Horn mouth combined formwork structure for construction column pouring

Abstract

The utility model discloses a horn mouth combined formwork structure of construction column pouring, concretely relates to construction column pouring technical field, including inclined hopper frame, the both sides symmetrical fixed connection of inclined hopper frame has installation side plate, the bottom of inclined hopper frame is equipped with the blanking opening, the bottom of inclined hopper frame is located the both sides position symmetry fixed connection of blanking opening has the clamping bar. The utility model discloses first through setting blanking opening and the cooperation of plugging-in board, can when installing inclined hopper frame in construction column pouring mouth top, through blanking opening pouring, and through the clamping bar can be fixed to the position limit of plugging-in board, by taking out backboard, can when inclined hopper frame is located construction column pouring mouth side, through the back surface opening of inclined hopper frame pours, and through the backboard installation reset after pouring, can separate the concrete in inclined hopper frame and construction column, and it is convenient to dismantle and use, and through the sliding fastening insert rod and first fixed frame separation, it is convenient to install and split and uses.

Description

Technical Field

[0001] This utility model relates to the field of structural column casting technology, and more specifically, to a funnel-shaped combined template structure for structural column casting. Background Technology

[0002] In building construction, structural columns are important structural components that enhance the integrity and stability of buildings. Especially in masonry structures, they work together with ring beams to play a key role in improving the seismic performance of buildings. The quality of the concrete pouring of structural columns directly affects their load-bearing capacity and overall performance. To ensure that the concrete at the top of the structural column is poured densely, a bell-shaped formwork is usually set at the pouring opening of the structural column. The existing pouring opening locations of structural columns vary depending on the actual situation, namely, pouring opening at the top of the structural column and pouring opening on the side of the structural column. Existing flared formwork has a single discharge position, which makes it difficult to meet the pouring needs of different positions such as the top and sides of the structural column. When the pouring port is located on the side, the concrete inside the structural column will be connected with the concrete inside the formwork, making it difficult to separate the flared concrete from the structural column. After pouring, it is often necessary to use tools such as pry bars to forcibly separate the formwork, which not only easily damages the formwork but also damages the surface of the poured structural column, increasing the cost and workload of later repairs. Therefore, a flared composite formwork structure for pouring structural columns is proposed. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a funnel-shaped combined template structure for casting structural columns, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a funnel-shaped combined template structure for casting structural columns, including an inclined hopper frame. Side mounting plates are symmetrically fixedly connected to both sides of the inclined hopper frame, providing support for both sides. A discharge port is provided at the bottom of the inclined hopper frame, facilitating concrete pouring into the structural column template at the bottom of the frame. Clamping rods are symmetrically fixedly connected to both sides of the discharge port at the bottom of the inclined hopper frame. A sealing plate is inserted into the middle of the clamping rod, and a limit strip is fixedly connected to the top of the sealing plate. The sealing plate, inserted into the clamping rod, can seal the discharge port, facilitating discharge control. Simultaneously, when not in use, it can tightly seal the discharge port to prevent concrete leakage and ensure the template's airtightness. The inclined bucket frame has symmetrical slots on both sides of its inner cavity. A back plate is provided in the middle of the slots. Fixing blocks are symmetrically fixed to the bottom two sides of the back plate. A threaded rod is fixedly connected to the top end of the fixing block. A first fixing plate is fixedly connected to the bottom of the side plate corresponding to the fixing block. By removing the back plate from the slot, the material inlet on the side of the structural column template can be aligned with the rear opening of the inclined bucket frame when the inclined bucket frame is installed on the side of the structural column template, which is convenient for pouring. Furthermore, by inserting the back plate into the slot, the concrete inside the template can be separated from the concrete at the opening of the structural column, which is convenient for disassembly and material removal. The back plate can be fixed by passing the threaded rod through the first fixing plate and fitting a nut, thereby fixing the back of the inclined bucket frame. Multiple reinforcing plates are symmetrically fixedly connected to both sides of the inclined bucket frame. A first fixing frame is symmetrically fixedly connected to both ends of the mounting side plate. A second fixing plate is symmetrically arranged at both ends of one side of the mounting side plate. A second fixing frame is fixedly connected to one side of the second fixing plate. A fastening rod is inserted into the middle of the second fixing frame. The reinforcing plates improve the overall connection strength between the inclined bucket frame and the mounting side plate and prevent the template from deforming. By installing the second fixing plate on both sides of the mounting side plate and sliding the fastening rod to insert one end of the fastening rod into the interior of the first fixing frame through the second fixing frame, the position of the inclined bucket frame and the mounting side plate can be easily installed and fixed, which is convenient for use and easy to disassemble and separate.

[0005] Preferably, the two ends of the reinforcing plate are fixedly connected to the walls of the inclined bucket frame and the mounting side plate, respectively. The back plate is arranged parallel to the mounting side plate, and the fixing block is set at the bottom of the inclined bucket frame. The reinforcing plate improves the strength of the connection between the inclined bucket frame and the mounting side plate, enhances the overall structural strength of the template, and enables it to withstand the pressure and vibration force during concrete pouring, thus preventing template deformation.

[0006] Preferably, the cross-sectional shape of the clamping rod is set to "L" shape, and the two sides of the sealing insert are inserted into the interior of the clamping rod. The end wall of the sealing insert away from the limiting strip is set as a slope, which facilitates the quick opening of the discharge port by pushing the sealing insert and guiding it with the slope when pouring concrete. At the same time, it can tightly seal the discharge port when not in use to prevent concrete leakage and ensure the sealing of the formwork.

[0007] Preferably, the distance between the two fixing blocks is the same as the distance between the two clamping rods. One end of the threaded rod passes through the first fixing plate and is fitted with a nut, which can fix the back plate when the inclined bucket frame is located at the top of the structural column without affecting the opening and closing of the discharge port.

[0008] Preferably, the second fixing plate has symmetrical mounting holes on both sides, and the first fixing frame and the second fixing frame correspond one-to-one. The second fixing plate is fixed to both sides of the mounting side plate through the mounting holes, which facilitates the installation and fixing of the inclined bucket frame and the mounting side plate.

[0009] Preferably, one side wall of the inner cavity of the first fixing frame is set as an inclined surface, and one end wall of the fastening rod is set as an inclined surface. One end of the fastening rod is inserted into the interior of the first fixing frame. The fastening rod is set as an "L" shaped structure. By inserting one end of the fastening rod into the interior of the first fixing frame, the first fixing frame can generate a force to squeeze the template, thereby improving the installation and fixing strength while improving the sealing performance.

[0010] The technical effects and advantages of this utility model are as follows: 1. This utility model firstly, by setting up a material discharge port and a sealing plate in combination, when the inclined bucket frame is installed at the top of the concrete pouring opening of the structural column, the sealing plate can be removed, and the material can be poured through the material discharge port. The position of the sealing plate can be limited and fixed by the clamp rod. By pulling out the back plate, when the inclined bucket frame is located on the side of the concrete pouring opening of the structural column, the concrete can be poured through the back opening of the inclined bucket frame. By inserting the back plate into the slot and fixing it with the threaded rod and the first fixing plate, the concrete inside the inclined bucket frame can be separated from the structural column, which is convenient for disassembly and use. Furthermore, by sliding the fastening rod to separate from the first fixing frame, it can be disassembled, which is convenient for installation, disassembly and use. 2. This utility model also limits the insertion of the back plate by setting the slot. By setting the distance between the two fixing blocks to be the same as the distance between the two clamping rods, it can ensure that the discharge of concrete inside the discharge port is not affected when the inclined bucket frame is located at the top of the pouring opening of the structural column. The connection strength between the inclined bucket frame and the installation side plate is improved by the reinforcing plate. The fastening of the insertion rod and the cooperation between the second fixing frame and the first fixing frame facilitate the installation, fixing and support of the inclined bucket frame and the installation side plate, making it convenient for installation, fixing and disassembly. In summary, through the interaction of the above-mentioned multiple functions, it can be adapted to the position of the pouring port located at the top and side of the structural column formwork, improving the flexibility of adaptation, facilitating material cutting, pouring, disassembly and disassembly, and making it convenient for fixed installation. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the disassembled structure of this utility model.

[0013] Figure 3 This is a schematic diagram of the cross-sectional split structure of this utility model.

[0014] Figure 4 This is a schematic diagram of the connection structure between the inclined bucket frame and the mounting side plate of this utility model.

[0015] The attached diagram is labeled as follows: 1. Inclined bucket frame; 2. Mounting side plate; 3. Discharge port; 4. Clamping rod; 5. Sealing insert plate; 6. Limiting strip; 7. Slot; 8. Back plate; 9. Fixing block; 10. Threaded rod; 11. First fixing plate; 12. Reinforcing plate; 13. First fixing frame; 14. Second fixing plate; 15. Second fixing frame; 16. Fastening insert rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] As attached Figure 1-3 The bell-shaped composite formwork structure for casting the structural column shown includes a sloping hopper frame 1. Side mounting plates 2 are symmetrically fixedly connected to both sides of the sloping hopper frame 1, providing support for both sides of the sloping hopper frame 1. A discharge port 3 is provided at the bottom of the sloping hopper frame 1, allowing concrete to be poured into the structural column formwork at the bottom of the sloping hopper frame 1. A clamping rod 4 is symmetrically fixedly connected to both sides of the discharge port 3 at the bottom of the sloping hopper frame 1. A sealing plate 5 is inserted into the middle of the clamping rod 4, and a limit strip 6 is fixedly connected to the top of the sealing plate 5. By inserting the sealing plate 5 into the clamping rod 4, the discharge port 3 can be sealed, facilitating material control. Simultaneously, when not in use, the discharge port 3 can be tightly sealed to prevent concrete leakage and ensure the airtightness of the formwork. The inner cavity of the inclined bucket frame 1 is symmetrically provided with slots 7 on both sides. A back plate 8 is provided in the middle of the slot 7. Fixing blocks 9 are symmetrically fixedly connected to the bottom sides of the back plate 8. A threaded rod 10 is fixedly connected to the top end of the fixing block 9. A first fixing plate 11 is fixedly connected to the bottom of the side plate 2, corresponding to the fixing block 9. By removing the back plate 8 from the slot 7, the material inlet on the side of the structural column template can be aligned with the rear opening of the inclined bucket frame 1 when the inclined bucket frame 1 is installed on the side of the structural column template, which is convenient for pouring. Furthermore, by inserting the back plate 8 into the slot 7, the concrete inside the template can be separated from the concrete at the opening of the structural column, which is convenient for disassembly and material removal. The position of the back plate 8 can be easily fixed by passing the threaded rod 10 through the first fixing plate 11 and fitting a nut, thereby fixing the back of the inclined bucket frame 1. Multiple reinforcing plates 12 are symmetrically fixedly connected to both sides of the inclined bucket frame 1. First fixing frames 13 are symmetrically fixedly connected to both ends of the mounting side plate 2. Second fixing plates 14 are symmetrically arranged at both ends of one side of the mounting side plate 2. A second fixing frame 15 is fixedly connected to one side of the second fixing plate 14. A fastening rod 16 is inserted into the middle of the second fixing frame 15. The reinforcing plates 12 improve the overall connection strength between the inclined bucket frame 1 and the mounting side plate 2 and prevent the template from deforming. By installing the second fixing plates 14 on both sides of the mounting side plate 2 and sliding the fastening rod 16 to insert one end of the fastening rod 16 into the interior of the first fixing frame 13 through the second fixing frame 15, the positions of the inclined bucket frame 1 and the mounting side plate 2 can be easily installed and fixed, which is convenient for use and easy to disassemble and separate.

[0018] As attached Figure 1-4 As shown, the two ends of the reinforcing plate 12 are fixedly connected to the walls of the inclined bucket frame 1 and the mounting side plate 2, respectively. The back plate 8 is set parallel to the mounting side plate 2. The fixing block 9 is set at the bottom of the inclined bucket frame 1. The cross-sectional shape of the clamping rod 4 is set as "L". The two sides of the sealing insert plate 5 are inserted into the interior of the clamping rod 4. The wall of the sealing insert plate 5 away from the limiting strip 6 is set as an inclined surface. The distance between the two fixing blocks 9 is the same as the distance between the two clamping rods 4. One end of the threaded rod 10 passes through the first fixing plate 11 and is fitted with a nut. 12. The strength of the connection between the inclined bucket frame 1 and the installation side plate 2 is improved, which enhances the overall structural strength of the template, enabling it to withstand the pressure and vibration force during concrete pouring, preventing template deformation. It is convenient to quickly open the discharge port 3 by pushing the sealing insert plate 5 and using the inclined surface to guide it during concrete pouring. At the same time, the discharge port 3 can be tightly sealed when not in use to prevent concrete leakage and ensure the sealing of the template. It can fix the back plate 8 when the inclined bucket frame 1 is located at the top of the structural column without affecting the opening and closing of the discharge port 3.

[0019] As attached Figure 1 , 2 As shown, the second fixing plate 14 has symmetrical mounting holes on both sides. The first fixing frame 13 and the second fixing frame 15 correspond one-to-one. One side wall of the inner cavity of the first fixing frame 13 is set as an inclined surface, and one end wall of the fastening rod 16 is set as an inclined surface. One end of the fastening rod 16 is inserted into the interior of the first fixing frame 13. The fastening rod 16 is set as an "L" shaped structure. The second fixing plate 14 is fixed to both sides of the mounting side plate 2 through the mounting holes, which facilitates the installation and fixing of the inclined bucket frame 1 and the mounting side plate 2. By inserting one end of the fastening rod 16 into the interior of the first fixing frame 13, the first fixing frame 13 can generate a force to squeeze the template, which improves the installation and fixing strength while improving the sealing performance.

[0020] The working principle of this utility model is as follows: In use, multiple second fixing plates 14 are fixed on the casting template according to the installation position of the mounting side plate 2, so that the second fixing frame 15 corresponds one-to-one with the first fixing frame 13. Then, the inclined bucket frame 1 drives the mounting side plate 2 to fit against the template, so that the first fixing frame 13 corresponds one-to-one with the second fixing frame 15. Then, the fastening rod 16 is slid to insert one end of the fastening rod 16 into the interior of the first fixing frame 13 for fixed support, which facilitates installation and fixing. When the pouring opening of the structural column is at the top, the sealing plate 5 should correspond to the pouring opening of the structural column when the inclined bucket frame 1 is installed at the top of the pouring opening of the structural column. Pull the limiting strip 6 to remove the sealing plate 5. When the concrete is poured into the inclined bucket frame 1, it will be discharged into the structural column formwork through the discharge port 3 to complete the pouring. When the pouring opening of the structural column is located on the side of the formwork, the back plate 8 is aligned with the pouring opening of the structural column. Then, by separating the nut and the threaded rod 10, the fixing block 9 is pulled to move the back plate 8 out of the slot 7. At this time, the concrete that has entered the inclined frame 1 will enter the formwork of the structural column in sequence to complete the pouring. After the pouring is completed, insert the back plate 8 from the bottom of the inclined bucket frame 1, so that the back plate 8 is inserted into the inside of the slot 7 until the threaded rod 10 passes through the first fixing plate 11. Then, put on the nut to fix the position of the back plate 8. This can separate the concrete inside the inclined bucket frame 1 from the concrete inside the structural column, making it convenient to disassemble and unload materials for use.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Images