A double-T plate concrete pouring forming device

Abstract

The utility model relates to building engineering component prefabrication technical field discloses a kind of double T plate concrete pouring forming equipment, including hopper round barrel, the bottom of the hopper round barrel is fixedly connected with hopper cone barrel, the inner wall of the hopper cone barrel is provided with cleaning mechanism, the outer wall of the hopper round barrel is provided with protection mechanism, the cleaning mechanism includes multiple struts, the outer wall of multiple struts is fixedly connected in the inner wall of hopper round barrel, the outer wall of the hopper round barrel is provided with fixed assembly, the outer wall of multiple struts is fixedly connected with mounting block, the outer wall of the mounting block is provided with multiple column grooves, the top of the mounting block is provided with driving assembly. In the utility model, motor output power drives rotating shaft to rotate, support slide cylinder with strut, sliding assembly pushes slide cylinder to slide outward and stick to the inner wall of hopper cone barrel, brush sweeps residual concrete along with rotation, can efficiently clean residual concrete, guarantee the normal discharge of hopper.

Description

Technical Field

[0001] This utility model relates to the field of prefabrication technology for building components, and in particular to a double-T slab concrete casting and molding equipment. Background Technology

[0002] The double-T slab concrete casting and molding equipment is a core set of equipment used in the mass production of double-T slab components in industrialized building production. It is applied in industrial plants, warehouses and exhibition halls. It consists of a concrete conveying system, a placing system, molding molds, a vibration compaction mechanism and a curing system. In the entire concrete conveying and placing process, the concrete storage hopper, as a key transfer component connecting the concrete mixing equipment and the casting and placing system, undertakes the important functions of temporarily storing concrete, stabilizing the supply pressure and regulating the supply rhythm. It is the core link to ensure the continuous and stable casting and molding process of double-T slabs.

[0003] A concrete hopper is a container with a certain volume and pressure-bearing capacity. It receives fresh concrete from the mixing plant and controls the output speed and flow rate of concrete through the discharge valve at the bottom according to the supply requirements of the downstream material distribution system. However, the inner wall of the hopper is not equipped with a special concrete residue cleaning mechanism. Due to the viscosity of concrete, a layer of concrete will remain on the inner wall of the hopper after each discharge. If it is not cleaned in time, the residual concrete will gradually harden, which will not only reduce the actual effective volume of the hopper and affect the subsequent supply efficiency, but also mix with the newly added concrete, causing changes in the mix ratio of the new concrete, and thus affecting the concrete strength and molding quality of the double-T slab.

[0004] The existing solution is to manually clean the inner wall of the storage hopper. After the storage hopper is no longer in use, operators enter the interior and use shovels and chisels to remove the residual concrete from the inner wall one by one. However, manual operation requires a lot of manpower and time, which seriously affects the overall operation efficiency, increases the production cycle, and the hardened residual concrete causes great wear on the inner wall of the storage hopper, which will shorten its service life and increase the maintenance and replacement costs of the equipment. Therefore, a double-T plate concrete casting and molding equipment is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a double-T plate concrete casting and molding equipment, which aims to improve the problem that hardened residual concrete in the prior art causes significant wear on the inner wall of the storage hopper, which shortens the service life and increases the maintenance and replacement costs of the equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a double-T slab concrete casting and molding equipment, including a hopper cylinder, a hopper cone cylinder fixedly connected to the bottom of the hopper cylinder, a cleaning mechanism provided on the inner wall of the hopper cone cylinder, and a protective mechanism provided on the outer wall of the hopper cylinder. The cleaning mechanism includes multiple support columns, the outer walls of which are fixedly connected to the inner wall of the hopper cylinder. A fixing component is provided on the outer wall of the hopper cylinder. Mounting blocks are fixedly connected to the outer walls of the multiple support columns. Multiple column grooves are formed on the outer wall of each mounting block. A driving component is provided on the top of each mounting block. A rotating shaft is rotatably connected to the inner wall of each mounting block. Bolt holes are formed on the outer walls of the multiple support columns. A fixing shaft is fixedly connected to the bottom of the outer wall of the rotating shaft. Multiple support rods are fixedly connected to the outer wall of the fixing shaft. Sliding cylinders are slidably connected to the outer walls of the multiple support rods. Sliding components are provided on the inner walls of the multiple sliding cylinders. Brushes are fixedly connected to the outer walls of the multiple sliding cylinders.

[0007] As a further description of the above technical solution: The protective mechanism includes a reinforcing ring, the inner wall of which is fixedly connected to the outer wall of the hopper cylinder. A buffer pad is fixedly connected to the bottom of the hopper cone. Multiple cover plates are rotatably connected to the top of the hopper cylinder. Handles are fixedly connected to the outer walls of the multiple cover plates. A slot is opened on the outer walls of the multiple cover plates. Hinges are fixedly connected to the outer walls of the multiple cover plates. Sealing components are provided on the inner walls of the multiple cover plates.

[0008] As a further description of the above technical solution: The fixing component includes multiple pads, the outer walls of which are fixedly connected to the outer wall of the hopper cylinder, and the inner walls of which are fixedly connected to bolts.

[0009] As a further description of the above technical solution: The drive assembly includes a motor, the output end of which is rotatably connected to the inner wall of the mounting block, and a protective cover is fixedly connected to the top of the mounting block.

[0010] As a further description of the above technical solution: The sliding assembly includes multiple push blocks, the outer walls of which are slidably connected to the inner wall of the slide cylinder, and the inner walls of which are slidably connected to springs.

[0011] As a further description of the above technical solution: The sealing assembly includes multiple sealing strips, the outer walls of which are fixedly connected to the inner wall of the cover plate, and the outer walls of which are provided with sealing grooves.

[0012] As a further description of the above technical solution: The top of the hopper barrel is fixedly connected with multiple hooks, and the outer wall of the hopper barrel is fixedly connected with a bracket.

[0013] As a further description of the above technical solution: An observation window is fixedly connected to the front side of the outer wall of the cylindrical hopper, and a discharge port is fixedly connected to the bottom of the conical hopper.

[0014] This utility model has the following beneficial effects: 1. In this utility model, when concrete is being discharged, the support column provides installation support, the fixing component enhances the connection stability between the cleaning mechanism and the hopper barrel, the support column is precisely connected to the mounting block through the column groove, the bolt hole facilitates bolt fixing of the support column, the protective cover protects the motor, the motor outputs power to drive the rotating shaft to rotate, the rotating shaft transmits power to the fixing shaft to drive the support rod to rotate, the support rod supports the slide cylinder, the sliding component pushes the slide cylinder to slide outward and stick to the inner wall of the hopper cone barrel, the brush sweeps the residual concrete on the inner wall as it rotates, which can efficiently clean the residual concrete and ensure the normal discharge of the hopper.

[0015] 2. In this utility model, during daily use of the hopper, the reinforcing ring enhances the structural strength of the hopper barrel, ensuring even force distribution on the support legs and preventing localized deformation. The buffer pad reduces impact during material discharge. The hinge enables the cover plate to rotate, allowing operators to open and close the cover plate manually. The sealing component enhances the sealing effect, and the sealing strip is embedded in the sealing groove to fill the gaps in the cover plate. The block groove provides installation positions for components. Overall, it can achieve stable storage and discharge of materials, effectively preventing foreign matter from entering and reducing discharge impact, ensuring long-term stable operation of the hopper. Attached Figure Description

[0016] Figure 1 A perspective view of a double-T slab concrete casting and molding equipment proposed in this utility model; Figure 2 This is a front view of a double-T slab concrete casting and molding equipment proposed in this utility model; Figure 3 This is a schematic diagram of the sealing component of a double-T plate concrete casting and molding equipment proposed in this utility model; Figure 4 This is a cross-sectional view of a protective cover for a double-T slab concrete casting and molding equipment proposed in this utility model. Figure 5 This is a split view of the support column of a double-T plate concrete casting and molding equipment proposed in this utility model. Figure 6 This is a cross-sectional view of the slide of a double-T plate concrete casting and molding equipment proposed in this utility model.

[0017] Legend: 1. Hopper cylindrical barrel; 2. Hopper conical barrel; 3. Cleaning mechanism; 301. Support column; 302. Fixing component; 3021. Pad block; 3022. Bolt; 303. Mounting block; 304. Column groove; 305. Drive component; 3051. Motor; 3052. Protective cover; 306. Rotating shaft; 307. Bolt hole; 308. Fixed shaft; 309. Support rod; 310. Slide cylinder; 311. Sliding component; 3111. Push block; 3112. Spring; 312. Brush; 4. Protective mechanism; 401. Reinforcing ring; 402. Buffer pad; 403. Cover plate; 404. Handle; 405. Block groove; 406. Hinge; 407. Sealing component; 4071. Sealing strip; 4072. Sealing groove; 5. Hook; 6. Bracket; 7. Observation window; 8. Discharge port. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figures 1-5 The present invention provides an embodiment of a double-T slab concrete casting and molding equipment, comprising a hopper cylinder 1, which stores concrete material to be cast, a hopper cone cylinder 2 fixedly connected to the bottom of the hopper cylinder 1, the hopper cone cylinder 2 guiding the concrete in the hopper cylinder 1 to be discharged downwards, a cleaning mechanism 3 provided on the inner wall of the hopper cone cylinder 2, the cleaning mechanism 3 removing residual concrete adhering to the inner wall, and a protective mechanism 4 provided on the outer wall of the hopper cylinder 1, the protective mechanism 4 protecting the hopper cylinder 1 to ensure the safe use of the equipment. The cleaning mechanism 3 includes multiple support columns 301, which provide mounting support for other components of the cleaning mechanism 3. The outer walls of the multiple support columns 301 are fixedly connected to the inner wall of the hopper cylinder 1. The outer wall of the hopper cylinder 1 is provided with a fixing component 302, which enhances the stability of the connection between the cleaning mechanism 3 and the hopper cylinder 1. The outer walls of the multiple support columns 301 are fixedly connected with mounting blocks 303, which provide mounting bases for other components. The outer wall of the mounting blocks 303 has multiple grooves 304, which facilitate precise alignment between the support columns 301 and the mounting blocks 303. The mounting block 303 is connected to the top of a drive assembly 305, which provides power. The drive assembly 305 includes a motor 3051, which outputs power to drive subsequent components to rotate. The output end of the motor 3051 is rotatably connected to the inner wall of the mounting block 303. A protective cover 3052 is fixedly connected to the top of the mounting block 303, protecting the motor 3051. A rotating shaft 306 is rotatably connected to the inner wall of the mounting block 303, transmitting the power of the motor 3051 to a fixed shaft 308. Multiple support pillars 301 are located on the outer... Each wall has bolt holes 307, which facilitate further fixing of the support column 301 with bolts 3022. A fixed shaft 308 is fixedly connected to the bottom of the outer wall of the rotating shaft 306. The fixed shaft 308 can drive the support rod 309 to rotate synchronously. Multiple support rods 309 are fixedly connected to the outer wall of the fixed shaft 308. The support rods 309 can provide installation support for the slide cylinder 310 and drive it to rotate. The slide cylinder 310 is slidably connected to the outer wall of the multiple support rods 309. The slide cylinder 310 can drive the brush 312 to adapt to the inclination angle of the inner wall of the hopper cone 2. The inner wall of the multiple slide cylinders 310 is provided with sliding components 311. The sliding component 311 provides elastic support for the sliding of the slide cylinder 310. The sliding component 311 includes multiple push blocks 3111. The push blocks 3111 can push the spring 3112 to make the slide cylinder 310 slide outward to fit the inner wall of the hopper cone 2. The outer walls of the multiple push blocks 3111 are slidably connected to the inner wall of the slide cylinder 310. The inner walls of the multiple slide cylinders 310 are slidably connected to the spring 3112. The spring 3112 can provide continuous thrust through its own elasticity. The outer walls of the multiple slide cylinders 310 are fixedly connected to the brush 312. The brush 312 can clean the residual concrete on the inner wall of the hopper cone 2 during rotation. Specifically, the casting equipment has a hopper cylinder 1, which can store the concrete to be poured, and a hopper cone cylinder 2 connected to the bottom, which can guide the concrete in the hopper cylinder 1 to be discharged downwards. The inner wall of the hopper cone cylinder 2 has a cleaning mechanism 3, which can remove the residual concrete adhering to the inner wall. The outer wall of the hopper cylinder 1 has a protective mechanism 4, which can protect the hopper cylinder 1 and make the equipment safer to use. The cleaning mechanism 3 has multiple support pillars 301, which provide installation support for other components of the cleaning mechanism 3. Their outer walls are connected to the inner wall of the hopper cylinder 1. The outer wall of the hopper cylinder 1 has fixing components 302, which ensure a more stable connection between the cleaning mechanism 3 and the hopper cylinder 1. Each support pillar 301 has an mounting block 303 connected to its outer wall, providing a base for the installation of other components. The outer wall of the mounting block 303 has multiple grooves 304, facilitating precise docking and installation between the support pillar 301 and the mounting block 303. A drive assembly 305 is located at the top, providing power. The drive assembly 305 has a motor 3051, which outputs power to drive the subsequent components to rotate. The output end can rotate on the inner wall of the mounting block 303. The top of the mounting block 303 is connected to a protective cover 3052, protecting the motor 3051. The inner wall has a rotatable shaft 306, which transmits the power of the motor 3051 to the fixed shaft 308. Each support pillar 301 has bolt holes 30 on its outer wall. 7. For easy further fixing of the support column 301 with bolts 3022, a fixed shaft 308 is connected to the bottom of the outer wall, which can drive the support rod 309 to rotate together. Multiple support rods 309 are connected to the outer wall of the fixed shaft 308, providing installation support for the slide cylinder 310. Each support rod 309 has a sliding slide cylinder 310 on its outer wall, which can drive the brush 312 to adapt to the inclination angle of the inner wall of the hopper cone 2. Each slide cylinder 310 has a sliding assembly 311 on its inner wall, which can provide support for the slide cylinder 310. The sliding component 311 provides elastic support. The sliding component 311 has multiple push blocks 3111 that can push the springs 3112 to make the slide cylinder 310 slide outward and stick to the inner wall of the hopper cone 2. The outer wall can slide on the inner wall of the slide cylinder 310. Each slide cylinder 310 has a sliding spring 3112 on its inner wall, which can provide continuous thrust by its own elasticity. The outer wall is connected to a brush 312, which can clean the concrete residue on the inner wall of the hopper cone 2 when rotating.

[0020] Reference Figures 1-3The protective mechanism 4 includes a reinforcing ring 401, which enhances the structural strength of the hopper cylinder 1. The inner wall of the reinforcing ring 401 is fixedly connected to the outer wall of the hopper cylinder 1. A buffer pad 402 is fixedly connected to the bottom of the hopper cone 2, which reduces the impact generated when the material is discharged. Multiple cover plates 403 are rotatably connected to the top of the hopper cylinder 1, which can close the top of the hopper cylinder 1 to prevent debris from entering. Handles 404 are fixedly connected to the outer walls of the multiple cover plates 403, which facilitate the opening and closing of the cover plates 403 by the operator. The outer walls of the multiple cover plates 403 are provided with slots 405, which can provide space for related components. The components provide installation positions. Hinges 406 are fixedly connected to the outer walls of multiple cover plates 403. The hinges 406 enable the cover plates 403 to rotate. Sealing components 407 are provided on the inner walls of multiple cover plates 403. Sealing components 407 enhance the sealing effect of cover plates 403. Sealing components 407 include multiple sealing strips 4071. Sealing strips 4071 can fill the gaps between each cover plate 403. The outer walls of multiple sealing strips 4071 are fixedly connected to the inner walls of cover plates 403. Sealing grooves 4072 are provided on the outer walls of multiple cover plates 403. Sealing grooves 4072 provide space for sealing strips 4071 to improve sealing performance. Specifically, the protective mechanism 4 has a reinforcing ring 401, which makes the structure of the hopper cylinder 1 more robust and is connected to the outer wall of the hopper cylinder 1. The bottom of the hopper cone 2 is connected to a buffer pad 402, which can reduce the impact force when the material is discharged. The top of the hopper cylinder 1 has multiple rotatable cover plates 403, which can seal the top of the hopper cylinder 1 when the device is not in use to prevent debris from falling in. Each cover plate 403 has a handle 404 connected to its outer wall for easy opening or closing by the operator. There is a groove 405 that provides a place for related components to be installed. The outer wall is connected to a hinge 406, which allows the cover plate 403 to rotate. The inner wall has a sealing component 407, which can improve the sealing effect of the cover plate 403. The sealing component 407 has multiple sealing strips 4071, which can fill the gaps between the cover plates 403. The outer wall is connected to the inner wall of the cover plate 403. The outer wall of each cover plate 403 has a sealing groove 4072, which can accommodate the sealing strip 4071 and improve the sealing effect.

[0021] Reference Figures 1-3The fixing component 302 includes multiple pads 3021, which provide support and connection base. The outer walls of the multiple pads 3021 are fixedly connected to the outer wall of the hopper cylinder 1. The inner walls of the multiple pads 3021 are fixedly connected to bolts 3022, which can fix the support column 301 to the hopper cylinder 1. The top of the hopper cylinder 1 is fixedly connected to multiple hooks 5, which can facilitate the hanging and handling of the hopper cylinder 1. The outer wall of the hopper cylinder 1 is fixedly connected to a bracket 6, which can support the hopper cylinder 1 to keep it stable. The front side of the outer wall of the hopper cylinder 1 is fixedly connected to an observation window 7, which can facilitate the observation of the material inside the hopper cylinder 1. The bottom of the hopper cone 2 is fixedly connected to a discharge port 8, which can allow the material to be smoothly discharged from the hopper cone 2. Specifically, the fixing component 302 has multiple pads 3021, which can serve as supports and connections. The outer walls are all connected to the outer wall of the hopper cylinder 1, and the inner walls are all connected to bolts 3022, which can fix the support column 301 to the hopper cylinder 1. The top of the hopper cylinder 1 is connected to multiple hooks 5, which facilitates the hanging and transportation of the hopper cylinder 1. The outer wall is connected to a bracket 6, which can support the hopper cylinder 1 and make it stable. The front of the outer wall of the hopper cylinder 1 is connected to an observation window 7, which allows people to see the material inside the hopper cylinder 1. The bottom of the hopper cone 2 is connected to a discharge port 8, which allows the material to come out smoothly from the hopper cone 2.

[0022] Working principle: When concrete is discharged, the support column 301 provides installation support for other components, the fixing component 302 enhances the connection stability between the cleaning mechanism 3 and the hopper barrel 1, the support column 301 is precisely installed by docking with the mounting block 303 through the column groove 304, the bolt hole 307 facilitates the bolt 3022 to further fix the support column 301, the protective cover 3052 protects the motor 3051, the output end of the motor 3051 outputs power to drive the rotating shaft 306 to rotate, the rotating shaft 306 transmits power to the fixing shaft 308 to drive the support rod 309 to rotate, the support rod 309 provides installation support for the slide cylinder 310, the push block 3111 in the sliding component 311 pushes the spring 3112 to make the slide cylinder 310 slide outward to adapt to the tilt angle of the inner wall of the hopper cone barrel 2 and fit tightly, the brush 312 sweeps the residual concrete on the inner wall of the hopper cone barrel 2 as it rotates, the whole system can efficiently clean the residual concrete on the inner wall of the hopper cone barrel 2 and ensure the normal discharge of the hopper; Furthermore, during daily use of the hopper, the reinforcing ring 401 enhances the structural strength of the hopper cylinder 1, allowing the force on the support legs to be evenly transmitted to the entire hopper body, avoiding localized deformation. The buffer pad 402 reduces the impact when material is discharged from the hopper cone 2. The hinge 406 enables the rotation function of the cover plate 403, allowing operators to open and close the cover plate 403 using the handle 404 on the outer wall of the cover plate 403. The sealing component 407 enhances the sealing effect, and the sealing strip 4071 is embedded in the sealing groove 4072 to fill the gaps between the covers 403. The block groove 405 provides installation positions for related components, ensuring that all components work together. Overall, the hopper can achieve stable storage and discharge of materials, effectively preventing debris from entering the hopper and reducing the impact of material discharge, thus ensuring the long-term stable operation of the hopper.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A double-T slab concrete casting and molding equipment, comprising a hopper barrel (1), characterized in that: The bottom of the hopper cylinder (1) is fixedly connected to the hopper cone (2), the inner wall of the hopper cone (2) is provided with a cleaning mechanism (3), and the outer wall of the hopper cylinder (1) is provided with a protective mechanism (4). The cleaning mechanism (3) includes multiple support columns (301), the outer walls of which are fixedly connected to the inner wall of the hopper cylinder (1). A fixing component (302) is provided on the outer wall of the hopper cylinder (1). Mounting blocks (303) are fixedly connected to the outer walls of the multiple support columns (301). Multiple grooves (304) are provided on the outer wall of the mounting blocks (303). A driving component (305) is provided on the top of the mounting blocks (303). The inner wall of the mounting blocks (303) is rotatably connected to... There is a rotating shaft (306), and bolt holes (307) are opened on the outer walls of the multiple support columns (301). A fixed shaft (308) is fixedly connected to the bottom of the outer wall of the rotating shaft (306). Multiple support rods (309) are fixedly connected to the outer wall of the fixed shaft (308). Sliding cylinders (310) are slidably connected to the outer walls of the multiple support rods (309). Sliding components (311) are provided on the inner walls of the multiple sliding cylinders (310). Brushes (312) are fixedly connected to the outer walls of the multiple sliding cylinders (310).

2. The double-T slab concrete casting and molding equipment according to claim 1, characterized in that: The protective mechanism (4) includes a reinforcing ring (401), the inner wall of which is fixedly connected to the outer wall of the hopper cylinder (1), a buffer pad (402) is fixedly connected to the bottom of the hopper cone (2), a plurality of cover plates (403) are rotatably connected to the top of the hopper cylinder (1), a handle (404) is fixedly connected to the outer wall of each of the plurality of cover plates (403), a block groove (405) is opened on the outer wall of each of the plurality of cover plates (403), a hinge (406) is fixedly connected to the outer wall of each of the plurality of cover plates (403), and a sealing component (407) is provided on the inner wall of each of the plurality of cover plates (403).

3. The double-T slab concrete casting and molding equipment according to claim 1, characterized in that: The fixing component (302) includes multiple pads (3021), the outer walls of the multiple pads (3021) are fixedly connected to the outer wall of the hopper barrel (1), and the inner walls of the multiple pads (3021) are fixedly connected to bolts (3022).

4. The double-T slab concrete casting and molding equipment according to claim 1, characterized in that: The drive assembly (305) includes a motor (3051), the output end of which is rotatably connected to the inner wall of the mounting block (303), and a protective cover (3052) is fixedly connected to the top of the mounting block (303).

5. The double-T slab concrete casting and molding equipment according to claim 1, characterized in that: The sliding assembly (311) includes multiple push blocks (3111), the outer walls of the multiple push blocks (3111) are slidably connected to the inner wall of the slide cylinder (310), and the inner walls of the multiple slide cylinders (310) are slidably connected to springs (3112).

6. The double-T slab concrete casting and molding equipment according to claim 2, characterized in that: The sealing assembly (407) includes multiple sealing strips (4071), the outer walls of the multiple sealing strips (4071) are fixedly connected to the inner wall of the cover plate (403), and the outer walls of the multiple cover plates (403) are provided with sealing grooves (4072).

7. The double-T slab concrete casting and molding equipment according to claim 1, characterized in that: The top of the hopper barrel (1) is fixedly connected with multiple hooks (5), and the outer wall of the hopper barrel (1) is fixedly connected with a bracket (6).

8. The double-T slab concrete casting and molding equipment according to claim 1, characterized in that: An observation window (7) is fixedly connected to the front side of the outer wall of the hopper cylindrical barrel (1), and a discharge port (8) is fixedly connected to the bottom of the hopper conical barrel (2).

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