Efficient concrete pouring device for public building project

Abstract

The utility model discloses an efficient concrete pouring device for a public building project, and belongs to the technical field of concrete.The efficient concrete pouring device for the public building project comprises a support, a stirring mechanism is arranged at the top of the support, a mounting block arranged at one end is inserted into a mounting groove through a connecting plate, and a sliding block slides outside a linear guide rail; a servo motor drives a connecting rod to rotate in the stirring barrel, concrete is stirred through a stirring rod arranged outside the connecting rod, so that operation is convenient, in the rotating process of the connecting rod, a connecting plate is driven to rotate in the stirring barrel, and the stirring effect is improved; cleaning blocks arranged between the connecting plates are attached to the inner wall of the stirring barrel, concrete on the inner wall of the stirring barrel can be cleaned through the cleaning blocks, the concrete is prevented from adhering to the interior of the stirring barrel, cleaning is convenient, and use is convenient.

Description

Technical Field

[0001] The present application relates to the field of concrete technology, and in particular to a high-efficiency concrete pouring device for public construction projects. Background Art

[0002] At present, pouring concrete or cement mortar is one of the important operations at construction sites. During the pouring of short columns of steel structure concrete foundations, the concrete pouring device needs to be moved and poured one by one. In order to improve the flexibility of pouring, the concrete pouring device is generally connected to the swing arm of the excavator, and pouring is carried out under the coordination of the movement of the excavator and the swing arm.

[0003] The Chinese utility model patent with the patent publication number CN220377865U discloses an efficient concrete pouring device, including a concrete hopper, a support frame fixedly connected to the outer side of the lower end of the concrete hopper, an efficient conical discharge barrel is provided in the middle of the lower end of the concrete hopper, and a discharge pipe is provided at the lower end of the efficient conical discharge barrel, and the shape of the discharge pipe is L-shaped, which can be achieved by providing a limiting barrel on the outer side of the discharge port, and the discharge port is located at the lower end of the inner side of the limiting barrel, and a gear-shaped sealing plate is rotatably connected to the upper front end of the discharge barrel. The gear-shaped sealing plate engages with the tooth groove and rotates around the inner wall of the limiting cylinder to achieve sealing of the discharge port and discharge control. After sealing, the gear-shaped sealing plate is rotated to scrape the rear end wall of the gear-shaped sealing plate and the discharge port to scrape off the concrete, thereby improving the cleaning efficiency of the gear-shaped sealing plate, ensuring the normal operation of the gear-shaped sealing plate, and improving the discharge stability of the casting device. The above scheme has the following defects: the discharge port is cleaned by the scraper, but concrete residue will still appear inside the mixing barrel, which is inconvenient to clean and affects normal use.

[0004] Therefore, the present application provides a high-efficiency concrete pouring device for public construction projects to solve the above problems. Utility Model Content

[0005] The present application provides an efficient concrete pouring device for public construction projects, aiming to solve the problem in the background art that the discharge port is cleaned by a scraper, but concrete residue still remains inside the mixing barrel, which is inconvenient to clean and affects normal use.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: an efficient concrete pouring device for public construction projects, comprising a bracket, a mixing barrel is arranged between the brackets, a discharge port is arranged at the bottom of the mixing barrel, a control switch is arranged on the side of the bracket, and a stirring mechanism is arranged on the top of the bracket.

[0007] Preferably, in order to solve the problem that the discharge port is cleaned by a scraper in the prior art, but concrete residue still appears inside the mixing barrel, which is inconvenient to clean and affects normal use, the mixing mechanism includes a sealing cover arranged above the mixing barrel, the top of the sealing cover is fixedly connected to a connecting block, the top of the connecting block is fixedly connected to a servo motor, the output end of the servo motor extends to the inside of the sealing cover and is fixedly connected to a connecting rod, the outside of the connecting rod is fixedly connected to a stirring rod, the upper and lower ends of the connecting rod are fixedly connected to fixing blocks, mounting grooves are provided on both sides of the fixing block, a mounting block is provided inside the mounting groove, and one side of the mounting block is fixed It is connected with a connecting plate, and a cleaning block is rotatably connected between the connecting plates. The mounting block set at one end is inserted into the inside of the mounting groove through the connecting plate, and the sealing cover is sealed to the top of the mixing barrel. The servo motor is electrically connected to the control switch. The servo motor drives the connecting rod to rotate inside the mixing barrel, and the concrete is stirred by the stirring rod set outside the connecting rod, which is convenient for operation. During the rotation of the connecting rod, the connecting plate is driven to rotate inside the mixing barrel. The cleaning block set between the connecting plates fits with the inner wall of the mixing barrel. The concrete on the inner wall of the mixing barrel can be cleaned through the cleaning block to prevent the concrete from sticking to the inside of the mixing barrel. It is convenient to clean and easy to use.

[0008] Preferably, in order to solve the problem of convenient lifting and lowering of the connecting block, linear guide rails are fixedly connected to the inner sides of the top slot of the bracket, and sliding blocks are slidably connected to the outside of the linear guide rails. The sliding blocks are fixedly connected to the two ends of the connecting block, and the control switch is electrically connected to the sliding block, so that the sliding block slides on the outside of the linear guide rail, and the connecting block is driven to rise and fall by the sliding block, so that the device can be moved to the inside of the mixing barrel, which is convenient to use.

[0009] Preferably, in order to solve the problem of easy cleaning of the cleaning blocks, the two groups of cleaning blocks are symmetrically arranged, and one side of the two groups of cleaning blocks is in contact with the inner wall of the mixing barrel. The cleaning blocks are in contact with the inner wall of the mixing barrel, thereby facilitating the cleaning of residual concrete and being easy to use.

[0010] Preferably, in order to solve the problem that the cleaning block may be worn and inconvenient to install and replace, the mounting block is plugged into the mounting slot, and a fixing rod is provided inside the mounting block, and a fixing slot compatible with the fixing rod is opened inside the mounting slot. The fixing rod is plugged into the fixing slot, and the fixing rod is pressed to allow the fixing rod to enter the interior of the mounting block, and the mounting block is plugged into the interior of the mounting slot. The fixing rod is plugged into the fixing slot opened at the top of the mounting slot, thereby facilitating the installation and fixation of the mounting block inside the mounting slot, facilitating the installation and disassembly of the cleaning block, and facilitating replacement.

[0011] Preferably, in order to solve the problem of convenient operation, the interior of the mounting block is fixedly connected with a limit rod, one end of the fixing rod is arranged outside the limit rod, and the fixing rod is slidably connected to the limit rod, and a spring is fixedly connected between the side surface of one end of the fixing rod arranged inside the mounting block and the interior of the mounting block. The fixing rod is pressed so that the fixing rod slides outside the limit rod arranged inside the mounting block, and the stability of the movement of the fixing rod is improved by the set limit rod. During the movement of the fixing rod, the spring set on the side is compressed, and the fixing rod is restored to its original state by the action of the spring rebound force, which is convenient for use.

[0012] Preferably, in order to solve the problem of convenient use of the connecting rod, the length of the connecting rod is adapted to the internal height of the mixing barrel, and the stirring rod arranged at the bottom of the connecting rod is fitted with the bottom surface of the mixing barrel. The connecting rod is adapted to the mixing barrel, which can facilitate the mixing of concrete, avoid bumps, and is easy to use.

[0013] The mixing mechanism inserts a mounting block provided at one end into the interior of a mounting groove through a connecting plate, and a sliding block slides on the outside of a linear guide rail, so that the sliding block drives the connecting block to rise and fall, and the connecting block pushes the sealing cover to seal to the top of the mixing barrel, and the servo motor drives the connecting rod to rotate inside the mixing barrel, and the concrete is stirred by a stirring rod provided outside the connecting rod, thereby facilitating operation. During the rotation of the connecting rod, the connecting plate is driven to rotate inside the mixing barrel, and a cleaning block provided between the connecting plates fits against the inner wall of the mixing barrel. The concrete on the inner wall of the mixing barrel can be cleaned by the cleaning block to prevent the concrete from sticking to the inside of the mixing barrel, which is convenient for cleaning and easy to use.

[0014] The stirring mechanism presses the fixing rod so that the fixing rod slides outside the limit rod provided inside the mounting block. The fixing rod compresses the spring provided on the side, thereby allowing the fixing rod to enter the interior of the mounting block. The mounting block is plugged into the interior of the mounting groove through the connecting plate. The fixing rod is acted upon by the rebound force of the spring, so that the spring is plugged into the fixing groove opened at the top of the mounting groove, thereby fixing the mounting block inside the mounting groove, making it convenient to install and disassemble the cleaning block and to facilitate replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-efficiency concrete pouring device for public construction projects;

[0016] Figure 2 This is a three-dimensional dynamic structural diagram of a high-efficiency concrete pouring device for public construction projects;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of a mixing mechanism for a high-efficiency concrete pouring device for public construction projects;

[0018] Figure 4This is a schematic diagram of the main structure of a high-efficiency concrete pouring device for public construction projects;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at point A in the middle.

[0020] In the picture:

[0021] 1. Bracket; 2. Mixing barrel; 3. Feeding port; 4. Control switch; 5. Mixing mechanism; 51. Linear guide; 52. Sliding block; 53. Connecting block; 54. Sealing cover; 55. Servo motor; 56. Connecting rod; 57. Mixing rod; 58. Fixed block; 59. Mounting slot; 60. Mounting block; 61. Connecting plate; 62. Cleaning block; 63. Fixed rod; 64. Fixed slot; 65. Limit rod; 66. Spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0023] Example 1

[0024] This embodiment provides a high-efficiency concrete pouring device for public construction projects, such as Figure 1-5 As shown, the efficient concrete pouring device for public construction projects includes a bracket 1, a mixing barrel 2 is provided between the brackets 1, a feeding port 3 is provided at the bottom of the mixing barrel 2, a control switch 4 is provided on the side of the bracket 1, and a stirring mechanism 5 is provided on the top of the bracket 1;

[0025] When in use, the concrete can be stirred by the stirring mechanism 5, and the concrete residue inside the stirring barrel 2 can be cleaned conveniently. The operation is simple and fast, and the installation and disassembly are convenient. It is easy to use.

[0026] Specifically, the stirring mechanism 5 includes a sealing cover 54 provided above the stirring barrel 2, a connecting block 53 is fixedly connected to the top of the sealing cover 54, a servo motor 55 is fixedly connected to the top of the connecting block 53, an output end of the servo motor 55 extends to the interior of the sealing cover 54 and is fixedly connected to a connecting rod 56, a stirring rod 57 is fixedly connected to the outside of the connecting rod 56, a fixing block 58 is fixedly connected to the upper and lower ends of the connecting rod 56, mounting grooves 59 are provided on both sides of the fixing block 58, a mounting block 60 is provided inside the mounting groove 59, a connecting plate 61 is fixedly connected to one side of the mounting block 60, and a cleaning block 62 is rotatably connected between the connecting plates 61;

[0027] During use, the mounting block 60 provided at one end is inserted into the interior of the mounting groove 59 through the connecting plate 61, and the sealing cover 54 is sealed to the top of the mixing barrel 2. The servo motor 55 is electrically connected to the control switch 4. The servo motor 55 drives the connecting rod 56 to rotate inside the mixing barrel 2, and the concrete is stirred by the stirring rod 57 provided outside the connecting rod 56, thereby facilitating operation. During the rotation of the connecting rod 56, the connecting plate 61 is driven to rotate inside the mixing barrel 2. The cleaning block 62 provided between the connecting plates 61 is in contact with the inner wall of the mixing barrel 2. The concrete on the inner wall of the mixing barrel 2 can be cleaned by the cleaning block 62 to prevent the concrete from sticking to the inside of the mixing barrel 2, which is convenient for cleaning and easy to use.

[0028] Furthermore, linear guide rails 51 are fixedly connected to the inner sides of the top slot of the bracket 1, and sliding blocks 52 are slidably connected to the outside of the linear guide rails 51. The sliding blocks 52 are fixedly connected to both ends of the connecting block 53. The control switch 4 is electrically connected to the sliding block 52, so that the sliding block 52 slides on the outside of the linear guide rail 51, and the connecting block 53 is driven to rise and fall by the sliding block 52, so that the device can be moved to the inside of the mixing barrel 2, which is convenient to use.

[0029] Furthermore, the two groups of cleaning blocks 62 are symmetrically arranged, and one side of the two groups of cleaning blocks 62 is in contact with the inner wall of the mixing barrel 2. The cleaning blocks 62 are in contact with the inner wall of the mixing barrel 2, thereby facilitating the cleaning of residual concrete and being easy to use.

[0030] Among them, the length of the connecting rod 56 is adapted to the internal height of the mixing barrel 2, and the stirring rod 57 set at the bottom of the connecting rod 56 is in contact with the bottom surface of the mixing barrel 2. The connecting rod 56 is adapted to the mixing barrel 2, which can facilitate the mixing of concrete, avoid bumps, and is easy to use.

[0031] Example 2

[0032] Different from Example 1, after long-term use, the cleaning block 62 may be worn, which is inconvenient to install and replace. For this reason, the mounting block 60 is plugged into the mounting groove 59, and a fixing rod 63 is provided inside the mounting block 60. A fixing groove 64 that is compatible with the fixing rod 63 is opened inside the mounting groove 59. The fixing rod 63 is plugged into the fixing groove 64. By pressing the fixing rod 63, the fixing rod 63 enters the interior of the mounting block 60, and the mounting block 60 is plugged into the interior of the mounting groove 59. The fixing rod 63 is plugged into the fixing groove 64 opened at the top of the mounting groove 59, thereby facilitating the installation and fixation of the mounting block 60 inside the mounting groove 59, facilitating the installation and disassembly of the cleaning block 62, and facilitating replacement.

[0033] Specifically, the interior of the mounting block 60 is fixedly connected to a limiting rod 65, one end of the fixing rod 63 is arranged on the outside of the limiting rod 65, and the fixing rod 63 is slidably connected to the limiting rod 65. A spring 66 is fixedly connected between the side surface of one end of the fixing rod 63 arranged inside the mounting block 60 and the interior of the mounting block 60. Pressing the fixing rod 63 causes the fixing rod 63 to slide outside the limiting rod 65 arranged inside the mounting block 60. The setting of the limiting rod 65 improves the stability of the movement of the fixing rod 63. During the movement of the fixing rod 63, the spring 66 arranged on the side is compressed. The rebound force of the spring 66 facilitates the restoration of the fixing rod 63 to its original state, which is convenient for use.

[0034] It should be noted that the servo motor 55 is an existing device, and its working principle, size and model are irrelevant to the function of this application, so no further description is given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention no longer explains the control method and circuit connection in detail.

[0035] The above are only preferred specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solutions and concepts of the present application within the technical scope disclosed in the present application, and they should be covered by the protection scope of the present application.

Claims

1. A high-efficiency concrete pouring device for public construction projects, comprising a bracket (1), a mixing barrel (2) disposed between the brackets (1), a feed port (3) disposed at the bottom of the mixing barrel (2), and a control switch (4) disposed on the side of the bracket (1), characterized in that: A stirring mechanism (5) is provided on the top of the bracket (1); The stirring mechanism (5) comprises a sealing cover (54) arranged above the stirring barrel (2); a connecting block (53) is fixedly connected to the top of the sealing cover (54); a servo motor (55) is fixedly connected to the top of the connecting block (53); an output end of the servo motor (55) extends to the interior of the sealing cover (54) and is fixedly connected to a connecting rod (56); the exterior of the connecting rod (56) is fixedly connected to a stirring rod (57); the upper and lower ends of the connecting rod (56) are fixedly connected to fixed blocks (58); mounting grooves (59) are provided on both sides of the fixed block (58); a mounting block (60) is provided inside the mounting groove (59); a connecting plate (61) is fixedly connected to one side of the mounting block (60); a cleaning block (62) is rotatably connected between the connecting plates (61).

2. The high-efficiency concrete pouring device for public construction projects according to claim 1, characterized in that: The inner two sides of the top slot of the bracket (1) are fixedly connected with linear guide rails (51), the outer side of the linear guide rail (51) is slidably connected with a sliding block (52), and the sliding block (52) is fixedly connected to the two ends of the connecting block (53).

3. The high-efficiency concrete pouring device for public construction projects according to claim 1 is characterized in that: The two groups of cleaning blocks (62) are symmetrically arranged, and one side of the two groups of cleaning blocks (62) is in contact with the inner wall of the mixing barrel (2).

4. The high-efficiency concrete pouring device for public construction projects according to claim 1, characterized in that: The mounting block (60) is plugged into the mounting groove (59); a fixing rod (63) is provided inside the mounting block (60); a fixing groove (64) adapted to the fixing rod (63) is provided inside the mounting groove (59); and the fixing rod (63) is plugged into the fixing groove (64).

5. The high-efficiency concrete pouring device for public construction projects according to claim 4, characterized in that: The interior of the mounting block (60) is fixedly connected to a limiting rod (65), one end of the fixing rod (63) is arranged outside the limiting rod (65), and the fixing rod (63) is slidably connected to the limiting rod (65), and a spring (66) is fixedly connected between the side surface of one end of the fixing rod (63) arranged inside the mounting block (60) and the interior of the mounting block (60).

6. The high-efficiency concrete pouring device for public construction projects according to claim 1, characterized in that: The length of the connecting rod (56) is adapted to the internal height of the mixing barrel (2), and the stirring rod (57) provided at the bottom of the connecting rod (56) is in contact with the internal bottom surface of the mixing barrel (2).

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