An assembled building formwork support assembly

Abstract

The present invention relates to an assembled building formwork support assembly, comprising a fixing member, clamping members symmetrically arranged at the left and right ends of the fixing member, a lifting assembly arranged between the clamping member and the fixing member, an adjusting mechanism arranged at the upper end of the fixing member, a rotating block arranged at the upper end of the adjusting mechanism, a plate clamping mechanism arranged at the left and right ends of the rotating block, and a liftable positioning member arranged in the middle of the rotating block. The present invention can solve the problems that the existing support assembly cannot be fixed in a targeted manner for different installation points, which reduces its practicality and applicability, and the existing support assembly cannot be assembled and dismantled quickly in time, resulting in a long installation and dismantling time. During dismantling, the support frame may be slightly deformed and bent due to the influence of external forces, and the support assembly clamped with the support frame will also be bent synchronously, which greatly increases the difficulty of disassembling the two in the subsequent process.

Description

Technical Field

[0001] The invention relates to the technical field of building formwork, and in particular to an assembled building formwork support component. Background Art

[0002] Building formwork is a temporary support structure, which is made according to the design requirements to shape the concrete structure and components according to the specified position and geometric size, maintain its correct position, and bear the self-weight of the building formwork and the external load acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce the cost of the project. In the construction process of cast-in-place concrete structure engineering, building formwork and support structure are needed. The support structure is mainly used to support the temporary structure of building formwork, concrete and construction load, and ensure that the building formwork structure is firmly combined.

[0003] During the construction process, the building formwork is usually installed after the supporting frame is built, and the two are mainly connected through supporting components.

[0004] However, the structure of the existing support components is fixed, and it is impossible to make targeted changes to different installation points, which reduces its practicality and applicability. In addition, the existing support components cannot be assembled in time and dismantled quickly, resulting in a long installation and dismantling time. During dismantling, the support frame may be slightly deformed and bent due to the influence of external forces, and the support components clamped by the support frame will also be bent simultaneously, which greatly increases the difficulty of disassembling the two later. Due to the high-altitude operation, the increased force used in dismantling will reduce the safety of the personnel themselves.

[0005] Therefore, there is an urgent need for an assembled building formwork support assembly to solve the above-mentioned defects. Summary of the invention

[0006] In order to realize the function of rapid support installation and disassembly of building formwork, the present application provides a prefabricated building formwork support assembly.

[0007] The present application provides an assembled building formwork support assembly that adopts the following technical solution:

[0008] An assembled building formwork support component comprises a fixing part, clamping parts are symmetrically arranged at the left and right ends of the fixing part, a lifting component is arranged between the clamping part and the fixing part, an adjusting mechanism is arranged at the upper end of the fixing part, a rotating block is arranged at the upper end of the adjusting mechanism, a plate clamping mechanism is arranged at the left and right ends of the rotating block, a liftable positioning part is arranged in the middle of the rotating block, and the plate clamping mechanism and the positioning part are extrusion-linked and matched.

[0009] The panel clamping mechanism includes a lower clamp, a positioning block, an upper clamp, and a clamping piece. The lower clamp and the upper clamp are combined to form a clamp structure, and the clamp structure is clamped on one side of the rotating block. The inner end of the lower clamp is equipped with a positioning block, and the inner end of the upper clamp is equipped with a clamping piece. The upper clamp and the lower clamp are combined to clamp and position the building template.

[0010] The positioning member includes an insertion block, a clamping member, and a threaded column. The insertion block is slidably arranged inside the rotating block up and down, and the lower end of the insertion block is inserted into the positioning groove provided on the positioning block. Deep grooves are symmetrically provided at the left and right ends of the insertion block, and a clamping member is provided at the upper end of the deep groove. The clamping member and the clamping member are clamped with each other. The upper end of the insertion block is connected to the threaded column by a bearing, and the threaded column and the rotating block are connected by a threaded fitting. A twisting head is provided at the upper end of the threaded column, and the plate clamping mechanism and the rotating block are detachably connected (when the fixing member is installed at the edge of the supporting frame, the outer side of the rotating block is The side position does not need to be connected with the building template. At this time, the board clamping mechanism at the corresponding position can be removed). When installing between the board clamping mechanism and the rotating block, the locking connection is mainly carried out by inserting the positioning piece. The specific locking method is as follows: the hand-held tool is inserted into the twisting head for rotation, and the threaded column spirally descends to drive the insertion block to descend, so that the lower end of the insertion block is inserted into the positioning groove of the positioning block until the insertion block descends to the lowest position. At this time, the installation between the lower clamp and the rotating block is completed (the assembly between the lower clamp and the rotating block is in a pre-preparation state, which is the application and the support frame, building The template is assembled and locked), and then the fixing parts are installed with the supporting frame. After installation, the building template is placed on the lower clamp, and then the upper clamp is horizontally inserted into the rotating block. The synchronously moving clamping parts contact the clamping parts and form a clamping state. At this time, a locking state is formed between the lower clamp, the upper clamp and the rotating block, so that the building template is supported and clamped. When the periphery needs to be dismantled in the later stage (the building template and this application are dismantled), the hand-held tool is inserted into the twisting head for reverse rotation, and the threaded column spirally rises to drive the insertion block to rise. Due to the clamping parts and the clamping parts The clamping depth between the insertion parts is less than the depth of the insertion block inserted into the positioning groove. The insertion block only needs to rise a short height to unlock the clamping part and the clamping part (at this time, the lower end of the insertion block has not completely disengaged from the positioning groove, and the lower clamp and the rotating block are still in a locked state). At this time, the upper clamp is taken out and the building formwork at the corresponding position is removed. The panel clamping mechanism and positioning parts in this application are specifically designed to solve the docking problem between adjacent building formworks, so that the building formworks and the building formworks and the supporting frame can be quickly installed and removed, shortening the time for high-altitude operations.

[0011] As a preferred technical solution of the present invention, the fixing part includes a U-shaped part, a threaded locking part and a docking block. The lower opening position of the U-shaped part is locked and connected by a threaded locking part. A docking groove is provided at the front end of the U-shaped part, and a docking block is installed at the rear end of the U-shaped part.

[0012] As a preferred technical solution of the present invention, the clamping member includes an extrusion member, an extrusion plate, a built-in spring, and a clamping frame. The extrusion member is slidably arranged on the U-shaped member up and down. A movable groove is opened inside the left and right thickened parts of the U-shaped member. An extrusion plate is horizontally slidably arranged inside the movable groove. A built-in spring is connected between the extrusion plate and the movable groove. The built-in spring plays a resetting role. A clamping frame is installed on the inner side of the extrusion plate. A rubber pad is laid on the inner wall of the clamping frame. The provision of the rubber pad improves the fit between the clamping frame and the surface of the support frame after the fixing member is installed with the support frame. On the other hand, when the support frame is slightly bent, the clamping frame will not deform synchronously under the buffering of the rubber pad, thereby increasing the anti-deformation buffer area between the two.

[0013] As a preferred technical solution of the present invention, the inclined surface of the extrusion piece is extruded and matched with the upper end of the extrusion plate, and the inclined surface of the extrusion piece is a structure that gradually inclines outward from top to bottom. During the descending process of the extrusion piece, under the extrusion of the inclined surface of the extrusion piece, the extrusion plate gradually moves inward, and the inner surface of the clamping frame and the inner side wall of the U-shaped piece are in the same horizontal plane. The clamping frame in the initial position and the inner side wall of the U-shaped piece are in the same horizontal plane, which ensures the fit when clamping the support frame and improves the locking degree.

[0014] As a preferred technical solution of the present invention, the lifting assembly includes a connecting frame, a movable block one, a movable block two and a threaded member, a connecting frame is connected between the extrusion members, the connecting frame plays a role of connecting the extrusion members on the one hand, and on the other hand, when the connecting frame is in the initial position (the lowest position), the upper lower clamp is supported downwardly, and a movable block one is movably arranged on the connecting frame, the movable block one is threadedly connected to the middle part of the threaded member, the lower end of the threaded member and the movable block two are connected by a bearing, the middle part of the threaded member and the movable block one are threadedly connected, and the threaded member is connected by a bearing, which ensures that the movable block one can be driven to rise or fall when the threaded member rotates in situ, and the movable block two is slidably arranged at the upper end of the fixed member, and a cross groove is provided at the upper end of the threaded member. Since the position of the sliding block is adjustable, in order to avoid the position of the sliding block and the rotating block after synchronous movement blocking the position of the threaded member, the movable block one and the movable block two are arranged in a movably connected manner, which ensures that the position of the threaded member and the position of the rotating block do not interfere with each other.

[0015] As a preferred technical solution of the present invention, the adjustment mechanism includes a fixed plate and a sliding block. The fixed plate is fixedly mounted on the upper end of the U-shaped member. The sliding block is horizontally slidably arranged on the fixed plate, and a rotating block is rotatably arranged on the sliding block.

[0016] As a preferred technical solution of the present invention, the upper surface of the lower clamp is paved with a rubber layer 1, and the lower surface of the upper clamp is paved with a rubber layer 2, thereby increasing the clamping resistance.

[0017] As a preferred technical solution of the present invention, the clamping member includes an extending rod and a clamping block, the extending rod is installed at the inner end of the upper clamp, and the upper end of the extending rod is installed with the clamping block.

[0018] As a preferred technical solution of the present invention, the snap-in component includes a snap-in block and a return spring. A hidden groove is provided at the upper end of the deep groove. A return spring is connected between the hidden groove and the snap-in block. The return spring always maintains a tendency to push the snap-in block downward, and the snap-in block and the connecting block are in a temporarily connected state.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. The present invention discloses an assembled building formwork support assembly. The present invention adopts a T-shaped structure to quickly assemble the support frame below and the building formworks on both sides above, which greatly shortens the time consumed in aerial work. The parts structure in the present invention can be disassembled, thereby ensuring that it can self-adjust in time when encountering different installation environments to adapt to the current installation environment, thereby achieving the purpose of targeted installation. Compared with the existing support assemblies, the practicality and applicability are greatly improved. In addition, the present invention aims at the situation that the support frame is deformed and bent. A movable clamping member is arranged inside the fixing member. When the fixing member and the support frame are clamped, there is actually direct contact between the clamping member and the outer surface of the support frame. When dismantled at a later stage, the lifting assembly is lifted to make the clamping member move away from the outer surface of the support frame, so that there is a gap between the clamping member and the outer surface of the support frame. At this time, the clamping member does not fit the surface structure of the support frame, and the fixing member can be easily removed from the support frame.

[0021] 2. The prefabricated building formwork support assembly described in the present invention adapts to the current installation point for different installation points through the horizontal movement of the sliding block, the rotation of the rotating block, and whether the panel clamping mechanism is removed, thereby improving the specificity of the building formwork assembly.

[0022] 3. The present invention describes an assembled building formwork support assembly. The panel clamping mechanism and positioning member in the present application are specifically designed to address the docking problem between adjacent building formworks. The building formwork is supported and clamped by bottom support (held by the lower clamp) and upper horizontal insertion clamping. In the subsequent dismantling process, the dismantling between the building formwork and the panel clamping mechanism only requires rotating the threaded column, without the need for excessive operations. The dismantling speed is relatively fast, and the stability of the traditional clamping is maintained while the dismantling speed is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 is a top view of the present invention;

[0026] Figure 3 The present invention Figure 2 AA section view;

[0027] Figure 4 It is a schematic diagram of the structure between the fixing member, the clamping member, the lifting assembly and the adjusting mechanism of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the extrusion part of the present invention;

[0029] Figure 6 The present invention Figure 3 A local enlarged view of point X;

[0030] Figure 7 The present invention Figure 1 A local enlarged view of the Y position;

[0031] Figure 8 It is a schematic diagram of the position between the supporting frame and the building formwork;

[0032] Fig. 9 It is a schematic diagram of assembly between the present invention, the supporting frame and the building formwork. DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described below with reference to the accompanying drawings. In the process, in order to ensure the clarity and convenience of the description, we may exaggerate the width of the lines or the size of the components in the drawings.

[0034] In addition, the terms used below are defined based on the functions of the present invention and may differ depending on the intention or custom of the user or operator. Therefore, these terms are defined based on the entire contents of this specification.

[0035] like Figures 1 to 9 As shown, an assembled building formwork support component includes a fixing member 1, a clamping member 2 is symmetrically arranged at the left and right ends of the fixing member 1, a lifting component 3 is arranged between the clamping member 2 and the fixing member 1, an adjusting mechanism 4 is arranged at the upper end of the fixing member 1, a rotating block 5 is arranged at the upper end of the adjusting mechanism 4, a board clamping mechanism 6 is arranged at the left and right ends of the rotating block 5, a liftable positioning member 7 is arranged in the middle of the rotating block 5, and the board clamping mechanism 6 and the positioning member 7 are extrusion-linked and matched.

[0036] The panel clamping mechanism 6 includes a lower clamp 61, a positioning block 62, an upper clamp 63, and a clamping piece 64. The lower clamp 61 and the upper clamp 63 are combined to form a clamp structure, and the clamp structure is clamped on one side of the rotating block 5. The inner end of the lower clamp 61 is installed with a positioning block 62, and the inner end of the upper clamp 63 is installed with a clamping piece 64. The upper clamp 63 and the lower clamp 61 are combined to clamp and position the building template.

[0037] The positioning member 7 includes an insertion block 71, a snap-in member 72, and a threaded column 73. The insertion block 71 is slidably arranged inside the rotating block 5 up and down. The lower end of the insertion block 71 is inserted into the positioning groove opened by the positioning block 62. The left and right ends of the insertion block 71 are symmetrically provided with deep grooves. The upper end of the deep groove is provided with a snap-in member 72. The snap-in member 72 and the clamping member 64 are mutually engaged. The upper end of the insertion block 71 is connected to the threaded column 73 by a bearing, and the threaded column 73 is connected to the rotating block 5 by a threaded fitting. The upper end of the threaded column 73 is provided with a twisting head. The plate clamping mechanism 6 and the rotating block 5 are detachably connected (at the edge of the fixing member 1 and the supporting frame). When installing, the outer side of the rotating block 5 does not need to be engaged with the building template. At this time, the board clamping mechanism 6 at the corresponding position can be removed). When installing between the board clamping mechanism 6 and the rotating block 5, the locking connection is mainly carried out by inserting the positioning member 7. The specific locking method is as follows: the hand-held tool is inserted into the twisting head for rotation, and the threaded column 73 spirally descends, thereby driving the insertion block 71 to descend, so that the lower end of the insertion block 71 is inserted into the positioning groove of the positioning block 62 until the insertion block 71 descends to the lowest position. At this time, the installation between the lower clamp 61 and the rotating block 5 is completed (the assembly between the lower clamp 61 and the rotating block 5 is in a pre-preparation state, which is the application The fixing part 1 is then installed with the supporting frame. After installation, the building formwork is placed on the lower clamp 61. The upper clamp 63 is then horizontally inserted into the rotating block 5. The synchronously moving clamping part 64 contacts the clamping part 72 and forms a clamping state. At this time, a locking state is formed between the lower clamp 61, the upper clamp 63 and the rotating block 5, thereby supporting and clamping the building formwork. When the periphery needs to be dismantled in the later stage (the building formwork and the present application are dismantled), a hand-held tool is inserted into the twisting head for reverse rotation. The threaded column 73 spirally rises, thereby driving the insertion block 71 to rise. Due to the clamping The engagement depth between the engaging member 64 and the engaging member 72 is less than the depth of the insertion block 71 inserted into the positioning groove. The insertion block 71 only needs to rise a short distance to unlock the engaging member 64 and the engaging member 72 (at this time, the lower end of the insertion block 71 has not completely disengaged from the positioning groove, and the lower clamp 61 and the rotating block 5 are still in a locked state). At this time, the upper clamp 63 is taken out and the building formwork at the corresponding position is removed. The panel clamping mechanism 6 and the positioning member 7 in the present application are specifically designed to solve the docking problem between adjacent building formworks, so that the building formworks and the building formworks and the supporting frame can be quickly installed and removed, thereby shortening the time required for high-altitude operations.

[0038] Specifically, first, the fixing part 1 is clamped and installed on the supporting frame. It is necessary to decide whether to remove the panel clamping mechanism 6 and the horizontal movement and angular position of the rotating block 5 according to the actual situation. Then, the building template is overlapped on the lower clamp 61, and then the uninstalled upper clamp 63 is horizontally inserted into the rotating block 5. The synchronously moving clamping part 64 contacts the clamping part 72 and forms a clamping state. At this time, a locking state is formed between the lower clamp 61, the upper clamp 63 and the rotating block 5, so that the building template is supported and clamped. The above clamping method is repeated to assemble the building template in sequence. The present application adopts a T-shaped structure to quickly assemble the supporting frame below and the building templates on both sides above, which greatly shortens the time consumed in high-altitude operations. The parts structure in the present application can be removed, thereby ensuring that it can self-adjust in time when encountering different installation environments to adapt to the current installation environment, thereby achieving the purpose of targeted installation.

[0039] In another embodiment provided by the present invention, further, the fixing member 1 includes a U-shaped member 11, a threaded locking member 12 and a docking block 13. The lower end opening position of the U-shaped member 11 is locked and connected by the threaded locking member 12. A docking groove is provided at the front end of the U-shaped member 11, and a docking block 13 is installed at the rear end of the U-shaped member 11. When a single fixing member 1 is difficult to provide stable support, the purpose of expanding the area of ​​support can be achieved by combining multiple fixing members 1. The specific combination method is as follows: the docking grooves and docking blocks 13 on adjacent U-shaped members 11 are assembled accordingly to achieve a complete combination.

[0040] Specifically, the U-shaped member 11 is clamped on the support frame, and then the threaded locking member 12 and the lower end of the U-shaped member 11 are intercepted and locked laterally, thereby playing the role of locking the support frame in position.

[0041] Furthermore, the clamping member 2 includes an extrusion member 21, an extrusion plate 22, a built-in spring 23, and a clamping frame 24. The extrusion member 21 is slidably arranged on the U-shaped member 11 up and down. A movable groove is provided inside the left and right thickened parts of the U-shaped member 11. An extrusion plate 22 is horizontally slidably arranged inside the movable groove. A built-in spring 23 is connected between the extrusion plate 22 and the movable groove. The built-in spring 23 plays a role in resetting. A clamping frame 24 is installed on the inner side of the extrusion plate 22. A rubber pad is laid on the inner wall of the clamping frame 24. The provision of the rubber pad improves the fit between the clamping frame 24 and the surface of the support frame after the fixing member 1 is installed with the support frame. On the other hand, when the support frame is light, the clamping frame 24 is provided with a rubber pad. During slight bending, the clamping frame 24 will not be deformed synchronously under the buffering of the rubber pad, thereby increasing the anti-deformation buffer area between the two. The inclined surface of the extrusion member 21 is extruded and matched with the upper end of the extrusion plate 22. The inclined surface of the extrusion member 21 is a structure that gradually tilts outward from top to bottom. During the descending process of the extrusion member 21, the extrusion plate 22 gradually moves inward under the extrusion of the inclined surface of the extrusion member 21. The inner surface of the clamping frame 24 and the inner side wall of the U-shaped member 11 are in the same horizontal plane. The clamping frame 24 in the initial position and the inner side wall of the U-shaped member 11 are in the same horizontal plane, which ensures the fit when clamping the support frame and improves the locking degree.

[0042] Furthermore, the lifting assembly 3 includes a connecting frame 31, a movable block 1 32, a movable block 2 33 and a threaded member 34. The connecting frame 31 is connected between the extrusion members 21. On the one hand, the connecting frame 31 serves to connect the extrusion members 21. On the other hand, when the connecting frame 31 is in the initial position (the lowest position), it supports the lower clamp 61 above. A movable block 1 32 is movably arranged on the connecting frame 31. The movable block 1 32 is threadedly connected to the middle part of the threaded member 34. The lower end of the threaded member 34 is connected to the movable block 2 33 by a bearing. The middle part is connected to the movable block 1 32 by threaded fitting and the threaded member 34 is connected by a bearing, which ensures that when the threaded member 34 rotates in situ, it can drive the movable block 1 32 to rise or fall. The movable block 2 33 is slidably arranged at the upper end of the fixed member 1, and a cross groove is provided at the upper end of the threaded member 34. Since the position of the sliding block 42 is adjustable, in order to avoid the position of the sliding block 42 and the rotating block 5 after synchronous movement blocking the position of the threaded member 34, the movable blocks 1 32 and 33 are arranged in a movable connection mode, which ensures that the position of the threaded member 34 and the position of the rotating block 5 will not interfere with each other.

[0043] Specifically, the support frame may be deformed under the action of external force during use, which makes it difficult to remove it later. The clamping member 2 is built into the fixing member 1, so that the clamping member 2 is in direct contact with the outer surface of the support frame. During the later removal, the height of the lifting assembly 3 is adjusted to make the clamping member 2 away from the outer surface of the support frame, so that there is a gap between the clamping member 2 and the outer surface of the support frame, which is conducive to the subsequent removal work. The specific adjustment method is as follows: a hand-held tool is inserted into the cross slot to rotate the threaded member 34, and the threaded member 34 is rotated at its original height, thereby driving the connecting frame 31 to move upward, thereby driving the extrusion member 21 to move upward synchronously. Under the action of the built-in spring 23, the extrusion plate 22 moves outward together with the clamping frame 24, so that there is a large gap between the clamping frame 24 and the outer surface of the support frame. At this time, the clamping frame 24 will not have a tight fit with the support frame, and the fixing member 1 can be easily removed from the support frame.

[0044] Furthermore, the adjustment mechanism 4 includes a fixed plate 41 and a sliding block 42. The fixed plate 41 is fixedly installed on the upper end of the U-shaped member 11. The sliding block 42 is horizontally slidably arranged on the fixed plate 41. The sliding block 42 is rotatably arranged on the sliding block 42. The sliding block 42 is movably connected and can be adjusted in position according to different installation environments.

[0045] Furthermore, the upper surface of the lower clamp 61 is paved with a rubber layer 1, and the lower surface of the upper clamp 63 is paved with a rubber layer 2, thereby increasing the clamping resistance.

[0046] Furthermore, the clamping member 64 includes an extending rod 641 and a clamping block 642 . The extending rod 641 is installed at the inner end of the upper clamp 63 , and the upper end of the extending rod 641 is installed with the clamping block 642 .

[0047] Furthermore, the snap-in member 72 includes a snap-in block 721 and a return spring 722. A hidden groove is opened at the upper end of the deep groove. A return spring 722 is connected between the hidden groove and the snap-in block 721. The return spring 722 always keeps a downward pushing tendency on the snap-in block 721, and the snap-in block 721 and the snap-in block 642 are in a temporary snap-in state.

[0048] Specifically, after the building formwork is overlapped on the lower clamp 61, the uninstalled upper clamp 63 is then horizontally inserted into the rotating block 5, and the clamping piece 64 moves synchronously. During the movement, the clamping block 642 squeezes the clamping block 721 and retracts it into the hidden groove. Then, the clamping block 642 and the clamping block 721 form a mutually clamped state. To unlock the two, it is necessary to raise the insertion block 71 to drive the clamping block 721 to rise together, until there is no contact between the clamping block 642 and the clamping block 721, and at this time, it is in an unlocked state.

[0049] Working process:

[0050] Install:

[0051] S1. First, the fixing member 1 is clamped and installed on the supporting frame. It is necessary to decide whether to remove the panel clamping mechanism 6 and the horizontal movement and angular position of the rotating block 5 according to the actual situation;

[0052] S2, overlap the building template on the lower clamp 61, then insert the uninstalled upper clamp 63 horizontally into the rotating block 5, the synchronously moving clamping member 64 contacts the clamping member 72 and forms a clamping state, at this time, the lower clamp 61, the upper clamp 63 and the rotating block 5 form a locking state, so as to support and clamp the building template;

[0053] S3, repeat the clamping method of steps 1-2 to assemble the building formwork in sequence.

[0054] tear down:

[0055] S1. Rotate the threaded column 73 to drive the insertion block 71 to rise, thereby unlocking the position between the clamping member 64 and the clamping member 72 (the lower clamp 61 and the rotating block 5 are still in a locked state at this time), take out the upper clamp 63, and remove the building template at the corresponding position;

[0056] S2. Then, the fixing member 1 and the supporting frame are removed. When the supporting frame is deformed and difficult to remove, the threaded member 34 is rotated to drive the connecting frame 31 and the extruding member 21 to move upward synchronously. Under the action of the built-in spring 23, the extruding plate 22 together with the clamping frame 24 move outward, so that there is a large gap between the clamping frame 24 and the outer surface of the supporting frame. At this time, the fixing member 1 can be easily removed from the supporting frame;

[0057] S3. Repeat steps 1-2 to dismantle the application, the building formwork and the supporting frame in sequence.

[0058] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An assembled building formwork support assembly, comprising a fixing member (1), characterized in that: The fixing member (1) is symmetrically provided with clamping members (2) at the left and right ends, a lifting assembly (3) is provided between the clamping member (2) and the fixing member (1), an adjusting mechanism (4) is provided at the upper end of the fixing member (1), a rotating block (5) is provided at the upper end of the adjusting mechanism (4), a plate clamping mechanism (6) is provided at the left and right ends of the rotating block (5), a lifting and lowering positioning member (7) is provided in the middle of the rotating block (5), and the plate clamping mechanism (6) and the positioning member (7) are extrusion-linked and matched; The plate surface clamping mechanism (6) comprises a lower clamp (61), a positioning block (62), an upper clamp (63), and a clamping piece (64); the lower clamp (61) and the upper clamp (63) are combined to form a clamp structure, and the clamp structure is clamped on one side of the inside of the rotating block (5); the inner end of the lower clamp (61) is installed with the positioning block (62), and the inner end of the upper clamp (63) is installed with the clamping piece (64); The positioning member (7) comprises an insert block (71), a snap-in member (72), and a threaded column (73). The insert block (71) is slidably arranged inside the rotating block (5) up and down. The lower end of the insert block (71) is inserted into a positioning groove provided in the positioning block (62). The left and right ends of the insert block (71) are symmetrically provided with deep grooves. The upper end of the deep groove is provided with a snap-in member (72). The snap-in member (72) and the clamping member (64) are mutually clamped. The upper end of the insert block (71) is connected to the threaded column (73) by a bearing. The threaded column (73) is connected to the rotating block (5) by a threaded fitting. The upper end of the threaded column (73) is provided with a twisting head. The clamping member (64) comprises an insertion rod (641) and a clamping block (642), wherein the insertion rod (641) is mounted on the inner end of the upper clamp (63), and the upper end of the insertion rod (641) is mounted with the clamping block (642); The snap-in piece (72) comprises a snap-in block (721) and a return spring (722); a hidden groove is provided at the upper end of the deep groove; a return spring (722) is connected between the hidden groove and the snap-in block (721); the return spring (722) always keeps the snap-in block (721) in a downward push trend, and the snap-in block (721) and the snap-in block (642) are in a temporary snap-in state.

2. The assembled building formwork support assembly according to claim 1, characterized in that: The fixing member (1) comprises a U-shaped member (11), a threaded locking member (12) and a docking block (13); the lower end opening of the U-shaped member (11) is locked and connected via the threaded locking member (12); a docking groove is provided at the front end of the U-shaped member (11); and a docking block (13) is installed at the rear end of the U-shaped member (11).

3. The assembled building formwork support assembly according to claim 2, characterized in that: The clamping member (2) comprises an extrusion member (21), an extrusion plate (22), an internal spring (23), and a clamping frame (24); the extrusion member (21) is slidably arranged on the U-shaped member (11) up and down; movable grooves are provided inside the left and right thickened parts of the U-shaped member (11); an extrusion plate (22) is horizontally slidably arranged inside the movable groove; an internal spring (23) is connected between the extrusion plate (22) and the movable groove; a clamping frame (24) is installed on the inner side of the extrusion plate (22); and a rubber pad is laid on the inner wall of the clamping frame (24).

4. The assembled building formwork support assembly according to claim 3, characterized in that: The inclined surface of the extrusion piece (21) is extruded and matched with the upper end of the extrusion plate (22), and the inclined surface of the extrusion piece (21) is a structure that gradually inclines outward from top to bottom, and the inner surface of the clamping frame (24) and the inner side wall of the U-shaped piece (11) are in the same horizontal plane.

5. The assembled building formwork support assembly according to claim 3, characterized in that: The lifting assembly (3) comprises a connecting frame (31), a movable block 1 (32), a movable block 2 (33) and a threaded member (34); the connecting frame (31) is connected between the extrusion members (21); the movable block 1 (32) is movably arranged on the connecting frame (31); the movable block 1 (32) is threadedly matched with the middle part of the threaded member (34); the lower end of the threaded member (34) and the movable block 2 (33) are connected by a bearing; the movable block 2 (33) is slidably arranged on the upper end of the fixed member (1); and a cross groove is provided on the upper end of the threaded member (34).

6. The assembled building formwork support assembly according to claim 2, characterized in that: The adjustment mechanism (4) comprises a fixed plate (41) and a sliding block (42); the fixed plate (41) is fixedly mounted on the upper end of the U-shaped member (11); the sliding block (42) is horizontally slidably arranged on the fixed plate (41); and a rotating block (5) is rotatably arranged on the sliding block (42).

7. The assembled building formwork support assembly according to claim 1, characterized in that: The upper surface of the lower clamp (61) is paved with a first rubber layer, and the lower surface of the upper clamp (63) is paved with a second rubber layer.

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