Material conveying device for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a material conveying device for building construction, which comprises an arc-shaped frame, two limiting grooves are formed in the outer surface of the arc-shaped frame, and two limiting sleeves are fixedly mounted on the outer surface of the arc-shaped frame. According to the material conveying device for building construction, by arranging an arc-shaped frame, a telescopic rod, a connecting piece, a limiting block and other components, when the conveying angle and height need to be adjusted, the connecting piece is moved by extending and shortening the telescopic rod, and the limiting block slides on the inner wall of a limiting groove by rotationally connecting the connecting piece with a second limiting piece; at the moment, a rotating block rotates on the surface of a first limiting piece, a driven roller can move through a limiting block, then the other end of a retainer rotates at the position of a driving roller, the angle and height of the conveying belt are adjusted, a threaded block descends by rotating a threaded rod, the threaded block drives two pointed cone pieces to descend, and the conveying belt is driven to rotate. And the pointed cone piece is connected with the ground, so that the working stability of the device is improved.

Description

Technical Field

[0001] This application relates to the field of building construction technology, specifically to a material conveying device for building construction. Background Technology

[0002] Construction is a production activity carried out by people using various building materials and machinery and equipment in a certain space and time according to a specific design blueprint to build various building products. It includes the entire production process from construction preparation and groundbreaking to project completion and acceptance. During the construction process, conveying devices are often needed to transport some construction materials.

[0003] An existing patent (publication number: CN219011965U) discloses a material conveying device for construction engineering, relating to the field of material conveying technology. It includes a fixed base with a conveyor belt inside. Two sets of rotating shafts are symmetrically arranged inside the conveyor belt. One set of rotating shafts is connected to the inner wall of the fixed base via bearings on both sides, while the back of the other set of rotating shafts is connected to the output end of a motor, which is fixedly mounted on the back of the fixed base. Connecting plates are symmetrically arranged on both sides of the fixed base, and support plates are connected to the top of each connecting plate. This invention, by incorporating support plates and rotating wheels, effectively prevents building materials from falling during conveying, ensuring normal material transport. The inclusion of horizontal plates and connecting blocks accommodates materials of different widths, and the rotating wheels ensure smooth conveying, thus significantly improving the practicality of the device.

[0004] However, it was found in the above solution that when conveying other materials such as sand, the angle of the conveyor belt is fixed and the tilt angle of the conveyor belt cannot be changed, which makes it impossible to adjust the height of the conveyor belt, thus failing to meet various usage scenarios and affecting the applicability of the material conveying device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a material conveying device for construction, which has the advantages of being able to adjust the tilt angle and height of the conveyor belt. This solves the problem in the above-mentioned solutions where the angle of the conveyor belt is fixed and the tilt angle of the conveyor belt cannot be changed, resulting in the inability to adjust the height of the conveyor belt and low applicability.

[0006] To achieve the above objectives, this application provides the following technical solution: a material conveying device for construction, comprising an arc-shaped frame, two limiting grooves formed on the outer surface of the arc-shaped frame, two limiting sleeves fixedly installed on the outer surface of the arc-shaped frame, a base plate fixedly connected to the bottom surface of the arc-shaped frame, a limiting component one fixedly connected to the upper surface of the base plate, a rotating block rotatably connected to the outer surface of the limiting component one, a telescopic rod fixedly connected to the upper surface of the rotating block, a connecting member fixedly connected to the output end of the telescopic rod, a limiting component two rotatably connected to the inner wall of the connecting member, a limiting block fixedly connected to the upper surface of the limiting component two, the inner wall of each limiting groove slidingly connected to the outer surface of the limiting block, a driven roller rotatably connected to the inner wall of the limiting block, and a retainer rotatably connected to the outer surface of the driven roller.

[0007] The above scheme involves creating a limiting groove on the surface of the arc-shaped frame and connecting a limiting block to the limiting groove, allowing the limiting block to slide on the inner wall of the limiting groove to achieve limiting of the limiting block. A telescopic rod is installed between the base plate and the driven roller. When it is necessary to adjust the conveying angle and height, the telescopic rod extends or retracts, causing the rotating block to rotate on the surface of the first limiting component. At this time, the connecting piece installed at the output end of the telescopic rod is connected to the rotation of the second limiting component, allowing the limiting block to slide on the inner wall of the limiting groove. This causes the driven roller, which rotates on the inner wall of the limiting block, to move, allowing the retainer on the surface of the driven roller to adjust its angle, thereby achieving the effect of conveying materials to different heights and improving the applicability of the device.

[0008] Furthermore, the inner wall of the cage is rotatably connected to a drive roller, and a conveyor belt is drivingly connected between the drive roller and the driven roller.

[0009] The above scheme involves installing the drive roller on the inner wall of the cage and setting it as a rotatable connection to limit the drive roller. The cage can limit the drive roller and the driven roller, and the conveyor belt is set between the drive roller and the driven roller to connect them. When the driven roller adjusts its angle, the cage moves accordingly, so that the conveyor belt will not be stretched or become loose.

[0010] Furthermore, the outer surface of the active roller is rotatably connected to two support rods, and the bottom end of each support rod is fixedly connected to the upper surface of the base plate.

[0011] The above scheme involves setting two support rods on the surface of the drive roller and connecting them rotatably. The bottom ends of the two support rods are connected to the upper surface of the base plate. By fixing the base plate to the support rods, the drive roller is limited. When the telescopic rod extends or shortens, the cage will rotate around the center of the drive roller.

[0012] Furthermore, a motor is provided on the upper surface of the base plate, and the output shaft of the motor is fixedly connected to a drive pulley.

[0013] The above method involves mounting the motor on the upper surface of the base plate, and installing the drive pulley on the output shaft of the motor as a fixed connection, thus achieving the positioning and installation effect of the drive pulley. The motor enables the drive pulley to rotate.

[0014] Furthermore, a driven pulley is fixedly connected to the outer surface of the driving roller, and a synchronous belt drives between the driving pulley and the driven pulley.

[0015] The above scheme involves installing a driven pulley on the surface of the driving roller and setting it as a fixed connection. A synchronous belt is set between the driving pulley and the driven pulley for connection. The rotation of the driving pulley enables the driven pulley to rotate, which in turn enables the driving roller to rotate, thereby realizing the material conveying through the conveyor belt.

[0016] Furthermore, an arc-shaped support member is fixedly connected to the outer surface of the arc-shaped frame, and the bottom surface of the arc-shaped support member is fixedly connected to the upper surface of the base plate.

[0017] By using the above method, the arc-shaped support is placed on the surface of the arc-shaped frame and fixedly connected. The bottom surface of the arc-shaped support is connected to the base plate, which can support the arc-shaped frame and improve the connection strength between the arc-shaped frame and the limiting block.

[0018] Furthermore, the bottom surface of the base plate is fixedly equipped with equidistant casters, the inner wall of the base plate is rotatably connected with a threaded rod, and the outer surface of the threaded rod is threaded with a threaded block.

[0019] The above scheme involves installing casters on the bottom surface of the base plate, enabling the entire device to move via the four casters. A threaded rod is installed on the inner wall of the base plate, forming a rotatable connection to limit the movement of the threaded rod. A threaded block is installed on the surface of the threaded rod, forming a threaded connection, allowing the threaded block to rise and fall via the rotation of the threaded rod.

[0020] Furthermore, the bottom surface of the threaded block is fixedly connected to two pointed cones, and the outer surface of each pointed cone is slidably connected to the inner wall of the base plate.

[0021] The above scheme involves installing the pointed cone on the bottom surface of the threaded block for a fixed connection. The bottom of the pointed cone is cone-shaped, and its lifting and lowering allows it to connect with the ground. The pointed cone also improves the stability of the device during operation.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] This construction material conveying device comprises components such as an arc-shaped frame, a telescopic rod, a connector, and a limiting block. When the conveying angle and height need to be adjusted, the telescopic rod extends and retracts, allowing the connector to move. The connector rotates with the limiting block, enabling the limiting block to slide on the inner wall of the limiting groove. At this time, the rotating block rotates on the surface of the limiting block, allowing the driven roller to move. This, in turn, causes the other end of the retainer to rotate at the position of the driving roller. Thus, the angle and height of the conveyor belt are adjusted. After adjustment, before the device starts operating, the threaded rod is rotated to lower the threaded block, which in turn drives two pointed cones to descend. The connection between the pointed cones and the ground enhances the stability of the device during operation. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the entire application;

[0025] Figure 2 This is the overall main view structure diagram of this application;

[0026] Figure 3 This is a structural diagram showing the connection relationship between the active roller and the support rod in this application;

[0027] Figure 4 This is a structural diagram showing the connection relationship between the telescopic pole and the connector in this application;

[0028] Figure 5 This is a structural diagram showing the connection relationship between the drive pulley and the timing belt in this application.

[0029] Figure 6 This is a structural diagram showing the connection relationship between the threaded rod and the threaded block in this application.

[0030] In the picture:

[0031] 1. Arc-shaped frame; 2. Base plate; 3. Limiting component one; 4. Rotating block; 5. Telescopic rod; 6. Connecting component; 7. Limiting component two; 8. Limiting block; 9. Limiting groove; 10. Driven roller; 11. Limiting sleeve; 12. Cage; 13. Driven roller; 14. Conveyor belt; 15. Support rod; 16. Motor; 17. Drive pulley; 18. Synchronous belt; 19. Driven pulley; 20. Arc-shaped support component; 21. Threaded rod; 22. Threaded block; 23. Conical component; 24. Caster wheel. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] Please see Figure 1 , Figure 3 and Figure 4 This embodiment of a material conveying device for construction includes an arc-shaped frame 1. Two limiting grooves 9 are formed on the outer surface of the arc-shaped frame 1. Two limiting sleeves 11 are fixedly installed on the outer surface of the arc-shaped frame 1. A base plate 2 is fixedly connected to the bottom surface of the arc-shaped frame 1. A limiting component 3 is fixedly connected to the upper surface of the base plate 2. A rotating block 4 is rotatably connected to the outer surface of the limiting component 3. A telescopic rod 5 is fixedly connected to the upper surface of the rotating block 4. A connecting component 6 is fixedly connected to the output end of the telescopic rod 5. A limiting component 7 is rotatably connected to the inner wall of the connecting component 6. A limiting block 8 is fixedly connected to the upper surface of the limiting component 7. The inner wall of each limiting groove 9 is slidably connected to the outer surface of the limiting block 8. A driven roller 10 is rotatably connected to the inner wall of the limiting block 8. A retainer 12 is rotatably connected to the outer surface of the driven roller 10.

[0034] Please see Figure 1 , Figure 3 and Figure 5 The inner wall of the retainer 12 is rotatably connected to the drive roller 13. The drive roller 13 and the driven roller 10 are connected by a conveyor belt 14. The drive roller 13 is mounted on the inner wall of the retainer 12 and is rotatably connected to limit the drive roller 13. The retainer 12 can limit the drive roller 13 and the driven roller 10. The conveyor belt 14 is set between the drive roller 13 and the driven roller 10 for connection. When the driven roller 10 adjusts its angle, the retainer 12 moves accordingly, so that the conveyor belt 14 will not be stretched or become loose.

[0035] Please see Figure 2 , Figure 3 and Figure 5 Two support rods 15 are rotatably connected to the outer surface of the drive roller 13. The bottom end of each support rod 15 is fixedly connected to the upper surface of the base plate 2. Two support rods 15 are set on the surface of the drive roller 13 and are rotatably connected to each other. The bottom ends of the two support rods 15 are connected to the upper surface of the base plate 2. By fixing the base plate 2 to the support rods 15, the drive roller 13 is limited. When the telescopic rod 5 extends or shortens, the retainer 12 will rotate around the center of the drive roller 13.

[0036] Please see Figure 2 , Figure 3 and Figure 5A motor 16 is installed on the upper surface of the base plate 2. The output shaft of the motor 16 is fixedly connected to the drive pulley 17. The motor 16 is installed on the upper surface of the base plate 2 to achieve the installation of the motor 16. The drive pulley 17 is installed on the output shaft of the motor 16 and set as a fixed connection to achieve the positioning and installation effect of the drive pulley 17. The drive pulley 17 can be rotated by the motor 16.

[0037] Please see Figure 2 and Figure 5 A driven pulley 19 is fixedly connected to the outer surface of the drive roller 13. A synchronous belt 18 is connected between the drive pulley 17 and the driven pulley 19. The driven pulley 19 is installed on the surface of the drive roller 13 and is fixedly connected. A synchronous belt 18 is set between the drive pulley 17 and the driven pulley 19 for connection. The rotation of the drive pulley 17 enables the driven pulley 19 to rotate, which in turn enables the drive roller 13 to rotate. The material is then conveyed by the conveyor belt 14.

[0038] Please see Figure 1 , Figure 2 and Figure 3 An arc-shaped support member 20 is fixedly connected to the outer surface of the arc-shaped frame 1. The bottom surface of the arc-shaped support member 20 is fixedly connected to the upper surface of the base plate 2. The arc-shaped support member 20 is set on the surface of the arc-shaped frame 1 and fixedly connected. The bottom surface of the arc-shaped support member 20 is connected to the base plate 2, which can support the arc-shaped frame 1 and improve the connection strength between the arc-shaped frame 1 and the limiting block 8.

[0039] Please see Figure 1 , Figure 3 and Figure 6 The bottom surface of the base plate 2 is fixedly equipped with casters 24 arranged at equal intervals. The inner wall of the base plate 2 is rotatably connected to a threaded rod 21. The outer surface of the threaded rod 21 is threadedly connected to a threaded block 22. The casters 24 are installed on the bottom surface of the base plate 2, and the entire device can be moved by the four casters 24. The threaded rod 21 is installed on the inner wall of the base plate 2 and is set as a rotatable connection to limit the movement of the threaded rod 21. The threaded block 22 is installed on the surface of the threaded rod 21 and is set as a threaded connection. The rotation of the threaded rod 21 allows the threaded block 22 to rise and fall.

[0040] Please see Figure 1 and Figure 6 Two pointed cones 23 are fixedly connected to the bottom surface of the threaded block 22. The outer surface of each pointed cone 23 is slidably connected to the inner wall of the base plate 2. The pointed cones 23 are installed on the bottom surface of the threaded block 22 and set as a fixed connection. The bottom end of the pointed cone 23 is pointed and conical. By raising and lowering the pointed cone 23, it can be connected to the ground. The pointed cone 23 can improve the stability of the device during operation.

[0041] This embodiment of a construction material conveying device includes components such as an arc frame 1, a telescopic rod 5, a connector 6, and a limiting block 8. When the conveying angle and height need to be adjusted, the extension and retraction of the telescopic rod 5 allows the connector 6 to move. The connecting part 6 is rotatably connected to the limiting part 7, allowing the limiting block 8 to slide on the inner wall of the limiting groove 9. At this time, the rotating block 4 rotates on the surface of the limiting part 3, and the limiting block 8 allows the driven roller 10 to move, thereby causing the other end of the retainer 12 to rotate at the position of the driving roller 13. At this time, the angle and height of the conveyor belt 14 are adjusted. After adjustment, before the device is put into operation, the threaded rod 21 is rotated to lower the threaded block 22. The threaded block 22 drives the two pointed cones 23 to lower. The connection between the pointed cones 23 and the ground improves the stability of the device during operation.

[0042] It should be noted that both the driving pulley 17 and the driven pulley 19 have meshing teeth on their surfaces, and the inner wall of the synchronous belt 18 has meshing teeth that mesh with the driving pulley 17 and the driven pulley 19. It is a flexible transmission, and different sizes and types can be selected according to the actual use. The bottom surface of the cage 12 is closed to support the drooping part of the conveyor belt 14.

[0043] The working principle of the above embodiments is as follows:

[0044] When the device is needed, it is moved to the designated position using the four casters 24. Then, the threaded rod 21 is rotated to lower the threaded block 22, which in turn lowers the cone 23 and connects it to the ground, enhancing the stability of the device during operation. Then, the telescopic rod 5 is activated, allowing the connecting piece 6 to move. Through the rotational connection between the connecting piece 6 and the second limiting piece 7, the limiting block 8 slides on the inner wall of the limiting groove 9. At the same time, the bottom end of the telescopic rod 5 rotates under the action of the rotating block 4 and the first limiting piece 3. At this time, the position of the driven roller 10 is adjusted, and the other end of the retainer 12 rotates at the position of the driving roller 13, completing the angle and height adjustment of the conveyor belt 14. The motor 16 is turned on, causing the driving pulley 17 to rotate. Through the connection between the driving pulley 17, the synchronous belt 18, and the driven pulley 19, the driving roller 13 rotates. Furthermore, through the connection between the driven roller 10, the driving roller 13, and the conveyor belt 14, the conveyor belt 14 can transport materials.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0046] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material conveying device for construction, comprising an arc-shaped frame (1), characterized in that: Two limiting grooves (9) are opened on the outer surface of the arc frame (1). Two limiting sleeves (11) are fixedly installed on the outer surface of the arc frame (1). A base plate (2) is fixedly connected to the bottom surface of the arc frame (1). A limiting component one (3) is fixedly connected to the upper surface of the base plate (2). A rotating block (4) is rotatably connected to the outer surface of the limiting component one (3). A telescopic rod (5) is fixedly connected to the upper surface of the rotating block (4). A connecting component (6) is fixedly connected to the output end of the telescopic rod (5). A limiting component two (7) is rotatably connected to the inner wall of the connecting component (6). A limiting block (8) is fixedly connected to the upper surface of the limiting component two (7). The inner wall of each limiting groove (9) is slidably connected to the outer surface of the limiting block (8). A driven roller (10) is rotatably connected to the inner wall of the limiting block (8). A retainer (12) is rotatably connected to the outer surface of the driven roller (10).

2. The material conveying device for construction as described in claim 1, characterized in that: The inner wall of the retainer (12) is rotatably connected to a drive roller (13), and a conveyor belt (14) is drivingly connected between the drive roller (13) and the driven roller (10).

3. A material conveying device for construction according to claim 2, characterized in that: The outer surface of the active roller (13) is rotatably connected to two support rods (15), and the bottom end of each support rod (15) is fixedly connected to the upper surface of the base plate (2).

4. A material conveying device for construction according to claim 2, characterized in that: A motor (16) is provided on the upper surface of the base plate (2), and the output shaft of the motor (16) is fixedly connected to a drive pulley (17).

5. A material conveying device for construction according to claim 4, characterized in that: The outer surface of the driving roller (13) is fixedly connected to the driven pulley (19), and a synchronous belt (18) is connected between the driving pulley (17) and the driven pulley (19).

6. A material conveying device for construction according to claim 1, characterized in that: An arc-shaped support member (20) is fixedly connected to the outer surface of the arc-shaped frame (1), and the bottom surface of the arc-shaped support member (20) is fixedly connected to the upper surface of the base plate (2).

7. A material conveying device for construction according to claim 1, characterized in that: The bottom surface of the base plate (2) is fixedly equipped with casters (24) arranged at equal intervals. The inner wall of the base plate (2) is rotatably connected with a threaded rod (21), and the outer surface of the threaded rod (21) is threadedly connected with a threaded block (22).

8. A material conveying device for construction according to claim 7, characterized in that: The bottom surface of the threaded block (22) is fixedly connected to two pointed cones (23), and the outer surface of each pointed cone (23) is slidably connected to the inner wall of the base plate (2).

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