CN217372868U - Concrete placement equipment for hydraulic engineering construction - Google Patents

Abstract

The utility model discloses a concrete pouring equipment for hydraulic engineering construction, belonging to the technical field of hydraulic engineering; comprises a main body device and a material pounding device, wherein the main body device comprises a base, a hydraulic telescopic rod, a supporting plate, a concrete box and a first motor, four groups of rollers are symmetrically arranged at the bottom of the base, through holes are formed in the base, the hydraulic telescopic rods are arranged at the top of the base, the two groups of hydraulic telescopic rods are symmetrically arranged based on the through holes, the supporting plate is arranged at the top of the hydraulic telescopic rods, the concrete box is arranged at the top of the supporting plate, the first motor is arranged at the top of the concrete box, an output shaft of the first motor is vertically and downwards arranged and extends into the concrete box, an output shaft of the first motor is connected with a stirring shaft, a plurality of groups of stirring blades are arranged on the stirring shaft at equal angles, a limiting frame is arranged on the inner wall of the concrete box, can vibrate the position after pouring automatically, reduce artifical the participation, improve work efficiency, rotatory discharging pipe when pouring makes the concrete evenly pour, improves and pours the effect.

Description

Concrete pouring equipment for water conservancy project construction

technical field

The utility model relates to concrete pouring equipment for water conservancy project construction, which belongs to the technical field of water conservancy projects.

Background technique

In water conservancy construction, pouring is a necessary condition, and special pouring equipment is usually used in large-scale concrete pouring. At the pouring position, the concrete is sprayed out with a specific pressure and flow to complete the pouring process. During the pouring process, the concrete contains air bubbles, which requires many workers to cooperate and vibrate, which increases the labor intensity of the workers and reduces the construction efficiency of the project. In addition, the pouring of the concrete is uneven, which is inconvenient to use.

Publication No. CN216152710U discloses a concrete pouring equipment for water conservancy project construction, which relates to the technical field of water conservancy projects. The concrete pouring equipment for water conservancy project construction includes a car body, an anti-solidification component and a blanking component. Two sets of fixed side plates are fixedly installed on the top of the car body, and the two sets of fixed side plates are symmetrically arranged and the two sets of fixed side plates Set for tilt. The concrete pouring equipment for water conservancy project construction can prevent the concrete from solidifying during the process of pouring concrete by using the anti-solidification box, the rotating rod, the material conveying pipe, the mixing shaft and the biaxial motor. The discharge port is often closed to vibrate the concrete that has been put in. However, during the process of closing the discharge port, the concrete inside the anti-solidification box is easy to precipitate and solidify, which affects subsequent use. The setting of the rotating rod and mixing shaft can prevent the concrete from solidifying. state, so as to ensure that the concrete can be used normally, but it does not solve the problem that many workers are required to cooperate to vibrate, which increases the labor intensity of workers, reduces the efficiency of the project, and the problem of uneven pouring during concrete pouring.

Utility model content

The concrete pouring equipment for water conservancy project construction provided by the utility model can solve the problems that many workers are required to cooperate to vibrate, increase the labor intensity of workers, reduce the construction efficiency of the project, and the problem of uneven pouring during concrete pouring .

In order to solve the above problems, the technical solution proposed by the utility model is as follows: a concrete pouring equipment for water conservancy project construction includes a main body device and a ramming device, the tamping device is placed in the main body device, and the main body device includes a base, a hydraulic expansion and contraction device. A rod, a support plate, a concrete box, and a first motor, four sets of rollers are symmetrically arranged at the bottom of the base, a through hole is formed on the base, and a hydraulic telescopic rod is placed on the top of the base. As for the top of the hydraulic telescopic rod, the concrete box is placed on the top of the support plate, the first motor is placed on the top of the concrete box, the output shaft of the first motor is arranged vertically downward and extends into the concrete box, and the output shaft of the first motor is connected with a Mixing shaft, several groups of mixing blades are arranged at equal angles on the mixing shaft, the limit frame is placed on the inner wall of the concrete box, and the limit frame is sleeved on the end of the mixing shaft;

The ramming device includes a rotating part, a collection hopper, a fixed box, a second motor, a ramming device, and a discharge pipe. The fixed box is embedded in the support plate, and the top of the fixed box is provided with a collection hopper. The bottom of the concrete box, the collecting bucket is connected with the concrete box, the rotating part is rotatably connected to the bottom of the fixed box, a second motor is arranged in the fixed box, the output shaft of the second motor is arranged vertically downward and penetrates the fixed box, and the rotating part is circumferentially arranged. A gear is arranged on the side wall, and the output shaft of the second motor and the rotating part are driven by the gear. A discharge pipe is provided, and the discharge pipe is communicated with the bottom of the collecting bucket. An intermittent gear is arranged in the tamping device. The first guide rod and the second ramming rod are symmetrically placed in the ramming device. The side of the guide rod close to the intermittent gear is provided with a rack structure, the top side wall of the first ramming rod is provided with a first card seat, the first card seat extends horizontally to the inner wall of the tamper, and the first card seat and the bottom of the tamper A spring is arranged between, a second clip is arranged on the middle side wall of the second tamping rod, the second clip extends horizontally to the inner wall of the tamper, and another spring is arranged between the second clip and the top of the tamper ;

A quick-plug joint is arranged between the discharge pipe and the collection bucket;

The top of the base is provided with a handle, and the end of the handle is provided with a non-slip sleeve;

The discharge pipe and the ramming part are arranged symmetrically;

A limit block is arranged on the inner wall of the top of the tamper, and the limit block is placed between the first ramming rod and the second ramming rod;

the first rammer and the second rammer are engaged with the intermittent gear;

The discharge pipe is a metal pipe;

The rotating part is placed directly above the through hole, and the inner diameter of the through hole is larger than the distance between the ramming part and the discharge pipe;

A third motor is arranged in the tamper, and the intermittent gear is driven by the third motor.

The beneficial effects of the present utility model:

1. It can automatically vibrate the position after pouring, reduce manual participation and improve work efficiency;

2. Rotate the discharge pipe at the same time of pouring to make the concrete pour evenly and improve the pouring effect;

3. It is easy to use and easy to operate.

Description of drawings

Figure 1 is a front view of a concrete pouring equipment for water conservancy project construction of the present invention.

Fig. 2 is a front view of a slide plate of a concrete pouring equipment for water conservancy project construction of the present invention.

Fig. 3 is a side view of a slide plate of a concrete pouring equipment for water conservancy project construction of the present invention.

1. The first motor; 2. Concrete box; 3. Mixing blade; 4. Limit frame; 5. Support plate; 6. Grip; 7. Base; 8. Roller; 9. Through hole; 11. Collection bucket; 12. Fixed box; 13. Second motor; 14. Rotating part; 15. Ramming part; 16. Ramming device; 17. Discharging pipe; ; 20, the second ram; 21, the intermittent gear; 22, the spring; 23, the second deck; 24, the first deck.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in Fig. 1, and the words "inside" and "inside" Outer" refers to a direction toward or away from the geometric center of a particular component, respectively.

As shown in Figures 1-3: the utility model provides a concrete pouring equipment for water conservancy project construction, including a main body device and a ramming device, the ramming device is placed in the main body device, and the main body device includes a base 7, a hydraulic telescopic rod 10. The support plate 5, the concrete box 2, the first motor 1, four groups of rollers 8 are symmetrically arranged at the bottom of the base 7, the base 7 is provided with a through hole 9, the hydraulic telescopic rod 10 is placed on the top of the base 7, and the two sets of hydraulic The telescopic rod 10 is symmetrically arranged based on the through hole 9, the support plate 5 is on the top of the hydraulic telescopic rod 10, the concrete box 2 is placed on the top of the support plate 5, the first motor 1 is placed on the top of the concrete box 2, and the output shaft of the first motor 1 is vertical It is arranged downward and extends into the concrete box 2. The output shaft of the first motor 1 is connected with a stirring shaft. Multiple groups of stirring blades 3 are arranged at equal angles on the stirring shaft. The limit frame 4 is placed on the inner wall of the concrete box 2. The limit frame 4 sets are placed at the end of the stirring shaft;

The ramming device includes a rotating part 14, a collection bucket 11, a fixed box 12, a second motor 13, a ramming device 16, and a discharge pipe 17. The fixed box 12 is embedded in the support plate 5, and the top of the fixed box 12 is A collection bucket 11 is provided, the collection bucket 11 is placed at the bottom of the concrete box 2, the collection bucket 11 is communicated with the concrete box 2, the rotating part 14 is rotatably connected to the bottom of the fixed box 12, and a second motor 13 is arranged in the fixed box 12. The output shaft of the motor 13 is arranged vertically downward and penetrates the fixed box 12 , a gear is provided on the circumferential side wall of the rotating part 14 , the output shaft of the second motor 13 and the rotating part 14 are driven by gears, and the bottom of the rotating part 14 is provided with a gear. The ramming part 15 has a circular arc structure. The bottom of the ramming part 15 is provided with a rammer 16, and the bottom of the rotating part 14 is provided with a discharge pipe 17. The discharge pipe 17 is communicated with the bottom of the collecting bucket 11. The feeder 16 is provided with an intermittent gear 21, the first guide rod and the second tamper 20 are symmetrically placed in the tamper 16, and a rack is provided on the side of the first tamper 19 and the second guide rod close to the intermittent gear 21 Structure, the top side wall of the first tamping rod 19 is provided with a first card seat 24, the first card seat 24 extends horizontally to the inner wall of the tamper 16, and a spring 22 is provided between the first card seat 24 and the bottom of the tamper 16 , the middle side wall of the second tamping rod 20 is provided with a second socket 23, the second socket 23 extends horizontally to the inner wall of the tamper 16, and another socket 23 is provided between the second socket 23 and the top of the tamper 16. spring 22;

A quick-plug joint is arranged between the discharge pipe 17 and the collection bucket 11, so that the discharge pipe 17 can communicate with the collection bucket 11 when rotating;

The top of the base 7 is provided with a handle 6, and the end of the handle 6 is provided with a non-slip sleeve;

The discharge pipe 17 and the ramming part are symmetrically arranged to reduce the eccentric effect during rotation;

The inner wall of the top of the tamper 16 is provided with a limit block 18, and the limit block 18 is placed between the first tamper 19 and the second tamper 20 to prevent the first tamper 19 and the second tamper 20 from shifting;

The first tamping rod 19 and the second ramming rod 20 mesh with the intermittent gear 21, so that the intermittent gear 21 drives the first ramming rod 19 and the second ramming rod 20 to vibrate;

The discharge pipe 17 is a metal pipe to prevent the discharge pipe 17 from being too soft to bend under the action of the poured concrete;

The rotating part 14 is placed directly above the through hole 9, and the inner diameter of the through hole 9 is larger than the distance between the ramming part 15 and the discharge pipe 17;

The tamper 16 is provided with a third motor, and the intermittent gear 21 is driven by the third motor.

The principle of the utility model: when in use, the equipment is moved to the position to be poured, the hydraulic telescopic rod 10 shrinks, the rotating part 14 falls into the through hole 9, the concrete is poured into the concrete box 2, the first motor 1 drives the stirring blade 3. Stir the concrete, the concrete enters into the collecting bucket 11 and is discharged through the discharge pipe 17. At this time, the second motor 13 rotates to drive the rotating part 14 to rotate, and the discharge pipe 17 rotates accordingly to perform uniform pouring and tamping. The intermittent gear 21 in the device 16 rotates to drive the first ram 19 and the second ram 20 to move downward, and the first ram 19 and the second ram 20 are reset under the action of the spring 22 to realize the up-and-down reciprocating motion. So as to achieve the purpose of automatically vibrating the position after pouring, reducing manual participation and improving work efficiency, and rotating the discharge pipe 17 while pouring, so that the concrete is poured evenly and the pouring effect is improved.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structural modes and embodiments similar to the technical scheme, all should belong to the protection of the present invention. scope.

Claims (9)

1. The utility model provides a concrete placement equipment for hydraulic engineering construction which characterized in that: the concrete ramming machine comprises a main body device and a ramming device, wherein the ramming device is arranged in the main body device, the main body device comprises a base (7), four groups of rollers (8) are symmetrically arranged at the bottom of the base (7), a through hole (9) is formed in the base (7), the hydraulic telescopic rods (10) are arranged at the top of the base (7), the two groups of hydraulic telescopic rods (10) are symmetrically arranged based on the through hole (9), the supporting plate (5) is arranged at the top of the hydraulic telescopic rods (10), the concrete box (2) is arranged at the top of the supporting plate (5), the first motor (1) is arranged at the top of the concrete box (2), an output shaft of the first motor (1) is vertically downwards arranged and extends into the concrete box (2), a stirring shaft is connected with an output shaft of the first motor (1), and a plurality of stirring blades (3) are arranged at an upper-class angle, the limiting frame (4) is arranged on the inner wall of the concrete box (2), and the limiting frame (4) is sleeved at the end part of the stirring shaft;

the material smashing device comprises a rotating part (14), a collecting hopper (11), a fixed box (12), a second motor (13), a material smashing device (16) and a discharge pipe (17), wherein the fixed box (12) is embedded in a supporting plate (5), the collecting hopper (11) is arranged at the top of the fixed box (12), the collecting hopper (11) is arranged at the bottom of a concrete box (2), the collecting hopper (11) is communicated with the concrete box (2), the rotating part (14) is rotatably connected and arranged at the bottom of the fixed box (12), the second motor (13) is arranged in the fixed box (12), an output shaft of the second motor (13) is vertically arranged downwards and penetrates through the fixed box (12), gears are arranged on the circumferential side wall of the rotating part (14), the output shaft of the second motor (13) and the rotating part (14) form transmission through the gears, the material smashing part (15) is arranged at the bottom of the rotating part (14), the material smashing part (15) is of a structural arc-shaped material smashing part (15), and the material smashing device (16) is arranged at the bottom of the material smashing part (15), a discharge pipe (17) is arranged at the bottom of the rotating part (14), the discharge pipe (17) is communicated with the bottom of the collecting hopper (11), be provided with intermittent type gear (21) in stoker (16), first guide arm and second stoking rod (20) symmetry are arranged in stoker (16), one side that first stoking rod (19) and second guide arm are close to intermittent type gear (21) is provided with the rack structure, first stoking rod (19) top lateral wall is provided with first cassette (24), first cassette (24) level extends to on stoker (16) inner wall, be provided with spring (22) between first cassette (24) and stoker (16) bottom, be provided with second cassette (23) on the lateral wall in the middle of second stoking rod (20), second cassette (23) level extends to on stoker (16) inner wall, be provided with another spring (22) between second cassette (23) and stoker (16) top.

2. The concrete pouring device for the hydraulic engineering construction according to claim 1, wherein: a quick-connection-and-socket joint is arranged between the discharge pipe (17) and the collecting hopper (11).

3. The concrete pouring device for the hydraulic engineering construction according to claim 1, wherein: the top of the base (7) is provided with a handle (6), and the end part of the handle (6) is provided with an anti-skid sleeve.

4. The concrete pouring device for the hydraulic engineering construction according to claim 1, wherein: the discharge pipe (17) and the material smashing part (15) are symmetrically arranged.

5. The concrete pouring device for the hydraulic engineering construction according to claim 1, wherein: a limiting block (18) is arranged on the inner wall of the top of the tamper (16), and the limiting block (18) is arranged between the first tamper bar (19) and the second tamper bar (20).

6. The concrete pouring device for the hydraulic engineering construction according to claim 1, wherein: the first tamper bar (19) and the second tamper bar (20) are engaged with an intermittent gear (21).

7. The concrete pouring device for the hydraulic engineering construction according to claim 1, wherein: the discharge pipe (17) is a metal pipe.

8. The concrete pouring device for the hydraulic engineering construction according to claim 1, wherein: the rotating part (14) is arranged right above the through hole (9), and the inner diameter of the through hole (9) is larger than the distance between the material smashing part (15) and the discharge pipe (17).

9. The concrete pouring device for the hydraulic engineering construction according to claim 1, wherein: a third motor is arranged in the material smashing device (16), and the intermittent gear (21) is driven by the third motor.

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