CN212096885U

CN212096885U - Building concrete sprayer

Info

Publication number: CN212096885U
Application number: CN201922111146.4U
Authority: CN
Inventors: 王良劲
Original assignee: Chengdu Henghui Commercial Concrete Co Ltd
Current assignee: Chengdu Henghui Commercial Concrete Co Ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-12-08
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a building concrete sprayer relates to the concrete sprayer field, including the bottom plate, fixedly connected with agitator tank in the middle of the top of bottom plate, fixedly connected with motor in the middle of the bottom of bottom plate, the one end fixedly connected with pivot of motor, the inner chamber bottom fixedly connected with fixing base of agitator tank, the fixedly connected with bull stick of pivot, the fixed surface of bull stick is connected with the puddler, the first scraper blade of one end fixedly connected with of puddler, the equal fixedly connected with second scraper blade in one end both sides of bull stick. The utility model discloses a motor can make the pivot drive the puddler on the bull stick and rotate, makes the puddler stir the concrete in the agitator tank, uses through the cooperation of first scraper blade and second scraper blade, can be convenient for clear up the inside of using the back case section of thick bamboo for cleaner of the inner wall clearance of a case section of thick bamboo has avoided the inside of a case section of thick bamboo to be stained with a large amount of concrete, and then influences the injection of injection machine to the concrete.

Description

Building concrete sprayer

Technical Field

The utility model relates to a concrete sprayer field, in particular to building concrete sprayer.

Background

The concrete sprayer is a mechanical device which utilizes compressed air to form suspended air flow of concrete according to a certain proportion and sprays the air flow to the surface to be paved to form a compact concrete layer so as to achieve the aim of supporting. Concrete spraying machines are mechanical devices that spray concrete mixture directly onto building surfaces or structures to reinforce the building surfaces or form new structures.

At present, when concrete is poured into the concrete sprayer, if the concrete is not used for a long time and is easily attached to the interior of the sprayer, the subsequent spraying effect of the device is influenced, in addition, the residual concrete on the stirring rod in the stirring box is not treated, and the reuse of the stirring rod can be influenced, so that the building concrete sprayer is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building concrete sprayer to concrete on the concrete sprayer who proposes in solving above-mentioned background art is stained with easily when not using and attaches on the inside influence of sprayer sprays and the puddler in the agitator tank remaining concrete and does not handle it, can influence the problem of reuse of puddler.

In order to achieve the above object, the utility model provides a following technical scheme: a building concrete sprayer comprises a bottom plate, wherein a stirring box is fixedly connected to the middle of the top of the bottom plate, one end of the top of the bottom plate is fixedly connected with a pressure pump, the top of the pressure pump is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with the stirring box, a discharging pipe is fixedly connected to one side of the bottom of the stirring box, a motor is fixedly connected to the middle of the bottom plate, supporting legs are fixedly connected to the bottom of the bottom plate, and pulleys are fixedly connected to one ends of the supporting legs;

the top of the stirring box is fixedly connected with a box cover, one end of the motor is fixedly connected with a rotating shaft, the bottom of an inner cavity of the stirring box is fixedly connected with a fixed seat, the rotating shaft is fixedly connected with a rotating rod, the surface of the rotating rod is fixedly connected with a stirring rod, one end of the stirring rod is fixedly connected with a first scraper blade, and two sides of one end of the rotating rod are fixedly connected with second scraper blades;

the slot has been seted up at the middle part of fixing base, the mounting groove has all been seted up to the one end both sides of slot, the inside fixedly connected with rubber elasticity post of mounting groove, the one end fixedly connected with of rubber elasticity post pushes up the pearl, the annular has been seted up on the one end surface of bull stick.

Optionally, a limiting groove is formed in one end of the rotating rod, a limiting plate is fixedly connected to one end of the rotating shaft, the limiting plate is located in the limiting groove and is fixedly connected with the limiting groove, the limiting plate is rectangular, and the limiting plate is matched with the limiting groove.

Optionally, the other end of the slot is fixedly connected with a sealing ring, and the sealing ring is movably connected with the rotating rod;

the top bead is positioned in the ring groove and is movably connected with the ring groove.

Optionally, the number of puddler has a plurality ofly, and is a plurality of the puddler is the spiral and arranges on the surface of bull stick, first scraper blade and agitator tank's inner wall swing joint.

Optionally, the stirring box is in threaded connection with the box cover, and a sealing ring is fixedly connected between the stirring box and the box cover.

Optionally, a notch is formed in the middle of the inside of the box cover, and the rotating rod is located in the notch and movably connected with the notch;

the fixing seat is in a conical shape, and the second scraper blade is in contact with the fixing seat and is matched with the fixing seat.

Optionally, one end fixedly connected with control valve of discharging pipe, the one end of pivot runs through the bottom of bottom plate and agitator tank in proper order and is located the agitator tank.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a motor can make the pivot drive the puddler on the bull stick and rotate, makes the puddler stir the concrete in the agitator tank, uses through the cooperation of first scraper blade and second scraper blade, can be convenient for clear up the inside of using the back case section of thick bamboo for cleaner of the inner wall clearance of a case section of thick bamboo has avoided the inside of a case section of thick bamboo to be stained with a large amount of concrete, and then influences the injection of injection machine to the concrete.

2. The utility model discloses a fixing base can make the concrete in the agitator tank quick flow out from the agitator tank, can fix the bull stick through the cooperation of top pearl with the annular, and the installation or the dismantlement of the bull stick of being convenient for can clear up remaining concrete on the bull stick, avoids the concrete adhesion to influence next use on the bull stick.

Drawings

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

Fig. 2 is a schematic sectional view of the structure of the stirring tank of the present invention.

Fig. 3 is a schematic sectional view of the fixing base structure of the present invention.

Fig. 4 is a schematic perspective view of the bottom plate structure of the present invention.

In the figure: 1. a base plate; 2. a stirring box; 3. a pressure pump; 4. connecting pipes; 5. a discharge pipe; 6. a motor; 7. supporting legs; 8. a pulley; 9. a box cover; 10. a rotating shaft; 11. a fixed seat; 12. a rotating rod; 13. a stirring rod; 14. a first squeegee; 15. a second squeegee; 16. a slot; 17. mounting grooves; 18. a rubber elastic column; 19. a top bead; 20. a ring groove; 21. a limiting groove; 22. a limiting plate; 23. and (5) sealing rings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a building concrete sprayer as shown in figures 1-4, which comprises a bottom plate 1, a stirring tank 2 is fixedly connected in the middle of the top of the bottom plate 1, a thread connection is arranged between the stirring tank 2 and a tank cover 9, a sealing ring is fixedly connected between the stirring tank 2 and the tank cover 9, one end of the top of the bottom plate 1 is fixedly connected with a pressure pump 3, the top of the pressure pump 3 is fixedly connected with a connecting pipe 4, one end of the connecting pipe 4 is fixedly connected with the stirring tank 2, one side of the bottom of the stirring tank 2 is fixedly connected with a discharging pipe 5, one end of the discharging pipe 5 is fixedly connected with a control valve, one end of a rotating shaft 10 sequentially penetrates through the bottoms of the bottom plate 1 and the stirring tank 2 and is positioned in the stirring tank 2, a motor 6 is fixedly connected in the middle of the bottom plate 1, the motor 6 can enable the rotating shaft 10 to drive, can enable concrete to be stirred more evenly, the bottom of the bottom plate 1 is fixedly connected with a supporting leg 7, one end of the supporting leg 7 is fixedly connected with a pulley 8, the top of the stirring box 2 is fixedly connected with a box cover 9, a notch is arranged in the middle of the inner part of the box cover 9, a rotating rod 12 is positioned in the notch and movably connected with the notch, the position of the rotating rod 12 can be fixed by the matching of a slot 16 and the notch, the rotating rod 12 is prevented from shaking, the stability of the rotating rod 12 is increased, one end of a motor 6 is fixedly connected with a rotating shaft 10, the bottom of the inner cavity of the stirring box 2 is fixedly connected with a fixed seat 11, the fixed seat 11 can enable the concrete in the stirring box 2 to rapidly flow out of the stirring box 2, the fixed seat 11 is in a conical shape, a second scraper 15 is contacted with the fixed seat 11 and is matched with the fixed seat 11, one end of the rotating shaft 10 is fixedly connected with a limiting plate 22, the limiting plate 22 is positioned in the limiting groove 21 and is fixedly connected with the limiting groove 21, the limiting plate 22 is rectangular, the limiting plate 22 is matched with the limiting groove 21 to enable the rotating shaft 10 to be connected with the rotating rod 12, the rotating rod 12 is driven by the rotating shaft 10 to rotate, the surface of the rotating rod 12 is fixedly connected with a plurality of stirring rods 13, the stirring rods 13 are in a plurality, the stirring rods 13 are spirally arranged on the surface of the rotating rod 12, the first scraping plate 14 is movably connected with the inner wall of the stirring box 2, one end of each stirring rod 13 is fixedly connected with the first scraping plate 14, the two sides of one end of the rotating rod 12 are fixedly connected with the second scraping plates 15, the first scraping plate 14 and the second scraping plates 15 are matched for use, the inside of the box after being used can be conveniently cleaned, the inner wall of the box is cleaned more cleanly, and the inside of the box is prevented from, and then influence the injection of jet plane to the concrete, slot 16 has been seted up at the middle part of fixing base 11, slot 16's other end fixedly connected with sealing washer 23, sealing washer 23 and bull stick 12 swing joint, mounting groove 17 has all been seted up to slot 16's one end both sides, the inside fixedly connected with rubber elasticity post 18 of mounting groove 17, the one end fixedly connected with of rubber elasticity post 18 pushes up pearl 19, push up pearl 19 be located annular 20 and with annular 20 swing joint, annular 20 has been seted up on the one end surface of bull stick 12, push up pearl 19 and annular 20's cooperation can be fixed bull stick 12, be convenient for the installation or the dismantlement of bull stick 12, can clear up remaining concrete on the bull stick 12, avoid the concrete adhesion to influence next use on bull stick 12.

This practical theory of operation:

one end of a rotating rod 12 is inserted into a slot 16, when the rotating rod 12 enters the slot 16, a top bead 19 is forced to move, the top bead 19 moves to enable a rubber elastic column 18 to be forced to compress, when the top bead 19 is in contact with an annular groove 20, the rubber elastic column 18 resets to drive the top bead 19 to enter the annular groove 20, the rotating rod 12 is fixed, then a concrete material is poured into a stirring box 2, a box cover 9 is closed, a motor 6 drives the rotating rod 12 to rotate through a rotating shaft 10, the rotating rod 12 drives a stirring rod 13 to rotate to stir concrete in the stirring box 2, finally when the concrete stirring is completed and needs to be sprayed, a pressure pump 3 generates pressure to enter the stirring box 2 through a connecting pipe 4, the pressure conveys the concrete out through a discharging pipe 5, and meanwhile, a first scraper 14 and a second scraper 15 are used during concrete conveying, the inside of a used box can be cleaned conveniently, so that the inner wall of the box cylinder is cleaned more cleanly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A building concrete sprayer, includes bottom plate (1), its characterized in that: the stirring tank (2) is fixedly connected to the middle of the top of the bottom plate (1), one end of the top of the bottom plate (1) is fixedly connected with the pressure pump (3), the top of the pressure pump (3) is fixedly connected with the connecting pipe (4), one end of the connecting pipe (4) is fixedly connected with the stirring tank (2), one side of the bottom of the stirring tank (2) is fixedly connected with the discharging pipe (5), the middle of the bottom plate (1) is fixedly connected with the motor (6), the bottom of the bottom plate (1) is fixedly connected with the supporting legs (7), and one ends of the supporting legs (7) are fixedly connected with the pulleys (8);

the top of the stirring box (2) is fixedly connected with a box cover (9), one end of the motor (6) is fixedly connected with a rotating shaft (10), the bottom of an inner cavity of the stirring box (2) is fixedly connected with a fixed seat (11), the rotating shaft (10) is fixedly connected with a rotating rod (12), the surface of the rotating rod (12) is fixedly connected with a stirring rod (13), one end of the stirring rod (13) is fixedly connected with a first scraper (14), and two sides of one end of the rotating rod (12) are fixedly connected with second scrapers (15);

slot (16) have been seted up at the middle part of fixing base (11), mounting groove (17) have all been seted up to the one end both sides of slot (16), the inside fixedly connected with rubber elasticity post (18) of mounting groove (17), the one end fixedly connected with of rubber elasticity post (18) pushes up pearl (19), annular (20) have been seted up on the one end surface of bull stick (12).

2. The building concrete sprayer according to claim 1, wherein:

spacing groove (21) have been seted up to the one end of bull stick (12), the one end fixedly connected with limiting plate (22) of pivot (10), limiting plate (22) be located limiting groove (21) and with limiting groove (21) fixed connection, limiting plate (22) are the rectangle form, limiting plate (22) and limiting groove (21) looks adaptation.

3. The building concrete sprayer according to claim 1, wherein:

the other end of the slot (16) is fixedly connected with a sealing ring (23), and the sealing ring (23) is movably connected with the rotating rod (12);

the top bead (19) is positioned in the ring groove (20) and is movably connected with the ring groove (20).

4. The building concrete sprayer according to claim 1, wherein:

the stirring rod (13) is in a plurality of numbers, the stirring rods (13) are spirally arranged on the surface of the rotating rod (12), and the first scraper (14) is movably connected with the inner wall of the stirring box (2).

5. The building concrete sprayer according to claim 1, wherein:

threaded connection between agitator tank (2) and case lid (9), fixedly connected with sealing ring between agitator tank (2) and case lid (9).

6. The building concrete sprayer according to claim 1, wherein:

a notch is formed in the middle of the inside of the box cover (9), and the rotating rod (12) is positioned in the notch and movably connected with the notch;

the fixing seat (11) is in a conical shape, and the second scraper (15) is in contact with the fixing seat (11) and is matched with the fixing seat (11).

7. The building concrete sprayer according to claim 1, wherein:

the one end fixedly connected with control valve of discharging pipe (5), the one end of pivot (10) runs through the bottom of bottom plate (1) and agitator tank (2) in proper order and is located agitator tank (2).