Concrete pouring equipment for building engineering construction

Abstract

The invention provides concrete pouring equipment for building engineering construction, and relates to the technical field of building construction. And a shear fork frame is arranged at the top position of the equipment frame, and the top position of the shear fork frame is fixedly connected with the bottom position of a radian frame. After the materials in the concrete mixing tank are mixed, the motor C is stopped, the outer side of the upper portion of the feeding pipe is located at the material using position, then the motor D is started, the spiral conveyor is driven to rotate in the feeding pipe, and the concrete raw materials are transferred to the material using position from the concrete mixing tank; and the situation that a worker needs to frequently move and adjust the conveying pipeline to achieve position adjustment, and the operation difficulty and the labor cost are increased is avoided, and the all-directional material conveying device can adapt to all-directional material conveying. The problems that an existing concrete pouring device cannot effectively adjust the position of concrete conveyed by a pump truck, consequently, workers need to frequently move and adjust a conveying pipeline to achieve position adjustment, and the operation difficulty and the labor cost are increased are solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to concrete pouring equipment for building engineering construction. Background Art

[0002] Concrete pouring equipment is a professional equipment used to transport concrete mixture to the construction site and pour it. Specifically, this type of equipment usually includes concrete pumps, concrete placing machines, etc. They work together to complete the task of transporting and pouring concrete. The concrete pump relies on the pressure of the oil cylinder to continuously transport concrete to the pouring point through the pipeline, ensuring efficient and continuous construction. These equipment are widely used in the construction of high-rise buildings, industrial buildings, roads, bridges and other projects, greatly improving construction efficiency and quality, and reducing labor costs. By using concrete pouring equipment, it can be ensured that the concrete maintains uniformity and density during the pouring process, thereby meeting the strength and durability requirements of the engineering structure.

[0003] Application No. CN202210734604.3 discloses a concrete pouring equipment for construction engineering, including a base plate, a controller is provided on one side of the base plate, a shell is provided on the top side of the base plate, and a mixing chamber is provided at the bottom of the inner cavity of the shell, a pressure sensor is provided at the bottom of the inner cavity of the mixing chamber, a rotating motor is installed at the top center position of the mixing chamber, and the bottom of the rotating motor is transmission-connected with a stirring mechanism that penetrates the mixing chamber; the stirring mechanism includes a rotating shaft, one end of the rotating shaft is fixedly connected to the output end of the rotating motor, and the other end of the rotating shaft is rotatably connected to the bottom of the inner cavity of the mixing chamber. The present invention solves the problem that if the discharge port is not cleaned in time, it is very easy to be blocked by solidified concrete, which saves the physical strength of the personnel and improves the actual use efficiency of the device. At the same time, the pouring amount of concrete is highly accurate, and the discharge rate and scraping completeness of the concrete in the mixing chamber are improved.

[0004] Application No. CN202311143639.0 discloses a concrete pouring equipment for construction engineering. The problem to be solved by the present invention is that during the process of concrete pouring by the concrete pouring distribution vehicle, since the size of the discharge port for pouring concrete is certain and cannot be changed, when pouring in the steel beam area or the ground area, the pouring range of concrete is the same, which leads to that to a certain extent, no matter what the area of ​​the pouring area is, the pouring speed and efficiency of concrete are roughly the same, so that when pouring in some pouring areas with larger areas, the pouring efficiency of concrete is low; the device realizes adaptive adjustment of the discharge port for concrete pouring according to the area of ​​the pouring area through the cooperation of the pouring range adjustment device and the vibration paving device, and simultaneously pre-paves the poured concrete during the pouring process, thereby achieving the effect of greatly improving the pouring efficiency.

[0005] Based on the search of the above patents and the application of existing concrete pouring equipment for construction projects: there are already some concrete pouring equipment on the market, but these equipment still have room for improvement in terms of function, efficiency and practicality. For example, some equipment cannot effectively adjust the position of concrete delivered by pump trucks, resulting in the need for workers to frequently move and adjust the delivery pipeline to achieve position adjustment, increasing the difficulty of operation and labor costs; and some equipment has separate stirring and conveying equipment during the concrete mixing process, which will result in omissions in the process of conveying materials, resulting in waste and reducing the practicality of the equipment.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and a concrete pouring equipment for construction engineering is provided, in order to achieve a more practical purpose. Summary of the invention

[0007] In order to solve the above technical problems, the present invention provides a concrete pouring equipment for construction engineering construction, so as to solve the problem that the existing concrete pouring equipment cannot effectively adjust the position of concrete transported by a pump truck, resulting in the need for workers to frequently move and adjust the delivery pipeline to achieve position adjustment, increasing the difficulty of operation and labor costs, and some concrete pouring equipment has a separate stirring device and a conveying device during the concrete mixing process, which will result in omissions in the process of conveying materials, causing waste and reducing the practicality of the equipment.

[0008] The present invention provides a concrete pouring equipment for construction engineering, specifically comprising: an equipment frame; a scissor frame is arranged at the top position of the equipment frame, the top position of the scissor frame is fixedly connected to the bottom position of the radian frame, the front and rear end positions of the radian frame are both designed with semi-gear structures, and the upper front and rear end positions of the radian frame are slidably connected to the lower front and rear end positions of the adjustment frame, a slidable and limited control slider is arranged at the middle position of the adjustment frame, the top position of the control slider is fixedly connected to the middle position of the bottom of a concrete mixing tank, a support rod is fixedly connected to the middle position of the lower interior of the concrete mixing tank, the top position of the support rod is fixedly connected to the middle position of the bottom of a toothed disc, the toothed disc is located at the upper interior position of the concrete mixing tank, a surrounding frame is slidably connected to the outer side of the toothed disc, a feeding pipe with an L-shaped design is fixedly installed at the outer side of the surrounding frame, a motor D is arranged at the top position of the feeding pipe, and the bottom rotating shaft of the motor D is fixedly connected to the top position of a screw conveyor.

[0009] Furthermore, a universal wheel is provided at the bottom of the equipment frame, a motor A is fixedly installed at the middle front end position of the scissors frame, a threaded hole is opened at the middle rear position of the scissors frame, and a screw member is fixedly connected to the rotating shaft of the motor A, and the screw member is located in the threaded hole of the scissors frame.

[0010] Furthermore, a motor B is symmetrically arranged at the front and rear ends of the adjustment frame, and the two motors B are symmetrically designed. A gear A is fixedly connected to the rotating shaft position of each motor B, and the two gears A are meshed and transmitted with the half-gear structure positions at the front and rear ends of the arc frame.

[0011] Furthermore, notches are provided on both sides of the bottom of the feed pipe, and the feed pipe is located inside the concrete mixing tank.

[0012] Furthermore, a motor C is fixedly installed at the top middle position of the surrounding frame, and the bottom rotating shaft of the motor C is fixedly connected to the top middle position of the gear B, and the gear B is meshed with the gear disc for transmission.

[0013] Furthermore, the half gear structure positions at the front and rear ends of the arc frame are both set with an inclination angle value of 180 degrees, and the arc frame is located directly above the equipment frame.

[0014] Furthermore, the support rod is located inside the feed pipe.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. When loading, place the material inside the concrete mixing tank, then start the motor C, and through the meshing transmission of gear B and the toothed disc, the surround frame and the feed pipe on it begin to rotate. The feed pipe can stir the material inside the concrete mixing tank. After stirring, the feed pipe is directly used to transport the material. The stirring and transporting processes are continuous, avoiding material omission and improving the practicality and convenience of the equipment.

[0016] 2. The present invention has a unique structural design. When the materials in the concrete mixing tank are mixed, the motor C is stopped to make the upper outer side of the feeding pipe located at the material use position. Then the motor D is started to drive the screw conveyor to rotate in the feeding pipe, so that the concrete raw materials can be transferred from the concrete mixing tank to the material use position. There is no need for the staff to frequently move and adjust the conveying pipeline, which reduces the difficulty of operation and the labor cost. It can also adapt to all-round material transportation and greatly improve the construction efficiency.

[0017] 3. After the two motors B are started synchronously, the two gears A rotate synchronously. Combined with the meshing transmission of the two gears A and the semi-gear structures at the front and rear ends of the radian frame, the adjustment frame will tilt and rotate on the upper and outer sides of the radian frame to adjust the overall tilt of the concrete mixing tank, which is convenient for the tilting and gathering of materials inside the concrete mixing tank. At the same time, the tilt of the concrete mixing tank also facilitates the cleaning of the interior of the tank.

[0018] 4. By controlling motor A, the screw rod is driven to rotate in the threaded hole of the scissor frame, so as to adjust the height of the scissor frame, and then adjust the working height of the entire casting equipment to meet the casting needs of different heights.

[0019] 5. The control slider can be slidably adjusted on the adjustment frame to limit the position, so that the front and rear positions of the concrete mixing tank can be fine-tuned as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0021] In the attached picture: Figure 1 It shows a left-side structural schematic diagram of a concrete pouring device for construction engineering according to an embodiment of the present invention; Figure 2 A schematic diagram of the side structure of a concrete pouring device for construction engineering according to an embodiment of the present invention is shown; Figure 3 It shows a half-section left view of the structure of a concrete pouring equipment for construction engineering according to an embodiment of the present invention; Figure 4 A schematic diagram of a half-section side view of a concrete pouring device for construction engineering according to an embodiment of the present invention is shown; Figure 5 It shows a schematic diagram of the left side structure of the equipment rack and the radian rack assembly according to an embodiment of the present invention; Figure 6 It shows a schematic diagram of the side view structure of the equipment rack and the radian rack assembly according to an embodiment of the present invention; Figure 7 A schematic diagram of a half-section left view of the structure of a concrete mixing tank according to an embodiment of the present invention is shown; Figure 8 The embodiment according to the present invention is shown Figure 7 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] Reference numerals list 1. Equipment frame; 101. Scissor frame; 102. Motor A; 103. Screw member; 2. Curved frame; 201. Adjusting frame; 202. Motor B; 203. Gear A; 204. Control slide block; 3. Concrete mixing tank; 301. Support rod; 302. Toothed disc; 303. Surrounding frame; 304. Motor C; 305. Gear B; 306. Feed pipe; 307. Motor D; 308. Screw conveyor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0024] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present disclosure have the same meanings as commonly understood by those of ordinary skill in the art to which the present disclosure belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined in this manner in the embodiments of the present disclosure.

[0025] The "first", "second" and similar words used in the embodiments of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "One", "one" or "the" and similar words do not indicate a quantity limitation, but indicate that there is at least one. Similarly, "including" or "comprising" and similar words mean that the element or object appearing in front of the word covers the elements or objects listed after the word and their equivalents, without excluding other elements or objects. In the following description, spatial and directional terms such as "upper", "lower", "front", "back", "top", "bottom", "vertical" and "horizontal" may be used to describe the embodiments of the present disclosure, but it should be understood that these terms are only for the convenience of describing the embodiments shown in the figures, and do not require the actual device to be constructed or operated in a specific orientation. In the following description, the use of terms such as "connect", "connect", "fix" and "attach" may refer to two elements or structures being directly connected without other elements or structures between them, or may refer to two elements or structures being indirectly connected through an intermediate element or structure, unless otherwise clearly stated in this article. Example 1

[0026] As attached Figure 1 To Attachment Figure 8 As shown: The present invention provides a concrete pouring equipment for construction engineering, comprising: an equipment frame 1; a scissor frame 101 is arranged at the top position of the equipment frame 1, the top position of the scissor frame 101 is fixedly connected to the bottom position of an arc frame 2, the front and rear ends of the arc frame 2 are both designed with a semi-gear structure, and the upper front and rear ends of the arc frame 2 are slidably connected to the lower front and rear ends of an adjustment frame 201, a slidably limited control slider 204 is arranged at the middle position of the adjustment frame 201, the top position of the control slider 204 is fixedly connected to the middle position of the bottom of a concrete mixing tank 3, and the concrete mixing tank 3 is fixedly connected to the upper front and rear ends of the adjustment frame 201. A support rod 301 is fixedly connected to the middle position at the lower part of the material tank 3, and the top position of the support rod 301 is fixedly connected to the middle position at the bottom of the gear disc 302. The gear disc 302 is located at the upper position inside the concrete mixing tank 3, and a surrounding frame 303 is slidably connected to the outer position of the gear disc 302. A feeding pipe 306 with an L-shaped design is fixedly installed at the outer position of the surrounding frame 303. A motor D307 is provided at the top position of the feeding pipe 306. The bottom rotating shaft of the motor D307 is fixedly connected to the top position of the screw conveyor 308, and the support rod 301 is located at the inner side of the feeding pipe 306.

[0027] Among them, a universal wheel is provided at the bottom position of the equipment frame 1, a motor A102 is fixedly installed at the middle front end position of the scissor frame 101, a threaded hole is opened at the middle rear position of the scissor frame 101, and a screw member 103 is fixedly connected to the rotating shaft of the motor A102. The screw member 103 is located in the threaded hole of the scissor frame 101. By controlling the motor A102, the screw member 103 is driven to rotate in the threaded hole of the scissor frame 101, so as to adjust the height of the scissor frame 101, and then adjust the working height of the entire casting equipment to meet the casting requirements of different heights.

[0028] Among them, a motor B202 is symmetrically arranged at the front and rear ends of the adjustment frame 201. The two motors B202 are symmetrically designed. A gear A203 is fixedly connected to the rotating shaft position of each motor B202. The two gears A203 are meshed with the half-gear structure positions at the front and rear ends of the arc frame 2 for transmission.

[0029] Among them, there are notches on both sides of the bottom of the feeding pipe 306, the feeding pipe 306 is located in the internal position of the concrete mixing tank 3, and the motor C304 is fixedly installed in the middle position of the top of the surrounding frame 303. The bottom rotating shaft of the motor C304 is fixedly connected to the middle position of the top of the gear B305, and the gear B305 is meshed with the gear disc 302 for transmission.

[0030] Among them, the half gear structure positions at the front and rear ends of the arc frame 2 are both set with an inclination angle value of 180 degrees. The arc frame 2 is located directly above the equipment frame 1. By observing the relative position of the adjustment frame 201 and the arc frame 2, the overall inclination amplitude of the concrete mixing tank 3 can be determined according to the inclination angle value of the arc frame 2.

[0031] When using: Before construction, use the universal wheels at the bottom of the equipment frame 1 to smoothly move the entire concrete pouring equipment to the designated position on the construction site. Pay attention to the surrounding environment during the movement to avoid the equipment colliding with obstacles. After arriving at the predetermined position, ensure that the equipment is placed stably to prevent shaking or displacement in subsequent operations, which may affect construction safety and quality.

[0032] The concrete material to be mixed is poured into the concrete mixing tank 3. After the material is added, the motor C304 is started. At this time, the bottom shaft of the motor C304 drives the gear B305 to rotate. Since the gear B305 and the toothed disc 302 are meshed with each other, the surrounding frame 303 rotates around the toothed disc 302, and then the L-shaped feed pipe 306 fixed on the outside of the surrounding frame 303 starts to rotate. During the rotation of the feed pipe 306, the grooves on both sides of the bottom can effectively stir the materials in the concrete mixing tank 3, play a stirring role, and promote uniform mixing of the materials.

[0033] When the materials in the concrete mixing tank 3 are mixed evenly, the motor C304 is stopped to accurately position the upper outer side of the feeding pipe 306 to the material use position, and then the motor D307 is started. The bottom shaft of the motor D307 drives the screw conveyor 308 to rotate in the feeding pipe 306. Under the action of the screw conveyor 308, the concrete raw materials are transported from the concrete mixing tank 3 along the feeding pipe 306 to the designated material use position. This transportation method avoids the trouble of frequent movement and adjustment of the conveying pipeline by the staff in traditional equipment, reduces the difficulty of operation, reduces the labor cost, and can adapt to the material transportation needs of various complex positions on the construction site.

[0034] After the two motors B202 are started synchronously, the two gears A203 rotate synchronously. Combined with the meshing transmission of the two gears A203 and the half gear structures at the front and rear ends of the radian frame 2, the adjustment frame 201 will tilt and rotate on the upper outer side of the radian frame 2 to adjust the overall tilt amplitude of the concrete mixing tank 3, so as to facilitate the tilting and gathering of the materials inside the concrete mixing tank 3. At the same time, the tilting of the concrete mixing tank 3 also facilitates the cleaning of the interior of the concrete mixing tank 3.

[0035] The above are only specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present disclosure shall be based on the protection scope of the claims.

Claims

1. A concrete pouring equipment for construction engineering, comprising: An equipment frame (1), wherein a scissor frame (101) is arranged on the top of the equipment frame (1), the top of the scissor frame (101) is fixedly connected to the bottom of an arc frame (2), the front and rear ends of the arc frame (2) are semi-gear structures and the top thereof is slidably connected to the bottom of an adjustment frame (201), a control slider (204) that can slide and limit is arranged in the middle of the adjustment frame (201), the top of the control slider (204) is fixedly connected to the middle of the bottom of a concrete mixing tank (3), and the characteristics are: A support rod (301) is fixedly connected to the middle position of the lower part of the concrete mixing tank (3). The top of the support rod (301) is fixedly connected to the middle of the bottom of the toothed disc (302). The toothed disc (302) is located at the upper part of the concrete mixing tank (3). A surrounding frame (303) is slidably connected to the outer side of the toothed disc (302). An L-shaped feeding pipe (306) is fixedly installed on the outer side of the surrounding frame (303). The feeding pipe (306) has notches on both sides of the bottom and is located inside the concrete mixing tank (3). A motor D (307) is arranged on the top of the feeding pipe (306). The bottom shaft of the motor D (307) is fixedly connected to the top of the screw conveyor (308). A motor C (304) is fixedly installed in the middle of the top of the surrounding frame (303). The bottom shaft of the motor C (304) is fixedly connected to the middle of the top of the gear B (305). The gear B (305) and the toothed disc (302) are meshed for transmission.

2. A concrete pouring equipment for construction engineering as claimed in claim 1, characterized in that: A universal wheel is provided at the bottom of the equipment frame (1); a motor A (102) is fixedly installed at the middle front end of the scissor frame (101); a threaded hole is provided at the middle rear end of the scissor frame (101); a screw member (103) is fixedly connected to the rotating shaft of the motor A (102); and the screw member (103) is located in the threaded hole of the scissor frame (101).

3. A concrete pouring equipment for construction engineering as claimed in claim 1, characterized in that: A motor B (202) is symmetrically arranged at the front and rear ends of the adjustment frame (201); the two motors B (202) are symmetrically designed; a gear A (203) is fixedly connected to the rotating shaft of each motor B (202); the two gears A (203) are meshed with the half-gear structures at the front and rear ends of the radian frame (2) for transmission.

4. A concrete pouring equipment for construction engineering as claimed in claim 1, characterized in that: The half gear structure positions at the front and rear ends of the arc frame (2) are both provided with an inclination angle value of 180 degrees, and the arc frame (2) is located directly above the equipment frame (1).

5. The concrete pouring equipment for construction engineering as claimed in claim 1, characterized in that: The support rod (301) is located inside the feed pipe (306), and the screw conveyor (308) is vertically located inside the feed pipe (306).

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