Inorganic thermal insulation mortar feeding elevator

Abstract

The utility model discloses an inorganic heat preservation mortar feeding elevator relates to feeding elevator technical field, aiming at mortar in prior art easy accumulation jam in conveying turning point, leading to conveying efficiency decline and the fixed angle of elevation, cannot according to the problem of flexible adjustment of construction height, present the following scheme, including the bottom plate, the top both ends of bottom plate are fixed with the storage mechanism and the lifting mechanism respectively, the storage mechanism includes the storage tank, the fixed link fixed in the storage tank two sides inner wall respectively, the conveying pipe welded fixed between two fixed links. The utility model discloses the optimal design of conveying pipe and guide chute in storage mechanism, after first screw conveyor roller conveys mortar from storage tank to the top of conveying pipe, through semicircle shell buffer and guide chute directional flow guide, can smoothly enter the conveying groove of lifting mechanism, avoid the accumulation of mortar at the turning, greatly reduce the jam probability, guarantee the continuity of conveying.

Description

Technical Field

[0001] This utility model relates to the field of material feeding and hoisting machine technology, and in particular to an inorganic thermal insulation mortar feeding and hoisting machine. Background Technology

[0002] Inorganic thermal insulation mortar feeding hoist is a special equipment used in building construction for conveying inorganic thermal insulation mortar. It mainly uses mechanical transmission to transport the mortar from a low place to a high place. It is widely used in wall insulation layer construction, pipe insulation wrapping and other scenarios, which can effectively reduce the labor intensity of manual handling and improve construction efficiency.

[0003] However, existing material hoists have many shortcomings in actual use.

[0004] On the one hand, the connection between material storage and conveying in traditional equipment is not smooth enough, and mortar is prone to accumulate and blockage at conveying turning points, resulting in a decrease in conveying efficiency;

[0005] On the other hand, the lifting angle is fixed and cannot be flexibly adjusted according to the construction height. When the height of the construction surface changes, the equipment position needs to be readjusted or a different specification of hoist needs to be replaced, which has poor adaptability. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides an inorganic thermal insulation mortar feeding and hoisting machine, which overcomes the deficiencies of existing technologies and effectively solves the problems of mortar easily accumulating and clogging at conveying turning points, resulting in reduced conveying efficiency and a fixed lifting angle that cannot be flexibly adjusted according to the construction height.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] An inorganic thermal insulation mortar feeding and lifting machine includes a base plate. A storage mechanism and a lifting mechanism are respectively installed and fixed at both ends of the top of the base plate. The storage mechanism includes a storage trough, fixed rods welded and fixed to the inner walls of both sides of the storage trough, a conveying pipe welded and fixed between the two fixed rods, a first spiral conveying roller rotatably connected to the bottom of the conveying pipe, a semi-circular shell and a guide trough welded and fixed to the top of the outer wall of the conveying pipe. The lifting mechanism includes a conveying trough, a second spiral conveying roller rotatably connected to the inner walls of both ends of the conveying trough, a discharge pipe inserted and fixed to the bottom of the conveying trough away from the storage trough, support plates rotatably connected to both sides of the other end of the conveying trough, and a telescopic assembly connected between the bottom of the conveying trough and the top of the base plate. The telescopic assembly includes a multi-stage push rod motor, connectors respectively installed and fixed to both ends of the multi-stage push rod motor, and U-shaped seats rotatably connected to the two connectors respectively.

[0009] Preferably, the bottom of the base plate is equipped with casters at all four corners, and a placement groove is provided at one top end of the base plate, the size of which is compatible with the bottom size of the storage trough.

[0010] Preferably, the conveying pipe is perpendicular to the bottom of the storage tank, and there is a gap between the bottom of the conveying pipe and the bottom of the storage tank.

[0011] Preferably, a fixing frame that is rotatably connected to the top of the first spiral conveying roller is welded and fixed to the top of the conveying pipe, and a first servo motor is installed and fixed to the top of the fixing frame. The output shaft of the first servo motor is connected and fixed to the top of the first spiral conveying roller through a coupling.

[0012] Preferably, the semi-circular shell and the guide trough are welded together and fixed, and a through hole adapted to the outer wall of the conveying pipe is opened at the weld between the semi-circular shell and the guide trough. Both the semi-circular shell and the guide trough are welded to the outer wall of the conveying pipe through the through hole, and the top of the semi-circular shell is higher than the top of the conveying pipe.

[0013] Preferably, the end of the guide trough near the conveying trough gradually narrows and slopes downwards, and the end of the conveying trough near the storage trough is located directly below the outlet of the guide trough. A second servo motor is installed and fixed on the outer wall of the end of the conveying trough away from the guide trough. The output shaft of the second servo motor is connected and fixed to one end of the second spiral conveying roller through a coupling. The bottom of both support plates is welded and fixed to the top of the base plate. The two U-shaped seats are welded and fixed to the bottom of the conveying trough and the top of the base plate, respectively.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. Through the optimized design of the conveying pipe and guide trough in the storage mechanism, the first spiral conveying roller conveys the mortar from the storage trough to the top of the conveying pipe. After being buffered by the semi-circular shell and guided by the guide trough, it can smoothly enter the conveying trough of the lifting mechanism, avoiding the accumulation of mortar at the turning point, greatly reducing the probability of blockage, and ensuring the continuity of conveying.

[0016] 2. The lifting mechanism, through the cooperation of the support plate and the telescopic components, utilizes the extension and retraction of a multi-stage push rod motor to flexibly adjust the tilt angle of the conveyor trough, meeting the material feeding needs at different construction heights without the need for frequent movement of equipment or replacement of machine models. The casters at the bottom of the base plate facilitate free movement of the equipment on the construction site, reducing transportation costs when changing work points and further improving construction efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an inorganic thermal insulation mortar feeding and lifting machine proposed in this utility model;

[0018] Figure 2This is a schematic diagram of the storage mechanism of an inorganic thermal insulation mortar feeding and lifting machine proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the lifting mechanism of an inorganic thermal insulation mortar feeding and lifting machine proposed in this utility model.

[0020] In the diagram: 1. Base plate; 2. Storage mechanism; 3. Lifting mechanism; 4. Storage trough; 5. Fixing rod; 6. Conveying pipe; 7. First spiral conveying roller; 8. Fixing frame; 9. First servo motor; 10. Semi-circular shell; 11. Guide trough; 12. Conveying trough; 13. Second spiral conveying roller; 14. Discharge pipe; 15. Second servo motor; 16. Support plate; 17. Telescopic assembly; 18. Multi-stage push rod motor; 19. Connector; 20. U-shaped seat. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example:

[0023] Reference Figure 1-3 An inorganic thermal insulation mortar feeding and lifting machine includes a base plate 1. A storage mechanism 2 and a lifting mechanism 3 are respectively installed and fixed at the top two ends of the base plate 1. The storage mechanism 2 includes a storage trough 4, fixing rods 5 welded and fixed to the inner walls of both sides of the storage trough 4, a conveying pipe 6 welded and fixed between the two fixing rods 5, a first spiral conveying roller 7 rotatably connected to the bottom of the inner end of the conveying pipe 6, a semi-circular shell 10 welded and fixed to the top of the outer wall of the conveying pipe 6, and a guide trough 11. The lifting mechanism 3 includes a conveying trough 12, a second spiral conveying roller 13 rotatably connected to the inner walls of both ends of the conveying trough 12, a discharge pipe 14 inserted and fixed to the bottom of the conveying trough 12 away from the storage trough 4, support plates 16 rotatably connected to both sides of the other end of the conveying trough 12, and a telescopic component 17 connected between the bottom of the conveying trough 12 and the top of the base plate 1. The telescopic component 17 includes a multi-stage push rod motor 18, connectors 19 respectively installed and fixed to both ends of the multi-stage push rod motor 18, and U-shaped seats 20 rotatably connected to the two connectors 19 respectively.

[0024] All four corners of the bottom of the base plate 1 are equipped with casters, and a placement groove is provided at one end of the top of the base plate 1. The size of the placement groove is compatible with the bottom size of the storage tank 4. As the basic load-bearing component of the equipment, the casters at the four corners of the base plate 1 are made of high-strength wear-resistant material, which can bear the overall weight of the equipment and allow for flexible steering, facilitating movement within the construction site. The matching of the placement groove at the top of the base plate 1 with the bottom size of the storage tank 4 ensures that the storage tank 4 is stable and does not wobble after installation, enhancing the overall stability of the equipment. The conveying pipe 6 is perpendicular to the bottom of the storage tank 4, and a gap is left between the bottom of the conveying pipe 6 and the bottom of the storage tank 4. The storage tank 4 in the storage mechanism 2 is welded from corrosion-resistant steel plate, with a smooth interior that does not easily stick to materials, facilitating the storage and flow of mortar. The fixing rod 5 is made of high-strength alloy material and welded to the inner walls of both sides of the storage tank 4, providing stable support for the conveying pipe 6 and preventing displacement due to vibration during operation. The conveying pipe 6 is vertically positioned to the bottom of the storage tank 4, and the gap between them allows the mortar in the storage tank 4 to smoothly enter the bottom of the conveying pipe 6, preventing mortar from accumulating in the storage tank 4 and hindering its conveying. The inner wall of the conveying pipe 6 is polished to reduce frictional resistance during mortar conveying.

[0025] A fixed frame 8, rotatably connected to the top of the first spiral conveying roller 7, is welded and fixed to the top of the conveying pipe 6. A first servo motor 9 is mounted and fixed to the top of the fixed frame 8, and the output shaft of the first servo motor 9 is connected and fixed to the top of the first spiral conveying roller 7 via a coupling. The fixed frame 8, welded to the top of the conveying pipe 6, not only provides a rotational support point for the first spiral conveying roller 7, but the first servo motor 9 mounted on its top, connected to the first spiral conveying roller 7 via a coupling, can precisely control the rotational speed of the first spiral conveying roller 7, thereby adjusting the amount of mortar conveyed to adapt to different construction rhythms. The semi-circular shell 10 and the guide trough 11 are welded and fixed to each other. A through hole adapted to the outer wall of the conveying pipe 6 is opened at the weld between the semi-circular shell 10 and the guide trough 11. Both the semi-circular shell 10 and the guide trough 11 are welded and fixed to the outer wall of the conveying pipe 6 through the through hole. The top of the semi-circular shell 10 is higher than the top of the conveying pipe 6. The semi-circular shell 10 and the guide trough 11 are welded and fixed, and connected to the outer wall of the conveying pipe 6 through the through hole, forming a closed transition channel. The top of the semi-circular shell 10 is higher than the top of the conveying pipe 6, which can prevent mortar from overflowing from the top of the conveying pipe 6. The inclined design of the guide trough 11 uses gravity to guide the mortar to flow to the conveying trough 12, reducing residue.

[0026] The guide trough 11 gradually narrows and slopes downwards at the end near the conveying trough 12. The end of the conveying trough 12 near the storage tank 4 is located directly below the outlet of the guide trough 11. A second servo motor 15 is fixedly installed on the outer wall of the end of the conveying trough 12 away from the guide trough 11. The output shaft of the second servo motor 15 is connected and fixed to one end of the second spiral conveying roller 13 via a coupling. The bottoms of the two support plates 16 are welded and fixed to the top of the base plate 1. The two U-shaped seats 20 are welded and fixed to the bottom of the conveying trough 12 and the top of the base plate 1, respectively. The end of the conveying trough 12 near the storage tank 4 is located directly below the outlet of the guide trough 11, ensuring that the mortar can accurately fall into the conveying trough 12. The second servo motor 15 drives the second spiral conveying roller 13 to rotate, pushing the mortar towards the discharge pipe 14 through the spiral blades. The anti-stick coating on the inner wall of the conveying trough 12 can reduce mortar adhesion. The support plate 16 provides a pivot point for the conveying trough 12. The multi-stage push rod motor 18 in the telescopic assembly is connected to the U-shaped seat 20 through the connector 19. When telescopic, it drives the conveying trough 12 to rotate, thereby adjusting the lifting angle.

[0027] Working principle:

[0028] When the equipment is working, the inorganic thermal insulation mortar is first poured into the storage tank 4, and the first servo motor 9 is started, driving the first spiral conveying roller 7 to rotate inside the conveying pipe 6. The spiral blades of the first spiral conveying roller 7 push the mortar at the bottom of the storage tank 4 upwards. After the mortar rises along the inner wall of the conveying pipe 6 to the top, it enters the semi-circular shell 10. Guided by the semi-circular shell 10, the mortar flows into the guide trough 11. With the help of the inclined angle of the guide trough 11, the mortar naturally slides into the conveying trough 12 of the lifting mechanism.

[0029] At this time, the second servo motor 15 is started, and the second spiral conveying roller 13 begins to rotate. Its blades push the mortar in the conveying trough 12 to move away from the storage trough 4. According to the required feeding height, the multi-stage push rod motor 18 is controlled to extend and retract. Through the transmission between the connector 19 and the U-shaped seat 20, the conveying trough 12 is driven to rotate around the support plate 16, adjusting the tilt angle of the conveying trough 12 so that the discharge pipe 14 is aligned with the construction position. When the mortar is conveyed to the end of the conveying trough 12, it is discharged through the discharge pipe 14, completing the feeding process. Throughout the process, the casters at the bottom of the base plate 1 can adjust the position of the equipment at any time to ensure that the equipment works at the optimal operating point, and the coordinated operation of all components achieves continuous and stable mortar conveying.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An inorganic thermal insulation mortar feeding elevator comprising a base plate (1), characterized in that, The bottom plate (1) has a storage mechanism (2) and a lifting mechanism (3) fixedly installed at both ends of its top. The storage mechanism (2) includes a storage trough (4), fixed rods (5) welded and fixed to the inner walls of both sides of the storage trough (4), a conveying pipe (6) welded and fixed between the two fixed rods (5), a first spiral conveying roller (7) rotatably connected to the bottom end of the conveying pipe (6), a semi-circular shell (10) welded and fixed to the top of the outer wall of the conveying pipe (6), and a guide trough (11). The lifting mechanism (3) includes a conveying trough (12), a first spiral conveying roller (7) rotatably connected to the bottom end of the conveying trough (1), a semi-circular shell (10) welded and fixed to the top of the outer wall of the conveying pipe (6), and a guide trough (11). 2) The second spiral conveying roller (13) on the inner wall of both ends, the discharge pipe (14) inserted and fixed at the bottom of the conveying trough (12) away from the storage trough (4), the support plate (16) rotatably connected to both sides of the other end of the conveying trough (12), and the telescopic component (17) connected between the bottom of the conveying trough (12) and the top of the base plate (1), the telescopic component (17) includes a multi-stage push rod motor (18), connectors (19) respectively installed and fixed at both ends of the multi-stage push rod motor (18), and U-shaped seats (20) rotatably connected to the two connectors (19).

2. The inorganic thermal insulation mortar feeding and hoisting machine according to claim 1, characterized in that, The bottom of the base plate (1) is fixed with casters at all four corners, and a placement groove is provided at one end of the top of the base plate (1). The specifications of the placement groove are compatible with the bottom specifications of the storage tank (4).

3. The inorganic thermal insulation mortar feeding and hoisting machine according to claim 1, characterized in that, The conveying pipe (6) is perpendicular to the bottom of the storage tank (4), and there is a gap between the bottom of the conveying pipe (6) and the bottom of the storage tank (4).

4. The inorganic thermal insulation mortar feeding elevator according to claim 1, characterized in that, The top of the conveying pipe (6) is welded and fixed with a fixed frame (8) that is rotatably connected to the top of the first spiral conveying roller (7), and the top of the fixed frame (8) is fixed with a first servo motor (9). The output shaft of the first servo motor (9) is connected and fixed to the top of the first spiral conveying roller (7) through a coupling.

5. The inorganic thermal insulation mortar feeding elevator according to claim 1, characterized in that, The semi-circular shell (10) and the guide trough (11) are welded together and fixed. The weld between the semi-circular shell (10) and the guide trough (11) is provided with a through hole that is compatible with the outer wall of the conveying pipe (6). The semi-circular shell (10) and the guide trough (11) are both welded to the outer wall of the conveying pipe (6) through the through hole. The top of the semi-circular shell (10) is higher than the top of the conveying pipe (6).

6. The inorganic thermal insulation mortar feeding elevator according to claim 1, characterized in that, The guide trough (11) gradually narrows and tilts downwards at the end near the conveying trough (12), and the end of the conveying trough (12) near the storage trough (4) is located directly below the outlet of the guide trough (11). A second servo motor (15) is installed and fixed on the outer wall of the end of the conveying trough (12) away from the guide trough (11). The output shaft of the second servo motor (15) is connected and fixed to one end of the second spiral conveying roller (13) through a coupling. The bottom of the two support plates (16) is welded and fixed to the top of the base plate (1). The two U-shaped seats (20) are welded and fixed to the bottom of the conveying trough (12) and the top of the base plate (1), respectively.

Images