1 is hydraulic pump 22 transmitting power by hydraulic tube 23, hydraulic pump 22 promotes sand charge case 16 rear end, sand charge case 16 leans forward and pours the inserts such as sandstone into sandstone material storing box 15, the inserts such as sandstone are stored on reclaiming plate 29, reclaiming plate 29 is by coordinating blanking agitating apparatus 17, turning cylinder 24 is by the rotation of C type sprocket wheel 13, stirring rod 25 is driven to rotate, the inserts such as sandstone are evenly slipped to prismatic funnel 28, the inserts such as sandstone are inserted pressure roller 19 by the manhole 30 of bottom by prismatic funnel 28, groove 26 on pressure roller 19 will deposit the inserts such as sandstone, projection 27 on pressure roller 19 by inserts compactings such as sandstones on roadbed.
Install crawler belt 4 and improve construction in the Collapsible Loess District of complexity by property, reduce the pressure in occupation of land face, avoid the depression of equipment, ensure carrying out smoothly of construction; Have sandstone material storing box 15 to lay in sandstone etc. and fill thing, sand charge case 16 is equipped with sand material can increase heavy burden, increases pressure roller 19 to the pressure of sandstone of paving the way, and makes sandstone enter collapsible loess ground internal layer, strengthens roadbed consolidation; The inserts such as sandstone, after entering sandstone material storing box, drive through turning cylinder 24 inserts such as stirring rod 25 pairs of sandstones to stir, make sand material evenly be slipped in prismatic funnel 28 by reclaiming plate 29 simultaneously, thus be evenly slipped to pressure roller 19; Pressure roller 19 is provided with groove 26 and protruding 27, groove 26 can coordinate with the inserts such as sandstone, and the inserts such as the sandstone of place mat on road surface are carried out compacting by protruding 27, eliminate the compacting operation of secondary to inserts such as sandstones; Sand charge case 16 both sides are provided with the hydraulic pump 22 providing lifting drive, and the fixing axle bed 21 of hydraulic pump 22 cooperation completes the automatic feed to sand charge case, eliminates hand feed, improves Mechanization Level, improve operating efficiency; Mechanized construction can be reached by the utility model, adopt mechanization to change to fill out Sand-gravel-cushion Technioue the inserts uniform spreadings such as sandstone are set to road bed, and by pressure roller 19 counterweight self gravitation, to road bed, compacting work is carried out to inserts such as sandstones, complete the design effect of mechanized construction, improve operating efficiency, solve the settlement by soaking problem that roadbed filling task faces.
Should be understood that, above-mentioned detailed description of the invention of the present utility model only for exemplary illustration or explain principle of the present utility model, and is not formed restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (4)
1. collapsible loess location roadbed filling machine, it is characterized in that: comprise power cabinet (1), pedestal (2), sandstone rolling device (3) and crawler belt (4), power cabinet (1) is provided with power output shaft (5); Power output shaft (5) two ends are installed with A type sprocket wheel (6); A type sprocket wheel (6) is connected with the A driven shaft (8) running through pedestal (2) bottom by chain (7); A driven shaft (8) is connected with crawler belt (4) by drive hubs (9); Drive hubs (9) drives driven wheel hub (10) to rotate by crawler belt (4); Driven wheel hub (10) is connected with the B driven shaft (11) running through pedestal (2) bottom; B driven shaft (11) both sides are installed with Type B sprocket wheel (12); Type B sprocket wheel (12) is connected with the C type sprocket wheel (13) being arranged on sandstone rolling device (3) middle part by chain (7); C type sprocket wheel (13) is connected by the D type sprocket wheel (14) of chain (7) with bottom, sandstone rolling device (3) front side; Sandstone rolling device (3) comprises sandstone material storing box (15), sand charge case (16), blanking agitating apparatus (17), drawing mechanism (18) and pressure roller (19), and sandstone material storing box (15) bottom has the notch (20) matched with drawing mechanism (18); Drawing mechanism (18) is inclined and mounted in sandstone material storing box (15) relative to horizon; Drawing mechanism (18) lower end is provided with the pressure roller (19) coordinated with notch (20); Pressure roller (19) two ends are fixing with sandstone material storing box (15) bottom by fixing axle bed (21); Pressure roller (19) two ends are provided with D type sprocket wheel (14), and the D type sprocket wheel (14) of pressure roller (19) one end is connected with C type sprocket wheel (13) by chain (7); The hydraulic pump (22) that promising sand charge case (16) provides lifting drive is installed in sandstone material storing box (15) both sides, upper end; The hydraulic tube (23) that hydraulic pump (22) is exported by power cabinet (1) provides lifting drive; Bottom, sand charge case (16) front side is fixed with sandstone material storing box (15) upper end by fixing axle bed (21); Blanking agitating apparatus (17) one end is provided with C type sprocket wheel.
2. collapsible loess location according to claim 1 roadbed filling machine, it is characterized in that: blanking agitating apparatus (17) comprises the turning cylinder (24) and stirring rod (25) that are connected with C type sprocket wheel (13), stirring rod (25) is perpendicular to turning cylinder (24) axial direction, and stirring rod (25) uniform welding is on turning cylinder (24) wall.
3. collapsible loess location according to claim 1 roadbed filling machine, is characterized in that: the outside of pressure roller (19) is evenly provided with groove (16) and protruding (17).
4. collapsible loess location according to claim 1 roadbed filling machine, it is characterized in that: the reclaiming plate (29) that drawing mechanism (18) comprises prismatic funnel (28) and coordinates with blanking agitating apparatus (17), prismatic funnel (28) horizontal welding is connected on notch (20) top of sandstone material storing box (15) antetheca, coordinates immediately below prismatic funnel (28) with pressure roller (19); Prismatic funnel (28) bottom side has manhole (30); Reclaiming plate (29) oblique weld is in sandstone material storing box (15), reclaiming plate (29) low side welds with prismatic funnel (28), and reclaiming plate (29) is high-end to be welded with sandstone material storing box (15) rear wall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095940.3U CN204491370U (en) | 2015-02-11 | 2015-02-11 | Collapsible loess location roadbed filling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095940.3U CN204491370U (en) | 2015-02-11 | 2015-02-11 | Collapsible loess location roadbed filling machine |
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| CN204491370U true CN204491370U (en) | 2015-07-22 |
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| CN201520095940.3U Active CN204491370U (en) | 2015-02-11 | 2015-02-11 | Collapsible loess location roadbed filling machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532396A (en) * | 2018-04-04 | 2018-09-14 | 中交第三公路工程局有限公司 | A kind of the exchange filling method and equipment of the punishment of highway Salty Soil Subgrade |
| CN108867297A (en) * | 2018-07-12 | 2018-11-23 | 姚焕根 | A kind of construction is banketed equipment |
| CN109267456A (en) * | 2017-07-18 | 2019-01-25 | 天津泰达森然工程咨询有限公司 | A kind of Expressway Land Acquisition pump |
| CN112681080A (en) * | 2020-12-22 | 2021-04-20 | 山西鑫蓝市政工程设计咨询有限公司 | Collapsible loess subgrade treatment device and use method thereof |
| CN117265934A (en) * | 2023-11-03 | 2023-12-22 | 贵州路桥集团有限公司 | Energy-saving and environment-friendly treatment system for filling construction of wet soft roadbed |
-
2015
- 2015-02-11 CN CN201520095940.3U patent/CN204491370U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267456A (en) * | 2017-07-18 | 2019-01-25 | 天津泰达森然工程咨询有限公司 | A kind of Expressway Land Acquisition pump |
| CN108532396A (en) * | 2018-04-04 | 2018-09-14 | 中交第三公路工程局有限公司 | A kind of the exchange filling method and equipment of the punishment of highway Salty Soil Subgrade |
| CN108867297A (en) * | 2018-07-12 | 2018-11-23 | 姚焕根 | A kind of construction is banketed equipment |
| CN112681080A (en) * | 2020-12-22 | 2021-04-20 | 山西鑫蓝市政工程设计咨询有限公司 | Collapsible loess subgrade treatment device and use method thereof |
| CN117265934A (en) * | 2023-11-03 | 2023-12-22 | 贵州路桥集团有限公司 | Energy-saving and environment-friendly treatment system for filling construction of wet soft roadbed |
| CN117265934B (en) * | 2023-11-03 | 2024-03-15 | 贵州路桥集团有限公司 | Energy-saving and environment-friendly treatment system for filling construction of wet soft roadbed |
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