Road surface cleaning device for road grouting construction
By designing a pavement cleaning device for road grouting construction, combining cleaning and water absorption structures, the problems of low pavement cleaning efficiency and pollution during grouting are solved, efficient pavement cleaning is achieved, and project quality and cleanliness are improved.
Patent Information
- Application Number
- CN202420716194.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-09
AI Technical Summary
During the road grouting construction process, the road surface cleaning efficiency is low, and slurry residues and pollution are prone to occur, which affects the quality of the project. Especially in rainy days, the road surface is prone to become muddy. The existing cleaning methods such as artificial brooms and water guns are not efficient, and the cost is not good. The slurry hole causes disturbance.
Design a road surface cleaning device for road grouting construction, including the body, grouting channel, cleaning structure and water absorption structure. The cleaning structure consists of a rotating shaft, driving components, disc ground brush and sliding mechanism. The water absorption structure includes a sewage storage tank , filter mesh and water pump can clean the road surface simultaneously during grouting to avoid slurry residue and contamination.
It improves the efficiency and cleaning effect of the road surface, avoids the waste of manpower and material resources, ensures the cleanliness of the road, improves the quality of the project, and maintains good road surface conditions especially in rainy days.
Smart Images
Figure CN222251898U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road surface cleaning, in particular to a road surface cleaning device used for road grouting construction. Background Art
[0002] With the rapid development of social economy, the number of cars in my country has been rising year by year, and the traffic pressure faced by road operations has been increasing. Under the combined influence of factors such as road load, environmental effects, construction and maintenance, roads are prone to base layer hollowing and looseness during service, which poses a safety hazard to the long-term operation and maintenance of roads, seriously affecting their service life and service level.
[0003] At present, the focus of my country's highway construction is shifting from construction-oriented to maintenance-oriented. As a relatively mature and efficient road disease maintenance method, road grouting technology has the characteristics of short maintenance time, high economic benefits, and simple construction technology, which can effectively treat the above-mentioned disease problems. Its technical principle is to use a grouting pipe to inject slurry into the loose and hollow structural defects of the base or foundation under a certain pressure, so as to cement the original loose soil particles and cracked loose rock into a stable whole, thereby improving the road bearing capacity.
[0004] However, in the actual construction process of road grouting technology, due to the particularity and complexity of road pavement structure and geological conditions, the actual grouting volume inside the road is difficult to be completely consistent with the design. In addition, the pressure fluctuates during the construction process, and there are phenomena such as slurry leakage and slurry bubbling at the construction site. In addition, when the grouting gun head moves from one drilling hole to another, the slurry remaining at the hole mouth will also pass through the road surface, leaving slurry traces.
[0005] The above reasons make the road surface after road grouting construction not clean and tidy enough, especially when it rains, it is easy to appear muddy. At present, the means of cleaning the road surface after grouting are still relatively traditional, such as manual cleaning with brooms and shovels, or flushing with water guns. The cleaning efficiency is low, the cleaning effect is not ideal, manpower and material resources are wasted, and even the grouting holes are disturbed, affecting the quality of the project.
[0006] Based on the above problems, we will design a pavement cleaning device for road grouting construction, which can simultaneously clean the road surface during the grouting construction process, avoid the residue of slurry during the grouting movement, improve the cleaning efficiency, and ensure the cleanliness of the road surface. Utility Model Content
[0007] The utility model aims to overcome the defects in the prior art and provide a road surface cleaning device for road grouting construction, which avoids the residue of slurry during the grouting movement, improves the cleaning efficiency and ensures the cleanliness of the road surface.
[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is: a pavement cleaning device for road grouting construction, comprising a body, a grouting channel extending vertically downward from the center of the top of the body, a cleaning structure is arranged around the grouting channel, and a water absorption structure is also arranged in the body, and the water absorption structure is located on the outside of the cleaning structure.
[0009] As a preferred solution of the utility model, the cleaning structure includes a rotating shaft, a driving component, a disc floor brush and a first sliding mechanism. The driving component drives the rotating shaft to rotate, and the rotating shaft drives the disc floor brush to rotate. Under the action of the first sliding mechanism, the bottom surface of the disc floor brush can abut against the ground.
[0010] As a preferred solution of the utility model, the cleaning structure includes a connecting rod, which connects the disc floor brush and the first sliding mechanism, and the connecting rod makes the bottom surface of the disc floor brush parallel to the ground.
[0011] As a preferred solution of the utility model, the number of the disc floor brushes is 4, and the outer side of each disc floor brush corresponds to a water suction pipe.
[0012] As a preferred solution of the utility model, the disc floor brushes are arranged at equal angles around the rotating shaft.
[0013] As a preferred solution of the utility model, the cleaning structure includes a sealing structure for sealing the grouting channel.
[0014] As a preferred solution of the utility model, the water absorption structure includes a sewage storage tank connected to the inner side of the machine body, and a filter screen for filtering sewage is arranged at the upper end of the sewage storage tank.
[0015] As a preferred solution of the utility model, the water absorption structure includes a water absorption pipe, a water absorption port is arranged on the side of the water absorption pipe facing the ground, and a drainage port is arranged on the side of the water absorption pipe facing the sewage storage tank.
[0016] As a preferred solution of the utility model, the water absorption structure includes a second sliding mechanism, which is located at the top of the water absorption pipe. The water absorption port can abut against the ground under the action of the second sliding mechanism, and a water pump is also arranged inside the water absorption pipe.
[0017] As a preferred solution of the utility model, it includes a sliding wheel arranged at the bottom of the machine body, a solar energy storage device arranged at the top of the machine body, and a cabinet door for opening the machine body.
[0018] The beneficial effects of the utility model are:
[0019] 1. Compared with the prior art, the utility model can realize synchronous cleaning of the road surface during the grouting process, has high cleaning efficiency and good cleaning effect, avoids waste of manpower and material resources, and improves the quality of the project.
[0020] 2. The utility model specifies the number of disc floor brushes and the structure in which the disc floor brushes are arranged at equal angles, which is beneficial to improving the cleaning efficiency of the cleaning structure and ensuring the cleanliness of the road surface after cleaning.
[0021] 3. The utility model arranges a sealing structure under the grouting channel to prevent the residual slurry in the grouting pipe from dripping and causing road pollution during the movement of the road cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is the internal structure diagram of the utility model;
[0023] Figure 2 It is an internal top view of the utility model;
[0024] Figure 3 It is the external structure diagram of the utility model;
[0025] The figure numerals are as follows: body 1, grouting channel 2, cleaning structure 3, water absorption structure 4, sliding wheel 5, solar energy storage device 6, cabinet door 7, rotating shaft 31, driving component 32, disc floor brush 33, first sliding mechanism 34, sealing structure 35, connecting rod 36, second sliding mechanism 41, drain outlet 42, water pump 43, water absorption port 44, water absorption pipe 45, filter screen 46, sewage storage tank 47. DETAILED DESCRIPTION
[0026] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.
[0027] In the following description, terms such as "inside", "outside", "up", "down", "left", "right", etc. that indicate directions or positional relationships are only used to facilitate the description of the embodiments and simplify the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction. Therefore, it should not be understood as a limitation on the present invention.
[0028] like Figure 1-Figure 3As shown, a pavement cleaning device for road grouting construction includes a body 1, a grouting channel 2 extends vertically downward from the top center of the body 1, a cleaning structure 3 is arranged around the grouting channel 2, and a water absorption structure 4 is also arranged in the body 1, and the water absorption structure 4 is located on the outside of the cleaning structure 3.
[0029] A grouting pipe is inserted into the grouting channel 2, and the grouting pipe can be inserted into the corresponding grouting hole for grouting.
[0030] During the grouting process of the grouting pipe in the grouting channel 2 of the utility model, the cleaning structure 3 surrounding the grouting channel 2 can cooperate with the grouting process to clean the road surface in real time, and the debris, sewage, etc. cleaned by the cleaning structure 3 can be absorbed by the water absorption structure 4 and put in one place.
[0031] The entire cleaning process of the cleaning structure 3 in cooperation with the water absorbing structure 4 is an automated process and does not affect the grouting of the grouting pipe. It has a high cleaning efficiency and a good cleaning effect, and avoids waste of manpower and material resources.
[0032] The cleaning structure 3 includes a rotating shaft 31, a driving component 32, a disc floor brush 33 and a first sliding mechanism 34. The driving component 32 drives the rotating shaft 31 to rotate, and the rotating shaft 31 drives the disc floor brush 33 to rotate. Under the action of the first sliding mechanism 34, the bottom surface of the disc floor brush 33 can abut against the ground.
[0033] The cleaning structure 3 includes a connecting rod 36, which connects the disc floor brush 33 and the first sliding mechanism 34. The connecting rod 36 makes the bottom surface of the disc floor brush 33 parallel to the ground.
[0034] There are four disc floor brushes 33 , and one outer side of each disc floor brush 33 corresponds to a water suction pipe 45 ; the disc floor brushes 33 are arranged at equal angles around the rotating shaft 31 .
[0035] The utility model clarifies the number of the disc floor brushes 33 and the structure in which the disc floor brushes 33 are arranged at equal angles, which is beneficial to improving the cleaning efficiency of the cleaning structure 3 and ensuring the cleanliness of the road surface after cleaning.
[0036] The cleaning structure 3 also includes a sealing structure 35 for sealing the grouting channel 2. The sealing structure 35 is a simple cover plate, one end of which is provided with a hinge and the other end is provided with a screw. When the sealing structure 35 does not seal the grouting channel 2, the screw is not locked on the grouting channel 2, and the sealing structure 35 naturally hangs down under the action of gravity, and the grouting pipe in the grouting channel 2 can enter the grouting hole along the grouting channel 2; when the sealing structure 35 seals the grouting channel 2, the screw is locked on the grouting channel 2, and the grouting pipe in the grouting channel 2 is sealed in the grouting channel 2.
[0037] The utility model arranges a sealing structure 35 below the grouting channel 2, so as to prevent the residual slurry in the grouting pipe from dripping and causing road pollution during the movement of the road cleaning device.
[0038] Specifically, the rotating shaft 31 is sleeved on the outside of the grouting channel 2, and the driving component 32 drives the rotating shaft 31 to rotate around the grouting channel 2. The driving component 32 mentioned above can be a motor pulley structure, that is, the motor drives the driving wheel to rotate, and the driving wheel drives the driven wheel fixed outside the rotating shaft 31 to rotate through the belt, and accordingly drives the rotation of the rotating shaft 31. Of course, the driving component 32 is not limited to the above structure, and can also be a motor sprocket structure, etc.
[0039] Furthermore, in order to reduce the friction between the grouting channel 2 and the rotating shaft 31 , a rolling bearing may be arranged between the grouting channel 2 and the rotating shaft 31 .
[0040] The first sliding mechanism 34 includes a slide rail fixedly connected to the rotating shaft 31 and a slider located on the slide rail. Positioning blocks for limiting the slider from falling out are arranged at both ends of the slide rail. One end of a connecting rod 36 is fixedly connected to the slider. The other end of the connecting rod 36 is fixedly connected to a disc floor brush 33. When the slider moves up and down on the slide rail, the disc floor brush 33 on the connecting rod 36 can also move up and down with the slider and abut against the ground.
[0041] Connecting rod 36 Figure 1 The bending structure shown can make the disc floor brush 33 parallel to the ground, so that the disc floor brush 33 can contact the ground over a large area and clean the ground efficiently.
[0042] Correspondingly, when the slurry in the grouting hole overflows, the driving component 32 drives the rotating shaft 31 to rotate, and the disc floor brush 33 located on the rotating shaft 31 starts to rotate. Under the action of the connecting rod 36 and the first sliding mechanism 34, the disc floor brush 33 can contact the ground at any time and clean the unclean ground in real time.
[0043] The water absorption structure 4 includes a sewage storage tank 47 connected to the inner side of the body 1 , and a filter screen 46 for filtering sewage is arranged at the upper end of the sewage storage tank 47 .
[0044] The water suction structure 4 includes a water suction pipe 45 , a water suction port 44 is arranged on the side of the water suction pipe 45 facing the ground, and a water discharge port 42 is arranged on the side of the water suction pipe 45 facing the sewage storage tank 47 .
[0045] The water absorption structure 4 includes a second sliding mechanism 41 , which is located at the top of the water absorption pipe 45 . The water absorption port 44 can abut against the ground under the action of the second sliding mechanism 41 . A water pump 43 is also arranged inside the water absorption pipe 45 .
[0046] Specifically, the second sliding mechanism 41 includes a slide rail fixedly connected to the inner side of the body 1 and a slider located on the slide rail. Positioning blocks for limiting the slider from falling out are arranged at both ends of the slide rail. The top of the water suction pipe 45 is fixedly connected to the slider. When the slider moves up and down on the slide rail, the water suction port 44 on the water suction pipe 45 can also move up and down with the slider and abut the ground.
[0047] Correspondingly, when the cleaning structure 3 is cleaning, the water pump 43 is turned on, and the water suction pipe 45, under the action of the second sliding mechanism 41, its water suction port 44 can contact the ground at any time to absorb the debris and sewage on the ground, and the debris and sewage absorbed by the water suction port 44 are discharged into the sewage storage tank 47 through the drain port 42, wherein the filter net 46 at the upper end of the sewage storage tank 47 can filter the sucked debris and sewage.
[0048] A road surface cleaning device for road grouting construction also includes a sliding wheel 5 arranged at the bottom of the body 1, which is convenient for driving the entire device to quickly reach the grouting position; a solar energy storage device 6 arranged at the top of the body 1, which can provide power for the driving component 32 and the water pump 43; and a cabinet door 7 for opening the body 1, which is convenient for workers to enter the body 1 to remove debris in the filter 46, process the slurry in the sewage storage tank 47, and finally clean the disc brush 33, the water suction pipe 45 and the grouting channel 2.
[0049] Working principle: move the machine body 1 to the construction area, open the sealing structure 35, align the grouting channel 2 with the grouting port, place the grouting pipe into the grouting channel 2 and insert it into the grouting hole for grouting.
[0050] 5 seconds after the start of grouting, the disc floor brush 33 and the water suction port 44 can contact the ground under the adjustment of the first sliding mechanism 34 and the second sliding mechanism 41, turn on the driving component 32 and the water pump 43, and the cleaning structure 3 cooperates with the water suction structure 4 to clean the road surface around the grouting hole. The debris, sewage, etc. generated during the cleaning process are filtered through the filter net 46 under the action of the water suction pipe 45 and enter the sewage storage tank 47.
[0051] After grouting is completed, the grouting pipe valve is closed, the grouting pipe is lifted and placed in the grouting channel 2, the sealing structure 35 is closed, the driving component 32 and the water pump 43 are closed, the road surface cleaning device is moved to the next grouting hole, and the above operation is repeated.
[0052] After the grouting works are all completed, the grouting pipe is taken out from the grouting channel 2, the cabinet door 7 is opened, the debris in the filter 46 is removed, the slurry in the sewage storage tank 47 is processed, and finally the disc floor brush 33, the water suction pipe 45 and the grouting channel 2 are cleaned.
[0053] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
[0054] Although this article uses the figure marks in the figures more frequently: body 1, grouting channel 2, cleaning structure 3, water absorption structure 4, sliding wheel 5, solar energy storage device 6, cabinet door 7, rotating shaft 31, driving component 32, disc brush 33, first sliding mechanism 34, sealing structure 35, connecting rod 36, second sliding mechanism 41, drain port 42, water pump 43, water suction port 44, water suction pipe 45, filter screen 46, sewage storage tank 47 and other terms, it does not exclude the possibility of using other terms; the use of these terms is only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.
Claims
1. A road surface cleaning device for road grouting construction, characterized in that: The machine body (1) comprises a grouting channel (2) extending vertically downward from the top center of the machine body (1), a cleaning structure (3) is arranged around the grouting channel (2), and a water absorption structure (4) is also arranged in the machine body (1), and the water absorption structure (4) is located outside the cleaning structure (3).
2. A road surface cleaning device for road grouting construction according to claim 1, characterized in that: The cleaning structure (3) comprises a rotating shaft (31), a driving component (32), a disc floor brush (33) and a first sliding mechanism (34); the driving component (32) drives the rotating shaft (31) to rotate, the rotating shaft (31) drives the disc floor brush (33) to rotate, and the bottom surface of the disc floor brush (33) can abut against the ground under the action of the first sliding mechanism (34).
3. A road surface cleaning device for road grouting construction according to claim 2, characterized in that: The cleaning structure (3) comprises a connecting rod (36), wherein the connecting rod (36) connects the disc floor brush (33) and the first sliding mechanism (34), and the connecting rod (36) enables the bottom surface of the disc floor brush (33) to be parallel to the ground.
4. A road surface cleaning device for road grouting construction according to claim 2, characterized in that: The number of the disc floor brushes (33) is four, and the outer side of each disc floor brush (33) corresponds to a water absorption pipe (45).
5. A road surface cleaning device for road grouting construction according to claim 4, characterized in that: The disc floor brushes (33) are arranged at equal angles around the rotating shaft (31).
6. A road surface cleaning device for road grouting construction according to claim 2, characterized in that: The cleaning structure (3) comprises a sealing structure (35) for sealing the grouting channel (2).
7. A road surface cleaning device for road grouting construction according to claim 1, characterized in that: The water absorption structure (4) comprises a sewage storage tank (47) connected to the inner side of the machine body (1), and a filter screen (46) for filtering sewage is arranged at the upper end of the sewage storage tank (47).
8. A road surface cleaning device for road grouting construction according to claim 7, characterized in that: The water absorption structure (4) comprises a water absorption pipe (45), a water absorption port (44) is arranged on the side of the water absorption pipe (45) facing the ground, and a water discharge port (42) is arranged on the side of the water absorption pipe (45) facing the sewage storage tank (47).
9. A road surface cleaning device for road grouting construction according to claim 8, characterized in that: The water absorption structure (4) comprises a second sliding mechanism (41), the second sliding mechanism (41) is located at the top of the water absorption pipe (45), the water absorption port (44) can abut against the ground under the action of the second sliding mechanism (41), and a water pump (43) is also arranged inside the water absorption pipe (45).
10. A road surface cleaning device for road grouting construction according to claim 1, characterized in that: It comprises a sliding wheel (5) arranged at the bottom of the machine body (1), a solar energy storage device (6) arranged at the top of the machine body (1), and a cabinet door (7) for opening the machine body (1).