Large-span semi-buried pump station concrete quick warehousing device

Abstract

The utility model discloses a large-span semi-buried pump station concrete quick warehousing device which comprises a base, a driving assembly is arranged on the side wall of the base, the driving assembly comprises a servo motor, a first rotating shaft is arranged at the output end of the servo motor, a first gear is arranged on the side wall of the first rotating shaft, the first gear is connected with a toothed belt in a meshed mode, and the toothed belt is connected with the driving assembly. The toothed belt is in meshed connection with a second gear, a second rotating shaft is arranged in the second gear, a first conveying belt is arranged on the side wall of the first rotating shaft, a second conveying belt is arranged on the side wall of the second rotating shaft, and the first rotating shaft is driven to rotate by starting the servo motor, so that the first gear drives the toothed belt to rotate; and a second gear drives a second rotating shaft to rotate, so that a servo motor drives a first conveying belt and a second conveying belt to rotate at the same time. According to the concrete warehousing device, concrete is rapidly conveyed through the first conveying belt and the second conveying belt, so that the concrete is rapidly and continuously warehoused, and the warehousing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid concrete storage, in particular to a large-span semi-buried pump station rapid concrete storage device. Background Art

[0002] Concrete, abbreviated as concrete, refers to a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; and water (which may contain admixtures and additives) are mixed in a certain proportion and the cement concrete obtained by stirring is also called ordinary concrete. It is widely used in civil engineering. Cement, lime, gypsum and other inorganic cementitious materials are mixed with water to make the concrete mixture plastic; then it solidifies and hardens through chemical and physicochemical reactions to produce strength. For example, the construction of large-volume concrete for the floor slab of a power plant is relatively concentrated, the construction period is tight, and the amount of concrete in a single warehouse is large. The layout of construction machinery and equipment is relatively compact, the construction procedure is complicated and the construction intensity is high, making it difficult to achieve rapid storage. There is currently no special equipment suitable for this situation.

[0003] Chinese patent document CN208748659U discloses a device for fast storage of large-size concrete, including a hydraulic hopper, a slope feeding device and a placing machine; a base is arranged under the placing machine, one end of the slope feeding device is arranged at a position corresponding to the hydraulic hopper discharge port, and the other end is arranged at a position corresponding to the placing machine feed port; a vertical material discharge buffer device is arranged at a position corresponding to the placing machine discharge port; the vertical material discharge buffer device includes a hopper and a discharge barrel from top to bottom; a plurality of semi-arc valves are arranged in the discharge barrel. The above-mentioned device for fast storage of large-size concrete has shortcomings. Although the device can realize the fast storage of concrete, it has limitations. Specifically, after the concrete is transferred over a large span, it will cause water loss, increase the viscosity of the concrete, and easily get blocked at the warehouse port, which is not conducive to the fast storage of concrete, resulting in a decrease in the efficiency of concrete storage. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a large-span semi-buried pump station concrete rapid storage device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a large-span semi-buried pump station concrete rapid warehousing device, comprising a base, a driving assembly is arranged on the side wall of the base, the driving assembly comprises a servo motor, a first rotating shaft is arranged on the output end of the servo motor, a first gear is arranged on the side wall of the first rotating shaft, the first gear is meshedly connected with a toothed belt, the toothed belt is meshedly connected with a second gear, a second rotating shaft is arranged inside the second gear, a first conveyor belt is arranged on the side wall of the first rotating shaft, and a second conveyor belt is arranged on the side wall of the second rotating shaft. By starting the servo motor to drive the first rotating shaft to rotate, the first gear drives the toothed belt to rotate, and the second gear drives the second rotating shaft to rotate, so that the servo motor simultaneously drives the rotation of the first conveyor belt and the second conveyor belt, so that the first conveyor belt and the second conveyor belt quickly transport concrete.

[0006] Preferably, a silo assembly is provided at one end of the first conveyor belt, the silo assembly includes a silo seat, a second baffle is provided on the side wall of the silo seat, a first stirring assembly is provided on the side wall of the second baffle, the first stirring assembly includes a first fixed plate, a first connecting shaft is provided at the lower end of the first fixed plate, a second stirring assembly is provided on the side wall of the second baffle, the second stirring assembly includes a second fixed plate, a second connecting shaft is provided at the lower end of the second fixed plate, electric stirring rods are provided at the lower ends of the first connecting shaft and the second connecting shaft, and the length of the first connecting shaft is greater than that of the second connecting shaft;

[0007] Used for mixing concrete to avoid water loss after long-span transportation, which may cause blockage in the storage seat.

[0008] Preferably, the side wall of the second baffle is provided with a humidifying assembly, the humidifying assembly includes a mounting rod, a water spray head is provided at the lower end of the mounting rod, and the side wall of the second baffle is provided with a water tank;

[0009] Used to make up for the moisture loss of concrete after long-span transportation.

[0010] Preferably, a first baffle is provided at the upper end of the base, and the first baffle is located on the side walls of the first conveyor belt and the second conveyor belt;

[0011] Used to prevent concrete from falling when conveying over large spans.

[0012] Preferably, the first conveyor belt and the second conveyor belt are both provided with conveying partitions at their upper ends;

[0013] Used to increase concrete delivery rate.

[0014] Preferably, a limit plate is provided at one end of the second rotating shaft, and the limit plate is located on the side wall of the second gear;

[0015] It is used to limit the position of the second gear to prevent the second gear from falling during movement and increase the stability of the structure.

[0016] Preferably, a fixing block is provided on the side wall of the base, and the servo motor is located at the upper end of the fixing block;

[0017] Used to increase the stability of the servo motor and prevent it from falling.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the servo motor is first started to drive the first rotating shaft to rotate, and then the first gear drives the toothed belt to rotate, and then the second gear drives the second rotating shaft to rotate, and then the servo motor drives the first conveyor belt and the second conveyor belt to rotate at the same time. This arrangement uses the first conveyor belt and the second conveyor belt to quickly transport concrete, so that the concrete can be quickly and continuously put into the warehouse, thereby increasing the efficiency of putting into the warehouse.

[0020] 2. In the utility model, four electric stirring rods are provided to prevent the concrete from being blocked at the warehouse opening, and a humidifying component is provided to replenish the water lost in the large-span transmission of the concrete, so that the concrete can be put into the warehouse more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a large-span semi-buried pump station concrete rapid storage device proposed by the utility model Figure 1 ;

[0022] Figure 2 A three-dimensional diagram of a large-span semi-buried pump station concrete rapid storage device proposed by the utility model Figure 2 ;

[0023] Figure 3 This is a three-dimensional exploded view of a driving component in a large-span semi-buried pump station concrete rapid storage device proposed by the utility model;

[0024] Figure 4 It is a three-dimensional exploded diagram of a silo entry component in a large-span semi-buried pump station concrete rapid silo entry device proposed by the utility model.

[0025] Legend:

[0026] 1. Base; 11. Driving assembly; 111. Servo motor; 112. First rotating shaft; 113. First gear; 114. Toothed belt; 115. Second gear; 116. Second rotating shaft; 117. Limiting plate; 12. Fixed block; 2. First conveyor belt; 21. Second conveyor belt; 22. Conveying partition; 23. First baffle; 3. Warehouse entry assembly; 31. Warehouse entry seat; 32. Second baffle; 33. First stirring assembly; 331. First fixed plate; 332. First connecting shaft; 34. Second stirring assembly; 341. Second fixed plate; 342. Second connecting shaft; 35. Humidification assembly; 351. Mounting rod; 352. Sprinkler head; 36. Water tank; 37. Electric stirring rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Reference Figure 1-4The utility model provides an embodiment: a large-span semi-buried pump station concrete rapid warehousing device, including a base 1, a driving assembly 11 is arranged on the side wall of the base 1, the driving assembly 11 includes a servo motor 111, a first rotating shaft 112 is arranged on the output end of the servo motor 111, a first gear 113 is arranged on the side wall of the first rotating shaft 112, the first gear 113 is meshedly connected with a toothed belt 114, the toothed belt 114 is meshedly connected with a second gear 115, a second rotating shaft 116 is arranged inside the second gear 115, a first conveyor belt 2 is arranged on the side wall of the first rotating shaft 112, and a second conveyor belt 21 is arranged on the side wall of the second rotating shaft 116.

[0030] This setting starts the servo motor 111 to drive the first rotating shaft 112 to rotate, so that the first gear 113 drives the toothed belt 114 to rotate, and the second gear 115 drives the second rotating shaft 116 to rotate, and then the servo motor 111 drives the first conveyor belt 2 and the second conveyor belt 21 to rotate at the same time, so that the first conveyor belt 2 and the second conveyor belt 21 quickly transport concrete, so that the concrete can be quickly and continuously put into the warehouse, thereby increasing the efficiency of putting into the warehouse.

[0031] A silo assembly 3 is provided at one end of the first conveyor belt 2, and the silo assembly 3 includes a silo seat 31, a second baffle 32 is provided on the side wall of the silo seat 31, a first stirring assembly 33 is provided on the side wall of the second baffle 32, the first stirring assembly 33 includes a first fixing plate 331, a first connecting shaft 332 is provided at the lower end of the first fixing plate 331, a second stirring assembly 34 is provided on the side wall of the second baffle 32, the second stirring assembly 34 includes a second fixing plate 341, a second connecting shaft 342 is provided at the lower end of the second fixing plate 341, and an electric stirring rod 37 is provided at the lower ends of the first connecting shaft 332 and the second connecting shaft 342, and the length of the first connecting shaft 332 is greater than The second connecting shaft 342, a humidifying assembly 35 is arranged on the side wall of the second baffle 32, the humidifying assembly 35 includes a mounting rod 351, a water spray head 352 is arranged at the lower end of the mounting rod 351, a water tank 36 is arranged on the side wall of the second baffle 32, a first baffle 23 is arranged on the upper end of the base 1, the first baffle 23 is located on the side walls of the first conveyor belt 2 and the second conveyor belt 21, a conveying partition 22 is arranged on the upper ends of the first conveyor belt 2 and the second conveyor belt 21, a limiting plate 117 is arranged at one end of the second rotating shaft 116, the limiting plate 117 is located on the side wall of the second gear 115, a fixed block 12 is arranged on the side wall of the base 1, and the servo motor 111 is located at the upper end of the fixed block 12.

[0032] Working principle: First, the servo motor 111 is started to drive the first rotating shaft 112 to rotate, and then the first gear 113 drives the toothed belt 114 to rotate, and then the second gear 115 drives the second rotating shaft 116 to rotate, and then the servo motor 111 drives the first conveyor belt 2 and the second conveyor belt 21 to rotate at the same time, and then the first conveyor belt 2 and the second conveyor belt 21 quickly transport concrete, and then four electric stirring rods 37 stir the concrete, and then two sets of humidification components 35 replenish the water lost in the large-span transmission of concrete to avoid blockage of concrete at the warehouse mouth, so that the concrete can enter the warehouse more quickly.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A large-span semi-buried pump station concrete rapid storage device, comprising a base (1), characterized in that: The base (1) is provided with a driving assembly (11) on a side wall, the driving assembly (111) comprising a servo motor (111), a first rotating shaft (112) being provided at an output end of the servo motor (111), a first gear (113) being provided on a side wall of the first rotating shaft (112), the first gear (113) being meshedly connected with a toothed belt (114), the toothed belt (114) being meshedly connected with a second gear (115), a second rotating shaft (116) being provided inside the second gear (115), and a first rotating shaft (116) being provided on a side wall of the first rotating shaft (112). The first conveyor belt (2) and the second rotating shaft (116) are provided with a second conveyor belt (21) on their side walls. By starting the servo motor (111) to drive the first rotating shaft (112) to rotate, the first gear (113) drives the toothed belt (114) to rotate, and the second gear (115) drives the second rotating shaft (116) to rotate, so that the servo motor (111) drives the first conveyor belt (2) and the second conveyor belt (21) to rotate at the same time, so that the first conveyor belt (2) and the second conveyor belt (21) can quickly transport concrete.

2. According to claim 1, a large-span semi-buried pump station concrete rapid storage device is characterized by: A silo entry assembly (3) is arranged at one end of the first conveyor belt (2), the silo entry assembly (3) comprises a silo entry seat (31), a second baffle (32) is arranged on the side wall of the silo entry seat (31), a first stirring assembly (33) is arranged on the side wall of the second baffle (32), the first stirring assembly (33) comprises a first fixed plate (331), a first connecting shaft (332) is arranged at the lower end of the first fixed plate (331), a second stirring assembly (34) is arranged on the side wall of the second baffle (32), the second stirring assembly (34) comprises a second fixed plate (341), a second connecting shaft (342) is arranged at the lower end of the second fixed plate (341), electric stirring rods (37) are arranged at the lower ends of the first connecting shaft (332) and the second connecting shaft (342), and the length of the first connecting shaft (332) is greater than that of the second connecting shaft (342).

3. According to claim 2, a large-span semi-buried pump station concrete rapid storage device is characterized by: A humidifying assembly (35) is arranged on the side wall of the second baffle (32), the humidifying assembly (35) comprises a mounting rod (351), a water spray head (352) is arranged at the lower end of the mounting rod (351), and a water tank (36) is arranged on the side wall of the second baffle (32).

4. According to claim 1, a large-span semi-buried pump station concrete rapid storage device is characterized by: A first baffle (23) is provided at the upper end of the base (1), and the first baffle (23) is located on the side walls of the first conveyor belt (2) and the second conveyor belt (21).

5. According to claim 1, a large-span semi-buried pump station concrete rapid storage device is characterized by: A conveying partition (22) is provided at the upper end of each of the first conveyor belt (2) and the second conveyor belt (21).

6. The large-span semi-buried pump station concrete rapid storage device according to claim 1 is characterized by: A limiting plate (117) is provided at one end of the second rotating shaft (116), and the limiting plate (117) is located on the side wall of the second gear (115).

7. The large-span semi-buried pump station concrete rapid storage device according to claim 1 is characterized by: A fixing block (12) is provided on the side wall of the base (1), and the servo motor (111) is located at the upper end of the fixing block (12).

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