CN218948075U - Batching equipment of high-performance bending-resistant concrete - Google Patents

Abstract

The utility model relates to a high performance anti batching equipment of concrete that rolls over relates to the technical field of equipment is prepared to the concrete, and it includes engineering transport vehicle and locates the agitator tank on the engineering transport vehicle, the stirring mouth has been seted up on the agitator tank, the agitator tank is equipped with the feed bin in stirring mouth department, be used for holding steel fiber in the feed bin, go up and seted up the blanking mouth on the feed bin, it is provided with the accessory plate to go up the feed bin and rotate in blanking mouth department, the accessory plate accepts steel fiber, just the accessory plate carries out movable shutoff to the blanking mouth, the accessory plate keep away from with go up the one end activity that the feed bin rotates to be connected stretches into in the stirring mouth, be equipped with on the feed bin and rotate the regulating part of adjusting the accessory plate. The application has the effects of simplifying the stirring and transferring work of the counter-fold concrete of technicians, improving the working efficiency of the technicians and shortening the construction period.

Description

Batching equipment of high-performance bending-resistant concrete

Technical Field

The application relates to the technical field of concrete batching equipment, in particular to high-performance bending-resistant concrete batching equipment.

Background

The concrete is an artificial stone which is prepared by taking cement as a main cementing material, mixing the cement, water, sand, stones and the like according to a proper proportion, uniformly stirring, compacting, forming, curing and hardening, and adding different additives or mixing agents into the concrete according to different working conditions. When building bridges and high-rise buildings, the concrete is required to have good bending resistance, and technicians often add steel fibers or carbon fibers into the concrete to improve the bending resistance of the concrete, so the concrete is also called bending-resistant concrete.

At present, a common stirrer is often adopted to stir concrete when a technician prepares the anti-fracture concrete, the technician firstly disperses steel fibers, then aggregates such as cement, sand stone and the like are added into the stirrer to carry out dry mixing, then the dispersed steel fibers are added into the stirrer to carry out dry mixing, after proper mixing time, the technician adds water into the stirrer again, and the steel fibers are poured out for use after being mixed for a short time.

Aiming at the related technology, after water is added into a mixer, steel fibers and aggregate are easily separated after the mixing time is too long, so that the steel fibers are unevenly distributed in the concrete, and the performance of the anti-fracture concrete is uneven; if the stirring time is too short, the concrete is easy to solidify and inconvenient to transport, so technicians often prepare the anti-fracture concrete on a construction site, the working efficiency is low, and the construction period is influenced.

Disclosure of Invention

In order to simplify the stirring and transferring work of technicians against the bending concrete, improve the work efficiency of technicians, shorten the construction cycle, the application provides a batching equipment of high-performance bending concrete.

The application provides a batching equipment of high performance anti-roll over concrete adopts following technical scheme:

the utility model provides a batching equipment of high performance anti-roll over concrete, includes engineering transport vehicle and locates the agitator tank on the engineering transport vehicle, the agitator tank has seted up the stirring mouth on the agitator tank, the agitator tank is equipped with the feed bin in stirring mouth department, be used for holding steel fiber in the feed bin, the blanking mouth has been seted up on the feed bin, it is provided with the accessory plate to go up the feed bin and rotate in blanking mouth department, the accessory plate accepts steel fiber, just the accessory plate carries out movable shutoff to the blanking mouth, the accessory plate keep away from with in the one end activity of going up the feed bin and rotating the connection stretches into the stirring mouth, be equipped with on the feed bin and rotate the regulating part of adjusting the accessory plate.

By adopting the technical scheme, when the bending-resistant concrete needs to be configured, a technician opens the auxiliary plate to the blanking port through the adjusting piece, so that steel fibers in the feeding bin enter the stirring port through the blanking port and the auxiliary plate, and then enter the stirring tank for stirring; the stirring tank arranged on the engineering transport vehicle is convenient for technicians to transport the prepared anti-bending concrete; simultaneously, the auxiliary plate is adjusted through the adjusting piece, so that the auxiliary plate seals and opens the blanking port, and blanking and stopping of the steel fibers are realized, so that technicians can realize wet mixing of concrete aggregate in the transportation process, when the distance from a construction place is relatively close, the auxiliary plate opens the blanking port through the control piece, so that the steel fibers fall into the stirring tank to be stirred, and when the steel fibers reach a destination, the stirred concrete is directly discharged from the stirring port, and the use of a construction site is completed, so that the stirring efficiency of the technicians against the folded concrete is improved; and the blanking of the steel fibers is controlled through the adjusting piece, so that the stirring time of the steel fibers is controlled, segregation or uneven stirring of the steel fibers during stirring is reduced, and the uniformity of preparation of the anti-bending concrete is improved.

Optionally, the regulating part includes that output and accessory plate keep away from the hydraulic cylinder that blanking mouth one side rotated and is connected, hydraulic cylinder keep away from the one end and go up the feed bin rotation that are connected with the accessory plate, accessory plate and go up the lateral wall activity laminating of feed bin blanking mouth department.

By adopting the technical scheme, when the steel fibers do not need to participate in mixing, a technician controls the hydraulic cylinder to work, the output end of the hydraulic cylinder stretches out, the auxiliary plate rotates towards the direction close to the feeding bin until the auxiliary plate is attached to the side wall of the feeding bin, the blanking port is blocked, and the steel fibers are not easy to fall from the blanking port; when the steel fibers need to be added, a technician controls the hydraulic cylinder to work, the output end of the hydraulic cylinder retracts to drive the auxiliary plate to rotate in the direction away from the feeding bin, so that the blanking time of the steel fibers is controlled, the time for mixing the steel fibers is controlled, and the reduction is realized.

Optionally, the feeding bin is also internally provided with a vibration piece for vibrating and scattering the steel fibers and a guide piece for guiding the scattered steel fibers.

By adopting the technical scheme, when steel fibers are blanked, the steel fibers are scattered in a vibrating way through the arranged vibrating piece, so that uneven steel fibers entering the stirring tank due to steel fiber entanglement is reduced, the steel fibers in the dropped stirring tank are dispersed just under the stirring tank, and the uniformity in subsequent stirring is facilitated; the dispersed steel fibers are guided by the guide piece, so that the dispersed steel fibers are not easy to agglomerate again in the blanking process.

Optionally, the vibration member includes a vibration motor disposed on the feeding bin.

Through adopting above-mentioned technical scheme, beat vibrations to the lateral wall of going up the feed bin through the vibration motor who sets up, make the steel fiber in the feed bin go up vibration dispersion to promote the discrete nature of steel fiber.

Optionally, the guide piece is including setting up the guide block in last feed bin, set up the guide way that supplies steel fiber to pass through on the guide block, the guide way run through the guide block with the blanking mouth is linked together, the direction of laying of guide way with go up the direction of height of feed bin is consistent.

Through adopting above-mentioned technical scheme, the steel fiber after vibration dispersion is discrete form, then gets into the agitator tank through the blanking mouth through the guide way and stirs in, carries out the direction bearing to the steel fiber after the discrete through the guide way of seting up, produces the caking that the collision leads to when reducing the steel fiber and directly falls to promote the uniformity that anti-fracture concrete was prepared and is stirred.

Optionally, the guide way is densely arranged and has a plurality of, just the opening of guide way is greater than the diameter of steel fiber and lays.

Through adopting above-mentioned technical scheme, a plurality of guide ways that densely arranged offered promote the speed of steel fiber blanking to promote the efficiency of follow-up stirring, and through the guide way that is greater than steel fiber diameter of seting up, the steel fiber after the discrete of being convenient for passes through, reduces the problem that steel fiber blockked up the guide way, thereby promotes the stability of steel fiber blanking.

Optionally, the both sides of accessory plate all are equipped with the baffle, two the baffle be close to each other one side with go up the lateral wall of feed bin laminating mutually.

Through adopting above-mentioned technical scheme, two baffles that set up carry out the shutoff to auxiliary plate and the clearance of going up the feed bin when the auxiliary plate carries out the shutoff to the blanking mouth, when the auxiliary plate opens the blanking mouth, make the steel fiber be difficult for falling from the side of auxiliary plate to reduce the waste of raw and other materials.

Optionally, the auxiliary board upper cover is provided with a protective cover.

Through adopting above-mentioned technical scheme, protect when steel fiber blanking through the protection casing that sets up, when engineering transport vehicle removes, reduce the influence of environmental factor such as wind, rain to steel fiber blanking to promote the stability of steel fiber blanking.

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

1. through the arranged feeding bin and the auxiliary plate for movably blocking the blanking port, technicians control the opening and closing of the blanking port through controlling the auxiliary plate, so that the time for the steel fiber to enter the stirring tank is controlled, and further, the control is performed;

2. the steel fibers are scattered and guided in a vibrating mode through the vibration piece and the guide piece, entanglement and agglomeration of the steel fibers are reduced, and therefore uniformity and stability of the subsequent steel fibers in stirring are improved;

3. through the baffle that sets up, reduce steel fiber and drop from the both sides of accessory plate to reduce steel fiber's waste.

Drawings

FIG. 1 is a schematic view of the overall structure of a batching plant for high performance flexural concrete in an embodiment of the present application;

FIG. 2 is a schematic diagram of the connection structure of the loading hopper and the loading bin;

fig. 3 is a schematic diagram of a connection structure of the guide block and the loading bin.

Reference numerals: 1. engineering transport vehicle; 11. a stirring tank; 12. a stirring port; 13. feeding a hopper; 14. a mounting frame; 2. feeding a bin; 21. a blanking port; 22. an auxiliary plate; 3. an adjusting member; 31. a hydraulic cylinder; 4. a vibrating member; 41. a vibration motor; 5. a guide member; 51. a guide block; 52. a guide groove; 6. a baffle; 7. and a protective cover.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a batching equipment of high performance anti-bending concrete. Referring to fig. 1, a batching apparatus for high-performance anti-bending concrete comprises an engineering transport vehicle 1 and a stirring tank 11 rotatably arranged on the engineering transport vehicle 1, wherein the stirring tank 11 is obliquely arranged, the stirring tank 11 is higher than one end close to the headstock of the engineering transport vehicle 1 at one end far away from the headstock, a stirring port 12 is formed in the higher end side of the stirring tank 11, a mounting frame 14 is fixedly connected to the engineering transport vehicle 1, a feeding hopper 13 is fixedly connected to the mounting frame 14, and the bottom end of the feeding hopper 13 extends into the stirring port 12 to be arranged; the mounting frame 14 is fixedly provided with a feeding bin 2 right above the feeding hopper 13, steel fibers are contained in the feeding bin 2, a blanking port 21 is formed in the feeding bin 2, the feeding bin 2 is rotatably provided with an auxiliary plate 22 at the blanking port 21, the rotation axis of the auxiliary plate 22 is perpendicular to the length direction of the engineering transport vehicle 1, and the auxiliary plate 22 is movably close to/far from the feeding bin 2 to movably block the blanking port 21; the auxiliary plate 22 is far away from one end which is rotatably connected with the feeding bin 2 and movably stretches into the feeding hopper 13, the auxiliary plate 22 receives steel fibers, and the feeding bin 2 is provided with an adjusting piece 3 which is used for rotatably adjusting the auxiliary plate 22.

When the technician needs to prepare the anti-folding concrete, the technician firstly inputs aggregates such as cement, sand and stone into the stirring tank 11 through the feeding hopper 13 to stir, and controls the auxiliary plate 22 to rotate through the adjusting piece 3, so that the opening and closing of the blanking port 21 are controlled, the adding time of the steel fiber is controlled to control the stirring time of the steel fiber, the stirring is performed in the transportation process, the stirring problem during the transportation is solved, the preparation efficiency of the anti-folding concrete is improved, the segregation caused by the overlong stirring time of the steel fiber is reduced, and the stirring uniformity of the anti-folding concrete is improved.

Referring to fig. 2, in the embodiment of the present application, the adjusting member 3 includes a hydraulic cylinder 31, a fixed end of the hydraulic cylinder 31 is rotationally connected with the mounting frame 14, an output end of the hydraulic cylinder 31 is rotationally connected with a bottom side of the auxiliary plate 22, a control electrically connected with the hydraulic cylinder 31 is disposed in the headstock of the engineering truck 1, and in other cases, a technician may replace the hydraulic cylinder 31 with an electric push rod, where the arrangement mode of the electric push rod is consistent with that of the hydraulic cylinder 31 in the embodiment; when the engineering transport vehicle 1 runs, a technician estimates the time to reach the construction site and controls the hydraulic cylinder 31 to work through the controller, so that the auxiliary plate 22 rotates in the direction away from the feeding bin 2, and the blanking port 21 is opened, thereby enabling steel fibers of the feeding bin 2 to enter the stirring tank 11 for stirring, and completing the preparation work of the anti-fracture concrete in the transportation process.

Because steel fiber is the easy caking of filiform, the steel fiber of caking is difficult for evenly stirring with the concrete when the stirring, consequently need break up before getting into agitator tank 11, still be equipped with in the last feed bin 2 and be used for carrying out the vibrations piece 4 of scattering and the guide piece 5 that is used for carrying out the direction to the steel fiber after breaking up to the steel fiber, the vibrating piece is the vibrating motor 41 who is fixed in last feed bin 2 lateral wall, and vibrating motor 41 and controller electric connection, technical staff work to go up feed bin 2 through controller control vibrating motor 41 to make the steel fiber in the last feed bin 2 disperse, reduce steel fiber's caking, thereby make the steel fiber that drops from blanking mouth 21 be the dispersion, promote the homogeneity of stirring is prepared to follow-up concrete.

Referring to fig. 3, the guide 5 includes a guide block 51 disposed in the upper bin 2, the guide block 51 is fixed on an inner sidewall of the upper bin 2, a circumferential side of the guide block 51 is attached to the inner sidewall of the upper bin 2, a guide groove 52 is formed in the guide block 51, the guide groove 52 is formed along a height direction of the upper bin 2, both upper and lower ends of the guide groove 52 are opened, a width of an opening at a top of the guide groove 52 is greater than a length of the steel fiber, and an opening at a bottom of the guide groove 52 is communicated with the blanking port 21; the steel fibers after vibration dispersion are discrete, then enter the stirring tank 11 through the blanking port 21 through the guide groove 52 for stirring, the discrete steel fibers are guided and supported through the guide groove 52, and agglomeration caused by collision when the steel fibers directly fall is reduced, so that the uniformity of preparation and stirring of the anti-fracture concrete is improved.

Further, a plurality of guide grooves 52 are arranged, the plurality of guide grooves 52 are densely arranged along the horizontal direction, the plurality of guide grooves 52 promote the falling efficiency of the steel fibers, further reduce the collision of the dispersed steel fibers during falling, further promote the limit discreteness of the steel, further promote the uniformity of the preparation and stirring of the anti-fracture concrete,

referring to fig. 2, the auxiliary plates 22 are fixedly connected with the baffles 6 along two sides of the auxiliary plates in the length direction of the auxiliary plates, the baffles 6 are arranged in an arc shape, the baffles 6 movably extend into the blanking openings 21 to be arranged, one far away side of each baffle 6 is attached to two opposite inner side walls of the upper bin 2, and when the auxiliary plates 22 open the blanking openings 21, the baffles 6 arranged on two sides of the auxiliary plates 22 block steel fibers, so that the steel fibers fall from two sides of the auxiliary plates 22 and waste of the steel fibers is reduced.

Further, because the addition of steel fiber is in the process of engineering transport vehicle 1 operation, often can produce great wind-force when transporting, in order to reduce the influence to steel fiber unloading when wind blows, the one end upper cover that accessory plate 22 kept away from material loading bin 2 is equipped with protection casing 7, and when engineering transport vehicle 1 moves, the influence of environmental factor such as wind, rain to steel fiber unloading is reduced to protection casing 7 to promote steel fiber unloading's stability.

The implementation principle of the batching equipment of the high-performance bending-resistant concrete is as follows: when the construction needs the anti-folding concrete, a technician firstly closes the blanking port 21 of the upper bin 2 by controlling the hydraulic cylinder 31 to enable the auxiliary plate 22, then adds the steel fiber to be added into the upper bin 2 and closes the upper end of the upper bin 2; then, the technical staff adds aggregates such as cement, sand and stone into the stirring tank 11 through the feeding hopper 13 to stir until the engineering transport vehicle 1 moves to a position close to a destination, and controls the vibration motor 41 and the hydraulic cylinder 31 to work through the controller, and the vibration motor 41 vibrates the feeding bin 2, so that steel fibers in the feeding bin 2 are vibrated and scattered; simultaneously, the hydraulic cylinder 31 works to drive the auxiliary plate 22 to rotate in the direction away from the feeding bin 2, so that the blanking port 21 is opened, the dispersed steel fibers enter the feeding hopper 13 through the guide groove 52 to be stirred, and when the steel fibers are transported to a destination, a technician can pour out the concrete in the stirring tank 11 from the stirring port 12 to be directly used.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a batching equipment of high performance anti-roll over concrete, includes engineering transport vechicle (1) and locates agitator tank (11) on engineering transport vechicle (1) are gone up, agitator tank (11) are last to have seted up stirring mouth (12), its characterized in that: the stirring tank (11) is provided with a feeding bin (2) at a stirring port (12), steel fibers are contained in the feeding bin (2), a blanking port (21) is formed in the feeding bin (2), an auxiliary plate (22) is arranged on the feeding bin (2) in a rotating mode at the blanking port (21), the auxiliary plate (22) supports the steel fibers, the auxiliary plate (22) movably seals the blanking port (21), one end, connected with the feeding bin (2) in a rotating mode, of the auxiliary plate (22) is far away from and stretches into the stirring port (12) in a moving mode, and an adjusting piece (3) for rotating and adjusting the auxiliary plate (22) is arranged on the feeding bin (2).

2. The equipment for preparing the high-performance bending-resistant concrete according to claim 1, wherein: the adjusting piece (3) comprises a hydraulic cylinder (31) with an output end rotatably connected with one side of the auxiliary plate (22) away from the blanking port (21), one end, rotatably connected with the auxiliary plate (22), of the hydraulic cylinder (31) is rotatably connected with the upper bin (2), and the auxiliary plate (22) is movably attached to the side wall of the blanking port (21) of the upper bin (2).

3. The equipment for preparing the high-performance bending-resistant concrete according to claim 1, wherein: the steel fiber feeding device is characterized in that a vibrating piece (4) for vibrating and scattering steel fibers and a guide piece (5) for guiding the scattered steel fibers are further arranged in the feeding bin (2).

4. A high performance flexural concrete batching plant according to claim 3, characterized in that: the vibration piece (4) comprises a vibration motor (41) arranged on the feeding bin (2).

5. A high performance flexural concrete batching plant according to claim 3, characterized in that: the guide piece (5) comprises a guide block (51) arranged in the feeding bin (2), a guide groove (52) for steel fibers to pass through is formed in the guide block (51), the guide groove (52) penetrates through the guide block (51) to be communicated with the blanking port (21), and the arrangement direction of the guide groove (52) is consistent with the height direction of the feeding bin (2).

6. The equipment for preparing the high-performance bending-resistant concrete according to claim 5, wherein: the guide grooves (52) are densely distributed, and the openings of the guide grooves (52) are larger than the diameter of the steel fibers.

7. The equipment for preparing the high-performance bending-resistant concrete according to claim 1, wherein: both sides of the auxiliary plate (22) are respectively provided with a baffle plate (6), and one side, close to each other, of each baffle plate (6) is attached to the side wall of the feeding bin (2).

8. The equipment for preparing the high-performance bending-resistant concrete according to claim 7, wherein: the auxiliary plate (22) is covered with a protective cover (7).

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