CN214737199U - Compaction device for asphalt pavement - Google Patents
Compaction device for asphalt pavement Download PDFInfo
- Publication number
- CN214737199U CN214737199U CN202120466075.4U CN202120466075U CN214737199U CN 214737199 U CN214737199 U CN 214737199U CN 202120466075 U CN202120466075 U CN 202120466075U CN 214737199 U CN214737199 U CN 214737199U
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- CN
- China
- Prior art keywords
- bottom plate
- guide
- roller
- support
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000010426 asphalt Substances 0.000 title claims description 26
- 238000005056 compaction Methods 0.000 title abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 14
- 239000004576 sand Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 11
- 238000003756 stirring Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of road surface compaction equipment and specifically relates to a compaction device for bituminous paving is related to, comprising a base plate, be provided with the storage box that is used for storage pitch on the bottom plate, the below of bottom plate is provided with the discharging pipe, be provided with a plurality of discharge gates on the discharging pipe, the both ends of discharging pipe are the blind end, the intercommunication has communicating pipe between discharging pipe and the storage box, be provided with the valve on communicating pipe, the below of bottom plate is provided with clamp plate and flattening roller, be provided with the cylinder that is used for driving the clamp plate to reciprocate on the bottom plate, the piston rod of cylinder runs through the bottom plate and can dismantle with the clamp plate and be connected, be provided with the logical groove that supplies the flattening roller to stretch out and retract on the bottom plate, be provided with the support on the bottom plate, set up on the support and flatten and be provided with the drive assembly that is used for driving the flattening roller to reciprocate between the roller. This application drive assembly makes the roller of shakeouts reciprocate, and it is level and smooth to shakeouts pitch, and drive actuating cylinder makes the clamp plate reciprocate and carries out the secondary compaction with pitch to the improvement is to pitch compaction effect.
Description
Technical Field
The application relates to the field of road surface compaction equipment, in particular to a compaction device for an asphalt pavement.
Background
Asphalt is a waterproof, moistureproof and anticorrosive organic cementitious material which is commonly used for paving road surfaces, and in surface course construction of road surface construction, an asphalt compaction device is often used for compacting paved asphalt.
Bituminous paving compaction device among the prior art generally includes clamp plate and handle, handle and clamp plate fixed weld, press real-time when needs to bituminous paving, the staff is spread asphalt pavement earlier, the staff holds the handle, support the clamp plate and press at required compacted bituminous pavement, the repeated swing clamp plate from top to bottom, support the pressure through the clamp plate with bituminous pavement compaction, nevertheless can pile up when laying asphalt pavement, utilize the direct compaction of clamp plate easily to lead to the road surface unevenness, thickness is uneven, the pitch compaction degree on road surface is uneven, cause the compaction effect poor from this.
SUMMERY OF THE UTILITY MODEL
In order to improve the compaction effect, the application provides a compaction device for asphalt pavement.
The application provides a compaction device for bituminous paving adopts following technical scheme:
the utility model provides a compaction device for bituminous paving, includes the bottom plate, be provided with the storage box that is used for storage pitch on the bottom plate, the below of bottom plate is provided with the discharging pipe, be provided with a plurality of discharge gates on the discharging pipe, the both ends of discharging pipe are the blind end, the discharging pipe with the intercommunication has communicating pipe between the storage box, be provided with the valve on communicating pipe, the below of bottom plate is provided with clamp plate and flattening roller, be provided with on the bottom plate and be used for the drive the cylinder that the clamp plate reciprocated, the piston rod of cylinder runs through the bottom plate with the connection can be dismantled to the clamp plate, be provided with the confession on the bottom plate the through groove that the flattening roller stretches out and retracts, be provided with the support on the bottom plate, set up on the support with be provided with between the flattening roller and be used for the drive assembly that the flattening roller reciprocated.
Through adopting above-mentioned technical scheme, start the pitch of valve in with the storage box and flow to the road surface through the discharge gate, in order to reduce the pitch material and pile up together, be favorable to subsequent pitch compaction, then drive assembly makes the roller of shakeing reciprocate, in order to adjust the height that paves of roller of shakeing, the mobile device makes the roller of shakeing roll, from this flatten the level and smooth with pitch, it reciprocates to drive actuating cylinder messenger's clamp plate again, thereby carry out the secondary compaction with pitch, so through shakeout recompaction operation, make pitch road surface keep leveling, make the clamp plate to pitch road surface support the pressure comparatively even, thereby the improvement is to pitch compaction effect.
Preferably, drive assembly includes gear and rack, be provided with the through-hole on the support, the both ends of flattening roller are all rotated and are connected with the bracing piece, the through-hole internal rotation bears the weight of the dwang, the gear sleeve is located on the dwang, the rack passes the through-hole and with bracing piece fixed connection, the gear with rack toothing, be provided with on the installation piece and be used for the drive gear pivoted control.
Through adopting above-mentioned technical scheme, utilize the control to make gear revolve, the gear drives the rack and reciprocates, moves on the control flattening roller from this to can pitch thickness adjust the height of flattening roller, with be applicable to different pitch thickness.
Preferably, the control piece is a driving motor, and an output shaft of the driving motor is fixedly connected with the rotating rod.
Through adopting above-mentioned technical scheme, driving motor's setting can strengthen the automation ability of device, alleviates staff's work burden to the staff rotates the dwang.
Preferably, a guide convex strip is arranged on the surface of one side of the rack, a guide groove corresponding to the guide convex strip is arranged on the hole wall of the through hole, and the guide convex strip is matched with the guide groove in a sliding manner.
Through adopting above-mentioned technical scheme, the cooperation of sliding in direction sand grip and guide way is in order to play the guide effect to the rack to can strengthen the rack in the stability of reciprocating.
Preferably, a handle is arranged on the bottom plate.
Through adopting above-mentioned technical scheme, the staff mobile device of being convenient for is arranged to the handle.
Preferably, the side wall of the storage tank is provided with a viewing window.
Through adopting above-mentioned technical scheme, the setting up of observation window is convenient for the staff to know the pitch surplus quantity in the storage box.
Preferably, one end of the pressing plate, which is close to the bottom plate, is provided with a plurality of guide rods, the bottom plate is provided with guide holes corresponding to the guide rods, and the guide rods are in sliding fit with the guide holes.
Through adopting above-mentioned technical scheme, the guide block slides the cooperation with the guiding hole and plays the guide effect in order to having played the clamp plate, makes the clamp plate can be more stable by the in-process that the piston rod of cylinder promoted to improve the compaction effect of clamp plate to pitch.
Preferably, a limiting block for limiting the position of the guide block is arranged at the orifice of the guide hole.
Through adopting above-mentioned technical scheme, the setting of stopper has played limiting displacement to the guide block, makes the guide block be difficult for breaking away from the guiding hole.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving assembly is used for moving the flattening roller up and down, the flattening roller is used for flattening and compacting the asphalt, the air cylinder is used for moving the pressing plate up and down to carry out secondary compaction on the asphalt, and the asphalt compaction effect can be improved;
2. the observation window is arranged so that workers can know the residual asphalt consumption in the storage tank conveniently;
3. the guide block is matched with the guide hole in a sliding mode to guide the pressing plate.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic view of a split part of a storage box according to an embodiment of the present application
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is a partial structural schematic diagram of a bottom plate of the embodiment of the present application after being cut away.
Description of reference numerals: 1. a base plate; 2. a discharge pipe; 3. a discharge port; 4. a communicating pipe; 5. a storage box; 6. a cover plate; 7. an elastic clamping block; 8. a clamping hole; 9. a stirring roller; 10. an observation window; 11. a leveling roll; 12. a support bar; 13. a drive assembly; 131. a gear; 132. a rack; 14. rotating the rod; 15. a drive motor; 16. a through groove; 17. a guide convex strip; 18. a guide groove; 19. pressing a plate; 20. controlling the motor; 21. connecting holes; 22. a guide bar; 23. a guide block; 24. a cylinder; 25. a limiting block; 26. a handle; 27. a universal wheel; 28. a support; 29. a valve; 30. a connecting rod; 31. and (4) a guide hole.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a compaction device for bituminous paving.
Referring to fig. 1, a compaction device for bituminous paving, includes bottom plate 1, and the below of bottom plate 1 is provided with discharging pipe 2 that is the level setting, and the both ends of discharging pipe 2 are the blind end. A plurality of discharge gates 3 have been seted up to a lateral wall that discharging pipe 2 deviates from bottom plate 1, and a plurality of discharge gates 3 set up along the length direction of discharging pipe 2.
Referring to fig. 2, simultaneously, be provided with storage box 5 that is used for storage pitch on the bottom plate 1, be provided with between the bottom of storage box 5 and discharging pipe 2 and be vertical setting communicating pipe 4, communicating pipe 4's one end and storage box 5 bottom intercommunication, communicating pipe 4's the other end and discharging pipe 2 intercommunication. Each communicating pipe 4 is provided with a valve 29, and the communicating pipes 4 are opened and closed through the valves 29, so that the asphalt blanking is controlled. In addition, the side wall of the feed hopper is provided with an observation window 10. The observation window 10 is provided in the height direction of the storage tank 5 so that the worker can observe the remaining amount of asphalt in the storage tank 5. The feed inlet has been seted up at the box top, and feed inlet department lid has closed apron 6, and apron 6 has four elasticity fixture block 7 near one side skin weld of box, and four elasticity fixture block 7 evenly weld in four end angles of apron 6. Four clamping holes 8 corresponding to the elastic clamping blocks 7 are formed in the top of the corresponding box body, and the elastic clamping blocks 7 are in clamping fit with the clamping holes 8, so that a worker can conveniently open and close the feeding hole. One side surface of the cover plate 6 close to the storage box 5 is rotatably loaded with a stirring roller 9, and one end of the cover plate 6 far away from the stirring roller 9 is provided with a control motor 20 for driving the stirring roller 9 to rotate so as to stir the asphalt in the storage box 5 and mix the asphalt uniformly.
The staff can drive valve 29 and make discharging pipe 2 and storage box 5 communicate, makes the pitch of saving in storage box 5 from this flow to discharging pipe 2 to flow through discharge gate 3, so set up can effectual reduction pitch pile up together at the in-process of laying the unloading, be favorable to the compaction operation of subsequently paving.
Referring to fig. 1 and 3, a pressing plate 19 and a leveling roller 11 are disposed on the bottom plate 1, and the pressing plate 19 and the leveling roller 11 are respectively disposed at two sides of the discharge port 3. In this embodiment, a through groove 16 is formed in one side surface of the bottom plate 1 in the thickness direction, and the through groove 16 is used for extending and retracting the flattening roller 11. Meanwhile, a support 28 arranged in a U shape is arranged on the bottom plate 1, and two ends of the support 28 are welded to two ends of the bottom plate 1 in the width direction respectively.
In this embodiment, the two ends of the leveling roller 11 in the length direction are rotatably connected with the support rods 12, and a driving assembly 13 for driving the leveling roller 11 to move up and down is disposed between each support rod 12 and the bracket 28, and in this embodiment, the driving assembly 13 includes a gear 131 and a rack 132 engaged with each other. Two through holes are formed in one end, away from the bottom plate 1, of the support 28, the two through holes are located at two ends of the support 28 in the length direction respectively, and the through holes allow the racks 132 to penetrate through and be accommodated. The bracket 28 is rotatably supported with a horizontally arranged rotating rod 14, the gears 131 of the two sets of driving components 13 are fixedly sleeved on the rotating rod 14, and the rack 132 is vertically arranged and passes through the through hole to be welded and fixed with the corresponding support rod 12. In addition, a control member for driving the rotation column to rotate is installed on one side of the bracket 28, in this embodiment, the control member is a driving motor 15, and an output shaft of the driving motor 15 is fixedly connected with an output end of the rotation rod 14. Make dwang 14 rotate through drive driving motor 15, dwang 14 drives gear 131 and rotates, makes rack 132 reciprocate from this to drive the flattening roller 11 and reciprocate, so that make flattening roller 11 support and press bituminous paving and make bituminous paving flatten the compaction for the first time.
Referring to fig. 3, a guide rib 17 is welded on one side surface of the rack 132, the guide rib 17 is disposed along the length direction of the rack 132, a guide groove 18 corresponding to the guide rib 17 is formed in one hole wall of the through hole, and the guide rib 17 is in sliding fit with the guide groove 18, thereby guiding the rack 132 to enable the rack 132 to move up and down more stably.
Referring to fig. 4, the pressing plate 19 is located below the bottom plate 1, an air cylinder 24 for driving the pressing plate 19 to move up and down is installed at one end of the bottom plate 1 away from the pressing plate 19, and a piston rod of the air cylinder 24 penetrates through the bottom plate 1 and is detachably connected with the pressing plate 19. In this embodiment, the piston rod welding of cylinder 24 has connecting rod 30, and correspondingly, clamp plate 19 is close to one side surface of bottom plate 1 and has seted up the connecting hole 21 that corresponds with connecting rod 30, and connecting rod 30 and connecting hole 21 screw-thread fit are so convenient for the staff and dismantle clamp plate 19 and change the cleaning operation.
Simultaneously, the equal welding in four end angles of clamp plate 19 has the guide bar 22 that is vertical setting, and bottom plate 1 is close to one side surface of clamp plate 19 and has seted up the guiding hole 31 that corresponds with four guide bar 22, and the guide block 23 inserts in the guiding hole 31 and with the guiding hole 31 cooperation of sliding, so played the guide effect to clamp plate 19, can be more stable when making cylinder 24 drive clamp plate 19 reciprocate to clamp plate 19 is better carries out the compaction to bituminous paving. In addition, the limiting block 25 for limiting the position of the guide block 23 is arranged at the orifice of the guide hole 31, and the limiting block 25 is arranged in a circular ring shape to limit the guide block 23, so that the guide block 23 is not easy to be separated from the guide hole 31. During the installation, on guide bar 22 was located to stopper 25 cover, guide block 23 welded in guide bar 22 keeps away from the one end of clamp plate 19, and then in guide block 23 inserted the guiding hole 31, stopper 25's lateral wall and the welding of guiding hole 31 drill way were fixed.
Referring to fig. 1, a handle 26 is welded to the bottom plate 1 in an L-shape to facilitate the pushing of the device by a worker. Meanwhile, universal wheels 27 are installed at four end corners of the base plate 1, thereby facilitating movement of the device by workers.
The implementation principle of the embodiment of the application is as follows: drive valve 29 and make storage box 5 and discharging pipe 2 intercommunication, in order to carry out unloading to the road surface with pitch, then drive driving motor 15 makes gear 131 rotate, rack 132 is downstream under gear 131's drive, shakeout roller 11 downstream is in order to carry out the shakeout compaction of first time to pitch, make bituminous paving level and smooth, then mobile device, it makes clamp plate 19 reciprocate to drive actuating cylinder 24, in order to carry out the secondary compaction to pitch, make the clamp plate comparatively even to bituminous paving's pressure, through twice compaction, can effectual improvement to the compaction effect of pitch.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A compacting device for bituminous pavements, comprising a base plate (1), characterized in that: the asphalt mixing machine is characterized in that a storage box (5) used for storing asphalt is arranged on the bottom plate (1), a discharge pipe (2) is arranged below the bottom plate (1), a plurality of discharge holes (3) are formed in the discharge pipe (2), the two ends of the discharge pipe (2) are closed ends, a communication pipe (4) is communicated between the discharge pipe (2) and the storage box (5), a valve (29) is arranged on the communication pipe (4), a pressing plate (19) and a leveling roller (11) are arranged below the bottom plate (1), an air cylinder (24) used for driving the pressing plate (19) to move up and down is arranged on the bottom plate (1), a piston rod of the air cylinder (24) penetrates through the bottom plate (1) and is detachably connected with the pressing plate (19), a through groove (16) for the leveling roller (11) to stretch out and retract is arranged on the bottom plate (1), and a support (28) is arranged on the bottom plate (1), and a driving assembly (13) used for driving the spreading roller (11) to move up and down is arranged between the support (28) and the spreading roller (11).
2. A compacting apparatus for asphalt pavements according to claim 1, characterized in that: drive assembly (13) are including gear (131) and rack (132), be provided with the confession on support (28) the through-hole that rack (132) passed, the both ends of flattening roller (11) are all rotated and are connected with bracing piece (12), it bears dwang (14) to rotate on support (28), gear (131) cover is located on dwang (14), rack (132) pass the through-hole and with bracing piece (12) fixed connection, gear (131) with rack (132) meshing, be provided with on support (28) and be used for the drive gear (131) pivoted control.
3. A compacting apparatus for asphalt pavements as defined in claim 2, characterized in that: the control piece is driving motor (15), the output shaft of driving motor (15) with dwang (14) fixed connection.
4. A compacting apparatus for asphalt pavements as defined in claim 2, characterized in that: one side surface of rack (132) is provided with direction sand grip (17), a pore wall of through-hole be provided with guide way (18) that direction sand grip (17) correspond, direction sand grip (17) with guide way (18) cooperation of sliding.
5. A compacting apparatus for asphalt pavements according to claim 1, characterized in that: the bottom plate (1) is provided with a handle (26).
6. A compacting apparatus for asphalt pavements according to claim 1, characterized in that: the side wall of the storage box (5) is provided with an observation window (10).
7. A compacting apparatus for asphalt pavements according to claim 1, characterized in that: the pressing plate (19) is close to one end of the bottom plate (1) is provided with a plurality of guide rods (22), guide holes (31) corresponding to the guide rods (22) are formed in the bottom plate (1), and the guide rods (22) are matched with the guide holes (31) in a sliding mode.
8. A compacting apparatus for asphalt pavements as defined in claim 7, characterized in that: and a limiting block (25) used for limiting the position of the guide block (23) is arranged at the orifice of the guide hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120466075.4U CN214737199U (en) | 2021-03-03 | 2021-03-03 | Compaction device for asphalt pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120466075.4U CN214737199U (en) | 2021-03-03 | 2021-03-03 | Compaction device for asphalt pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214737199U true CN214737199U (en) | 2021-11-16 |
Family
ID=78591296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120466075.4U Expired - Fee Related CN214737199U (en) | 2021-03-03 | 2021-03-03 | Compaction device for asphalt pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214737199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411504A (en) * | 2022-02-28 | 2022-04-29 | 浙江省铁投建设工程有限公司 | Road paving method |
-
2021
- 2021-03-03 CN CN202120466075.4U patent/CN214737199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411504A (en) * | 2022-02-28 | 2022-04-29 | 浙江省铁投建设工程有限公司 | Road paving method |
| CN114411504B (en) * | 2022-02-28 | 2023-08-01 | 浙江省铁投建设工程有限公司 | Road paving method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |