CN213563549U - Recycled concrete mixer truck - Google Patents

Abstract

The application relates to a recycled concrete mixer truck, it includes automobile body and churn, and the churn rotates with the automobile body to be connected, and the churn is close to rear of a vehicle one end and is provided with the blown down tank, the fixed water tank that is provided with in automobile body rear of a vehicle department, the intercommunication has the outlet pipe on the water tank, and the outlet pipe is kept away from water tank one end and is connected with the squirt, is provided with the force (forcing) pump on the outlet pipe, and force (forcing) pump and automobile body fixed connection are provided with on the automobile body and are used for the abl. This application has the effect to the smooth and easy pivoted of churn clearance, assurance churn.

Description

Recycled concrete mixer truck

Technical Field

The application relates to the field of recycled concrete conveying equipment, in particular to a recycled concrete mixer truck.

Background

At present, the recycled concrete mixer truck is used as a main vehicle for conveying commercial recycled concrete, the proportioned recycled concrete is conveyed to each construction site from a recycled concrete production plant, a large amount of recycled concrete for construction is provided for the construction site, the recycled concrete is mixed instead of the construction site, the construction time is saved, the provided recycled concrete has the limitation of production specifications, and the quality of the recycled concrete for construction is ensured.

Recycled concrete mixer truck of correlation technique, the churn rotates on the way of carrying ceaselessly, in order to guarantee recycled concrete's mobility, avoid recycled concrete to solidify, after arriving at the construction site, carry out the uninstallation of recycled concrete, the uninstallation in-process, recycled concrete unloads from the blown down tank, because engineering needs, there are various factors in unloading, different small regions unload in batches, the in-process recycled concrete of unloading splashes on the outer wall that the churn is close to the blown down tank, not clear up for a long time, recycled concrete solidifies on the churn outer wall.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the recycled concrete is splashed onto the mixing drum when being discharged, and the subsequent use of the mixing drum is affected.

SUMMERY OF THE UTILITY MODEL

Sputter to the churn when unloading in order to improve recycled concrete, influence the defect of the follow-up use of churn, this application provides a recycled concrete trucd mixer.

The application provides a recycled concrete mixer truck adopts following technical scheme:

the utility model provides a recycled concrete mixer truck, includes automobile body and churn, and the churn rotates with the automobile body to be connected, and the churn is close to rear of a vehicle one end and is provided with the blown down tank, the fixed water tank that is provided with in automobile body rear of a vehicle department, the intercommunication has the outlet pipe on the water tank, and the outlet pipe is kept away from water tank one end and is connected with the squirt, and the intercommunication has the force (forcing) pump on the outlet pipe, and force (forcing) pump and automobile body fixed connection are provided with on the automobile body and are used.

Through adopting above-mentioned technical scheme, hold commodity recycled concrete in the churn, the automobile body bears the churn and transports to the construction site, arrive at the building site after, lift the recycled concrete in the churn off through the blown down tank, unload and finish or stop in the time interval of unloading midway, the staff can stand and hold the squirt on the automobile body and wash the churn outer wall, the messenger sputters the recycled concrete on the churn outer wall and in time is cleared up, the squirt washes with remaining recycled concrete on the blown down tank simultaneously, guarantee that remaining recycled concrete can't solidify in the blown down tank on the blown down tank, the churn idles, it scrapes away to the recycled concrete that the assembly was close to the adhesion of rear of a vehicle department outer wall to the churn, reach and clear up the churn outer wall, guarantee the smooth and easy pivoted effect of churn.

Optionally, scrub the subassembly and include fixed plate, first brush and second brush, fixed plate one end and the automobile body fixed connection who is close to rear of a vehicle department, the other end is along keeping away from the setting of encorbelmenting of automobile body department, first brush one end and fixed plate sliding connection, the slip direction slides along keeping away from the automobile body direction, the first brush other end is articulated with second brush one end, first brush and second brush length direction collineation just encorbelment on the churn outer wall, be provided with between second brush and the first brush and be used for the fixed locking subassembly of first brush and second brush.

Through adopting above-mentioned technical scheme, the second brush rotates the back along the articulated shaft, first brush and second brush length direction collineation, reach the extension and be close to the effect of rear of a vehicle department outer wall cleaning range to the churn, the locking subassembly is used for the relative first brush of second brush to rotate after fixed, guarantee the stable setting of encorbelmenting of first brush and second brush, and sliding connection on the fixed plate of first brush one end can be when not using first brush and second brush, adjust the distance of first brush and second brush apart from the churn outer wall, reduce the wearing and tearing to first brush and second brush. The service life of the device is prolonged.

Optionally, the locking assembly comprises a fixing rod, a connecting rod, a rotating rod and a chuck, one end of the fixing rod is fixedly connected with one end of the connecting rod, the other end of the fixing rod is arranged in an overhanging manner, the fixing rod is arranged perpendicular to the connecting rod, one end of the connecting rod, which is far away from the fixing rod, is rotatably connected with the rotating rod, the rotating rod is arranged perpendicular to the connecting rod, the rotating rod and the fixing rod are positioned on the same side of the connecting rod, the chuck and; first brush is close to the vertical jack of having seted up of second brush one end, and the second brush is close to the vertical rectangular hole of having seted up of first brush one end, and the rectangular hole is seted up along first brush length direction, and the dead lever is inserted and is inlayed in the jack, and the dwang is taken the dop even and is run through the rectangular hole, and connecting rod and first brush and second brush outer wall butt rotate the dwang, and the dop just deviates from the outer wall butt of connecting rod to the outer wall of connecting rod and second brush.

Through adopting above-mentioned technical scheme, the dead lever, the connecting rod, trilateral of rectangle frame form is constituteed to the dwang, insert the dead lever and inlay in the jack, the dwang is taken the dop to pass the rectangular hole even, make connecting rod and first brush and second brush outer wall butt, rotate the dwang then, make dop and rectangular hole produce the angular deviation, thereby make the dop just deviate from the lateral wall butt of connecting rod with the second brush to the lateral wall of connecting rod, the locking subassembly is a not closed rectangle frame promptly, with first brush and second brush spacing fixed, easy operation is convenient.

Optionally, the equal level setting of first brush and second brush is located churn one side, and the articulated shaft of first brush and second brush is perpendicular to the vertical setting of first brush length direction, and after second brush and the folding back of first brush, the brush hair of second brush and first brush self deviates from each other, and the distance between jack to the rectangular hole equals the length of connecting rod.

Through adopting above-mentioned technical scheme, first brush and second brush are located churn one side, the churn rotates, the recycled concrete brush of adhesion on first brush and the second brush will the churn outer wall leaves the churn outer wall, then receive gravity influence nature tenesmus, the recycled concrete who avoids scraping from complies with the pivoted churn and splashes, cause further environmental pollution, occupation of land space has been saved to first brush and second brush after folding, and after first brush and second brush are folding, the jack equals the length of connecting rod to the distance between the rectangular hole, make folding back locking assembly of first brush and second brush still can be fixed to first brush and second brush, convenient operation saves the resource.

Optionally, the fixed shunt tubes that is provided with in first brush bottom, shunt tubes one end and outlet pipe intercommunication, the other end extends to second brush bottom, and the shunt tubes lies in the part and the second brush sliding connection of second brush bottom, is provided with a plurality of shower nozzles on the shunt tubes, and adjacent shower nozzle is along shunt tubes length direction equidistance distribution.

Through adopting above-mentioned technical scheme, the shunt tubes separates the inside one step water source of water tank, through the shower nozzle blowout, erodees the agitator outer wall, and the shunt tubes is located the part and the second brush bottom sliding connection of second brush bottom, has guaranteed that the shunt tubes does not influence the folding of second brush and first brush.

Optionally, a clamping groove is formed in the bottom of the second brush and formed along the length direction of the second brush, the shunt pipe is clamped in the clamping groove, and when the second brush rotates, the shunt pipe slides in the clamping groove.

Through adopting above-mentioned technical scheme, seting up of draw-in groove provides for placing of shunt tubes in second brush bottom and places the space, makes second brush and first brush rotate foldingly, and the shunt tubes slides in the draw-in groove but does not deviate from the draw-in groove, does not produce the hindrance to the rotation of second brush and first brush simultaneously.

Optionally, the nozzle is arranged obliquely, and when the length directions of the first brush and the second brush are collinear, the nozzle is arranged obliquely just opposite to the rotation direction of the mixing drum.

Through adopting above-mentioned technical scheme, the shower nozzle just sets up to the churn rotation direction slope, makes shower nozzle spun water source play the effect of counter impact to the churn outer wall, promotes the cleaning performance to the churn outer wall.

Optionally, a plurality of screw holes are formed in the fixing plate, adjacent screw holes are formed at equal intervals along the direction far away from the vehicle body, bolts are arranged on the fixing plate and penetrate through the screw holes to be in threaded connection with the first hairbrush.

Through adopting above-mentioned technical scheme, pass different screw through the bolt and fix first brush, accomplish the regulation of the distance between the relative churn outer wall of brush, easy operation is convenient.

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

1. the washing component is matched with the mixing drum to idle, so that recycled concrete adhered to the outer wall of the mixing drum close to the tail of the vehicle is scraped, the outer wall of the mixing drum is cleaned, and the effect of smooth rotation of the mixing drum is ensured;

2. the first brush and the second brush are folded and matched with the locking assembly, so that the effect of prolonging the cleaning range of the outer wall of the mixing drum close to the tail of the vehicle is achieved;

3. the setting of shunt tubes and shower nozzle does not influence the folding of first brush and second brush and accomodates, replaces artifical handheld squirt to wash the churn outer wall simultaneously, has saved the manpower.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an exploded view highlighting a portion of the structure at the water tank;

FIG. 3 is a schematic view showing a part of the structure of the scrubbing assembly;

figure 4 is a schematic view showing the stowed position of the scrubbing assembly.

Description of reference numerals: 1. a vehicle body; 2. a mixing drum; 3. a discharge chute; 4. a water tank; 5. a water outlet pipe; 51. a water gun; 6. a pressure pump; 7. a brushing assembly; 71. a fixing plate; 711. a screw hole; 712. a bolt; 72. a first brush; 721. a jack; 73. a second brush; 731. a strip hole; 732. a card slot; 8. a locking assembly; 81. fixing the rod; 82. a connecting rod; 83. rotating the rod; 84. clamping a head; 9. a shunt tube; 91. and (4) a spray head.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses recycled concrete mixer truck.

Referring to fig. 1 and 2, a recycled concrete mixer truck comprises a truck body 1, a mixing drum 2 is rotatably arranged on the truck body 1, the mixing drum 2 rotates relative to the truck body 1, a discharge chute 3 is fixedly arranged at the tail part of the truck body 1, a water tank 4 and a pressure pump 6 are fixedly arranged at the tail part of the truck body 1, the pressure pump 6 is communicated with the water tank 4, a water outlet pipe 5 is communicated with the pressure pump 6, one end of the water outlet pipe 5, far away from the water tank 4, is communicated with a water gun 51, a scrubbing assembly 7 is arranged on the truck body 1, the scrubbing assembly 7 is positioned at the position close to the tail part of the truck frame, after recycled concrete in the mixing drum 2 is discharged, a worker stands on the truck body 1 and washes the outer wall of the mixing drum 2 through the water gun 51 in time, and can simultaneously wash the residual recycled concrete in the discharge chute 3 to prevent the recycled concrete from being solidified in the outer wall of the mixing drum 2, when washing 2 outer walls of churn, churn 2 still rotates, and subassembly 7 is scrubbed in the cooperation, scrubs the outer wall that churn 2 is close to the ejection of compact, brushes the recycled concrete of adhesion on 2 outer walls of churn from 2 outer walls of churn, reaches 2 outer walls of churn clearance, guarantees the smooth and easy pivoted effect of churn 2.

Referring to fig. 1 and 2, the brushing assembly 7 includes a fixing plate 71, a first brush 72 and a second brush 73, the fixing plate 71 is a rectangular plate, the fixing plate 71 is vertically disposed, the bottom end of the fixing plate 71 is fixedly connected to the vehicle body 1, the fixing position is located at a side of the water tank 4 away from the discharge chute 3, a plurality of screw holes 711 are formed in the fixing plate 71, adjacent screw holes 711 are equidistantly disposed on the fixing plate 71 along a direction away from the vehicle body 1, a bolt 712 is disposed on the fixing plate 71, one end of the first brush 72 is slidably connected to the fixing plate 71, i.e., the bolt 712 penetrates through any screw hole 711 and is threadedly connected to the first brush 72, the first brush 72 slides along the direction of the fixing plate 71 away from the vehicle body 1, one end of the first brush 72 away from the fixing plate 71 is hinged to the second brush 73, the first brush 72 and the second brush 73 are in an unfolded state, the length, the first brush 72 and the second brush 73 are spaced from the outer wall of the mixing drum 2, the bristles of the first brush 72 and the second brush 73 are opposite to the outer wall of the mixing drum 2, the hinge shaft of the second brush 73 and the first brush 72 is vertical to the length direction of the first brush 72, one end of the second brush 73 far away from the first brush 72 takes the hinge shaft as a rotation shaft, and moves in an arc relative to the first brush 72, finally, the side wall of one end of the second brush 73 far away from the first brush 72 is close to the side wall of one end of the second brush 72 far away from the first brush 72, at the moment, the second brush 73 and the first brush 72 are in a folded state, the top of the second brush 73 and the first brush 72 is provided with a locking component 8, the locking component 8 is used for fixing the second brush 73 and the first brush 72, the floor space is saved in the state that the second brush 73 and the first brush 72 are folded, the second brush 73 is unfolded when necessary, the cleaning area of the outer wall of the mixing, the degree that the bristles of the first brush 72 and the second brush 73 are tightly attached to the outer wall of the stirring cylinder 2 is adjusted through the positions of the bolts 712 in the different screw holes 711, and the effect of improving the cleaning cleanliness of the outer wall of the stirring cylinder 2 is achieved.

Referring to fig. 2, the top of the first brush 72 is vertically provided with an insertion hole 721, the insertion hole 721 penetrates through the first brush 72, the insertion hole 721 is located at one end of the first brush 72 close to the second brush 73, the top of the second brush 73 is vertically provided with a long hole 731, the long hole 731 is formed through the second brush 73, the length direction of the long hole 731 is formed along the length direction of the second brush 73, and the long hole 731 is located at one end of the second brush 73 close to the first brush 72.

Referring to fig. 2 and 3, the locking assembly 8 includes a fixing rod 81, a connecting rod 82, a rotating rod 83 and a chuck 84, the connecting rod 82 and the chuck 84 are both horizontally arranged, the fixing rod 81 and the rotating rod 83 are both vertically arranged, the top end of the fixing rod 81 is fixedly connected with one end of the connecting rod 82, the fixing rod 81 is perpendicular to the connecting rod 82, the top end of the rotating rod 83 is rotatably connected with one end of the connecting rod 82 far away from the fixing rod 81, a bearing is arranged between the rotating rod 83 and the connecting rod 82, one end of the rotating rod 83 far away from the connecting rod 82 is fixedly connected with one end of the chuck 84; when the first brush 72 and the second brush 73 are in the unfolded state, the rotating rod 83 is rotated, the angle of the chuck 84 is adjusted, the fixing rod 81 is simultaneously inserted into the insertion hole 721, the rotating rod 83 and the chuck 84 come in and go out of the strip hole 731, the chuck 84 penetrates through the second brush 73 and is located at the bottom of the second brush 73, the connecting rod 82 is abutted to the top walls of the first brush 72 and the second brush 73 at the moment, the rotating rod 83 is rotated, the chuck 84 is dislocated with the strip hole 731, the top wall of the chuck 84 is abutted to the bottom wall of the second brush 73, and limiting and fixing of the first brush 72 and the second brush 73 are completed.

Referring to fig. 3 and 4, when the second brush 73 and the first brush 72 are folded, the distance from the insertion hole 721 to the elongated hole 731 still satisfies the insertion of the locking component 8, the fixing rod 81 is inserted into the insertion hole 721 in the same way, the rotating rod 83 is connected with the chuck 84 and inserted into the elongated hole 731, the chuck 84 abuts against the bottom wall of the second brush 73 by rotating the rotating rod 83, the limiting and fixing of the second brush 73 and the first brush 72 are completed, and the operation is simple and convenient.

Referring to fig. 1 and 3, a shunt tube 9 is communicated with the water outlet pipe 5, one end of the shunt tube 9, which is far away from the water tank 4, is positioned at the bottoms of the first brush 72 and the second brush 73, wherein the shunt tube 9 positioned at the bottom of the first brush 72 is fixedly connected with the bottom of the first brush 72, a clamping groove 732 is formed at the bottom of the second brush 73, the vertical section of the clamping groove 732 is arc-shaped, the arc-shaped concave surface is arranged downwards, the shunt tube 9 positioned at the bottom of the second brush 73 is clamped in the clamping groove 732, and when the second brush 73 rotates, the shunt tube 9 slides in the clamping groove 732 without influencing the folding and rotation of the second brush; fixed a plurality of shower nozzles 91 that are provided with on the shunt tubes 9, adjacent shower nozzle 91 sets up along shunt tubes 9 length direction equidistance, and shower nozzle 91 slope sets up, the incline direction is just to churn 2 rotation direction, make first brush 72 and second brush 73 scrub preceding to 2 outer walls of churn, wash through the water spray earlier, and shower nozzle 91 water spray direction is just to 2 rotation direction of churn, the impact of rivers to regeneration concrete on 2 outer walls of churn has been strengthened, then brush away from the regeneration concrete on 2 outer walls of churn through first brush 72 and second brush 73, reach 2 outer walls of churn and clear up, guarantee the smooth and easy pivoted effect of churn 2.

The implementation principle of a recycled concrete mixer truck of the embodiment of the application is as follows: after the recycled concrete unloads in churn 2, the staff stands and in time washes 2 outer walls of churn through squirt 51 on automobile body 1, wash remaining recycled concrete in the blown down tank 3 simultaneously, churn 2 still rotates, subassembly 7 is scrubbed in the cooperation, scrub the outer wall that churn 2 is close to the ejection of compact, brush the recycled concrete of adhesion on 2 outer walls of churn from 2 outer walls of churn, reach the clearance to 2 outer walls of churn, guarantee the smooth and easy pivoted effects of churn 2, the washing finishes and rotates second brush 73, fold second brush 73 and first brush 72 and accomodate, fixed position at different screw 711 through bolt 712, adjust the distance of first brush 72 apart from 2 outer walls of churn, reduce the wearing and tearing to first brush 72 brush hair when not needing the clearance.

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 (8)

1. The utility model provides a recycled concrete mixer truck, includes automobile body (1) and churn (2), churn (2) rotate with automobile body (1) to be connected, and churn (2) are close to rear of a vehicle one end and are provided with blown down tank (3), its characterized in that: the automobile body (1) rear of a vehicle department is fixed and is provided with water tank (4), the intercommunication has outlet pipe (5) on water tank (4), outlet pipe (5) are kept away from water tank (4) one end and are connected with squirt (51), the intercommunication has force (forcing) pump (6) on outlet pipe (5), force (forcing) pump (6) and automobile body (1) fixed connection are provided with on automobile body (1) and are used for the abluent subassembly (7) of scrubbing of churn (2) outer wall, scrub subassembly (7) and be located automobile body (1) afterbody.

2. A recycled concrete mixer truck according to claim 1, characterized in that: scrub subassembly (7) including fixed plate (71), first brush (72) and second brush (73), fixed plate (71) one end and automobile body (1) fixed connection near rear of a vehicle department, the other end is along keeping away from automobile body (1) department setting of encorbelmenting, first brush (72) one end and fixed plate (71) sliding connection, the slip direction is along keeping away from automobile body (1) direction slip, first brush (72) other end is articulated with second brush (73) one end, first brush (72) and second brush (73) length direction collineation just encorbelment on churn (2) outer wall, be provided with between second brush (73) and first brush (72) and be used for locking subassembly (8) that first brush (72) and second brush (73) are fixed.

3. A recycled concrete mixer truck according to claim 2, characterized in that: the locking assembly (8) comprises a fixing rod (81), a connecting rod (82), a rotating rod (83) and a clamping head (84), one end of the fixing rod (81) is fixedly connected with one end of the connecting rod (82), the other end of the fixing rod (81) is arranged in a cantilever manner, the fixing rod (81) is arranged perpendicular to the connecting rod (82), one end, far away from the fixing rod (81), of the connecting rod (82) is rotatably connected with the rotating rod (83), the rotating rod (83) is arranged perpendicular to the connecting rod (82), the rotating rod (83) and the fixing rod (81) are positioned on the same side of the connecting rod (82), the clamping head (84) is fixedly connected with one end, far away from the connecting rod (82), of the rotating; first brush (72) are close to second brush (73) one end and have vertically seted up jack (721), second brush (73) are close to first brush (72) one end and have vertically seted up rectangular hole (731), rectangular hole (731) are seted up along first brush (72) length direction, dead lever (81) are inserted and are inlayed in jack (721), dwang (83) are taken dop (84) to run through rectangular hole (731), connecting rod (82) and first brush (72) and second brush (73) outer wall butt, dwang (83) are rotated, dop (84) are just to the outer wall of connecting rod (82) and the outer wall butt that second brush (73) deviate from connecting rod (82).

4. A recycled concrete mixer truck according to claim 3, characterized in that: first brush (72) and second brush (73) equal level set up and are located churn (2) one side, the articulated shaft of first brush (72) and second brush (73) is perpendicular first brush (72) length direction vertical setting, after second brush (73) and first brush (72) are folded, the brush hair of second brush (73) and first brush (72) self deviates from each other, and jack (721) equal the length of connecting rod (82) to the distance between rectangular hole (731).

5. A recycled concrete mixer truck according to claim 4, characterized in that: first brush (72) bottom is fixed and is provided with shunt tubes (9), shunt tubes (9) one end and outlet pipe (5) intercommunication, and the other end extends to second brush (73) bottom, and shunt tubes (9) are located the part and the second brush (73) sliding connection of second brush (73) bottom, are provided with a plurality of shower nozzles (91) on shunt tubes (9), and adjacent shower nozzle (91) are followed shunt tubes (9) length direction equidistance and are distributed.

6. A recycled concrete mixer truck according to claim 5, characterized in that: the bottom of the second brush (73) is provided with a clamping groove (732), the clamping groove (732) is formed along the length direction of the second brush (73), the shunt tube (9) is clamped in the clamping groove (732), and when the second brush (73) rotates, the shunt tube (9) slides in the clamping groove (732).

7. A recycled concrete mixer truck according to claim 5, characterized in that: the spray head (91) is obliquely arranged, and when the length directions of the first brush (72) and the second brush (73) are collinear, the spray head (91) is obliquely arranged just opposite to the rotation direction of the mixing drum (2).

8. A recycled concrete mixer truck according to claim 2, characterized in that: a plurality of screw holes (711) are formed in the fixing plate (71), adjacent screw holes (711) are formed at equal intervals along the direction far away from the vehicle body (1), bolts (712) are arranged on the fixing plate (71), and the bolts (712) penetrate through the screw holes (711) and are in threaded connection with the first brush (72).

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