CN221677602U - Concrete mixing and pouring device - Google Patents

Abstract

The utility model belongs to the technical field of building construction, specifically a concrete mixing and pouring device, comprising a mixing box; a mixing mechanism is installed inside the mixing box, a control mechanism is fixed below the mixing box, a discharging mechanism is installed below the control mechanism, support frames are fixed on both sides of the discharging mechanism, and a collecting mechanism is arranged below the discharging mechanism; by arranging the collecting mechanism, when performing concrete pouring operation, by pushing the collecting box, cooperating with a second slide block and a first slide block in the collecting mechanism, the collecting box is moved to the right below the discharging pipe with the assistance of the second slide slot and the first slide slot, and the remaining material is received after the material receiving is completed, and the telescopic rod at the bottom of the limit block is used to work, so that the telescopic rod pushes the moving block at the bottom under the limit of the guide rod, so that the second slide block inside the moving block drives one end of the collecting box to move up and down, thereby facilitating the removal and reuse of the remaining material, and can effectively prevent the waste of resources and the pollution of the environment.

Description

Concrete mixing and pouring device

Technical Field

The utility model belongs to the technical field of building construction, in particular to a concrete mixing and pouring device.

Background Art

Concrete, abbreviated as "concrete", is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement concrete obtained by mixing cement as cementitious material, sand and stone as aggregates, and water, admixtures and additives in a certain proportion.

In the prior art, a concrete mixing and pouring device is composed of a feed pipe, a stirring mechanism, and a discharge mechanism. When mixing and pouring concrete, the raw materials are put into the stirring mechanism through the feed pipe, and the motor in the stirring mechanism rotates to drive the stirring rod to stir and mix the concrete raw materials. After stirring and mixing, the motor in the discharge mechanism works, and the concrete is discharged and poured through the discharge screw.

In the current prior art, when concrete is mixed and poured, when the concrete is discharged through the discharge mechanism, there will be residual concrete that cannot be collected and processed, thereby causing environmental pollution and waste of resources; therefore, a concrete mixing and pouring device is proposed to address the above problems.

Utility Model Content

In order to make up for the shortcomings of the prior art and solve the problem that when the prior art discharges concrete through a discharging mechanism, residual concrete cannot be collected and processed, thereby causing environmental pollution and waste of resources, a concrete mixing and pouring device is proposed.

The technical solution adopted by the utility model to solve the technical problem is as follows: the concrete mixing and pouring device described in the utility model comprises a mixing box; a mixing mechanism is installed inside the mixing box, a control mechanism is fixed below the mixing box, a discharge mechanism is installed below the control mechanism, support frames are fixed on both sides of the discharge mechanism, and a collecting mechanism is arranged below the discharge mechanism;

The collecting mechanism includes a collecting box, a second sliding groove is opened at one end of both sides of the collecting box, a second sliding block is slidably arranged in the second sliding groove, a moving block is rotatably arranged at one end of the second sliding block, a guide rod is slidably arranged inside the moving block, the guide rod is fixed in the through groove of the limiting plate, a limiting block is installed on one side of the upper end of the limiting plate, a telescopic rod is fixed between the limiting block and the moving block, the limiting plate is installed on both sides of one end of the discharging mechanism, and matching plates are rotatably installed on both sides of the upper part of the other end of the collecting box.

Preferably, a feed pipe is installed through the middle of the top of the mixing box, and a splash plate is rotatably provided inside the feed pipe to facilitate the addition of raw materials into the mixing box and prevent dust from splashing out.

Preferably, the mixing mechanism includes a first motor, which is installed at one end of a mixing box, an output shaft of the first motor extends into the interior of the mixing box, and a first rotating rod is fixed on the output shaft, a first stirring rod is installed on the middle circumferential surface of the first rotating rod, a first gear is fixed to one end of the first rotating rod, a second rotating rod is provided on one side of the first rotating rod, a second stirring rod is installed on the middle circumferential surface of the second rotating rod, a second gear is fixed to one end of the second rotating rod, and the first gear is meshed with the second gear, so as to facilitate the mixing operation of concrete.

Preferably, the control mechanism includes a feed pipe, which is connected to the bottom of the mixing box. A second motor is installed at one end of the feed pipe. A third rotating rod is fixed on the output shaft of the second motor, and the third rotating rod is located inside the feed pipe. A partition plate is mounted on the circumferential surface of the third rotating rod, which is conducive to controlling the amount of concrete mixture and preventing waste.

Preferably, the discharge mechanism includes a discharge box, which is installed through the bottom of the discharge pipe, and a third motor is fixed to one end of the discharge box, and a discharge screw is installed on the output shaft of the third motor, and the discharge screw is located inside the discharge box, and a first slide groove is opened on both sides of one end of the outside of the discharge box, and a first slider is slidably arranged in the first slide groove, and a matching plate is installed at one end of the first slider to facilitate the collection and dumping of residual materials.

Preferably, a discharge pipe is installed through one end of the discharge box, a control valve is slidably provided at one end of the discharge pipe, and support frames are fixed on both sides of the outside of the discharge box to facilitate the discharge of concrete mixture.

Beneficial effects of the utility model:

The utility model provides a concrete mixing and pouring device, by arranging a collecting mechanism, when performing concrete pouring operation, by manually pushing the collecting box in the collecting mechanism, cooperating with the upper limit plate and the second sliding block and the first sliding block inside the cooperating plate, the collecting box is moved to the right below the discharge pipe with the assistance of the second sliding grooves opened on both sides of one end of the collecting box and the first sliding grooves opened on both sides of one end of the discharge box. After the material connection is completed, the remaining material is received to prevent waste, and at the same time, the telescopic rod at the bottom of the limiting block at the upper end of the limiting plate works, so that the telescopic rod pushes the moving block at the bottom under the limit of the guide rod, so that the second sliding block inside the moving block drives one end of the collecting box to move up and down, thereby facilitating the removal of the remaining material for reuse, and can effectively prevent the waste of resources and the pollution of the environment.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

Fig. 1 is a front side view of the overall structure;

Fig. 2 is a rear side view of the overall structure;

Fig. 3 is a full cross-sectional view of the overall structure;

FIG4 is a schematic structural diagram of a stirring mechanism;

FIG5 is a partial cross-sectional view of the discharge mechanism and the collection mechanism;

Legend:

1. Mixing box; 2. Feeding pipe; 3. Splash plate; 4. Mixing mechanism; 401. First motor; 402. First rotating rod; 403. First stirring rod; 404. First gear; 405. Second rotating rod; 406. Second stirring rod; 407. Second gear; 5. Control mechanism; 501. Feeding pipe; 502. Second motor; 503. Third rotating rod; 504. Partition plate; 6. Discharging mechanism; 601. Discharging box; 602. Third motor; 603. Discharging screw; 604. First chute; 605. First slider; 7. Discharging pipe; 8. Control valve; 9. Support frame; 10. Collecting mechanism; 101. Collecting box; 102. Second chute; 103. Second slider; 104. Moving block; 105. Guide rod; 106. Limiting plate; 107. Limiting block; 108. Telescopic rod; 109. Matching plate.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Specific examples are given below.

Referring to FIGS. 1 to 5 , the utility model provides a concrete mixing and pouring device, comprising a mixing box 1; a mixing mechanism 4 is installed inside the mixing box 1, a control mechanism 5 is fixed below the mixing box 1, a discharge mechanism 6 is installed below the control mechanism 5, support frames 9 are fixed on both sides of the discharge mechanism 6, and a collecting mechanism 10 is provided below the discharge mechanism 6;

A feed pipe 2 is installed through the middle of the top of the mixing box 1, and a splash guard 3 is rotatably arranged inside the feed pipe 2. The mixing mechanism 4 includes a first motor 401, which is installed at one end of the mixing box 1. The output shaft of the first motor 401 extends to the inside of the mixing box 1, and a first rotating rod 402 is fixed on the output shaft, a first stirring rod 403 is installed on the middle circumferential surface of the first rotating rod 402, a first gear 404 is fixed to one end of the first rotating rod 402, a second rotating rod 405 is provided on one side of the first rotating rod 402, a second stirring rod 406 is installed on the middle circumferential surface of the second rotating rod 405, a second gear 407 is fixed to one end of the second rotating rod 405, and the first gear 404 is meshed with the second gear 407.

During operation, when concrete is mixed and poured, the raw materials are put into the mixing box 1 through the feed pipe 2, and the splash plate 3 in the feed pipe 2 is used to prevent the raw materials from splashing. By starting the first motor 401 in the stirring mechanism 4, the first motor 401 drives the first rotating rod 402 on the output shaft to rotate, and the rotation of the first rotating rod 402 drives the first stirring rod 403 to perform stirring operations. At the same time, the first rotating rod 402 drives the first gear 404 at one end to rotate, and the first gear 404 and the second gear 407 are mutually engaged to transmit the transmission, so that the second gear 407 drives the second rotating rod 405 to rotate, and the rotation of the second rotating rod 405 drives the second stirring rod 406 to cooperate with the first stirring rod 403 to perform concrete mixing operations.

Furthermore, the control mechanism 5 includes a feed tube 501, which is connected to the bottom of the mixing box 1, and a second motor 502 is installed at one end of the feed tube 501. A third rotating rod 503 is fixed on the output shaft of the second motor 502, and the third rotating rod 503 is located inside the feed tube 501. A partition plate 504 is mounted on the circumferential surface of the third rotating rod 503. The discharge mechanism 6 includes a discharge box 601, which is installed at the bottom of the feed tube 501, and a third motor 602 is fixed at one end of the discharge box 601. A discharge screw 603 is installed on the output shaft of the third motor 602, and the discharge screw 603 is located inside the discharge box 601. First slide grooves 604 are provided on both sides of one end of the outer side of the discharge box 601, and a first slider 605 is slidably arranged in the first slide groove 604. One end of the first slider 605 is installed A matching plate 109 is installed, a discharge pipe 7 is installed through one end of the discharge box 601, a control valve 8 is slidably provided at one end of the discharge pipe 7, support frames 9 are fixed on both sides of the outside of the discharge box 601, the collecting mechanism 10 includes a collecting box 101, a second slide groove 102 is opened at one end of both sides of the collecting box 101, a second slider 103 is slidably provided in the second slide groove 102, a moving block 104 is rotatably provided at one end of the second slider 103, a guide rod 105 is slidably provided inside the moving block 104, the guide rod 105 is fixed in the through groove of the limit plate 106, a limit block 107 is installed on one side of the upper end of the limit plate 106, a telescopic rod 108 is fixed between the limit block 107 and the moving block 104, the limit plate 106 is installed on both sides of one end of the discharge mechanism 6, and matching plates 109 are rotatably installed on both sides of the upper part of the other end of the collecting box 101.

During operation, after the concrete mixing is completed, the second motor 502 in the control mechanism 5 fixed on the support frame 9 is started to work, driving the third rotating rod 503 on the output shaft to rotate, and the rotation of the third rotating rod 503 drives the partition plate 504 on the third rotating rod 503 to rotate, so that the mixed concrete passes through the discharge pipe 501 and enters the discharge box 601 of the discharge mechanism 6, and the third motor 602 in the discharge mechanism 6 works to drive the discharge screw 603 on the output shaft to rotate, open the control valve 8 at one end of the discharge pipe 7, and the concrete is discharged from the discharge pipe 7 by the rotation of the discharge screw 603. When the discharge is almost completed, the collection box in the collection mechanism 10 is manually pushed. 101, cooperate with the upper limit plate 106 and the second slider 103 and the first slider 605 on the inner side of the matching plate 109, so that the second slide groove 102 opened on both sides of one end of the collecting box 101 and the first slide groove 604 opened on both sides of one end of the discharging box 601 are assisted to move the collecting box 101 to the bottom of the discharging pipe 7. After the material is received, the remaining material is taken to prevent waste. At the same time, the telescopic rod 108 at the bottom of the limiting block 107 at the upper end of the limiting plate 106 works, so that the telescopic rod 108 pushes the bottom moving block 104 under the limit of the guide rod 105, so that the second slider 103 inside the moving block 104 drives one end of the collecting box 101 to move up and down, thereby facilitating the removal and reuse of the remaining material.

Working principle: When pouring concrete, the raw materials are put into the mixing box 1 through the feed pipe 2, and the splash plate 3 in the feed pipe 2 prevents the splashing of the raw materials. By starting the first motor 401 in the mixing mechanism 4, the first motor 401 drives the first rotating rod 402 on the output shaft to rotate, and the first rotating rod 402 rotates to drive the first stirring rod 403 to perform mixing operations. At the same time, the first rotating rod 402 drives the first gear 404 at one end to rotate, and the first gear 404 and the second gear 407 are meshed with each other to transmit the transmission. , so that the second gear 407 drives the second rotating rod 405 to rotate, and through the rotation of the second rotating rod 405, the second stirring rod 406 is driven to cooperate with the first stirring rod 403 to mix the concrete. After the concrete mixing is completed, the second motor 502 in the control mechanism 5 fixed on the support frame 9 is started to work, and the third rotating rod 503 on the output shaft is driven to rotate. Through the rotation of the third rotating rod 503, the partition plate 504 on the third rotating rod 503 is driven to rotate, so that the mixed concrete enters the feed pipe 501 through the feed pipe 501. In the discharge box 601 of the discharge mechanism 6, the third motor 602 in the discharge mechanism 6 drives the discharge screw 603 on the output shaft to rotate, opens the control valve 8 at one end of the discharge pipe 7, and discharges the concrete from the discharge pipe 7 through the rotation of the discharge screw 603. When the discharge is almost completed, the collection box 101 in the collection mechanism 10 is manually pushed to cooperate with the upper limit plate 106 and the second slider 103 and the first slider 605 on the inner side of the matching plate 109, so that the second chute 102 on both sides of the collection box 101 at one end and the discharge box 601 are connected. With the assistance of the first slide groove 604 opened on both sides of one end, the collection box 101 is moved to the bottom of the discharge pipe 7. After the material is received, the remaining material is taken to prevent waste. At the same time, the telescopic rod 108 at the bottom of the limiting block 107 at the upper end of the limiting plate 106 works, so that the telescopic rod 108 pushes the bottom moving block 104 under the limit of the guide rod 105, so that the second slider 103 inside the moving block 104 drives one end of the collection box 101 to move up and down, thereby facilitating the removal and reuse of the remaining material, which can effectively prevent the waste of resources and environmental pollution.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (6)

1. A concrete mixing and pouring device, which is characterized in that: comprises a stirring box (1); the stirring device is characterized in that a stirring mechanism (4) is arranged in the stirring box (1), a control mechanism (5) is fixed below the stirring box (1), a discharging mechanism (6) is arranged below the control mechanism (5), supporting frames (9) are fixed on two sides of the discharging mechanism (6), and a collecting mechanism (10) is arranged below the discharging mechanism (6);

The collecting mechanism (10) comprises a collecting box (101), second sliding grooves (102) are formed in one ends of two sides of the collecting box (101), second sliding blocks (103) are arranged in the second sliding grooves (102) in a sliding mode, moving blocks (104) are arranged at one ends of the second sliding blocks (103) in a rotating mode, guide rods (105) are arranged in the moving blocks (104) in a sliding mode, the guide rods (105) are fixed in through grooves of limiting plates (106), limiting blocks (107) are arranged on one side of the upper ends of the limiting plates (106), telescopic rods (108) are fixed between the limiting blocks (107) and the moving blocks (104), the limiting plates (106) are arranged on two sides of one end of a discharging mechanism (6), and matching plates (109) are arranged on two sides of the upper portion of the other ends of the collecting box (101) in a rotating mode.

2. A concrete mixing and watering device according to claim 1, wherein: the middle of the top of the stirring box (1) is provided with a feed pipe (2) in a penetrating way, and a splash shield (3) is arranged in the feed pipe (2) in a rotating way.

3. A concrete mixing and watering device according to claim 1, wherein: the stirring mechanism (4) comprises a first motor (401), one end at agitator tank (1) is installed to first motor (401), the output shaft of first motor (401) extends to the inside of agitator tank (1), and is fixed with first dwang (402) on the output shaft, install first stirring rod (403) on the middle part periphery of first dwang (402), one end of first dwang (402) is fixed with first gear (404), one side of first dwang (402) is provided with second dwang (405), install second stirring rod (406) on the middle part periphery of second dwang (405), one end of second dwang (405) is fixed with second gear (407), and first gear (404) meshes with second gear (407).

4. A concrete mixing and watering device according to claim 1, wherein: the control mechanism (5) comprises a blanking pipe (501), the blanking pipe (501) is connected to the bottom of the stirring tank (1) in a penetrating mode, a second motor (502) is installed at one end of the blanking pipe (501), a third rotating rod (503) is fixed on an output shaft of the second motor (502), the third rotating rod (503) is located inside the blanking pipe (501), and a material separation plate (504) is sleeved on the circumferential surface of the third rotating rod (503).

5. A concrete mixing and watering device as defined in claim 4 wherein: the discharging mechanism (6) comprises a discharging box (601), the discharging box (601) is arranged at the bottom of the discharging pipe (501) in a penetrating mode, a third motor (602) is fixed at one end of the discharging box (601), a discharging spiral (603) is arranged on an output shaft of the third motor (602) in a running mode, the discharging spiral (603) is located inside the discharging box (601), first sliding grooves (604) are formed in two sides of one outer end of the discharging box (601), a first sliding block (605) is arranged in the first sliding grooves (604) in a sliding mode, and a matching plate (109) is arranged at one end of the first sliding block (605).

6. A concrete mixing and watering device according to claim 5, wherein: one end of the discharge box (601) is provided with a discharge pipe (7) in a penetrating mode, one end of the discharge pipe (7) is provided with a control valve (8) in a sliding mode, and two sides of the outer portion of the discharge box (601) are fixedly provided with supporting frames (9).