CN111941650B

CN111941650B - Concrete transport vehicle with leaked material recovery function

Info

Publication number: CN111941650B
Application number: CN202010665512.5A
Authority: CN
Inventors: 刘秀红; 姚一帆; 李永亮; 夏成珍
Original assignee: Suzhou Shangjian Hangxin Concrete Co ltd
Current assignee: Suzhou Shangjian Hangxin Concrete Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2022-01-14
Anticipated expiration: 2040-07-11
Also published as: CN111941650A

Abstract

The utility model belongs to the technical field of the concrete transportation and specifically relates to a concrete transport vechicle with hourglass material is retrieved is related to, it includes the transport vechicle, establish at the transport vechicle rear of a vehicle mounting bracket and with mounting bracket fixed connection's feeder hopper, it is connected with the churn to rotate on the transport vechicle, fixedly connected with is used for guiding the guide fill of the concrete that flows on the mounting bracket, the guide fill sets up in the feeder hopper below, be equipped with the storage vat that is used for collecting the recycled concrete that spills on the transport vechicle, the guide fill bottom is together with there is the conveyer pipe that is used for carrying recycled concrete, guide fill one end and storage vat intercommunication are kept away from to the conveyer pipe, be equipped with the coupling assembling that is used for connecting conveyer pipe and guide fill between conveyer pipe and the guide fill. This application has the concrete recovery that will spill, promotes recycled concrete's conveying efficiency's effect.

Description

Concrete transport vehicle with leaked material recovery function

Technical Field

The application relates to the field of concrete transportation, in particular to a concrete transport vehicle with leaked materials recycling function.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like. The transportation mode of the bulk recycled concrete is the same as that of the common concrete, and the bulk recycled concrete and the common concrete are transported by adopting a concrete mixing and conveying vehicle.

At present, chinese patent with publication number CN102990781B discloses a concrete mixing truck, which includes a chassis, a mixing drum, a bracket fixed on the chassis, and a material guiding device disposed on the bracket, wherein the material guiding device includes a rotating drum and a material guiding drum fixedly connected and communicated with the rotating drum, and the rotating drum is cylindrical and coaxially sleeved on the periphery of an inlet section of the mixing drum; the material guide device can rotate relative to the mixing drum and the bracket and at least has a first preset state and a second preset state; in a first preset state, the opening of the guide cylinder faces upwards, and in a second preset state, the opening of the guide cylinder faces downwards.

In view of the above-mentioned related technologies, the inventor believes that when the concrete mixer truck travels on a steep slope or a bumpy road surface, the recycled concrete in the concrete mixer truck violently shakes, enters the material guide barrel from the material inlet of the mixing barrel, and is finally discharged from the material guide chute. The problem of material leakage exists in the concrete mixing transport vechicle, and the material leakage leads to the loss of recycled concrete in the recycled concrete transportation process, and the concrete mixing transport vechicle material leakage influences recycled concrete's transport efficiency.

Disclosure of Invention

In order to promote the conveying efficiency of recycled concrete, this application provides a concrete truck with lou material is retrieved.

The application provides a concrete truck with leak material is retrieved adopts following technical scheme:

the utility model provides a concrete truck with leak material is retrieved, including the transport vechicle, set up at the transport vechicle rear of a vehicle mounting bracket and with mounting bracket fixed connection's feeder hopper, it is connected with the churn to rotate on the transport vechicle, fixedly connected with is used for guiding the guide fill of the concrete that flows out on the mounting bracket, the guide fill sets up in the feeder hopper below, be equipped with the storage vat that is used for collecting the recycled concrete that spills on the transport vechicle, the guide fill bottom is together with there is the conveyer pipe that is used for carrying recycled concrete, guide fill one end and storage vat intercommunication are kept away from to the conveyer pipe, be equipped with the coupling assembling that is used for connecting conveyer pipe and guide fill between conveyer pipe and the guide fill.

By adopting the technical scheme, the transporter is used for conveying the recycled concrete; the feed hopper is used for feeding concrete raw materials into the mixing drum; the mixing drum is used for mixing the recycled concrete raw materials; the material guide hopper is used for collecting the recycled concrete raw materials leaked from the mixing drum and guiding the concrete raw materials to fall into the conveying pipe; the conveying pipe is used for conveying the recycled concrete raw materials into the storage barrel; the storage barrel is used for collecting leaked recycled concrete raw materials; the connecting assembly is used for connecting and connecting the conveying pipe and the material guide hopper. In the material that leaks among the concrete transportation car transport recycled concrete process fell into the guide fill, leaked the material and got into the conveyer pipe from the guide fill, along the conveyer pipe entering storage vat in, the storage vat will leak the material and collect, prevent that the leaked material from dropping on the road, the leaked material of collecting can drop into to use once more, promotes concrete transportation car's transport efficiency.

Preferably, the outer side wall of the storage barrel is coaxially and fixedly connected with a first gear ring, the mixing drum is provided with a second gear ring meshed with the first gear ring, and the second gear ring mixing drum is coaxially and fixedly connected with the first gear ring.

Through adopting above-mentioned technical scheme, first ring gear and second ring gear meshing transmission drive, drive the storage vat when the churn rotates and rotate, and the storage vat rotates and stirs the regeneration concrete raw materials in the churn, and the hourglass material of collecting stirs in the storage vat, and the concrete transport vechicle reachs the regeneration concrete raw materials misce bene in the storage vat behind the construction site, further promotes regeneration concrete's conveying efficiency.

Preferably, fixedly connected with base on the transport vechicle, the base is provided with a plurality ofly, a plurality ofly about transport vechicle length direction central line symmetry all rotate on the base and be connected with the cylinder, the storage vat sets up on the cylinder, the lateral wall of storage vat and the lateral wall laminating of cylinder.

Through adopting above-mentioned technical scheme, the base is used for the connection of cylinder, and the cylinder is used for the storage vat to rotate. The cylinder rotates along with the storage vat, and the cylinder rotates and reduces the resistance when the storage vat rotates, promotes the stirring efficiency of storage vat, reachs the interior recycled concrete stirring of storage vat behind the construction site, further promotes recycled concrete's conveying efficiency.

Preferably, the outer side wall of the storage barrel is provided with a baffle plate, the baffle plate is provided with a plurality of blocks at intervals along the length direction of the storage barrel, and the roller is arranged between the two adjacent baffle plates.

Through adopting above-mentioned technical scheme, the baffle is used for blockking the trend that the storage vat fell from the cylinder, and polylith baffle restricts the storage vat on the cylinder, promotes the stability of storage vat on the cylinder.

Preferably, coupling assembling establish on the conveyer pipe sleeve pipe and with baffle box bottom surface fixed connection's passage including the cover, the intraductal snap ring that is equipped with of cover, conveyer pipe length direction one end is offered and is used for the gliding spacing groove of snap ring, the conveyer pipe is close to spacing groove one end and has been seted up the card hole, the card hole is arranged along the even interval of conveyer pipe circumferencial direction, and is a plurality of all be equipped with the ball in the card hole, annular draw-in groove has been seted up on the material pouring pipe lateral wall.

By adopting the technical scheme, the material guide pipe is used for guiding the concrete raw material to fall into the conveying pipe; the sleeve is used for connecting the conveying pipe and the material guide pipe; the clamping ring is used for being clamped in the limiting groove; the limiting groove is used for limiting the sliding position of the clamping ring; the clamping hole is used for rolling the ball; the ball bearing is used for connecting the material guide pipe and the sleeve; the test wiper is used for clamping the ball. The sleeve pipe slips to the spacing groove and keeps away from passage one end, and the ball deviates from the card hole, makes things convenient for conveyer pipe and passage butt joint, promotes the passage to be close to the passage one end to the spacing groove and slides, and the snap ring impresses the ball card hole, and the ball runs through the card hole joint in the draw-in groove. The conveyer pipe is connected fast and stable with the passage, promotes the joint efficiency of conveyer pipe and passage, indirectly promotes the conveying efficiency of concrete.

Preferably, a barrel cover used for sealing the storage barrel is arranged on the storage barrel, the barrel cover is provided with a feeding pipe, a connecting ring is arranged on the inner wall of one end, close to the feeding pipe, of the conveying pipe, and a yielding groove used for the connecting ring to roll is formed in the feeding pipe.

By adopting the technical scheme, the storage barrel cover is used for sealing the storage barrel; the feeding pipe is used for communicating the conveying pipe with the storage barrel; the go-between joint is in the groove of stepping down, makes things convenient for inlet pipe and duct connection. The storage vat is sealed to the bung, and the go-between joint is in the inslot of stepping down with inlet pipe and duct connection, promotes the connection efficiency of conveyer pipe and storage vat, and the snap ring rotates in the go-between when the storage vat rotates, and the conveyer pipe can not rotate along with the storage vat, prevents that the conveyer pipe from rotating and warping along with the storage vat.

Preferably, the material guide hopper is provided with a slot for inserting the mixing drum.

Through adopting above-mentioned technical scheme, in churn axis direction one end inserted the slot, the concrete transport vechicle leak the material all fall in the guide fill, promote the collection efficiency who leaks the material, further promote the collection efficiency of recycled concrete.

Preferably, a collecting bag used for collecting leaked concrete is arranged in the storage bucket, and the outer side wall of the collecting bag is attached to the inner wall of the storage bucket.

Through adopting above-mentioned technical scheme, the collection bag is used for collecting the hourglass material. Concrete is gathered in the storage vat, and recycled concrete solidifies the shaping in the storage vat on the inner wall of storage vat, and the collecting bag separates recycled concrete and storage vat, only needs to take out the collecting bag when clearing up the storage vat and borrow the mouth and accomplish the clearance, promotes concrete transport vechicle's reuse efficiency, further promotes recycled concrete's conveying efficiency.

Preferably, the outer surface of the collecting bag is provided with a sliding block, and the inner wall of the storage barrel is provided with a sliding chute for sliding the sliding block.

Through adopting above-mentioned technical scheme, the slider slides and sets up in the spout, and the slider will be collected the bag and fix on the storage vat inner wall, prevents to collect the bag and laminate each other under self action of gravity, prevents to leak and collects the bag intertwine and lead to collecting the effect decline after the material falls into collecting the bag, promotes collection bag collection efficiency, further promotes recycled concrete's conveying efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. one end of the mixing drum in the axial direction is provided with a guide drum, a storage barrel for tightening leaked materials is arranged on the transport vehicle, the storage barrel is communicated with the guide hopper through a conveying pipe, the leaked materials of the concrete transport vehicle fall into the conveying pipe from the guide hopper and enter the storage barrel along the conveying pipe, the leaked materials are recycled by the storage barrel, and are taken out from the storage barrel for recycling, so that the conveying efficiency of recycled concrete is improved;

2. the storage barrel is coaxially and fixedly connected with a first gear ring, the stirring barrel is coaxially and fixedly connected with a second gear ring, the first gear ring is meshed with the second gear ring, so that leaked concrete can be stirred conveniently while the storage barrel is used for stirring regenerated concrete, and the regenerated concrete in the storage barrel can be put into use after the concrete transport vehicle reaches a construction site, so that the concrete transport efficiency is further improved;

3. can dismantle in the storage vat and be connected with the collection bag, collect the bag and collect the recycled concrete raw materials, prevent that the recycled concrete raw materials can't take out after solidifying in the storage vat, promote the clean efficiency of storage vat, and then shorten concrete truck's reuse time, promote recycled concrete's conveying efficiency.

Drawings

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

FIG. 2 is a schematic diagram showing the positional relationship of the storage buckets.

Fig. 3 is a schematic diagram for embodying the connection assembly structure.

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

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

Fig. 6 is an exploded schematic view of the storage vat.

Description of reference numerals: 1. a transport vehicle; 2. a feed hopper; 3. a mounting frame; 4. a material guide hopper; 5. a clamping hole; 6. a connecting assembly; 61. a sleeve; 62. a material guide pipe; 63. a snap ring; 64. a ball bearing; 65. a limiting groove; 66. a card slot; 7. a delivery pipe; 8. a first ring gear; 9. a second ring gear; 10. a mixing drum; 11. a storage barrel; 12. a slot; 13. a barrel cover; 14. a baffle plate; 15. a drum; 16. a base; 17. a feed pipe; 18. a yielding groove; 19. a connecting ring; 20. a collection bag; 21. a slider; 22. a chute.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses concrete truck with leak material is retrieved.

Referring to fig. 1 and 2, the concrete truck with leaked materials recycling function comprises a truck 1, an installation frame 3 arranged at the tail of the truck 1 and a feeding hopper 2 fixedly connected with the installation frame 3, wherein a mixing drum 10 is rotatably connected to the truck 1. The welding has guide hopper 4 on mounting bracket 3, and guide hopper 4 sets up in feeder hopper 2 below, and 4 bottom intercommunications of guide hopper have conveyer pipe 7, are equipped with the storage vat 11 that is used for collecting the hourglass material on

transport vechicle

1, and 7 both ends of conveyer pipe communicate guide hopper 4 and storage vat 11 respectively, are equipped with coupling assembling 6 between conveyer pipe 7 and the guide hopper 4. When the concrete transport vechicle went on abrupt slope or comparatively jolt road, the recycled concrete in the churn 10 spills from the agitator, and the hourglass material falls into guide hopper 4, and in the hourglass material got into conveyer pipe 7 from guide hopper 4, in the hourglass material got into storage vat 11 along conveyer pipe 7, storage vat 11 was collected with leaking the material. After the concrete transport vechicle arrived construction site, open storage vat 11 with recycled concrete exhaust in the time, recycled concrete in storage vat 11 can put into use after the construction ground stirs, promotes concrete conveying efficiency.

Referring to fig. 2 and 3, a first gear ring 8 is coaxially and fixedly connected to the storage vat 11, and a second gear ring 9 meshed with the first gear ring 8 is coaxially welded to the stirring vat. 1 mountain fixedly connected with base 16 of transport vechicle, base 16 are provided with two about 1 length direction central line symmetry of transport vechicle, all rotate on two bases 16 and are connected with cylinder 15, the lateral wall laminating of storage vat 11 and cylinder 15. The welding has annular baffle 14 on the lateral wall of storage vat 11, and baffle 14 is provided with two along storage vat 11's axis direction interval, and cylinder 15 sets up between two baffle 14. The agitator rotates, and first ring gear 8 and the transmission of second ring gear 9 drive storage vat 11 and rotate, and the lateral wall laminating of cylinder 15 and storage vat 11 reduces the frictional resistance when storage vat 11 rotates, and storage vat 11 rotates and stirs the recycled concrete raw materials in the storage vat 11. When the concrete transport vehicle arrives at a construction site, the recycled concrete in the mixing drum 10 and the material storage barrel 11 is fully mixed, and the conveying efficiency of the transverse concrete is further improved.

Referring to fig. 2, a slot 12 is formed in the material guiding hopper 4, and one end of the mixing drum 10 in the axial direction is inserted into the slot 12. The mixing drum 10 is inserted into the slot 12, and the leaked materials all fall into the material guide hopper 4, so that the condition that the leaked materials fall out of the material guide hopper 4 is avoided, the collection efficiency of the leaked materials is improved, and the conveying efficiency of concrete is further improved.

Referring to fig. 3 and 4, the connecting assembly 6 includes a sleeve 61 sleeved on the conveying pipe 7 and a material guiding pipe 62 fixedly connected with the bottom surface of the material guiding hopper 4, the sleeve 61 is sleeved at one end of the conveying pipe 7 in the length direction, a snap ring 63 is arranged on the inner wall of the sleeve 61, the snap ring 63 and the sleeve 61 are integrally formed, and the wall thickness of the end, far away from the material guiding hopper 4, of the sleeve 61 is greater than the wall thickness of the end, close to the material guiding hopper 4, of the sleeve roller. One end of the conveying pipe 7 close to the sleeve 61 is provided with a limiting groove 65 for sliding of the clamping ring 63, and the two symmetrical inner walls of the limiting groove 65 limit the sliding distance of the clamping ring 63 on the conveying pipe 7; run through on the conveyer pipe 7 and have the card hole, the diameter in card hole reduces along being close to conveyer pipe 7 axis direction gradually, and the card hole is provided with a plurality ofly along the even interval of 7 circumferencial directions in conveyer pipe, all is equipped with ball 64 in every card hole. An annular clamping groove for clamping the ball 64 is formed in the outer side wall of the material guide pipe 62. The sleeve 61 slides in the direction away from the material guide pipe 62, the ball 64 falls out of the clamping hole and falls between the sleeve 61 and the conveying pipe 7, and the conveying pipe 7 is butted with the material guide pipe 62; the sleeve 61 is slid towards the direction close to the material guide pipe 62, the ball 64 is pressed into the clamping hole by the clamping ring 63, the ball 64 is clamped by the inner wall of the sleeve 61, the ball 64 penetrates through the clamping hole and is clamped in the clamping groove, and the conveying pipe 7 is connected with the material guide pipe 62. The sleeve 61 is slid in a direction away from the guide tube 62, so that the connection between the delivery tube 7 and the guide tube 62 is disconnected. The connection and disconnection of the conveying pipe 7 and the material guide pipe 62 are controlled through the sliding sleeve 61, the connection efficiency of the conveying pipe 7 and the material guide pipe 62 is improved, and the transportation efficiency of recycled concrete is improved.

Referring to fig. 3 and 5, a connecting ring 19 is arranged on the inner wall of one end of the conveying pipe 7 far away from the sleeve 61, and the connecting ring 19 is integrally formed with the conveying pipe 7. The storage barrel 11 is in threaded connection with a barrel cover 13, the barrel cover 13 is communicated with a feeding pipe 17, and the feeding pipe 17 is provided with a abdicating groove 18 for clamping a connecting ring 19. Conveyer pipe 7 is inserted and is established on inlet pipe 17, and go-between 19 joints make things convenient for being connected of conveyer pipe 7 and inlet pipe 17 in the groove of stepping down 18, promote conveyer pipe 7 and inlet pipe 17's connection efficiency, and then promote recycled concrete's conveying efficiency.

Referring to fig. 6, a collection bag 20 for collecting leaked materials is arranged in the storage bin 11, a sliding block 21 is arranged on the outer surface of the collection bag 20, and a plurality of blocks are arranged on the sliding block 21. The inner wall of the storage barrel 11 is provided with a chute 22 for the sliding of the sliding block 21, the chute 22 is a dovetail groove, and a plurality of chutes 22 are uniformly distributed at intervals along the circumferential direction of the storage barrel 11. Collecting bag 20 collects the hourglass material that falls in storage vat 11, prevents to leak the material and solidifies then bond with storage vat 11's inner wall in storage vat 11, takes out collecting bag 20 from storage vat 11 and can take out in the lump with leaking the material, promotes storage vat 11's clean efficiency, and then shortens concrete truck's reuse time, promotes the conveying efficiency of concrete. Slide block 21 in the spout 22, collection bag 20 is strutted in storage vat 11, prevents to fall and to let collection bag 20 distort and lead to leaking in storage vat 11 rotation in-process in collection bag 20 and be difficult for falling into collection bag 20, promotes to leak material collection efficiency in sliding into, collection bag 20 is strutted.

The implementation principle of the concrete transport vechicle with hourglass material is retrieved is: and (3) carrying out transportation of the recycled concrete after filling the raw materials of the green concrete in the mixing drum 10. When the raw materials meet a bumpy road surface, the raw materials of the recycled concrete fall into the material guide hopper 4 from the mixing drum 10, and the raw materials of the recycled concrete enter the collecting bag 20 in the material storage barrel 11 along the conveying pipe 7. The agitator rotates, and first ring gear 8 and the transmission of second ring gear 9 drive storage vat 11 and rotate, stir the hourglass material in the collection bag 20. After the concrete transport vechicle arrived the destination, the recycled concrete raw materials stirring in agitator and the storage vat 11, will recycled concrete discharge can put into use, reduces the recycled concrete loss that the hourglass material leads to, promotes the conveying efficiency of concrete.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a concrete truck with leak material is retrieved, includes transport vechicle (1), set up at mounting bracket (3) of transport vechicle (1) rear of a vehicle and with mounting bracket (3) fixed connection's feeder hopper (2), it is connected with churn (10), its characterized in that to rotate on transport vechicle (1): the mounting frame (3) is fixedly connected with a guide hopper (4) used for guiding the flowing-out concrete, the guide hopper (4) is arranged below the feed hopper (2), a storage barrel (11) used for collecting the leaked recycled concrete is arranged on the transport vehicle (1), the bottom end of the guide hopper (4) is connected with a conveying pipe (7) used for conveying the recycled concrete, one end, far away from the guide hopper (4), of the conveying pipe (7) is communicated with the storage barrel (11), and a connecting assembly (6) used for connecting the conveying pipe (7) and the guide hopper (4) is arranged between the conveying pipe (7) and the guide hopper (4);

a first gear ring (8) is coaxially and fixedly connected to the outer side wall of the storage barrel (11), a second gear ring (9) meshed with the first gear ring (8) is arranged on the mixing drum (10), and the mixing drum (10) of the second gear ring (9) is coaxially and fixedly connected;

a barrel cover (13) used for sealing the storage barrel (11) is arranged on the storage barrel (11), the barrel cover (13) is connected with a feeding pipe (17), a connecting ring (19) is arranged on the inner wall of one end, close to the feeding pipe (17), of the conveying pipe (7), and a yielding groove (18) used for the connecting ring (19) to roll is formed in the feeding pipe (17);

fixedly connected with base (16) on transport vechicle (1), base (16) are provided with a plurality ofly, a plurality ofly about transport vechicle (1) length direction central line symmetry all rotate on base (16) and are connected with cylinder (15), storage vat (11) set up on cylinder (15), the lateral wall of storage vat (11) and the lateral wall laminating of cylinder (15).

2. The concrete truck with skip recycling according to claim 1, characterized in that: be equipped with baffle (14) on storage vat (11) lateral wall, baffle (14) are provided with the polylith along storage vat (11) length direction interval, cylinder (15) set up between adjacent two baffle (14).

3. The concrete truck with skip recycling according to claim 1, characterized in that: coupling assembling (6) establish sleeve pipe (61) on conveyer pipe (7) and with guide fill (4) bottom surface fixed connection's passage (62) including the cover, be equipped with snap ring (63) on sleeve pipe (61) inner wall, conveyer pipe (7) length direction one end is offered and is used for gliding spacing groove (65) of snap ring (63), conveyer pipe (7) are close to spacing groove (65) one end and have been offered card hole (5), card hole (5) are arranged along conveyer pipe (7) even interval of circumferencial direction, and are a plurality of all be equipped with ball (64) in card hole (5), annular draw-in groove (66) have been seted up on passage (62) lateral wall.

4. The concrete truck with skip recycling according to claim 1, characterized in that: the material guide hopper (4) is provided with a slot (12) for inserting the mixing drum (10).

5. The concrete truck with skip recycling according to claim 1, characterized in that: the concrete storage device is characterized in that a collecting bag (20) used for collecting leaked concrete is arranged in the storage barrel (11), and the outer side wall of the collecting bag (20) is attached to the inner wall of the storage barrel (11).

6. The concrete truck with skip recycling according to claim 5, characterized in that: the outer surface of the collecting bag (20) is provided with a sliding block (21), and the inner wall of the storage barrel (11) is provided with a sliding chute (22) for the sliding block (21) to slide.