CN215405815U - Road surface base cleaning dust absorption environmental protection dolly - Google Patents
Road surface base cleaning dust absorption environmental protection dolly Download PDFInfo
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- CN215405815U CN215405815U CN202120465482.3U CN202120465482U CN215405815U CN 215405815 U CN215405815 U CN 215405815U CN 202120465482 U CN202120465482 U CN 202120465482U CN 215405815 U CN215405815 U CN 215405815U
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Abstract
The utility model relates to the technical field of pavement base layer cleaning, and discloses an environment-friendly pavement base layer cleaning dust collection trolley which comprises a trolley body, wherein a dust collection cover is fixedly connected to the inner wall of the trolley body, a hydraulic push rod is fixedly connected to the upper surface of the trolley body, the hydraulic push rod is positioned on the front side and the rear side of the dust collection cover, a support plate is fixedly connected to the upper surface of the hydraulic push rod, a driving mechanism is fixedly connected to the inner wall of the support plate, and a cleaning mechanism is fixedly connected to the surface of the driving mechanism. According to the utility model, through arranging the vehicle body, the dust hood, the hydraulic push rod, the supporting plate, the driving mechanism, the cleaning mechanism, the supporting ring, the annular groove and the semicircular cover plate, when a user needs to replace a brush disc on the cleaning mechanism, the hydraulic push rod is opened, the driving mechanism is enabled to move upwards, the semicircular cover plate is enabled to be separated from the dust hood, and then the semicircular cover plate is taken down from the supporting ring, so that the brush disc can be exposed, and the user can replace the worn brush disc conveniently.
Description
Technical Field
The utility model relates to the technical field of pavement base cleaning, in particular to an environment-friendly pavement base cleaning dust collection trolley.
Background
The pavement base layer is divided into an inorganic binder stable base layer and a crushed gravel base layer. The base course mainly plays a role in stabilizing the pavement. At present, an environmental protection dolly for road surface base layer cleans the dust absorption, cleans road surface base layer through rotatory brush dish mostly, nevertheless because brush dish on the environmental protection dolly is located inside the suction hood, and then when changing brush dish, need turn over the environmental protection dolly, could change the inside brush dish of suction hood to lead to brush dish to change comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, such as: at present, an environmental protection dolly for road surface base layer cleans dust absorption is mostly cleaned road surface base layer through rotatory brush dish, nevertheless because brush dish on the environmental protection dolly is located inside the suction hood, and then when changing brush dish, need turn over the environmental protection dolly, could change the inside brush dish of suction hood to lead to the brush dish to change comparatively trouble, and a road surface base layer who proposes cleans dust absorption environmental protection dolly.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a road surface basic unit cleans dust absorption environmental protection dolly, includes the automobile body, the inner wall fixedly connected with suction hood of automobile body, the last fixed surface of automobile body is connected with hydraulic rod, hydraulic rod is located both sides around the suction hood, hydraulic rod's last fixed surface is connected with the backup pad, the inner wall fixedly connected with actuating mechanism of backup pad, actuating mechanism's fixed surface is connected with cleans the mechanism, actuating mechanism's fixed surface is connected with the support ring, the ring channel has been seted up on the surface of support ring, the inside of ring channel is provided with the semicircle apron, the surface of semicircle apron and the inner wall contact of suction hood.
The dust collector is fixedly connected with the upper surface of the vehicle body, a hose is fixedly communicated with an air inlet end of the dust collector, the left end of the hose is fixedly communicated with the right side of the driving mechanism, a first supporting block is fixedly connected with the bottom of the vehicle body, second supporting blocks are fixedly connected with the front side and the rear side of the dust collection cover respectively, universal wheels are fixedly connected with the bottom of the first supporting block and the bottom of the second supporting block respectively, a handle frame is fixedly connected with the upper surface of the vehicle body, an articulated frame is fixedly connected with the upper surface of the semicircular cover plate, an L-shaped limiting column is hinged to the inner wall of the articulated frame through a hinge pin, a limiting groove is formed in the upper surface of the limiting block, and the inner wall of the limiting groove is in surface contact with the L-shaped limiting column.
Preferably, actuating mechanism includes the sleeve, the inner wall fixed connection of telescopic surface and backup pad, telescopic last fixed surface is connected with the mounting panel, screw fixedly connected with driving motor is passed through to the upper surface of mounting panel, driving motor's output passes through shaft coupling fixedly connected with pivot, the surface of pivot and the inner wall contact of mounting panel, the surface of pivot and the inner wall fixed connection who cleans the mechanism.
Preferably, clean the mechanism and include the connecting plate, the inner wall of connecting plate is connected with the fixed surface of pivot, the connecting plate is located the inside of suction hood, the fixed surface of connecting plate is connected with the support square column, the bottom of supporting the square column is through screw fixedly connected with brush dish.
Preferably, the inner wall of the dust hood is fixedly connected with a baffle ring, the upper surface of the baffle ring is provided with a first sealing ring, and the upper surface of the first sealing ring is in contact with the bottom of the semicircular cover plate.
Preferably, a second sealing ring is bonded to the upper surface of the mounting plate, the second sealing ring is located outside the rotating shaft, and the upper surface of the second sealing ring is in contact with the bottom of the driving motor.
Preferably, the bottom of the supporting plate, the upper surface of the vehicle body and the surface of the hydraulic push rod are fixedly connected with fixing frames.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model is provided with a vehicle body, a dust hood, a hydraulic push rod, a support plate, a driving mechanism, a cleaning mechanism, a support ring, an annular groove and a semicircular cover plate, when a user needs to replace a brush disc on the cleaning mechanism, the hydraulic push rod is opened to enable the driving mechanism to move upwards and separate the semicircular cover plate from the dust hood, then the semicircular cover plate is taken down from the support ring, the brush disc can be exposed, and the worn brush disc can be replaced by the user, meanwhile, the semicircular cover plate is inserted into the annular groove, an L-shaped limiting column is rotated to insert the L-shaped limiting column into the limiting groove by arranging a hinged frame, an L-shaped limiting column, a limiting block and a limiting groove, at the moment, the semicircular cover plate can be clamped on the support ring through the matching of the L-shaped limiting column and the limiting block, and further, the semicircular cover plate is prevented from falling off from the support ring when the driving mechanism moves up and down, thereby being inconvenient for users to install the semicircular cover plate in the dust hood.
(2) According to the utility model, the fixing frame is arranged, so that the connection firmness between the hydraulic push rod and the supporting plate or the vehicle body can be improved, meanwhile, the baffle ring and the first sealing ring are arranged, the baffle ring plays a supporting role on the first sealing ring, the first sealing ring is a rubber ring, when the semicircular cover plate is in contact with the second sealing ring on the baffle ring, the gap between the semicircular cover plate and the dust hood is sealed through the second sealing ring, and further, the semicircular cover plate and the dust hood are prevented from having a gap, so that the suction force at the bottom of the dust hood is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a front view of the present utility structure;
FIG. 4 is an enlarged view of the utility model at B of FIG. 3;
FIG. 5 is a bottom view of the cleaning mechanism of the present invention;
FIG. 6 is a front view of a support ring of the present invention;
fig. 7 is a top view of a semicircular cover plate of the present invention.
In the figure: 1. a vehicle body; 2. a dust hood; 3. a hydraulic push rod; 4. a support plate; 5. a drive mechanism; 51. a sleeve; 52. mounting a plate; 53. a drive motor; 54. a rotating shaft; 6. a cleaning mechanism; 61. a connecting plate; 62. supporting a square column; 63. a brush plate; 7. a support ring; 8. an annular groove; 9. a semicircular cover plate; 10. a vacuum cleaner; 11. a hose; 12. a first support block; 13. a second support block; 14. a universal wheel; 15. a handle frame; 16. a hinged frame; 17. an L-shaped limiting column; 18. a limiting block; 19. a limiting groove; 20. a baffle ring; 21. a first seal ring; 22. a second seal ring; 23. a fixing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, an environment-friendly road surface base cleaning dust-absorbing trolley comprises a trolley body 1, a dust-absorbing cover 2 is fixedly connected to the inner wall of the trolley body 1, a hydraulic push rod 3 is fixedly connected to the upper surface of the trolley body 1, the hydraulic push rod 3 is positioned on the front side and the rear side of the dust-absorbing cover 2, a support plate 4 is fixedly connected to the upper surface of the hydraulic push rod 3, the support plate 4 is controlled to move up and down by the hydraulic push rod 3, the firmness of connection between the hydraulic push rod 3 and the support plate 4 or the trolley body 1 can be improved by arranging a fixing frame 23, the bottom of the support plate 4, the upper surface of the trolley body 1 and the surface of the hydraulic push rod 3 are all fixedly connected with the fixing frame 23, a driving mechanism 5 is fixedly connected to the inner wall of the support plate 4, a cleaning mechanism 6 is fixedly connected to the surface of the driving mechanism 5, a support ring 7 is fixedly connected to the surface of the driving mechanism 5, and an annular groove 8 is formed in the surface of the support ring 7, the inside of ring channel 8 is provided with semicircular cover plate 9, the surface of semicircular cover plate 9 and the inner wall contact of suction hood 2, the inner wall fixedly connected with of suction hood 2 keeps off ring 20, the upper surface that keeps off ring 20 is provided with first sealing washer 21, the upper surface of first sealing washer 21 and the bottom contact of semicircular cover plate 9, keep off ring 20 and first sealing washer 21 through setting up, wherein, keep off ring 20 and play the supporting role to first sealing washer 21, and first sealing washer 21 is the rubber circle, when semicircular cover plate 9 and the contact of second sealing washer 22 on keeping off ring 20, seal up the clearance between semicircular cover plate 9 and suction hood 2 through second sealing washer 22, and then prevent that semicircular cover plate 9 and suction hood 2 from having the clearance, lead to the suction of suction hood 2 bottom to reduce.
The upper surface of the vehicle body 1 is fixedly connected with a dust collector 10, the air inlet end of the dust collector 10 is fixedly communicated with a hose 11, the left end of the hose 11 is fixedly communicated with the right side of the driving mechanism 5, the bottom of the vehicle body 1 is fixedly connected with a first supporting block 12, the front side and the rear side of the dust hood 2 are fixedly connected with second supporting blocks 13, the bottom of the first supporting block 12 and the bottom of the second supporting block 13 are fixedly connected with universal wheels 14, the upper surface of the vehicle body 1 is fixedly connected with a handle frame 15, the upper surface of the semicircular cover plate 9 is fixedly connected with a hinge frame 16, the inner wall of the hinge frame 16 is hinged with an L-shaped limiting column 17 through a pin shaft, the upper surface of the supporting ring 7 is fixedly connected with a limiting block 18, the upper surface of the limiting block 18 is provided with a limiting groove 19, the inner wall of the limiting groove 19 is in contact with the surface of the L-shaped limiting column 17, and the limiting block 18 and the limiting groove 19 are arranged, after inserting semicircle apron 9 to the ring channel 8 in, rotate the spacing post 17 of L shape, insert the spacing post 17 of L shape to spacing inslot 19, at this moment, through the cooperation of the spacing post 17 of L shape and stopper 18, can block semicircle apron 9 on support ring 7, and then prevent when reciprocating actuating mechanism 5, semicircle apron 9 drops from support ring 7 to the person of not being convenient for installs semicircle apron 9 in suction hood 2.
The cleaning mechanism 6 comprises a connecting plate 61, the inner wall of the connecting plate 61 is fixedly connected with the surface of the rotating shaft 54, the connecting plate 61 is positioned inside the dust hood 2, the surface of the connecting plate 61 is fixedly connected with a supporting square column 62, and the bottom of the supporting square column 62 is fixedly connected with a brush disc 63 through a screw.
In the utility model, when a user uses the device, the driving motor 53 is turned on, the brush disc 63 is rotated through the rotating shaft 54, then the road surface is cleaned through the rotating brush disc 63, the dust collector is turned on while the road surface is cleaned, dust and sundries on the road surface are collected through the dust collector, when the user needs to replace the brush disc 63 on the cleaning mechanism 6, the hydraulic push rod 3 is turned on, the driving mechanism 5 is moved upwards, the semicircular cover plate 9 is separated from the dust collection cover 2, then the semicircular cover plate 9 is taken down from the support ring 7, the brush disc 63 can be exposed, after the brush disc 63 is replaced, the semicircular cover plate 9 is inserted into the annular groove 8, and then the semicircular cover plate 9 is contacted with the dust collection cover 2 and the first sealing ring 21 through the hydraulic push rod 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. An environment-friendly road base cleaning dust-absorbing trolley comprises a trolley body (1) and is characterized in that, the inner wall of the vehicle body (1) is fixedly connected with a dust hood (2), the upper surface of the vehicle body (1) is fixedly connected with a hydraulic push rod (3), the hydraulic push rods (3) are positioned at the front side and the rear side of the dust hood (2), the upper surface of the hydraulic push rods (3) is fixedly connected with a supporting plate (4), the inner wall of the supporting plate (4) is fixedly connected with a driving mechanism (5), the surface of the driving mechanism (5) is fixedly connected with a cleaning mechanism (6), the surface of the driving mechanism (5) is fixedly connected with a supporting ring (7), the surface of the supporting ring (7) is provided with an annular groove (8), a semicircular cover plate (9) is arranged inside the annular groove (8), and the surface of the semicircular cover plate (9) is in contact with the inner wall of the dust hood (2);
the dust collector is fixedly connected with the upper surface of the vehicle body (1), a hose (11) is fixedly communicated with an air inlet end of the dust collector (10), the left end of the hose (11) is fixedly communicated with the right side of the driving mechanism (5), a first supporting block (12) is fixedly connected with the bottom of the vehicle body (1), second supporting blocks (13) are fixedly connected with the front side and the rear side of the dust hood (2), universal wheels (14) are fixedly connected with the bottom of the first supporting block (12) and the bottom of the second supporting block (13), a handle frame (15) is fixedly connected with the upper surface of the vehicle body (1), a hinge frame (16) is fixedly connected with the upper surface of the semicircular cover plate (9), an L-shaped limiting column (17) is hinged to the inner wall of the hinge frame (16) through a pin shaft, and a limiting block (18) is fixedly connected with the upper surface of the supporting ring (7), the upper surface of the limiting block (18) is provided with a limiting groove (19), and the inner wall of the limiting groove (19) is in contact with the surface of the L-shaped limiting column (17).
2. The environment-friendly road surface base cleaning dust-absorbing trolley as claimed in claim 1, wherein the driving mechanism (5) comprises a sleeve (51), the surface of the sleeve (51) is fixedly connected with the inner wall of the supporting plate (4), the upper surface of the sleeve (51) is fixedly connected with a mounting plate (52), the upper surface of the mounting plate (52) is fixedly connected with a driving motor (53) through a screw, the output end of the driving motor (53) is fixedly connected with a rotating shaft (54) through a coupler, the surface of the rotating shaft (54) is in contact with the inner wall of the mounting plate (52), and the surface of the rotating shaft (54) is fixedly connected with the inner wall of the cleaning mechanism (6).
3. The environment-friendly road surface base cleaning dust collection trolley as claimed in claim 2, wherein the cleaning mechanism (6) comprises a connecting plate (61), the inner wall of the connecting plate (61) is fixedly connected with the surface of the rotating shaft (54), the connecting plate (61) is located inside the dust collection cover (2), the surface of the connecting plate (61) is fixedly connected with a supporting square column (62), and the bottom of the supporting square column (62) is fixedly connected with a brush disc (63) through a screw.
4. The environment-friendly road surface base layer cleaning dust collection trolley as claimed in claim 1, wherein a baffle ring (20) is fixedly connected to the inner wall of the dust collection cover (2), a first sealing ring (21) is arranged on the upper surface of the baffle ring (20), and the upper surface of the first sealing ring (21) is in contact with the bottom of the semicircular cover plate (9).
5. The environment-friendly road surface base cleaning dust-absorbing trolley as claimed in claim 2, wherein a second sealing ring (22) is bonded on the upper surface of the mounting plate (52), the second sealing ring (22) is located outside the rotating shaft (54), and the upper surface of the second sealing ring (22) is in contact with the bottom of the driving motor (53).
6. The environment-friendly road surface base layer cleaning dust collection trolley as claimed in claim 1, wherein the bottom of the support plate (4), the upper surface of the trolley body (1) and the surface of the hydraulic push rod (3) are fixedly connected with a fixing frame (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465482.3U CN215405815U (en) | 2021-03-03 | 2021-03-03 | Road surface base cleaning dust absorption environmental protection dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465482.3U CN215405815U (en) | 2021-03-03 | 2021-03-03 | Road surface base cleaning dust absorption environmental protection dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215405815U true CN215405815U (en) | 2022-01-04 |
Family
ID=79666318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120465482.3U Active CN215405815U (en) | 2021-03-03 | 2021-03-03 | Road surface base cleaning dust absorption environmental protection dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215405815U (en) |
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2021
- 2021-03-03 CN CN202120465482.3U patent/CN215405815U/en active Active
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