Building engineering structure gap grouting device

Abstract

The invention discloses a constructional engineering structure gap grouting device, belongs to the technical field of constructional engineering, and aims to solve the problems that when a grouting device is used, due to the fact that the position of a grouting spray head is fixed, grouting is inconvenient to conduct on gaps in the ground and wall corners, and the application range is small. A mud pump is fixedly installed at the top end of the bottom plate and located on one side of the mud cylinder, a mud outlet pipe is fixedly installed at the output end of the mud pump, a connecting pipe is fixedly installed at the input end of the mud pump, one end of the connecting pipe is fixedly communicated with the mud cylinder, a groove is formed in one side of the top end of the bottom plate, and a first threaded rod is rotationally installed in the groove; through the arrangement of the groove, the first threaded rod, the first motor, the moving block, the electric telescopic rod, the supporting plate, the fixing frame, the rotating shaft, the guniting head, the second motor and other structures, the position of the guniting head can be conveniently adjusted, the grouting angle of the guniting head can be adjusted, and the use range is widened.

Description

Technical Field

[0001] The invention belongs to the technical field of construction engineering, and in particular relates to a structural gap grouting device for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] A civil engineering structure gap grouting device with patent announcement number CN218581241U in the prior art includes a main body, a base is arranged below the main body, a stirring device is installed on the upper end of the main body, a feed port is arranged on the left upper end of the stirring device, a feeding device is installed on the lower end of the stirring device, a cleaning device is installed on the left end of the feeding device, a support rod is arranged on the right upper end of the base, and a grouting nozzle is installed on the upper end of the support rod. However, the following deficiencies still exist in actual use: from a practical point of view, when the existing grouting device is in use, due to the fixed position of the grouting nozzle, it is not convenient to grout the gaps on the ground and the corners, and the scope of application is small.

[0004] Therefore, a construction engineering structure gap grouting device is needed to solve the problem that the grouting device in the prior art is not convenient for grouting gaps on the ground and corners due to the fixed position of the grouting nozzle when in use, and has a small scope of application. Summary of the invention

[0005] The object of the present invention is to provide a construction engineering structure gap grouting device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A construction engineering structure gap grouting device comprises a base plate, a mud barrel is arranged at the top of the base plate, a mud pump is fixedly installed at the top of the base plate on one side of the mud barrel, a slurry discharge pipe is fixedly installed at the output end of the mud pump, a connecting pipe is fixedly installed at the input end of the mud pump, one end of the connecting pipe is fixedly connected with the mud barrel, a groove is provided at the top side of the base plate, a No. 1 threaded rod is rotatably installed in the groove, a No. 1 motor is fixedly installed at one side of the base plate, the output end of the No. 1 motor is fixedly connected with the No. 1 threaded rod, a moving block is threadedly installed on the outer surface of the No. 1 threaded rod, an electric telescopic rod is fixedly installed at one side of the top of the moving block, a supporting plate is fixedly installed at the top of the electric telescopic rod, a fixing frame is fixedly installed at the top of the supporting plate, a rotating shaft is rotatably installed on the opposite sides of the fixing frame, a spraying head is fixedly installed between the two rotating shafts, a No. 2 motor is fixedly installed at one side of the fixing frame, the output end of the No. 2 motor is fixedly connected with the rotating shaft, and one end of the slurry discharge pipe is fixedly connected with the spraying head.

[0007] It should be noted in the scheme that fixed plates are fixedly installed on both sides of the top of the bottom plate, a No. 2 threaded rod is threadedly installed on one side of the fixed plate, an arc block is rotatably installed on one side of the No. 2 threaded rod, and the arc block is in contact with the mud barrel.

[0008] It is further worth mentioning that a cover plate is provided at the top of the mud barrel, a No. 3 motor is fixedly mounted on the top of the cover plate, and a stirring rod is fixedly mounted on the output end of the No. 3 motor.

[0009] It should be further explained that a feed pipe is fixedly installed on the top of the cover plate, and the cover plate and the mud barrel are fixed by bolts.

[0010] As a preferred implementation manner, support legs are fixedly mounted on both sides of the bottom end of the base plate, and rollers are rotatably mounted on the bottom ends of the support legs.

[0011] As a preferred embodiment, a push handle is fixedly mounted on one side of the top end of the base plate, a sponge pad is sleeved on the outer surface of the push handle, and a hand wheel is fixedly mounted on one end of the No. 2 threaded rod.

[0012] As a preferred embodiment, the outer surface of the spray head is provided with a replaceable nozzle to meet the needs of grouting gaps of different widths or shapes.

[0013] As a preferred embodiment, the replaceable nozzle is fixed to the spray head by a threaded connection, which is convenient for quick disassembly and replacement.

[0014] As a preferred embodiment, the outer surface of the roller is covered with an anti-skid rubber layer to increase the movement stability of the device on slippery ground.

[0015] As a preferred embodiment, the height of the push handle is adjustable to meet the operating requirements of different operators through a telescopic structure.

[0016] Compared with the prior art, the present invention provides a construction engineering structure gap grouting device, which has at least the following beneficial effects: (1) By setting up structures such as the groove, the No. 1 threaded rod, the No. 1 motor, the moving block, the electric telescopic rod, the support plate, the fixing frame, the rotating shaft, the spraying head and the No. 2 motor, it is convenient to adjust the position of the spraying head, so that the spraying head can adjust the grouting angle and improve the scope of use.

[0017] (2) The setting of the fixing plate, the No. 2 threaded rod and the arc block can limit and fix the mud barrel, which is convenient for replacing the mud barrel. The setting of the No. 3 motor can stir the mud in the mud barrel, and the bolt connection can facilitate the cleaning of the inside of the mud barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is another perspective structural schematic diagram of the present invention; Figure 3 for Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0019] In the figure: 1. bottom plate; 2. mud cylinder; 3. mud pump; 4. slurry outlet pipe; 5. connecting pipe; 6. groove; 7. No. 1 threaded rod; 8. No. 1 motor; 9. moving block; 10. electric telescopic rod; 11. support plate; 12. fixed frame; 13. rotating shaft; 14. spraying head; 15. No. 2 motor; 16. fixed plate; 17. No. 2 threaded rod; 18. arc block; 19. cover plate; 20. No. 3 motor; 21. feed pipe; 22. support leg; 23. roller. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] The implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0022] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0023] As shown in the drawings, a preferred embodiment of the present invention is provided.

[0024] The object of the present invention is to provide a construction engineering structure gap grouting device that can adjust the angle and position of the spray head according to the gap position to enhance the scope of application. In order to better understand the present invention, the following is a detailed description in conjunction with the accompanying drawings and embodiments.

[0025] Example 1: Basic structure of the grouting device; like Figures 1 to 3 As shown, the present invention provides a construction engineering structure gap grouting device. It comprises a base plate 1, a mud barrel 2 is arranged at the top of the base plate 1, a mud pump 3 is fixedly installed at the top of the base plate 1 on one side of the mud barrel 2, a slurry outlet pipe 4 is fixedly installed at the output end of the mud pump 3, a connecting pipe 5 is fixedly installed at the input end of the mud pump 3, one end of the connecting pipe 5 is fixedly connected with the mud barrel 2, a groove 6 is provided at the top side of the base plate 1, a No. 1 threaded rod 7 is rotatably installed in the groove 6, a No. 1 motor 8 is fixedly installed at one side of the base plate 1, the output end of the No. 1 motor 8 is fixedly connected to the No. 1 threaded rod 7, a moving block 9 is threadedly installed on the outer surface of the No. 1 threaded rod 7, an electric telescopic rod 10 is fixedly installed on one side of the top of the moving block 9, a support plate 11 is fixedly installed at the top of the electric telescopic rod 10, a fixing frame 12 is fixedly installed at the top of the supporting plate 11, and a rotating shaft 1 is rotatably installed on the opposite side of the inside of the fixing frame 12. 3. A spray head 14 is fixedly installed between the two rotating shafts 13, and a No. 2 motor 15 is fixedly installed on one side of the fixed frame 12. The output end of the No. 2 motor 15 is fixedly connected to the rotating shaft 13, and the spray head 14 at one end of the slurry outlet pipe 4 is fixedly connected. After the construction of the building project is completed, some gaps need to be filled. By moving the device to the gap, by starting the mud, the mud in the mud tube 2 is pumped into the spray head 14 through the slurry outlet pipe 4, and the gap is grouted through the spray head 14. Before grouting, by starting the No. 1 motor 8, the threaded rod is driven to rotate to move the moving block 9, and then by starting the No. 2 motor 15, the spray head 14 is driven to flip, and the angle is adjusted so that the mud tube 2 faces the gap to enhance the use range of the device. By starting the electric telescopic rod 10, the spray head 14 is moved close to the gap to fill the gap with grouting.

[0026] Example 2: The function of the arc block; Fixed plates 16 are fixedly installed on both sides of the top of the base plate 1, and a No. 2 threaded rod 17 is threadedly installed on one side of the fixed plate 16. An arc block 18 is rotatably installed on one side of the No. 2 threaded rod 17. A hand wheel is fixedly installed on one end of the No. 2 threaded rod 17. The arc block 18 is in contact with the mud barrel 2. The mud barrel 2 is placed on the base plate 1. The arc block 18 is moved toward the mud barrel 2 by rotating the two No. 2 threaded rods 17. The arc block 18 abuts against the mud barrel 2 to limit and fix the mud barrel 2, making it convenient for the mud barrel 2 to be disassembled and assembled.

[0027] Example 3: Function of motor number 3; A cover plate 19 is provided at the top of the mud tube 2, and a No. 3 motor 20 is fixedly installed on the top of the cover plate 19. A stirring rod is fixedly installed at the output end of the No. 3 motor 20. By starting the No. 3 motor 20, the stirring rod is driven to rotate to stir the mud and try to avoid mud solidification.

[0028] A feed pipe 21 is fixedly mounted on the top of the cover plate 19 , and the cover plate 19 and the mud barrel 2 are fixed by bolts. By opening the cover plate 19 , the inside of the mud barrel 2 can be easily cleaned.

[0029] Example 4: Design and function of the roller; Support legs 22 are fixedly installed on both sides of the bottom end of the bottom plate 1, and rollers 23 are rotatably installed on the bottom ends of the support legs 22, and the device is moved to the gap through the rollers 23.

[0030] A push handle is fixedly mounted on one side of the top of the bottom plate 1, and a sponge pad is sleeved on the outer surface of the push handle. The push handle is arranged to facilitate movement of the device in cooperation with the roller 23.

[0031] Example 5: Working principle of the grouting device; After the construction of the building project is completed, some gaps need to be filled. The device is moved to the gap, and the mud is started. The mud in the mud tube 2 is pumped into the spray head 14 through the slurry outlet pipe 4, and the gap is grouted through the spray head 14. Before grouting, the No. 1 motor 8 is started to drive the threaded rod to rotate, so that the moving block 9 moves, and then the No. 2 motor 15 is started to drive the spray head 14 to flip and adjust the angle so that the mud tube 2 faces the gap to enhance the use range of the device. By starting the electric telescopic rod 10, the spray head 14 is moved close to the gap to fill the gap with grout.

[0032] Technical effect: Through the detailed description of the above embodiments, through the arrangement of structures such as the groove 6, the No. 1 threaded rod 7, the No. 1 motor 8, the moving block 9, the electric telescopic rod 10, the support plate 11, the fixing frame 12, the rotating shaft 13, the spraying head 14 and the No. 2 motor 15, it is convenient to adjust the position of the spraying head 14, so that the spraying head 14 can adjust the grouting angle and improve the scope of use.

[0033] Secondly, through the setting of the fixed plate 16, the second threaded rod 17 and the arc block 18, the mud barrel 2 is limited and fixed, which is convenient for replacing the mud barrel 2. Through the setting of the third motor 20, the mud in the mud barrel 2 is stirred, and through the bolt connection, the inside of the mud barrel 2 is convenient for cleaning.

[0034] Example 6: Optimization of the cooling function of the spray head; In this device, in order to prevent the spray head 14 from generating high temperature due to friction and mud flow during long-term use, which affects the grouting effect, a cooling channel can be added inside the spray head 14. The cooling channel is connected to the external coolant circulation system by connecting the coolant pipeline. The coolant circulates inside the spray head to timely reduce the surface temperature of the spray head, thereby extending the service life of the equipment and improving the grouting quality.

[0035] Embodiment 7: Automatic cleaning function; In order to improve the convenience and sanitary conditions of the device, an automatic cleaning device is provided at the interface between the mud barrel 2 and the connecting pipe 5. The cleaning device includes a high-pressure water pump and a cleaning nozzle. By starting the high-pressure water pump, water flows through the cleaning nozzle to internally flush the mud barrel and the pipeline, effectively preventing mud residue from clogging the device and reducing the workload of manual cleaning.

[0036] In summary, the present invention provides a construction engineering structure gap grouting device with reasonable structure, complete functions and strong applicability. The grouting head can be adjusted according to the gap position, the device is easy to use, has a wide range of applications and has broad application prospects.

[0037] Embodiment 8: Grouting pressure adjustment function; In order to meet the grouting requirements in different construction scenarios, a pressure regulating device is provided at the output end of the mud pump 3. The device includes a pressure sensor and a regulating valve, which monitors the pressure in the slurry outlet pipe 4 in real time through the pressure sensor and adjusts the mud flow through the regulating valve, so that the grouting pressure can be accurately controlled according to the size and depth of the gap, thereby improving the grouting efficiency and quality.

[0038] Embodiment 9: Multi-angle adjustment function of the spray head; A multi-angle adjustment structure is added at the connection between the spray head 14 and the fixed frame 12, and the spray head can be flexibly adjusted in multiple directions by setting a universal joint and a hydraulic control system. This design can not only meet the grouting needs of vertical or horizontal gaps, but also adapt to the construction environment of complex angles, greatly improving the applicability of the device.

[0039] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0040] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0041] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A construction engineering structure gap grouting device, comprising a base plate (1), characterized in that: A mud barrel (2) is provided at the top of the bottom plate (1); a mud pump (3) is fixedly installed at the top of the bottom plate (1) and located on one side of the mud barrel (2); a mud outlet pipe (4) is fixedly installed at the output end of the mud pump (3); a connecting pipe (5) is fixedly installed at the input end of the mud pump (3); one end of the connecting pipe (5) is fixedly connected to the mud barrel (2); a groove (6) is provided at one side of the top of the bottom plate (1); a No. 1 threaded rod (7) is rotatably installed in the groove (6); a No. 1 motor (8) is fixedly installed at one side of the bottom plate (1); the output end of the No. 1 motor (8) is fixedly connected to the No. 1 threaded rod (7); the No. 1 threaded rod (7) is fixedly connected to the No. 1 threaded rod (7); A moving block (9) is threadedly mounted on the outer surface; an electric telescopic rod (10) is fixedly mounted on one side of the top end of the moving block (9); a support plate (11) is fixedly mounted on the top end of the electric telescopic rod (10); a fixing frame (12) is fixedly mounted on the top end of the support plate (11); a rotating shaft (13) is rotatably mounted on opposite sides of the inside of the fixing frame (12); a grouting head (14) is fixedly mounted between the two rotating shafts (13); a No. 2 motor (15) is fixedly mounted on one side of the fixing frame (12); an output end of the No. 2 motor (15) is fixedly connected to the rotating shaft (13); and one end of the slurry outlet pipe (4) is fixedly connected to the grouting head (14).

2. A construction engineering structure gap grouting device according to claim 1, characterized in that: A fixing plate (16) is fixedly mounted on both sides of the top end of the bottom plate (1), a second threaded rod (17) is threadedly mounted on one side of the fixing plate (16), an arc block (18) is rotatably mounted on one side of the second threaded rod (17), and the arc block (18) is in contact with the mud barrel (2).

3. A construction engineering structure gap grouting device according to claim 2, characterized in that: A cover plate (19) is provided at the top end of the mud barrel (2), a No. 3 motor (20) is fixedly mounted on the top end of the cover plate (19), and a stirring rod is fixedly mounted on the output end of the No. 3 motor (20).

4. A construction engineering structure gap grouting device according to claim 3, characterized in that: A feed pipe (21) is fixedly mounted on the top of the cover plate (19), and the cover plate (19) and the mud barrel (2) are fixed by bolts.

5. A construction engineering structure gap grouting device according to claim 4, characterized in that: Support legs (22) are fixedly mounted on both sides of the bottom end of the base plate (1), and rollers (23) are rotatably mounted on the bottom ends of the support legs (22).

6. A construction engineering structure gap grouting device according to claim 3, characterized in that: A push handle is fixedly mounted on one side of the top end of the bottom plate (1), a sponge pad is sleeved on the outer surface of the push handle, and a hand wheel is fixedly mounted on one end of the No. 2 threaded rod (17).

7. A construction engineering structure gap grouting device according to claim 1, characterized in that: The outer surface of the spray head (14) is provided with a replaceable nozzle to meet the needs of grouting gaps of different widths or shapes.

8. A construction engineering structure gap grouting device according to claim 7, characterized in that: The replaceable nozzle is fixed to the spray head (14) via a threaded connection, which facilitates quick disassembly and replacement.

9. A construction engineering structure gap grouting device according to claim 1, characterized in that: The outer surface of the roller (23) is coated with an anti-skid rubber layer to increase the movement stability of the device on a slippery ground.

10. A construction engineering structure gap grouting device according to claim 6, characterized in that: The push handle is height-adjustable and can adapt to the operating requirements of different operators through a telescopic structure.

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