CN220521044U - Road maintenance equipment for municipal works - Google Patents

Abstract

The utility model discloses road maintenance equipment for municipal engineering, which comprises a frame, a feeding mechanism and dust collection equipment, wherein the feeding mechanism and the dust collection equipment are both arranged at the top of the frame, the feeding mechanism comprises a feed box and a discharging pipe communicated with the feed box, and the input end of the dust collection equipment is communicated with a dust collection pipeline; the pavement repairing machine has the advantages that the pavement repairing machine not only has the cleaning and blanking repairing work on the pavement, but also can synchronously mark the cracks and concave surfaces of the pavement to be repaired before the blanking repairing and during pavement cleaning, and after the pavement is cleaned, the positions of the whole pavement to be repaired are marked by automatic paint spraying, so that the marking positions can be locally repaired, the whole pavement is not required to be repaired, the material is saved, and the pavement repairing efficiency is improved.

Description

Road maintenance equipment for municipal works

Technical Field

The utility model belongs to the field of municipal road maintenance, and particularly relates to road maintenance equipment for municipal engineering.

Background

Road maintenance is the maintenance and repair of roads. Maintaining the road and structures and facilities on the road, keeping the service performance of the road as far as possible, recovering damaged parts in time, ensuring the safety, comfort and smoothness of driving, and saving the transportation cost and time; and by adopting correct technical measures, the engineering quality is improved, the service life of the road is prolonged, and the reconstruction time is delayed.

The chinese patent of the bulletin number CN219297929U of authorizing discloses a municipal road pavement maintenance equipment, including maintaining the automobile body, maintain the fixed feed vat that is provided with in position that the automobile body upper surface is close to the center, one side upper surface intercommunication of feed vat is provided with the feed inlet, the upper surface fixed of feed vat is provided with the motor, the fixed stirring rod that is provided with of output shaft of motor, the lower surface of feed vat runs through the surface intercommunication of maintaining the automobile body and is provided with the conveying pipeline, be provided with the pump on the conveying pipeline, one side of conveying pipeline is provided with the edulcoration brush, one side that the edulcoration brush was kept away from to the conveying pipeline is provided with the scraper, one side that the scraper was kept away from to the conveying pipeline is provided with the scraper, one side that the edulcoration brush was kept away from to the conveying pipeline is provided with the auxiliary side of scraper, the symmetry both sides of scraper are provided with the auxiliary side of integration, the effect that has possessed work efficiency and the roughness that improves municipal road pavement maintenance.

The technical scheme has the following defects:

although the above scheme has the functions of road surface cleaning and repairing, not all the road surfaces in the range need to be repaired for road surface maintenance, and in order to reduce waste, only the cracking and concave surfaces need to be filled, and in the traditional repairing operation, the cracking and concave surfaces need to be observed manually first and marked, and then the road surfaces need to be cleaned and repaired, so that the maintenance efficiency of the road surfaces is poor.

Disclosure of Invention

Aiming at the defects, the utility model provides road maintenance equipment for municipal engineering, which comprises a frame, a feeding mechanism and dust collection equipment, wherein the feeding mechanism and the dust collection equipment are all arranged at the top of the frame, the feeding mechanism comprises a feed box and a discharging pipe communicated with the feed box, the input end of the dust collection equipment is communicated with a dust collection pipeline, the front end and the rear end of the bottom surface of the frame are both fixedly provided with fixing frames, two fixing frames are respectively provided with a rotating roller and a cleaning positioning mechanism, the right side of the frame is provided with an equipment groove for fixing a motor, the output end of the motor penetrates through the equipment groove and is fixedly provided with a driving gear, and the driving gear is in transmission connection with the cleaning positioning mechanism through a toothed chain in meshed connection.

Further, clean positioning mechanism including being fixed in the locating lever between the adjacent mount, the front and back both ends of locating lever all overlap and are equipped with the bearing, and the outside cover of two bearings is equipped with the sleeve, and telescopic front end is fixed with the linkage gear, and the inner circle of linkage gear is located the outside of locating lever and homonymy bearing, and the outer surface of linkage gear is connected with drive gear transmission through the toothed chain that the meshing is connected, and the linking passageway that supplies the toothed chain to pass through has been seted up to the fixed bolster on right side.

Through above-mentioned technical scheme, realize can drive through the motor and clean the pivoted work of positioning mechanism to reach the purpose of cleaning the road surface.

Further, telescopic grooves distributed at equal distance are formed in the outer ring of the sleeve, fixing plates which are in contact with each other are arranged in each telescopic groove, each fixing plate is connected with the inner wall of the telescopic groove through a group of springs, and a side surface, away from the telescopic groove, of each fixing plate is fixedly provided with a brush head for cleaning a road surface.

Through above-mentioned technical scheme, by the brush head that drives the rotation, clean the road surface, clean the direction simultaneously towards dust absorption pipeline, more make things convenient for dust absorption pipeline to the collection of debris.

Further, the bottom of locating lever installs the inductive probe that the equidistance was distributed, and inductive probe is unanimous with the quantity of the fixed plate that every expansion tank inside set up, and every inductive probe is located the middle part of corresponding fixed plate respectively, and the logical groove with inductive probe looks adaptation has all been seted up to the inner wall in every expansion tank, and the inside in every logical groove all is equipped with one and is used for the inductive lever with inductive probe looks adaptation, and inductive lever is fixed in corresponding fixed plate department.

Through above-mentioned technical scheme, when the brush head passes the concave surface, because lose the resistance of horizontal position, the spring of here can not compressed, inductive probe can discern this moment to control the paint pump output, accomplish the effect to concave surface department warning of spraying paint, realize cleaning the in-process automatic identification and sign need the road surface function of repairing.

Further, sealing gaskets for filling gaps are fixed at two ends of each telescopic groove.

Through above-mentioned technical scheme for fill between flexible groove and the fixed plate, realize spacing to the fixed plate, prevent that the induction rod displacement can't with inductive probe adaptation.

Further, paint bucket is installed at the top of frame, and the paint pump with inductive probe looks adaptation is installed to the bottom of frame, and paint pump's input is through pipeline I and paint bucket intercommunication, and paint pump's output is through pipeline II intercommunication has the nozzle.

Through the technical scheme, the spray nozzle is used for spraying paint in the paint bucket, and the work of repairing pavement marks is completed.

Further, the scraper blade that the slope set up is installed to the bottom of frame, and the scraper blade is extending structure, and the nozzle is fixed in the right side of scraper blade.

Through the technical scheme, the work of smoothing the pavement after repairing the pavement by blanking the material box can be realized.

Further, both ends all are articulated through the hinge have with clean the sealed curb plate of positioning mechanism looks adaptation around the frame right side, and the gyro wheel that the equidistance was distributed is installed to the contact end of sealed curb plate and road surface, and frame department is fixed with the locating part that is used for fixed sealed curb plate.

Through above-mentioned technical scheme, play through lowering limiting plate and clean the seal of positioning mechanism both sides, prevent that impurity from drifting and being difficult to be collected by dust absorption pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

the pavement repairing machine has the advantages that the pavement repairing machine not only has the cleaning and blanking repairing work on the pavement, but also can synchronously mark the cracks and concave surfaces of the pavement to be repaired before the blanking repairing and during pavement cleaning, and after the pavement is cleaned, the positions of the whole pavement to be repaired are marked by automatic paint spraying, so that the marking positions can be locally repaired, the whole pavement is not required to be repaired, the material is saved, and the pavement repairing efficiency is improved.

Drawings

Fig. 1 is a front view of the present utility model.

FIG. 2 is a cross-sectional view of the cleaning and positioning mechanism of the present utility model in a side view.

FIG. 3 is a schematic view of a telescoping trough according to the present utility model.

In the figure: 1. a frame; 2. a feed box; 3. discharging pipes; 4. a paint bucket; 5. a nozzle; 6. a dust collection device; 7. a dust collection pipeline; 8. a cleaning and positioning mechanism; 801. a positioning rod; 802. a linkage gear; 803. a bearing; 804. a sleeve; 805. a telescopic slot; 806. a through groove; 807. an inductive probe; 808. a spring; 809. a fixing plate; 810. a brush head; 811. an induction rod; 812. a sealing gasket; 9. a fixing frame; 10. a rotating roller; 11. a scraper; 12. sealing the side plates; 13. a drive gear; 14. toothed chains.

Detailed Description

In order to facilitate an understanding of the utility model, the device of the utility model will be described more fully below with reference to the accompanying drawings. Examples of the apparatus are given in the accompanying drawings. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

As shown in fig. 1-3, this embodiment provides a road maintenance device for municipal works, including frame 1, feed supplement mechanism and dust extraction equipment 6 are all installed at the top of frame 1, feed supplement mechanism includes workbin 2 and the unloading pipe 3 that is linked together with it, dust extraction equipment 6's input intercommunication has dust absorption pipeline 7, it should be noted that dust extraction equipment 6 is the industry dust catcher that is traditional to be used for the road (model is OURD-220), simultaneously workbin 2 department installs the pump that is used for the unloading for link to each other with unloading pipe 3 and carry out the unloading work of concrete, pitch (model is BWCB 300/0.6).

The front end and the rear end of the bottom surface of the frame 1 are respectively fixed with a fixing frame 9, the two fixing frames 9 are respectively provided with a rotating roller 10 and a cleaning and positioning mechanism 8, the rotating roller 10 is connected with the same side frame 1 through a rotating shaft, rotatable operation is realized, and the frame 1 can finish the running work of the frame on the road surface. The front and back both ends on frame 1 right side all are articulated through the hinge have with clean the sealed curb plate 12 of positioning mechanism 8 looks adaptation, and the gyro wheel (like spring universal wheel, have certain resilience effect) that equidistance was distributed is installed to the contact end of sealed curb plate 12 and road surface, and when gyro wheel and road surface contact, it is more smooth and easy in the in-process of going, and frame 1 department is fixed with the locating part that is used for fixed sealed curb plate 12, accessible bolt, butterfly nut realize. Paint bucket 4 is installed at the top of frame 1, and the paint pump with inductive probe 807 looks adaptation is installed to the bottom of frame 1, and paint pump's input is through pipeline I and paint bucket 4 intercommunication, and paint pump's output has nozzle 5 through pipeline II intercommunication, can spray paint the mark to the sunken road surface of discernment, and the road surface position of waiting to repair of convenient follow-up accurate positioning. The scraper blade 11 that the slope set up is installed to the bottom of frame 1, and scraper blade 11 is extending structure (conveniently adjusts and smoothes thickness), and nozzle 5 is fixed in the right side of scraper blade 11, smoothes the processing to the unloading of feed supplement mechanism.

The right side of the frame 1 is provided with an equipment groove for fixing a motor, the output end of the motor penetrates through the equipment groove and is fixed with a driving gear 13, the driving gear 13 is in transmission connection with the cleaning and positioning mechanism 8 through a toothed chain 14 in meshed connection, and the cleaning and positioning mechanism 8 is driven to rotate through the motor so as to realize the cleaning and concave surface recognition work of a road surface.

The cleaning and positioning mechanism 8 comprises a positioning rod 801 fixed between adjacent fixing frames 9, bearings 803 are sleeved at the front end and the rear end of the positioning rod 801, a sleeve 804 is sleeved outside the two bearings 803, a linkage gear 802 is fixed at the front end of the sleeve 804, an inner ring of the linkage gear 802 is positioned outside the positioning rod 801 and the bearings 803 on the same side, the outer surface of the linkage gear 802 is in transmission connection with a driving gear 13 through a toothed chain 14 in meshed connection, and a linkage channel for the toothed chain 14 to pass through is formed in the fixing frame 9 on the right side.

The outer lane of sleeve 804 has seted up equidistant flexible groove 805 that distributes, and the both ends of every flexible groove 805 all are fixed with the sealed pad 812 that is used for filling the gap for fill between flexible groove 805 and the fixed plate 809, realize the spacing to the fixed plate 809, prevent that induction rod 811 displacement can't with inductive probe 807 adaptation. The inside of each expansion groove 805 is provided with fixing plates 809 which are arranged in contact with each other, and the pavement identification at different positions can be accurately positioned and identified by adopting a separated modularized distribution mode. Each fixing plate 809 is connected to the inner wall of the corresponding telescopic slot 805 through a set of springs 808, and a brush head 810 (the same material as the bristles of the conventional sanitation brush, such as high temperature resistant nylon and pp filament) for cleaning the road surface is fixed on a side surface of each fixing plate 809 away from the telescopic slot 805.

The bottom of locating lever 801 is installed the sensing probe 807 that the equidistance distributes, and sensing probe 807 is unanimous with the fixed plate 809 that every expansion tank 805 inside set up quantity, and every sensing probe 807 is located the middle part of corresponding fixed plate 809 respectively, i.e. is located between two springs 808, and the promotion in middle part can all be realized to the deformation of side about no matter, makes recognition work more accurate. The inner wall of each telescopic groove 805 is provided with a through groove 806 matched with the inductive probe 807, the inside of each through groove 806 is provided with an inductive rod 811 matched with the inductive probe 807, the inductive rod 811 is fixed at the corresponding fixing plate 809, and the working modes of the inductive probe 807 and the inductive rod 811 are as follows: when the sensing rod 811 reaches the detection range of the sensing probe 807, no subsequent operation is performed, when no target is identified at the sensing range of the sensing probe 807, that is, when the sensing rod 811 is detected, the paint pump is controlled to work, so that the spray nozzle 5 completes the paint spraying identification processing, and because the vehicle frame 1 is in a running state during working, the running adaptation should be paid attention to in a reaction zone for controlling the paint pump, so that the paint spraying position is ensured to be moved to the identification position of the cleaning and positioning mechanism 8 along with the running process as much as possible, the sensing probe 807 is a hall proximity switch, the proximity switch can be reversely connected with the switch wire of the paint pump, no identification information can be detected, the function of controlling the paint pump to perform single output (the single output time is not longer than 1S) can be realized, the wire of the sensing probe 807 can be arranged at a wire slot formed inside the positioning rod 801, and meanwhile, the reaction zone of the sensing probe 807 should also be matched with the rotating speed of the cleaning and positioning mechanism 8.

In the road maintenance device for municipal engineering, when maintenance is performed on a road surface, firstly, the frame 1 is driven (pushed or pulled) to run, in the process, the paint pump, the sensing probe 807, the dust collection device 6 and the motor are in an on state (an electric device at the frame 1 can supply power through an installed mobile power supply), in the process of running, the motor drives the driving gear 13 to drive the linkage gear 802 to rotate through the toothed chain 14, so that the sleeve 804 rotates outside the positioning rod 801 (the rotating direction of the motor is clockwise as shown in the state of fig. 1), the brush head 810 is convenient to sweep the cleaned sundries towards the dust collection device 6, the brush head 810 cleans the road surface, meanwhile, the dust collection device 6 collects the sundries through the dust collection pipeline 7, when the concave surface is met, the brush head 810 at the concave surface is rebounded through the paint spraying spring 808 due to the loss of the blocking of the horizontal road surface, at the moment, the sensing rod 811 at the moment rebounds synchronously, the sensing rod 807 breaks away from the sensing range of the sensing probe, the sensing probe 807 controls the paint pump to work, and marks the concave surface; and then the frame 1 is driven for the second time, the paint spraying mark is subjected to blanking by controlling the material sucking pump, the pavement at the concave and crack positions is repaired, and meanwhile, the scraping plate 11 can be used for scraping materials.

It should be noted that the structure of the present utility model may be implemented in many different forms, and is not limited to the embodiments, and any equivalent transformation made by those skilled in the art using the present specification and the accompanying drawings, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, are included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a road maintenance equipment for municipal works, includes frame, feed supplement mechanism and dust collecting equipment, its characterized in that: the material supplementing mechanism and the dust collecting equipment are both arranged at the top of the frame, the material supplementing mechanism comprises a material box and a discharging pipe communicated with the material box, the input end of the dust collecting equipment is communicated with a dust collecting pipeline, the front end and the rear end of the bottom surface of the frame are both fixedly provided with fixing frames, the two fixing frames are respectively provided with a rotating roller and a cleaning and positioning mechanism, the right side of the frame is provided with an equipment groove for fixing a motor, the output end of the motor penetrates through the equipment groove and is fixed with a driving gear, and the driving gear is in transmission connection with the cleaning and positioning mechanism through a toothed chain in meshed connection.

2. The road maintenance apparatus for municipal works according to claim 1, wherein: the cleaning and positioning mechanism comprises a positioning rod fixed between adjacent fixing frames, bearings are sleeved at the front end and the rear end of the positioning rod, sleeves are sleeved outside the two bearings, a linkage gear is fixed at the front end of the sleeve, an inner ring of the linkage gear is positioned outside the positioning rod and the bearings on the same side, the outer surface of the linkage gear is connected with a driving gear through a toothed chain in meshed connection, and a linkage channel for the toothed chain to pass through is formed in the right fixing frame.

3. The road maintenance apparatus for municipal works according to claim 2, wherein: the telescopic brush is characterized in that telescopic grooves distributed at equal intervals are formed in the outer ring of the sleeve, fixing plates which are in contact with each other are arranged in each telescopic groove, each fixing plate is connected with the inner wall of the telescopic groove through a group of springs, and a side surface, away from the telescopic groove, of each fixing plate is fixedly provided with a brush head for cleaning a road surface.

4. A road maintenance apparatus for municipal works according to claim 3, wherein: the bottom of locating lever installs the inductive probe that the equidistance distributes, and inductive probe is unanimous with the quantity of the fixed plate that every expansion tank inside set up, and every inductive probe is located the middle part of corresponding fixed plate respectively, and the logical groove with inductive probe looks adaptation has all been seted up to the inner wall in every expansion tank, and the inside in every logical groove all is equipped with one and is used for the inductive lever with inductive probe looks adaptation, and inductive lever is fixed in corresponding fixed plate department.

5. A road maintenance apparatus for municipal works according to claim 3, wherein: and sealing gaskets for filling gaps are fixed at two ends of each telescopic groove.

6. The road maintenance apparatus for municipal works according to claim 4, wherein: paint bucket is installed at the top of frame, and the paint pump with inductive probe looks adaptation is installed to the bottom of frame, and paint pump's input is through pipeline I and paint bucket intercommunication, and paint pump's output is through pipeline II intercommunication has the nozzle.

7. The road maintenance apparatus for municipal works according to claim 6, wherein: the bottom of frame installs the scraper blade that the slope set up, and the scraper blade is extending structure, and the nozzle is fixed in the right side of scraper blade.

8. The road maintenance apparatus for municipal works according to claim 1, wherein: the front end and the rear end of the right side of the frame are hinged with sealing side plates matched with the cleaning and positioning mechanism through hinges, the contact ends of the sealing side plates and the road surface are provided with rollers distributed equidistantly, and the frame is fixedly provided with limiting pieces for fixing the sealing side plates.