Concrete building template for civil construction

Abstract

The utility model relates to the technical field of building construction, in particular to a concrete building template for civil construction, which comprises a mold plate, a fixing component and a supporting component are arranged on the back of the mold plate, the fixing component comprises a mounting plate and an adjusting box, an adjusting rod penetrates through the mounting plate and then penetrates through the adjusting box through a bearing, and the supporting component is arranged on the mounting plate. A bevel gear I is arranged at the tail end of the adjusting box, the bevel gear I is meshed with a bevel gear II, the bevel gear II is arranged on a bidirectional lead screw in a sleeving manner, threaded sleeves are arranged on threaded structures of the bidirectional lead screw in a sleeving manner, a guide rod is arranged on the right side of each threaded sleeve, and the right end of each guide rod is arranged in a guide groove in the inner wall of the adjusting box through a sliding block; the threaded sleeves at the upper end and the lower end penetrate through the adjusting box, the triangular plates are arranged at the tail ends of the threaded sleeves, the fixing holes are formed in the threaded sleeves, and the adjusting mechanism provided with the bevel gears and the fixing bolts are matched with the fixing holes in the threaded sleeves, so that connection and fixation between formworks are facilitated, and concrete is not prone to being damaged.

Description

Technical Field

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

[0002] Construction formwork is a temporary support structure, manufactured according to design requirements, that ensures concrete structures and components are formed to the specified positions and dimensions, maintains their correct position, and withstands the formwork's own weight and external loads. Excellent construction formwork performance is key to ensuring the quality and safety of concrete construction, accelerating construction progress, and reducing project costs. Traditional formwork assembly methods often use nails or bolts, which is not only time-consuming and labor-intensive, but also easily damages the formwork and concrete surface during disassembly, compromising construction quality and efficiency. Utility Model Content

[0003] The purpose of the present invention is to provide a concrete building template for civil construction to address the defects and shortcomings of the existing technology, which can solve the above-mentioned defects.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it includes a mold plate, a fixing assembly and a supporting assembly are provided on the back of the mold plate, the fixing assembly includes a mounting plate and an adjusting box, the mounting plate and the adjusting box are respectively arranged on the right and left sides of the backs of two adjacent mold plates, after the adjusting rod passes through the mounting plate, it is passed through the adjusting box through a bearing, and a bevel gear 1 is provided at the end, the bevel gear 1 is meshed with the bevel gear 2 and is a vertical structure, the bevel gear 2 is sleeved on the bidirectional screw rod, the bidirectional screw rod thread structure is sleeved with a threaded sleeve, a guide rod is provided on the right side of the threaded sleeve, the right end of the guide rod is arranged in the guide groove of the inner wall of the adjusting box through a slider, the upper and lower ends of the threaded sleeve are both passed through the adjusting box, and are connected with a triangular plate, and a fixing hole is opened on the threaded sleeve at the outside of the adjusting box.

[0005] Furthermore, the fixed box is a through-type structure that is open at the top and bottom, and is located on the upper and lower sides of the fixed assembly. A fixing bolt is provided in the fixed box, and the fixing bolt is arranged on the left side of the fixed box. A limit plate and a return spring are provided on the fixing bolt. One end of the return spring is connected to the limit plate, and the other end is connected to the left inner wall of the fixed box.

[0006] Furthermore, the right side of the triangular plate is arranged to fit the right inner wall of the fixing box, and the fixing bolt is matched with the fixing hole.

[0007] Furthermore, the support assembly includes two groups of support plates and fixed plates, which are respectively hinged to the upper and lower ends of the groove on the back of the mold plate. Several fixed grooves are provided inside the fixed plate, and the ends of the support plates are arranged in the fixed grooves.

[0008] Furthermore, a limiting groove is provided in the middle of the left side of the mold plate, and a clamping groove is provided above and below the limiting groove on the left side of the mold plate. A limiting block and a clamping block that cooperate with the limiting groove and the clamping groove are provided on the right side of the mold plate.

[0009] Furthermore, a disassembly plate is provided on the upper back side of the mold plate, a disassembly groove is opened in the disassembly plate, and the disassembly groove is composed of two concentric circles of different sizes. A rubber pad is provided on the front side of the mold plate.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a concrete building formwork for civil construction, through an adjustment mechanism provided with a bevel gear, the fixing bolt cooperates with the fixing hole on the spiral sleeve, which facilitates the connection and fixation between the formworks and is not easy to cause damage to the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the present utility model.

[0012] Figure 2 It is a structural diagram of the fixing component of the utility model.

[0013] Figure 3 It is a structural diagram of the support assembly of the utility model.

[0014] Figure 4 It is a structural schematic diagram of the front side of the mold plate of the utility model.

[0015] Figure 5 yes Figure 3 A partial enlarged view of middle A.

[0016] Explanation of the accompanying drawings: mold plate 1, disassembly groove 11, disassembly plate 12, card slot 13, limit slot 14, card block 15, limit block 16, rubber pad 17, fixing assembly 2, fixing box 21, return spring 22, limit plate 23, fixing bolt 24, triangle plate 25, fixing hole 26, adjustment box 27, adjustment rod 28, mounting plate 29, bevel gear 1 210, bevel gear 2 211, threaded sleeve 212, guide rod 213, guide groove 214, bidirectional screw 215, support assembly 3, support plate 31, fixing plate 32, fixing groove 33. DETAILED DESCRIPTION

[0017] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples. All other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0018] like Figures 1-4As shown, this specific embodiment adopts the following technical solution: it includes a mold plate 1, and a fixing component 2 and a supporting component 3 are provided on the back of the mold plate 1. The fixing component 2 includes a mounting plate 29 and an adjustment box 27. The mounting plate 29 and the adjustment box 27 are respectively arranged on the right and left sides of the backs of two adjacent mold plates 1. The mounting plate 29 is fixedly installed on the mold plate 1. After the adjustment rod 28 passes through the mounting plate 29, it is passed through the adjustment box 27 through a bearing, and a bevel gear 1 210 is provided at the end. The bevel gear 1 210 is meshed with the bevel gear 2 211 and is a vertical structure. The bevel gear 211 is sleeved on the bidirectional screw rod 215. The threaded structure of the bidirectional screw rod 215 is sleeved with a threaded sleeve 212. A guide rod 213 is provided on the right side of the threaded sleeve 212. The right end of the guide rod 213 is set in the guide groove 214 on the inner wall of the adjustment box 27 through a slider. After the upper and lower ends of the threaded sleeve 212 pass through the adjustment box 27, they are fixedly connected with a triangular plate 25, and a fixing hole 26 is opened on the threaded sleeve 212 at the external position of the adjustment box 27. The fixed box 21 is a through-type structure with upper and lower openings, and is located at the upper and lower ends of the fixed component 2. On the side, a fixing bolt 24 is movably provided in the fixed box 21, and the fixing bolt 24 is provided on the left side of the fixed box 21. A limit plate 23 and a return spring 22 are provided on the fixing bolt 24. One end of the return spring 22 is connected to the limit plate 23, and the other end is connected to the left inner wall of the fixed box 21. The right side of the triangular plate 25 is movably fitted with the right inner wall of the fixed box 21. The fixing bolt 24 cooperates with the fixing hole 26. The support assembly 3 includes two groups of support plates 31 and fixed plates 32. The support plates 31 and fixed plates 32 are respectively connected to the upper and lower grooves on the back of the mold plate 1 The ends are hinged, and several fixing grooves 33 are provided inside the fixing plate 32. The end of the support plate 31 is arranged in the fixing groove 33. A limiting groove 14 is provided in the middle of the left side of the mold plate 1. The left side of the mold plate 1 is located above and below the limiting groove 14, and a card slot 13 is provided. A limiting block 16 and a card block 15 that cooperate with the limiting groove 14 and the card slot 13 are fixed on the right side of the mold plate 1. A disassembly plate 12 is fixed on the upper back side of the mold plate 1. A disassembly groove 11 is provided in the disassembly plate 12, and the disassembly groove 11 consists of two concentric circles of different sizes. A rubber pad 17 is fixed to the front of the mold plate 1.

[0019] When using the present invention, by rotating the support plate 31 and the fixing plate 32, the end of the support plate 31 is set in the fixing groove 33 in the fixing plate 32 to form a triangular support structure, and then the block 15 and the limit block 16 of one mold plate 1 are installed in the block groove 13 and the limit groove 14 of the other mold plate 1, and the adjusting rod 28 is pulled through so that the adjusting box 27 is located between the fixing box 21, and the right side of the triangular plate 25 is set in contact with the right inner wall of the fixing box 21, and the adjusting rod 28 is rotated. The adjusting rod 28 drives the bevel gear 1 210, the bevel gear 1 210 drives the bevel gear 211, and the bevel gear 211 drives the bidirectional screw rod 215 to rotate, and the threaded sleeve 212 is driven by the bidirectional screw rod 215 to rotate in the guide The rod 213 and the guide groove 214 extend outwardly under the restriction of the triangular plate 25. After the triangular plate 25 enters the fixing box 21, the end conical structure squeezes the fixing bolt 24, and the fixing bolt 24 moves to the left under pressure. The limit plate 23 applies pressure to the return spring 22. When the threaded sleeve 212 extends until the fixing hole 26 moves to the position of the fixing bolt 24, the fixing bolt 24 falls into the fixing hole 26 under the action of the return spring 22, fixing the threaded sleeve 212. When it needs to be loosened, the fixing bolt 24 is pulled out and the adjusting rod 28 is rotated in the opposite direction to restore it. Since the mold plate 1 is a plane, a rubber pad 17 is provided to reduce the viscosity of the concrete and facilitate disassembly. When the concrete is too firm, the mold plate 1 is removed from the concrete by the iron hook set in the disassembly groove 11.

[0020] Compared with the prior art, the beneficial effects of this specific embodiment are:

[0021] 1. Through the adjustment mechanism equipped with a bevel gear, the fixing bolt cooperates with the fixing hole on the spiral sleeve, which facilitates the connection and fixation between the templates and is not easy to cause damage to the concrete.

[0022] 2. By arranging a limit plate and a return spring on the fixing bolt and utilizing the restoring effect of the return spring, it is convenient to fix the fixed structure.

[0023] 3. The hinged support plate and fixed plate make storage convenient, and the multiple fixing slots in the fixed plate can also adapt to use at different angles.

[0024] 4. The rubber pad and disassembly hole are provided. The rubber pad prevents the concrete from sticking, and the disassembly plate makes it easy to remove the formwork from the concrete.

[0025] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A concrete building formwork for civil construction, characterized by: It comprises a mold plate (1), the back of the mold plate (1) is provided with a fixing assembly (2) and a supporting assembly (3), the fixing assembly (2) comprises a mounting plate (29) and an adjusting box (27), the mounting plate (29) and the adjusting box (27) are respectively arranged on the right and left sides of the backs of two adjacent mold plates (1), the adjusting rod (28) passes through the mounting plate (29), and is passed through the adjusting box (27) through a bearing, and a bevel gear 1 (210) is provided at the end, the bevel gear 1 (210) is meshed with the bevel gear 2 (211) and is a vertical structure, the Bevel gear 2 (211) is sleeved on a bidirectional screw rod (215), and a threaded sleeve (212) is sleeved on the threaded structure of the bidirectional screw rod (215). A guide rod (213) is provided on the right side of the threaded sleeve (212), and the right end of the guide rod (213) is set in a guide groove (214) on the inner wall of the adjustment box (27) through a slider. After the upper and lower ends of the threaded sleeve (212) pass through the adjustment box (27), they are connected to a triangular plate (25), and a fixing hole (26) is opened on the threaded sleeve (212) at a position outside the adjustment box (27).

2. The concrete building formwork for civil construction according to claim 1, characterized in that: The fixed box (21) is a through-type structure with upper and lower openings, and is located on the upper and lower sides of the fixed assembly (2). A fixing bolt (24) is provided in the fixed box (21), and the fixing bolt (24) is provided on the left side of the fixed box (21). A limit plate (23) and a return spring (22) are provided on the fixing bolt (24), and one end of the return spring (22) is connected to the limit plate (23), and the other end is connected to the inner wall of the left side of the fixed box (21).

3. The concrete building formwork for civil construction according to claim 2, characterized in that: The right side of the triangular plate (25) is arranged to fit the right inner wall of the fixing box (21), and the fixing bolt (24) is matched with the fixing hole (26).

4. The concrete building formwork for civil construction according to claim 3, characterized in that: The support assembly (3) comprises two groups of support plates (31) and fixed plates (32), wherein the support plates (31) and fixed plates (32) are hinged to the upper and lower ends of the groove on the back of the mold plate (1), respectively; a plurality of fixed grooves (33) are provided inside the fixed plate (32), and the ends of the support plates (31) are arranged in the fixed grooves (33).

5. The concrete building formwork for civil construction according to claim 4, characterized in that: A limiting groove (14) is provided in the middle of the left side of the mold plate (1), and a clamping groove (13) is provided on the left side of the mold plate (1) above and below the limiting groove (14). A limiting block (16) and a clamping block (15) that match the limiting groove (14) and the clamping groove (13) are provided on the right side of the mold plate (1).

6. The concrete building formwork for civil construction according to claim 5, characterized in that: A disassembly plate (12) is provided on the upper back side of the mold plate (1), a disassembly groove (11) is provided in the disassembly plate (12), and the disassembly groove (11) is composed of two concentric circles of different sizes. A rubber pad (17) is provided on the front side of the mold plate (1).

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