Adjustable prefabricated caisson concrete pouring mold

Abstract

The utility model relates to an adjustable prefabricated caisson concrete pouring mold, including base, inner mould and top cap, is provided with adjusting assembly no.

Description

Technical Field

[0001] This utility model relates to the technical field of precast caisson concrete casting molds, and in particular to an adjustable precast caisson concrete casting mold. Background Technology

[0002] Precast caisson concrete casting molds are specialized equipment used for the construction of precast caissons. Their core function is to support the concrete forming and ensure the quality of the structure. They include outer molds and inner molds, with the concrete casting space formed between them. The existing precast caisson concrete casting molds have the following drawbacks in practical use: Existing precast caisson concrete casting molds are not convenient to be flexibly adjusted according to the length, width and wall thickness of the precast concrete caisson to be cast, and have a limited range of applications. Utility Model Content

[0003] To address the technical problem that existing precast caisson concrete casting molds are not convenient for flexible adjustment according to the length, width, and wall thickness of the precast concrete caisson to be cast, and have a limited range of applications, this utility model provides an adjustable precast caisson concrete casting mold.

[0004] The technical solution adopted by this utility model is: an adjustable precast caisson concrete casting mold, including a base, an inner mold and a top cover. An adjustment component is provided on the base. The adjustment component includes an outer template, a dual-axis motor, a guide rod and a limiting groove. The outer template is slidably connected to the top of the base. The limiting groove is provided on the outer wall of the base. A movable frame is fixedly provided on one side of the outer wall of the outer template, and the movable frame passes through the interior of the limiting groove. The dual-axis motor is fixedly provided on the inner wall of the top of the base, and a lead screw is provided on the output shaft of the dual-axis motor. The movable frame is threadedly connected to the outside of the lead screw. The guide rod is fixedly provided on the inner wall of the top of the base, and the movable frame is slidably connected to the outside of the guide rod.

[0005] Furthermore, the top of the base is provided with an adjustment component two, which includes an outer template two, a fixing frame and a slot. The outer template two is slidably connected to the outer wall of the top of the base, and the fixing frame is fixedly installed on the outer wall of the top of the outer template two. The top of the outer template two is provided with a slot.

[0006] Furthermore, each end of the fixing frame has a cavity, and a movable plate is slidably connected inside the cavity. An insert block is provided on the outer wall of the movable plate.

[0007] Furthermore, the slots are arranged in an equidistant pattern on the outer wall of the outer template, and the insert blocks are inserted into the outside of the slots.

[0008] Furthermore, the outer wall of the movable plate is provided with a pull block extending to the outside of the fixed frame, and the inner wall of the cavity is provided with a spring connected to the movable plate, the spring being sleeved outside the pull block.

[0009] Furthermore, the bottom of the inner mold is provided with an assembly block, and the top of the base is provided with a fixing component. The fixing component includes a fixing cavity, an anti-detachment groove, and a recess. The recess is provided on the outer wall of the top of the base, and the assembly block is inserted into the inside of the recess.

[0010] Furthermore, the fixing cavity is located inside the base, and a slider is slidably connected inside the fixing cavity. An anti-detachment block is provided on the outer wall of the slider, and the anti-detachment block is inserted into the anti-detachment groove. A pull rod extending to the outside of the base is provided on the outer wall of the slider, and a spring connected to the slider is provided on the inner wall of the fixing cavity.

[0011] The beneficial effects of this utility model are: This invention, through the adjustment component one, can adjust the distance between the two outer templates one according to the length of the precast concrete caisson to be poured, realizing a flexible adjustment function, so that the precast concrete pouring mold can pour precast concrete caissons of different lengths, and its application range is wider.

[0012] Secondly, by adjusting component two, the distance between the two outer templates can be flexibly adjusted according to the width of the precast concrete caisson to be poured, so that the precast concrete pouring mold can pour precast concrete caissons of different widths, making its application range wider, realizing adjustable function, and being more conducive to market promotion.

[0013] This invention also uses a fixing component to facilitate the fixing and disassembly of the inner mold, thereby allowing for the replacement of inner molds of different sizes according to the different thickness requirements of the precast concrete caisson to be poured. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the entire utility model; Figure 2 This is an internal sectional perspective view of the present invention; Figure 3 This is a two-dimensional view of the adjustment component of this utility model; Figure 4 This is a perspective view of the fixing component of this utility model.

[0015] The components in the diagram are labeled as follows: 1. Base; 2. Adjustment component one; 201. Moving frame; 202. Outer template one; 203. Dual-axis motor; 204. Lead screw; 205. Guide rod; 206. Limiting slot; 3. Adjustment component two; 301. Outer template two; 302. Fixing frame; 303. Slot; 304. Moving plate; 305. Insert block; 306. Pull block; 307. Spring one; 308. Cavity; 309. Locking slot; 4. Inner mold; 5. Assembly block; 6. Fixing component; 601. Fixing cavity; 602. Slider; 603. Anti-detachment block; 604. Anti-detachment slot; 605. Pull rod; 606. Spring two; 607. Groove; 7. Top cover. Detailed Implementation

[0016] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0019] In order to solve the problems existing in the background technology, this application proposes the following technical solution: an adjustable precast caisson concrete casting mold.

[0020] The specific technical solution includes a base 1, an inner mold 4, and a top cover 7. An adjustment component 2 is provided on the base 1. The adjustment component 2 includes an outer template 202, a dual-axis motor 203, a guide rod 205, and a limiting groove 206. The outer template 202 is slidably connected to the top of the base 1. The limiting groove 206 is provided on the outer wall of the base 1. A movable frame 201 is fixedly provided on one side of the outer wall of the outer template 202, and the movable frame 201 passes through the interior of the limiting groove 206. The dual-axis motor 203 is fixedly provided on the inner wall of the top of the base 1, and a lead screw 204 is provided on the output shaft of the dual-axis motor 203. The movable frame 201 is threadedly connected to the outside of the lead screw 204. The guide rod 205 is fixedly provided on the inner wall of the top of the base 1, and the movable frame 201 is slidably connected to the outside of the guide rod 205. The adjustment component 2 is used to adjust the distance between the two outer templates 202 according to the length of the precast concrete caisson to be poured.

[0021] In specific implementations, such as Figure 1 and Figure 3 As shown, the top of the base 1 is provided with an adjustment component 2 3. The adjustment component 2 3 includes an outer template 2 301, a fixing frame 302 and a slot 303. The outer template 2 301 is slidably connected to the outer wall of the top of the base 1, and the fixing frame 302 is fixedly installed on the outer wall of the top of the outer template 2 301. The top of the outer template 2 301 is provided with a slot 309. The adjustment component 2 3 is used to flexibly adjust the distance between the two outer templates 2 301 according to the width of the precast concrete caisson to be poured.

[0022] Furthermore, each end of the fixed frame 302 is provided with a cavity 308, and a movable plate 304 is slidably connected inside the cavity 308. An insert block 305 is provided on the outer wall of the movable plate 304, and the movable plate 304 can drive the insert block 305 to move when it moves.

[0023] Furthermore, the slots 303 are evenly distributed on the outer wall of the outer template 202, and the insert block 305 is inserted into the outside of the slot 303 to fix the outer template 2 301.

[0024] Furthermore, a pull block 306 extending to the outside of the fixed frame 302 is provided on the outer wall of the movable plate 304, and a spring 307 connected to the movable plate 304 is provided on the inner wall of the cavity 308. The spring 307 is sleeved on the outside of the pull block 306, and the elastic force of the spring 307 can push the movable plate 304 and the insert block 305 to move.

[0025] In specific implementations, such as Figure 1 and Figure 4As shown, the bottom of the inner mold 4 is provided with an assembly block 5, and the top of the base 1 is provided with a fixing component 6. The fixing component 6 includes a fixing cavity 601, an anti-detachment groove 604, and a groove 607. The groove 607 is provided on the outer wall of the top of the base 1, and the assembly block 5 is inserted into the inside of the groove 607. The fixing component 6 is used to fix the inner mold 4, so as to facilitate the disassembly and assembly of the inner mold 4.

[0026] Furthermore, the fixing cavity 601 is located inside the base 1, and a slider 602 is slidably connected inside the fixing cavity 601. An anti-detachment block 603 is provided on the outer wall of the slider 602. The anti-detachment block 603 is inserted into the anti-detachment groove 604. A pull rod 605 extending to the outside of the base 1 is provided on the outer wall of the slider 602, and a spring 606 connected to the slider 602 is provided on the inner wall of the fixing cavity 601. The slider 602 and the anti-detachment block 603 can be moved by pulling the pull rod 605.

[0027] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview: In use, the dual-axis motor 203 is turned on to drive the lead screw 204 to rotate, enabling the two movable frames 201 to move axially on the two lead screws 204 simultaneously. The movement of the movable frames 201 drives the outer template 1 202 to move. Based on the distance between the two outer templates 1 202, the corresponding outer template 2 301 is selected. Pulling the pull block 306 moves the movable plate 304 and the insert block 305, allowing the insert block 305 to enter the cavity 308, securing the two outer templates 2 301 between the two outer templates 1 202. The distance between the two outer templates 2 301 is flexibly adjusted according to the width of the precast concrete caisson to be poured. After adjustment, the pull block 306 is released, and the elastic force of the spring 1 307 pushes the movable plate 304 and the insert block 305 to move, allowing the insert block 305 to be inserted into the corresponding slot 303, thus enabling the precast concrete caisson to be poured. The concrete casting mold can cast precast concrete caissons of different lengths and widths, making it more widely applicable and offering flexible and adjustable functions, which is more conducive to market promotion. The inner mold 4 is selected according to the wall thickness of the precast concrete caisson to be cast. Pulling the pull rod 605 moves the slider 602 and anti-detachment block 603, inserting the assembly block 5 of the inner mold 4 into the groove 607. Releasing the pull rod 605 allows the spring force of the second spring 606 to push the slider 602 and anti-detachment block 603 to move, allowing the anti-detachment block 603 to be inserted into the anti-detachment groove 604, thus fixing the inner mold 4. This allows the precast concrete casting mold to cast precast concrete caissons of different wall thicknesses. Finally, concrete is poured between the inner mold 4, the outer template 202, and the outer template 301, and the top cover 7 is placed in the slot 309 on the top of the outer template 301.

[0028] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. An adjustable precast caisson concrete casting mold, characterized in that, The system includes a base (1), an inner mold (4), and a top cover (7). An adjustment component (2) is provided on the base (1). The adjustment component (2) includes an outer template (202), a dual-axis motor (203), a guide rod (205), and a limiting groove (206). The outer template (202) is slidably connected to the top of the base (1). The limiting groove (206) is provided on the outer wall of the base (1). A movable frame is fixedly provided on one side of the outer wall of the outer template (202). (201), and the movable frame (201) passes through the interior of the limiting through groove (206). The dual-axis motor (203) is fixedly installed on the inner wall of the top of the base (1), and a lead screw (204) is provided on the output shaft of the dual-axis motor (203). The movable frame (201) is threadedly connected to the outside of the lead screw (204). The guide rod (205) is fixedly installed on the inner wall of the top of the base (1), and the movable frame (201) is slidably connected to the outside of the guide rod (205).

2. The adjustable precast caisson concrete casting mold according to claim 1, characterized in that, The base (1) is provided with an adjustment component two (3) at its top. The adjustment component two (3) includes an outer template two (301), a fixing frame (302) and a slot (303). The outer template two (301) is slidably connected to the outer wall of the top of the base (1), and the fixing frame (302) is fixedly installed on the outer wall of the top of the outer template two (301). The top of the outer template two (301) is provided with a slot (309).

3. The adjustable precast caisson concrete casting mold according to claim 2, characterized in that, The fixed frame (302) has cavities (308) inside both ends, and a movable plate (304) is slidably connected inside the cavity (308). An insert (305) is provided on the outer wall of the movable plate (304).

4. The adjustable precast caisson concrete casting mold according to claim 3, characterized in that, The slots (303) are arranged in an equidistant structure on the outer wall of the outer template (202), and the insert (305) is inserted into the outside of the slot (303).

5. An adjustable precast caisson concrete casting mold according to claim 4, characterized in that, The outer wall of the movable plate (304) is provided with a pull block (306) extending to the outside of the fixed frame (302), and the inner wall of the cavity (308) is provided with a spring (307) connected to the movable plate (304), and the spring (307) is sleeved on the outside of the pull block (306).

6. The adjustable precast caisson concrete casting mold according to claim 1, characterized in that, The bottom of the inner mold (4) is provided with an assembly block (5), and the top of the base (1) is provided with a fixing component (6). The fixing component (6) includes a fixing cavity (601), an anti-detachment groove (604), and a groove (607). The groove (607) is provided on the outer wall of the top of the base (1), and the assembly block (5) is inserted into the inside of the groove (607).

7. An adjustable precast caisson concrete casting mold according to claim 6, characterized in that, The fixing cavity (601) is located inside the base (1). A slider (602) is slidably connected inside the fixing cavity (601). An anti-detachment block (603) is provided on the outer wall of the slider (602). The anti-detachment block (603) is inserted into the anti-detachment groove (604). A pull rod (605) extending to the outside of the base (1) is provided on the outer wall of the slider (602). A spring (606) connected to the slider (602) is provided on the inner wall of the fixing cavity (601).

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