Concrete pouring device

Abstract

The utility model relates to the technical field of concrete pouring, and discloses a concrete pouring device which comprises a fixing frame, a through hole is formed in the fixing frame, sliding rails are fixedly connected to the positions, close to the upper side and the lower side of the through hole, of the edge of the fixing frame, and the sliding rails are arranged in the horizontal direction; the collecting hopper and the blocking plate are connected with the two sliding rails in a sliding mode, a feeding port and a material conveying port are formed in the top and the side wall of the collecting hopper respectively, and the material conveying port and the blocking plate are selectively arranged opposite to the through hole. The aggregate bin is detached from the fixed frame, and the through hole is blocked by the blocking plate, so that redundant concrete in the aggregate bin can be collected, the possibility that the concrete in the constructional column collapses is avoided, the smoothness of the surface of the concrete is improved, and the structural stability and attractiveness are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete pouring technical field, in particular to a concrete pouring device. BACKGROUND

[0002] In order to improve the integrity and stability of building, the reinforced concrete structure column needs to be set in the multi-storey masonry structure, and is connected with every layer ring beam, and constitutes the spatial frame of bending and shear resistance. Under the current process condition, the structure column of two-level structure needs to reserve an opening at the top of column and set a pouring funnel at the opening in the process of pouring concrete, so as to facilitate the concrete pouring process. In the construction process, the concrete pouring funnel is first fixed on the formwork, and then the concrete is poured, and then the concrete in the funnel is solidified together with the concrete of the structure column, and after the mold is removed, the excess concrete is chiseled off to ensure the flatness of the surface of the concrete structure column. When the number of building columns is large, the method of using formwork cannot be reused, and when the excess concrete is removed in the later period, not only the human and material resources are wasted, but also the construction is difficult, and the quality cannot be guaranteed.

[0003] The patent with publication number CN221031487U discloses a concrete pouring device. The concrete pouring device can guide the concrete into the inside of the formwork through the guide hopper. After the inside of the guide hopper is completely filled, the guide hopper is pulled upward. Under the action of gravity, the concrete in the inside of the guide hopper slides into the inside of the mold. Then, the concrete at the pouring opening is compacted by moving the troweling plate upward, and the outer surface is troweled, so as to improve the flatness of the surface. After the guide hopper is pulled out upward, it is turned backward. The excess concrete is directly left on the inner wall surface of the guide hopper, so as to collect the excess concrete.

[0004] However, the above-mentioned patent scheme has the following defects: after the guide hopper is pulled out upward, the concrete corresponding to the fixed frame still has fluidity due to the lack of formwork support, and cannot return to the original state, which is easy to collapse and cause defects on the surface of the concrete structure column, affecting the structural stability and aesthetics. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a concrete pouring device to overcome the above-mentioned shortcomings.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: a concrete pouring device, comprising:

[0007] A fixed frame is provided with a through hole. The edges of the fixed frame near the upper and lower sides of the through hole are fixedly connected with sliding rails. The sliding rails are arranged in the horizontal direction; and

[0008] An aggregate hopper and a sealing plate that are slidably connected to the two slide rails. The top and side walls of the aggregate hopper are respectively provided with a feed inlet and a material conveying outlet. The material conveying outlet and the sealing plate are selectively arranged opposite to the through hole, and the sealing plate selectively seals the through hole.

[0009] Further, the aggregate hopper includes:

[0010] A sliding frame slidably connected between the two slide rails, and the material conveying outlet is arranged on the sliding frame; and

[0011] An aggregate wall fixedly connected to the side of the sliding frame away from the fixed frame. The aggregate wall is fixedly connected to the left and right sides and the bottom of the sliding frame, and the feed inlet is arranged at the top of the aggregate wall.

[0012] Further, the through hole and the material conveying outlet are rectangular structures with the same size.

[0013] Further, the aggregate wall includes:

[0014] Two first baffles in the shape of right-angled triangles. One right-angled side of the two first baffles is respectively fixedly connected to the sliding frame at the left and right edges of the material conveying outlet; and

[0015] A second baffle in the shape of a rectangle. The left and right edges of the second baffle are respectively fixedly connected to the inclined sides of the two first baffles. The bottom edge of the second baffle is fixedly connected to the sliding frame at the bottom edge of the material conveying outlet. The top edge of the second baffle, the other right-angled sides of the two sliding frames, and the bottom edge of the sliding frame enclose the feed inlet.

[0016] Further, a handle is fixedly connected to the side of the second baffle away from the fixed frame.

[0017] Further, buckles and hooks are arranged on the surface of the sliding frame away from the fixed frame. The buckles and hooks are correspondingly arranged at the left and right edges of the sealing plate, and the buckles and hooks are respectively located at the edges of the sliding frame on the sides where the two first baffles are away from each other.

[0018] Further, both the buckles and the hooks are strip-shaped structures. The cross-section of the buckle along the horizontal direction is a "mouth" - shaped structure, and the cross-section of the hook along the horizontal direction is a "concave" - shaped structure.

[0019] Further, two stop rods are detachably connected between the two slide rails, and the two stop rods are used to relatively lock the buckle and the slide rail and / or the hook and the slide rail.

[0020] Further, the setting positions of the two stop rods are one of the following structures:

[0021] Structure one, two said stop bar abutment in the buckle and the hook one of the left and right sides;

[0022] Structure two, two said stop bar abutment in the buckle and the hook away from each other on one side;

[0023] Structure three, two said stop bar abutment in the buckle and the hook close to each other on one side, and one of the stop bar is located between the buckle and the first baffle close to it, and the other stop bar is located between the hook and the first baffle close to it.

[0024] Further, the stop bar is perpendicular to the slide rail, and the two ends of the stop bar are detachably connected with the two slide rails through screws.

[0025] The utility model has at least the following advantages compared with the prior art:

[0026] In use, the fixed frame is fixed on the top of the structural column formwork, and then the aggregate hopper is installed between the two slide rails, the concrete is guided through the feeding port of the aggregate hopper, and then enters the formwork after passing through the feeding port and the through hole; when the aggregate hopper is completely filled, the plugging plate is installed on one side of the aggregate hopper, the aggregate hopper and the plugging plate are synchronously slid, the feeding port of the aggregate hopper is staggered with the through hole, the plugging plate gradually plugs the through hole, after the plugging plate completely plugs the through hole, the aggregate hopper is slid out of the slide rail, the connection between the aggregate hopper and the plugging plate is released, and the concrete in the aggregate hopper is collected. By removing the aggregate hopper at the fixed frame and plugging the through hole by using the plugging plate, the excess concrete in the aggregate hopper can be collected, the possibility of concrete collapse in the structural column is avoided, the flatness of the concrete surface is improved, and the structural stability and the aesthetic appearance are enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0028] Figure 1 It is a schematic view of the use state of the concrete pouring device of the utility model;

[0029] Figure 2 It is a structural schematic view of the fixed frame of the utility model;

[0030] Figure 3 It is a structural schematic view of the aggregate hopper of the utility model;

[0031] Figure 4It is a structure schematic view of the plugging plate of the utility model.

[0032] Figure 5 It is a structure schematic view of the stop rod of the utility model.

[0033] Figure 6 It is a state schematic view when the fixed frame, the collecting hopper and the stop rod are used in cooperation.

[0034] Figure 7 It is a state schematic view when the fixed frame, the plugging plate and the stop rod are used in cooperation.

[0035] The fixed frame 1, the collecting hopper and the plugging plate 8 are used in cooperation. Specific implementation

[0036] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0037] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the utility model will be further described in detail in combination with the drawings and specific implementation.

[0038] Referring to Figure 1 The utility model provides a kind of concrete pouring device, including fixed frame 1, collecting hopper and plugging plate 8. Among them, in combination with referring to Figure 2 Fixed frame 1 is provided with through hole 2, and in the upper and lower two side edges close to through hole 2, fixed frame 1 is respectively connected with slide rail 3 on, and slide rail 3 is arranged along horizontal direction;Collecting hopper and plugging plate 8 are respectively slidably connected with two slide rails 3. The top and side wall of collecting hopper are respectively provided with inlet and material outlet, and material outlet is selectively aligned with through hole 2, and concrete can pass through through hole 2 after inlet and material outlet. Plugging plate 8 selectively plugs through hole 2.

[0039] In use, the fixed frame 1 is fixed on the top of the construction column template, then the aggregate hopper is installed between the two slide rails 3, the concrete is guided through the feeding port of the aggregate hopper, and then enters the template through the feeding port and the through hole 2, when the aggregate hopper is completely filled, the blocking plate 8 is installed on one side of the aggregate hopper, the aggregate hopper and the blocking plate 8 are synchronously slid, the feeding port of the aggregate hopper is staggered with the through hole 2, and the blocking plate 8 gradually blocks the through hole 2, after the blocking plate 8 completely blocks the through hole 2, the aggregate hopper is slid out of the slide rail 3, the connection between the aggregate hopper and the blocking plate 8 is released, and the concrete in the aggregate hopper is collected. By removing the aggregate hopper at the fixed frame and blocking the through hole by the blocking plate, the excess concrete in the aggregate hopper can be collected, and the possibility of concrete collapse in the construction column is avoided, the flatness of the concrete surface is improved, and the structural stability and aesthetic appearance are enhanced.

[0040] With reference to Figure 3 , the aggregate hopper comprises a sliding frame 4 and an aggregate wall, wherein the sliding frame 4 is slidably connected between the two slide rails 3, and the sliding frame 4 is provided with a feeding port; the aggregate wall is firmly connected to the side, away from the fixed frame 1, of the sliding frame 4, and the top of the aggregate wall is provided with a feeding port. Preferably, the through hole 2 and the feeding port are rectangular structures with the same size.

[0041] Specifically, the aggregate wall comprises a first baffle 5 and a second baffle 6. The two first baffles 5 are right-angled triangles, and the straight angles of the two first baffles 5 are respectively fixedly connected to the sliding frame 4 at the left and right edges of the feeding port. The second baffle 6 is a rectangle, and the left and right edges of the second baffle 6 are fixedly connected to the inclined edges of the two first baffles 5, and the bottom edge of the second baffle 6 is fixedly connected to the sliding frame 4 at the bottom edge of the feeding port. The top edge of the second baffle 6, the other straight angle of the two first baffles 5 and the bottom edge of the sliding frame 4 enclose the feeding port. In order to facilitate user operation, the second baffle 6 is fixedly connected with a handle 7 at the side, away from the fixed frame 1.

[0042] Optionally, the sliding frame 4 is provided with a buckle 9 and a hook 10 away from the surface of the fixed frame 1, and the buckle 9 and the hook 10 are respectively located at the edges of the sliding frame 4 at the sides, away from each other, of the two first baffles 5. Figure 4 With reference to

[0043] In the specific embodiments of the utility model, the buckle 9 and the hook 10 are both strip structures, the cross section of the buckle 9 along the horizontal direction is a "mouth" type structure, and the cross section of the hook 10 along the horizontal direction is a "concave" type structure. Through the connecting structure of the buckle 9 and the hook 10, the blocking plate 8 can be connected at the left side or the right side of the sliding frame 4, the sliding frame 4 and the blocking plate 8 are synchronously slid rightward or leftward between the two slide rails 3, and then the blocking plate 8 blocks the through hole 2.

[0044] With reference to Figures 5-7Two stop rods 11 are detachably connected between the two slide rails 3, and the two stop rods 11 are used to realize relative locking between the buckles 9 and the slide rails 3 and / or between the hooks 10 and the slide rails 3.

[0045] Preferably, the two stop rods 11 are arranged in one of the following structures:

[0046] Structure one: the two stop rods 11 abut on the left and right sides of one of the buckles 9 and the hooks 10;

[0047] Structure two: the two stop rods 11 abut on the sides away from each other of the buckles 9 and the hooks 10;

[0048] Structure three: the two stop rods 11 abut on the sides close to each other of the buckles 9 and the hooks 10, and one of the stop rods 11 is located between the buckle 9 and the first baffle 5 close to the buckle 9, and the other stop rod 11 is located between the hook 10 and the first baffle 5 close to the hook 10.

[0049] Preferably, the stop rods 11 are arranged perpendicularly to the slide rails 3, and the two ends of the stop rods 11 are detachably connected to the two slide rails 3 through screws 12.

[0050] Working principle of the utility model:

[0051] First step, refer to Figure 6 , first fix the fixed frame 1 to the top of the construction column template, then install the sliding frame 4 between the two slide rails 3, realize relative locking between the buckles 9 and the slide rails 3 and between the hooks 10 and the slide rails 3 through the two stop rods 11.

[0052] Second step, the concrete can be guided into the template through the feeding port to realize the concrete pouring process.

[0053] Third step, refer to Figure 1 , after the first baffle 5 and the second baffle 6 are completely filled, remove the stop rods 11 between the two slide rails 3, and slide the sealing plate 8 from bottom to top, realize the connection between the sliding frame 4 and the sealing plate 8 by the buckle 9 and the hook cooperation, then move the sliding frame 4 along the horizontal direction, so that the sealing plate 8 slides to between the two slide rails 3, then slide the sliding frame 4 to the side where the sealing plate 8 is not arranged, so that the feeding port of the sliding frame 4 gradually deviates from the through hole 2, and the sealing plate 8 gradually seals the through hole 2, until the sealing plate 8 completely seals the through hole 2, at this time the aggregate hopper slides out of the slide rail 3, and the fixed plate is slid from top to bottom, so that the sliding frame 4 and the sealing plate 8 are disconnected, then collect the concrete in the aggregate hopper. Figure 7

[0054] ​Fourth, the subsequent construction of the column concrete curing process and form removal matters.

[0055] In the description of the present application, it is understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0056] The above-described embodiments are only preferred modes of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements to the technical solutions of the present application made by those skilled in the art shall fall within the protection scope determined by the claims of the present application.

Claims

1. A concrete placing device, characterized in that Comprising: A fixed frame (1), within which a through-hole (2) is provided. At the edges of the fixed frame (1) near the upper and lower sides of the through-hole (2), slide rails (3) are fixedly connected, and the slide rails (3) are arranged in the horizontal direction; and An aggregate hopper and a sealing plate (8) slidably connected to the two slide rails (3). The top and side walls of the aggregate hopper are respectively provided with a feed inlet and a material conveying outlet. The material conveying outlet and the sealing plate (8) are selectively arranged opposite to the through-hole (2), and the sealing plate (8) selectively seals the through-hole (2).

2. The concrete placement apparatus of claim 1, wherein, The aggregate hopper includes: A sliding frame (4) slidably connected between the two slide rails (3), and the material conveying outlet is arranged on the sliding frame (4); and An aggregate wall fixedly connected to the side of the sliding frame (4) away from the fixed frame (1). The aggregate wall is fixedly connected to the left and right sides and the bottom of the sliding frame (4), and the feed inlet is arranged at the top of the aggregate wall.

3. The concrete placement apparatus of claim 2, wherein, The through-hole (2) and the material conveying outlet are rectangular structures with the same size.

4. The concrete placement apparatus of claim 3, wherein, The aggregate wall includes: Two first baffles (5) in the shape of right-angled triangles. One right-angled side of each of the two first baffles (5) is fixedly connected to the sliding frame (4) at the left and right edges of the material conveying outlet; and A second baffle (6) in the shape of a rectangle. The left and right edges of the second baffle (6) are respectively fixedly connected to the inclined sides of the two first baffles (5). The bottom edge of the second baffle (6) is fixedly connected to the sliding frame (4) at the bottom edge of the material conveying outlet. The top edge of the second baffle (6), the other right-angled sides of the two sliding frames (4), and the bottom edge of the sliding frame (4) enclose the feed inlet.

5. The concrete placement apparatus of claim 4, wherein, A handle (7) is fixedly connected to the side of the second baffle (6) away from the fixed frame (1).

6. The concrete placement apparatus of claim 4, wherein, Clips (9) and hooks (10) are arranged on the surface of the sliding frame (4) away from the fixed frame (1). The clips (9) and hooks (10) are correspondingly arranged at the left and right edges of the sealing plate (8). The clips (9) and hooks (10) are respectively located at the edges of the sliding frame (4) on the sides where the two first baffles (5) are away from each other.

7. The concrete placement apparatus of claim 6, wherein, Both the clips (9) and the hooks (IO) are strip-shaped structures. The cross-section of the clip (9) in the horizontal direction is a "mouth" - shaped structure, and the cross-section of the hook (10) in the horizontal direction is a "concave" - shaped structure.

8. The concrete placement apparatus of claim 6, wherein, Two stop rods (11) are detachably connected between the two slide rails (3), and the two stop rods (11) are used to relatively lock between the clip (9) and the slide rail (3) and / or between the hook (10) and the slide rail (3).

9. The concrete placement apparatus of claim 8, wherein, The setting positions of the two stop rods (11) are one of the following structures: Structure One: The two stop rods (11) abut against the left and right sides of one of the clip (9) and the hook (10); Structure Two: The two stop rods (11) abut against the sides where the clip (9) and the hook (10) are away from each other; In structure three, two of the stop rods (11) abut on the side where the buckle (9) and the hook (10) are close to each other, and one of the stop rods (11) is located between the buckle (9) and the first baffle (5) close to it, and the other stop rod (11) is located between the hook (10) and the first baffle (5) close to it.

10. The concrete placement apparatus of claim 9, wherein, The stop rod (11) is arranged vertically to the slide rail (3), and the two ends of the stop rod (11) are detachably connected to the two slide rails (3) through screws (12).

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