An automatic concrete pouring device for building construction

Abstract

The present invention provides an automatic concrete pouring device for building construction, which relates to the technical field of concrete pouring and includes: a box body, a fixing plate is installed at the bottom of the box body, a discharge box is arranged at the bottom of the fixing plate, an upper cover is installed on the top of the box body, and an equipment box is installed on the top of the upper cover; a stirring assembly arranged inside the box body for mixing concrete; a fixing assembly arranged between the discharge box and the fixing plate for quickly fixing the discharge box; and an anti-blocking assembly arranged inside the discharge box for preventing concrete from coagulating. This device can mix and stir the concrete in the box body through the stirring assembly, break up the possible pseudo-agglomeration formed inside the concrete, so as to ensure that the concrete during the pouring process is uniform and has no large lumps of coagulation, thereby improving the stability and quality of the pouring operation. The discharge box can be quickly installed through the fixing assembly and can be rotated at the same time. The anti-blocking assembly can ensure the smooth discharge of concrete and avoid blocking the pipeline.

Description

Technical Field

[0001] The invention belongs to the technical field of concrete pouring, and more specifically, relates to an automatic concrete pouring device for building construction. Background Art

[0002] Concrete pouring technology is a vital part of the construction industry. It involves mixing materials such as cement, aggregates, sand and water together to form a strong structure. This technology plays a key role in building infrastructure projects such as houses, bridges, roads, dams, etc. First of all, concrete pouring technology involves the preparation of mixed materials. Cement, aggregates and water are mixed in a certain proportion, and necessary additives are added to improve the properties of concrete, such as increasing compressive strength, ductility, etc. Secondly, concrete pouring technology includes pouring and vibrating. Concrete is poured in the mold and vibrated to remove air bubbles and ensure that the concrete fills every corner of the mold. This ensures that the final concrete structure is strong and of reliable quality. Next, concrete curing is an indispensable part of this technology. During the curing process, temperature and humidity need to be controlled to ensure that the concrete gradually reaches the designed strength and avoids quality problems such as cracking or deformation. With the development of science and technology, concrete pouring technology is also constantly innovating. For example, the introduction of automated pouring systems has made the pouring process more efficient and reduced the possibility of human error. At the same time, the development of more environmentally friendly and sustainable concrete materials, such as self-healing concrete, is expected to further improve the durability and reliability of concrete structures.

[0003] In this process, pouring devices are needed to pour concrete. Among them, pouring devices mainly include concrete mixer trucks, concrete pump trucks, concrete pouring machines and vibrators. Concrete mixer trucks are responsible for preparing mixed raw materials into concrete; concrete pump trucks transport concrete to the pouring site and have efficient pumping capabilities; concrete pouring machines are responsible for pouring concrete to the designated location and can flexibly adjust the pouring direction and height; vibrators are used to remove bubbles in concrete and ensure the compactness of concrete. The coordinated use of these devices makes the concrete pouring process more efficient, precise and reliable in quality.

[0004] However, when pouring concrete with the existing pouring device, due to the long pouring time, the concrete that has not been discharged from the storage box is prone to pseudo-agglomeration (pseudo-agglomeration refers to a defect in concrete, usually due to the failure to fully disperse the particles in the concrete during the pouring or vibration process, resulting in the aggregation or cohesion of particles in some areas), resulting in uneven concrete discharge and large pieces of coagulation, affecting the pouring quality of concrete. At the same time, during the concrete pouring and discharge process, due to insufficient concrete slurry and poor cohesion of the mixture, it is not conducive to pumping and is easy to form blockages in the pipeline, resulting in construction delays. Even long-term blockages will increase the pressure of the pumping system and may damage the pump and pipeline. Summary of the invention

[0005] The main purpose of the present application is to provide an automatic concrete pouring device for construction. By setting a stirring component, the concrete in the box can be mixed and stirred to break up the false clumps that may be formed inside the concrete, so as to ensure that the concrete is uniform and free of large chunks during the pouring process, thereby improving the stability and quality of the pouring operation. By setting a fixed component, the discharge box can be quickly installed and rotated at the same time. By setting an anti-blocking component, the concrete can be discharged smoothly to avoid clogging the pipeline.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic concrete pouring device for construction, comprising: a box body, a fixed plate is installed at the bottom of the box body, a discharge box is provided at the bottom of the fixed plate, an upper cover is installed at the top of the box body, and an equipment box is installed on the top of the upper cover; a stirring assembly arranged inside the box body, used for mixing concrete; a fixing assembly arranged between the discharge box and the fixed plate, used for quickly fixing the discharge box; and an anti-blocking assembly arranged inside the discharge box, used for preventing concrete from solidifying.

[0007] Furthermore, the stirring assembly includes: a rotating motor installed inside the equipment box, the bottom of the rotating motor is driven and connected to a rotating rod, and the bottom end of the rotating rod extends into the box body; a sleeve arranged inside the upper cover, and a plurality of brackets are connected between the sleeve and the inner wall of the upper cover; a stirring rod inserted into the sleeve, a plurality of stirring plates are connected to the outside of the stirring rod, a plurality of stirring blocks are connected to the outside of the bottom end of the stirring rod, a top plate is connected to the top of the stirring rod, a groove is provided on the top of the stirring rod, two driving grooves that are conductive to the groove are provided inside the stirring rod, and the two driving grooves are symmetrically arranged, the bottom end of the rotating rod extends into the groove, and two symmetrically arranged driving blocks are connected to the outside of the bottom end of the rotating rod, and the pseudo-agglomerates that may be formed inside the concrete are broken up by the stirring assembly to ensure that the concrete is uniform and free of large chunks during the pouring process, thereby improving the stability and quality of the pouring operation.

[0008] Furthermore, an annular block is connected to the outside of the stirring rod, and the annular block is located in the sleeve. A buffer spring is provided inside the sleeve, and the buffer spring is sleeved on the outside of the stirring rod. A buffer plate with an annular structure is connected to the top of the buffer spring, and a plane ball bearing is provided between the buffer plate and the annular block. Through the arrangement of the sleeve and the buffer spring, the stirring rod has space to rise and fall, so that the stirring plate can move up and down, thereby improving the stirring effect.

[0009] Furthermore, a rotating block is connected to the outside of the mixing rod, a slide is provided on the outside of the rotating block, a fixed rod with a square structure is installed inside the equipment box, a lifting block is sleeved on the outside of the fixed rod, a connecting rod is connected to the outside of the lifting block, and one end of the connecting rod extends into the slide and is slidably connected to the slide, a lifting plate is slidably connected to the outside of the fixed rod, a lifting spring is connected to the bottom of the lifting plate, two connecting plates are connected to the bottom of the lifting plate, and the two connecting plates extend into the upper cover and are installed with rollers, and the rollers are in contact with the top plate, and through the arrangement of the slide and the connecting rod, the mixing rod can be driven to perform reciprocating lifting and lowering motion, thereby improving the concrete mixing effect inside the box.

[0010] Furthermore, the fixing assembly includes: an opening at the bottom of the fixing plate, two movable grooves are formed at the bottom of the fixing plate, and the two movable grooves are symmetrically arranged about the opening; a limit rod connected to the inside of the movable groove; a feed pipe connected to the top of the discharge box, and the top end of the feed pipe extends into the opening, and a block with a ring-shaped structure is connected to the outside of the feed pipe; a movable plate arranged inside the movable groove, an arc plate is connected to the bottom end of the movable plate, and ball bearings are provided on the surface of the arc plate, which can quickly install and fix the discharge box, so that the concrete inside the box body can be transported to the designated position through the discharge box for pouring.

[0011] Furthermore, a limiting hole cooperating with the limiting rod is opened on the movable plate, a limiting spring is sleeved on the outer side of the limiting rod, and both ends of the limiting spring are respectively connected to the inner wall of the movable groove and the movable plate, an inclined surface is provided on the upper surface of the blocking block, and an inclined surface is provided on the lower surface of the arc plate, which is convenient for quick installation of the discharge box.

[0012] Further, the anti-blocking component includes: a discharge pipe opened inside the discharge box, and the discharge pipe communicates with the blanking pipe; a driving motor installed inside the discharge box, and a screw conveyor is drivingly connected to one side of the driving motor; a rotating rod rotatably connected inside the blanking pipe through a bearing, and a plurality of baffles are connected to the outer side of the rotating rod, and the baffle located below the rotating rod extends into the discharge pipe. An inclined block is installed inside the box body, a discharge pipe is provided at the bottom of the box body, an electric push rod is installed inside the inclined block, one end of the electric push rod is connected with a blocking block, and the blocking block extends into the discharge pipe. Through the arrangement of the screw conveyor and the baffle, it can effectively prevent the concrete from blocking the pipeline, thus affecting the normal discharge of the concrete, causing the pipeline to be blocked, directly resulting in the suspension of the concrete pouring operation, and it is necessary to spend time to identify the blocking position and take measures to remove the blockage, thereby delaying the construction progress and affecting the overall project schedule.

[0013] The present invention provides a concrete automatic pouring device for building construction, which has the following beneficial effects:

[0014] The advantages of the present invention are that through the arrangement of the mixing component, the concrete in the box body can be mixed and stirred, and the pseudo agglomeration that may be formed inside the concrete can be broken up to ensure that the concrete during the pouring process is uniform and there is no large lump condensation, thereby improving the stability and quality of the pouring operation. Secondly, through the arrangement of the fixing component, the discharge box can be quickly installed and can be rotated at the same time, so as to facilitate the adjustment of the concrete discharge position and facilitate the irrigation operation. Then, through the arrangement of the anti-blocking component, it can ensure the smooth discharge of the concrete, reduce the situation of the concrete staying in the pipeline, and avoid blocking the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a cross-sectional view of the overall structure of the present invention.

[0017] Figure 3 It is a schematic diagram of the structure of the stirring plate of the present invention.

[0018] Figure 4 It is another angle schematic diagram of the structure of the stirring plate of the present invention.

[0019] Figure 5 It is a schematic diagram of the structure of the rotating block of the present invention.

[0020] Figure 6 It is a schematic diagram of the structure of the discharge box of the present invention.

[0021] Figure 7 It is a sectional view of the structure of the blanking pipe of the present invention.

[0022] Figure 8 For the present invention Figure 2 The enlarged view of part A in

[0023] Fig. 9 For the present invention Figure 2 The enlarged view of part B in

[0024] Figure 1-9 In Specific embodiments

[0025] The following specific examples illustrate the embodiments of the present disclosure. Those skilled in the art can easily understand the other advantages and effects of the present disclosure from the content disclosed in this specification. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of them. The present disclosure can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts fall within the scope of protection of the present disclosure.

[0026] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "middle", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", "radial", "circumferential", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0027] In the present invention, unless otherwise clearly specified or limited, the first feature being "on" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. The meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0028] In the present invention, unless otherwise clearly specified or limited, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or capable of communicating with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment

[0030] In the prior art, when the pouring device pours concrete, due to the long pouring time, the concrete remaining in the storage box is prone to false agglomeration (false agglomeration refers to a defect in concrete, usually caused by the failure of the particles in the concrete to be fully dispersed during pouring or vibration, resulting in the aggregation or cohesion of particles in some areas), resulting in uneven discharge of the concrete and the presence of large lumps of coagulation, which affects the pouring quality of the concrete. At the same time, during the discharge process of the concrete pouring, due to insufficient concrete slurry and poor cohesiveness of the mixture, it is not conducive to pumping, and it is easy to form blockages in the pipeline, resulting in construction delays. Even long-term blockages will increase the pressure of the pumping system and may damage the pump and the pipeline.

[0031] Based on this, in order to be able to mix and stir the concrete in the box, break up the possible false agglomeration inside the concrete to ensure that the concrete during the pouring process is uniform and without large lumps of coagulation, thereby improving the stability and quality of the pouring operation; and being able to quickly install the discharge box and at the same time make the discharge box rotatable. Through the setting of the anti-blocking component, it can ensure the smooth discharge of the concrete and avoid blocking the pipeline. The embodiment of the present application proposes a concrete automatic pouring device for building construction. Please refer to Figure 1-9In this device, it includes: a box body 1, a fixing plate 3 is installed at the bottom of the box body 1, a discharge box 8 is provided at the bottom of the fixing plate 3, an upper cover 2 is installed at the top of the box body 1, and an equipment box 4 is installed at the top of the upper cover 2; a stirring assembly disposed inside the box body 1 for mixing concrete; a fixing assembly disposed between the discharge box 8 and the fixing plate 3 for quickly fixing the discharge box 8; and an anti-blocking assembly disposed inside the discharge box 8 for preventing concrete from coagulating. Among them, through the setting of the stirring assembly, the concrete in the box body 1 can be mixed and stirred, and the pseudo agglomeration that may form inside the concrete can be broken up to ensure that the concrete during the pouring process is uniform and has no large lumps of coagulation, thereby improving the stability and quality of the pouring operation. Secondly, through the setting of the fixing assembly, the discharge box 8 can be quickly installed, and at the same time, the discharge box 8 can be rotated to facilitate the adjustment of the concrete discharge position and facilitate the progress of the irrigation operation. Then, through the setting of the anti-blocking assembly, it can ensure the smooth discharge of concrete, reduce the situation of concrete staying in the pipeline, and avoid blocking the pipeline.

[0032] In some embodiments, for details, refer to Figure 2 、 Figure 3 and Figure 4 , the stirring assembly includes: a rotating motor 401 installed inside the equipment box 4, the bottom of the rotating motor 401 is drivingly connected to a rotating rod 402, and the bottom end of the rotating rod 402 extends into the box body 1; a sleeve 7 disposed inside the upper cover 2, and a plurality of brackets 703 are connected between the sleeve 7 and the inner wall of the upper cover 2; a stirring rod 6 passing through the inside of the sleeve 7, a plurality of stirring plates 601 are connected to the outside of the stirring rod 6, a plurality of stirring blocks 602 are connected to the outside of the bottom end of the stirring rod 6, the top end of the stirring rod 6 is connected to a top plate, a slot 603 is opened at the top of the stirring rod 6, two driving grooves 604 communicating with the slot 603 are opened inside the stirring rod 6, and the two driving grooves 604 are symmetrically arranged. The bottom end of the rotating rod 402 extends into the slot 603, and two symmetrically arranged driving blocks 405 are connected to the outside of the bottom end of the rotating rod 402. Among them, an annular block 605 is connected to the outside of the stirring rod 6, the annular block 605 is located inside the sleeve 7, and the inside of the sleeve 7 is provided with as Figure 5The buffer spring 701 shown is sleeved outside the stirring rod 6. The top of the buffer spring 701 is connected with a buffer plate 702 in an annular structure. A flat ball bearing is arranged between the buffer plate 702 and the annular block 605. Before pouring concrete, it is necessary to ensure that the concrete is completely stirred and to avoid possible pseudo-agglomerates in the concrete. At this time, the rotating motor 401 drives the rotating rod 402 to rotate, and the rotating rod 402 drives the stirring rod 6 to rotate through the driving block 405 and the driving groove 604. Since a flat ball bearing is arranged between the annular block 605 and the buffer plate 702, the stirring rod 6 can rotate in the sleeve 7. At this time, the stirring rod 6 drives multiple stirring plates 601 to rotate, mixing and stirring the concrete inside the box body 1, breaking up possible pseudo-agglomerates inside the concrete, so as to ensure that the concrete during the pouring process is uniform and has no large lumps of condensation, thereby improving the stability and quality of the pouring operation.

[0033] In some embodiments, for details, refer to Figure 3 or Figure 5 A rotating block 403 is connected to the outside of the stirring rod 402. A slideway 404 is arranged on the outside of the rotating block 403. A fixed rod 5 in a square structure is installed inside the equipment box 4. A lifting block 501 is sleeved on the outside of the fixed rod 5. A connecting rod 502 is connected to the outside of the lifting block 501, and one end of the connecting rod 502 extends into the slideway 404 and is slidably connected to the slideway 404. A lifting plate 503 is slidably connected to the outside of the fixed rod 5. A lifting spring 504 is connected to the bottom of the lifting plate 503. Two connecting plates 505 are connected to the bottom of the lifting plate 503, and the two connecting plates 505 extend into the upper cover 4 and are provided with rollers 506, and the rollers 506 are in contact with the top plate. Then, during the rotation of the rotating rod 402, the rotating block 403 is driven to rotate. At this time, when the rotating block 403 rotates, the inner wall of the slideway 404 contacts and presses the connecting rod 502, so that the connecting rod 502 moves along the track of the slideway 404, and then drives the lifting block 501 to perform a lifting movement on the fixed rod 5. Since the fixed rod 5 is in a square structure, the lifting block 501 will not rotate by itself during the movement on the fixed rod 5, thereby limiting the moving direction of the lifting block 501 and the connecting rod 502, and avoiding the situation that the lifting block 501 rotates by itself when the slideway 404 squeezes and drives the connecting rod 502, resulting in the disconnection of the connecting rod 502 from the slideway 404.

[0034] Then, the lifting block 501 moves downward to contact the lifting plate 503 and presses down the lifting plate 503, causing the lifting plate 503 to drive the roller 506 to move downward through the connecting plate 505, so that the roller 506 applies pressure to the top plate, thereby moving the mixing rod 6 as a whole downward, thus changing the positions of the mixing rod 6 and the mixing plate 601 in the box body 1, increasing the mixing range of the mixing plate 601. At the same time, after the mixing rod 6 moves downward, the mixing block 602 at the bottom end of the mixing rod 6 just contacts the surface of the inclined block 101, so as to scrape and mix the concrete on the surface of the inclined block 101. When the lifting block 501 moves upward, the lifting plate 503 rebounds under the action of the elastic force of the lifting spring 504, reducing the pressure applied by the roller to the top plate. When the mixing rod 6 moved downward previously, the mixing rod 6 drove the annular block 605 and the buffer plate 702 to press down, causing the buffer spring 701 to be compressed to generate elastic force and applying the generated elastic force back to the mixing rod 6. After the pressure applied by the roller 506 to the top plate decreases, the mixing rod 6 rebounds under the action of the elastic force of the buffer spring 701, thus returning the mixing plate 601 and the mixing block 602 to their original positions. By continuously moving the lifting block 501, the mixing rod 6, the mixing plate 601 and the mixing block 602 perform reciprocating lifting movements while rotating, improving the mixing effect of the concrete inside the box body 1.

[0035] In some embodiments, for details, please refer to Figure 7, the anti-blocking component includes: a discharge pipe 803 opened inside the discharge box 8, and the discharge pipe 803 communicates with the blanking pipe 804; a driving motor 801 installed inside the discharge box 8, and a auger 802 is driven and connected to one side of the driving motor 801; a rotating rod 805 rotatably connected inside the blanking pipe 804 through a bearing, and a plurality of baffles 806 are connected to the outer side of the rotating rod 805, and the baffle 806 located below the rotating rod 805 extends into the discharge pipe 803. An inclined block 101 is installed inside the box body 1, a discharge pipe is provided at the bottom of the box body 1, an electric push rod 102 is installed inside the inclined block 101, and one end of the electric push rod 102 is connected to a blocking block 103, and the blocking block 103 extends into the discharge pipe. After the discharge box 8 is installed, the discharge pipe just extends into the blanking pipe 804, and then the electric push rod 102 is driven to drive the blocking block 103 to retract, opening the discharge pipe, so that the concrete inside the box body 1 can enter the blanking pipe 804 through the discharge pipe, and then during the irrigation operation, the driving motor 801 can be driven to drive the auger 802 to rotate. Since one end of the baffle 806 extends into the discharge pipe 803 and is located on the moving path of the auger 802, the auger 802 will contact the baffle 806 during the rotation process, driving the baffle 806 to move, causing the rotating rod 805 inside the blanking pipe 804 to rotate, and then rotating the plurality of baffles 806, bringing the concrete in the blanking pipe 804 into the discharge pipe 803, and the concrete in the discharge pipe 803 is then brought to the discharge port position by the auger 802 and discharged. Through the setting of the auger 802, it is possible to prevent the concrete from staying in the discharge pipe 803 and causing the discharge pipe 803 to be blocked. Similarly, the setting of the plurality of baffles 806 can prevent the concrete from staying in the discharge pipe 804.

[0036] In some embodiments, for details, please refer to Figure 6 , Figure 8 , Fig. 9 , the fixing component includes: an opening opened at the bottom of the fixing plate 3, two moving grooves 301 are opened at the bottom of the fixing plate 3, and the two moving grooves 301 are symmetrically arranged with respect to the opening; a limiting rod 302 connected inside the moving groove 301; a blanking pipe 804 connected to the top of the discharge box 8, and the top end of the blanking pipe 804 extends into the opening, and an annular structure of a clamping block 807 is connected to the outer side of the blanking pipe 804; a moving plate 304 provided inside the moving groove 301, an arc plate 305 is connected to the bottom end of the moving plate 304, balls are provided on the surface of the arc plate 305, a limiting hole matching with the limiting rod 302 is opened on the moving plate 304, a limiting spring 303 is sleeved on the outer side of the limiting rod 302, and both ends of the limiting spring 303 are respectively connected to the inner wall of the moving groove 301 and the moving plate 304, an inclined surface is provided on the upper surface of the clamping block 807, and an inclined surface is provided on the lower surface of the arc plate 305.

[0037] Before pouring, install the discharge box 8 on the fixed plate 3. At this time, align the feeding pipe 804 at the top of the discharge box 8 with the opening and move it upward so that the feeding pipe 804 is inserted into the opening. At the same time, the inclined surface of the clamping block 807 contacts the inclined surface of the arc plate 305 and pushes the arc plate 305 open. After the top end of the feeding pipe 804 contacts the box body 1, the arc plate 305 is just below the clamping block 807. At this time, the arc plate 305 rebounds under the action of the elastic force of the limit spring 303 and is inserted under the clamping block 807. Through the settings of the two arc plates 305 and the clamping block 807, the discharge box 8 can be fixed below the fixed plate 3. At the same time, due to the setting of the balls on the arc plate 305, the discharge box 8 can be rotated, thereby changing the orientation of the discharge pipe 803 inside the discharge box 8, facilitating subsequent irrigation operations. Through the settings of the limit rod 302 and the limit hole, the moving direction of the moving plate 304 can be limited.

[0038] In the above embodiments, the descriptions of each embodiment have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0039] The above has introduced in detail a concrete automatic pouring device for building construction provided by the embodiments of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The descriptions of the above embodiments are only used to help understand the technical solution and its core idea of the present application; those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic concrete pouring device for building construction, characterized in that: include: A box body, wherein a fixing plate is provided at one end of the box body facing the outflow of concrete, the fixing plate is provided with a discharge box, the box body is provided with an upper cover, and an equipment box is installed on the upper cover away from the direction of outflow of concrete; A stirring assembly is arranged inside the box body, and the stirring assembly rotates relative to the box body to mix concrete; A fixing assembly provided between the discharge box and the fixing plate, used for quickly fixing the discharge box; and An anti-blocking component provided inside the discharge box, used to prevent concrete from solidifying; The stirring assembly comprises: a rotating motor installed inside the equipment box, the bottom of the rotating motor is connected to a rotating rod, and the bottom end of the rotating rod extends to the inside of the box; a sleeve arranged inside the upper cover, and a plurality of brackets are connected between the sleeve and the inner wall of the upper cover; a stirring rod passing through the sleeve, the outer side of the stirring rod is connected to a plurality of stirring plates, the outer side of the bottom end of the stirring rod is connected to a plurality of stirring blocks, and the top end of the stirring rod is connected to a top plate; The top of the stirring rod is provided with a slot, the inside of the stirring rod is provided with two driving slots which are in communication with the slot, and the two driving slots are symmetrically arranged, the bottom end of the rotating rod extends into the slot, and the outer side of the bottom end of the rotating rod is connected to two symmetrically arranged driving blocks; The outer side of the stirring rod is connected to an annular block, the annular block is located in the sleeve, a buffer spring is arranged inside the sleeve, the buffer spring is sleeved on the outer side of the stirring rod, a buffer plate with an annular structure is connected to the top of the buffer spring, and a plane ball bearing is arranged between the buffer plate and the annular block; The outside of the stirring rod is connected to a rotating block, and a slideway is provided on the outside of the rotating block. A fixed rod with a square structure is installed inside the equipment box, and a lifting block is sleeved on the outside of the fixed rod. A connecting rod is connected to the outside of the lifting block, and one end of the connecting rod extends into the slideway and is slidably connected to the slideway. A lifting plate is slidably connected to the outside of the fixed rod, and a lifting spring is connected to the bottom of the lifting plate; Two connecting plates are connected to the bottom of the lifting plate, and the two connecting plates extend into the upper cover and are provided with rollers, and the rollers are in contact with the top plate.

2. The automatic concrete pouring device for construction according to claim 1 is characterized in that: The fixing assembly comprises: An opening is provided at the bottom of the fixing plate, and two movable grooves are provided at the bottom of the fixing plate, and the two movable grooves are symmetrically arranged with respect to the opening; A limiting rod connected to the inside of the moving groove; A feeding pipe connected to the top of the discharge box, wherein the top of the feeding pipe extends into the opening, and a block in an annular structure is connected to the outside of the feeding pipe; A moving plate is arranged inside the moving groove, the bottom end of the moving plate is connected with an arc plate, and a ball is arranged on the surface of the arc plate.

3. The automatic concrete pouring device for construction according to claim 2 is characterized in that: The movable plate is provided with a limiting hole that matches the limiting rod, the limiting rod is sleeved with a limiting spring on the outer side, and the two ends of the limiting spring are respectively connected to the inner wall of the movable groove and the movable plate, the upper surface of the clamping block is provided with an inclined surface, and the lower surface of the arc plate is provided with an inclined surface.

4. The automatic concrete pouring device for construction according to claim 2 is characterized in that: The anti-blocking component comprises: A discharge pipe is provided inside the discharge box, and the discharge pipe is communicated with the feed pipe; A drive motor installed inside the discharge box, one side of the drive motor is driven and connected to an auger; A rotating rod is rotatably connected to the inside of the discharge pipe through a bearing, a plurality of baffles are connected to the outside of the rotating rod, and the baffles located below the rotating rod extend into the discharge pipe.

5. The automatic concrete pouring device for construction according to claim 1 is characterized in that: An inclined block is installed inside the box body, a discharge pipe is provided at the bottom of the box body, an electric push rod is installed inside the inclined block, one end of the electric push rod is connected to a blocking block, and the blocking block extends into the discharge pipe.

Images