A building assembly form suitable for rapid assembly

Abstract

The present application relates to the technical field of building template, especially to a kind of building combined template suitable for quick assembly.The technical scheme includes: transverse template, longitudinal template and the transverse fixed strip and longitudinal fixed strip fixed on transverse template and longitudinal template respectively, including first quick connection mechanism for simultaneously connecting at least one position on transverse template and longitudinal template;Second quick connection mechanism for simultaneously connecting at least one pair of transverse fixed strip and longitudinal fixed strip to enhance the connection effect of transverse template and longitudinal template.The present application can realize the quick connection and limiting of transverse template and longitudinal template when assembling through the design of first quick connection mechanism;Through the design of second quick connection mechanism, transverse fixed strip and longitudinal fixed strip can be fixed and connected to improve the connection effect between transverse template and longitudinal template, and second quick connection mechanism and first quick connection mechanism are synchronous, to realize quick assembly.

Description

Technical Field

[0001] This invention relates to the field of building formwork technology, and in particular to a building modular formwork suitable for rapid assembly. Background Technology

[0002] Construction formwork is a temporary support structure that keeps concrete structures and components in shape and bears the weight of the formwork itself and external loads acting on it, thereby ensuring the quality and safety of concrete projects, accelerating construction progress, and reducing project costs.

[0003] Existing building formwork uses multiple connecting strips to connect horizontal and vertical panels during assembly. Adjacent connecting strips need to be individually locked together with connectors, which undoubtedly makes assembling a single formwork unit time-consuming. Therefore, this invention proposes a building formwork assembly method suitable for rapid assembly. Summary of the Invention

[0004] The purpose of this invention is to address the problems existing in the background art by proposing a building assembly template suitable for rapid assembly.

[0005] The technical solution of the present invention is as follows: a building modular formwork suitable for rapid assembly, comprising a horizontal formwork, a vertical formwork, and horizontal fixing strips and vertical fixing strips respectively fixed on the horizontal formwork and the vertical formwork, further comprising a first quick-connect mechanism for simultaneously connecting at least one position at the top, middle and bottom of the horizontal formwork and the vertical formwork; and a second quick-connect mechanism for simultaneously connecting at least one pair of horizontal fixing strips and vertical fixing strips to enhance the connection effect of the horizontal formwork and the vertical formwork.

[0006] Optionally, the first quick-connect mechanism includes a rotating cavity opened in the longitudinal template, a limiting cavity opened in the transverse template, a limiting claw rotatably connected to the rotating cavity and rotatably snapped into the limiting cavity, and a main rod assembly that simultaneously drives multiple limiting claws to rotate.

[0007] Optionally, the main rod assembly includes a frame-shaped anti-blocking strip located outside the limiting claw to prevent it from being obstructed from rotating, a pull rod fixedly connected to the frame-shaped anti-blocking strip for driving the limiting claw to rotate, a connecting rod for fixing the various frame-shaped anti-blocking strips together, and a rod head handle for driving the entire main rod assembly to move vertically.

[0008] Optionally, a sliding rod is fixedly connected to the outer wall of the limiting claw, and the bottom end of the pull rod is movably sleeved with the sliding rod.

[0009] Optionally, the rod head shank is rotatably connected to the topmost single connecting rod, and the top of the longitudinal template is provided with a rod head shank limiting groove that is threaded into the rod head shank.

[0010] Optionally, the second quick connecting mechanism comprises a first plate fixedly connected with the transverse fixing strip, a second plate fixedly connected with the longitudinal fixing strip, and a limiting insertion arm fixedly connected with the connecting rod and vertically penetrable through the first plate and the second plate.

[0011] Optionally, a third quick connecting mechanism further connecting the transverse formwork and the longitudinal formwork is further included, and the third quick connecting mechanism comprises a supporting block fixedly connected with the end of the transverse fixing strip, a wedge-shaped limiting insertion block horizontally slidably connected with the supporting block and horizontally pushed by the bottom end of the limiting insertion arm, and a limiting insertion slot provided in the outer wall of the longitudinal formwork and used for clamping the wedge-shaped limiting insertion block.

[0012] Optionally, the wedge-shaped limiting insertion block is fixedly connected with a fixing lug, and the fixing lug is fixedly connected with a plurality of guide shafts which are movably penetrated through the supporting block.

[0013] Optionally, the guide shaft is movably sleeved with a reset spring, one end of the reset spring is fixedly connected with the fixing lug, and the other end of the reset spring is fixedly connected with the supporting block, so as to drive the wedge-shaped limiting insertion block to be reset out of the limiting insertion slot through the elastic contraction of the reset spring.

[0014] Optionally, the longitudinal fixing strip is fixedly connected with the longitudinal formwork through a detachable bolt assembly, and the transverse fixing strip is fixedly connected with the transverse formwork through a detachable bolt assembly.

[0015] Compared with the prior art, the application has the following beneficial technical effects:

[0016] Through the design of the first quick connecting mechanism, the quick connection and limiting of the transverse formwork and the longitudinal formwork can be realized when the transverse formwork and the longitudinal formwork are assembled.

[0017] Further, through the design of the second quick connecting mechanism, the transverse fixing strip and the longitudinal fixing strip are fixedly connected to improve the connection effect between the transverse formwork and the longitudinal formwork, and the second quick connecting mechanism is synchronous with the first quick connecting mechanism to realize quick assembly.

[0018] Still further, through the design of the third quick connecting mechanism, the longitudinal formwork and the transverse fixing strip are fixedly connected to further improve the connection effect between the transverse formwork and the longitudinal formwork, and the third quick connecting mechanism is synchronous with the second quick connecting mechanism and the first quick connecting mechanism to realize quick assembly. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Structure schematic view of the assembled building combined formwork suitable for quick assembly;

[0020] Figure 2 For Figure 1 Structure schematic view of the transverse formwork and the longitudinal formwork after being cut along the vertical planes where the dashed lines A, B and C are located.

[0021] Figure 3 For Figure 2 Structure diagram of the first quick connecting mechanism when the limiting claw rotates upward;

[0022] Figure 4 For Figure 3 Structure diagram of the first quick connecting mechanism when the limiting claw rotates upward;

[0023] Figure 5 Structure diagram of the second quick connecting mechanism limiting the transverse fixing strip and the longitudinal fixing strip;

[0024] Figure 6 For Figure 2 Structure diagram of the third quick connecting mechanism;

[0025] Figure 7 Structure diagram when the wedge-shaped limiting plug is inserted into the limiting slot.

[0026] Reference signs: 1, transverse formwork;

[0027] 2, longitudinal formwork; 21, rod handle limiting slot;

[0028] 3, transverse fixing strip;

[0029] 4, longitudinal fixing strip;

[0030] 5, first quick connecting mechanism; 51, rotating cavity; 52, limiting cavity; 53, limiting claw; 531, sliding rod; 54, main rod assembly; 541, frame-shaped anti-blocking strip; 542, pull rod; 543, connecting rod; 544, rod handle;

[0031] 6, second quick connecting mechanism; 61, first plate strip; 62, second plate strip; 63, limiting plug arm;

[0032] 7, third quick connecting mechanism; 71, supporting block; 72, wedge-shaped limiting plug; 721, fixed ear block; 722, guide shaft; 723, reset spring; 73, limiting slot. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0034] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for 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 invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0036] As shown in the figure, this invention proposes a building formwork suitable for rapid assembly, comprising a pair of transverse formwork 1 and a pair of longitudinal formwork 2. Longitudinal fixing strips 4 are fixedly connected to the longitudinal formwork 2 via detachable bolt assemblies, and transverse fixing strips 3 are fixedly connected to the transverse formwork 1 via detachable bolt assemblies. The detachable bolt assemblies include threaded shafts fixed to the transverse formwork 1 and the longitudinal formwork 2, and threaded sleeves that are helically engaged with the threaded shafts. The transverse formwork 1, longitudinal formwork 2, transverse fixing strips 3, and longitudinal fixing strips 4 are existing construction structures for building formwork and will not be described in detail here.

[0037] like Figure 2 As shown, the building modular formwork includes a first quick-connect mechanism 5 for simultaneously connecting the upper, middle and lower positions of the horizontal formwork 1 and the vertical formwork 2; a second quick-connect mechanism 6 for simultaneously fixing and connecting two pairs of horizontal fixing strips 3 and vertical fixing strips 4 to enhance the connection effect of the horizontal formwork 1 and the vertical formwork 2; and a third quick-connect mechanism 7 for further connecting the horizontal formwork 1 and the vertical formwork 2.

[0038] like Figures 2-4As shown, the first quick-connection mechanism 5 includes a rotating cavity 51, a limiting cavity 52, a limiting claw 53, and a main rod assembly 54. The rotating cavity 51 is formed in the longitudinal template 2, and the limiting cavity 52 is formed in the horizontal template 1. One end of the limiting claw 53 is rotationally connected to the inner wall of the rotating cavity 51, and the other end is rotationally inserted into the limiting cavity 52 to limit the connection of the horizontal template 1 and the longitudinal template 2. The main rod assembly 54 is used to simultaneously drive multiple limiting claws 53 to rotate at the same time to improve the limiting efficiency, and includes a frame-shaped anti-blocking strip 541, a pull rod 542, a connecting rod 543, and a rod handle 544. The frame-shaped anti-blocking strip 541 is located outside the limiting claw 53 to prevent the rotation of the limiting claw 53. The top end of the pull rod 542 is fixedly connected to the frame-shaped anti-blocking strip 541, and the bottom end is movably sleeved with a sliding rod 531 fixedly connected to the outer ring surface of the limiting claw 53. The frame-shaped anti-blocking strips 541 above and below are fixedly connected through the connecting rod 543 to form a whole to move at the same time. The rod handle 544 is rotationally connected to the topmost single connecting rod 543, and the top of the longitudinal template 2 is provided with a rod handle limiting groove 21 which is threadedly combined with the rod handle 544. When the rod handle 544 is rotated, the entire main rod assembly 54 can be vertically moved through the thread combination between the rod handle 544 and the rod handle limiting groove 21 to drive the rotation of each limiting claw 53.

[0039] Referring to Figure 5 , the second quick-connection mechanism 6 includes a first plate strip 61, a second plate strip 62, and a limiting insertion arm 63. The second plate strip 62 is fixed to one side of the longitudinal fixed strip 4 near the bottom position, and the first plate strip 61 is fixed to the upper surface of the end of the horizontal fixed strip 3. The first plate strip 61 and the second plate strip 62 can be stacked up and down, and both are provided with vertical through holes. The limiting insertion arm 63 is fixedly connected with the connecting rod 543, so that it can be inserted into the through hole to complete the series connection of the horizontal fixed strip 3 and the longitudinal fixed strip 4 by moving downward with the connecting rod 543. Since the horizontal fixed strip 3 and the longitudinal fixed strip 4 are fixedly connected with the horizontal template 1 and the longitudinal template 2, they are equivalent to fixedly connecting the horizontal template 1 and the longitudinal template 2.

[0040] Referring to Figure 6 , Figure 7As shown, the third quick-connect mechanism 7 includes a support block 71, a wedge-shaped limiting block 72, and a limiting slot 73. The support block 71 is fixedly connected to the end of the transverse fixing strip 3. The wedge-shaped limiting block 72 slides horizontally on the upper surface of the support block 71. A fixing lug 721 is fixedly connected to both sides of the wedge-shaped limiting block 72, and each fixing lug 721 is fixedly connected to at least one guide shaft 722. The guide shaft 722 movably passes through the support block 71, providing guidance for the translation of the wedge-shaped limiting block 72. The limiting slot 73 is opened on the outer wall of the longitudinal template 2, allowing the wedge-shaped limiting block 72 to be horizontally engaged. The horizontal engagement of the wedge-shaped limiting block 72 is automatically achieved by the downward movement of the aforementioned limiting arm 63. Since the wedge-shaped limiting insert 72 is installed on the transverse fixing strip 3 via the support block 71, the longitudinal template 2 and the transverse fixing strip 3 can be fixedly connected by the engagement of the wedge-shaped limiting insert 72 with the limiting slot 73. The transverse fixing strip 3 is in turn fixedly connected to the transverse template 1. Therefore, the engagement of the wedge-shaped limiting insert 72 with the limiting slot 73 is a further connection between the transverse template 1 and the longitudinal template 2. In addition, in this embodiment, a return spring 723 is movably sleeved on a guide shaft 722 in the middle of each fixing lug 721. One end of the return spring 723 is fixedly connected to the fixing lug 721, and the other end of the return spring 723 is fixedly connected to the support block 71. This is used to drive the wedge-shaped limiting insert 72 out of the limiting slot 73 and reset it through the elastic contraction of the return spring 723, so as to avoid the wedge-shaped limiting insert 72 obstructing the docking of the transverse template 1 and the longitudinal template 2.

[0041] The working principle of this embodiment is as follows: During assembly, first, a horizontal template 1 and a vertical template 2 are perpendicularly aligned as shown in the figure (the remaining horizontal templates 1 and vertical templates 2 can be assembled in the same way as described below, without further details). Then, the rod head handle 544 is rotated. The rod head handle 544 drives the entire main rod assembly 54 to move downwards by engaging with the rod head handle limiting groove 21 through the thread. (Refer to...) Figures 3-4 When the pull rod 542 moves downward, the annular structure at its bottom end will drive the limiting pawl 53 to rotate downward through the movable sleeve between it and the slide rod 531, causing one end of the limiting pawl 53 to engage. Figure 2 In the limiting cavity 52 shown, the initial connection between the transverse template 1 and the longitudinal template 2 is achieved; simultaneously, as the main rod assembly 54 moves downward, it will drive the limiting arm 63 to move downward as well, as shown in the reference. Figure 5The bottom end of the limiting insertion arm 63 passes through the through hole on the first batten 61 and the second batten 62 to fix the transverse fixing strip 3 and the longitudinal fixing strip 4, and since the transverse fixing strip 3 and the longitudinal fixing strip 4 are fixedly connected with the transverse formwork 1 and the longitudinal formwork 2, the transverse formwork 1 and the longitudinal formwork 2 are fixedly connected, that is, the second quick connecting mechanism 6 is further connected with the transverse formwork 1 and the longitudinal formwork 2 on the basis of the first quick connecting mechanism 5. In addition, when the limiting insertion arm 63 moves downward, it also contacts the inclined surface of the wedge-shaped limiting insertion block 72 shown in the figure, so that the wedge-shaped limiting insertion block 72 translates to one side until it is clamped into the limiting insertion slot 73 shown in the figure on the longitudinal formwork 2. Since the supporting block 71 is fixedly connected with the transverse fixing strip 3, and the transverse fixing strip 3 is fixedly connected with the transverse formwork 1, the clamping of the wedge-shaped limiting insertion block 72 and the limiting insertion slot 73 is a further connection of the transverse formwork 1 and the longitudinal formwork 2. Figure 6 Figure 7

[0042] In summary, the first quick connecting mechanism 5, the second quick connecting mechanism 6 and the third quick connecting mechanism 7 can respectively connect and limit the transverse formwork 1 and the longitudinal formwork 2 in different ways and positions, thereby ensuring the connection strength. Moreover, the three limiting mechanisms are simultaneously operated, and only need to rotate the rod head handle 544 to achieve the quick assembly of the transverse formwork 1 and the longitudinal formwork 2.

[0043] In addition, as can be seen from the above implementation process, when the formwork is disassembled, only the rod head handle 544 needs to be rotated in the reverse direction to release the limiting, so the scheme is also applicable to the quick disassembly of the formwork, and the specific disassembly process is not described again.

[0044] The above specific embodiments are only several optional embodiments of the present application, and based on the technical solutions of the present application and the related inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations on the above specific embodiments.​​

Claims

1. A building assembly form suitable for rapid assembly, comprising a transverse formwork (1), a longitudinal formwork (2), and a transverse fixing strip (3), a longitudinal fixing strip (4) fixed to the transverse formwork (1), the longitudinal formwork (2) respectively, characterized in that, Also include: The first quick connecting mechanism (5) is connected to at least one of the upper, middle and lower positions of the transverse template (1) and the longitudinal template (2); The second quick connecting mechanism (6) is used for connecting at least one pair of transverse fixing strips (3) and longitudinal fixing strips (4) to enhance the connection effect of the transverse template (1) and the longitudinal template (2); The first quick connecting mechanism (5) includes a rotating cavity (51) opened in the longitudinal template (2), a limiting cavity (52) opened in the transverse template (1), a limiting claw (53) rotatably connected in the rotating cavity (51) and rotatably clamped in the limiting cavity (52), and a main rod assembly (54) for simultaneously rotating a plurality of limiting claws (53), the main rod assembly (54) includes a frame-shaped anti-blocking strip (541) located outside the limiting claw (53) to prevent blocking the rotation, a pull rod (542) fixedly connected with the frame-shaped anti-blocking strip (541) for driving the limiting claw (53) to rotate, a connecting rod (543) for fixedly connecting each frame-shaped anti-blocking strip (541), and a rod head handle (544) for driving the whole main rod assembly (54) to move vertically, the outer wall of the limiting claw (53) is fixedly connected with a sliding rod (531), the bottom end of the pull rod (542) is movably sleeved with the sliding rod (531), the rod head handle (544) is rotatably connected with the single connecting rod (543) at the top end, and the top of the longitudinal template (2) is provided with a rod head handle limiting groove (21) threadedly combined with the rod head handle (544); The second quick connecting mechanism (6) includes a first plate strip (61) fixedly connected with the transverse fixing strip (3), a second plate strip (62) fixedly connected with the longitudinal fixing strip (4), and a limiting insertion arm (63) fixedly connected with the connecting rod (543) and vertically penetrating the first plate strip (61) and the second plate strip (62); The third quick connecting mechanism (7) further connects the transverse template (1) and the longitudinal template (2), the third quick connecting mechanism (7) includes a supporting block (71) fixedly connected with the end of the transverse fixing strip (3), a wedge-shaped limiting insertion block (72) horizontally slidably connected with the supporting block (71) and horizontally pushed by the bottom end of the limiting insertion arm (63), and a limiting insertion groove (73) opened in the outer wall of the longitudinal template (2) for clamping the wedge-shaped limiting insertion block (72) to limit.

2. A building assembly form suitable for rapid assembly according to claim 1, wherein, The wedge-shaped limiting insertion block (72) is fixedly connected with a fixed ear block (721), the fixed ear block (721) is fixedly connected with a plurality of guide shafts (722), and the guide shafts (722) movably penetrate the supporting block (71).

3. A building assembly form suitable for rapid assembly according to claim 2, wherein, The guide shaft (722) movably sleeved with a reset spring (723), one end of the reset spring (723) is fixedly connected with the fixed ear block (721), the other end of the reset spring (723) is fixedly connected with the supporting block (71), and the reset spring (723) is used for driving the wedge-shaped limiting insertion block (72) to reset out of the limiting insertion groove (73) through the elastic contraction of the reset spring (723).

4. A building assembly form suitable for rapid assembly according to claim 3, wherein, The longitudinal fixed strip (4) is fixedly connected with the longitudinal formwork (2) through a detachable bolt assembly, and the transverse fixed strip (3) is fixedly connected with the transverse formwork (1) through a detachable bolt assembly.

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