Water-collecting well pouring mold

Abstract

The utility model discloses a water-collecting well pouring mold, and belongs to the technical field of water-collecting well pouring, the pouring mold completes pouring operation based on a horizontal water-collecting well mold, the horizontal water-collecting well mold comprises a horizontal mold shell, an inner mold assembly is arranged in the horizontal mold shell, and a using method of the horizontal water-collecting well mold comprises the following steps that firstly, the mold is assembled and placed; the method comprises the following steps of 1, pouring, 2, pouring and hole patching, 3, local mold dismantling and 4, water collecting well finished products are hoisted out of a horizontal mold shell. According to the technical scheme, the water-collecting well pouring mold is matched with a horizontal water-collecting well mold, the discharging direction is perpendicular to the orientation of a well mouth during pouring, in other words, the area of a pouring face cannot be occupied by the well mouth, the area of the pouring face can be remarkably enlarged, and pouring construction and subsequent vibration operation of workers are facilitated; according to the pouring mode, the folded face can be formed through mold extrusion, manual machining is not needed, and the consistency of the size of the folded face can be kept.

Description

Technical Field

[0001] This utility model relates to the field of water collection well casting technology, specifically a water collection well casting mold. Background Technology

[0002] Precast manholes, also known as inspection wells, are manholes that are prefabricated in a factory and then transported to the construction site for installation. They are primarily used to collect and store groundwater or leaking water, while also facilitating pipe inspection and unblocking. The typical process for pouring concrete into a manhole involves pouring concrete into a mold and using a shock absorber or vibrating machine to compact the concrete and ensure it completely fills the mold. After the concrete has hardened, it is demolded to create the finished product.

[0003] Existing water collection wells are usually cast using a forward casting method, where the well openings face upwards. However, this method results in two well openings occupying a large area of ​​the casting surface, making the casting surface relatively small and increasing the difficulty of casting and vibration operations. Furthermore, since the well openings are usually not covered, the water guide slope at the well openings needs to be manually formed, and the dimensions are difficult to guarantee. Therefore, to address the above problems, a water collection well casting mold is proposed. Utility Model Content

[0004] The technical problem this utility model aims to solve is to provide a casting mold for a water collection well. During casting, the material feeding direction of this mold is perpendicular to the orientation of the well opening, meaning the casting surface is not occupied by the well opening, significantly expanding the casting surface area. This facilitates casting construction and subsequent vibration operations. Furthermore, the well opening prepared by this casting method contacts the horizontal mold shell, allowing for the formation of a folded surface through mold extrusion, eliminating the need for manual processing and maintaining consistent folded surface dimensions. This ensures the quality of the finished water collection well. This solves the technical problems in the prior art where the well opening occupies a large area of ​​the casting surface, resulting in a narrow casting surface that hinders casting operations, and where the guide slope at the well opening typically requires manual formation, making it difficult to guarantee dimensions.

[0005] The technical solution adopted by the embodiments of this application to solve its technical problem is:

[0006] A casting mold for a water collection well is disclosed. This casting mold, based on a horizontal water collection well mold, completes the casting operation to produce a finished water collection well. The horizontal water collection well mold includes a horizontal mold shell, inside which are several horizontally arranged inner mold components. The horizontal mold shell is equipped with fixing members for suspending and fixing the inner mold components. The method of using the above-mentioned horizontal water collection well mold is as follows: First, mold assembly and placement: Place the assembled mold on a horizontal surface, i.e., with the fixing members facing upwards, so that the casting surface faces directly upwards. Second, casting and hole filling: After casting, partially disassemble the fixing members and fill the holes created by the fixing members with concrete. Third, partial mold removal: Wait for the concrete to initially set. The mold is then rotated 90 degrees and erected. The inner mold components are removed one by one, and part of the horizontal mold shell is also removed. In the fourth step, after the concrete has solidified, the finished water collection well is lifted out of the horizontal mold shell. The water collection well casting mold is used in conjunction with a horizontal water collection well mold. During casting, the material feeding direction is perpendicular to the orientation of the well opening, meaning that the area of ​​the casting surface will not be occupied by the well opening. This significantly expands the area of ​​the casting surface, facilitating the casting construction by workers and subsequent vibration operations. At the same time, the water collection well opening prepared by this casting method comes into contact with the horizontal mold shell, and can form a folded surface through mold extrusion. This eliminates the need for manual processing and can maintain the consistency of the folded surface dimensions, ensuring the quality of the finished water collection well.

[0007] In one possible implementation, the horizontal mold shell includes a horizontal main mold with a mold cover plate bolted to its front end and a rotatably connected movable template installed on its side. The three components together form a casting cavity, and the inner edge of the mold cover plate is machined to form a slope. The mold squeezes the concrete to form a folded surface at the wellhead, which does not require manual processing and can maintain the consistency of the folded surface dimensions. The inner mold assembly includes inner mold one and inner mold two installed on the mold cover plate and extending into the casting cavity. A block-shaped inner mold is connected between inner mold one and inner mold two, and a block-shaped side mold is installed on the upper end face of inner mold one. The above four parts can form corresponding grooves in the finished water collection well, ensuring that the finished water collection well can function normally.

[0008] In one possible implementation, the fixing component includes a connecting crossbar, whose two ends are fixedly connected to the horizontal main mold and the movable template respectively by long bolts, and whose middle part is fixedly connected to the inner mold 2 and the block side mold respectively by long bolts. The long bolts connecting the horizontal main mold, the movable template and the block side mold are all fitted with connecting blocks. The connecting crossbar can improve the integrity of the entire mold. In particular, it can suspend the inner mold 1 and the inner mold 2, preventing them from tilting downwards due to the pressure of concrete during pouring.

[0009] In one possible implementation, in the second step, after the concrete is poured, the long bolts connecting to the inner mold 2 are removed, and the holes at the locations where the long bolts were removed are sealed with concrete. After the concrete is poured, the lower side of the inner mold 2 is filled with concrete, and the inner mold 2 is adequately supported. At this point, removing the long bolts will not cause the inner mold 2 to tilt under pressure.

[0010] In one possible implementation, in the third step, the horizontal water collection well mold is erected with the mold cover plate facing upwards. First, the connecting bolts between the inner mold 2 and the mold cover plate are removed, and the inner mold 2 is lifted out. Then, the block-shaped inner mold is removed from the inner mold 1. Next, all the long bolts are removed, the connecting crossbars are taken off, and the block-shaped side mold is removed from the inner mold 1. Finally, the connecting bolts between the inner mold 1 and the mold cover plate are removed, and the inner mold 1 is lifted out and removed from the mold cover plate. When the concrete has initially solidified and has a certain structural strength, all the inner mold components can be removed in an orderly manner through the above method, avoiding the inability to remove the inner mold components smoothly after the concrete has completely solidified.

[0011] In one possible implementation, in the fourth step, after the concrete has solidified, the connecting bolts between the movable formwork and the horizontal main formwork are removed. Then, the movable formwork is opened and rotated to form an angle with the horizontal main formwork, and the finished water collection well is lifted out of the horizontal main formwork. After the concrete has completely solidified, opening the movable formwork can release the lateral constraints on the finished water collection well, making it easier to remove it from the horizontal main formwork.

[0012] In one possible implementation, the finished water collection well includes a well body with a water guiding channel and a water collecting channel formed inside, and the water guiding channel and the water collecting channel are connected by a water passage channel. In addition, a side channel is provided on the side of the well body. The water guiding channel and the water collecting channel are formed by inner mold one and inner mold two respectively, and the water passage channel and the side channel are formed by block-shaped inner mold and block-shaped side mold respectively. Based on the above technical solution, several channel structures can be formed in the finished water collection well through the inner mold assembly, so that the water collection well can be used normally.

[0013] In one possible implementation, the opening of the well body is formed by sloping extrusion to create a corresponding folded surface. Based on the above technical solution, the folded surface can be automatically formed during casting without manual processing, and the consistency of the folded surface dimensions can be maintained, ensuring the quality of the finished water collection well.

[0014] In summary, this utility model has the following beneficial technical effects:

[0015] The casting mold for this water collection well adopts a horizontal casting method. During casting, the material feeding direction is perpendicular to the orientation of the well opening, meaning that the area of ​​the casting surface is not occupied by the well opening. This significantly expands the area of ​​the casting surface, facilitating the casting construction by workers and subsequent vibration operations. At the same time, the well opening of the water collection well prepared by this casting method comes into contact with the outer shell of the horizontal mold, and can form a folded surface through mold extrusion. This eliminates the need for manual processing and can maintain the consistency of the folded surface dimensions, ensuring the quality of the finished water collection well. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the horizontal water collection well mold of this utility model;

[0018] Figure 2 is a partial structural schematic diagram of the horizontal water collection well mold of this utility model;

[0019] Figure 3 is a schematic diagram of the finished water collection well of this utility model.

[0020] In the diagram: 1. Horizontal main mold; 2. Mold cover plate; 21. Inclined surface; 3. Inner mold one; 4. Inner mold two; 5. Block-shaped inner mold; 6. Block-shaped side mold; 7. Movable template; 8. Connecting crossbar; 81. Connecting block; 91. Well body; 92. Water guide channel; 93. Water collection channel; 94. Water passage channel; 95. Folded surface; 96. Side channel. Detailed Implementation

[0021] The technical solution in this application embodiment is to solve the problems mentioned in the background art, and the overall idea is as follows:

[0022] As shown in Figures 1-3, this embodiment provides a water collection well casting mold. This casting mold is based on a horizontal water collection well mold to complete the casting operation and produce a finished water collection well. The horizontal water collection well mold includes a horizontal mold shell, which forms a casting cavity inside, with the cavity opening facing upwards. Concrete is poured into the casting cavity to produce the finished water collection well. The horizontal mold shell is provided with several horizontally arranged inner mold components, and the horizontal mold shell is provided with fixing parts for suspending and fixing the inner mold components. The above-mentioned horizontal water collection well mold is used as follows: First, the mold is assembled and placed. The assembled mold is laid down on a horizontal surface, that is, the fixing parts face upwards, so that the casting surface faces directly upwards. Second, the casting and hole filling are carried out. After the casting is completed, the fixing parts are partially disassembled and the holes are filled with concrete. The third step involves filling the holes created by the concrete fixing components. Then, the partial mold is removed. Once the concrete has initially set, the mold is rotated 90 degrees and erected. The inner mold components are then removed sequentially, along with part of the horizontal mold shell. Finally, after the concrete has solidified, the finished water collection well is lifted out of the horizontal mold shell. This water collection well casting mold uses a horizontal water collection well mold in conjunction with it. During casting, the material feeding direction is perpendicular to the well opening's orientation, meaning the casting surface is not occupied by the well opening, significantly expanding the casting surface area. This facilitates casting construction and subsequent vibration operations. Furthermore, the water collection well opening prepared by this casting method contacts the horizontal mold shell, allowing for the formation of a 95° fold through mold extrusion. This eliminates the need for manual processing and maintains the consistency of the 95° fold dimensions, ensuring the quality of the finished water collection well.

[0023] In the above technical solution, the horizontal mold shell includes a horizontal main mold 1, with a mold cover plate 2 bolted to its front end and a movable template 7 rotatably connected to its side. The free end of the movable template 7 is bolted to the horizontal main mold 1. The above three components enclose a casting cavity. The inner edge of the mold cover plate 2 is machined to form a slope 21. The mold squeezes the concrete to form a folded surface 95 at the wellhead, which does not require manual processing and can maintain the consistency of the folded surface 95 dimensions. The inner mold assembly includes an inner mold 1 3 and an inner mold 2 4 installed on the mold cover plate 2 and extending into the casting cavity. A block-shaped inner mold 5 is connected between the inner mold 1 3 and the inner mold 2 4. A block-shaped side mold 6 is installed on the upper surface of the inner mold 1 3. The above four parts can form corresponding grooves in the finished water collection well, ensuring that the finished water collection well can function normally.

[0024] The fixing components include a connecting crossbar 8, whose two ends are fixedly connected to the horizontal main mold 1 and the movable template 7 respectively by long bolts, and whose middle part is fixedly connected to the inner mold 2 4 and the block side mold 6 respectively by long bolts. Among them, the long bolts connecting the horizontal main mold 1, the movable template 7 and the block side mold 6 are all fitted with connecting blocks 81. The connecting crossbar 8 can improve the integrity of the entire mold. In particular, it can suspend the inner mold 1 3 and the inner mold 2 4, preventing them from tilting downwards due to the pressure of concrete during pouring.

[0025] During the pouring process, after the concrete is poured, the long bolts connecting to the inner mold 2 4 are removed, and the holes at the locations where the long bolts were removed are sealed with concrete. After the concrete is poured, the lower side of the inner mold 2 4 is filled with concrete, and the inner mold 2 4 has sufficient support. At this time, removing the long bolts will not cause the inner mold 2 4 to tilt under pressure.

[0026] After the concrete has initially solidified, the horizontal water collection well mold is erected so that the mold cover plate 2 faces upward. First, the connecting bolts between the inner mold 2 4 and the mold cover plate 2 are removed and the inner mold 2 4 is lifted out. Then, the block inner mold 5 is removed from the inner mold 3. Next, all the long bolts are removed and the connecting crossbar 8 is taken off. The block side mold 6 is then removed from the inner mold 3. Finally, the connecting bolts between the inner mold 3 and the mold cover plate 2 are removed and the inner mold 3 is lifted out and removed from the mold cover plate 2. When the concrete has initially solidified and has a certain structural strength, all the inner mold components can be removed in an orderly manner in the above way, avoiding the inability to remove the inner mold components smoothly after the concrete has completely solidified.

[0027] After the concrete has completely solidified, remove the connecting bolts between the movable formwork 7 and the horizontal main formwork 1. Then, open and rotate the movable formwork 7 to form an angle with the horizontal main formwork 1, and lift the finished water collection well from the horizontal main formwork 1. After the concrete has completely solidified, opening the movable formwork 7 can release the side constraints on the finished water collection well, making it easier to remove it from the horizontal main formwork 1.

[0028] The finished water collection well includes a well body 91, inside which a water guiding channel 92 and a water collecting channel 93 are formed, and the water guiding channel 92 and the water collecting channel 93 are connected by a water passage channel 94. In addition, a side channel 96 is opened on the side of the well body 91. The water guiding channel 92 and the water collecting channel 93 are formed by inner mold 1 3 and inner mold 2 4 respectively, and the water passage channel 94 and the side channel 96 are formed by block inner mold 5 and block side mold 6 respectively. Based on the above technical solution, several channel structures can be formed in the finished water collection well through the inner mold assembly, so that the water collection well can be used normally. In addition, the opening of the well body 91 is formed by the extrusion of the inclined surface 21 to form a corresponding folded surface 95. Based on the above technical solution, the folded surface 95 can be automatically formed during casting without manual processing, and the consistency of the folded surface 95 dimensions can be maintained to ensure the quality of the finished water collection well.

[0029] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A catch basin formwork, characterized by, include: A horizontal mold shell with a casting cavity inside, the cavity opening facing upwards, is used to pour concrete into the casting cavity to make a finished water collection well; The inner mold assembly comprises several parts, all of which are arranged laterally within the horizontal mold shell and are perpendicular to the pouring port of the horizontal mold shell. The fastener is installed on the outer shell of the horizontal mold and is used to suspend and fix the inner mold assembly.

2. A catch basin formwork according to claim 1, characterized in that: The horizontal mold shell includes a horizontal main mold (1), a mold cover plate (2) is bolted to its front end, and a movable template (7) is installed on its side. The above three are arranged to form a casting cavity. The inner side edge of the mold cover plate (2) is machined to form a slope (21). At the same time, the free end of the movable template (7) is bolted to the horizontal main mold (1).

3. A catch basin formwork according to claim 2, characterized in that: The inner mold assembly includes an inner mold 1 (3) and an inner mold 2 (4) installed on the mold cover plate (2) and extending into the casting cavity. A block-shaped inner mold (5) is connected between the inner mold 1 (3) and the inner mold 2 (4), and a block-shaped side mold (6) is installed on the upper end face of the inner mold 1 (3).

4. A catch basin formwork according to claim 3, characterized in that: The fastener includes a connecting crossbar (8), whose two ends are fixedly connected to the horizontal main mold (1) and the movable template (7) respectively by long bolts, and whose middle part is fixedly connected to the inner mold (4) and the block side mold (6) respectively by long bolts. The long bolts connecting the horizontal main mold (1), the movable template (7) and the block side mold (6) are all fitted with connecting blocks (81).

5. The casting mold for a water collection well according to claim 3, characterized in that: The finished water collection well includes a well body (91), which has a water guide channel (92) and a water collection channel (93) inside. The water guide channel (92) and the water collection channel (93) are connected by a water passage channel (94). In addition, a side channel (96) is provided on the side of the well body (91). The water guide channel (92) and the water collection channel (93) are formed by inner mold one (3) and inner mold two (4) respectively. The water passage channel (94) and the side channel (96) are formed by block inner mold (5) and block side mold (6) respectively.

6. The casting mold for a water collection well according to claim 5, characterized in that: The opening of the well body (91) is formed by the compression of the inclined surface (21) to create a corresponding folded surface (95).

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