Single-side supporting formwork of building structure

Abstract

The utility model relates to the technical field of building construction, and discloses a building structure unilateral supporting formwork which comprises a bottom formwork and a supporting formwork, and the upper end of the bottom formwork and the right end of the supporting formwork are both fixedly connected with two fixing strips in a penetrating mode. Limiting grooves are formed in the middles of the upper ends of the two fixing strips on the lower side and the middles of the right ends of the two fixing strips on the upper side, three connectors are slidably connected to the four fixing strips, and three supporting mechanisms are jointly installed among the connectors; the lower ends of the two fixing strips on the lower side and the left ends of the two fixing strips on the upper side are fixedly connected with a plurality of fixing frames, and mounting grooves are formed in the left portion of the upper end of the bottom formwork and the middle of the lower end of the supporting formwork. According to the single-side supporting formwork of the building structure, by arranging the installation strips and the connectors, the single-side supporting formwork can be conveniently disassembled, assembled and replaced, the use cost is reduced, by arranging the supporting mechanism, the supporting effect is enhanced, the compressive strength is improved, and the single-side supporting formwork is suitable for being widely used.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a single-side formwork for a building structure. Background Art

[0002] The building structure is a skeleton structure formed by building components such as plates, beams, columns, walls, and foundations, which has certain spatial functions and can safely withstand various normal load effects on the building. The so-called effect refers to various factors that can cause the system to generate internal forces and deformations. The single-sided formwork is mostly used in single-sided building construction to fix the support for pouring concrete. It is a tool frequently used in construction projects. There are at least the following disadvantages in the use of existing single-sided formwork: 1. The existing single-sided formworks are all fixed together as a whole, which is not convenient for disassembly and replacement of damaged parts. The entire single-sided formwork needs to be replaced, which increases the cost of using the single-sided formwork; 2. When the existing single-sided formwork is in use, the overall support effect of the single-sided formwork is not good, and the side pressure borne by the single-sided formwork is large, which is prone to lateral displacement, resulting in low compressive strength of the single-sided formwork. Therefore, we introduce a single-sided formwork for building structures. Utility Model Content

[0003] The main purpose of the utility model is to provide a single-side formwork for a building structure, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The cam is an angular channel block which is formed on a pair of camshafts, the two camshafts being linked together by a threaded connection and the two camshafts being coupled to the bottom edge of the camshafts.

[0006] Preferably, the connector includes a connecting frame, and two connecting frames are provided. The left ends of the two connecting frames are fixedly connected with connecting blocks, and the two connecting blocks are slidably connected to the limiting grooves, and the right ends of the two connecting frames are fixedly connected with connecting screws, and the outer surfaces of the two connecting screws are commonly threadedly connected with a connecting nut.

[0007] Preferably, the two connecting screws are both configured as semicircular structures, and the opposite surfaces of the two connecting screws are flush with the opposite surfaces of the two connecting frames respectively.

[0008] Preferably, the plurality of fixing frames are all configured as U-shaped structures, and the four limiting grooves and the plurality of connecting blocks are all configured as convex structures.

[0009] Preferably, the supporting mechanism includes a supporting frame, a reinforcement frame is fixedly connected between the middle of the left frame wall, the middle of the lower frame wall and the middle of the upper frame wall of the supporting frame, two reinforcement grooves are provided at the left end and the lower end of the supporting frame, reinforcement blocks are fixedly connected at the middle of the right groove wall of the two reinforcement grooves on the left side and the middle of the upper groove wall of the two reinforcement grooves on the lower side, and an avoidance groove is provided between the left part of the lower end and the lower part of the left end of the supporting frame.

[0010] Preferably, the support frame is configured as a triangular frame, and the support frame and the reinforcement block are configured as an integrated structure, the reinforcement block is configured as a convex structure, and the groove wall of the avoidance groove contacts the outer surface of the mounting strip on the right side.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, by setting the installation strip and the connector, the connecting block slides in the limit groove, so that the two connecting frames frame the support frame, and then the connecting nuts are put on the two connecting screws and tightened, which can facilitate the installation and disassembly of the entire single-sided formwork, and also facilitate the replacement of damaged parts, thereby reducing the use cost of the single-sided formwork;

[0013] 2. In the utility model, by setting up a supporting mechanism and supporting the triangular supporting frame, the bottom formwork and the supporting formwork can be firmly supported, thereby strengthening the overall structural strength of the entire single-sided formwork, and by the reinforced support of the reinforcement frame, the compressive strength of the single-sided formwork can be increased, making it less likely for the single-sided formwork to shift sideways, thereby strengthening the supporting effect of the single-sided formwork. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a single-side formwork for a building structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection between a fixing strip and a connector of a single-side formwork of a building structure according to the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a connector for single-side formwork of a building structure according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a support mechanism for single-sided formwork of a building structure.

[0018] In the figure: 1. bottom template; 2. supporting template; 3. fixing bar; 4. limiting groove; 5. connector; 6. supporting mechanism; 7. fixing frame; 8. mounting groove; 9. mounting bar; 10. mounting block; 11. mounting hole; 51. connecting frame; 52. connecting block; 53. connecting screw; 54. connecting nut; 61. supporting frame; 62. reinforcement frame; 63. reinforcement groove; 64. reinforcement block; 65. avoidance groove. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A single-sided formwork for a building structure, comprising a bottom formwork 1 and a supporting formwork 2, wherein the upper end of the bottom formwork 1 and the right end of the supporting formwork 2 are both interlaced and fixedly connected with two fixing strips 3, the middle parts of the upper ends of the two fixing strips 3 on the lower side and the middle parts of the right ends of the two fixing strips 3 on the upper side are both provided with limiting grooves 4, three connectors 5 are slidably connected to the four fixing strips 3, three supporting mechanisms 6 are commonly installed between the several connectors 5, the lower ends of the two fixing strips 3 on the lower side and the left ends of the two fixing strips 3 on the upper side are both fixedly connected with several fixing strips 5, and the fixing strips 6 are fixedly connected to the lower ends of the two fixing strips 3 on the lower side and the left ends of the two fixing strips 3 on the upper side. The fixed frame 7, the upper left part of the bottom template 1 and the lower middle part of the supporting template 2 are provided with mounting grooves 8, the upper left part of the bottom template 1 and the lower right part of the supporting template 2 are fixedly connected with mounting strips 9, and the two mounting strips 9 are respectively engaged with the two corresponding mounting grooves 8, the right front and right rear parts of the bottom template 1 and the upper front and upper rear parts of the supporting template 2 are fixedly connected with mounting blocks 10, and the right ends of the two upper mounting blocks 10 and the upper ends of the two lower mounting blocks 10 are provided with mounting holes 11.

[0024] In this embodiment, the connector 5 includes a connecting frame 51, and two connecting frames 51 are provided. The left ends of the two connecting frames 51 are fixedly connected with connecting blocks 52, and the two connecting blocks 52 are slidably connected to the limiting grooves 4. The right ends of the two connecting frames 51 are fixedly connected with connecting screws 53, and the outer surfaces of the two connecting screws 53 are commonly threadedly connected with connecting nuts 54; the two connecting screws 53 are both arranged in a semicircular structure, and the opposite surfaces of the two connecting screws 53 are respectively flush with the opposite surfaces of the two connecting frames 51, so that the two connecting screws 53 can be closed into a whole root, and the connecting nuts 54 can connect the two connecting screws 53 together; a plurality of fixing frames 7 are arranged in a U-shaped structure, so that the plurality of fixing frames 7 are respectively firmly connected to the bottom template 1 and the supporting template 2, and the four limiting grooves 4 and the plurality of connecting blocks 52 are arranged in a convex structure, so that the connecting blocks 52 will not separate from the limiting grooves 4.

[0025] In this embodiment, the support mechanism 6 includes a support frame 61, and a reinforcement frame 62 is fixedly connected between the middle of the left frame wall, the middle of the lower frame wall and the middle of the upper frame wall of the support frame 61. Two reinforcement grooves 63 are provided at the left end and the lower end of the support frame 61, and reinforcement blocks 64 are fixedly connected at the middle of the right groove wall of the two left reinforcement grooves 63 and the middle of the upper groove wall of the two lower reinforcement grooves 63. An avoidance groove 65 is provided between the left part of the lower end and the lower part of the left end of the support frame 61; the support frame 61 is configured as a triangular frame, which can enhance the firmness and stability of the support frame 61, and the support frame 61 and the reinforcement block 64 are configured as an integrated structure, and the reinforcement block 64 is configured as a convex structure, so that the reinforcement block 64 is just located in the limiting groove 4, and the groove wall of the avoidance groove 65 contacts the outer surface of the mounting strip 9 on the right side, so that the mounting strip 9 on the right side also supports the support frame 61.

[0026] It should be noted that the utility model is a single-sided formwork for a building structure. During use, first, the two mounting strips 9 are respectively inserted into the two mounting grooves 8, so that the bottom formwork 1 and the supporting formwork 2 can be installed together. Then, the reinforcing block 64 on the supporting frame 61 and the connecting block 52 on the connecting frame 51 are inserted into the limiting groove 4. The connecting block 52 slides in the limiting groove 4 so that the two connecting frames 51 frame the frame body of the supporting frame 61. Then, the connecting nuts 54 are put on the two closed connecting screws 53 and tightened, so that the supporting frame 61 can be installed and fixed with the bottom formwork 1 and the supporting formwork 2. It is convenient to install and disassemble the entire single-sided formwork, and it is also convenient to replace damaged parts on the single-sided formwork. There is no need to replace the entire single-sided formwork, which reduces the cost of using the single-sided formwork. Then, through the support of the triangular support frame 61, the bottom formwork 1 and the support formwork 2 can be firmly supported, and the overall structural strength of the entire single-sided formwork can be strengthened. The support and reinforcement of the support frame 61 by the reinforcement frame 62 can increase the compressive strength of the support frame 61, and also increase the compressive strength of the entire single-sided formwork, so that the single-sided formwork is not prone to lateral displacement, thereby enhancing the supporting effect and supporting performance of the single-sided formwork.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A single-sided formwork for a building structure, comprising a bottom formwork (1) and a supporting formwork (2), characterized in that: The upper end of the bottom template (1) and the right end of the support template (2) are both interlaced and fixedly connected with two fixing strips (3); the middle parts of the upper ends of the two fixing strips (3) on the lower side and the middle parts of the right ends of the two fixing strips (3) on the upper side are both provided with limiting grooves (4); three connectors (5) are slidably connected to the four fixing strips (3); three supporting mechanisms (6) are installed between a plurality of the connectors (5); the lower ends of the two fixing strips (3) on the lower side and the left ends of the two fixing strips (3) on the upper side are both fixedly connected with a plurality of fixing frames (7); the bottom template (1) The upper left part of the bottom template (1) and the lower middle part of the supporting template (2) are both provided with mounting grooves (8); the upper left part of the bottom template (1) and the lower right part of the supporting template (2) are both interlaced and fixedly connected with mounting strips (9), and the two mounting strips (9) are respectively engaged with the two corresponding mounting grooves (8); the right front part and the right rear part of the bottom template (1) and the upper front part and the upper rear part of the supporting template (2) are both fixedly connected with mounting blocks (10); the right ends of the two upper mounting blocks (10) and the upper ends of the two lower mounting blocks (10) are both provided with mounting holes (11).

2. The single-sided formwork for a building structure according to claim 1, characterized in that: The connector (5) comprises a connection frame (51), wherein two connection frames (51) are provided, the left ends of the two connection frames (51) are fixedly connected with a connection block (52), and the two connection blocks (52) are slidably connected to the limit groove (4), the right ends of the two connection frames (51) are fixedly connected with a connection screw (53), and the outer surfaces of the two connection screws (53) are commonly threadedly connected with a connection nut (54).

3. The single-sided formwork for a building structure according to claim 2, characterized in that: The two connecting screws (53) are both configured as semicircular structures, and the opposing surfaces of the two connecting screws (53) are respectively flush with the opposing surfaces of the two connecting frames (51).

4. The single-sided formwork for a building structure according to claim 3, characterized in that: The plurality of fixing frames (7) are all configured as U-shaped structures, and the four limiting grooves (4) and the plurality of connecting blocks (52) are all configured as convex structures.

5. The single-sided formwork for a building structure according to claim 1, characterized in that: The support mechanism (6) comprises a support frame (61), a reinforcement frame (62) being fixedly connected between the middle of the left frame wall, the middle of the lower frame wall and the middle of the upper frame wall of the support frame (61), two reinforcement grooves (63) being provided at the left end and the lower end of the support frame (61), a reinforcement block (64) being fixedly connected at the middle of the right groove wall of the two reinforcement grooves (63) on the left side and the middle of the upper groove wall of the two reinforcement grooves (63) on the lower side, and an avoidance groove (65) being provided between the left part of the lower end and the lower part of the left end of the support frame (61).

6. The single-sided formwork for a building structure according to claim 5, characterized in that: The support frame (61) is configured as a triangular frame, and the support frame (61) and the reinforcement block (64) are configured as an integrated structure, the reinforcement block (64) is configured as a convex structure, and the groove wall of the avoidance groove (65) contacts the outer surface of the right side mounting strip (9).

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