Natural gas storage tank construction concrete pouring device

Abstract

The utility model provides a concrete pouring device for natural gas storage tank construction. The natural gas storage tank construction concrete pouring device comprises a supporting table, a concrete conveyor is fixedly mounted at the top of the supporting table, and a conveying pipe is fixedly connected to the side face of the concrete conveyor in a sleeving mode. According to the concrete pouring device for natural gas storage tank construction, the hydraulic columns are arranged, when concrete is poured at a high position, one end of a conveying pipe is fixed to one end of the third overturning column, the hydraulic columns are started at the moment, the three hydraulic columns can drive the third overturning column to overturn and lift, and the concrete is poured at the high position. When the concrete is poured, one end of the conveying pipe is driven to be lifted, at the moment, the concrete conveyor is started, the concrete conveyor can drive concrete in the mixing box to be conveyed into the conveying pipe, then the concrete is discharged through one end of the conveying pipe, the concrete high-place discharging and pouring effect is achieved, and then convenience is brought to high-place building concrete pouring.

Description

Technical Field

[0001] This utility model relates to the field of concrete pouring, and in particular to a concrete pouring device for natural gas storage tank construction. Background Technology

[0002] During construction, concrete pouring is often required. This involves moving the equipment containing the concrete to the vicinity of the pouring location, and then using the pouring equipment to pour the concrete into the designated area. While existing pouring devices can perform this task, they have several limitations. First, they cannot properly agitate the concrete, resulting in a short storage time. Second, they cannot extend far enough to pour concrete over a limited distance.

[0003] In existing technologies, such as the "Automatic Concrete Pouring Device for Building Construction" with Chinese Patent Publication No. CN219864122U, the device includes a base plate and casters, the casters being mounted on the base plate for easy movement; a height control mechanism mounted on the base plate, on which a storage box is installed, with a hopper for feeding concrete into the storage box; a stirring mechanism installed inside the storage box to agitate the concrete and prevent it from solidifying; and a pouring mechanism mounted on the storage box, with a push handle installed on the storage box. The automatic concrete pouring device for building construction provided by this utility model can not only pour concrete at designated construction locations but also agitate the concrete, greatly extending its shelf life. It can also extend the pouring distance, significantly increasing the pouring range, making it suitable for large-area concrete pouring work. It is simple to operate and highly practical.

[0004] In the current technology for concrete pouring, since most of the construction buildings are large in volume and high in height, it is necessary to use lifting tools to lift the pouring pipe when pouring concrete at high altitudes, which makes the construction of concrete pouring at high altitudes quite inconvenient.

[0005] Therefore, it is necessary to provide a concrete pouring device for natural gas storage tank construction to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a concrete pouring device for natural gas storage tank construction, which solves the problem that the construction of buildings is mostly large in volume and high in height, which requires the use of lifting tools to lift the pouring pipe when pouring concrete at high places, thus making the construction of concrete at high places inconvenient.

[0007] To solve the above-mentioned technical problems, this utility model provides a concrete pouring device for natural gas storage tank construction, including a support platform. A concrete conveyor is fixedly installed on the top of the support platform. A conveying pipe is fixedly sleeved on the side of the concrete conveyor. A mixing box is fixedly sleeved on the top of the concrete conveyor. A feeding hopper is fixedly sleeved on the top of the mixing box. A filter screen is fixedly sleeved inside the mixing box. A limiting seat is fixedly connected to the top of the support platform. A turntable is movably sleeved inside the limiting seat. A load-bearing column is fixedly connected to the top of the turntable. A sliding ball is movably sleeved at the bottom of the inner cavity of the limiting seat. A first tilting column is movably sleeved on the top of the load-bearing column. A second tilting column is movably sleeved at one end of the first tilting column. A third tilting column is movably sleeved at one end of the second tilting column. A hydraulic column is movably sleeved on the top of the side of the load-bearing column. A counterweight mechanism is provided on the top of the support platform. A mixing mechanism is provided inside the mixing box. A moving mechanism is provided at the bottom of the support platform.

[0008] Preferably, one end of the hydraulic column is movably sleeved on the bottom of the first flip column, and the number of hydraulic columns is three.

[0009] Preferably, the front of the feeding hopper is conical, and the material of the feeding hopper is stainless steel.

[0010] Preferably, the filter screen is located directly above the concrete conveyor, and the filter screen is made of stainless steel.

[0011] Preferably, the turntable is adapted to the limiting seat, and the turntable and the load-bearing column are perpendicular to each other.

[0012] Preferably, the number of sliding balls is several, and the several sliding balls are evenly distributed at the bottom of the inner cavity of the limiting seat.

[0013] Preferably, the counterweight mechanism includes a positioning column, which is fixedly connected to the top of the support platform, and a counterweight block is movably sleeved on the outside of the positioning column.

[0014] Preferably, the mixing mechanism includes a rotary motor, which is fixedly mounted on the top of the mixing chamber, and a mixing arm is fixedly connected to the output shaft of the rotary motor.

[0015] Preferably, the moving mechanism includes a support column, which is fixedly connected to the bottom of the support platform, and a sliding wheel is installed at the bottom of the support column.

[0016] Compared with related technologies, the concrete pouring device for natural gas storage tank construction provided by this utility model has the following beneficial effects:

[0017] This utility model provides a concrete pouring device for natural gas storage tank construction. By setting up hydraulic columns, when pouring concrete at a high altitude, one end of the delivery pipe is fixed to one end of the No. 3 tilting column. At this time, the hydraulic columns are activated, so that the three hydraulic columns drive the No. 3 tilting column to tilt and lift, that is, drive one end of the delivery pipe to lift. Then, the concrete conveyor is activated, so that the concrete inside the mixing box is transported to the inside of the delivery pipe, and then discharged through one end of the delivery pipe, thereby achieving the effect of high-altitude concrete discharge and pouring, thus bringing convenience to the concrete pouring of high-altitude buildings.

[0018] By setting up a mixing mechanism, when concrete needs to be prepared, concrete materials and water are poured into the mixing tank. At this time, the rotary motor is started, which allows the rotary motor to stir and mix the concrete through the mixing arm, thereby enabling the concrete materials and water to be mixed quickly, thus improving the mixing and preparation speed of concrete. Attached Figure Description

[0019] Figure 1 A schematic diagram of a preferred embodiment of a concrete pouring device for natural gas storage tank construction provided by this utility model;

[0020] Figure 2 for Figure 1 The image shows a front view of a concrete pouring device for the construction of a natural gas storage tank.

[0021] Figure 3 for Figure 1 The figure shows a cross-sectional view of a limiting seat in a concrete pouring device for the construction of a natural gas storage tank.

[0022] Figure 4 for Figure 1 The image shows a cross-sectional view of the mixing tank in a concrete pouring device for the construction of a natural gas storage tank.

[0023] The following are the labels in the diagram: 1. Support platform; 2. Concrete conveyor; 3. Conveying pipe; 4. Mixing box; 5. Feed hopper; 6. Filter screen; 7. Limiting seat; 8. Turntable; 9. Load-bearing column; 10. Sliding ball; 11. No. 1 tilting column; 12. No. 2 tilting column; 13. No. 3 tilting column; 14. Hydraulic column; 15. Counterweight mechanism; 151. Positioning column; 152. Counterweight block; 16. Mixing mechanism; 161. Rotary motor; 162. Mixing arm; 17. Moving mechanism; 171. Support column; 172. Sliding wheel. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of a concrete pouring device for natural gas storage tank construction provided by this utility model; Figure 2 for Figure 1 The image shows a front view of a concrete pouring device for the construction of a natural gas storage tank. Figure 3 for Figure 1 The figure shows a cross-sectional view of a limiting seat in a concrete pouring device for the construction of a natural gas storage tank. Figure 4 for Figure 1 The image shows a cross-sectional view of the mixing tank in a concrete pouring device for the construction of a natural gas storage tank. A concrete pouring device for natural gas storage tank construction includes a support platform 1, a concrete conveyor 2 fixedly installed on the top of the support platform 1, a conveying pipe 3 fixedly sleeved on the side of the concrete conveyor 2, a mixing box 4 fixedly sleeved on the top of the concrete conveyor 2, a feeding hopper 5 fixedly sleeved on the top of the mixing box 4, a filter screen 6 fixedly sleeved inside the mixing box 4, a limiting seat 7 fixedly connected to the top of the support platform 1, a turntable 8 movably sleeved inside the limiting seat 7, a load-bearing column 9 fixedly connected to the top of the turntable 8, a sliding ball 10 movably sleeved at the bottom of the inner cavity of the limiting seat 7, a first tilting column 11 movably sleeved on the top of the load-bearing column 9, a second tilting column 12 movably sleeved at one end of the first tilting column 11, a third tilting column 13 movably sleeved at one end of the second tilting column 12, a hydraulic column 14 movably sleeved on the top of the side of the load-bearing column 9, a counterweight mechanism 15 provided on the top of the support platform 1, a mixing mechanism 16 provided inside the mixing box 4, and a moving mechanism 17 provided at the bottom of the support platform 1.

[0026] One end of the hydraulic column 14 is movably sleeved at the bottom of the first tilting column 11, and there are three hydraulic columns 14. By setting up the hydraulic columns 14, when pouring concrete at a high place, one end of the conveying pipe 3 is fixed to one end of the third tilting column 13. At this time, the hydraulic columns 14 are started, so that the three hydraulic columns 14 can drive the third tilting column 13 to tilt and lift, that is, drive one end of the conveying pipe 3 to lift. At this time, the concrete conveyor 2 is started, so that the concrete conveyor 2 can drive the concrete inside the mixing box 4 to the inside of the conveying pipe 3, and then discharge it through one end of the conveying pipe 3, thereby achieving the effect of high-altitude concrete discharge and pouring, thus bringing convenience to the high-altitude building concrete pouring.

[0027] The front of the feeding hopper 5 is conical, and the material of the feeding hopper 5 is stainless steel. By setting the feeding hopper 5, when the concrete mix is ​​being carried out, the concrete material is put into the inside of the feeding hopper 5, so that the feeding hopper 5 can transport the concrete material into the inside of the mixing box 4, thereby facilitating the addition of materials inside the mixing box 4.

[0028] The filter screen 6 is located directly above the concrete conveyor 2, and the filter screen 6 is made of stainless steel. By setting the filter screen 6, the concrete can be screened during the concrete mixing and preparation process, which avoids the problem of blockage when large lumps of concrete material enter the concrete conveyor 2, thereby improving the smoothness of concrete conveying.

[0029] The turntable 8 is compatible with the limiting seat 7, and the turntable 8 and the load-bearing column 9 are perpendicular to each other. By setting the turntable 8, when it is necessary to adjust the concrete pouring direction, the load-bearing column 9 is rotated, so that the load-bearing column 9 can drive the turntable 8 to rotate, that is, drive the first flipping column 11 to rotate, thereby achieving the effect of adjusting the conveying direction of the conveying pipe 3, that is, achieving the effect of adjusting the concrete pouring direction.

[0030] There are several sliding balls 10, which are evenly distributed at the bottom of the inner cavity of the limiting seat 7. By setting the sliding balls 10, when the turntable 8 drives the load-bearing column 9 to rotate, the sliding balls 10 can limit and support the rotating turntable 8, thereby avoiding the problem of friction between the turntable 8 and the bottom of the inner cavity of the limiting seat 7 when the turntable 8 rotates, thus improving the smoothness of the rotation of the turntable 8.

[0031] The counterweight mechanism 15 includes a positioning column 151, which is fixedly connected to the top of the support platform 1. A counterweight block 152 is movably sleeved on the outside of the positioning column 151. By setting the counterweight mechanism 15, when concrete is poured at a high position, the counterweight block 152 can press down on the top of the support platform 1, thereby increasing the weight of the support platform 1. This avoids the problem of the support platform 1 tipping over when the No. 1 tilting column 11 is tilted and lifted, thus improving the stability of the conveying pipe 3 when it is lifted.

[0032] The mixing mechanism 16 includes a rotary motor 161, which is fixedly installed on the top of the mixing box 4. A mixing arm 162 is fixedly connected to the output shaft of the rotary motor 161. By setting up the mixing mechanism 16, when concrete needs to be prepared, concrete materials and water are put into the interior of the mixing box 4. At this time, the rotary motor 161 is started, so that the rotary motor 161 can stir and mix the concrete through the mixing arm 162, thereby enabling the concrete materials and water to be mixed quickly, thus improving the mixing and preparation speed of concrete.

[0033] The moving mechanism 17 includes a support column 171, which is fixedly connected to the bottom of the support platform 1. A sliding wheel 172 is installed at the bottom of the support column 171. By setting up the moving mechanism 17, when the concrete pouring device is being moved and transported, the support platform 1 is pushed, so that the sliding wheel 172 can drive the support platform 1 to move horizontally through the support column 171, that is, drive the mixing box 4 to move horizontally, thereby achieving the effect of moving and transporting the concrete pouring device, and thus bringing convenience to the adjustment of the working position of the concrete pouring device.

[0034] The working principle of the concrete pouring device for natural gas storage tank construction provided by this utility model is as follows:

[0035] Step 1: First, when pouring concrete at a height, one end of the conveying pipe 3 is fixed to one end of the third tilting column 13. Then, the hydraulic columns 14 are activated, causing the three hydraulic columns 14 to tilt and lift the third tilting column 13, thus lifting one end of the conveying pipe 3. At this time, the concrete conveyor 2 is activated, allowing the concrete inside the mixing box 4 to be conveyed into the conveying pipe 3, and then discharged through one end of the conveying pipe 3. This achieves the effect of high-altitude concrete pouring, thus facilitating high-altitude concrete pouring. During concrete mixing, concrete materials are added to the feeding hopper 5, allowing the feeding hopper 5 to convey the concrete materials into the mixing box 4, thereby facilitating the addition of materials inside the mixing box 4. For convenience, during concrete mixing and preparation, the filter screen 6 can screen the concrete, thus avoiding blockage when large lumps of concrete material enter the concrete conveyor 2, thereby improving the smoothness of concrete conveying. When it is necessary to adjust the concrete pouring direction, the load-bearing column 9 is rotated, which drives the turntable 8 to rotate, that is, drives the first tilting column 11 to rotate, thereby achieving the effect of adjusting the conveying direction of the conveying pipe 3, that is, the effect of adjusting the concrete pouring direction. When the turntable 8 drives the load-bearing column 9 to rotate, the sliding ball 10 can limit and support the rotating turntable 8, thereby avoiding the problem of friction between the turntable 8 and the bottom of the inner cavity of the limit seat 7 when rotating, thus improving the smoothness of the turntable 8 rotation.

[0036] Step 2: When pouring concrete at a height, the counterweight 152 presses down on the top of the support platform 1, increasing its weight and preventing it from tipping over when the first tilting column 11 is lifted. This improves the stability of the conveying pipe 3 during lifting. When concrete preparation is required, the concrete material and water are added to the mixing box 4. The rotary motor 161 is then activated, allowing it to mix the concrete via the mixing arm 162. This rapid mixing of the concrete material and water increases the concrete preparation speed. When the concrete pouring device is moved and conveyed, the support platform 1 is pushed, causing the sliding wheel 172 to move horizontally via the support column 171. This, in turn, moves the mixing box 4 horizontally, achieving the desired movement and conveying effect for the concrete pouring device. This also facilitates the adjustment of the working position of the concrete pouring device.

[0037] Compared with related technologies, the concrete pouring device for natural gas storage tank construction provided by this utility model has the following beneficial effects:

[0038] By setting up hydraulic columns 14, when pouring concrete at a height, one end of the conveying pipe 3 is fixed to one end of the third tilting column 13. At this time, the hydraulic columns 14 are activated, so that the three hydraulic columns 14 can drive the third tilting column 13 to tilt and lift, that is, drive one end of the conveying pipe 3 to lift. At this time, the concrete conveyor 2 is activated, so that the concrete conveyor 2 can carry the concrete inside the mixing box 4 to the inside of the conveying pipe 3, and then discharge it through one end of the conveying pipe 3, thereby achieving the effect of high-altitude concrete discharge and pouring, thus bringing convenience to the high-altitude building concrete pouring.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A concrete pouring device for natural gas storage tank construction, comprising a support platform (1), characterized in that: A concrete conveyor (2) is fixedly installed on the top of the support platform (1). A conveying pipe (3) is fixedly sleeved on the side of the concrete conveyor (2). A mixing box (4) is fixedly sleeved on the top of the concrete conveyor (2). A feeding hopper (5) is fixedly sleeved on the top of the mixing box (4). A filter screen (6) is fixedly sleeved inside the mixing box (4). A limiting seat (7) is fixedly connected to the top of the support platform (1). A turntable (8) is movably sleeved inside the limiting seat (7). A load-bearing column (9) is fixedly connected to the top of the turntable (8). A sliding ball (10) is movably sleeved at the bottom of the inner cavity. A first flip column (11) is movably sleeved at the top of the load-bearing column (9). A second flip column (12) is movably sleeved at one end of the first flip column (11). A third flip column (13) is movably sleeved at one end of the second flip column (12). A hydraulic column (14) is movably sleeved at the top of the side of the load-bearing column (9). A counterweight mechanism (15) is provided at the top of the support platform (1). A mixing mechanism (16) is provided inside the mixing box (4). A moving mechanism (17) is provided at the bottom of the support platform (1).

2. The concrete pouring device for natural gas storage tank construction according to claim 1, characterized in that, One end of the hydraulic column (14) is movably sleeved on the bottom of the first flip column (11), and there are three hydraulic columns (14).

3. The concrete pouring device for natural gas storage tank construction according to claim 1, characterized in that, The front of the feeding hopper (5) is conical, and the material of the feeding hopper (5) is stainless steel.

4. The concrete pouring device for natural gas storage tank construction according to claim 1, characterized in that, The filter screen (6) is located directly above the concrete conveyor (2), and the filter screen (6) is made of stainless steel.

5. A concrete pouring device for natural gas storage tank construction according to claim 1, characterized in that, The turntable (8) is adapted to the limiting seat (7), and the turntable (8) and the load-bearing column (9) are perpendicular to each other.

6. The concrete pouring device for natural gas storage tank construction according to claim 1, characterized in that, The number of the sliding balls (10) is several, and the several sliding balls (10) are evenly distributed at the bottom of the inner cavity of the limiting seat (7).

7. A concrete pouring device for natural gas storage tank construction according to claim 1, characterized in that, The counterweight mechanism (15) includes a positioning column (151), which is fixedly connected to the top of the support platform (1), and a counterweight block (152) is movably sleeved on the outside of the positioning column (151).

8. A concrete pouring device for natural gas storage tank construction according to claim 1, characterized in that, The mixing mechanism (16) includes a rotary motor (161), which is fixedly installed on the top of the mixing box (4), and a mixing arm (162) is fixedly connected to the output shaft of the rotary motor (161).

9. A concrete pouring device for natural gas storage tank construction according to claim 1, characterized in that, The moving mechanism (17) includes a support column (171) which is fixedly connected to the bottom of the support platform (1), and a sliding wheel (172) is installed at the bottom of the support column (171).

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