Dispatching system based on construction site material conveying device and control method thereof

Abstract

The invention discloses a scheduling system based on a construction site material conveying device and a control method thereof, and relates to the field of material conveying. The device comprises a supporting frame, a main conveying frame is arranged in the middle of the upper end of the supporting frame, a main conveying belt is arranged in the main conveying frame, a material uniformizing structure is arranged on one side of the upper end of the main conveying frame, and material distributing conveying frames are fixedly mounted on the two sides of the upper end of the main conveying frame correspondingly; a reversible conveying belt is arranged in the material distributing conveying frame, after materials are distinguished, a material guiding plate and a material blocking plate which are opposite operate, one end of the material guiding plate is attached to the inner wall of the main conveying frame, meanwhile, the material blocking plate is drawn out of the interior of a discharging groove, when the materials move to the position of the material guiding plate, the materials enter the discharging groove under the action of the material guiding plate, and the materials are conveyed to the main conveying frame through the reversible conveying belt. The materials fall onto the reversible conveying belt through the material guide box, the dispatching box can regulate and control the conveying direction of the reversible conveying belt according to the materials, and dispatching and conveying of the materials are facilitated according to requirements.

Description

Technical Field

[0001] This invention belongs to the field of material conveying technology, and in particular relates to a scheduling system and control method based on a material conveying device for construction sites. Background Technology

[0002] Building materials are a general term for all kinds of materials used in construction projects. Their selection, management and use directly affect the quality, cost and construction efficiency of the project. Currently, some building materials are transported to the point of use via conveyor belts. However, when transporting materials, all the materials transported by the existing conveyor belts converge at a fixed location, causing material accumulation. Workers still need to manually handle the materials, which wastes manpower, resources, and time. It is impossible to adjust the material transport according to the different usage needs at different locations. In addition, when transporting materials via conveyor belts, the materials are easily adhered to the surface of the conveyor belt, which can easily cause material mixing and affect the later use of the materials.

[0003] To address these issues, we provide a scheduling system and control method based on construction site material conveying devices. Summary of the Invention

[0004] The purpose of this invention is to provide a scheduling system and control method based on a construction site material conveying device. This system can solve the problem that existing conveyor belts transport some building materials to the usage location simultaneously, but when transporting materials, all the materials transported by the conveyor belts converge at a fixed position, causing material accumulation. Workers still need to manually handle the materials, which is not only a waste of manpower and resources but also a waste of time. It is impossible to adjust the material conveying according to the different usage needs at different locations. At the same time, when transporting materials by conveyor belts, the materials are easily adhered to the surface of the conveyor belt during the transportation process, which can easily cause material mixing and affect the later use of the materials.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to a scheduling system based on a material conveying device at a construction site, comprising a support frame, a main conveyor frame disposed at the middle of the upper end of the support frame, a main conveyor belt disposed inside the main conveyor frame, a material equalization structure disposed on one side of the upper end of the main conveyor frame, and material distribution conveyor frames fixedly installed on both sides of the upper end of the main conveyor frame, each material distribution conveyor frame having a reversible conveyor belt disposed inside, the material distribution conveyor frames being located below the main conveyor frame, a scheduling component disposed between the material distribution conveyor frames and the main conveyor frame, a scheduling box disposed on one side of the support frame, and a cleaning structure disposed at the lower end of both the main conveyor frame and the material distribution conveyor frames.

[0006] The invention is further configured such that the scheduling component includes a hidden groove, which is formed on one side of the surface of the main conveyor frame. A stop block is fixedly installed at one end of the hidden groove, and a guide plate is rotatably installed inside the hidden groove. A fixed frame is fixedly installed on one side of the main conveyor frame, and an adjusting screw is rotatably installed inside the fixed frame. An adjusting sleeve is movably fitted on the surface of the adjusting screw, and a movable support rod is movably installed on one side of the adjusting sleeve. One end of the movable support rod is movably connected to the guide plate. A driver is fixedly installed on one side of the fixed frame, and the output end of the driver is drively connected to the adjusting screw.

[0007] The invention is further configured such that a discharge chute is provided on one side of the main conveyor frame, the discharge chute and the hidden chute are symmetrically distributed, a guide box connected to the discharge chute is fixedly installed on one side of the main conveyor frame, the lower end of the guide box extends above the reversible conveyor belt, a detection frame is fixedly installed on the upper end of the main conveyor frame, a detection sensor is fixedly installed inside the upper end of the detection frame, the detection sensor is electrically connected to the driver, and the driver is electrically connected to the reversible conveyor belt.

[0008] The invention is further configured such that a support frame is fixedly installed on the upper end of one side of the main conveyor frame, the upper end of the support frame is located above the discharge chute, two rotating screws are rotatably installed inside the support frame, the two rotating screws are mutually connected by a transmission sprocket and a transmission chain, a drive motor is fixedly installed on the upper end of the support frame, the output end of the drive motor is connected to one of the rotating screws, the detection sensor is electrically connected to the drive motor, a movable strip is movably sleeved between the two rotating screws, a baffle plate is fixedly installed on the lower end of the movable strip, and the lower end of the baffle plate is movably inserted into the discharge chute.

[0009] The invention is further configured such that the material equalization structure includes a material equalization frame, which is fixedly installed on the upper end of the main conveyor frame. Fixing strips are fixedly installed on both sides of the upper end of the material equalization frame. Two supporting screws are rotatably installed between the two fixing strips and are connected to each other via a transmission sprocket and a transmission chain. Supporting screw sleeves are movably fitted onto the surface of the supporting screws. A rotating block is rotatably installed on the upper end of the material equalization frame, and the rotating block is connected to one of the supporting screws. A material equalization plate is rotatably installed inside the material equalization frame. The material equalization plate is inclined, and a connecting rod is movably installed on one side of the material equalization plate. One end of the connecting rod is movably connected to the supporting screw sleeve.

[0010] The present invention is further configured such that the cleaning structure includes a cleaning box, the cleaning box is fixedly installed on one side of the lower end of the main conveyor frame and on both sides of the lower end of the material distribution conveyor frame, support columns are fixedly installed on both sides of the lower end of the cleaning box, support rods are movably inserted at the upper end of the support columns, a cleaning frame is fixedly installed at the upper end of the support rods, a cleaning roller is detachably installed inside the cleaning frame, and a discharge port is provided in the middle of the lower end of the cleaning box.

[0011] The invention is further configured such that the lower end of the support rod is movably inserted inside the support column, a support block is fixedly installed at the lower end of the support rod, a support spring is sleeved on the surface of the support rod, the upper end of the support spring is fixedly connected to the upper end of the inner wall of the support column, and the lower end of the support spring is fixedly connected to the support block.

[0012] The invention is further configured such that: both ends of the cleaning frame are provided with mounting grooves; both ends of the cleaning roller are movably inserted into the mounting grooves; rotating retaining rings are rotatably installed on both sides of the inner wall of the cleaning frame; the rotating retaining rings are located on one side of the mounting grooves; the lower end of the rotating retaining rings is in contact with one end of the cleaning rollers; one end of the rotating retaining rings is rotatably connected to the inner wall of the cleaning frame; the other end of the rotating retaining rings is provided with a slot; one side of the slot is provided with a slot; a mounting block is movably inserted into the slot; a mounting sleeve is movably fitted onto the surface of the mounting block; the mounting sleeve is movably inserted into the slot; a tension spring is fixedly installed between the mounting sleeve and the mounting block; one end of the mounting sleeve is movably inserted into the slot and is provided with a locking block; the locking block engages with the slot; one side of the locking block is provided with a snap-fit ​​groove.

[0013] The invention is further configured such that the lower end of the cleaning box has a through hole, a pull rod is movably inserted inside the through hole, the upper end of the pull rod is rotatably connected to the lower end of the cleaning frame, vertical grooves are provided on both sides of the surface of the pull rod, a horizontal groove is provided at the upper end of the vertical groove, a limit block is provided on the inner wall of the through hole, the limit block cooperates with the vertical groove and the horizontal groove, and a pull block is fixedly installed at the lower end of the pull rod.

[0014] The scheduling method based on the scheduling system of construction site material conveying devices includes the following steps: S1. The material is placed on the main conveyor frame near the material distribution rack. When the material moves from the surface of the main conveyor belt to the inside of the material distribution rack, it is affected by the lower end of the material distribution plate, so that the material is evenly spread on the main conveyor belt, preventing the material from accumulating too high and affecting the detection of the detection rack. S2. When the material passes through the detection frame, the detection sensor distinguishes the material. After the material is distinguished, the corresponding guide plate and baffle plate move. The driver drives the adjusting screw to rotate. Under the action of the thread, the adjusting screw sleeve moves along the adjusting screw. The adjusting screw sleeve drives one end of the movable support rod to move. The movable support rod drives the guide plate to rotate, so that one end of the guide plate is in contact with the inner wall of the main conveyor frame. S3. Simultaneously, the drive motor operates, driving one of the rotating screws to rotate. The two rotating screws rotate synchronously under the action of the transmission sprocket and transmission chain. The moving bar drives the baffle plate to move upward, causing the baffle plate to be pulled out from the inside of the discharge chute. When the material moves to the position of the guide plate, it enters the inside of the discharge chute under the action of the guide plate and falls onto the reversible conveyor belt through the guide box. The scheduling box can adjust the conveying direction of the reversible conveyor belt according to the material, which is convenient for scheduling and conveying materials according to needs.

[0015] The present invention has the following beneficial effects: 1. In this invention, the material is placed on the main conveyor frame near the material distribution rack and runs on the main conveyor belt. When the material moves from the surface of the main conveyor belt to the inside of the material distribution rack, it is affected by the lower end of the material distribution plate, causing the material to be evenly distributed on the main conveyor belt, preventing the material from accumulating too high and affecting the detection frame. When the material passes through the detection frame, the detection sensor distinguishes the material. After the material is distinguished, the corresponding guide plate and baffle plate move. The driver drives the adjusting screw to rotate. Under the action of the thread, the adjusting screw sleeve moves along the adjusting screw. The adjusting screw sleeve drives one end of the movable support rod to move, and the movable support rod drives... The guide plate rotates, causing one end of it to fit against the inner wall of the main conveyor frame. Simultaneously, the drive motor operates, driving one of the rotating screws to rotate. Both rotating screws rotate synchronously under the action of the transmission sprocket and transmission chain. The moving bar drives the baffle plate upward, causing the baffle plate to be pulled out from the inside of the discharge chute. When the material moves to the position of the guide plate, it enters the inside of the discharge chute under the action of the guide plate and falls onto the reversible conveyor belt through the guide box. The dispatch box can adjust the conveying direction of the reversible conveyor belt according to the material, facilitating the dispatching and conveying of materials as needed.

[0016] 2. In this invention, the material is placed on the main conveyor frame near the material distribution rack and runs on the main conveyor belt. When the material moves from the surface of the main conveyor belt to the inside of the material distribution rack, it is affected by the lower end of the material distribution plate, so that the material is evenly spread on the main conveyor belt, preventing the material from piling up too high and affecting the detection of the detection rack. The user rotates the rotating block, and the rotating block drives one of the support screws to rotate through two different gears. The two support screws rotate synchronously under the action of the transmission sprocket and the transmission chain. The support screw sleeve moves along the support screw under the action of the thread. The support screw drives one end of the connecting rod to move, and the connecting rod drives the material distribution plate to rotate. The distance between the lower end of the material distribution plate and the main conveyor belt can be adjusted to facilitate the spreading of the material into different thicknesses. 3. In this invention, the support spring supports the support rod, so that the cleaning frame and cleaning roller at the upper end of the support rod are in contact with the lower ends of the main conveyor belt and the reversible conveyor belt. As the main conveyor belt and the reversible conveyor belt rotate, the cleaning roller can clean the surface of the main conveyor belt and the reversible conveyor belt, so as to prevent the material from adhering to the surface of the main conveyor belt and the reversible conveyor belt, causing the material to mix and affecting the later use of the material. The adhering material that is cleaned off can be discharged through the discharge port for easy recycling. 4. In this invention, when replacing the cleaning roller, the user inserts both ends of the cleaning roller into the two mounting slots. The user rotates the retaining ring, and pulls the retaining block through the slot. The retaining block drives the mounting sleeve to move along the surface of the mounting block, stretching the tension spring. As the retaining ring rotates, it is placed on the surface of the cleaning roller, and the mounting sleeve is inserted into the slot at one end of the retaining ring. The user releases the retaining block, and the mounting sleeve returns to its original position under the action of the tension spring. The mounting sleeve drives the retaining block to move, so that the retaining block is inserted into the slot, limiting the retaining ring. The retaining ring limits the cleaning roller, preventing it from being pulled out of the mounting slot, thus facilitating the quick installation of the cleaning roller. Similarly, it facilitates the quick disassembly of the cleaning roller.

[0017] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the external structure of the device of the present invention; Figure 2 This is a schematic diagram of the bottom structure of the device of the present invention; Figure 3This is a schematic diagram of the scheduling component structure in the device of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure of A in the middle; Figure 5 This is a half-sectional view of the material distribution frame in the device of the present invention; Figure 6 This is a schematic diagram of the internal structure of the cleaning box in the device of the present invention; Figure 7 This is a schematic diagram of a half-section of the cleaning box in the device of the present invention; Figure 8 For the present invention Figure 7 Enlarged structural diagram of B; Figure 9 This is a schematic diagram of the support frame portion of the device of the present invention; Figure 10 For the present invention Figure 9 A schematic diagram of the enlarged C-shaped structure.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows: 100. Support frame; 200. Main conveyor frame; 201. Main conveyor belt; 210. Material distribution frame; 211. Material distribution plate; 212. Support screw; 213. Support screw sleeve; 214. Connecting rod; 215. Rotating block; 220. Hidden groove; 221. Guide plate; 222. Stop block; 223. Fixed frame; 224. Driver; 225. Adjusting screw sleeve; 226. Movable support rod; 227. Adjusting screw; 230. Guide box; 231. Stop plate; 232. Support frame; 233. Drive motor; 234. Rotating screw; 235. Moving bar; 300. Dispatch box; 400. Detection frame; 4 10. Detection sensor; 500. Material distribution conveyor frame; 510. Reversible conveyor belt; 600. Cleaning box; 601. Discharge port; 602. Perforation; 610. Cleaning frame; 611. Mounting slot; 612. Rotating retaining ring; 613. Slot; 614. Slot; 615. Mounting block; 616. Mounting sleeve; 617. Tension spring; 618. Locking block; 619. Clip groove; 620. Cleaning roller; 630. Support rod; 631. Support column; 632. Support block; 633. Support spring; 640. Pull rod; 641. Horizontal slot; 642. Vertical slot; 643. Limiting block; 644. Pull block. Detailed Implementation

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0022] like Figures 1 to 4As shown, the scheduling system based on a construction site material conveying device provided in this embodiment includes a support frame 100. A main conveyor frame 200 is arranged in the middle of the upper end of the support frame 100. A main conveyor belt 201 is arranged inside the main conveyor frame 200. Material distribution conveyor frames 500 are fixedly installed on both sides of the upper end of the main conveyor frame 200. A reversible conveyor belt 510 is arranged inside the material distribution conveyor frame 500. The material distribution conveyor frame 500 is located below the main conveyor frame 200. A scheduling component is arranged between the material distribution conveyor frame 500 and the main conveyor frame 200. A scheduling box 300 is arranged on one side of the support frame 100. The scheduling component includes a hidden groove. 220, a hidden groove 220 is formed on one side of the surface of the main conveyor frame 200. A stop block 222 is fixedly installed at one end of the hidden groove 220. A guide plate 221 is rotatably installed inside the hidden groove 220. A fixing frame 223 is fixedly installed on one side of the main conveyor frame 200. An adjusting screw 227 is rotatably installed inside the fixing frame 223. An adjusting screw sleeve 225 is movably fitted on the surface of the adjusting screw 227. A movable support rod 226 is movably installed on one side of the adjusting screw sleeve 225. One end of the movable support rod 226 is movably connected to the guide plate 221. A driver 224 is fixedly installed on one side of the fixing frame 223. The output end is connected to the adjusting screw 227 for transmission. A discharge chute is provided on one side of the main conveyor frame 200. The discharge chute and the hidden chute 220 are symmetrically distributed. A guide box 230 connected to the discharge chute is fixedly installed on one side of the main conveyor frame 200. The lower end of the guide box 230 extends above the reversible conveyor belt 510. A detection frame 400 is fixedly installed on the upper end of the main conveyor frame 200. A detection sensor 410 is fixedly installed on the upper end inside the detection frame 400. The detection sensor 410 is electrically connected to the driver 224. The driver 224 is electrically connected to the reversible conveyor belt 510. A support frame 2 is fixedly installed on the upper end of one side of the main conveyor frame 200. 32. The upper end of the support frame 232 is located above the discharge chute. Two rotating screws 234 are rotatably installed inside the support frame 232. The two rotating screws 234 are connected to each other through a transmission sprocket and a transmission chain. A drive motor 233 is fixedly installed at the upper end of the support frame 232. The output end of the drive motor 233 is connected to one of the rotating screws 234. The detection sensor 410 is electrically connected to the drive motor 233. A moving strip 235 is movably sleeved between the two rotating screws 234. A baffle plate 231 is fixedly installed at the lower end of the moving strip 235. The lower end of the baffle plate 231 is movably inserted into the inside of the discharge chute. In this embodiment, the material is placed on the main conveyor frame 200 near the material distribution frame 210 and runs on the main conveyor belt 201. When the material moves from the surface of the main conveyor belt 201 to the inside of the material distribution frame 210, it is affected by the lower end of the material distribution plate 211, causing the material to be evenly distributed on the main conveyor belt 201, preventing the material from accumulating too high and affecting the detection frame 400. When the material passes through the detection frame 400, the detection sensor 410 distinguishes the material. After the material is distinguished, the corresponding guide plate 221 and baffle plate 231 move. The driver 224 drives the adjusting screw 227 to rotate. The adjusting screw sleeve 225 moves along the adjusting screw 227 under the action of the thread. The adjusting screw sleeve 225 drives one end of the movable support rod 226 to move. Rod 226 drives guide plate 221 to rotate, so that one end of guide plate 221 is in contact with the inner wall of main conveyor frame 200. At the same time, drive motor 233 runs, driving one of the rotating screws 234 to rotate. The two rotating screws 234 rotate synchronously under the action of transmission sprocket and transmission chain. Moving bar 235 drives baffle plate 231 to move upward, so that baffle plate 231 is pulled out from the inside of the discharge chute. When the material moves to the position of guide plate 221, it enters the inside of the discharge chute under the action of guide plate 221 and falls onto reversible conveyor belt 510 through guide box 230. Dispatch box 300 can adjust the conveying direction of reversible conveyor belt 510 according to the material, which is convenient for material dispatching and conveying according to needs.

[0023] like Figure 5 As shown, the scheduling system based on the construction site material conveying device provided in this embodiment has a material equalization structure on one side of the upper end of the main conveyor frame 200. The material equalization structure includes a material equalization frame 210, which is fixedly installed on the upper end of the main conveyor frame 200. Fixing strips are fixedly installed on both sides of the upper end of the material equalization frame 210. Two supporting screws 212 are rotatably installed between the two fixing strips and are connected to each other through a transmission sprocket and a transmission chain. Supporting screw sleeves 213 are movably sleeved on the surface of the supporting screws 212. A rotating block 215 is rotatably installed on the upper end of the material equalization frame 210. The rotating block 215 is connected to one of the supporting screws 212. A material equalization plate 211 is rotatably installed inside the material equalization frame 210. The material equalization plate 211 is inclined. A connecting rod 214 is movably installed on one side of the material equalization plate 211. One end of the connecting rod 214 is movably connected to the supporting screw sleeve 213. In this embodiment, the material is placed on the main conveyor frame 200 near the material leveling rack 210 and runs on the main conveyor belt 201. When the material moves from the surface of the main conveyor belt 201 to the inside of the material leveling rack 210, it is affected by the lower end of the material leveling plate 211, so that the material is evenly spread on the main conveyor belt 201, preventing the material from piling up too high and affecting the detection of the detection frame 400. The user rotates the rotating block 215, which drives one of the support screws 212 to rotate through two different gears. The two support screws 212 rotate synchronously under the action of the transmission sprocket and the transmission chain. The support screw sleeve 213 moves along the support screw 212 under the action of the thread. The support screw 212 drives one end of the connecting rod 214 to move, and the connecting rod 214 drives the material leveling plate 211 to rotate. The distance between the lower end of the material leveling plate 211 and the main conveyor belt 201 can be adjusted to make the material spread into different thicknesses.

[0024] like Figure 6 and Figure 7 As shown, the scheduling system based on a construction site material conveying device provided in this embodiment has a cleaning structure at the lower end of both the main conveyor frame 200 and the distribution conveyor frame 500. The cleaning structure includes a cleaning box 600, which is fixedly installed on one side of the lower end of the main conveyor frame 200 and on both sides of the lower end of the distribution conveyor frame 500. Support columns 631 are fixedly installed on both sides of the lower end inside the cleaning box 600. Support rods 630 are movably inserted through the upper end of the support columns 631, and the upper end of the support rods 630 is fixedly installed... The cleaning frame 610 is equipped with a cleaning roller 620 that can be detachably installed inside the cleaning frame 610. A discharge port 601 is provided in the middle of the lower end of the cleaning box 600. The lower end of the support rod 630 is movably inserted into the inside of the support column 631. A support block 632 is fixedly installed on the lower end of the support rod 630. A support spring 633 is sleeved on the surface of the support rod 630. The upper end of the support spring 633 is fixedly connected to the upper end of the inner wall of the support column 631, and the lower end of the support spring 633 is fixedly connected to the support block 632. In this embodiment, the support spring 633 supports the support rod 630, so that the cleaning frame 610 and cleaning roller 620 at the upper end of the support rod 630 are in contact with the lower ends of the main conveyor belt 201 and the reversible conveyor belt 510. As the main conveyor belt 201 and the reversible conveyor belt 510 rotate, the cleaning roller 620 can clean the surface of the main conveyor belt 201 and the reversible conveyor belt 510, so as to prevent materials from adhering to the surface of the main conveyor belt 201 and the reversible conveyor belt 510, causing material mixing and affecting the later use of the materials. The adhering materials that are cleaned off can be discharged through the discharge port 601 for easy recycling.

[0025] like Figure 9 and Figure 10As shown, the scheduling system based on a construction site material conveying device provided in this embodiment has mounting grooves 611 at both ends of the cleaning frame 610. Both ends of the cleaning roller 620 are movably inserted into the mounting grooves 611. Rotating retaining rings 612 are rotatably mounted on both sides of the inner wall of the cleaning frame 610. The rotating retaining rings 612 are located on one side of the mounting groove 611, with their lower ends fitting against one end of the cleaning roller 620. One end of the rotating retaining ring 612 is rotatably connected to the inner wall of the cleaning frame 610, and the other end of the rotating retaining ring 612 is open... The device is provided with a slot 613, a slot 614 on one side of the slot 613, a mounting block 615 that is movably inserted inside the slot 613, a mounting sleeve 616 that is movably fitted on the surface of the mounting block 615, the mounting sleeve 616 that is movably inserted inside the slot 613, a tension spring 617 that is fixedly installed between the mounting sleeve 616 and the mounting block 615, one end of the mounting sleeve 616 that is movably inserted inside the slot 614 and a locking block 618 that is installed thereon, the locking block 618 that engages with the slot 614, and a snap-fit ​​groove 619 on one side of the locking block 618. In this embodiment, when replacing the cleaning roller 620, the user inserts both ends of the cleaning roller 620 into the two mounting slots 611. The user rotates the retaining ring 612, and the user pulls the retaining block 618 through the locking slot 619. The retaining block 618 drives the mounting sleeve 616 to move along the surface of the mounting block 615, stretching the tension spring 617. As the retaining ring 612 rotates, it fits onto the surface of the cleaning roller 620, and the mounting sleeve 616 is inserted into the retaining ring 612. Inside the slot 613 at one end, the user releases the locking block 618, and the mounting sleeve 616 returns to its original position under the action of the tension spring 617. The mounting sleeve 616 drives the locking block 618 to move, so that the locking block 618 is inserted into the slot 614, limiting the rotation of the retaining ring 612. The rotation of the retaining ring 612 limits the cleaning roller 620, so that the cleaning roller 620 cannot be pulled out from the mounting slot 611, thus facilitating the quick installation of the cleaning roller 620. Similarly, it facilitates the quick disassembly of the cleaning roller 620.

[0026] like Figure 8 As shown, the scheduling system based on the construction site material conveying device provided in this embodiment has a through hole 602 at the lower end of the cleaning box 600. A pull rod 640 is movably inserted inside the through hole 602. The upper end of the pull rod 640 is rotatably connected to the lower end of the cleaning frame 610. Vertical grooves 642 are provided on both sides of the surface of the pull rod 640. A horizontal groove 641 is provided at the upper end of the vertical groove 642. A limit block 643 is provided on the inner wall of the through hole 602. The limit block 643 cooperates with the vertical groove 642 and the horizontal groove 641. A pull block 644 is fixedly installed at the lower end of the pull rod 640. In this embodiment, when the cleaning roller 620 needs to be replaced, the user moves the pull rod 640 downward by pulling the pull block 644. The pull rod 640 moves the cleaning frame 610 downward, causing the cleaning roller 620 to detach from the surface of the main conveyor belt 201 and the reversible conveyor belt 510, allowing the cleaning roller 620 to be pulled out from inside the cleaning frame 610. When the cleaning frame 610 moves downward, the limiting block 643 moves along the vertical groove 642. When it moves to the maximum position, the user turns the pull rod 640, and the limiting block 643 moves along the horizontal groove 641 to limit the position of the pull rod 640, thereby limiting the position of the cleaning frame 610, making it convenient to replace the cleaning roller 620.

[0027] The scheduling method based on the scheduling system of construction site material conveying devices includes the following steps: S1. The material is placed on the main conveyor frame 200 near the material distribution frame 210 and runs on the main conveyor belt 201. When the material moves from the surface of the main conveyor belt 201 to the inside of the material distribution frame 210, it is affected by the lower end of the material distribution plate 211, so that the material is evenly spread on the main conveyor belt 201 to prevent the material from accumulating too high and affecting the detection frame 400. S2. When the material passes through the detection frame 400, the detection sensor 410 distinguishes the material. After the material is distinguished, the corresponding guide plate 221 and baffle plate 231 move. The driver 224 drives the adjusting screw 227 to rotate. The adjusting screw sleeve 225 moves along the adjusting screw 227 under the action of the thread. The adjusting screw sleeve 225 drives one end of the movable support rod 226 to move. The movable support rod 226 drives the guide plate 221 to rotate, so that one end of the guide plate 221 is in contact with the inner wall of the main conveyor frame 200. S3. Simultaneously, the drive motor 233 runs, driving one of the rotating screws 234 to rotate. The two rotating screws 234 rotate synchronously under the action of the transmission sprocket and transmission chain. The moving bar 235 drives the baffle plate 231 to move upward, so that the baffle plate 231 is pulled out from the inside of the discharge chute. When the material moves to the position of the guide plate 221, it enters the inside of the discharge chute under the action of the guide plate 221 and falls onto the reversible conveyor belt 510 through the guide box 230. The scheduling box 300 can adjust the conveying direction of the reversible conveyor belt 510 according to the material, which is convenient for scheduling and conveying materials according to needs.

[0028] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0029] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A scheduling system based on a construction site material conveying device, comprising a support frame (100), characterized in that: A main conveyor frame (200) is provided in the middle of the upper end of the support frame (100). A main conveyor belt (201) is provided inside the main conveyor frame (200). A material equalization structure is provided on one side of the upper end of the main conveyor frame (200). A material distribution conveyor frame (500) is fixedly installed on both sides of the upper end of the main conveyor frame (200). A reversible conveyor belt (510) is provided inside the material distribution conveyor frame (500). The material distribution conveyor frame (500) is located below the main conveyor frame (200). A scheduling component is provided between the material distribution conveyor frame (500) and the main conveyor frame (200). A scheduling box (300) is provided on one side of the support frame (100). A cleaning structure is provided at the lower end of both the main conveyor frame (200) and the material distribution conveyor frame (500).

2. The scheduling system based on a construction site material conveying device according to claim 1, characterized in that: The scheduling component includes a hidden slot (220) which is located on one side of the surface of the main conveyor frame (200). A stop block (222) is fixedly installed at one end of the hidden slot (220). A guide plate (221) is rotatably installed inside the hidden slot (220). A fixed frame (223) is fixedly installed on one side of the main conveyor frame (200). An adjusting screw (227) is rotatably installed inside the fixed frame (223). An adjusting sleeve (225) is movably fitted on the surface of the adjusting screw (227). A movable support rod (226) is movably installed on one side of the adjusting sleeve (225). One end of the movable support rod (226) is movably connected to the guide plate (221). A driver (224) is fixedly installed on one side of the fixed frame (223). The output end of the driver (224) is connected to the adjusting screw (227) in a transmission manner.

3. The scheduling system based on a construction site material conveying device according to claim 2, characterized in that: A discharge chute is provided on one side of the main conveyor frame (200). The discharge chute and the hidden chute (220) are symmetrically distributed. A guide box (230) connected to the discharge chute is fixedly installed on one side of the main conveyor frame (200). The lower end of the guide box (230) extends to the top of the reversible conveyor belt (510). A detection frame (400) is fixedly installed on the upper end of the main conveyor frame (200). A detection sensor (410) is fixedly installed inside the upper end of the detection frame (400). The detection sensor (410) is electrically connected to the driver (224). The driver (224) is electrically connected to the reversible conveyor belt (510).

4. The scheduling system based on a construction site material conveying device according to claim 3, characterized in that: A support frame (232) is fixedly installed on the upper end of one side of the main conveyor frame (200). The upper end of the support frame (232) is located above the discharge chute. Two rotating screws (234) are rotatably installed inside the support frame (232). The two rotating screws (234) are connected to each other through a transmission sprocket and a transmission chain. A drive motor (233) is fixedly installed on the upper end of the support frame (232). The output end of the drive motor (233) is connected to one of the rotating screws (234). The detection sensor (410) is electrically connected to the drive motor (233). A moving strip (235) is movably sleeved between the two rotating screws (234). A baffle plate (231) is fixedly installed on the lower end of the moving strip (235). The lower end of the baffle plate (231) is movably inserted into the discharge chute.

5. The scheduling system based on a construction site material conveying device according to claim 1, characterized in that: The material equalization structure includes a material equalization frame (210), which is fixedly installed on the upper end of the main conveyor frame (200). Fixing strips are fixedly installed on both sides of the upper end of the material equalization frame (210). Two support screws (212) are rotatably installed between the two fixing strips and are connected to each other by a transmission sprocket and a transmission chain. Supporting screw sleeves (213) are movably sleeved on the surface of the support screws (212). A rotating block (215) is rotatably installed on the upper end of the material equalization frame (210). The rotating block (215) is connected to one of the support screws (212). A material equalization plate (211) is rotatably installed inside the material equalization frame (210). The material equalization plate (211) is inclined. A connecting rod (214) is movably installed on one side of the material equalization plate (211). One end of the connecting rod (214) is movably connected to the supporting screw sleeve (213).

6. The scheduling system based on a construction site material conveying device according to claim 1, characterized in that: The cleaning structure includes a cleaning box (600), which is fixedly installed on one side of the lower end of the main conveyor frame (200) and on both sides of the lower end of the material distribution conveyor frame (500). Support columns (631) are fixedly installed on both sides of the lower end of the cleaning box (600). Support rods (630) are movably inserted into the upper end of the support columns (631). A cleaning frame (610) is fixedly installed on the upper end of the support rods (630). A cleaning roller (620) is detachably installed inside the cleaning frame (610). A discharge port (601) is provided in the middle of the lower end of the cleaning box (600).

7. The scheduling system based on a construction site material conveying device according to claim 6, characterized in that: The lower end of the support rod (630) is movably inserted inside the support column (631). A support block (632) is fixedly installed on the lower end of the support rod (630). A support spring (633) is sleeved on the surface of the support rod (630). The upper end of the support spring (633) is fixedly connected to the upper end of the inner wall of the support column (631). The lower end of the support spring (633) is fixedly connected to the support block (632).

8. The scheduling system based on a construction site material conveying device according to claim 7, characterized in that: The cleaning frame (610) has mounting grooves (611) at both ends. Both ends of the cleaning roller (620) are movably inserted into the mounting grooves (611). Rotating retaining rings (612) are rotatably mounted on both sides of the inner wall of the cleaning frame (610). The rotating retaining rings (612) are located on one side of the mounting groove (611), with their lower ends fitting against one end of the cleaning roller (620). One end of the rotating retaining rings (612) is rotatably connected to the inner wall of the cleaning frame (610). The other end of the rotating retaining rings (612) has a slot (613). One end of the slot (613) has a slot... A slot (614) is provided on the side. An installation block (615) is movably inserted inside the slot (613). An installation sleeve (616) is movably fitted on the surface of the installation block (615). The installation sleeve (616) is movably inserted inside the slot (613). A tension spring (617) is fixedly installed between the installation sleeve (616) and the installation block (615). One end of the installation sleeve (616) is movably inserted inside the slot (614) and a locking block (618) is installed thereon. The locking block (618) is engaged with the slot (614). A buckle groove (619) is provided on one side of the locking block (618).

9. The scheduling system based on a construction site material conveying device according to claim 8, characterized in that: The cleaning box (600) has a through hole (602) at its lower end. A pull rod (640) is movably inserted inside the through hole (602). The upper end of the pull rod (640) is rotatably connected to the lower end of the cleaning frame (610). Vertical grooves (642) are provided on both sides of the surface of the pull rod (640). A horizontal groove (641) is provided at the upper end of the vertical groove (642). A limit block (643) is provided on the inner wall of the through hole (602). The limit block (643) cooperates with the vertical groove (642) and the horizontal groove (641). A pull block (644) is fixedly installed at the lower end of the pull rod (640).

10. A scheduling method for a scheduling system based on a construction site material conveying device, characterized in that: Includes the following steps: S1. The material is placed on the main conveyor frame (200) near the material distribution frame (210) and runs on the main conveyor belt (201). When the material moves from the surface of the main conveyor belt (201) to the inside of the material distribution frame (210), it is affected by the lower end of the material distribution plate (211), so that the material is evenly spread on the main conveyor belt (201) to prevent the material from accumulating too high and affecting the detection frame (400). S2. When the material passes through the detection frame (400), the material is distinguished by the detection sensor (410). After the material is distinguished, the corresponding guide plate (221) and baffle plate (231) run. The driver (224) drives the adjusting screw (227) to rotate. The adjusting sleeve (225) moves along the adjusting screw (227) under the action of the thread. The adjusting sleeve (225) drives one end of the movable support rod (226) to move. The movable support rod (226) drives the guide plate (221) to rotate, so that one end of the guide plate (221) is in contact with the inner wall of the main conveyor frame (200). S3. At the same time, the drive motor (233) runs, driving one of the rotating screws (234) to rotate. The two rotating screws (234) rotate synchronously under the action of the transmission sprocket and the transmission chain. The moving bar (235) drives the baffle plate (231) to move upward, so that the baffle plate (231) is pulled out from the inside of the discharge trough. When the material moves to the position of the guide plate (221), it enters the inside of the discharge trough under the action of the guide plate (221) and falls onto the reversible conveyor belt (510) through the guide box (230). The scheduling box (300) can adjust the conveying direction of the reversible conveyor belt (510) according to the material, so as to facilitate the scheduling and conveying of materials according to the needs.

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