CN213389613U - Leveling device for highway construction - Google Patents
Leveling device for highway construction Download PDFInfo
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- CN213389613U CN213389613U CN202021139115.6U CN202021139115U CN213389613U CN 213389613 U CN213389613 U CN 213389613U CN 202021139115 U CN202021139115 U CN 202021139115U CN 213389613 U CN213389613 U CN 213389613U
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- leveling
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Abstract
The utility model relates to a leveling device for highway construction, in particular to highway construction equipment technical field. The utility model discloses an organism, removal wheel, mounting bracket, flattening wheel, broken runner, driving motor, preliminary flattening wheel, clean mechanism, spray the mechanism, the mounting bracket is from being close to the one end of organism is equipped with in proper order to the other end flattening wheel preliminary flattening wheel reaches broken runner, preliminary flattening takes turns to the annular distribution and has the flattening blade more than two, annular distribution has the broken tooth more than two on the broken runner, broken runner passes through driving motor drives, span directly over the flattening wheel and be equipped with clean mechanism, flattening wheel one side be equipped with on the mounting bracket spray the mechanism. Not only the crushing and pre-leveling of the soil are realized, but also the cleaning of the flattening wheel is realized, and the leveling quality is ensured.
Description
Technical Field
The utility model relates to a highway construction equipment technical field, in particular to in a leveling device for highway construction.
Background
The highway is a modern term, and is a public road capable of driving automobiles and a public transportation means, and a plurality of transportation means such as automobiles, bicycles, rickshaws, horses and pedestrians can walk, but different highway limits are different.
Need use leveling device to realize flattening and compaction after filling up the soil to the roadbed in the work progress of highway, current leveling device can not realize the broken of earth and to the flattening in advance of earth, seriously influences the flattening quality of road bed when touchhing great fast earth or earth and distribute inhomogeneous. In addition, the flattening wheel of the existing flattening device is pressing soil in real time, the soil is easily adhered to the flattening wheel, the time is long, the cleaning is inconvenient, and the subsequent flattening quality of the flattening wheel is influenced.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model provides a leveling device for highway construction has overcome current leveling device and can not realize the breakage of earth and to the flattening in advance of earth, seriously influences the flattening quality of road bed and current leveling device's flattening wheel when touchhing great fast earth or earth and distribute inhomogeneous when pressing earth in real time, takes turns to the flattening with the earth adhesion easily, and the time has been of a specified duration not only inconvenient clearance, influences the subsequent shortcoming of flattening the quality of flattening wheel moreover.
(2) Technical scheme
In order to solve the technical problem, the utility model provides a leveling device for highway construction, which comprises a machine body, a movable wheel, a mounting frame, a leveling wheel, a crushing runner, a driving motor, a preliminary leveling wheel, a cleaning mechanism and a spraying mechanism, wherein the movable wheel is arranged at the bottom of the machine body, the mounting frame is fixed at one side of the machine body, the leveling wheel, the preliminary leveling wheel and the crushing runner are sequentially arranged at one end close to the machine body to the other end of the mounting frame, the leveling wheel is rotatably arranged at two sides of the inner wall of the mounting frame, first fixed blocks are respectively fixed at two sides of the mounting frame, connecting rods are respectively arranged at the bottoms of the first fixed blocks, the preliminary leveling wheel is rotatably arranged between the two connecting rods, more than two leveling blades are annularly distributed on the preliminary leveling wheel, the crushing runner is rotatably arranged between the inner walls at two sides of the mounting frame at one side of the preliminary leveling wheel, the annular distribution has the broken tooth more than two on the broken runner, broken runner passes through driving motor drives, it is equipped with to span directly over the flattening wheel clean mechanism, flattening wheel one side be equipped with on the mounting bracket spray the mechanism.
Preferably, clean mechanism includes type of falling U frame, cylinder, sleeve, extrusion spring, extrusion piece, extrusion pole, connecting block, clean board flatten the wheel both sides all be equipped with on the mounting bracket the cylinder, two the piston rod of cylinder all set up and respectively with the bottom correspondence of two perpendicular arms of type of falling U frame links to each other, the bottom of the xarm of type of falling U frame with sleeve one end is fixed to be linked to each other, sleeve one end is fixed to be linked to each other with extrusion spring one end on the inner wall, the extrusion spring other end with extrusion piece top is fixed to be linked to each other, extrusion pole one end is passed the sleeve other end with extrusion piece bottom is fixed to be linked to each other, the extrusion pole other end pass through the connecting block with the clean board top links to each other, the clean board is the arc form, the bottom of clean board is equipped with clean brush.
Preferably, the spraying mechanism includes water tank, water pump, second fixed block, articulated elements, shower nozzle, water delivery hose, all be equipped with on the top of mounting bracket both sides the second fixed block, it is equipped with to flatten wheel one side the shower, the shower is close to be equipped with more than two on one side of flattening wheel the shower nozzle, the shower opposite side passes through the articulated elements and articulates on the second fixed block, the shower passes through water delivery hose with water pump one end links to each other, the water pump other end pass through the pipeline with the water tank links to each other.
Preferably, the leveling blades are crescent and the leveling blades are uniformly distributed on the primary leveling wheel.
(3) Advantageous effects
The utility model provides a leveling device for highway construction has overcome current leveling device and can not realize the breakage of earth and to the flattening in advance of earth, seriously influences the flattening quality of road bed and current leveling device's flattening wheel when touchhing great fast earth or earth and distribute inhomogeneous when pressing earth in real time, takes turns to the flattening with the earth adhesion easily, and the time has been of a specified duration not only inconvenient clearance, influences the subsequent shortcoming of flattening the quality of flattening wheel moreover. Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the rotation that starts driving motor and drive broken runner, realized the breakage to earth, broken into the earth of small granule with bold earth, then drive the flattening blade through the rotation of preliminary flattening wheel and realized the flattening in advance of earth, guaranteed the homogeneity that earth distributes, guaranteed the flattening quality.
2. The flattening blade is crescent and flattening blade evenly distributed with preliminary flattening take turns to, the flattening is effectual in advance.
3. The friction between the pressing wheel and the cleaning brush in the rotating process brushes the soil adhered to the pressing wheel, so that the surface tidiness of the pressing wheel is ensured, and the pressing quality of the pressing wheel is prevented from being influenced.
4. The cleaning plate is arc-shaped and can be well attached to the flattening wheel, and the cleaning effect is improved again.
5. Through the setting of extrusion stem cooperation extrusion spring, can give the certain pressure of cleaning plate, the clean effectual of earth.
6. The arrangement of the spraying mechanism can realize the cleaning of the flattening wheel, and the subsequent better use of the flattening wheel is ensured.
Drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a front view of the cleaning mechanism of the present invention.
The reference signs are: 1-machine body, 2-moving wheel, 3-mounting frame, 4-flattening wheel, 5-crushing rotating wheel, 51-crushing tooth, 6-driving motor, 7-first fixing block, 8-connecting rod, 9-preliminary flattening wheel, 91-flattening blade, 10-cleaning mechanism, 101-inverted U-shaped frame, 102-air cylinder, 1021-piston rod, 103-sleeve, 104-extrusion spring, 105-extrusion block, 106-extrusion rod, 107-connecting block, 108-cleaning plate, 1081-cleaning brush, 11-spraying mechanism, 111-water tank, 112-water pump, 113-second fixing block, 114-hinge piece, 115-spraying pipe, 116-nozzle and 117-water delivery hose.
Detailed Description
The invention is further described with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the leveling device for road construction of the utility model comprises a machine body 1, a moving wheel 2, a mounting frame 3, a leveling wheel 4, a crushing runner 5, a driving motor 6, a preliminary leveling wheel 9, a cleaning mechanism 10 and a spraying mechanism 11, wherein the moving wheel 2 is installed at the bottom of the machine body 1, the mounting frame 3 is fixed at one side of the machine body 1, the leveling wheel 4, the preliminary leveling wheel 9 and the crushing runner 5 are sequentially arranged at one end to the other end of the mounting frame 3 from one end close to the machine body 1, the leveling wheel 4 is rotatably installed at two sides of the inner wall of the mounting frame 3, a first fixing block 7 is fixed at two sides of the mounting frame 3, a connecting rod 8 is arranged at the bottom of the first fixing block 7, the preliminary leveling wheel 9 is rotatably installed between two connecting rods 8, more than two leveling blades 91 are annularly distributed on the preliminary leveling wheel 9, preliminary leveling wheel 9 one side rotate between the inner wall of 3 both sides of mounting bracket and install broken runner 5, annular distribution has broken tooth 51 more than two on the broken runner 5, broken runner 5 passes through driving motor 6 drives, it is equipped with to span directly over flattening wheel 4 clean mechanism 10, flattening wheel 4 one side be equipped with on the mounting bracket 3 spray mechanism 11.
The cleaning mechanism 10 comprises an inverted U-shaped frame 101, an air cylinder 102, a sleeve 103, an extrusion spring 104, an extrusion block 105, an extrusion rod 106, a connecting block 107, a cleaning plate 108, wherein the air cylinder 102 is arranged on the mounting frame 3 on two sides of the flattening wheel 4, piston rods 1021 of the two air cylinders 102 are arranged upwards and are respectively correspondingly connected with the bottom ends of two vertical arms of the inverted U-shaped frame 101, the bottom of a cross arm of the inverted U-shaped frame 101 is fixedly connected with one end of the sleeve 103, the inner wall of one end of the sleeve 103 is fixedly connected with one end of the extrusion spring 104, the other end of the extrusion spring 104 is fixedly connected with the top of the extrusion block 105, one end of the extrusion rod 106 penetrates through the other end of the sleeve 103 to be fixedly connected with the bottom of the extrusion block 105, the other end of the extrusion rod 106 is connected with the top of the cleaning plate 108 through the connecting block 107, the bottom of cleaning plate 108 is equipped with clean brush 1081, it includes water tank 111, water pump 112, second fixed block 113, articulated elements 114, shower 115, shower nozzle 116, water delivery hose 117 to spray mechanism 11, all be equipped with on the top of 3 both sides of mounting bracket the second fixed block 113, it is equipped with to flatten wheel 4 one side shower 115, shower 115 is close to be equipped with more than two on one side of flattening wheel 4 shower nozzle 116, shower 115 opposite side passes through articulated elements 114 and articulates on the second fixed block 113, shower 115 passes through water delivery hose 117 with water pump 112 one end links to each other, the water pump 112 other end pass through the pipeline with water tank 111 links to each other, flattening blade 91 is crescent just flattening blade 91 evenly distributed with on preliminary flattening wheel 9.
In actual work, the machine body 1 is driven to move forwards by driving the moving wheel 2 to rotate, then the driving motor 6 is started to drive the crushing rotating wheel 5 to rotate, so that the soil is crushed, large soil is crushed into small-particle soil, then the leveling blades 91 are driven by the rotation of the primary leveling wheel 9 to realize the pre-leveling of the soil, the uniformity of the soil distribution is ensured, the leveling blades 91 are crescent, the leveling blades 91 are uniformly distributed on the primary leveling wheel 9, and the pre-leveling effect is good; finally, flattening is realized through rotation of the flattening wheel 4, in the operation process of the flattening wheel 4, the air cylinder 102 can be driven to drive the piston rod 1021 to move downwards, so that the cleaning brush 1081 is contacted with the surface of the flattening wheel 4 when the cleaning plate 108 moves downwards, the soil adhered to the flattening wheel 4 is brushed down by friction between the flattening wheel 4 and the cleaning brush 1081 in the rotating process, the cleanness of the surface of the flattening wheel 4 is ensured, and the flattening quality of the flattening wheel 4 is prevented from being influenced. Cleaning plate 108 is the arc form and can be laminated with flattening wheel 4 better, has improved clean effect once more. Through the arrangement of the extrusion rod 106 and the extrusion spring 104, a certain pressure can be given to the cleaning plate 108, and the soil cleaning effect is good. When the flattening wheel 4 is used for a period of time, the water pump 112 can be started to convey water into the spray pipe 115 and uniformly spray the water out through the spray head 116, so that the flattening wheel 4 is cleaned, and the flattening wheel 4 is ensured to be used better. The spray pipe 115 is hinged on the second fixing block 113 through a hinge 114, so that the direction of the spray head 116 can be adjusted, and the cleaning efficiency is ensured.
The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The utility model provides a leveling device for highway construction, its characterized in that, includes organism (1), removes wheel (2), mounting bracket (3), flattening wheel (4), broken runner (5), driving motor (6), preliminary flattening wheel (9), clean mechanism (10), sprays mechanism (11), install bottom organism (1) remove wheel (2), organism (1) one side is fixed with mounting bracket (3), mounting bracket (3) from being close to one end of organism (1) to the other end be equipped with in proper order flattening wheel (4), preliminary flattening wheel (9) and broken runner (5), flattening wheel (4) rotate install in mounting bracket (3) inner wall both sides, mounting bracket (3) both sides all are fixed with first fixed block (7), first fixed block (7) bottom all is equipped with connecting rod (8), two rotate between connecting rod (8) and install preliminary leveling wheel (9), annular distribution has leveling blade (91) more than two on preliminary leveling wheel (9), preliminary leveling wheel (9) one side rotate between mounting bracket (3) both sides inner wall and install broken runner (5), annular distribution has broken tooth (51) more than two on broken runner (5), broken runner (5) pass through driving motor (6) drive, span directly over leveling wheel (4) and be equipped with clean mechanism (10), leveling wheel (4) one side be equipped with on mounting bracket (3) spray mechanism (11).
2. The leveling device for road construction according to claim 1, wherein the cleaning mechanism (10) comprises an inverted U-shaped frame (101), air cylinders (102), sleeves (103), extrusion springs (104), extrusion blocks (105), extrusion rods (106), connecting blocks (107), cleaning plates (108), the air cylinders (102) are arranged on the mounting frames (3) at two sides of the leveling wheel (4), piston rods (1021) of the two air cylinders (102) are arranged upwards and are respectively and correspondingly connected with the bottom ends of two vertical arms of the inverted U-shaped frame (101), the bottom of a cross arm of the inverted U-shaped frame (101) is fixedly connected with one end of the sleeve (103), the inner wall of one end of the sleeve (103) is fixedly connected with one end of the extrusion spring (104), the other end of the extrusion spring (104) is fixedly connected with the top of the extrusion block (105), extrusion stem (106) one end is passed sleeve (103) other end with extrusion piece (105) bottom is fixed continuous, extrusion stem (106) other end pass through connecting block (107) with clean board (108) top links to each other, clean board (108) are the arc form, the bottom of clean board (108) is equipped with cleaning brush (1081).
3. A screeding device for road construction according to claim 1, the spraying mechanism (11) comprises a water tank (111), a water pump (112), a second fixed block (113), a hinge (114), a spraying pipe (115), a spray head (116) and a water delivery hose (117), the tops of the two sides of the mounting rack (3) are respectively provided with the second fixing block (113), the spray pipe (115) is arranged on one side of the flattening wheel (4), more than two spray heads (116) are arranged on one side of the spray pipe (115) close to the flattening wheel (4), the other side of the spray pipe (115) is hinged on the second fixed block (113) through a hinge piece (114), the spray pipe (115) is connected with one end of the water pump (112) through the water delivery hose (117), the other end of the water pump (112) is connected with the water tank (111) through a pipeline.
4. Levelling device for road construction according to claim 1, characterized in that the levelling blades (91) are crescent shaped and the levelling blades (91) are evenly distributed on the primary levelling wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139115.6U CN213389613U (en) | 2020-06-18 | 2020-06-18 | Leveling device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139115.6U CN213389613U (en) | 2020-06-18 | 2020-06-18 | Leveling device for highway construction |
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| Publication Number | Publication Date |
|---|---|
| CN213389613U true CN213389613U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021139115.6U Active CN213389613U (en) | 2020-06-18 | 2020-06-18 | Leveling device for highway construction |
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| Country | Link |
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| CN (1) | CN213389613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250472A (en) * | 2021-06-09 | 2021-08-13 | 中建八局第二建设有限公司 | Vertical oblique-pulling limiting lifting structure construction device for large stadium |
| CN113445380A (en) * | 2021-06-16 | 2021-09-28 | 浙江交工集团股份有限公司 | Construction device and construction method for highway subgrade |
| CN116892157A (en) * | 2023-09-11 | 2023-10-17 | 中铁十二局集团有限公司 | Roadbed slope trimming device with leveling function based on road construction |
-
2020
- 2020-06-18 CN CN202021139115.6U patent/CN213389613U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250472A (en) * | 2021-06-09 | 2021-08-13 | 中建八局第二建设有限公司 | Vertical oblique-pulling limiting lifting structure construction device for large stadium |
| CN113445380A (en) * | 2021-06-16 | 2021-09-28 | 浙江交工集团股份有限公司 | Construction device and construction method for highway subgrade |
| CN116892157A (en) * | 2023-09-11 | 2023-10-17 | 中铁十二局集团有限公司 | Roadbed slope trimming device with leveling function based on road construction |
| CN116892157B (en) * | 2023-09-11 | 2023-12-12 | 中铁十二局集团有限公司 | Roadbed slope trimming device with leveling function based on road construction |
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