Material bag conveying device for building

Abstract

The utility model discloses a material package conveyer for building, it includes bracing frame, connecting rod, transmission subassembly and conveyer belt, the number of bracing frame is two and is respectively arranged on the left side and right side of connecting rod, the number of connecting rod is several and evenly distributed between the two bracing frame, the transmission subassembly is equipped with the conveyer belt, the conveyer belt is equipped with the transmission subassembly. The two ends of the connecting rods are in threaded connection with the inner side faces of the two supporting frames correspondingly, the two transmission assemblies are arranged on the rear upper portion of the uppermost connecting rod and the front lower portion of the lowermost connecting rod, one end of each transmission assembly is rotationally connected with one supporting frame, and the other end of each transmission assembly is rotationally connected with the other supporting frame. The other end of the transmission assembly penetrates through the other supporting frame and then is arranged outside the other supporting frame, the conveying belt surrounds the outer side faces of the two conveying assemblies, and the conveying belt is connected with the outer side faces of the two conveying assemblies in a clamped mode. The beneficial effects of the utility model are that: the installation is more convenient, the carrying is simpler, and the material bag is not easy to roll.

Description

Technical Field

[0001] The utility model relates to the technical field related to transportation equipment, in particular to a material bag conveying device for construction. Background Art

[0002] Generally, construction sites are temporary and the conditions of each construction site are different. Specialized material bag conveying devices are relatively large and difficult to carry. In addition, general construction material bags are relatively irregular and are prone to rolling when transported diagonally upward.

[0003] The Chinese patent publication number is CN211969861U, and the authorization announcement date is November 20, 2020. It discloses an environmentally friendly transportation device for powdered building raw materials, including: a conveying device, the conveying device includes a conveyor belt, and also includes: a pair of support boxes, a pair of multi-way suction pipes, a receiving box, a pair of suction fans and a shielding mechanism. The conveying device is located between the pair of support boxes, and the upper end surface is lower than the upper end surface of the support box. A pair of multi-way suction pipes are respectively located in a pair of support boxes, and the lower end surface of one end overlaps with the upper end surface of the conveying device. The environmentally friendly transportation device for powdered building raw materials is a device that is convenient for multiple adsorption and cleaning of powder on the surface of the packaging bag of powdered building materials during transportation, which is convenient for centralized recycling, environmental protection, and avoidance of waste. The shortcomings of this utility model are that it is not easy to install, it is difficult to carry, and the material bag is easy to roll. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art that the material bags are difficult to install, difficult to carry and easy to roll, and provides a material bag conveying device for construction, which is convenient to install, simple to carry and does not allow the material bags to roll easily.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A material bag conveying device for construction, comprising a support frame, a connecting rod, a transmission assembly and a conveyor belt, wherein there are two support frames and they are respectively arranged on the left and right sides of the connecting rod, there are several connecting rods and they are evenly distributed between the two support frames, the two ends of the connecting rod are respectively threadedly connected to the inner side surfaces of the two support frames, there are two transmission assemblies and they are arranged at the upper rear of the top connecting rod and the lower front of the bottom connecting rod, one end of the transmission assembly is rotatably connected to one of the support frames, and the other end of the transmission assembly passes through the other support frame and is arranged outside the other support frame, the conveyor belt is wrapped around the outer side surfaces of the two conveying assemblies, and the conveyor belt is respectively clamped with the outer side surfaces of the two conveying assemblies.

[0007] When in use, the two support frames are installed between the floors by utilizing the height difference between the floors of the newly built floors, the upper ends of the support frames are clamped on the floor of the upper floor, and the lower ends of the support frames are clamped on the bottom surface of the current floor. The transmission assembly is installed on the support frame to straighten the conveyor belt, and then the support frames are locked and fixed by connecting rods. Next, the transmission assembly is opened, and the building material bags to be transported are placed on the conveyor belt. The transmission assembly will move the rotating conveyor belt with the material bags upward. If the conveying device needs to be transported, it is more convenient to disassemble the conveying device and then transport it, thereby achieving the purpose of easier installation, simpler handling and less rolling of the material bags.

[0008] Preferably, the transmission assembly includes a rotating motor, a rotating rod and a rotating gear. The rotating rod is placed between two support frames. One end of the rotating rod is rotatably connected to the inner side of one of the support frames. The other end of the rotating rod passes through the other support frame and is fixedly connected to the rotating shaft of the rotating motor. The rotating motor is fixedly connected to the outer side of the support frame. There are two rotating gears and both are wrapped around the rotating rod. The rotating gear is fixedly connected to the outer side of the rotating rod. The conveyor belt is wrapped around the outer side of the rotating gear. The conveyor belt is respectively engaged with the outer side of the two rotating gears. The rotating motor cooperates with the rotating rod and the rotating gear to fix the support frame and also provide power for the conveyor belt.

[0009] Preferably, the rotating gear is provided with transmission teeth, and there are several transmission teeth evenly distributed on the rotating gear. The transmission teeth and the rotating gear are integrally formed, and the transmission belt is provided with several transmission holes, and the transmission holes are evenly distributed on the transmission belt and correspond to the transmission teeth. The conveyor belt is engaged with the rotating gear through the cooperation of the transmission holes and the transmission teeth. The transmission teeth and the transmission holes cooperate to allow the conveyor belt to move.

[0010] Preferably, the transmission belt is provided with a material transfer strip, and there are several material transfer strips evenly distributed on the outer side of the conveyor belt, and the material transfer strip is placed between two rotating gears, and the upper end surface of the material transfer strip is horizontal, and a material stopper strip is provided on the upper end surface of the material transfer strip, and the material stopper strip is perpendicular to the upper end surface of the material transfer strip, and the material stopper strip and the material transfer strip are integrally formed. The upper end surface of the material transfer strip is horizontal, which is convenient for placing the material bag, and the material stopper strip can stop the material bag from rolling.

[0011] Preferably, the support frame is provided with an upper connecting frame and a supporting strip, the upper connecting frame is L-shaped, the outer side surface of the L-shaped horizontal end of the upper connecting frame is fixedly connected to the rear end surface of the support frame, the supporting strip is placed on the lower end surface of the front end of the support frame, the upper end surface of the supporting strip is fixedly connected to the lower end surface of the support frame, a bottom plate is provided on the lower end surface of the supporting strip, the upper end surface of the bottom plate is fixedly connected to the lower end surface of the supporting strip, and a plurality of mounting holes are provided on the bottom plate. The L-shape of the upper connecting frame facilitates the support frame to abut against the upper end surface and side surface of the upper floor slab, so that the upper end of the support frame will not be too high above the ground, which is inconvenient to carry the material bag, and the floor and mounting holes on the supporting strip facilitate the installation and fixation of the lower end of the support frame.

[0012] Preferably, the upper connecting frame is provided with a second mounting hole and a fixing screw, and there are a plurality of the second mounting holes and the fixing screws, and the second mounting holes correspond to the fixing screws one by one, and the second mounting holes are respectively arranged on the upper end face and the front end face of the upper connecting frame. The second mounting hole and the fixing screws can enhance the fixation between the upper connecting frame and the floor slab.

[0013] The beneficial effects of the utility model are: it is easy to install, simple to carry and the material bags are not easy to roll; the rotating motor cooperates with the rotating rod and the rotating gear to fix the support frame and also provide power for the conveyor belt; the transmission teeth and the transmission holes cooperate to make the conveyor belt move; the upper end surface of the material transfer bar is horizontal, which is convenient for the placement of the material bag, and the material blocking bar can prevent the material bag from rolling; the L-shaped upper connecting frame is convenient for the support frame to bear against the upper end surface and side surface of the upper floor slab, so that the upper end of the support frame will not be too much higher than the ground, making it inconvenient to carry the material bag, and the floor and mounting hole 1 on the support bar are convenient for the installation and fixation of the lower end of the support frame; the mounting hole 2 and the fixing screws can enhance the fixation between the upper connecting frame and the floor slab. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 yes Figure 1 An enlarged view of detail A;

[0016] Figure 3 It is the front view of the utility model;

[0017] Figure 4 yes Figure 3 The cross-section of BB;

[0018] Figure 5 yes Figure 3 A partial enlarged view of the cross-sectional view of CC;

[0019] Figure 6 yes Figure 4 An enlarged view of detail D;

[0020] Figure 7 yes Figure 4 Detail of E.

[0021] In the figure: 1. Support frame, 2. Connecting rod, 3. Conveyor belt, 4. Rotating motor, 5. Rotating rod, 6. Rotating gear, 7. Transmission tooth, 8. Transmission hole, 9. Material transfer bar, 10. Material stopper bar, 11. Upper connecting frame, 12. Support bar, 13. Bottom plate, 14. Mounting hole 1, 15. Mounting hole 2, 16. Fixing screw. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figure 1 , Figure 3 , Figure 4 and Figure 7 In the embodiment, a material bag conveying device for construction includes a support frame 1, a connecting rod 2, a transmission assembly and a conveyor belt 3. There are two support frames 1 and they are respectively arranged on the left and right sides of the connecting rod 2. There are several connecting rods 2 and they are evenly distributed between the two support frames 1. The two ends of the connecting rod 2 are respectively threadedly connected to the inner side surfaces of the two support frames 1. There are two transmission assemblies and they are arranged at the upper rear of the top connecting rod 2 and the lower front of the bottom connecting rod 2. One end of the transmission assembly is rotatably connected to one of the support frames 1, and the other end of the transmission assembly passes through the other support frame 1 and is arranged outside the other support frame 1. The conveyor belt 3 is wrapped around the outer sides of the two conveying assemblies, and the conveyor belt 3 is respectively clamped with the outer side surfaces of the two conveying assemblies.

[0024] like Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, the transmission assembly includes a rotating motor 4, a rotating rod 5 and a rotating gear 6. The rotating rod 5 is placed between two support frames 1. One end of the rotating rod 5 is rotatably connected to the inner side surface of one of the support frames 1. The other end of the rotating rod 5 passes through the other support frame 1 and is fixedly connected to the rotating shaft of the rotating motor 4. The rotating motor 4 is fixedly connected to the outer side surface of the support frame 1. There are two rotating gears 6 and both are wrapped around the rotating rod 5. The rotating gear 6 is fixedly connected to the outer side surface of the rotating rod 5. The conveyor belt 3 is wrapped around the outer side surface of the rotating gear 6, and the conveyor belt 3 is respectively clamped with the outer sides of the two rotating gears 6.

[0025] like Figure 4 and Figure 6As shown, the rotating gear 6 is provided with a transmission tooth 7, and there are several transmission teeth 7 which are evenly distributed on the rotating gear 6. The transmission tooth 7 and the rotating gear 6 are integrally formed. The transmission belt is provided with several transmission holes 8, and the transmission holes 8 are evenly distributed on the transmission belt and correspond to the transmission teeth 7. The conveyor belt 3 is clamped with the rotating gear 6 through the cooperation of the transmission holes 8 and the transmission teeth 7.

[0026] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, a material transfer strip 9 is provided on the transmission belt, and there are several material transfer strips 9 which are evenly distributed on the outer surface of the conveyor belt 3. The material transfer strip 9 is placed between the two rotating gears 6. The upper end surface of the material transfer strip 9 is a horizontal plane. A material blocking strip 10 is provided on the upper end surface of the material transfer strip 9. The material blocking strip 10 is perpendicular to the upper end surface of the material transfer strip 9, and the material blocking strip 10 and the material transfer strip 9 are integrally formed.

[0027] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the support frame 1 is provided with an upper connecting frame 11 and a supporting bar 12, the upper connecting frame 11 is L-shaped, the outer side surface of the L-shaped horizontal end of the upper connecting frame 11 is fixedly connected to the rear end surface of the support frame 1, the support bar 12 is placed on the lower end surface of the front end of the support frame 1, the upper end surface of the support bar 12 is fixedly connected to the lower end surface of the support frame 1, a bottom plate 13 is provided on the lower end surface of the support bar 12, the upper end surface of the bottom plate 13 is fixedly connected to the lower end surface of the support bar 12, and a plurality of mounting holes 14 are provided on the bottom plate 13.

[0028] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the upper connecting frame 11 is provided with a second mounting hole 15 and a fixing screw 16. There are a plurality of the second mounting holes 15 and the fixing screws 16. The second mounting holes 15 correspond to the fixing screws 16 one by one. The second mounting holes 15 are respectively disposed on the upper end surface and the front end surface of the upper connecting frame 11.

[0029] During installation, the two support frames 1 are installed between the floors by utilizing the height difference between the floors of the newly built floors. The L-shaped vertical section of the upper connecting frame 11 is placed above the floor of the upper floor, and the L-shaped horizontal section of the upper connecting frame 11 is against the side of the floor of the upper floor. In this way, the upper connecting frame 11 is clamped on the floor of the upper floor, and the lower end surface of the bottom plate 13 on the support bar 12 is supported on the bottom surface of the current floor. The upper transmission assembly and connecting rod 2 are installed on the support frame 1. The rotating rod 5 and the rotating gear 7 straighten the conveyor belt 3, so that the transmission gear 7 is stuck in the transmission hole 8. The two ends of the rotating rod 5 are stuck between the support frames 1, and the rotating motor 4 is fixed on the support frame 1. At the same time, the rotating motor 4 is connected to the rotating rod 5, and then The connecting rod 2 between the support frames 1 is locked and fixed. To ensure the stability of the support frame 1, a fixing piece is installed in the mounting hole 14 on the bottom plate 13, and a fixing screw 16 is screwed into the mounting hole 15 on the upper connecting frame 11 to further improve the stability. When in use, turn on the rotating motor 4, put the building material bag to be transported on the material transfer strip 9 of the conveyor belt 3, and the rotating gear 7 will move the rotating conveyor belt 3 with the material bag upward, and the material blocking strip 10 on the material transfer strip 9 will prevent the material bag from rolling to a certain extent. If the conveying device needs to be transported, it is more convenient to disassemble the conveying device and then transport it, thereby achieving the purpose of more convenient installation, simpler handling and less rolling of the material bag.

Claims

1. A material bag conveying device for construction, characterized in that: The invention comprises a support frame (1), a connecting rod (2), a transmission assembly and a conveyor belt (3), wherein the support frames (1) are provided with two and are respectively arranged on the left and right sides of the connecting rod (2), the connecting rods (2) are provided with a plurality of and are evenly distributed between the two support frames (1), the two ends of the connecting rod (2) are respectively threadedly connected to the inner side surfaces of the two support frames (1), the transmission assembly is provided with two and is arranged at the upper rear of the uppermost connecting rod (2) and at the lower front of the lowermost connecting rod (2), one end of the transmission assembly is rotatably connected to one of the support frames (1), the other end of the transmission assembly passes through the other support frame (1) and is arranged outside the other support frame (1), the conveyor belt (3) is wrapped around the outer side surfaces of the two conveyor assemblies, and the conveyor belt (3) is respectively clamped to the outer side surfaces of the two conveyor assemblies.

2. A material bag conveying device for construction according to claim 1, characterized in that: The transmission assembly comprises a rotating motor (4), a rotating rod (5) and a rotating gear (6); the rotating rod (5) is disposed between two support frames (1); one end of the rotating rod (5) is rotatably connected to the inner side surface of one of the support frames (1); the other end of the rotating rod (5) passes through the other support frame (1) and is fixedly connected to the rotating shaft of the rotating motor (4); the rotating motor (4) is fixedly connected to the outer side surface of the support frame (1); there are two rotating gears (6) and both are wrapped around the rotating rod (5); the rotating gear (6) is fixedly connected to the outer side surface of the rotating rod (5); the conveyor belt (3) is wrapped around the outer side surface of the rotating gear (6); and the conveyor belt (3) is respectively engaged with the outer side surfaces of the two rotating gears (6).

3. A material bag conveying device for construction according to claim 2, characterized in that: The rotating gear (6) is provided with a transmission tooth (7), and the transmission tooth (7) is in a plurality and evenly distributed on the rotating gear (6). The transmission tooth (7) and the rotating gear (6) are integrally formed. The conveyor belt (3) is provided with a plurality of transmission holes (8), and the transmission holes (8) are evenly distributed on the conveyor belt (3) and correspond to the transmission teeth (7). The conveyor belt (3) is engaged with the rotating gear (6) through the cooperation of the transmission holes (8) and the transmission teeth (7).

4. A material bag conveying device for construction according to claim 2, characterized in that: The conveyor belt (3) is provided with a material transfer strip (9), and the material transfer strips (9) are in plurality and evenly distributed on the outer surface of the conveyor belt (3). The material transfer strip (9) is placed between two rotating gears (6), and the upper end surface of the material transfer strip (9) is in a horizontal plane. A material blocking strip (10) is provided on the upper end surface of the material transfer strip (9), and the material blocking strip (10) is perpendicular to the upper end surface of the material transfer strip (9). The material blocking strip (10) and the material transfer strip (9) are integrally formed.

5. A material bag conveying device for construction according to claim 1, characterized in that: The support frame (1) is provided with an upper connecting frame (11) and a supporting bar (12); the upper connecting frame (11) is L-shaped; the outer side surface of the L-shaped horizontal end of the upper connecting frame (11) is fixedly connected to the rear end surface of the support frame (1); the supporting bar (12) is placed on the lower end surface of the front end of the support frame (1); the upper end surface of the supporting bar (12) is fixedly connected to the lower end surface of the support frame (1); a bottom plate (13) is provided on the lower end surface of the supporting bar (12); the upper end surface of the bottom plate (13) is fixedly connected to the lower end surface of the supporting bar (12); and a plurality of mounting holes (14) are provided on the bottom plate (13).

6. A material bag conveying device for construction according to claim 5, characterized in that: The upper connecting frame (11) is provided with a second mounting hole (15) and a fixing screw (16), and there are a plurality of the second mounting holes (15) and the fixing screw (16), and the second mounting holes (15) correspond to the fixing screws (16) one by one, and the second mounting holes (15) are respectively arranged on the upper end surface and the front end surface of the upper connecting frame (11).

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