CN221778247U - A road roughening device for municipal engineering - Google Patents
A road roughening device for municipal engineering Download PDFInfo
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- CN221778247U CN221778247U CN202322439920.0U CN202322439920U CN221778247U CN 221778247 U CN221778247 U CN 221778247U CN 202322439920 U CN202322439920 U CN 202322439920U CN 221778247 U CN221778247 U CN 221778247U
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- napping
- bevel gear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a pavement roughening device for municipal engineering, which belongs to the technical field of municipal engineering and comprises a base, wheels, a movable seat, an inner cavity, a servo motor, an inner groove and a dust collector, wherein the outer side of the base is provided with a roughening mechanism capable of roughening the pavement according to requirements and a deslagging mechanism capable of efficiently removing concrete slag blocks generated on the pavement in the roughening process. According to the utility model, the napping mechanism is arranged, and the screw rod, the bevel gear A, the sliding block B, the guide sleeve, the bottom plate, the guide movable groove, the guide movable rod, the bevel gear B, the screw rod, the guide rod, the mounting rod, the rotary sleeve, the movable groove, the movable rod, the napping head and the connecting rod are matched for use, so that the position of the napping head can be quickly and finely adjusted, the inclination angle of the napping head can be integrally adjusted, the napping head is driven to reciprocate on the screw rod by the sliding block A, and the road surface can be subjected to efficient and targeted napping work according to napping requirements.
Description
Technical Field
The utility model belongs to the technical field of municipal engineering, and particularly relates to a pavement roughening device for municipal engineering.
Background
Municipal engineering refers to municipal infrastructure construction engineering. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, and when the pavement is constructed, the pavement which is not dried after being poured needs to be napped so as to improve the contact area with concrete poured later, thereby being beneficial to improving the quality of the paved pavement.
The concrete pavement roughening device comprises a supporting seat and a feed box, wherein the supporting seat comprises a circular frame and a cross frame, four end points of the cross frame are welded and fixed with the inside of the circular frame, the circular frame is of an annular tubular structure, a plurality of flushing gun heads are arranged at the bottom of the circular frame in a surrounding mode, the flushing gun heads are communicated with the circular frame, a water filling port is arranged on the circular frame, and a storage cavity is fixedly arranged at the bottom of the cross frame; the disadvantages are as follows:
According to research and analysis, the device is used for carrying out roughening work on a road surface by arranging a plurality of parallel roughening heads, however, because the casting depths of concrete are different, the depths of the roughening work required by different road surfaces are different, however, the length of the roughening heads of the device is fixed, the device can only carry out roughening work with the same depth, the roughening efficiency of the device is generally low, and meanwhile, after the roughening work is carried out on the road surface, concrete slag blocks on the surface of the road surface can remain, the slag blocks are not removed, more air is introduced due to excessive gaps between two layers of concrete when the concrete casting work is carried out in the next step, and the quality of the paved road surface is poor easily.
Disclosure of utility model
The utility model aims at: in order to solve the problems that the pavement slag blocks are not removed and the length of the napping head cannot be adjusted, the pavement napping device for municipal engineering is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides a road surface napping device for municipal works, includes base, wheel, movable seat, inner chamber, servo motor, inside groove, dust catcher, the wheel is all installed to the base four corners, the base outside has the movable seat, the inside inner chamber that is provided with of movable seat opposite side, base both sides inner wall all is provided with the inside groove, the dust catcher is installed to base top one side, servo motor is installed through waterproof case to base top opposite side, the base outside is provided with the napping mechanism that can carry out the napping work to the road surface according to the demand and can carry out the slag removal mechanism of high efficiency to the concrete cinder block that napping in-process road surface produced.
Wherein the roughening mechanism comprises a screw rod, a bevel gear A, a sliding block B, a guide sleeve, a bottom plate, a guide movable groove, a guide movable rod, a bevel gear B, a screw rod, a guide rod, a mounting rod, a rotary sleeve, a movable groove, a movable rod, a roughening head and a connecting rod, wherein the sliding block B and the guide sleeve are respectively arranged at two sides of the movable seat, the screw rod is rotationally arranged in one inner groove, the sliding block B is in threaded connection with the screw rod, the guide rod is arranged in the other inner groove, the guide sleeve slides outside the guide rod, a screw rod is rotatably arranged at the bottom of the movable seat, a sliding block A is connected with the outer side of the screw rod in a threaded manner, a bevel gear A is welded on the other side of the screw rod, a bottom plate is arranged at the bottom of the sliding block A, a bevel gear B is welded on one end of an output shaft of the servo motor, the bevel gear A and the bevel gear B extend into the inner cavity, and teeth of the bevel gear A and teeth of the bevel gear B are meshed;
The utility model discloses a bottom plate, including bottom plate bottom, movable groove, guide movable groove, connecting rod, pull hair head, guide movable groove and guide movable groove, wherein the bottom plate bottom is provided with the installation pole, the installation pole is provided with the rotation sleeve in the rotation of the outside of the installation pole, the rotation sleeve bottom is provided with the movable groove, and the quantity of movable groove is a plurality of, and the movable groove both sides all are provided with the spout, inside elastic connection of movable groove has the movable rod, and connects through the connecting rod between each movable rod, and runs through fixedly through the bolt between each movable groove and the movable groove, the guide movable groove is installed through the pivot to the bottom plate bottom, guide movable groove is inside to be movable to be provided with the guide movable rod, and the guide movable rod front end is connected through pivot and guide movable groove.
Wherein, the deslagging mechanism comprises a dust collection head and an electric telescopic rod.
Wherein the dust collection opening of the dust collector is connected with a dust collection head through a hose, the dust collection head is arranged on the other side of the bottom plate in an extending way, the dust collection opening at the bottom of the bottom plate is arranged in a straight shape, the electric telescopic rod is arranged on the other side of the bottom plate through the rotating shaft, and the front end of the electric telescopic rod is connected with the side end of the dust collection head through the rotating shaft.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the utility model, the napping mechanism is arranged, and the screw rod, the bevel gear A, the sliding block B, the guide sleeve, the bottom plate, the guide movable groove, the guide movable rod, the bevel gear B, the screw rod, the guide rod, the mounting rod, the rotary sleeve, the movable groove, the movable rod, the napping head and the connecting rod are matched for use, so that the position of the napping head can be quickly and finely adjusted, the inclination angle of the napping head can be integrally adjusted, the napping head is driven to reciprocate on the screw rod through the sliding block A, and the road surface can be subjected to efficient and targeted napping work according to napping requirements.
2. According to the utility model, the deslagging mechanism is arranged, the dust collection head, the electric telescopic rod and the dust collector are matched for use, the dust collection head moves synchronously along with the sliding block A under the action of the hose, concrete slag blocks generated in the roughening process are sucked by the dust collection head with the straight dust collection opening, and meanwhile, the angle of the dust collection head can be adjusted under the action of the rotating shaft through the telescopic rod, so that the dust collection area is increased, and the deslagging efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall front structure of the present utility model;
FIG. 2 is a schematic diagram of an enlarged structure at A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic and schematic illustration of a partial structure of the present utility;
FIG. 4 is a schematic diagram of an enlarged structure at B in FIG. 3 according to the present utility model;
fig. 5 is a schematic diagram of a partial three-dimensional structure of the present invention.
The marks in the figure: 1. a base; 101. a wheel; 2. a movable seat; 201. an inner cavity; 202. a screw rod; 203. a bevel gear A; 204. a sliding block A; 205. a sliding block B; 206. a guide sleeve; 3. a bottom plate; 301. a guiding movable groove; 302. a guide movable rod; 303. an electric telescopic rod; 4. a servo motor; 401. a bevel gear B; 5. an inner tank; 501. a screw; 502. a guide rod; 6. a dust collector; 601. a dust collection head; 7. a mounting rod; 701. a rotating sleeve; 702. a movable groove; 703. a movable rod; 704. a hair pulling head; 8. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, a pavement roughening device for municipal works comprises a base 1, wheels 101, a movable seat 2, an inner cavity 201, a servo motor 4, an inner groove 5 and a dust collector 6, wherein the wheels 101 are arranged at four corners of the base 1, the movable seat 2 is arranged outside the base 1, the inner cavity 201 is arranged inside the other side of the movable seat 2, the inner walls of two sides of the base 1 are provided with the inner groove 5, the dust collector 6 is arranged on one side of the top of the base 1, the servo motor 4 is arranged on the other side of the top of the base 1 through a waterproof shell, and a roughening mechanism capable of carrying out roughening work on a pavement according to requirements and a deslagging mechanism capable of carrying out efficient removal on concrete slag blocks generated by the pavement in the roughening process are arranged on the outer side of the base 1.
Referring to fig. 1-5, in this embodiment, the roughening mechanism includes a screw rod 202, a bevel gear a203, a slider a204, a slider B205, a guide sleeve 206, a bottom plate 3, a guide movable groove 301, a guide movable rod 302, a bevel gear B401, a screw rod 501, a guide rod 502, a mounting rod 7, a rotating sleeve 701, a movable groove 702, a movable rod 703, a roughening head 704, and a connecting rod 8, wherein, the two sides of the movable seat 2 are respectively provided with the slider B205 and the guide sleeve 206, one inner groove 5 is internally provided with the screw rod 501 in a rotating manner, the slider B205 is in threaded connection with the screw rod 501, the other inner groove 5 is internally provided with the guide rod 502, the guide sleeve 206 slides outside the guide sleeve 502, the bottom of the movable seat 2 is rotatably provided with the screw rod 202, the outer side of the screw rod 202 is in threaded connection with the slider a204, the other side of the screw rod 202 is provided with the bevel gear a203 in a welding manner, the bottom plate 3 is provided with the bottom of the slider a204, one end of the output shaft of the servo motor 4 is provided with the bevel gear B401 in a welding manner, the bevel gear a203 and the bevel gear B401 are both extend into the inner cavity 201, and teeth of the bevel gear a 401 are engaged with teeth of the bevel gear B401;
The installation rod 7 is arranged on one side of the bottom plate 3, the rotating sleeve 701 is rotatably arranged on the outer side of the installation rod 7, the movable grooves 702 are arranged at the bottom of the rotating sleeve 701, the number of the movable grooves 702 is a plurality, sliding grooves are arranged on two sides of the movable grooves 702, the movable rods 703 are elastically connected inside the movable grooves 702, the movable rods 703 are connected through the connecting rods 8, the movable grooves 702 and the movable rods 703 are fixedly penetrated through bolts, the hair drawing heads 704 are arranged at the bottom of the movable rods 703, the guiding movable grooves 301 are arranged at the bottom of the bottom plate 3 through rotating shafts, the guiding movable rods 302 are movably arranged inside the guiding movable grooves 301, the front ends of the guiding movable rods 302 are connected with the movable grooves 702 through rotating shafts, the guiding movable rods 302 and the guiding movable grooves 301 are fixedly penetrated through bolts, the positions and the angles of the hair drawing heads 704 are firstly adjusted according to the drawing depths, the slide block B205 is moved on the screw 501 by manually rotating the screw 501, the guide sleeve 206 is moved on the guide rod 502 at the same time, the position of the movable seat 2 is adjusted up and down, then the movable rod 703 is moved in the movable groove 702 by screwing out the bolts fixing the movable groove 702 and the movable rod 703, the napping head 704 is driven to move up and down, the position of the napping head 704 is finely adjusted synchronously under the connection of the connecting rod 8, after the adjustment is completed, the bolts are screwed in again and penetrate through the movable grooves 702 and the movable rod 703 to fix, finally, the angle of the napping head 704 is adjusted according to the requirement, the guide movable rod 302 is moved in the guide movable groove 301 by screwing out the bolts fixing the guide movable groove 301 and the guide movable rod 302, and the angle of each napping head 704 is changed under the action of the rotating shaft, after the adjustment, the bolts are screwed in again to fix the guide movable rod 302 and the guide movable groove 301, then, the worker pushes the base 1 to move on the concrete pavement, sets the rotation time of the servo motor 4 according to the road width, and drives the screw rod 202 to alternately rotate in the forward and reverse directions by using the meshing of the bevel gear A203 and the bevel gear B401 by rotating the output shaft of the servo motor 4 forward for ten seconds and then reversely rotating for ten seconds, so that the slide block A204 is driven to reciprocate on the screw rod 202, and the adjusted roughening head 704 is used for roughening the pavement concrete.
Referring to fig. 1 and 2, in the present embodiment, the deslagging mechanism includes a cleaner head 601 and an electric telescopic rod 303.
Referring to fig. 1 and 2, in this embodiment, a dust collection opening of a dust collector 6 is connected with a dust collection head 601 through a hose, the dust collection head 601 is extended and installed to the other side of the bottom of a bottom plate 3, the dust collection opening at the bottom of the bottom plate 3 is in a shape of a Chinese character 'yi', an electric telescopic rod 303 is installed on the other side of the bottom plate 3 through a rotating shaft, the front end of the electric telescopic rod 303 is connected with the side end of the dust collection head 601 through the rotating shaft, the dust collector 6 is started, concrete slag blocks generated in the roughening process can be sucked out by the dust collection head 601, so that the flatness of a road surface after roughening is improved, the electric telescopic rod 303 is controlled to perform reciprocating expansion, and the electric telescopic rod 303 is driven by the rotating shaft to change the suction angle under the connection of the hose, so that the deslagging area can be effectively improved.
Referring to fig. 1-5, in this embodiment, the electric telescopic rod 303, the servo motor 4, and the vacuum cleaner 6 are all electrically connected to an external power source through a switch.
Working principle: firstly, a constructor pushes the device onto a construction pavement to prepare for roughening the undried concrete pavement, firstly, the position and angle of a roughening head 704 are adjusted according to the roughening depth, a sliding block B205 is moved on the screw 501 by manually rotating the screw 501, meanwhile, a guide sleeve 206 is moved on a guide rod 502, the position of a movable seat 2 is adjusted up and down, then, the movable rod 703 is moved in the movable groove 702 by screwing out bolts of a fixed movable groove 702 and a movable rod 703, so as to drive the roughening head 704 to move up and down, the position of the roughening head 704 is finely adjusted under the connection of a connecting rod 8, after the adjustment is completed, the bolts are screwed in again and penetrate through the movable groove 702 and the movable rod 703 to be fixed, finally, the angle of the roughening head 704 is adjusted according to the requirement, the bolts for fixing the guide movable groove 301 and the guide movable rod 302 are screwed out, the guide movable rod 302 moves in the guide movable groove 301, the angle of each napping head 704 is changed under the action of the rotating shaft, after adjustment, the bolts are screwed in again to fix the guide movable rod 302 and the guide movable groove 301, then a worker pushes the base 1 to move on a concrete pavement, the rotating time of the servo motor 4 is set according to road width, the output shaft of the servo motor 4 rotates forwards for ten seconds and then reversely rotates for ten seconds, the meshing of the bevel gear A203 and the bevel gear B401 is utilized to drive the screw rod 202 to rotate alternately in the forward and reverse directions, the sliding block A204 is driven to reciprocate on the screw rod 202, the napping head 704 after adjustment is utilized to carry out napping work on the pavement concrete, meanwhile, the dust collector 6 is started, the concrete slag blocks generated in the napping process can be sucked by the dust collection head 601, and the flatness of the pavement after napping is improved, through reciprocating type flexible through control electric telescopic handle 303, cooperation pivot drives electric telescopic handle 303 and absorbs the angle under the connection of hose change to can effectively improve the slagging-off area.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a road surface napping device for municipal works, includes base (1), wheel (101), movable seat (2), inner chamber (201), servo motor (4), inside groove (5), dust catcher (6), wheel (101) are all installed in base (1) four corners, base (1) outside has movable seat (2), inside inner chamber (201) that are provided with of movable seat (2) opposite side, base (1) both sides inner wall all is provided with inside groove (5), dust catcher (6) are installed to base (1) top one side, servo motor (4) are installed through waterproof case to base (1) top opposite side, its characterized in that: the outer side of the base (1) is provided with a roughening mechanism capable of roughening the pavement according to requirements and a deslagging mechanism capable of efficiently removing concrete slag blocks generated on the pavement in the roughening process;
The napping mechanism comprises a screw rod (202), a bevel gear A (203), a sliding block A (204), a sliding block B (205), a guide sleeve (206), a bottom plate (3), a guide movable groove (301), a guide movable rod (302), a bevel gear B (401), a screw rod (501), a guide rod (502), a mounting rod (7), a rotary sleeve (701), a movable groove (702), a movable rod (703), a napping head (704) and a connecting rod (8), wherein the sliding block B (205) and the guide sleeve (206) are respectively arranged on two sides of the movable seat (2), one inner groove (5) is internally provided with the screw rod (501) in a rotating manner, the other inner groove (5) is internally provided with the guide rod (502), the screw rod (202) is rotatably arranged at the bottom of the movable seat (2), the outer side of the screw rod (202) is in threaded connection with the sliding block A (204), the bevel gear A (203) is welded at the other side of the screw rod (202), the bottom of the sliding block A (204) is provided with the bottom plate (3), and one end of an output shaft of the servo motor (4) is provided with the bevel gear B (401) in a welding manner;
The novel hair drawing machine is characterized in that an installation rod (7) is arranged on one side of the bottom plate (3), a rotary sleeve (701) is rotatably arranged on the outer side of the installation rod (7), a movable groove (702) is formed in the bottom of the rotary sleeve (701), a movable rod (703) is elastically connected to the inside of the movable groove (702), a hair drawing head (704) is arranged at the bottom of the movable rod (703), a guiding movable groove (301) is arranged at the bottom of the bottom plate (3) through a rotating shaft, and a guiding movable rod (302) is movably arranged in the guiding movable groove (301);
the deslagging mechanism comprises a dust collection head (601) and an electric telescopic rod (303).
2. A pavement roughening apparatus for municipal works as defined in claim 1, wherein: the dust collection opening of the dust collector (6) is connected with a dust collection head (601) through a hose, and an electric telescopic rod (303) is arranged on the other side of the bottom plate (3) through a rotating shaft.
3. A pavement roughening apparatus for municipal works as defined in claim 1, wherein: the bevel gear A (203) and the bevel gear B (401) extend into the inner cavity (201), teeth of the bevel gear A (203) and teeth of the bevel gear B (401) are meshed, the guide sleeve (206) slides outside the guide rod (502), and the sliding block B (205) is in threaded connection with the screw rod (501).
4. A pavement roughening apparatus for municipal works as defined in claim 1, wherein: the number of the movable grooves (702) is a plurality, sliding grooves are formed in two sides of the movable grooves (702), the movable rods (703) are connected through connecting rods (8), the front ends of the guide movable rods (302) are connected with the movable grooves (702) through rotating shafts, the movable grooves (702) and the movable rods (703) are fixedly penetrated through bolts, and the guide movable rods (302) and the guide movable grooves (301) are fixedly penetrated through bolts.
5. The pavement roughening apparatus for municipal works according to claim 4, wherein: the front end of the electric telescopic rod (303) is connected with the side end of the dust collection head (601) through a rotating shaft, the dust collection head (601) is arranged on the other side of the bottom plate (3) in an extending mode, and a dust collection opening at the bottom of the bottom plate (3) is arranged in a straight shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439920.0U CN221778247U (en) | 2023-09-08 | 2023-09-08 | A road roughening device for municipal engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439920.0U CN221778247U (en) | 2023-09-08 | 2023-09-08 | A road roughening device for municipal engineering |
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| Publication Number | Publication Date |
|---|---|
| CN221778247U true CN221778247U (en) | 2024-09-27 |
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ID=92831681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322439920.0U Active CN221778247U (en) | 2023-09-08 | 2023-09-08 | A road roughening device for municipal engineering |
Country Status (1)
| Country | Link |
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| CN (1) | CN221778247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120941536A (en) * | 2025-08-11 | 2025-11-14 | 山东滕建建设集团有限公司 | A surface roughening device for a precast concrete composite floor slab production line |
-
2023
- 2023-09-08 CN CN202322439920.0U patent/CN221778247U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120941536A (en) * | 2025-08-11 | 2025-11-14 | 山东滕建建设集团有限公司 | A surface roughening device for a precast concrete composite floor slab production line |
| CN120941536B (en) * | 2025-08-11 | 2026-04-28 | 山东滕建建设集团有限公司 | A surface roughening device for a precast concrete composite floor slab production line |
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Effective date of registration: 20251201 Address after: 430072 Hubei Province, Wuhan City, Hongshan District, Wenhua Avenue 555, Rongke Zhigu Industrial Project (Phase III), Building C5 / Unit 20th Floor (3) Research Number - 01 Patentee after: Hubei Zuochen Municipal Engineering Co.,Ltd. Country or region after: China Address before: 050000 Hebei Province Shijiazhuang City Qiaoxi District Zhonghua South Street No. 491-1 Hengxin Yuan 1-2902 Patentee before: Hebei Wuzhuo Electronic Technology Co.,Ltd. Country or region before: China |