CN213867557U - Safe type bituminous paving cares car - Google Patents

Abstract

The utility model discloses a safe type bituminous paving cares car, which comprises a carriage body, the rear side fastening connection of automobile body has the car hopper, install the dust catcher in the car hopper, the dust absorption head is installed to the dust absorption end of dust catcher, the cleaning brush is still installed to the car hopper below, the dust absorption head is located the right side of cleaning brush, the dust exhaust end an organic whole of dust catcher is connected with the dust exhaust pipe, the assembly groove has been seted up at the car hopper top, fixed mounting has water tank and dust collection box in the assembly groove, the water tank is located one side of dust collection box, the top fastening connection of water tank has the inlet tube, the end of inlet tube is the round platform body structure, just the inside fixed mounting of inlet tube end has the elastic ring, be equipped with the storage chamber in the dust collection box. The utility model relates to a road surface maintenance technical field has solved the problem of the inside dust clearance difficulty of dust collection box on the current bituminous paving cares car, has practical convenient characteristics.

Description

Safe type bituminous paving cares car

Technical Field

The utility model relates to a road surface maintenance technical field especially relates to a safe type bituminous paving cares car.

Background

After the highway is built and put into use, the highway is correspondingly subjected to the action of traffic load and the erosion of natural forces such as wind, rain, ice, snow, freeze thawing and sunshine, so that the use function and the traffic service quality are inevitably reduced. In order to prolong the service life of the highway and keep the highway in a perfect service condition, proper engineering and technical measures must be taken timely, on one hand, daily maintenance is adhered to, damaged parts are repaired timely, the highway is kept intact, smooth, tidy and attractive, on the other hand, preventive major repair is performed periodically, the technical condition of the highway is gradually improved, the service quality and the disaster resistance of the highway are improved, and the work of keeping and improving the service condition of the highway is referred to as highway maintenance.

The current sweeper that generally adopts the maintenance of bituminous paving cleans, then the mode of watering through the watering lorry goes on, two kinds of maintenance of equipment need be purchased to this kind of mode, and the garbage that can not carry out timely collection to the road surface after the sweeper cleans, can influence bituminous paving's ability to absorb water in long-time coming, current watering lorry generally can not be according to the reasonable regulation watering breadth of road surface width, lead to rivers extravagant or watering efficiency not high, for this reason we propose a bituminous paving curing means and solve above-mentioned problem.

To the above-mentioned problem, application number CN 201921517798.1's utility model discloses an asphalt pavement maintenance device, through setting up the draught fan, at the suction hood, under the effect of breach and brush hair, can collect the inside in the containing box through the rubbish after the broom cleans, reach garbage collection's purpose, avoid rubbish to block up asphalt pavement and lead to the problem that asphalt pavement water absorption capacity descends, through setting up positive reverse motor, at universal ball, the universal groove, under the effect of screw rod and spiro, enable the shower nozzle and pitch up and descend, thereby reach the purpose of carrying out the watering maintenance according to different road surface widths, the maintenance is efficient.

However, the patent has the following problems in practical application: the cleaning brush height can not be adjusted, when great barrier appears on the road surface, the driver can not control the cleaning brush to rise to the safety height, certain potential safety hazard exists, the problem of clearance difficulty exists in the inside dust of dust collection box simultaneously, and the storage water tank does not set up the structure that can advance line location to the water pipe when replenishing the clear water simultaneously, leads to the inconvenience of moisturizing process easily.

Therefore, a safe asphalt pavement maintenance truck is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a safe type bituminous paving cares car.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safe type bituminous paving cares car, includes the automobile body, the rear side fastening connection of automobile body has the car hopper, install the dust catcher in the car hopper, the dust absorption head is installed to the dust absorption end of dust catcher, the cleaning brush is still installed to the car hopper below, the dust absorption head is located the right side of cleaning brush, the dust exhaust end an organic whole of dust catcher is connected with the dust exhaust pipe, the assembly groove has been seted up at the car hopper top, fixed mounting has water tank and dust collection box in the assembly groove, the water tank is located one side of dust collection box.

Preferably, the top fastening connection of water tank has the inlet tube, the end of inlet tube is round platform body structure, just the inside fixed mounting of inlet tube end has the elastic ring.

Preferably, a storage cavity is arranged in the dust collection box, one end of the dust exhaust pipe is installed in the storage cavity, a dust collection box is connected to the inside of the dust collection box in a sliding mode, an electric lifting rod is fixedly installed at the bottom of the storage cavity, the telescopic end of the electric lifting rod is fixedly connected with the bottom of the dust collection box, a slope is arranged at the top of the dust collection box, an electric telescopic rod is connected to the storage cavity in a sliding mode, the telescopic end of the electric telescopic rod extending to the top of the dust collection box is fixedly connected with a dust pushing plate, and the bottom of the dust pushing plate is abutted to the dust collection box.

Preferably, still fixed mounting has mounting panel and footstock in the assembly inslot, the footstock is located the top of mounting panel, footstock top fixed mounting has the lift cylinder, run through on the mounting panel and seted up the sliding opening, it has the lifter plate to slide the grafting in the sliding opening, the flexible end of lift cylinder links to each other with the top of lifter plate is fixed, the bottom fixed mounting of lifter plate has cleaning motor, cleaning motor's drive end and cleaning brush transmission are connected.

Preferably, the elastic ring is internally and symmetrically connected with two clamping blocks in a sliding manner, each clamping block is connected with the elastic ring through a clamping spring, each clamping block is provided with an insertion rod in a sliding and inserting manner, and the insertion rods are fixedly connected with the elastic ring.

Preferably, the car body rear side symmetry integrated into one piece has two engaging lugs, car hopper one side symmetry is seted up two spread grooves that are used for the engaging lug of pegging graft, just threaded mounting has positioning bolt on the car hopper, run through on the engaging lug and set up the through-hole that supplies positioning bolt to alternate.

Preferably, the top of the dust collection box is hinged with a box cover, positioning grooves are formed in the two sides of the box cover in a penetrating mode, two bolts are symmetrically inserted into the dust collection box in a sliding mode and are connected with the dust collection box through reset springs, and the positioning grooves are matched with the bolts.

Preferably, the mounting plate is fixedly connected with the top seat through two guide pillars which are symmetrically arranged, and the lifting plate is symmetrically provided with two sliding holes for the guide pillars to penetrate through.

Preferably, electric telescopic handle fixed mounting is on the deflector, the deflector is T shape structure, just set up the guide way that supplies the deflector to slide the grafting on the storage intracavity wall.

Preferably, a water spray pipe is installed at the bottom of the car hopper, the water spray pipe is located at the left side of the cleaning brush, and the water spray pipe comprises: pipeline, spray tube, sleeve pipe, canopy, the one end of pipeline with the water tank is connected, the other end of pipeline with the upper end of spray tube is connected, the lower extreme of spray tube is big-end-up's conical tube, be provided with on the lateral wall of spray tube the sleeve pipe, the sleeve pipe through four spliced poles with the canopy is connected, the canopy sets up under the spray tube, the canopy is convex hemisphere, just the edge of canopy is equipped with a plurality of scattered pieces.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, when a large-size obstacle exists on the ground, the telescopic end of the lifting cylinder can be controlled to contract to drive the lifting plate to move upwards along the guide post, and the height of the cleaning brush positioned below the car hopper can be adjusted at the moment, so that the collision between the cleaning brush and the obstacle can be avoided;

2. in the utility model, the dust swept by the cleaning brush is collected by the dust collection head and sent into the dust collection box, when the dust in the dust collection box needs to be cleaned, the two dust collection boxes are pulled back to back, so that the bolt is drawn out from the positioning groove, at the moment, the dust collection box is opened by the rotatable box cover, the telescopic end of the electric lifting rod is controlled to extend out, the dust collection box is driven to slide upwards until the top of the dust collection box, in the process, the wire guide plate slides along the wire guide groove, a worker prepares a garbage bag and sleeves the garbage bag at the end part of the dust collection box, and opens the electric telescopic rod, the telescopic direction of the electric telescopic rod is parallel to the slope, the dust at the top of the slope can be pushed into the garbage bag, and the cleaning work of the worker is facilitated;

3. the utility model discloses in, when needing to supply the clear water in the water tank, only need to insert the water pipe that supplies water into the water pipe, the elasticity cooperation clamp splice that utilizes two clamping spring presss from both sides it tightly, is favorable to guaranteeing the stability of water supply process, and the dismouting process is simple and convenient.

Drawings

Fig. 1 is a schematic structural view of a safety asphalt pavement maintenance truck provided by the utility model;

FIG. 2 is a cross-sectional view of a dust box in the safety asphalt pavement maintenance truck provided by the utility model;

FIG. 3 is a schematic structural view of a dust collecting box in the safety asphalt pavement maintenance truck of the present invention;

FIG. 4 is a schematic view of the installation structure of the cleaning brush in the safety asphalt pavement maintenance truck of the present invention;

FIG. 5 is a cross-sectional side view of a water inlet pipe of the safety asphalt pavement maintenance truck of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 1;

FIG. 7 is an enlarged view of the structure at B in FIG. 1;

fig. 8 is the utility model provides a structure enlarger of spray pipe in safe type bituminous paving cared car.

In the figure: 1. a vehicle body; 2. a water tank; 3. a water inlet pipe; 4. a dust collection box; 5. a box cover; 6. a dust exhaust pipe; 7. a top seat; 8. a lifting cylinder; 9. mounting a plate; 10. a dust collection head; 11. a cleaning brush; 12. a dust collecting box; 13. an electric lifting rod; 14. a slope; 15. an electric telescopic rod; 16. a dust pushing plate; 17. an elastic ring; 18. a clamping block; 19. a clamping spring; 20. a return spring; 21. a bolt; 22. connecting lugs; 23. positioning the bolt; 24. a lifting plate; 25. a guide post; 26. a cleaning motor, a 27 spray pipe, a 28 sleeve, a 29 umbrella cover, a 30 conical pipe and a 31 connecting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-8, a safe asphalt pavement maintenance truck comprises a truck body 1, a truck hopper is fixedly connected to the rear side of the truck body 1, a dust collector is installed in the truck hopper, a dust collection head 10 is installed at the dust collection end of the dust collector, a cleaning brush 11 is also installed below the truck hopper, the dust collection head 10 is positioned on the right side of the cleaning brush 11, a dust discharge pipe 6 is integrally connected to the dust discharge end of the dust collector, an assembly groove is formed in the top of the truck hopper, a water tank 2 and a dust collection box 4 are fixedly installed in the assembly groove, the water tank 2 is positioned on one side of the dust collection box 4, a water inlet pipe 3 is fixedly connected to the top of the water tank 2, the end of the water inlet pipe 3 is of a circular truncated cone structure, an elastic ring 17 is fixedly installed inside the end of the water inlet pipe 3, a storage cavity is formed in the dust collection box 4, one end of the dust discharge pipe 6 is installed in the storage cavity, a dust collection box 12 is slidably connected to the inside of the dust collection box 4, and an electric lifting rod 13 is fixedly installed at the bottom of the storage cavity, the flexible end of electric lift pole 13 links to each other with the bottom of dust collection box 12 is fixed, the top of dust collection box 12 is provided with slope 14, it has electric lift pole 15 to store intracavity still sliding connection, electric lift pole 15 extends to the flexible end fixedly connected with at dust collection box 12 top and pushes away dirt board 16, the bottom that pushes away dirt board 16 offsets with dust collection box 12, integrated box 12 top is seted up and is matchd the groove, it pegs graft in the matching piece of matching the inslot to push away dirt board 16 bottom to be fixed with, it has mounting panel 9 and footstock 7 to go back fixed mounting in the assembly groove, footstock 7 is located the top of mounting panel 9, footstock 7 top fixed mounting has lift cylinder 8, run through on the mounting panel 9 and seted up the sliding opening, it has lifter plate 24 to slide in the sliding opening, the flexible end of lift cylinder 8 links to each other with lifter plate 24's top is fixed, lifter plate 24's bottom fixed mounting has cleaning motor 26, cleaning motor 26's drive end is connected with cleaning brush 11 transmission.

Wherein, symmetrical sliding connection has two clamp splice 18 in the elastic ring 17, every clamp splice 18 all links to each other with elastic ring 17 through clamping spring 19, and it has the inserted bar to all slide on every clamp splice 18 to peg graft, the inserted bar links to each other with elastic ring 17 is fixed, when needing to supply clear water in the water tank 2, only need insert the water pipe that supplies water in the inlet tube 3, utilize two clamping spring 19's elasticity cooperation clamp splice 18 to press from both sides it tightly, be favorable to guaranteeing the stability of water supply process, and the dismouting process is simple and convenient.

Wherein, 1 rear side symmetry integrated into one piece of automobile body has two engaging lugs 22, and car hopper one side symmetry is seted up two spread grooves that are used for grafting engaging lug 22, and threaded mounting has positioning bolt 23 on the car hopper, runs through on the engaging lug 22 and sets up the through-hole that supplies positioning bolt 23 to alternate, through engaging lug 22, spread groove and positioning bolt 23's cooperation, realizes the car hopper at the fastening installation of 1 rear side of automobile body, has easy dismounting and connects stable characteristics.

Wherein, the top of dust collection box 4 articulates there is case lid 5, the constant head tank has all been run through in the both sides of case lid 5, the symmetry slides on the dust collection box 4 and pegs graft and has two bolts 21, and every bolt 21 all links to each other with dust collection box 4 through reset spring 20, constant head tank and bolt 21 looks adaptation, the top at dust collection box 4 is established to case lid 5 lid, reset spring 20's elasticity makes the end of bolt 21 insert the location that realizes case lid 5 in the constant head tank, when opening case lid 5, only need mutually carry on the back mutually stimulate two bolts 21 can, and reset spring 20 alternates there is the inserted bar, set up on the dust collection box 4 and supply the gliding slot of inserted bar, can lead to the slip process of bolt 21.

Wherein, two guide pillars 25 that set up through the symmetry between mounting panel 9 and the footstock 7 are fixed continuous, and the symmetry runs through on the lifter plate 24 and sets up two slide holes that supply guide pillar 25 to alternate, and when lifter plate 24 was in the spout vertical slip, can slide along guide pillar 25 through the slide hole to can lead to the gliding process of lifter plate 24.

Wherein, electric telescopic handle 15 fixed mounting is on the deflector, the deflector is T shape structure, and store and offer the guide way that supplies the deflector to slide to peg graft on the intracavity wall, the deflector slides in the guide way, can with the lift process looks adaptation of electric lift pole 13 control dust collection box 12, can be at the height of this in-process adjustment electric telescopic handle 15, when dust collection box 12 slides to dust collection box 4 top, electric telescopic handle 15's bottom still slides and pegs graft in the guide way.

The working principle is as follows: the utility model discloses in, the perforation A that supplies clean motor 26 drive end to run through has been seted up to run through on the car hopper, still run through on the car hopper and set up the perforation B that supplies dust exhaust pipe 6 to pass, the spray pipe is installed to the car hopper bottom, the spray pipe passes through the water pump of installing in the car hopper and links to each other with the inside of water tank 2, the water pump is installed in one side of water tank 2, clean motor 26 drives cleaning brush 11 and rotates and cleans, the dust that will clean it is inhaled in dust collection box 4 through dust absorption head 10, when the driver observes that there is the barrier of great volume in ground, the flexible end of accessible control lift cylinder 8 contracts, drive lifter plate 24 and move up along guide pillar 25, the height of cleaning brush 11 that can adjust to be located the car hopper below this moment, be favorable to avoiding cleaning brush 11 and barrier collision;

the dust swept by the cleaning brush 11 is collected by the dust collection head 10 and is sent to the dust collection boxes 12, when the dust in the dust collection boxes 12 needs to be cleaned, the two dust collection boxes 12 are pulled back to each other, the bolt 21 is drawn out from the positioning groove, the box cover 5 can be rotated to open the dust collection box 4 at the moment, the telescopic end of the electric lifting rod 13 is controlled to extend out, the dust collection boxes 12 are driven to slide upwards until the top of the dust collection box 4, in the process, the wire guide plate slides along the wire guide groove, a worker prepares a garbage bag and sleeves the garbage bag at the end part of the dust collection box 12, the electric telescopic rod 15 is opened, the telescopic direction of the electric telescopic rod 15 is parallel to the slope 14, the dust at the top of the slope 14 can be pushed into the garbage bag, and the cleaning work of the worker is facilitated;

when clear water needs to be supplemented into the water tank 2, only the water pipe for supplying water needs to be inserted into the water inlet pipe 3, and the water pipe is clamped tightly by the elastic matching clamping blocks 18 of the two clamping springs 19, so that the stability of the water supply process is ensured, and the dismounting process is simple and convenient.

In one embodiment, a water spray pipe is installed at the bottom of the car hopper, and the water spray pipe is located at the left side of the cleaning brush 11, and the water spray pipe comprises: pipeline, spray tube 27, sleeve pipe 28, canopy 29, the one end of pipeline with water tank 2 connects, the other end of pipeline with the upper end of spray tube 27 is connected, the lower extreme of spray tube 27 is big-end-up's conical tube 30, be provided with on the lateral wall of spray tube 27 sleeve pipe 28, sleeve pipe 28 through four spliced poles 31 with canopy 29 connects, canopy 29 sets up under spray tube 27, canopy 29 is convex hemisphere, just canopy 29's edge is equipped with a plurality of fragments.

The working principle of the technical scheme is as follows: the water flow is conveyed to the spray pipe 27 through a pipeline, the water outlet of the spray pipe 27 is a conical pipe 30 with a large upper part and a small lower part, because the passage of the water flow is narrowed, the water flow rate is increased and the water pressure is increased, and the high pressure water is jetted to impact the umbrella cover 29, the umbrella cover 29 and the scattering sheets on the umbrella cover 29 are used for blocking and diffusing, so that single water column is scattered into a circular water curtain with a large area, the water sprinkling area is enlarged, while the distance between the tapered tube 30 and the canopy 29 can be adjusted by adjusting the position of the sleeve 28 on the spout 27, thereby adjusting the coverage area of the water curtain, arranging the water spray pipe at the left side of the cleaning brush 11, adjusting the maintenance sequence of the road surface to firstly watering, then cleaning and finally dust absorption and recovery, greatly reducing the dust emission, and the dust suction head 10 can absorb part of the sprayed water mist to the interior of the dust collection box 12 and carry out water mist suppression on the raised dust in the interior.

The beneficial effects of the above technical scheme are that: the impact speed of the water flow is increased by the physical pressurization of the conical pipe 30, the water curtain diffusion area of the umbrella cover 29 is adjusted by the relative position of the sleeve 28 on the spray pipe 27, the dust during maintenance can be reduced through the water curtain, and the dust in the dust collection box 12 can be suppressed by the emitted water mist.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides a safe type bituminous paving cares car which characterized in that includes: automobile body (1) and car hopper, the rear side fastening connection of automobile body (1) has the car hopper, include in the car hopper: a dust collector, a cleaning brush (11) and an assembly groove; install in the car hopper the dust catcher, dust absorption head (10) are installed to the dust absorption end of dust catcher, still install the car hopper below cleaning brush (11), dust absorption head (10) are located the right side of cleaning brush (11), the dust exhaust end body coupling of dust catcher has dust exhaust pipe (6), the car hopper top has been seted up the assembly tank, fixed mounting has water tank (2) and dust collection box (4) in the assembly tank, water tank (2) are located one side of dust collection box (4).

2. The safe asphalt pavement maintenance truck according to claim 1, characterized in that the top of the water tank (2) is fixedly connected with a water inlet pipe (3), the end of the water inlet pipe (3) is of a circular truncated cone structure, and an elastic ring (17) is fixedly mounted inside the end of the water inlet pipe (3).

3. The safe asphalt pavement maintenance truck according to claim 2, characterized in that a storage cavity is arranged in the dust collection box (4), one end of the dust exhaust pipe (6) is arranged in the storage cavity, a dust collection box (12) is slidably connected to the interior of the dust collection box (4), an electric lifting rod (13) is fixedly arranged at the bottom of the storage cavity, the telescopic end of the electric lifting rod (13) is fixedly connected with the bottom of the dust collection box (12), a slope (14) is arranged at the top of the dust collection box (12), an electric telescopic rod (15) is further slidably connected to the interior of the storage cavity, a telescopic end of the electric telescopic rod (15) extending to the top of the dust collection box (12) is fixedly connected with a dust pushing plate (16), and the bottom of the dust pushing plate (16) is abutted to the dust collection box (12).

4. The safe asphalt pavement maintenance truck according to claim 3, characterized in that a mounting plate (9) and a top seat (7) are fixedly mounted in the assembly groove, the top seat (7) is located above the mounting plate (9), a lifting cylinder (8) is fixedly mounted at the top of the top seat (7), a sliding opening is formed in the mounting plate (9) in a penetrating manner, a lifting plate (24) is inserted in the sliding opening in a sliding manner, the telescopic end of the lifting cylinder (8) is fixedly connected with the top of the lifting plate (24), a cleaning motor (26) is fixedly mounted at the bottom of the lifting plate (24), and the driving end of the cleaning motor (26) is in transmission connection with the cleaning brush (11).

5. The safety asphalt pavement maintenance truck according to claim 4, characterized in that two clamping blocks (18) are symmetrically and slidably connected in the elastic ring (17), each clamping block (18) is connected with the elastic ring (17) through a clamping spring (19), and each clamping block (18) is slidably inserted with an insertion rod, and the insertion rods are fixedly connected with the elastic ring (17).

6. The safety asphalt pavement maintenance truck according to claim 4, characterized in that two connection lugs (22) are symmetrically and integrally formed on the rear side of the truck body (1), two connection slots for inserting the connection lugs (22) are symmetrically formed on one side of the truck body, a positioning bolt (23) is installed on the truck body in a threaded manner, and a through hole for inserting the positioning bolt (23) is formed in the connection lug (22) in a penetrating manner.

7. The safe asphalt pavement maintenance truck according to claim 4, characterized in that the top of the dust collection box (4) is hinged to a box cover (5), positioning grooves are formed in both sides of the box cover (5), two bolts (21) are symmetrically inserted into the dust collection box (4) in a sliding manner, each bolt (21) is connected with the dust collection box (4) through a return spring (20), and the positioning grooves are matched with the bolts (21).

8. The safety asphalt pavement maintenance truck according to claim 4, wherein the mounting plate (9) is fixedly connected with the top seat (7) through two symmetrically arranged guide pillars (25), and the lifting plate (24) is symmetrically provided with two sliding holes for the guide pillars (25) to penetrate through.

9. The safe asphalt pavement maintenance truck according to claim 4, wherein the electric telescopic rod (15) is fixedly mounted on a guide plate, the guide plate is of a T-shaped structure, and a guide groove for the guide plate to be slidably inserted is formed in the inner wall of the storage cavity.

10. The safety asphalt pavement maintenance truck according to claim 2, wherein a water spray pipe is installed at the bottom of the truck hopper, and the water spray pipe is located at the left side of the cleaning brush (11), and the water spray pipe comprises: pipeline, spray tube (27), sleeve pipe (28), canopy (29), the one end of pipeline with water tank (2) are connected, the other end of pipeline with the upper end of spray tube (27) is connected, the lower extreme of spray tube (27) is big-end-up's bell tube (30), be provided with on the lateral wall of spray tube (27) sleeve pipe (28), sleeve pipe (28) through four spliced poles (31) with canopy (29) are connected, canopy (29) set up under spray tube (27), canopy (29) are convex hemisphere, just the edge of canopy (29) is equipped with a plurality of scattered pieces.

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