Constructional column pouring template

Abstract

The utility model relates to the technical field of building construction, and discloses a constructional column pouring formwork which comprises a formwork assembly, a pouring cavity is defined by the formwork assembly, a pouring opening is formed in the top of the formwork assembly, and the pouring opening is communicated with the pouring cavity; the pouring opening assembly is connected with the formwork assembly and corresponds to the pouring opening, the pouring opening assembly is provided with a feeding opening, a feeding space and a discharging opening which are communicated, the pouring opening assembly comprises a pouring baffle and a discharging baffle, and the pouring opening assembly has a pouring state and a discharging state. By controlling opening and closing of the pouring baffle and the discharging baffle, redundant concrete in the feeding space can be discharged after pouring is completed, the tedious procedure of chiseling away in the later period of traditional horn mouth pouring is avoided, the overall concrete appearance forming effect of the constructional column is improved, material waste is reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a casting template for a structural column. Background Art

[0002] In construction projects, structural columns are one of the most important load-bearing components, and their quality is directly related to the safety and stability of the building. In order to ensure the quality of concrete pouring on the top of the structural column, a trumpet is usually set on the upper part of the formwork to facilitate pouring and vibration. However, after the concrete pouring is completed and the formwork is removed, the excess concrete needs to be chiseled off. This method wastes materials, increases labor, and the chiseling off easily affects the appearance of the structural column. Utility Model Content

[0003] In view of this, the utility model provides a structural column casting template to solve the problem of wasting materials, increasing labor work, and affecting the appearance of the structural column due to chiseling out excess concrete after casting.

[0004] The utility model provides a structural column casting template, comprising: a template component, which is enclosed to form a casting cavity, a casting port is opened on the top of the template component, and the casting port is connected to the casting cavity; a casting port component is connected to the template component and is arranged corresponding to the casting port, the casting port component has a feed port, a feed space and a discharge port that are connected, the casting port component includes a casting baffle and a discharge baffle, the casting port component has a casting state and a discharge state, in the casting state, the discharge baffle blocks the discharge port, the casting baffle is away from the casting port, so that the feed space is connected to the casting cavity, in the discharge state, the casting baffle blocks the casting port, and the discharge baffle is away from the discharge port, so that the feed space is connected to the outside.

[0005] Beneficial effects: During pouring, by opening the pouring baffle and closing the discharge baffle, the concrete in the feed space enters the pouring cavity through the pouring port for pouring; after the pouring is completed, by closing the pouring baffle and opening the discharge baffle, the excess concrete in the feed space is discharged from the discharge port, avoiding the tedious process of chiseling out in the later stage of traditional trumpet-mouth pouring, improving the overall concrete appearance molding effect of the structural column, reducing material waste, and improving work efficiency.

[0006] In an optional embodiment, the pouring port assembly further includes a pouring port shell and a rotating support plate, the pouring port shell encloses a feed space, the pouring port shell is connected to the formwork assembly, the rotating support plate is arranged in the feed space, the first end of the rotating support plate is rotatably connected to the inner side wall of the pouring port shell away from the formwork assembly, in the pouring state, the rotating support plate abuts against the inner side wall of the pouring port shell away from the formwork assembly, and in the discharging state, the second end of the rotating support plate rotates toward the direction close to the formwork assembly and abuts against the pouring baffle.

[0007] Beneficial effect: By arranging a rotating support plate to support the pouring baffle, the pouring baffle can further strengthen the blocking of the pouring port, preventing the concrete in the pouring cavity from being discharged and affecting the quality of the structural column after forming.

[0008] In an optional embodiment, the pouring port assembly also includes a first limiting member and a first limiting baffle, the discharge port is opened on the bottom surface of the pouring port shell, the discharge baffle is detachably arranged corresponding to the discharge port, the first limiting member is connected to the outer bottom surface of the pouring port shell, the first limiting member and the pouring port shell are combined to form a first limiting space, and in the pouring state, the first limiting baffle is inserted in the first limiting space and supports the discharge baffle below the discharge baffle.

[0009] Beneficial effect: By providing the first limiting member and the first limiting baffle, the discharge baffle is further supported, thereby avoiding the waste of materials caused by the outflow of concrete during the pouring process.

[0010] In an optional embodiment, the pouring port assembly further includes a reinforcing plate, one end of which is connected to the outer bottom surface of the pouring port shell, and the other end of which is connected to the template assembly, and a plurality of reinforcing plates are provided, and the plurality of reinforcing plates are spaced apart corresponding to the outer bottom surface of the pouring port shell.

[0011] Beneficial effect: By arranging the reinforcing plate to be connected with the formwork body and the pouring port shell at the same time, it is helpful to strengthen the support of the pouring port assembly, making the connection between the pouring port assembly and the formwork assembly more stable.

[0012] In an optional embodiment, the template assembly includes a template body and a connection assembly, at least two template bodies are provided, the template body is used to enclose the casting cavity, the casting port is opened on the template body, and the connection assembly connects at least two template bodies.

[0013] In an optional embodiment, a vibration port is opened on the template body, and the vibration port is connected to the casting cavity. The structural column casting template also includes a vibration port assembly, which is connected to the template body and is suitable for opening or blocking the vibration port.

[0014] Beneficial effect: By setting the vibration port, the concrete in the pouring cavity can be vibrated at any time during the pouring process, thereby improving the quality of the structural column after forming.

[0015] In an optional embodiment, the vibration port assembly includes a vibration baffle, and the vibration baffle is detachably arranged corresponding to the vibration port.

[0016] Beneficial effect: By setting a vibration baffle, the vibration port can be completely blocked when vibration is not needed, preventing concrete from flowing out and affecting the quality of the structural column after forming.

[0017] In an optional embodiment, the vibration port assembly also includes a second limiting member and a second limiting baffle, the second limiting member is connected to the template body, the second limiting member and the template body are combined to form a second limiting space, and the second limiting baffle can be inserted into the second limiting space and blocked on the outside of the vibration baffle.

[0018] Beneficial effect: By providing the second limit piece and the second limit baffle, the vibration baffle is further supported to prevent the concrete from flowing out during the pouring process and affecting the quality of the structural column after forming.

[0019] In an optional embodiment, the connecting assembly includes a tension screw and a fixing nut, a bolt hole is opened on the template body, the tension screw passes through the bolt hole on the relatively arranged template body, and two fixing nuts are provided. The two fixing nuts are respectively sleeved on both ends of the tension screw and abut against the outer side of the relatively arranged template body.

[0020] In an optional embodiment, an elastic connecting member is provided at the second end of the rotating support plate.

[0021] Beneficial effect: The elastic connector is helpful to increase the friction force, so that the rotating support plate and the pouring baffle are more closely connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a front view of the casting template of the structural column of the embodiment of the utility model;

[0024] Figure 2 It is a left view of the casting template of the structural column of the embodiment of the utility model;

[0025] Figure 3 A top view of a casting template for a structural column according to an embodiment of the utility model;

[0026] Figure 4 It is a partial enlarged perspective view of the casting template of the structural column of the embodiment of the utility model in the casting state;

[0027] Figure 5 It is a partial enlarged perspective view of the structural column casting template in the discharge state of the embodiment of the utility model;

[0028] Figure 6 It is a schematic structural diagram of a first position-limiting member, a first position-limiting baffle, a pouring port shell and a discharge baffle of a structural column casting template according to an embodiment of the utility model;

[0029] Figure 7 It is a structural schematic diagram of the vibrating port assembly of the structural column casting template of the embodiment of the utility model;

[0030] Figure 8 This is a schematic structural diagram of a rotating support plate, an elastic connector and a rotating shaft of a structural column casting template according to an embodiment of the utility model;

[0031] Fig. 9 It is a structural schematic diagram of a casting baffle of a structural column casting template according to an embodiment of the utility model.

[0032] Description of reference numerals:

[0033] 1. Formwork assembly; 101. Formwork body; 102. Connecting assembly; 1021. Tension screw; 1022. Fixing nut; 103. Casting cavity; 2. Casting port assembly; 201. Casting baffle; 2011. First abutting surface; 2012. Second abutting surface; 202. Discharge baffle; 203. Casting port shell; 204. Rotating support plate; 2041. Arc groove; 205. First limit piece; 206. First limit baffle; 207. Reinforcement plate; 208. Elastic connecting member; 209. Rotating shaft; 3. Vibrating port assembly; 301. Vibrating baffle; 302. Second limit piece; 303. Second limit baffle. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0035] Combine the following Figures 1 to 9 , describing an embodiment of the utility model.

[0036] According to the embodiments of the present utility model, Figures 1 to 5 As shown, a structural column casting template is provided, including: a template component 1 and a pouring port component 2. The template component 1 encloses a casting cavity 103, and a pouring port is opened on the top of the template component 1, and the pouring port is connected to the casting cavity 103. The pouring port component 2 is connected to the template component 1 and is arranged corresponding to the pouring port. The pouring port component 2 has a feed port, a feed space and a discharge port that are connected and arranged. The pouring port component 2 includes a pouring baffle 201 and a discharge baffle 202. The pouring port component 2 has a pouring state and a discharge state. In the pouring state, the discharge baffle 202 blocks the discharge port, and the pouring baffle 201 is away from the pouring port so that the feed space is connected to the casting cavity 103. In the discharge state, the pouring baffle 201 blocks the pouring port, and the discharge baffle 202 is away from the discharge port so that the feed space is connected to the outside.

[0037] During pouring, by opening the pouring baffle 201 and closing the discharge baffle 202, the concrete in the feed space is allowed to enter the pouring cavity 103 through the pouring port for pouring; after the pouring is completed, by closing the pouring baffle 201 and opening the discharge baffle 202, the excess concrete in the feed space is discharged from the discharge port, thus avoiding the cumbersome process of chiseling out in the later stage of traditional bell-mouth pouring, improving the overall concrete appearance molding effect of the structural column, reducing material waste, and improving work efficiency.

[0038] It is worth mentioning that the formwork assembly 1 and the pouring port assembly 2 are customized as an integral whole, and the structural column pouring formwork is a special formwork for the structural column, which can be recycled and reused, effectively solving the common concrete quality defects of the structural column in the current construction process, ensuring the strength and durability of the structural column, while also simplifying the construction process and improving construction efficiency.

[0039] In one embodiment, Figure 4 and Figure 5As shown, the pouring port assembly 2 also includes a pouring port shell 203 and a rotating support plate 204. The pouring port shell 203 encloses a feed space, the pouring port shell 203 is connected to the formwork assembly 1, and the rotating support plate 204 is arranged in the feed space. The first end of the rotating support plate 204 is rotatably connected to the inner side wall of the pouring port shell 203 away from the formwork assembly 1. In the pouring state, the rotating support plate 204 abuts against the inner side wall of the pouring port shell 203 away from the formwork assembly 1. In the discharge state, the second end of the rotating support plate 204 rotates toward the direction close to the formwork assembly 1 and abuts against the pouring baffle 201. By providing the rotating support plate 204 to support the pouring baffle 201, the blocking of the pouring port by the pouring baffle 201 is further strengthened, so as to prevent the concrete in the pouring cavity 103 from being discharged and affecting the quality of the structural column after forming.

[0040] Specifically, the pouring port shell 203 is formed by enclosing a solid plastic plate.

[0041] Specifically, Fig. 9 As shown, the pouring baffle 201 has a first abutting surface 2011 and a second abutting surface 2012. When in the pouring state, the first abutting surface 2011 abuts against the inner bottom surface of the pouring port shell 203, and concrete is added to the pouring cavity 103 through the pouring port. When in the discharging state, the pouring baffle 201 is lifted upward, the support plate 204 is rotated and the pouring baffle 201 is squeezed toward the template assembly 1 to make the first abutting surface 2011 abut against the template assembly 1. At this time, the pouring port is completely blocked, and the discharge baffle 202 is opened to discharge the excess concrete in the feed space, thereby realizing the one-time casting of the structural column and avoiding the need for later chiseling.

[0042] Specifically, in this embodiment, Figure 8 As shown, the rotating support plate 204 has two arc grooves 2041. By providing the arc grooves 2041, when the rotating support plate 204 rotates downward, the concrete in the feeding space is squeezed and can be squeezed upward, so that the rotating process of the rotating support plate 204 can be smoothly realized. At the same time, after the rotating support plate 204 is supported in place, the concrete located above the rotating support plate 204 can flow from the arc grooves 2041 to the bottom of the rotating support plate 204, and then be discharged through the discharge port.

[0043] Specifically, in this embodiment, Figure 8 As shown, a rotating shaft 209 is provided at the first end of the rotating support plate 204, one side of the rotating shaft 209 is rotatably connected to the inner side wall of the pouring port shell 203 away from the template assembly 1, and the other side of the rotating shaft 209 is fixedly connected to the rotating support plate 204. The rotating shaft 209 rotates along the inner side wall of the pouring port shell 203 away from the template assembly 1, thereby driving the rotating support plate 204 to rotate.

[0044] In one embodiment, Figure 6 As shown, the pouring port assembly 2 further includes a first limiting member 205 and a first limiting baffle 206. The discharge port is provided on the bottom surface of the pouring port shell 203. The discharge baffle 202 is detachably arranged corresponding to the discharge port. The first limiting member 205 is connected to the outer bottom surface of the pouring port shell 203. The first limiting member 205 and the pouring port shell 203 are enclosed to form a first limiting space. In the pouring state, the first limiting baffle 206 is inserted in the first limiting space and supports the discharge baffle 202 below the discharge baffle 202. By providing the first limiting member 205 and the first limiting baffle 206, the discharge baffle 202 is further supported to avoid the waste of materials caused by the outflow of concrete during the pouring process.

[0045] In one embodiment, Figures 1 to 5 As shown, the pouring nozzle assembly 2 further includes a reinforcing plate 207, one end of which is connected to the outer bottom surface of the pouring nozzle shell 203, and the other end of the reinforcing plate 207 is connected to the template assembly 1. A plurality of reinforcing plates 207 are provided, and the plurality of reinforcing plates 207 are arranged at intervals corresponding to the outer bottom surface of the pouring nozzle shell 203. By providing the reinforcing plate 207 and connecting it to the template body 101 and the pouring nozzle shell 203 at the same time, it is beneficial to strengthen the support of the pouring nozzle assembly 2, so that the connection between the pouring nozzle assembly 2 and the template assembly 1 is more stable.

[0046] In one embodiment, Figures 1 to 3 As shown, the template assembly 1 includes a template body 101 and a connection assembly 102. At least two template bodies 101 are provided. The template bodies 101 are used to enclose a casting cavity 103. The casting port is opened on the template body 101. The connection assembly 102 connects at least two template bodies 101.

[0047] Specifically, in this embodiment, two template bodies 101 are provided, and the two template bodies 101 are temporarily fixed to the masonry wall by bonding with double-sided tape. The masonry wall and the two template bodies 101 enclose a casting cavity 103 , and the two template bodies 101 are fixedly connected by a connecting assembly 102 .

[0048] Of course, in other alternative embodiments, the number of template bodies 101 may also be four, and the four template bodies 101 are sequentially connected end to end to enclose the casting cavity 103 .

[0049] Specifically, in the prior art, the formwork of the structural column is generally a wooden barrel formwork. In the present embodiment, the formwork body 101 is a plastic transparent formwork such as a PC sun panel, an endurance panel or an acrylic panel. Through the plastic transparent formwork, it can be observed whether the concrete has the problem of loose vibration, thereby effectively improving the appearance molding effect of the structural column.

[0050] Specifically, in this embodiment, the thickness of the template body 101 is 12㎜, and the width of the template body 101 is 10㎝ greater than the width of the structural column.

[0051] In one embodiment, Figure 1 and Figure 2 As shown, a vibration port is provided on the template body 101, and the vibration port is connected to the casting cavity 103. The structural column casting template also includes a vibration port assembly 3, which is connected to the template body 101 and is suitable for opening or blocking the vibration port. By providing the vibration port, the concrete in the casting cavity 103 can be vibrated at any time during the casting process, thereby improving the quality of the structural column after forming.

[0052] Specifically, in this embodiment, a vibration port is arranged every 2 m along the height direction of the formwork body 101. After the concrete is poured into the formwork, the workers can observe the internal concrete pouring situation by looking through the formwork. If the vibration is not dense, the workers will vibrate the concrete in the pouring cavity 103 from the vibration port, thereby ensuring the molding quality of the structural column during the concrete pouring period.

[0053] In one embodiment, Figure 1 and Figure 2 As shown, the vibration port assembly 3 includes a vibration baffle 301, which is detachably arranged corresponding to the vibration port. By arranging the vibration baffle 301, the vibration port is completely blocked when vibration is not required, so as to prevent concrete from flowing out and affecting the quality of the structural column after forming.

[0054] In one embodiment, Figure 7 As shown, the vibration port assembly 3 also includes a second limit member 302 and a second limit baffle 303. The second limit member 302 is connected to the template body 101. The second limit member 302 and the template body 101 enclose a second limit space, and the second limit baffle 303 can be inserted into the second limit space and blocked on the outside of the vibration baffle 301. By providing the second limit member 302 and the second limit baffle 303, the vibration baffle 301 is further supported to prevent the concrete from flowing out during the pouring process and affecting the quality of the structural column after forming.

[0055] In one embodiment, Figures 1 to 3 As shown, the connecting assembly 102 includes a tension screw 1021 and a fixing nut 1022. A bolt hole is opened on the template body 101. The tension screw 1021 passes through the bolt hole on the relatively set template body 101. Two fixing nuts 1022 are provided. The two fixing nuts 1022 are respectively sleeved on both ends of the tension screw 1021 and abut against the outer side of the relatively set template body 101.

[0056] Specifically, in this embodiment, the tension screw 1021 is an M14 tension bolt, the diameter of the bolt hole is 16 mm, and the bolt holes are arranged in a row every 500 mm along the height direction of the template body 101. There are 2 bolt holes in a row, and each bolt hole corresponds to a tension screw 1021 and two fixing nuts 1022.

[0057] In one embodiment, Figure 8 As shown, the second end of the rotating support plate 204 is provided with an elastic connector 208. The elastic connector 208 is conducive to increasing the friction force and the pressing force, so that the rotating support plate 204 and the pouring baffle 201 are more closely abutted.

[0058] When using the structural column casting template of this embodiment, first, the template body 101 is fixedly connected by bolts and the vibration port is kept closed; then, the first abutting surface 2011 of the casting baffle 201 is abutted against the inner bottom surface of the casting port shell 203 and the discharge baffle 202 is used to block the discharge port. At this time, concrete is poured into the casting cavity 103 through the casting port. During the pouring process, the transparent template is used to observe whether the concrete has the problem of loose vibration and the concrete is vibrated through the vibration port. After pouring concrete through the pouring port and vibrating, lift the pouring baffle 201 to the top of the beam so that the pouring baffle 201 blocks the pouring port, and use the rotating support plate 204 to press the pouring baffle 201 so that the second abutting surface 2012 of the pouring baffle 201 abuts against the formwork body 101, and the rotating support plate 204 also supports the pouring baffle 201; finally, open the discharge baffle 202, pour out the excess concrete in the feed space, and the structural column is formed in one step.

[0059] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A structural column casting template, characterized in that: include: A template assembly (1) is enclosed to form a casting cavity (103), a casting port is provided on the top of the template assembly (1), and the casting port is connected to the casting cavity (103); A pouring port assembly (2) is connected to the template assembly (1) and is arranged corresponding to the pouring port. The pouring port assembly (2) has a feed port, a feed space and a discharge port that are arranged in communication. The pouring port assembly (2) comprises a pouring baffle (201) and a discharge baffle (202). The pouring port assembly (2) has a pouring state and a discharge state. In the pouring state, the discharge baffle (202) blocks the discharge port, and the pouring baffle (201) is away from the pouring port so that the feed space is in communication with the pouring cavity (103). In the discharge state, the pouring baffle (201) blocks the pouring port, and the discharge baffle (202) is away from the discharge port so that the feed space is in communication with the pouring cavity (103).

2. The structural column casting template according to claim 1, characterized in that: The pouring port assembly (2) further comprises a pouring port shell (203) and a rotating support plate (204); the pouring port shell (203) encloses a feed space; the pouring port shell (203) is connected to the formwork assembly (1); the rotating support plate (204) is arranged in the feed space; a first end of the rotating support plate (204) is rotatably connected to an inner side wall of the pouring port shell (203) away from the formwork assembly (1); in the pouring state, the rotating support plate (204) abuts against an inner side wall of the pouring port shell (203) away from the formwork assembly (1); in the discharge state, the second end of the rotating support plate (204) rotates toward a direction close to the formwork assembly (1) and abuts against the pouring baffle (201).

3. The structural column casting template according to claim 2, characterized in that: The pouring port assembly (2) further comprises a first limiting member (205) and a first limiting baffle (206); the discharge port is provided on the bottom surface of the pouring port shell (203); the discharge baffle (202) is detachably arranged corresponding to the discharge port; the first limiting member (205) is connected to the outer bottom surface of the pouring port shell (203); the first limiting member (205) and the pouring port shell (203) are combined to form a first limiting space; in the pouring state, the first limiting baffle (206) is inserted into the first limiting space and supports the discharge baffle (202) below the discharge baffle (202).

4. The structural column casting template according to claim 3, characterized in that: The pouring port assembly (2) further comprises a reinforcing plate (207), one end of the reinforcing plate (207) being connected to the outer bottom surface of the pouring port shell (203), and the other end of the reinforcing plate (207) being connected to the template assembly (1), and a plurality of the reinforcing plates (207) are provided, and the plurality of the reinforcing plates (207) are spaced apart corresponding to the outer bottom surface of the pouring port shell (203).

5. The structural column casting template according to any one of claims 1 to 4, characterized in that: The template assembly (1) comprises a template body (101) and a connection assembly (102), wherein at least two template bodies (101) are provided, the template body (101) is used to enclose and form the casting cavity (103), the casting port is opened on the template body (101), and the connection assembly (102) connects at least two template bodies (101).

6. The structural column casting template according to claim 5, characterized in that: The template body (101) is provided with a vibration port, the vibration port is connected to the casting cavity (103), and the structural column casting template also includes a vibration port assembly (3), the vibration port assembly (3) is connected to the template body (101) and is suitable for opening or blocking the vibration port.

7. The structural column casting template according to claim 6, characterized in that: The vibration port assembly (3) comprises a vibration baffle (301), and the vibration baffle (301) is detachably arranged corresponding to the vibration port.

8. The structural column casting template according to claim 7, characterized in that: The vibration port assembly (3) further comprises a second limiting member (302) and a second limiting baffle (303), wherein the second limiting member (302) is connected to the template body (101), and the second limiting member (302) and the template body (101) enclose a second limiting space, and the second limiting baffle (303) can be inserted into the second limiting space and blocked on the outside of the vibration baffle (301).

9. The structural column casting template according to claim 5, characterized in that: The connecting assembly (102) comprises a tension screw (1021) and a fixing nut (1022). The template body (101) is provided with a bolt hole. The tension screw (1021) passes through the bolt hole on the template body (101) arranged oppositely. Two fixing nuts (1022) are provided. The two fixing nuts (1022) are respectively sleeved on both ends of the tension screw (1021) and abut against the outer side of the template body (101) arranged oppositely.

10. The structural column casting template according to any one of claims 2 to 4, characterized in that: The second end of the rotating support plate (204) is provided with an elastic connecting member (208).

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