CN210946412U - Asphalt paving device for building construction - Google Patents
Asphalt paving device for building construction Download PDFInfo
- Publication number
- CN210946412U CN210946412U CN201921537536.1U CN201921537536U CN210946412U CN 210946412 U CN210946412 U CN 210946412U CN 201921537536 U CN201921537536 U CN 201921537536U CN 210946412 U CN210946412 U CN 210946412U
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- Prior art keywords
- hopper
- asphalt
- support frame
- base
- building construction
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Abstract
A kind of asphalt paving device used for building construction, both ends of the base are equipped with the gyro wheel support; the roller bracket is rotatably provided with a roller; the first support frame is connected to the base, and a driving device is arranged on the first support frame; a bearing is arranged on the connecting frame; connecting shafts are arranged at two ends of the compression roller and connected with the inner ring of the bearing; the second support frame is arranged on the base and is positioned on the right side of the leveling mechanism; the feeding end of the gate valve is connected with the discharging end of the connecting pipe, and the discharging end of the gate valve is provided with a discharging pipe; the hopper cover is connected with the upper connecting plate through a mounting bolt, and is provided with a driving motor for driving a stirring shaft and a feeding hopper for feeding asphalt; a plurality of groups of stirring support rods are arranged on the stirring shaft; the scraper blade slides and sets up on the hopper main part inside wall, is provided with the connecting plate on the scraper blade and links to each other with the (mixing) shaft. The utility model discloses a stir pitch, prevent effectively that pitch from sending to condense in order to improve pitch efficiency and the quality of paving.
Description
Technical Field
The utility model relates to a construction equipment field especially relates to a pitch device that paves for construction.
Background
The asphalt paver is a machine for uniformly paving asphalt mixture on a road base layer and performing preliminary jolt ramming and leveling, and mainly comprises a traction paving device and a jolt ramming and leveling device, wherein the traction paving device comprises a frame, a power device, a walking device, a hopper, a scraper conveyor, a screw paver, a cab and the like, and the rear part comprises a traction arm, a jolt rammer and a leveling mechanism.
The hopper is the mechanism that stores pitch, and along with pitch temperature's decline, pitch mobility in the hopper reduces, and viscidity increases, leads to partial pitch to glue at the inner wall of hopper to produce the material that dies of should not clearing up, caused the waste of pitch, however current device does not possess the device of scraping off the surplus pitch of hopper inner wall, adopts the manual work to clear up usually, and so not only inefficiency, extravagant a large amount of labours moreover.
Technical problems existing in the prior art
In order to solve the above problems, an asphalt paving device for building construction is proposed in the present application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a pitch device of paving for construction through stirring pitch, prevents effectively that pitch from sending to condense in order to improve pitch efficiency of paving and quality, strikes off pitch through the scraper blade, prevents that the raw materials is extravagant.
(II) technical scheme
The utility model provides an asphalt paving device for building construction, which comprises a base, a power device, a leveling mechanism, a second support frame, an asphalt hopper, a hopper cover, a mounting bolt, a gate valve, a stirring shaft and a scraper;
both ends of the base are provided with roller wheel brackets; the roller bracket is rotatably provided with a roller; the power device and the leveling mechanism are both arranged on the base; the leveling mechanism comprises a first support frame, a connecting frame and a press roller; the first support frame is connected to the base, and a driving device for driving the connecting frame to move up and down is arranged on the first support frame; a bearing is arranged on the connecting frame; connecting shafts are arranged at two ends of the compression roller and connected with the inner ring of the bearing; the second support frame is arranged on the base and is positioned on the right side of the leveling mechanism; the asphalt hopper comprises a hopper main body, an upper connecting plate, a connecting ring plate and a connecting pipe; the upper connecting plate is arranged on the hopper main body; the connecting ring plate is arranged on the periphery of the hopper main body and connected with the second support frame; the connecting pipe is arranged at a discharge port at the lower end of the hopper main body; the feeding end of the gate valve is connected with the discharging end of the connecting pipe, and the discharging end of the gate valve is provided with a discharging pipe; the hopper cover is connected with the upper connecting plate through a mounting bolt, and is provided with a driving motor for driving a stirring shaft and a feeding hopper for feeding asphalt; a plurality of groups of stirring support rods are arranged on the stirring shaft; the scraper blade slides and sets up on the hopper main part inside wall, is provided with the connecting plate on the scraper blade and links to each other with the (mixing) shaft.
Preferably, the lower end of the base is provided with a mounting plate, a plurality of groups of rake teeth are uniformly arranged on the mounting plate, and the mounting plate is positioned between the leveling mechanism and the asphalt hopper.
Preferably, the peripheral side wall of the hopper body is spirally provided with an electric tracing band.
Preferably, the periphery of the hopper body is provided with a heat-insulating layer, and the heat-insulating layer is made of rubber and plastic heat-insulating materials.
Preferably, the asphalt hopper is provided with a temperature controller, the temperature controller is connected with the electric tracing band, and the temperature controller is provided with a temperature sensing probe for measuring the temperature of the asphalt hopper.
Preferably, the lower end of the connecting pipe and the upper end of the discharging pipe are both provided with a connecting flange.
Preferably, a discharging cover is arranged at a discharging opening of the discharging pipe.
Preferably, the lower end of the base is provided with a scraper for scraping asphalt adhered to the compression roller.
The above technical scheme of the utility model has following profitable technological effect: asphalt raw materials enter an asphalt hopper through a feed hopper, a driving motor drives a stirring shaft to rotate, asphalt is stirred through a plurality of groups of stirring support rods arranged on the stirring shaft, the asphalt is prevented from being condensed in the hopper, a scraper blade is connected to the stirring shaft through a connecting plate and is attached to the inner side wall of the asphalt hopper, and the asphalt adhered to the side wall of the asphalt hopper is scraped; and opening the gate valve to enable the asphalt to fall onto the ground through the discharge pipe, driving the asphalt to move forwards under the driving of the power device of the paving device, and driving the compression roller to move downwards to pave and compact the asphalt falling onto the road surface. The utility model discloses a stir pitch, prevent effectively that pitch from sending to condense in order to improve pitch paving efficiency and quality, strike off pitch through the scraper blade, prevent that the raw materials is extravagant.
Drawings
Fig. 1 is a schematic structural diagram of an asphalt paving device for building construction according to the present invention.
Fig. 2 is a schematic structural view of a pitch paving device for building construction.
Fig. 3 is the utility model provides a leveling mechanism's among pitch stand pavement structure sketch map for construction.
Fig. 4 is the utility model provides an assembly axonometric drawing of second support frame among pitch stand pavement for construction.
Fig. 5 is a schematic structural view of the stirring shaft in the asphalt paving device for building construction.
Fig. 6 is a schematic structural view of a pitch hopper in the pitch paving process for building construction.
Reference numerals: 1. a base; 2. a roller bracket; 3. a roller; 4. a power plant; 5. a leveling mechanism; 51. a first support frame; 52. a drive device; 53. a connecting frame; 54. a bearing; 55. a compression roller; 6. a second support frame; 7. an asphalt hopper; 71. a hopper body; 72. an upper connecting plate; 73. a connecting ring plate; 74. a connecting pipe; 8. a hopper cover; 9. installing a bolt; 10. a drive motor; 11. a feed hopper; 12. a gate valve; 13. a discharge pipe; 14. a blanking cover; 15. a stirring shaft; 16. stirring the supporting rod; 17. a connecting plate; 18. a squeegee; 19. an electric tracing band; 20. a heat-insulating layer; 21. a temperature controller; 22. mounting a plate; 23. rake teeth; 24. and (4) scraping the blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the utility model provides an asphalt paving device for building construction, which comprises a base 1, a power device 4, a leveling mechanism 5, a second support frame 6, an asphalt hopper 7, a hopper cover 8, a mounting bolt 9, a gate valve 12, a stirring shaft 15 and a scraper 18;
the two ends of the base 1 are provided with roller wheel brackets 2; the roller bracket 2 is rotatably provided with a roller 3; the power device 4 and the leveling mechanism 5 are both arranged on the base 1; the leveling mechanism 5 comprises a first support frame 51, a connecting frame 53 and a press roller 55; the first support frame 51 is connected to the base 1, and a driving device 52 for driving the connecting frame 53 to move up and down is arranged on the first support frame 51; the connecting frame 53 is provided with a bearing 54; two ends of the compression roller 55 are provided with connecting shafts which are connected with the inner ring of the bearing 54; the second support frame 6 is arranged on the base 1, and the second support frame 6 is positioned on the right side of the leveling mechanism 5; the asphalt hopper 7 comprises a hopper main body 71, an upper connecting plate 72, a connecting ring plate 73 and a connecting pipe 74; the upper connecting plate 72 is provided on the hopper main body 71; the connecting ring plate 73 is arranged on the periphery of the hopper main body 71, and the connecting ring plate 73 is connected with the second support frame 6; the connecting pipe 74 is arranged at the discharge outlet at the lower end of the hopper body 71; the feed end of the gate valve 12 is connected with the discharge end of the connecting pipe 74, and the discharge end of the gate valve 12 is provided with a discharge pipe 13; the hopper cover 8 is connected with the upper connecting plate 72 through a mounting bolt 9, and a driving motor 10 for driving a stirring shaft 15 and a feeding hopper 11 for feeding asphalt are arranged on the hopper cover 8; a plurality of groups of stirring support rods 16 are arranged on the stirring shaft 15; the scraper 18 is arranged on the inner side wall of the hopper main body 71 in a sliding manner, and the scraper 18 is provided with a connecting plate 17 connected with the stirring shaft 15.
In the utility model, asphalt raw materials enter the asphalt hopper 7 through the feed hopper 11, the driving motor 10 drives the stirring shaft 15 to rotate, the asphalt is stirred through the multiple groups of stirring support rods 16 arranged on the stirring shaft 15, the asphalt is prevented from being condensed in the hopper, the scraper 18 is connected on the stirring shaft 15 through the connecting plate 17 and is attached on the inner side wall of the asphalt hopper 7, and the asphalt adhered on the side wall of the asphalt hopper 7 is scraped; the gate valve 12 is opened to enable the asphalt to fall onto the ground through the discharge pipe 13, the paving device is driven by the power device 4 to move forwards, and the driving device 52 drives the compression roller 55 to move downwards to pave and compact the asphalt falling onto the road surface. The utility model discloses a stir pitch, prevent effectively that pitch from sending to condense in order to improve pitch paving efficiency and quality, strike off pitch through scraper blade 18, prevent that the raw materials is extravagant.
In an alternative embodiment, the lower end of the base 1 is provided with a mounting plate 22, a plurality of groups of rake teeth 23 are uniformly arranged on the mounting plate 22, and the mounting plate 22 is positioned between the leveling mechanism 5 and the asphalt hopper 7.
It should be noted that, by arranging the mounting plate 22 and the plurality of groups of rake teeth 23, the asphalt falling from the asphalt hopper 7 is effectively and uniformly separated, which is beneficial to improving the paving effect of the compression roller 55 on the asphalt.
In an alternative embodiment, the hopper body 71 is spirally provided with electric tracing bands 19 on the outer peripheral side wall thereof.
It should be noted that asphalt is stored in the hopper main body 71 and used for paving the road, and the electric tracing band 19 effectively heats the hopper main body 71, so that the asphalt is prevented from being sent and condensed in the hopper main body 71, and the paving efficiency is prevented from being influenced.
In an alternative embodiment, the hopper body 71 is provided with the insulating layer 20 on the periphery, and the insulating layer 20 is made of rubber and plastic insulating materials.
It should be noted that the arrangement of the insulating layer 20 effectively insulates the hopper main body 71, so as to improve the storage quality of the asphalt in the hopper main body 71; meanwhile, the working frequency of the electric tracing band 19 is reduced, and the energy consumption is saved.
In an alternative embodiment, a temperature controller 21 is disposed on the asphalt hopper 7, the temperature controller 21 is connected to the electric tracing band 19, and a temperature sensing probe for measuring the temperature of the asphalt hopper 7 is disposed on the temperature controller 21.
It should be noted that the temperature controller 21 is arranged to control the operation of the electric tracing band 19, the temperature of the asphalt hopper 7 is measured by the temperature sensing probe, and the electric tracing band 19 is controlled to operate according to the temperature of the asphalt hopper 7, so that the energy consumption of the electric tracing band 19 is effectively saved.
In an alternative embodiment, the lower end of the connecting pipe 74 and the upper end of the tapping pipe 13 are provided with connecting flanges.
It should be noted that, the connecting pipe 74 and the discharging pipe 13 are both connected by flanges, which not only is stable in connection but also is convenient for disassembly, and is beneficial to replacing, disassembling or overhauling the device.
In an alternative embodiment, a blanking cap 14 is provided at the outlet of the tapping pipe 13.
It should be noted that the discharging pipe 13 is used for asphalt blanking, and the arrangement of the blanking cover 14 makes the asphalt blanking more uniform, so that the subsequent flattening and compaction of the asphalt are facilitated, and the asphalt paving quality and efficiency are improved.
In an alternative embodiment, the lower end of the base 1 is provided with a scraper 24 for scraping off the asphalt adhered to the press roll 55.
It should be noted that the press roll 55 is used for compacting the asphalt, and the scraper 24 effectively removes the asphalt adhered to the press roll 55, so as to ensure the effect of the press roll 55 on paving and compacting the asphalt.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. An asphalt paving device for building construction is characterized by comprising a base (1), a power device (4), a leveling mechanism (5), a second support frame (6), an asphalt hopper (7), a hopper cover (8), mounting bolts (9), a gate valve (12), a stirring shaft (15) and a scraper (18);
both ends of the base (1) are provided with roller wheel brackets (2); the roller bracket (2) is rotatably provided with a roller (3); the power device (4) and the leveling mechanism (5) are both arranged on the base (1); the leveling mechanism (5) comprises a first support frame (51), a connecting frame (53) and a press roller (55); the first support frame (51) is connected to the base (1), and a driving device (52) for driving the connecting frame (53) to move up and down is arranged on the first support frame (51); a bearing (54) is arranged on the connecting frame (53); two ends of the compression roller (55) are provided with connecting shafts which are connected with the inner ring of the bearing (54); the second support frame (6) is arranged on the base (1), and the second support frame (6) is positioned on the right side of the leveling mechanism (5); the asphalt hopper (7) comprises a hopper main body (71), an upper connecting plate (72), a connecting ring plate (73) and a connecting pipe (74); the upper connecting plate (72) is arranged on the hopper main body (71); the connecting ring plate (73) is arranged on the periphery of the hopper main body (71), and the connecting ring plate (73) is connected with the second support frame (6); the connecting pipe (74) is arranged at a discharge port at the lower end of the hopper main body (71); the feed end of the gate valve (12) is connected with the discharge end of the connecting pipe (74), and the discharge end of the gate valve (12) is provided with a discharge pipe (13); the hopper cover (8) is connected with the upper connecting plate (72) through a mounting bolt (9), and a driving motor (10) for driving a stirring shaft (15) and a hopper (11) for feeding asphalt are arranged on the hopper cover (8); a plurality of groups of stirring support rods (16) are arranged on the stirring shaft (15); the scraper (18) is arranged on the inner side wall of the hopper body (71) in a sliding manner, and a connecting plate (17) is arranged on the scraper (18) and connected with the stirring shaft (15).
2. An asphalt paving device for building construction according to claim 1, characterized in that the lower end of the base (1) is provided with a mounting plate (22), a plurality of groups of rake teeth (23) are uniformly arranged on the mounting plate (22), and the mounting plate (22) is positioned between the leveling mechanism (5) and the asphalt hopper (7).
3. An asphalt paving apparatus for building construction according to claim 1, wherein the hopper body (71) is spirally provided with electric tracing bands (19) on the peripheral side wall thereof.
4. The asphalt paving device for building construction according to claim 3, wherein the hopper body (71) is provided with an insulating layer (20) at the periphery, and the insulating layer (20) is made of rubber plastic insulating material.
5. The asphalt paving device for building construction according to claim 3, wherein the asphalt hopper (7) is provided with a temperature controller (21), the temperature controller (21) is connected with the electric tracing band (19), and the temperature controller (21) is provided with a temperature sensing probe for measuring the temperature of the asphalt hopper (7).
6. An asphalt paving apparatus for building construction according to claim 1, characterized in that the lower end of the connecting pipe (74) and the upper end of the discharging pipe (13) are provided with connecting flanges.
7. An asphalt paving apparatus for building construction according to claim 1, characterized in that a blanking cover (14) is provided at the discharge opening of the discharge pipe (13).
8. An asphalt paving apparatus for building construction according to claim 1, characterized in that the lower end of the base (1) is provided with a scraper (24) for scraping asphalt adhered on the press roll (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921537536.1U CN210946412U (en) | 2019-09-17 | 2019-09-17 | Asphalt paving device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921537536.1U CN210946412U (en) | 2019-09-17 | 2019-09-17 | Asphalt paving device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210946412U true CN210946412U (en) | 2020-07-07 |
Family
ID=71396655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921537536.1U Expired - Fee Related CN210946412U (en) | 2019-09-17 | 2019-09-17 | Asphalt paving device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210946412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585026A (en) * | 2021-07-28 | 2021-11-02 | 上海金棋建筑工程设备有限公司 | Town road is with pitch repair system that mixes tiling |
| CN114319025A (en) * | 2022-01-05 | 2022-04-12 | 北京建工路桥集团有限公司 | Leveling device for construction of asphalt road surface of highway |
-
2019
- 2019-09-17 CN CN201921537536.1U patent/CN210946412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585026A (en) * | 2021-07-28 | 2021-11-02 | 上海金棋建筑工程设备有限公司 | Town road is with pitch repair system that mixes tiling |
| CN114319025A (en) * | 2022-01-05 | 2022-04-12 | 北京建工路桥集团有限公司 | Leveling device for construction of asphalt road surface of highway |
| CN114319025B (en) * | 2022-01-05 | 2023-01-24 | 北京建工路桥集团有限公司 | Leveling device for construction of asphalt road surface of highway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: 517000 relocation and resettlement site in Xincheng middle area, Heyuan City, Guangdong Province (3) Patentee after: Guangdong Huaxin Construction Engineering Co.,Ltd. Address before: No. 593, Changfang, shanyaodaigang village, Quangang District, Quanzhou City, Fujian Province Patentee before: Zhuang Haihong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |