CN211815459U

CN211815459U - Municipal administration road surface patching device

Info

Publication number: CN211815459U
Application number: CN202020371292.0U
Authority: CN
Inventors: 张腾; 杜坤; 程如玉; 郑莉
Original assignee: Huazhi Construction Group Co ltd
Current assignee: Huazhi Construction Group Co ltd
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-10-30
Anticipated expiration: 2030-03-21

Abstract

The utility model relates to a municipal administration road surface patching device, it includes the automobile body, and the automobile body includes locomotive and automobile body, has set firmly the support frame on the automobile body, has set firmly fragment collection on the support frame and has fought, has still set firmly the breaker on the automobile body, and fragment collection is fought and is connected with the connecting pipe with breaker top entry linkage, is provided with the subassembly of opening and close that is used for the switching connecting pipe on the connecting pipe, and the lower part discharge gate of breaker is provided with the discharging pipe. Constructor emptys the road surface fragment that produces in-process and emptys fragment collection and fight with damaged part on the road surface and saves in, when needs are mended subside road surface, opens connecting pipe and breaker, with fragment collection fill in big or small fragment breakage become the disintegrating slag to spill from the discharging pipe, to waiting to fill in the road surface pit, both accomplished and filled subside road surface bottom road bed, the fragment that produces when expanding the road surface at impaired position again carries out rational utilization, the utility model discloses have the save raw materials, improved the effect of pavement material's utilization ratio.

Description

Municipal administration road surface patching device

Technical Field

The utility model belongs to the technical field of the road surface repair technique and specifically relates to a municipal administration road surface patching device is related to.

Background

The urban road has high flatness, low noise and high driving comfort level, and is widely applied to highway engineering construction. However, after the engineering vehicle is operated for a period of time, under the comprehensive influence of vehicle load, natural environment and other factors, the engineering vehicle often has the damage phenomena of sinking, rutting, cracking, pushing, crowding, water damage and the like.

Chinese patent with publication number CN209412672U discloses a municipal administration road surface repairing device, which comprises a vehicle body, wherein the vehicle body comprises a vehicle head and a vehicle body, an agitator tank is fixed on the vehicle body, a through pipe is arranged below the agitator tank, a through hole leading to the vehicle bottom is arranged on the vehicle body, the through pipe passes through the through hole and leads into the bottom of the vehicle body, a control valve is arranged on the through pipe, and a leveling roller and a hydraulic tamper are arranged at the bottom of the vehicle body.

The above prior art solutions have the following drawbacks: the existing damaged pavement needs to be measured in the process of repairing the damaged pavement, the damaged part is enlarged to be rectangular and then repaired, the pavement fragments generated when the damaged pavement part is enlarged are usually directly discarded and are not used any more, and the damaged part of the pavement caused by ground subsidence needs to be filled with a filling material and then can be continuously filled with the pavement, so that the waste phenomenon of the material exists and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a municipal administration road surface patching device has the saving and fills the raw materials, improves road surface material utilization's advantage.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a municipal administration road surface patching device, includes the automobile body, the automobile body includes locomotive and automobile body, the support frame has set firmly on the automobile body, fragment collection fill has set firmly on the support frame, the breaker has still set firmly on the automobile body, fragment collection fill is last be connected with the connecting pipe of breaker top entry linkage, be provided with the subassembly of opening and close that is used for the switching connecting pipe on the connecting pipe, the lower part discharge gate of breaker is provided with the discharging pipe.

Through adopting above-mentioned technical scheme, constructor carries out the breakage on the road surface after expanding around the damaged part, the road surface fragment that will enlarge the in-process and produce is collected, and pour into the fragment on the automobile body and collect and fight and save, when mending the subsided road surface, through starting the subassembly of opening and close, make the connecting pipe intercommunication, fragment falls into the breaker from the connecting pipe in the fragment is collected and is fought, start the breaker after that, carry out the breakage with big or small fragment, the disintegrating slag after the breakage is accomplished, spill from the discharging pipe, operating personnel pours the disintegrating slag that spills in the discharging pipe into the road surface pit that waits to fill this moment, both accomplished and filled subsided road surface bottom roadbed, carry out rational utilization to the fragment that produces when expanding the road surface of impaired position again, save raw materials, and the utilization ratio of pavement material has been improved.

The present invention may be further configured in a preferred embodiment as: the opening and closing assembly comprises a gate and an air cylinder, a mounting hole is formed in the outer wall of the connecting pipe, the gate is slidably mounted in the mounting hole, the air cylinder is fixedly arranged on the outer wall of the connecting pipe, a piston rod of the air cylinder is fixedly connected with the gate, and the axis of the air cylinder is parallel to the direction of the central line of the mounting hole.

Through adopting above-mentioned technical scheme, constructor when needing to put into the breaker with the fragment in the fragment is collected, starts the cylinder, is released the gate from the mounting hole department by the cylinder, and fragment is collected and is fought in the fragment and slide from the connecting pipe and fall into the breaker under the dead weight effort, and convenient to use is quick.

The present invention may be further configured in a preferred embodiment as: the discharge pipe is an organ pipe.

Through adopting above-mentioned technical scheme, the discharging pipe is the organ pipe, and constructor can control the expansion end of discharging pipe when using the discharging pipe to fill the road surface subsidence, carries out the turn wantonly to the discharging pipe to can suitably stretch, make the discharging pipe can aim at road surface subsidence department, it is more convenient that the road surface is filled.

The present invention may be further configured in a preferred embodiment as: the coaxial fixed cover in discharge end of discharging pipe is equipped with the sleeve, be provided with atomizer on the sleeve, the water tank has set firmly on the automobile body, be provided with the water pump on the water tank, the water inlet and the water tank intercommunication of water pump, delivery port and atomizer intercommunication.

Through adopting above-mentioned technical scheme, fill in to the road surface subsidence and fill in the disintegrating slag in-process, open the water pump, go into the atomizer on the discharging pipe expansion end with the water pump in the water tank to vaporific blowout can carry out dust fall and moist effect to the disintegrating slag that the discharging pipe spilt, and the disintegrating slag that makes to fill in the road surface subsidence is compacter, and plays the guard action to the environment.

The present invention may be further configured in a preferred embodiment as: the bottom of fragment collecting hopper sets firmly has the waste pipe way, be provided with the butterfly valve on the waste pipe way.

Through adopting above-mentioned technical scheme, after constructor accomplished whole repair work to the road surface, can open the butterfly valve, make the unnecessary fragment in the fragment collection fill spill from waste discharge pipe way to carry out centralized processing to the construction waste material that produces in the road surface repair work, effectively guarantee the environment clean and tidy, and make the discharge of construction waste material high-efficient, convenient.

The present invention may be further configured in a preferred embodiment as: and a vibration motor is fixedly arranged on the outer wall of the fragment collecting hopper.

Through adopting above-mentioned technical scheme, outwards unloading in-process at fragment collecting hopper is opened vibrating motor, makes the outer wall that fragment collecting hopper constantly vibrate to be stained with the powder that attaches on the effective fragment collecting hopper inside wall that shakes, and shake the fragment of pine fragment collecting hopper upper exit position, make the fragment discharge smoothly, improve the ejection of compact effect that fragment collecting hopper.

The present invention may be further configured in a preferred embodiment as: the lift bucket is arranged on the support frame in a sliding mode along the vertical direction, a driving piece used for driving the lift bucket to vertically lift is arranged on the vehicle body, a side plate, close to one side of the fragment collecting bucket, of the lift bucket is arranged on the lift bucket in a sliding mode along the vertical direction, a spring used for driving the upper edge of the side plate to ascend to and flush with the upper edge of the lift bucket is arranged on the outer wall of the lift bucket, the bottom wall of the lift bucket is arranged to be an inclined surface inclined downwards to one side of the side plate, a notch matched with the width of the lift bucket is formed in the upper edge, close to the side wall of the lift bucket, of the fragment collecting bucket, and a blocking piece capable of being abutted to the upper edge of the side plate is fixedly arranged.

Through adopting above-mentioned technical scheme, constructor when expanding impaired part on the road surface, dump the road surface fragment from subaerial lower into the elevator bucket, the rethread starts the driving piece, order about the elevator bucket and rise, after the elevator bucket rises to its curb plate and fragment collecting bucket upper stop piece butt, the elevator bucket continues to rise, the stop piece promotes the curb plate downwards, the opening that makes the elevator bucket be close to fragment collecting bucket one side is opened, fragment among the elevator bucket falls into fragment collecting bucket in the action of gravity gliding, save the manual work and promote the fragment and put into fragment collecting bucket, effectively reduce manpower intensity of labour, high durability and convenient use.

The present invention may be further configured in a preferred embodiment as: the driving piece is a hydraulic cylinder, the hydraulic cylinder is vertically and fixedly arranged on the vehicle body, and a piston rod of the hydraulic cylinder is fixedly connected with the bottom wall of the lifting bucket.

Through adopting above-mentioned technical scheme, use the pneumatic cylinder to order about the lift-bucket and rise, the pneumatic cylinder work operation is stable to can be along with stopping steady voltage, the lift-bucket stability when rising to the blowing state is better.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the method comprises the following steps that a constructor dumps road surface fragments generated in the process of expanding a damaged part on a road surface into a fragment collecting hopper for storage, when a sunk road surface needs to be repaired, a connecting pipe and a crusher are started, the fragments in the fragment collecting hopper are crushed into fragments, the fragments leak out from a discharge pipe and reach a road surface pit to be filled, filling of a subgrade at the bottom layer of the sunk road surface is completed, the fragments generated in the process of expanding the road surface of the damaged part are reasonably utilized, raw materials are saved, and the utilization rate of road surface materials is improved;

2. in the process of filling the crushed slag into the pavement subsidence, the water pump is started, the water in the water tank is pumped into the atomizing spray head on the movable end of the discharge pipe and is sprayed out in a mist form, and the crushed slag leaked from the discharge pipe can be subjected to dust fall and wetting actions, so that the crushed slag filled into the pavement subsidence is firmer and plays a role in protecting the environment;

3. constructor when expanding impaired part on the road surface, pours into the lift hopper with the road surface fragment from subaerial lower department, orders about the lift hopper again and rises, and at the lift hopper in-process that rises, its curb plate is blockked by fragment collection fill last flap, and the lift hopper is close to the opening of fragment collection fill one side and opens, and the fragment falls into fragment collection fill under the action of gravity gliding, effectively reduces manpower intensity of labour, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial structural schematic diagram of a vehicle body part of the present invention.

Fig. 3 is a partial schematic structural diagram of another view angle of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 3.

Fig. 6 is a partially enlarged schematic view of a portion C in fig. 3.

In the figure, 1, a vehicle body; 11. a headstock; 12. a vehicle body; 13. a fragment collection hopper; 2. a support frame; 3. a crusher; 4. a connecting pipe; 5. an opening and closing assembly; 51. a gate; 52. a cylinder; 53. mounting holes; 6. a discharge pipe; 61. a sleeve; 62. an atomizing spray head; 63. a water tank; 64. a water pump; 7. a waste pipe; 71. a butterfly valve; 8. a vibration motor; 9. a lift bucket; 91. a side plate; 92. a spring; 93. a notch; 94. a baffle plate; 95. and a hydraulic cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a municipal administration road surface patching device, including automobile body 1, automobile body 1 includes locomotive 11 and automobile body 12. A concrete mixing tank is fixed on the vehicle body 12, and a through pipe is connected below the mixing tank. The vehicle body 12 is also fixedly provided with a support frame 2, a fragment collecting hopper 13 is fixedly arranged above the support frame 2, and the cross section of the fragment collecting hopper 13 is square. The outer side wall of the fragment collecting hopper 13 is fixedly connected with a vibration motor 8 through bolts.

Referring to fig. 3 and 4, a notch 93 is formed in the upper edge of the fragment collecting hopper 13 on the outer wall of one side of the fragment collecting hopper 13, and a horizontal baffle 94 is integrally formed on the lower edge of the notch 93 and on the outer side of the fragment collecting hopper 13. On support frame 2, be located one side that fragment collecting bucket 13 has breach 93, set firmly the track along vertical direction, vertical slidable mounting has lift bucket 9 on the track, and lift bucket 9's diapire is to the below slope of fragment collecting bucket 13 direction. The side wall of the elevator bucket 9 on the side close to the fragment collecting bucket 13 is open, and a side plate 91 capable of sealing the opening is vertically and slidably arranged at the opening. When the side plates 91 slide to the highest position on the lift bucket 9, the side plates 91 close the side walls of the lift bucket 9. The welding of curb plate 91's upper edge has horizontal otic placode, and the lower butt plate that corresponds with the otic placode is welded to the lower part of elevator bucket 9, is provided with spring 92 between otic placode and the lower butt plate, and spring 92's one end and otic placode fixed connection, the other end and lower butt plate fixed connection, spring 92 are used for ordering about curb plate 91 and slide to the highest distance department on the elevator bucket 9.

The side plate 91 is located below a stop 94 on the fragment hopper 13, and the side plate 91 can contact the stop 94 during lifting of the elevator bucket 9. The opening of the lifting bucket 9 at the side plate 91 is matched with the size of the gap 93 of the crushed material collecting bucket. On the automobile body 12 of lift bucket 9 below, fixed mounting has pneumatic cylinder 95, and the axis of pneumatic cylinder 95 is vertical, and the top of its piston rod is in the diapire fixed connection of lift bucket 9.

Referring to fig. 2, a waste discharge pipeline 7 is fixedly connected to the bottom of the fragment collecting hopper 13, a butterfly valve 71 is installed at the top of the waste discharge pipeline 7, and the butterfly valve 71 is a pneumatic butterfly valve 71.

Referring to fig. 3 and 5, a crusher 3 is further fixedly mounted on the vehicle body 12, the crusher 3 is located below the fragment collecting hopper 13, one side of the bottom of the fragment collecting hopper 13 is connected with a connecting pipe 4, and the other end of the connecting pipe 4 is communicated with a feeding hole of the crusher 3. The connecting pipe 4 is provided with an opening and closing assembly 5 for opening and closing the connecting pipe 4, and in this embodiment, the opening and closing assembly 5 includes a gate 51 and a cylinder 52. The section of the connecting pipe 4 is square, mounting holes 53 with the same width as the inner channel of the connecting pipe 4 are formed in the top wall of the connecting pipe 4, and the gate 51 is slidably mounted in the mounting holes 53. The cylinders 52 are fixedly installed on the outer wall of the connection pipe 4, and are symmetrically installed at both sides of the connection pipe 4. The axis of the piston rod is parallel to the central line of the mounting hole 53, and the end of the piston rod is fixedly connected to lug plates which extend to the two sides of the connecting pipe 4 on the top wall of the gate 51.

Referring to fig. 3 and 6, a discharge pipe 6 is connected to a discharge port at the lower part of the crusher 3, and the middle part of the discharge pipe 6 is an organ pipe. The wall thickness of the end of the tapping pipe 6 remote from the crusher 3 is thickened and a sleeve 61 is coaxially and fixedly sleeved on the end. The inside runner that is equipped with of sleeve 61 is equipped with the atomizer 62 towards discharging pipe 6 export the place ahead on the outer wall of sleeve 61, atomizer 62 and the inside runner intercommunication of sleeve 61, and atomizer 62 is provided with a plurality ofly along sleeve 61 circumference even interval. The vehicle body 12 is further provided with a water tank 63 and a water pump 64, a water inlet of the water pump 64 is communicated with the position, close to the bottom, of the water tank 63, a water outlet of the water pump is connected with a water pipe, and the other end of the water pipe is communicated with the internal flow passage of the sleeve 61.

The implementation principle of the embodiment is as follows: after crushing and enlarging the periphery of the damaged portion of the road surface, the constructor collects road surface fragments generated during the enlarging process, and pours the fragments into the fragment collecting hopper 13 on the vehicle body 12 for storage. When repairing the defect of the sunk road surface, the fragments in the fragment collecting hopper 13 fall into the crusher 3 from the connecting pipe 4 by starting the air cylinder 52 and opening the gate 51. And the crusher 3 is started to crush the large and small fragments. The crushed slag after the crushing is leaked from the discharge pipe 6, and at the moment, the operator pours the crushed slag leaked from the discharge pipe 6 into the pavement pit to be filled. The filling of the subgrade at the defect position of the sunk road surface is finished, fragments generated when the road surface at the damaged part is enlarged are reasonably utilized, the raw materials are saved, and the utilization rate of the road surface material is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a municipal road surface patching device, includes automobile body (1), automobile body (1) includes locomotive (11) and automobile body (12), its characterized in that: the crusher is characterized in that a support frame (2) is fixedly arranged on the vehicle body (12), a fragment collecting hopper (13) is fixedly arranged on the support frame (2), a crusher (3) is further fixedly arranged on the vehicle body (12), a connecting pipe (4) connected with an inlet at the top of the crusher (3) is connected onto the fragment collecting hopper (13), an opening and closing assembly (5) used for opening and closing the connecting pipe (4) is arranged on the connecting pipe (4), and a discharging pipe (6) is arranged at a discharging port at the lower part of the crusher (3).

2. The municipal pavement patching device of claim 1, wherein: the opening and closing assembly (5) comprises a gate (51) and an air cylinder (52), a mounting hole (53) is formed in the outer wall of the connecting pipe (4), the gate (51) is slidably mounted in the mounting hole (53), the air cylinder (52) is fixedly arranged on the outer wall of the connecting pipe (4), a piston rod of the air cylinder (52) is fixedly connected with the gate (51), and the axis of the air cylinder (52) is parallel to the central line direction of the mounting hole (53).

3. The municipal pavement patching device of claim 1, wherein: the discharge pipe (6) is an organ pipe.

4. A municipal pavement patching device as claimed in claim 3, wherein: the coaxial fixed cover in discharge end of discharging pipe (6) is equipped with sleeve (61), be provided with atomizer (62) on sleeve (61), water tank (63) have set firmly on automobile body (12), be provided with water pump (64) on water tank (63), the water inlet and water tank (63) intercommunication, delivery port and atomizer (62) intercommunication of water pump (64).

5. The municipal pavement patching device of claim 1, wherein: the bottom of the fragment collecting hopper (13) is fixedly provided with a waste discharge pipeline (7), and a butterfly valve (71) is arranged on the waste discharge pipeline (7).

6. The municipal pavement patching device of claim 5, wherein: and a vibration motor (8) is fixedly arranged on the outer wall of the fragment collecting hopper (13).

7. The municipal pavement patching device of claim 1, wherein: the supporting frame (2) is provided with an elevating bucket (9) in a sliding way along the vertical direction, the vehicle body (12) is provided with a driving piece for driving the elevating bucket (9) to vertically lift, a side plate (91) of the lifting bucket (9) close to one side of the fragment collecting bucket (13) is arranged on the lifting bucket (9) in a sliding way along the vertical direction, a spring (92) used for driving the side plate (91) to rise to the upper edge of the side plate (91) and the upper edge of the lifting bucket (9) to be flush is arranged on the outer wall of the lifting bucket (9), the bottom wall of the lifting bucket (9) is arranged to be an inclined surface which inclines downwards to one side of the side plate (91), the upper edge of the side wall of the fragment collecting hopper (13) close to the lifting hopper (9) is provided with a gap (93) which is matched with the width of the lifting hopper (9), and a blocking piece (94) which can abut against the upper edge of the side plate (91) is fixedly arranged on the side wall of the fragment collecting hopper (13) and is positioned at the lower edge of the notch (93).

8. The municipal pavement patching device of claim 7, wherein: the driving piece is a hydraulic cylinder (95), the hydraulic cylinder (95) is vertically fixedly arranged on the car body (12), and a piston rod of the hydraulic cylinder (95) is fixedly connected with the bottom wall of the lifting bucket (9).