Concrete pouring device for building construction

Abstract

The invention discloses a concrete pouring device for building construction, the device mainly comprises a hose part and a limiting part, a fixing cavity is formed in the hose part, the two side wall surfaces of the fixing cavity are fixedly connected with the two side wall surfaces of the limiting part, the limiting part is spiral, and the limiting part is spirally arranged in the fixing cavity of the hose part. When the material conveying mechanism is used, the water solution is filled into the limiting piece, the limiting piece expands, accordingly, the inner wall face and the outer wall face of the hose piece are effectively limited and supported, when the material conveying mechanism is bent due to the working requirement, due to the spiral design of the limiting piece, the hose piece still keeps a bent space, and due to the expansion design of the limiting piece, the hose piece is not prone to being bent. The inner diameter of the hose piece cannot be excessively reduced even if the hose piece is bent, so that the conveying efficiency of concrete in the conveying mechanism is effectively improved while the design of the conveying mechanism meets the working requirements, and the conveying mechanism is prevented from affecting normal discharging of the concrete.

Description

Technical Field

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

[0002] Concrete is one of the most important civil engineering materials in the contemporary world. It has the characteristics of abundant raw materials, low price, simple production process, and wide application range. In construction, the process of pouring concrete into a mold until it is plasticized is called concrete pouring. When pouring concrete, a concrete pouring device is usually required. The existing concrete pouring device includes a feed hopper and a conveying hose. The feed hopper is used to mix the concrete raw materials with water, and then the concrete is conveyed to the mold through the conveying hose, and finally hardened and formed.

[0003] However, the existing concrete pouring device still has some defects during use: first, during use, due to the complex terrain of the construction site, the workers often bend the conveying hose to facilitate the discharge of concrete. Since the conveying hose is soft in texture, the inner diameter of the conveying hose is easily excessively reduced after bending, affecting the discharge of concrete; secondly, during use, due to work requirements, the length of the conveying hose is relatively long, which makes it difficult to clean the inside of the conveying hose and it is also difficult to collect the conveying hose. Summary of the invention

[0004] The present application proposes a concrete pouring device for construction, which has the advantages of effectively limiting the inner diameter of the feeding mechanism, improving the concrete conveying efficiency, and making the feeding mechanism easy to collect and clean, thereby improving the simplicity of operation. It is used to solve the problem that the soft texture of the feeding mechanism affects the discharge of concrete, and the long length of the feeding mechanism affects the cleaning and collection.

[0005] To achieve the above purpose, the present application adopts the following technical solution: a concrete pouring device for building construction, comprising: The feeding mechanism is used to transport concrete. The feeding mechanism includes a hose component and a limiter. A fixed cavity is opened inside the hose component, and the two side walls of the fixed cavity are fixedly connected to the two side walls of the limiter. The limiter is spirally shaped and spirally arranged in the fixed cavity of the hose component. The interior of the limiter can be filled with an aqueous solution. When the limiter is filled with water and expands, the limiter can provide support for the inner and outer walls of the hose component.

[0006] Furthermore, the hose component is of flexible material, and the inner wall of the hose component is coated with waterproof and anti-corrosion paint, and the limiting component is of flexible material.

[0007] Furthermore, it also includes: An upper fixing member, the upper fixing member is annular in shape, and the upper and lower parts of the upper fixing member are both provided with fixing grooves, the upper fixing member is fixedly sleeved with one end of the feeding mechanism through the fixing groove of the lower part, and the end of the feeding mechanism is called the inlet end of the feeding mechanism; The feeding mechanism, wherein the upper fixing member is fixedly sleeved with the bottom end of the feeding mechanism through the fixing groove of the upper half, and is used for mixing concrete; The lower fixing member is annular in shape, and a fixing groove is provided at the top of the lower fixing member. The lower fixing member is fixedly sleeved with the other end of the feeding mechanism through the fixing groove, and this end of the feeding mechanism is called the outlet end of the feeding mechanism.

[0008] Further, the feeding mechanism comprises: A feed box, wherein the upper half of the feed box is cylindrical and the lower half of the feed box is funnel-shaped; A support ring, a support ring is fixedly sleeved on the middle outer wall of the feed box; A support column, the bottom end of the support ring is fixedly connected with a support column, the number of the support columns is four, and the four support columns are evenly arranged around the support ring; A support member, the top of the feed box is fixedly connected with the support member; A stirring assembly, wherein the upper half of the stirring assembly is movably sleeved with the middle part of the support member, and the lower half of the stirring assembly is movably sleeved with the inside of the feed box; An opening and closing assembly is fixedly provided on the lower half of the feed box for controlling the discharge of concrete in the feed box. The opening and closing assembly includes an opening and closing cylinder and an opening and closing plate. One end of the opening and closing cylinder is fixedly connected to the bottom side wall of the feed box. An opening and closing hole is provided on the bottom side wall of the feed box, and one end of the opening and closing plate is movably connected to the opening and closing hole, and the other end of the opening and closing plate is movably connected to the opening and closing cylinder.

[0009] Furthermore, it also includes: A water inlet assembly, wherein the outer wall of the water inlet assembly is fixedly sleeved on the lower fixing member, and one end of the water inlet assembly is fixedly connected to one end of the limiter, and the other end of the water inlet assembly passes through the hose member and the lower fixing member, and is used to transport the aqueous solution into the limiter; A water outlet assembly, the water outlet assembly is movably arranged on the upper fixing member, the number of the water outlet assemblies is four, and the four water outlet assemblies are evenly arranged around the upper fixing member, and are used to discharge the aqueous solution in the limiting member; The movable mechanism is movably arranged on the feeding mechanism and is used for cleaning and collecting the feeding mechanism.

[0010] Further, the water outlet assembly comprises: A water outlet member, wherein a fixing hole is provided in the middle of the upper fixing member, one end of the water outlet member is movably sleeved with the fixing hole of the upper fixing member, the other end of the water outlet member is located outside the upper fixing member, and a water outlet valve is provided at the bottom end of the water outlet member; A water outlet pipe, one end of which passes through the upper fixing member and the hose member and is fixedly connected to the top end of the limiting member, and the other end of which is fixedly connected to the bottom end of the water outlet member.

[0011] Furthermore, the activity mechanism includes: An upper movable ring, wherein the bottom end of the upper fixing member is fixedly connected to the top end of the upper movable ring, and the inner ring of the upper movable ring is movably sleeved with the outer wall of the feeding mechanism, and the upper movable ring is provided with two vertical holes, and the two vertical holes are evenly arranged around the upper movable ring; A lower movable ring, wherein the top end of the lower fixing member is fixedly connected to the bottom end of the lower movable ring, and the inner ring of the lower movable ring is movably sleeved with the outer wall of the feeding mechanism, and the lower movable ring is provided with two arc holes, and the two arc holes are evenly arranged around the lower movable ring; A movable part, wherein the cross-sectional shape of the movable part is L-shaped, and the upper half of the movable part is movably sleeved with the outlet end of the feeding mechanism, and the top surface of the movable part located inside the feeding mechanism is inclined; A moving component, wherein two moving components are fixedly arranged on the top surface of the moving part outside the feeding mechanism, and the two moving components are respectively in the two arc holes of the lower moving ring, and the two moving components are symmetrically arranged, which are used to enhance the stability of the moving part and to drive the moving part to mix concrete.

[0012] Further, the mobile component comprises: A moving rod, the bottom end of which is fixedly connected to the movable member, the diameter of the moving rod is adapted to the diameter of the vertical hole of the upper movable ring, and the vertical hole of the upper movable ring corresponds to the arc hole of the lower movable ring; A moving ball, wherein a thread groove is formed on the top of the moving rod, and the moving rod is threadably sleeved with the moving ball through the thread groove, and the diameter of the moving ball is larger than that of the moving rod; A moving block, an outer wall of the moving rod is movably sleeved with the arc hole of the lower movable ring, a moving spring is movably sleeved on the outside of the moving rod located between the lower movable ring and the moving ball, both sides of the moving rod are fixedly connected with moving blocks, both sides of the arc hole of the lower movable ring are provided with oblique grooves, and the oblique grooves are spiral, and the moving rod is movably clamped with the oblique grooves of the lower movable ring through the moving block. Beneficial Effects

[0013] The present application provides a concrete pouring device for construction, in which a feeding mechanism is composed of a hose component and a limit component. When in use, an aqueous solution is filled into the limit component to expand the limit component, so that the inner and outer wall surfaces of the hose component are effectively limited and supported. When the feeding mechanism is bent due to work requirements, the limit component is a spiral design, so that the hose component still has bending space. Due to the expansion design of the limit component, even if the hose component is bent, its inner diameter will not be excessively reduced. Therefore, the design of the feeding mechanism can effectively improve the conveying efficiency of concrete in the feeding mechanism while meeting work requirements, and prevent the feeding mechanism from affecting the normal discharge of concrete.

[0014] By arranging an upper fixing part and a water outlet assembly at the inlet end of the feeding mechanism, and arranging a lower fixing part and a water inlet assembly at the outlet end of the feeding mechanism, when the feeding mechanism needs to be used, the aqueous solution is filled into the limit part through the water inlet assembly, so that the hose part is limited and supported; when the feeding mechanism needs to be folded up, the aqueous solution in the limit part is discharged through the water outlet assembly, so that the aqueous solution flushes the inner wall of the hose part and is then discharged, thereby fully cleaning the inner wall of the hose part, and then the feeding mechanism can change its shape at will, so that the simple collection of the feeding mechanism is realized.

[0015] An upper movable ring is provided at the inlet end of the feeding mechanism, and a lower movable ring, movable parts and a moving assembly are provided at the outlet end of the feeding mechanism. The upper movable ring and the lower movable ring are brought close to and fixed by using the moving assembly, thereby realizing the stacking and storage of the feeding mechanism. Meanwhile, during the folding process of the feeding mechanism, the movable parts can rub the inner wall of the hose part, thereby realizing further cleaning of the feeding mechanism. In addition, since concrete is discharged intermittently, during the process of concrete being sprayed out from the feeding mechanism, the movable parts are effectively pushed downward, and the moving assembly is driven downward, so that the moving assembly moves along the inclined groove of the lower movable ring, realizing the rotation of the movable parts, and effectively stirring the concrete that is about to be sprayed out, thereby preventing concrete segregation and improving the concrete pouring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without creative work: Figure 1 It is the overall three-dimensional structure diagram of the present invention; Figure 2 It is a three-dimensional structural diagram of the overall section of the present invention; Figure 3 For the present invention Figure 2 The enlarged structure diagram at A in the middle; Figure 4It is a three-dimensional structural diagram of the feeding mechanism in the present invention; Figure 5 It is a cross-sectional three-dimensional structural diagram of the feeding mechanism in the present invention; Figure 6 It is an overall three-dimensional structural diagram of the present invention without a feeding mechanism; Figure 7 It is a three-dimensional cross-sectional structural diagram of the whole body without the feeding mechanism in the present invention; Figure 8 It is a three-dimensional structural diagram of the feeding mechanism, the upper fixing member, the lower fixing member, the water inlet assembly, and the water outlet assembly in the present invention; Fig. 9 It is a cross-sectional three-dimensional structural diagram of the material feeding mechanism, the upper fixing member, the lower fixing member, the water inlet assembly, and the water outlet assembly in the present invention; Fig.10 A sectional three-dimensional structural diagram of the feeding mechanism of the present invention; Fig.11 It is a three-dimensional structural diagram of the movable mechanism in the present invention; Fig.12 It is a cross-sectional three-dimensional structural diagram of the movable mechanism in the present invention; Fig.13 It is a three-dimensional structural diagram of the mobile component in the present invention.

[0017] In the figure: 1. feeding mechanism; 11. feeding box; 12. supporting ring; 13. supporting column; 14. supporting member; 15. stirring assembly; 16. opening and closing assembly; 161. opening and closing cylinder; 162. opening and closing plate; 2. feeding mechanism; 21. hose member; 22. limiting member; 3. upper fixing member; 4. lower fixing member; 5. water inlet assembly; 6. water outlet assembly; 61. water outlet member; 62. water outlet pipe; 7. movable mechanism; 71. upper movable ring; 72. lower movable ring; 73. movable member; 8. moving assembly; 81. moving rod; 82. moving ball; 83. moving block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Embodiment 1, a concrete pouring device for construction, comprising a feed box 11, such as Figure 1-Figure 5The upper half of the feed box 11 is cylindrical, and the lower half of the feed box 11 is funnel-shaped, which is convenient for mixing and feeding concrete therein. A support ring 12 is fixedly sleeved on the middle outer wall of the feed box 11, and a support column 13 is fixedly connected to the bottom end of the support ring 12. The number of the support columns 13 is four, and the four support columns 13 are evenly arranged around the support ring 12. The arrangement of the support ring 12 and the support columns 13 effectively supports the feed box 11 and ensures the stability of the feed box 11 during operation. The top of the feed box 11 is fixedly clamped with a support member 14, which is located at the support member 1 The top of the feeding box 11 on the front and rear sides is hollowed out to facilitate the discharge of concrete raw materials and water into the feeding box 11. The upper half of the stirring assembly 15 is movably connected with the middle part of the support member 14, and the lower half of the stirring assembly 15 is movably connected with the inside of the feeding box 11. The stirring assembly 15 is stably arranged by the support member 14. When the stirring assembly 15 is working, the concrete in the feeding box 11 can be effectively stirred to achieve full mixing of various materials. The lower half of the feeding box 11 is fixedly provided with an opening and closing assembly 16 for controlling the discharge of concrete in the feeding box 11. Figure 3 The opening and closing component 16 includes an opening and closing cylinder 161 and an opening and closing plate 162, one end of the opening and closing cylinder 161 is fixedly connected to the bottom side wall of the feeding box 11, the bottom side wall of the feeding box 11 is provided with an opening and closing hole, and one end of the opening and closing plate 162 is movably sleeved with the opening and closing hole, and the other end of the opening and closing plate 162 is movably sleeved with the opening and closing cylinder 161. The working process of the opening and closing component 16 is specifically as follows: when concrete needs to be discharged, the opening and closing cylinder 161 is started to control the movement of the opening and closing plate 162, so that it shrinks into the opening and closing cylinder 161, thereby opening the bottom end of the feeding box 11; when concrete does not need to be discharged, the opening and closing cylinder 161 is started to control the movement of the opening and closing plate 162, so that it moves out of the opening and closing cylinder 161, thereby closing the bottom end of the feeding box 11, thereby the feeding box 11, the support ring 12, the support column 13, the support member 14, the stirring component 15 and the opening and closing component 16 together constitute a feeding mechanism 1 for achieving sufficient mixing of the concrete.

[0020] like Figure 1-Figure 3 A feeding mechanism 2 is provided below the feeding mechanism 1, and the feeding mechanism 2 includes a hose 21 and a stopper 22, which is used to transport concrete. The hose 21 is flexible, and the inner wall of the hose 21 is coated with a waterproof and anti-corrosion coating, which can effectively resist the erosion of the hose 21 by the concrete and improve the service life of the hose 21. Figure 6-Figure 10A fixed cavity is provided inside the hose component 21, and the two side walls of the fixed cavity are fixedly connected to the two side walls of the limiting member 22. The limiting member 22 is spirally shaped, and the limiting member 22 is spirally arranged in the fixed cavity of the hose component 21. The limiting member 22 is flexible, which is convenient for the subsequent folding and collection of the limiting member 22. The interior of the limiting member 22 can be filled with an aqueous solution. When the limiting member 22 is filled with water and expands, the limiting support of the inner and outer walls of the hose component 21 can be achieved. Even if the hose component 21 is bent, its inner diameter will not be excessively reduced, thereby effectively improving the conveying efficiency of concrete in the feeding mechanism 2 and preventing the small inner diameter of the feeding mechanism 2 from affecting the normal discharge of concrete.

[0021] like Figure 1-Figure 3 , Figure 6-Figure 9 , the two ends of the feeding mechanism 2 are respectively sleeved with an upper fixing member 3 and a lower fixing member 4, specifically: like Figure 8-Figure 9 The upper fixing member 3 is in the shape of a ring, and fixing grooves are provided on the upper and lower parts of the upper fixing member 3. The upper fixing member 3 is fixedly sleeved with one end of the feeding mechanism 2 through the fixing groove of the lower part, and this end of the feeding mechanism 2 is called the inlet end of the feeding mechanism 2, so that concrete enters the feeding mechanism 2 from the inlet end, and the upper fixing member 3 is fixedly sleeved with the bottom end of the feeding mechanism 1 through the fixing groove of the upper part.

[0022] like Figure 8-Figure 9 The lower fixing member 4 is in the shape of a ring, and a fixing groove is provided at the top of the lower fixing member 4. The lower fixing member 4 is fixedly connected with the other end of the feeding mechanism 2 through the fixing groove, and this end of the feeding mechanism 2 is called the outlet end of the feeding mechanism 2, so that the concrete is discharged from the feeding mechanism 2 from the outlet end.

[0023] Therefore, by setting an upper fixing part 3 at the inlet end of the feeding mechanism 2 and a lower fixing part 4 at the outlet end of the feeding mechanism 2, both ends of the feeding mechanism 2 can be protected, effectively enhancing the stability of the feeding mechanism 2 when concrete impacts the port of the feeding mechanism 2, and preventing the service life of the feeding mechanism 2 from being affected.

[0024] Embodiment 2, based on embodiment 1, a concrete pouring device for building construction further includes: like Figure 8-Figure 9 The outer wall of the water inlet component 5 is fixedly sleeved on the lower fixing member 4, and one end of the water inlet component 5 is fixedly connected to one end of the limiting member 22, and the other end of the water inlet component 5 passes through the hose component 21 and the lower fixing member 4, and is used to transport the aqueous solution into the limiting member 22. Specifically, the water pump is connected to the water inlet component 5, so that the limiting member 22 is filled with water through the water inlet component 5, so that the limiting member 22 is fully expanded.

[0025] like Figure 6-Figure 9, water outlet component 6, the water outlet component 6 is movably arranged on the upper fixing member 3, the number of water outlet components 6 is four, and the four water outlet components 6 are evenly arranged around the upper fixing member 3, and are used to discharge the aqueous solution in the limit member 22, the water outlet component 6 includes a water outlet member 61 and a water outlet pipe 62, a fixing hole is opened in the middle of the upper fixing member 3, and one end of the water outlet member 61 is movably connected to the fixing hole of the upper fixing member 3, and the other end of the water outlet member 61 is located outside the upper fixing member 3, and the other end of the water outlet member 61 can be used to control the length of the water outlet member 61 extending into the interior of the upper fixing member 3, and a water outlet valve is arranged at the bottom end of the water outlet member 61, when the water outlet member 61 does not need to discharge water, the water outlet member 61 is pushed to move outward so that the water outlet valve is located in the fixing hole, thereby making the outlet The water valve is not affected by the concrete. When the water outlet part 61 needs to discharge water, the water outlet part 61 is pushed to move inward so that the water outlet valve is located in the upper fixing part 3, thereby flushing the inner wall of the feeding mechanism 2 located below the upper fixing part 3, and effectively cleaning the concrete residue attached to the feeding mechanism 2. One end of the water outlet pipe 62 passes through the upper fixing part 3 and the hose part 21, and is fixedly connected to the top of the limit part 22. The other end of the water outlet pipe 62 is fixedly connected to the bottom end of the water outlet part 61. The water outlet pipe 62 can be used to discharge the aqueous solution in the limit part 22 into the water outlet part 61 until it is discharged. The feeding mechanism 2 can be flushed and cleaned, and the feeding mechanism 2 can be easily folded and collected later, simplifying the collection difficulty.

[0026] In summary, by setting a water outlet component 6 at the inlet end of the feeding mechanism 2 and a water inlet component 5 at the outlet end of the feeding mechanism 2, the limiting component 22 can be changed into two forms due to the aqueous solution. When the feeding mechanism 2 needs to be used, the aqueous solution is filled into the limiting component 22 through the water inlet component 5, so that the hose component 21 is supported by the limit position. When the feeding mechanism 2 needs to be folded, the aqueous solution in the limiting component 22 is discharged through the water outlet component 6, so that the aqueous solution cleans the feeding mechanism 2 and makes the feeding mechanism 2 easy to fold and fold.

[0027] Embodiment 3, based on embodiment 2, a concrete pouring device for building construction further includes: like Figure 1-Figure 2 , Figure 6-Figure 7 , Figure 11-Figure 12 The movable mechanism 7 is movably arranged on the feeding mechanism 2 to realize the cleaning and collection of the feeding mechanism 2. The movable mechanism 7 includes an upper movable ring 71, a lower movable ring 72, a movable member 73 and a moving assembly 8, such as Figure 11-Figure 12The bottom end of the upper fixing member 3 is fixedly connected to the top end of the upper movable ring 71, and the inner ring of the upper movable ring 71 is movably sleeved with the outer wall of the feeding mechanism 2. The upper movable ring 71 is provided with two vertical holes, and the two vertical holes are evenly arranged around the upper movable ring 71. When the feeding mechanism 2 needs to be collected, the moving rod 81 can be passed through the vertical holes of the upper movable ring 71, and the moving ball 82 can be threadedly sleeved with the moving rod 81. At this time, the feeding mechanism 2 is folded and fixed, and the top end of the lower fixing member 4 is fixedly connected to the bottom end of the lower movable ring 72, and the lower movable ring The inner ring of 72 is movably connected with the outer wall of the feeding mechanism 2. Two arc holes are opened on the lower movable ring 72, and the two arc holes are evenly arranged around the lower movable ring 72 to provide space for the setting of the moving component 8. The cross-sectional shape of the movable part 73 is L-shaped, and the upper half of the movable part 73 is movably connected with the outlet end of the feeding mechanism 2. The top surface of the movable part 73 located inside the feeding mechanism 2 is inclined, which can not only effectively clean the concrete on the outlet end of the feeding mechanism 2, but also effectively stir the concrete being sprayed to prevent concrete segregation.

[0028] like Figure 11-13Two moving assemblies 8 are fixedly arranged on the top surface of the movable part 73 outside the feeding mechanism 2, and the two moving assemblies 8 are respectively in the two arc holes of the lower movable ring 72. The two moving assemblies 8 are symmetrically arranged, which are used to enhance the stability of the movable part 73 and to drive the movable part 73 to mix concrete. The moving assembly 8 includes a moving rod 81, a moving ball 82 and a moving block 83. The bottom end of the moving rod 81 is fixedly connected to the movable part 73. The diameter of the moving rod 81 is adapted to the diameter of the vertical hole of the upper movable ring 71, and the vertical hole of the upper movable ring 71 corresponds to the arc hole of the lower movable ring 72, which effectively ensures that the moving rod 81 can pass through the vertical hole of the upper movable ring 71. A threaded groove is provided on the top of the moving rod 81, and the moving rod 81 is threadedly sleeved with the moving ball 82 through the threaded groove. The staff can disassemble and assemble the moving assembly 8 by disassembling the moving rod 81 and the moving ball 82. The diameter of the moving ball 82 is larger than that of the moving rod 81, which effectively ensures that the moving ball 82 cannot pass through the upper movable ring When the movable rod 81 is moved downward, the movable block 83 will move along the inclined groove, thereby driving the movable rod 81 to move in the arc hole, thereby realizing the movement of the movable member 73 around the outlet end of the feeding mechanism 2, realizing the stirring of the concrete being sprayed, and preventing the concrete from being segregated and having a poor pouring effect.

[0029] In summary, by utilizing the setting of the movable mechanism 7, the movable mechanism 7 has different effects when it is in the two states of the feeding mechanism 2. When the feeding mechanism 2 needs to be used, the intermittent discharge of concrete pushes the movable component 8 to move downward, so that the movable part 73 rotates to stir the concrete being sprayed. When the feeding mechanism 2 needs to be folded, the movable component 8 is disassembled to connect the movable component 8 with the upper movable ring 71, so that the feeding mechanism 2 is folded and folded.

[0030] The working principle of the method of the present invention is as follows: When work is required, first close the opening and closing component 16, then add concrete raw materials and water into the feed box 11, and start the stirring component 15 to stir the concrete into a fluid state, and then open the opening and closing component 16 to discharge the concrete in the feed box 11 into the mold through the feeding mechanism 2. When the concrete moves in the feeding mechanism 2, the limiter 22 is fully expanded by filling the aqueous solution through the water inlet component 5 before work, so that the hose component 21 is supported and limited. When the feeding mechanism 2 needs to be bent due to work requirements, the limiter 22 is a spiral design, so that the hose component 21 still has bending space, so that the feeding mechanism 2 can be effectively bent. Due to the expansion design of the limiter 22, even if the hose component 21 is bent, it will not cause excessive reduction in its inner diameter, thereby effectively improving the transportation efficiency of the concrete in the feeding mechanism 2 and preventing it from affecting the normal discharge of concrete.

[0031] During the concrete feeding process, concrete enters from the inlet end of the feeding mechanism 2 and is discharged from the outlet end. Since the concrete is intermittently discharged due to the fluid state, it will generate intermittent thrust on the movable part 73. During this process, when the movable part 73 drives the moving rod 81 to move downward, since the moving block 83 is restricted by the inclined groove of the lower movable ring 72, the moving rod 81 will move downward and rotate in the arc hole, thereby causing the movable part 73 to move downward and rotate. Afterwards, when the moving spring drives the moving rod 81 to move upward, the moving rod 81 will also move upward and rotate in the arc hole, thereby causing the movable part 73 to move upward and rotate, thereby causing the movable part 73 to rotate back and forth in the feeding mechanism 2, effectively stirring the concrete that is about to be ejected, thereby preventing concrete segregation and improving the concrete pouring effect.

[0032] When no work is needed, first close the opening and closing component 16 so that the feeding mechanism 2 no longer discharges concrete, then push the water outlet valve of the water outlet member 61 to move into the upper fixed member 3, and then open the water outlet valve to allow the aqueous solution in the limiting member 22 to be discharged through the water outlet component 6 and downwardly discharged into the feeding mechanism 2, so that the aqueous solution effectively rinses the inner wall of the hose member 21, thereby fully cleaning the inner wall of the hose member 21, and then untie the connection between the moving rod 81 and the moving ball 82, and then the feeding mechanism 2 can be stacked up. During this process, the movable member 73 rubs the inner wall of the hose member 21, thereby further cleaning the inner wall of the hose member 21, and finally pass the moving rod 81 through the vertical hole of the upper movable ring 71, and then reinstall the moving ball 82 on the top of the moving rod 81, thereby realizing the collection and fixation of the feeding mechanism 2.

Claims

1. A concrete pouring device for building construction, characterized in that: include: A feeding mechanism (2) is used for conveying concrete. The feeding mechanism (2) comprises a hose component (21) and a stopper component (22). A fixed cavity is provided inside the hose component (21), and two side walls of the fixed cavity are fixedly connected to two side walls of the stopper component (22). The stopper component (22) is spirally shaped and is spirally arranged in the fixed cavity of the hose component (21). An aqueous solution can be filled into the interior of the stopper component (22). When the stopper component (22) is filled with water and expands, the stopper component (22) can achieve stopper support for the inner and outer walls of the hose component (21).

2. The concrete pouring device for building construction according to claim 1, characterized in that: The hose component (21) is of flexible material, and the inner wall of the hose component (21) is coated with a waterproof and anti-corrosion coating, and the limiting component (22) is of flexible material.

3. The concrete pouring device for building construction according to claim 1, characterized in that: Also includes: An upper fixing member (3), the upper fixing member (3) is annular in shape, and fixing grooves are provided on both the upper and lower parts of the upper fixing member (3), the upper fixing member (3) is fixedly sleeved with one end of the feeding mechanism (2) through the fixing groove of the lower part, and the end of the feeding mechanism (2) is referred to as the inlet end of the feeding mechanism (2); The feeding mechanism (1), the upper fixing member (3) is fixedly sleeved with the bottom end of the feeding mechanism (1) through the fixing groove in the upper part, and is used for mixing concrete; A lower fixing member (4) is annular in shape, and a fixing groove is provided at the top end of the lower fixing member (4). The lower fixing member (4) is fixedly sleeved with the other end of the feeding mechanism (2) through the fixing groove, and this end of the feeding mechanism (2) is referred to as the outlet end of the feeding mechanism (2).

4. The concrete pouring device for building construction according to claim 3, characterized in that: The feeding mechanism (1) comprises: A feed box (11), wherein the upper half of the feed box (11) is cylindrical, and the lower half of the feed box (11) is funnel-shaped; A support ring (12), wherein the middle outer wall of the feed box (11) is fixedly sleeved with the support ring (12); A support column (13), wherein the bottom end of the support ring (12) is fixedly connected to the support column (13), the number of the support columns (13) is four, and the four support columns (13) are evenly arranged around the support ring (12); A support member (14), the top end of the feed box (11) being fixedly clamped with the support member (14); A stirring assembly (15), wherein the upper half of the stirring assembly (15) is movably sleeved with the middle part of the support member (14), and the lower half of the stirring assembly (15) is movably sleeved with the inside of the feed box (11); An opening and closing assembly (16), wherein the lower half of the feed box (11) is fixedly provided with an opening and closing assembly (16) for controlling the discharge of concrete in the feed box (11), wherein the opening and closing assembly (16) comprises an opening and closing cylinder (161) and an opening and closing plate (162), wherein one end of the opening and closing cylinder (161) is fixedly connected to the bottom side wall of the feed box (11), an opening and closing hole is provided on the bottom side wall of the feed box (11), and one end of the opening and closing plate (162) is movably sleeved with the opening and closing hole, and the other end of the opening and closing plate (162) is movably sleeved with the opening and closing cylinder (161).

5. The concrete pouring device for building construction according to claim 3, characterized in that: Also includes: A water inlet assembly (5), wherein the outer wall of the water inlet assembly (5) is fixedly sleeved on the lower fixing member (4), and one end of the water inlet assembly (5) is fixedly connected to one end of the limiting member (22), and the other end of the water inlet assembly (5) passes through the hose member (21) and the lower fixing member (4) to transport the aqueous solution into the limiting member (22); a water outlet assembly (6), the water outlet assembly (6) being movably arranged on the upper fixing member (3), the number of the water outlet assemblies (6) being four, and the four water outlet assemblies (6) being evenly arranged around the upper fixing member (3) and used for discharging the aqueous solution in the limiting member (22); A movable mechanism (7), wherein the movable mechanism (7) is movably arranged on the material conveying mechanism (2) and is used to clean and collect the material conveying mechanism (2).

6. The concrete pouring device for building construction according to claim 5, characterized in that: The water outlet component (6) comprises: A water outlet member (61), wherein a fixing hole is provided in the middle of the upper fixing member (3), one end of the water outlet member (61) is movably sleeved with the fixing hole of the upper fixing member (3), the other end of the water outlet member (61) is located outside the upper fixing member (3), and a water outlet valve is provided at the bottom end of the water outlet member (61); A water outlet pipe (62), one end of which passes through the upper fixing member (3) and the hose member (21) and is fixedly connected to the top end of the limiting member (22), and the other end of which is fixedly connected to the bottom end of the water outlet member (61).

7. The concrete pouring device for building construction according to claim 5, characterized in that: The activity mechanism (7) comprises: An upper movable ring (71), wherein the bottom end of the upper fixing member (3) is fixedly connected to the top end of the upper movable ring (71), and the inner ring of the upper movable ring (71) is movably sleeved with the outer wall of the feeding mechanism (2), and the upper movable ring (71) is provided with two vertical holes, and the two vertical holes are evenly arranged around the upper movable ring (71); A lower movable ring (72), wherein the top end of the lower fixing member (4) is fixedly connected to the bottom end of the lower movable ring (72), and the inner ring of the lower movable ring (72) is movably sleeved with the outer wall of the feeding mechanism (2), and the lower movable ring (72) is provided with two arc holes, and the two arc holes are evenly arranged around the lower movable ring (72); A movable member (73), wherein the cross-sectional shape of the movable member (73) is L-shaped, and the upper half of the movable member (73) is movably sleeved with the outlet end of the material conveying mechanism (2), and the top surface of the movable member (73) located inside the material conveying mechanism (2) is inclined; A moving assembly (8), wherein two moving assemblies (8) are fixedly arranged on the top surface of a movable member (73) located outside the feeding mechanism (2), and the two moving assemblies (8) are respectively located in two arc holes of the lower movable ring (72), and the two moving assemblies (8) are symmetrically arranged, which are used to enhance the stability of the movable member (73) and to drive the movable member (73) to mix concrete.

8. The concrete pouring device for building construction according to claim 7, characterized in that: The moving component (8) comprises: A moving rod (81), the bottom end of which is fixedly connected to the movable member (73), the diameter of the moving rod (81) being adapted to the diameter of the vertical hole of the upper movable ring (71), and the vertical hole of the upper movable ring (71) corresponding to the arc hole of the lower movable ring (72); A moving ball (82), wherein a thread groove is formed at the top of the moving rod (81), and the moving rod (81) is threadably sleeved with the moving ball (82) through the thread groove, and the diameter of the moving ball (82) is larger than that of the moving rod (81); A moving block (83), the outer wall of the moving rod (81) is movably sleeved with the arc hole of the lower movable ring (72), the outer wall of the moving rod (81) located between the lower movable ring (72) and the moving ball (82) is movably sleeved with a moving spring, both sides of the moving rod (81) are fixedly connected with the moving blocks (83), both sides of the arc hole of the lower movable ring (72) are provided with oblique grooves, and the oblique grooves are spiral-shaped, and the moving rod (81) is movably clamped with the oblique grooves of the lower movable ring (72) through the moving block (83).

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