Concrete block production pouring device
Through the design of the casting mechanism, the movement of the concrete casting pipe in the formwork and the stirring of the mixing leaves is achieved through the design of the casting mechanism, which solves the problem of uneven casting of concrete blocks and improves the quality of concrete blocks.
Patent Information
- Application Number
- CN202422162968.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing concrete block casting device causes the poured concrete to easily accumulate in the center of the formwork and cannot be evenly distributed inside the mold cavity, affecting the quality of the concrete block.
The casting mechanism is adopted, including reciprocating screw rods, sliding seats, sliding sleeves, concrete splitter boxes, split pipes and mixing leaves. Through the rotation of the reciprocating screw rods and the coordination of gear racks, the concrete casting pipe moves in the formwork and the stirring leaves are agitated to achieve uniform distribution of concrete.
Prevent concrete from stacking in the center of the formwork, ensure that the concrete is evenly distributed in the mold cavity, and improve the quality of concrete blocks.
Smart Images
Figure CN223085065U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete pouring devices, and particularly relates to a concrete block production pouring device. Background Art
[0002] Autoclaved aerated concrete blocks are made by adding aluminum powder as an aerating agent to the mixture of calcareous materials (such as cement and lime) and siliceous materials (such as sand and fly ash), followed by water mixing, pouring and forming, gas expansion, pre-curing and cutting, and then high-pressure steam curing. Currently, autoclaved aerated concrete block products are important raw materials for various high-rise building frame structures in China.
[0003] In the existing concrete block pouring device, the pouring port is usually only fixed-point poured above the formwork, so that the poured concrete is easy to accumulate in the center of the formwork and cannot be evenly distributed inside the mold cavity, affecting the quality of the poured concrete blocks. Summary of the Utility Model
[0004] Therefore, the utility model provides a concrete block production pouring device, through a pouring mechanism, to solve the problem that the pouring port is usually only fixed-point poured above the formwork, so that the poured concrete is easy to accumulate in the center of the formwork and cannot be evenly distributed inside the mold cavity.
[0005] To achieve the above object, the utility model provides the following technical solution: A concrete block production pouring device, including a pouring frame, a through groove is opened at the top of the pouring frame, a bottom plate is fixedly arranged at the bottom of the pouring frame, a plurality of concrete block formworks are arranged inside the bottom plate, and a pouring mechanism is arranged inside the pouring frame;
[0006] The pouring mechanism includes a reciprocating screw rod, the reciprocating screw rod penetrates through both side walls of the pouring frame and is connected to both side walls of the pouring frame through bearings, a sliding seat is sleeved outside the reciprocating screw rod, a sliding sleeve is sleeved outside the sliding seat, a concrete distribution box is fixedly arranged at the bottom of the sliding sleeve, a concrete feed pipe is fixedly arranged at the top of the concrete distribution box, a plurality of pouring components are arranged at the bottom of the concrete distribution box, each pouring component includes a concrete distribution pipe, a concrete pouring pipe is sleeved outside the concrete distribution pipe, stirring blades and gears are fixedly sleeved outside the concrete pouring pipe, a rack is arranged on one side of the gear, the gear meshes with the rack, the bottoms of a plurality of the racks are fixedly provided with a movable plate, and two hydraulic push rods are arranged at the top of the movable plate.
[0007] Preferably, a motor is fixedly arranged on one side of the pouring frame, and the output end of the motor is fixedly connected to one end of the reciprocating screw rod.
[0008] Preferably, the sliding seat extends into the sliding sleeve and is slidably connected to the sliding sleeve.
[0009] Preferably, the concrete feed pipe penetrates through the through groove and is slidably connected to the through groove.
[0010] Preferably, the top of the concrete diversion pipe is fixedly connected to the bottom of the concrete diversion box, and the bottom of the concrete diversion pipe extends into the concrete casting pipe and is slidably connected to the concrete casting pipe.
[0011] Preferably, the movable plate is arranged inside the casting frame and is slidably connected to the casting frame.
[0012] Preferably, a plurality of limiting sliding grooves are formed inside the movable plate, and the plurality of concrete casting pipes respectively penetrate through the plurality of limiting sliding grooves and are slidably connected to the plurality of limiting sliding grooves.
[0013] Preferably, the hydraulic push rod is fixedly arranged on the top of the casting frame, the output end of the hydraulic push rod penetrates through the top of the casting frame and is slidably connected to the top of the casting frame, and the output end of the hydraulic push rod is fixedly connected to the top of the movable plate.
[0014] The embodiment of the present utility model has the following advantages:
[0015] 1. By rotating the reciprocating lead screw, the sliding seat rotates. The rotation of the sliding seat causes the concrete diversion box to move back and forth through the sliding sleeve. The movement of the concrete diversion box makes the concrete casting pipe move in the concrete block mold through the concrete diversion pipe, preventing the concrete casting pipe from pouring at a fixed point above the concrete block mold and causing the concrete raw materials to accumulate at the center of the concrete block mold.
[0016] 2. When the concrete casting pipe moves, the cooperation between the gear and the rack makes the concrete casting pipe rotate. The rotation of the concrete casting pipe drives the stirring blades to stir the concrete injected into the concrete block mold, making the concrete more evenly distributed and improving the uniformity of the distribution of the concrete raw materials inside the concrete block mold. Description of the Drawings
[0017] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.
[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed by the present utility model.
[0019] Figure 1 is the front view three-dimensional view provided by the present utility model;
[0020] Figure 2 is the front view partial explosion three-dimensional view provided by the present utility model;
[0021] Figure 3 is the pouring mechanism explosion three-dimensional view provided by the present utility model;
[0022] Figure 4 is the pouring mechanism partial sectional three-dimensional view provided by the present utility model.
[0023] In the figure: 1 is the pouring frame, 2 is the through groove, 3 is the bottom plate, 4 is the concrete block template, 5 is the hydraulic push rod, 6 is the movable plate, 7 is the motor, 8 is the reciprocating lead screw, 9 is the sliding seat, 10 is the sliding sleeve, 11 is the concrete shunt box, 12 is the concrete feed pipe, 13 is the concrete shunt pipe, 14 is the concrete pouring pipe, 15 is the stirring blade, 16 is the gear, 17 is the rack. Specific Embodiments
[0024] The following specific embodiments illustrate the implementation manners of the present utility model. Those familiar with this technology can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope protected by the present utility model.
[0025] Refer to the attached Figure 1 - attached Figure 4 , a concrete block production pouring device provided by the present utility model, includes a pouring frame 1. A through groove 2 is opened at the top of the pouring frame 1. A bottom plate 3 is fixedly provided at the bottom of the pouring frame 1. A plurality of concrete block templates 4 are arranged inside the bottom plate 3. A pouring mechanism is arranged inside the pouring frame 1;
[0026] The pouring mechanism includes a reciprocating lead screw 8. The reciprocating lead screw 8 penetrates through the two side walls of the pouring frame 1 and is connected to the two side walls of the pouring frame 1 through bearings. A sliding seat 9 is sleeved outside the reciprocating lead screw 8. A sliding sleeve 10 is sleeved outside the sliding seat 9. A concrete distribution box 11 is fixedly provided at the bottom of the sliding sleeve 10. A concrete feed pipe 12 is fixedly provided at the top of the concrete distribution box 11. A plurality of pouring components are provided at the bottom of the concrete distribution box 11. The pouring component includes a concrete distribution pipe 13. A concrete pouring pipe 14 is sleeved outside the concrete distribution pipe 13. A stirring blade 15 and a gear 16 are fixedly sleeved outside the concrete pouring pipe 14. A rack 17 is provided on one side of the gear 16. The gear 16 meshes with the rack 17. A movable plate 6 is fixedly provided at the bottoms of the plurality of racks 17. Two hydraulic push rods 5 are provided on the top of the movable plate 6;
[0027] In this implementation scheme, for the purpose of preventing uneven fixed-point pouring when pouring concrete blocks, the reciprocating lead screw 8 rotates to make the sliding seat 9 rotate. The rotation of the sliding seat 9 makes the concrete distribution box 11 move back and forth through the sliding sleeve 10. The movement of the concrete distribution box 11 makes the concrete pouring pipe 14 move in the concrete block mold 4 through the concrete distribution pipe 13, preventing the concrete pouring pipe 14 from performing fixed-point pouring above the concrete block mold 4, resulting in the accumulation of concrete raw materials at the center of the concrete block mold 4. At the same time, when the concrete pouring pipe 14 moves, the rotation of the concrete pouring pipe 14 is caused by the cooperation of the gear 16 and the rack 17. The rotation of the concrete pouring pipe 14 drives the stirring blade 15 to stir the concrete injected into the concrete block mold 4, making the concrete more evenly distributed and improving the uniformity of the distribution of the concrete raw materials inside the concrete block mold 4;
[0028] Among them, in order to achieve the purpose that the sliding seat 9 can still drive the concrete distribution box 11 to move back and forth horizontally after the longitudinal movement of the concrete distribution box 11, the following technical solution is adopted in this device: A motor 7 is fixedly provided on one side of the pouring frame 1. The output end of the motor 7 is fixedly connected to one end of the reciprocating lead screw 8. The sliding seat 9 extends into the inside of the sliding sleeve 10 and is slidably connected to the sliding sleeve 10. The concrete feed pipe 12 penetrates through the through groove 2 and is slidably connected to the through groove 2. After the longitudinal movement of the concrete distribution box 11, through the cooperation of the sliding sleeve 10 and the sliding seat 9, when the sliding seat 9 moves back and forth horizontally, the concrete distribution box 11 is driven to move back and forth horizontally through the sliding sleeve 10;
[0029] Among them, in order to achieve the purpose of extending the stirring blade 15 into the interior of the concrete block form 4, the present device is implemented by the following technical solution: The top of the concrete diversion pipe 13 is fixedly connected to the bottom of the concrete diversion box 11. The bottom of the concrete diversion pipe 13 extends into the interior of the concrete pouring pipe 14 and is slidably connected to the concrete pouring pipe 14. The movable plate 6 is arranged inside the pouring frame 1 and is slidably connected to the pouring frame 1. The hydraulic push rod 5 is fixedly arranged at the top of the pouring frame 1. The output end of the hydraulic push rod 5 penetrates through the top of the pouring frame 1 and is slidably connected to the top of the pouring frame 1. The output end of the hydraulic push rod 5 is fixedly connected to the top of the movable plate 6. When the hydraulic push rod 5 is started, the hydraulic push rod 5 causes the movable plate 6 to move downward. The movement of the movable plate 6 drives the concrete pouring pipe 14 to slide downward through the limit chute, so that the stirring blade 15 extends into the interior of the concrete block form 4. When the concrete pouring pipe 14 rotates, it drives the stirring blade 15 to stir the concrete poured into the interior of the concrete block form 4, making the concrete distribution more uniform;
[0030] Among them, in order to achieve the purpose that the concrete pouring pipe 14 can slide horizontally along the limit chute and can drive the concrete pouring pipe 14 longitudinally through the limit chute, the present device is implemented by the following technical solution: A plurality of limit chutes are opened inside the movable plate 6. A plurality of concrete pouring pipes 14 respectively penetrate through the plurality of limit chutes and are slidably connected to the plurality of limit chutes. The connection between the concrete pouring pipe 14 and the limit chute can adopt the existing sliding connection technology, such as the sliding connection method of the convex block and groove type, so that the concrete pouring pipe 14 can slide horizontally in the limit chute and will not be separated from the limit chute, and the movable plate 6 drives the concrete pouring pipe 14 to move longitudinally when moving longitudinally.
[0031] The usage process of the present utility model is as follows: When using the present utility model, the motor 7 is connected to an external power supply, and the hydraulic push rod 5 is connected to a hydraulic device to provide a power source for the operation of the hydraulic push rod 5 and the motor 7. The concrete feeding pipe 12 is connected to a concrete production device to facilitate the transportation of concrete. When concrete needs to be poured, the hydraulic push rod 5 is started. The hydraulic push rod 5 causes the movable plate 6 to move downward. The movement of the movable plate 6 drives the concrete pouring pipe 14 to slide downward through the limit sliding groove, so that the stirring blade 15 extends into the interior of the concrete block template 4. The motor 7 is started. The rotation of the motor 7 causes the reciprocating lead screw 8 to rotate. The rotation of the reciprocating lead screw 8 causes the sliding seat 9 to linearly move back and forth along the reciprocating lead screw 8. The movement of the sliding seat 9 causes the concrete distribution box 11 to move through the sliding sleeve 10. The cooperation between the concrete feeding pipe 12 and the through groove 2 prevents interference when the concrete distribution box 11 moves. The movement of the concrete distribution box 11 drives the concrete pouring pipe 14 to move in the concrete block template 4 through the concrete distribution pipe 13, preventing the concrete pouring pipe 14 from pouring at a fixed point above the concrete block template 4, resulting in the accumulation of concrete raw materials at the center of the concrete block template 4. At the same time, when the concrete pouring pipe 14 moves, the rotation of the concrete pouring pipe 14 is caused by the cooperation between the gear 16 and the rack 17. The rotation of the concrete pouring pipe 14 drives the stirring blade 15 to stir the concrete injected into the interior of the concrete block template 4, making the concrete distribution more uniform and improving the uniformity of the distribution of concrete raw materials in the concrete block template 4. After pouring is completed, the hydraulic push rod 5 is started to cause the movable plate 6 to move upward, and then the concrete pouring pipe 14 drives the stirring blade 15 to be withdrawn from the concrete block template 4, facilitating the replacement of the concrete block template 4, and thus facilitating the pouring of subsequent concrete blocks.
[0032] The above is only a preferred embodiment of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.
Claims
1. A concrete block production and casting device, including a casting frame (1), characterized in that: A through groove (2) is formed at the top of the pouring frame (1), a bottom plate (3) is fixedly arranged at the bottom of the pouring frame (1), a plurality of concrete block templates (4) are arranged inside the bottom plate (3), and a pouring mechanism is arranged inside the pouring frame (1). The pouring mechanism comprises a reciprocating lead screw (8) which penetrates through the two side walls of the pouring frame (1) and is connected to the two side walls of the pouring frame (1) through bearings. A sliding seat (9) is sleeved outside the reciprocating lead screw (8), a sliding sleeve (10) is sleeved outside the sliding seat (9), a concrete distribution box (11) is fixedly arranged at the bottom of the sliding sleeve (10), a concrete feed pipe (12) is fixedly arranged at the top of the concrete distribution box (11), a plurality of pouring components are arranged at the bottom of the concrete distribution box (11). Each pouring component comprises a concrete distribution pipe (13), a concrete pouring pipe (14) is sleeved outside the concrete distribution pipe (13), a stirring blade (15) and a gear (16) are fixedly sleeved outside the concrete pouring pipe (14), a rack (17) is arranged on one side of the gear (16), the gear (16) is meshed with the rack (17), the bottoms of the plurality of racks (17) are fixedly provided with a movable plate (6), and two hydraulic push rods (5) are arranged at the top of the movable plate (6).
2. The concrete block production and pouring device according to claim 1, characterized in that: A motor (7) is fixedly arranged on one side of the pouring frame (1), and the output end of the motor (7) is fixedly connected to one end of the reciprocating lead screw (8).
3. A concrete block production and casting device according to claim 1, characterized in that: The sliding seat (9) extends into the sliding sleeve (10) and is slidably connected to the sliding sleeve (10).
4. A concrete block production and casting device according to claim 1, characterized in that: The concrete feed pipe (12) penetrates through the through groove (2) and is slidably connected to the through groove (2).
5. A concrete block production and pouring device according to claim 1, characterized in that: The top of the concrete distribution pipe (13) is fixedly connected to the bottom of the concrete distribution box (11), and the bottom of the concrete distribution pipe (13) extends into the concrete pouring pipe (14) and is slidably connected to the concrete pouring pipe (14).
6. The concrete block production and casting device according to claim 1, characterized in that: The movable plate (6) is arranged inside the pouring frame (1) and is slidably connected to the pouring frame (1).
7. A concrete block production and casting device according to claim 1, characterized in that: A plurality of limiting sliding grooves are formed inside the movable plate (6), and the plurality of concrete pouring pipes (14) respectively penetrate through the plurality of limiting sliding grooves and are slidably connected to the plurality of limiting sliding grooves.
8. A concrete block production and casting device according to claim 1, characterized in that: The hydraulic push rods (5) are fixedly arranged at the top of the pouring frame (1), the output ends of the hydraulic push rods (5) penetrate through the top of the pouring frame (1) and are slidably connected to the top of the pouring frame (1), and the output ends of the hydraulic push rods (5) are fixedly connected to the top of the movable plate (6).