A composite aluminum formwork assembly for an assembled frame structure

Abstract

The present invention relates to an aluminum mold assembly, specifically, to a composite aluminum mold assembly of an assembled frame structure. It includes an aluminum mold body and a pair of limiting devices. The present invention installs and positions the template through a positioning assembly. During the template installation process, the moving path between the template and the installation position is determined in advance by the positioning assembly. The operator only needs to push the template along the moving path to complete the position adjustment of the template, thereby increasing the positioning accuracy of the template and improving the installation efficiency of the template. At the same time, an articulated transmission is formed by the provided connecting assembly and the positioning assembly. During the installation process, one side of the connecting assembly articulates and moves toward the side close to the template, and then fits into the inner end of the side groove. The other side of the connecting assembly articulates and moves toward the side away from the template, and forms a triangular structure with the side of the template. The stability principle of the triangle is utilized to maintain the stability of the side of the template away from the installation position.

Description

Technical Field

[0001] The invention relates to an aluminum mold assembly, in particular to a laminated aluminum mold assembly with an assembled frame structure. Background Art

[0002] Aluminum formwork, also known as aluminum alloy formwork for concrete engineering, is a new generation of formwork system following plywood formwork, combined steel formwork system, steel frame wood (bamboo) plywood system, large formwork system, and early dismantling formwork system. Aluminum alloy formwork is mainly made of aluminum alloy profiles and is manufactured through machining and welding processes. It is suitable for concrete engineering and is designed according to a 50mm module. It is composed of panels, ribs, main profiles, flat formwork, corner formwork, and early dismantling devices. The design and construction application of aluminum alloy formwork is an innovation in concrete engineering formwork technology, a promotion of prefabricated concrete technology, and a manifestation of the industrialization of construction technology.

[0003] Publication number: CN212773450U discloses an aluminum formwork assembly for supporting a steel truss floor deck. This solution discloses an aluminum formwork assembly and a supporting device for supporting a steel truss floor deck. A cast-in-place concrete beam is provided on the concrete floor slab, and a beam-side aluminum formwork is provided on the circumference of the cast-in-place concrete beam. A floor deck is provided below the concrete floor slab. The aluminum formwork assembly for supporting the steel truss floor deck is provided below one end of the floor deck close to the cast-in-place concrete beam and is detachably connected to the floor deck. The aluminum formwork assembly for supporting the steel truss floor deck includes an aluminum formwork body, a profile, and a connector. The steel truss floor deck is supported on the aluminum formwork body, and one end of the aluminum formwork body is fitted with the beam-side aluminum formwork. A groove is provided on the profile, and the groove is arranged along the length direction of the profile. The profile is detachably connected to the aluminum formwork body. The connector fits in the groove and is detachably connected to the floor deck. The aluminum formwork assembly for supporting steel truss floor decking can improve the safety of the construction site and the quality of the floor decking, increase its turnover rate, and reduce construction costs.

[0004] In the above scheme, during the installation of the aluminum mold, the aluminum mold needs to be positioned in advance, and then the connectors and profiles need to be spliced. The aluminum mold is the heaviest among these components. If the position of the aluminum mold needs to be adjusted during positioning and installation, it will take a lot of energy from the operator, and the adjustment process is relatively cumbersome. At the same time, after the position of the aluminum mold is determined and the remaining components are installed, the aluminum mold needs to be supported throughout the process, and multiple connectors need to be installed on the side of the aluminum mold. The vibration generated during the installation process will also affect the balance and stability of the aluminum mold.

[0005] In order to address the above problems, there is an urgent need for a composite aluminum formwork assembly with an assembled frame structure. Summary of the Invention

[0006] The object of the present invention is to provide a composite aluminum formwork assembly of an assembled frame structure to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, a composite aluminum formwork assembly of an assembled frame structure is provided, comprising an aluminum formwork body, the aluminum formwork body comprising a template, a plurality of connecting members being provided on one side of the template, limiting devices being provided on both sides of the bottom end of the template, the limiting devices comprising a positioning assembly, the positioning assembly being maintained perpendicular to the template, the tops of both ends of the positioning assembly being hingedly connected to a connecting assembly, the connecting assembly comprising a sleeve plate, a plug plate being sleeved on one end of the sleeve plate, a sliding assembly being transmission-connected to the other end of the sleeve plate, and side grooves for positioning the sliding assembly being provided on both sides of both ends of the template;

[0008] The aluminum mold body is translated to the installation position along the positioning assembly, and the sliding assembly close to the installation position is pushed by the connecting assembly and translated upward along the side groove at the corresponding position. The connecting assembly close to the installation position gradually fits to the inner side of the side groove along the sliding assembly. During this process, the sliding assembly away from the installation position is pulled by the template and will be translated downward along the inner side of the side groove, driving the connecting assembly away from the installation position to tilt, forming a triangular structure with the template.

[0009] As a further improvement of the present technical solution, the positioning assembly includes a positioning plate, bottom grooves are provided on both sides of the bottom end of the template, the bottom grooves are slidably connected to the positioning plate, side openings are provided on both sides of the top end of the positioning plate, the inner ends of the side openings are rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to the bottom end of the plug plate.

[0010] As a further improvement of the present technical solution, the cross section of the positioning plate is T-shaped, and the cross section size of the inner side of the bottom groove is consistent with the cross section size of the positioning plate.

[0011] As a further improvement of the present technical solution, the sliding assembly includes a connecting head, one side of which is hinged to the top end of the sleeve plate, and the connecting head is slidably connected to the inner end of the side groove.

[0012] As a further improvement of the present technical solution, a bayonet is provided on the side of the connector, and a plug-in column is plugged into the inner end of the bayonet. A reset spring is connected between the plug-in column and the inner end of the bayonet, and a plurality of bayonet holes are provided at the inner end of the side groove, and the bayonet holes are plugged into and fitted with the plug-in column.

[0013] As a further improvement of the present technical solution, both sides of the top of the positioning plate are hingedly connected with support rods, and the support rods are U-shaped structures.

[0014] As a further improvement of the present technical solution, a plurality of grooves are provided at the end of the support rod, and the grooves are evenly distributed at the end of the support rod.

[0015] As a further improvement of the present technical solution, a limiting block is provided at the end of the positioning plate, a pair of buffer springs are connected between the limiting block and the end of the positioning plate, and the limiting block maintains a sliding connection with the end of the positioning plate.

[0016] As a further improvement of the present technical solution, rollers are provided on both sides of the inner end of the bottom groove, and the rollers slide in contact with the side surfaces of the positioning plate.

[0017] As a further improvement of the present technical solution, a pair of connecting springs are provided at the inner end of the sleeve plate, one end of the connecting spring is connected to the end of the plug plate, and the other end of the connecting spring is connected to the inner wall of the sleeve plate.

[0018] The top end of the first linkage deflection rod is rotatably connected to the first clutch pedal, and the top end of the first linkage deflection rod is rotatably connected to the first clutch pedal.

[0019] As a further improvement of the present technical solution, one end of the sleeve plate is fixedly connected to a second auxiliary adjustment limit and anti-movement structure, one end of the second auxiliary adjustment limit and anti-movement structure is fitted with a connector, the second auxiliary adjustment limit and anti-movement structure includes an extended fitting block, one end of the extended fitting block is fixedly connected to the sleeve plate, the other end of the extended fitting block is fixedly connected to a loading base, the inner side of the loading base is connected to a second threaded push rod through a thread, the top end of the second threaded push rod is rotatably connected to a movable inner frame, the inner side of the movable inner frame is rotatably connected to a second linkage deduction rod, the second linkage deduction rod The outer side of the bearing base is rotatably connected to a driven clamping plate, and a force groove is provided on the inner side of the driven clamping plate, and the toggle rod and the force groove are clearance fit, and the outer side of one end of the connecting head is fixedly connected to the second locking disk, and the top of the driven clamping plate is fixedly connected to the limiting clamping plate.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the composite aluminum formwork assembly of the prefabricated frame structure, the template is installed and positioned by means of a positioning assembly. During the template installation process, the moving path between the template and the installation position is determined in advance by the positioning assembly. The operator only needs to push the template along the moving path to complete the position adjustment of the template, thereby increasing the template positioning accuracy and improving the template installation efficiency. At the same time, an articulated transmission is formed by the provided connecting assembly and the positioning assembly. During the installation process, one side of the connecting assembly is hingedly moved toward the side close to the template and then fits onto the inner end of the side groove. The other side of the connecting assembly is hingedly moved toward the side away from the template and forms a triangular structure with the side of the template. The stability principle of the triangle is utilized to maintain the stability of the side of the template away from the installation position.

[0022] 2. In the composite aluminum mold assembly of the prefabricated frame structure, the roughness of the end of the support rod is increased by setting grooves. The roughness is proportional to the friction resistance. Increasing the roughness increases the friction resistance between the end of the support rod and the bottom end of the sleeve, thereby improving the connection stability between the two and preventing insufficient friction resistance from causing the end of the support rod and the bottom end of the sleeve to slip.

[0023] 3. In the composite aluminum formwork assembly of the prefabricated frame structure, the end of the positioning plate is protected by a limit block. When the positioning plate is about to contact the installation position, the limit block will contact the installation position in advance. The thrust formed between the two prompts the limit block to move toward the end of the positioning plate, and at the same time, the buffer spring is squeezed. After being squeezed, the buffer spring is compressed toward the end position of the positioning plate. The buffer spring in the compressed state will provide a reverse force to the limit block to offset the thrust generated by the contact between the two, play a buffering and decompression role, thereby reducing the wear caused by the collision between the two and increasing the service life of the two.

[0024] 4. In the composite aluminum formwork assembly of the assembled frame structure, the contact area between the bottom groove and the side of the positioning plate is reduced by the provided roller. The contact area is proportional to the friction resistance. Reducing the contact area means reducing the friction resistance generated between the two, thereby reducing the obstruction encountered during the sliding process of the template and improving the sliding efficiency of the template.

[0025] 5. By further setting a first auxiliary adjustment limit anti-movement structure at one end of the rotating shaft, it is convenient to support the plug plate after the angle adjustment, thereby forming a further limit for the placement of the support angle, thereby facilitating stable support and stable adjustment locking, greatly improving the stability of use.

[0026] 6. By further setting a second auxiliary adjustment limit and anti-movement structure at one end of the sleeve, the second auxiliary adjustment limit and anti-movement structure is assembled with the connector, which further improves the position fixing effect of the connector and further improves the use stability of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 This is a disassembled diagram of the aluminum mold body structure of the present invention;

[0029] Figure 3 For the present invention Figure 2 A local enlarged view of point A;

[0030] Figure 4 For the present invention Figure 2 A partial enlarged view of point B;

[0031] Figure 5 Schematic diagram of the structure of the limiting device of the present invention;

[0032] Figure 6 It is a schematic diagram of the positioning plate structure of the present invention;

[0033] Figure 7 For the present invention Figure 6 A partial enlarged view of point C;

[0034] Figure 8 For the present invention Figure 6 A partial enlarged view of point D;

[0035] Figure 9 This is a diagram showing the structure of the connection assembly of the present invention;

[0036] Figure 10 For the present invention Figure 9 A local enlarged view of point E;

[0037] Figure 11 This is a schematic diagram of the second embodiment of the present invention;

[0038] Figure 12 This is a schematic diagram of the use of the first auxiliary adjustment limit anti-movement structure of the present invention;

[0039] Figure 13 It is a partial cross-sectional view of the first auxiliary adjustment limit anti-movement structure of the present invention;

[0040] Figure 14 This is a schematic diagram of the use of the second auxiliary adjustment limit anti-movement structure of the present invention;

[0041] Figure 15 It is a partial cross-sectional view of the second auxiliary adjustment limit anti-movement structure of the present invention;

[0042] Figure 16 It is a side view of the second auxiliary adjustment limit and anti-movement structure of the present invention.

[0043] The meaning of each number in the figure is:

[0044] 10. Aluminum mold body; 110. Template; 111. Side groove; 112. Clamp hole; 113. Bottom groove; 114. Roller; 120. Connector;

[0045] 20. Limiting device; 210. Positioning plate; 211. Side opening; 212. Rotating shaft; 213. Support rod; 2131. Groove; 214. Limiting block; 215. Buffer spring; 220. Connecting assembly; 221. Sleeve plate; 222. Insert plate; 223. Connecting head; 2231. Insert column; 2232. Return spring; 224. Connecting spring;

[0046] 3. First auxiliary adjustment limit anti-movement structure; 301. Auxiliary base; 302. Mounting positioning plate; 303. Auxiliary inner guide frame; 304. First threaded push rod; 305. Inner assembly guide frame; 306. Bidirectional matching frame; 307. First guide rod; 308. First linkage push rod; 309. Force-bearing locking frame; 310. Rotating base; 311. First locking disk;

[0047] 4. Second auxiliary adjustment limit and anti-movement structure; 401. Extension matching block; 402. Matching base; 403. Second matching guide rod; 404. Second threaded push rod; 405. Matching inner frame; 406. Second linkage push rod; 407. Displacement end block; 408. Toggle rod; 409. Bearing base; 410. Driven clamping plate; 411. Force groove; 412. Limiting clamping plate; 413. Second locking disk. Implementation Method

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0049] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention. Example

[0050] See also Figures 1-10 As shown, a composite aluminum formwork assembly of an assembled frame structure is provided, including an aluminum formwork body 10, the aluminum formwork body 10 includes a template 110, a plurality of connecting members 120 are provided on one side of the template 110, and limiting devices 20 are provided on both sides of the bottom end of the template 110, the limiting devices 20 include positioning components, the positioning components are kept perpendicular to the template 110, and the tops of both ends of the positioning components are hingedly connected to connecting components 220, the connecting components 220 include a sleeve plate 221, one end of the sleeve plate 221 is sleeved with a plug plate 222, and the other end of the sleeve plate 221 is transmission-connected to a sliding component, and side grooves 111 for positioning the sliding components are opened on both sides of both ends of the template 110;

[0051] During the installation process, the aluminum mold body 10 is translated to the installation position along the positioning component. The sliding component close to the installation position is pushed by the connecting component 220 and translates upward along the side groove 111 at the corresponding position. At this time, the connecting component 220 close to the installation position gradually fits to the inner side of the side groove 111 along the sliding component. During this process, the sliding component away from the installation position is pulled by the template 110 and will translate downward along the inner side of the side groove 111, driving the connecting component 220 away from the installation position to tilt, forming a triangular structure with the template 110, and maintaining the stability of the template 110 away from the installation position.

[0052] When in use, during the installation of the template 110, in the initial state, a triangular structure is formed between the two connecting components 220 on one side of the template 110 and the side surface of the template 110 to maintain the stability of the template 110 during transportation or movement, and one end of the positioning component protrudes outward toward the side of the connecting component 220 close to the inclined position, aligning the side of the template 110 close to the protruding position of the positioning component with the installation position, and moving the entire device until the end of the positioning component is aligned with the installation position. At this time, a certain gap is formed between the installation position and the template 110, and the template 110 is slowly pushed along the installation position. Under the action of the thrust, the template 110 will translate along the path of the positioning component positioning. In this process, the two connecting components 220 close to the installation position are subjected to the thrust of the template 110. At this time, the inserting plate 222 gradually extends into the inner end of the sleeve plate 221, and the two sliding components on the side of the template 110 close to the installation position will translate upward along the inner end of the side groove 111. The connecting component 220 near the installation position is driven to gradually slide into the inner end of the side groove 111. When the bottom end of the template 110 slides to be aligned with the end of the positioning component, the connecting component 220 near the installation position is just fitted into the inner end of the side groove 111, filling the inner end of the side groove 111. At this time, the side of the template 110 near the installation position is fitted with the installation position, and as the template 110 continues to translate, the connecting component 220 away from the installation position is pulled by the template 110. At this time, the plug plate 222 extends outward from the inner end of the sleeve plate 221, and the two sliding components on the side away from the installation position will slide downward along the inner end of the side groove 111 at the corresponding position, driving the connecting component 220 to move from a parallel state to an inclined state. At this time, the two connecting components 220 away from the installation position form a triangular structure with the side of the template 110. The triangle has the principle of stability. At this time, the side of the template 110 away from the installation position is supported, and the other side of the template 110 is fitted with the installation position.

[0053] The present invention installs and positions the template 110 through the provided positioning component. During the installation process of the template 110, the moving path between the template 110 and the installation position is determined in advance by the positioning component. The operator only needs to push the template 110 along the moving path to complete the position adjustment of the template 110, thereby increasing the positioning accuracy of the template 110 and improving the installation efficiency of the template 110. At the same time, an articulated transmission is formed with the provided connecting component 220 and the positioning component. During the installation process, one side of the connecting component 220 is hingedly moved toward the side close to the template 110, and then fits into the inner end of the side groove 111. The other side of the connecting component 220 is hingedly moved toward the side away from the template 110, and forms a triangular structure with the side of the template 110. The stability principle of the triangle is utilized to maintain the stability of the side of the template 110 away from the installation position.

[0054] In addition, the positioning assembly includes a positioning plate 210. Bottom grooves 113 are provided on both sides of the bottom end of the template 110. The bottom grooves 113 are in sliding connection with the positioning plate 210. Side openings 211 are provided on both sides of the top end of the positioning plate 210. The inner ends of the side openings 211 are rotatably connected to the rotating shafts 212. The rotating shafts 212 are fixedly connected to the bottom end of the plug plate 222. During specific use, the template 110 is in sliding connection with the positioning plate 210 through the side grooves 111. When the end of the positioning plate 210 is aligned with the installation position, the template 110 only needs to be pushed. The two sides of the bottom end of the template 110 are translated along the two positioning plates 210 respectively, and move along the positioning plates 210 until they are in contact with the installation position. The positioning plate 210 is used to position the movement path of the template 110.

[0055] Furthermore, the cross-section of the positioning plate 210 is T-shaped, and the cross-sectional dimensions of the inner side of the bottom groove 113 are consistent with the cross-sectional dimensions of the positioning plate 210. In actual use, the T-shaped design of the positioning plate 210 ensures that the positioning plate 210 is constrained by the inner side of the bottom groove 113 during the sliding process, and cannot be adjusted vertically. It can only move horizontally, consistent with the movement direction of the template 110. This ensures a stable connection between the positioning plate 210 and the template 110 and prevents the template 110 from separating from the connecting assembly 220 during the sliding process.

[0056] Furthermore, the sliding assembly includes a connector 223, one side of which is hinged to the top of the sleeve 221, and the connector 223 is slidably connected to the inner end of the side groove 111. In specific use, when the template 110 slides along the top of the positioning plate 210, the template 110 will apply a thrust to the sleeve 221. At this time, the connector 223 will slide along the inner end of the side groove 111, driving the sleeve 221 to extend into or out of the inner end of the side groove 111, adjusting the position of the two connecting assemblies 220, ensuring that one side of the template 110 is supported by the connecting assembly 220, and maintaining the stability of the template 110 for subsequent pouring work.

[0057] Specifically, a bayonet is provided on the side of the connector 223, and the inner end of the bayonet is plugged into a plug post 2231, and a return spring 2232 is connected between the plug post 2231 and the inner end of the bayonet. A plurality of bayonet holes 112 are provided at the inner end of the side groove 111, and the bayonet holes 112 are plugged into and fitted with the plug post 2231. During specific use, when the connecting head 223 slides along the inner end of the side groove 111, the end of each plug post 2231 is squeezed by the inner wall of the side groove 111 and will extend into the inner end of the bayonet, and squeeze the return spring 2232, so that the return spring 2232 is in a compressed state. When the template 110 is completely fitted with the installation position, the position of the connecting component 220 is determined, and the side of the connecting head 223 is moved just to the vicinity of the card hole 112. The external force applied to each plug post 2231 disappears, and the return spring 2232 returns to its original state, which will drive the plug post 2231 in the opposite direction to extend into the corresponding card hole 112 inner end. The end of the plug post 2231 will be subjected to pressure from the inner side of the card hole 112. This pressure maintains the position of the connecting head 223 fixed, further improving the support stability of the connecting component 220.

[0058] In addition, support rods 213 are hingedly connected to both sides of the top of the positioning plate 210, and the support rods 213 have a U-shaped structure. In specific use, after the position of the connecting assembly 220 is determined, the hinged position of the support rods 213 and the top of the positioning plate 210 is located outside the bottom groove 113. Rotating the support rods 213 causes the top of the support rods 213 to move to the bottom of the inclined cover plate 221. The support rods 213 support the cover plate 221, and the connection assembly 220 is further supported and limited by the plug posts 2231, preventing the supporting surface of the connecting assembly 220 from being subjected to excessive pressure, which could easily cause bending and fracture.

[0059] Furthermore, a plurality of grooves 2131 are formed at the end of the support rod 213, and the grooves 2131 are evenly distributed at the end of the support rod 213. In specific use, when the end of the support rod 213 contacts the bottom end of the sleeve plate 221, the connection between the two is maintained by the friction resistance between the two. The grooves 2131 are provided to increase the roughness of the end of the support rod 213. The roughness is proportional to the friction resistance. Increasing the roughness increases the friction resistance between the end of the support rod 213 and the bottom end of the sleeve plate 221, thereby improving the connection stability between the two and preventing the end of the support rod 213 and the bottom end of the sleeve plate 221 from slipping due to insufficient friction resistance.

[0060] Furthermore, a limiting block 214 is provided at the end of the positioning plate 210, and a pair of buffer springs 215 are connected between the limiting block 214 and the end of the positioning plate 210, so that the limiting block 214 maintains a sliding connection with the end of the positioning plate 210. Since, during the installation of the template 110, it is necessary to move the positioning plate 210 in advance to a position aligned with the installation position, the end of the positioning plate 210 will fit into the installation position, and the two will collide with each other to form a thrust. At the same time, during the sliding process of the template 110 along the top of the positioning plate 210, the thrust exerted by the inner side of the bottom groove 113 on the outer side of the positioning plate 210 will also cause the positioning plate 210 to have a tendency to move forward, causing the end of the positioning plate 210 to frequently collide and rub against the installation position. Over time, the contact position between the two will wear out, affecting the later service life. At this time, the limiting block 214 is provided to The end of the plate 210 is protected. When the positioning plate 210 is about to contact the installation position, the limit block 214 will contact the installation position in advance. The thrust formed between the two prompts the limit block 214 to move toward the end of the positioning plate 210, and at the same time, the buffer spring 215 is squeezed. After being squeezed, the buffer spring 215 is compressed toward the end position of the positioning plate 210. The buffer spring 215 in the compressed state will provide a reverse force to the limit block 214 to offset the thrust generated by the contact between the two, play a buffering and decompression role, thereby reducing the wear caused by the collision between the two and increasing the service life of the two.

[0061] In addition, rollers 114 are provided on both sides of the inner end of the bottom groove 113, and the rollers 114 maintain sliding contact with the side of the positioning plate 210. As the template 110 slides on the top of the positioning plate 210 through the bottom groove 113, frictional resistance is generated at the contact point between the two. This frictional resistance is always opposite to the sliding direction of the template 110, hindering the normal sliding of the template 110 and reducing the sliding efficiency of the template 110. At this time, the rollers 114 are provided to reduce the contact area between the bottom groove 113 and the side of the positioning plate 210. The contact area is proportional to the frictional resistance. Reducing the contact area means reducing the frictional resistance generated between the two, thereby reducing the obstruction to the sliding of the template 110 and improving the sliding efficiency of the template 110.

[0062] In addition, a pair of connecting springs 224 are provided at the inner end of the sleeve plate 221. One end of the connecting spring 224 is connected to the end of the insert plate 222, and the other end of the connecting spring 224 is connected to the inner wall of the sleeve plate 221. When the connecting assembly 220 is adjusted in position, the insert plate 222 slides into the inner end of the sleeve plate 221, squeezing the connecting spring 224 into a compressed state. When the connecting assembly 220 is reset, the connecting spring 224 loses its external force and drives the insert plate 222 to slide out of the inner end of the sleeve plate 221, maintaining the initial length of the connecting assembly 220 and ensuring that the length of the connecting assembly 220 is consistent with the size of the inner end of the side groove 111, so that there is no gap at the contact position between the two, and avoiding the gap size being too large, which may easily cause the pouring material to overflow during pouring and flow into the inner end of the side groove 111 along the gap. The pouring material at the inner end of the side groove 111 is difficult to clean after solidification, and the connecting assembly 220 will adhere to the inner end of the side groove 111, making it impossible to adjust the position. Example

[0063] This embodiment is used to further disclose the specific structure of the first auxiliary adjustment limit anti-movement structure 3 and the second auxiliary adjustment limit anti-movement structure 4 based on the above embodiment.

[0064] See Figures 11-16 , a first auxiliary adjustment limit anti-movement structure 3 is provided at the positions corresponding to the rotating shaft 212 at both ends of the positioning plate 210, and the first auxiliary adjustment limit anti-movement structure 3 includes an auxiliary base 301, the top of the auxiliary base 301 is fixedly connected to the matching positioning plate 302, one end of the matching positioning plate 302 is rotatably connected to the rotating base 310, one end of the rotating base 310 is fixedly connected to the rotating shaft 212, the outer side of the rotating base 310 is fixedly connected to the first locking disk 311, the inner side of the matching positioning plate 302 is fixedly connected to the inner assembly guide frame 305, and the top of the matching positioning plate 302 is fixedly connected to the auxiliary The auxiliary inner guide frame 303 is connected to the first threaded push rod 304 on the inner side of the auxiliary inner guide frame 303 through a threaded connection. The bottom end of the first threaded push rod 304 is rotatably connected to the two-way matching frame 306. The inner side of the inner assembly guide frame 305 is fixedly connected to the first guide rod 307. The two ends of the two-way matching frame 306 are rotatably connected to the first linkage deduction rod 308. The two ends of the first guide rod 307 are slidably connected to the force-matching lock frame 309. The top end of the force-matching lock frame 309 is rotatably connected to the first linkage deduction rod 308. The top end of the first linkage deduction rod 308 is rotatably connected to the inner side of the two-way matching frame 306.

[0065] One end of the sleeve 221 is fixedly connected to the second auxiliary adjustment limit and anti-movement structure 4, one end of the second auxiliary adjustment limit and anti-movement structure 4 is matched with the connector 223, the second auxiliary adjustment limit and anti-movement structure 4 includes an extension matching block 401, one end of the extension matching block 401 is fixedly connected to the sleeve 221, the other end of the extension matching block 401 is fixedly connected to the loading base 402, the inner side of the loading base 402 is connected to the second threaded push rod 404 through a thread, the top end of the second threaded push rod 404 is rotatably connected to the matching inner frame 405, the inner side of the matching inner frame 405 is rotatably connected to the second linkage deduction rod 406, and one side of the second linkage deduction rod 406 is rotatably connected to the displacement end block 407. One end of the loading base 402 is fixedly connected to the second loading guide rod 403, the inner side of the displacement end block 407 is slidably connected to the second loading guide rod 403, one end of the displacement end block 407 is fixedly connected to the toggle rod 408, both sides of one end of the loading base 402 are fixedly connected to the bearing base 409, the bearing base 409 is located at the top of the second loading guide rod 403, the outer side of the bearing base 409 is rotatably connected to the driven clamping plate 410, the inner side of the driven clamping plate 410 is provided with a force groove 411, the toggle rod 408 and the force groove 411 are clearance-fitted, the outer side of one end of the connector 223 is fixedly connected to the second locking disk 413, and the top of the driven clamping plate 410 is fixedly connected to the limiting clamping plate 412;

[0066] The materials of the limiting clamping plate 412, the second locking disk 413 and the first locking disk 311 are all metal friction materials;

[0067] During use, the rotating shaft 212 is limited by 03, so that the inserting plate 222 is stably fixed after the angle is adjusted.

[0068] When the first locking plate 311 is locked, the first locking plate 311 and the rotating base 310 are locked, thereby locking the rotating shaft 212 and the rotating shaft 212.

[0069] After the angle adjustment of the connecting head 223 is completed, the second threaded push rod 404 is rotated, so that the second threaded push rod 404 drives the derivation and matching internal mounting frame 405 to rise, so that the matching internal mounting frame 405 drives one end of the second linkage derivation rod 406 to rise during the rising process, so that the other end of the second linkage derivation rod 406 completes the angle adjustment synchronously, thereby derivation displacement end block 407 drives the toggle rod 408 to move to both ends, and the clearance between the toggle rod 408 and the force groove 411 is matched, so that the force groove 411 is forced to drive the driven clamping plate 410 to rotate around the outer side of the bearing base 409, and the driven clamping plate 410 is used to drive the limiting clamping plate 412 to complete the fitting and clamping of the second lock disk 413, thereby completing the opposite clamping and fixing of the second lock disk 413 on the outer side of the connecting head 223, thereby improving the stability of the connecting head 223.

[0070] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite aluminum mold assembly of an assembled frame structure, comprising an aluminum mold body (10), wherein the aluminum mold body (10) comprises a template (110), and a plurality of connecting members (120) are provided on one side of the template (110), characterized in that: Limiting devices (20) are provided on both sides of the bottom end of the template (110), and the limiting devices (20) include positioning components, the positioning components are kept vertical to the template (110), and the tops of both ends of the positioning components are hingedly connected to connecting components (220), and the connecting components (220) include a sleeve plate (221), one end of the sleeve plate (221) is sleeved with a plug plate (222), and the other end of the sleeve plate (221) is transmission-connected to a sliding component, and side grooves (111) for positioning the sliding component are provided on both sides of both ends of the template (110); The positioning assembly includes a positioning plate (210), bottom grooves (113) are provided on both sides of the bottom end of the template (110), the bottom grooves (113) are in sliding connection with the positioning plate (210), side openings (211) are provided on both sides of the top end of the positioning plate (210), the inner ends of the side openings (211) are rotatably connected to a rotating shaft (212), and the rotating shaft (212) is fixedly connected to the bottom end of the plug plate (222); The cross section of the positioning plate (210) is T-shaped, and the inner cross section size of the bottom groove (113) is consistent with the cross section size of the positioning plate (210); The sliding assembly includes a connecting head (223), one side of the connecting head (223) is hinged to the top end of the sleeve plate (221), the connecting head (223) is slidably connected to the inner end of the side groove (111), a bayonet is provided on the side of the connecting head (223), the inner end of the bayonet is plugged with a plug post (2231), a return spring (2232) is connected between the plug post (2231) and the inner end of the bayonet, and a plurality of latch holes (112) are provided at the inner end of the side groove (111), and the latch holes (112) are plugged with the plug post (2231).

2. The laminated aluminum formwork assembly of the prefabricated frame structure according to claim 1, characterized in that: Both sides of the top end of the positioning plate (210) are hingedly connected to support rods (213), and the support rods (213) are U-shaped.

3. The laminated aluminum formwork assembly of the prefabricated frame structure according to claim 2, characterized in that: A plurality of grooves (2131) are provided at the end of the support rod (213), and the grooves (2131) are evenly distributed at the end of the support rod (213).

4. The laminated aluminum formwork assembly of the prefabricated frame structure according to claim 2, characterized in that: A limiting block (214) is provided at the end of the positioning plate (210), a pair of buffer springs (215) are connected between the limiting block (214) and the end of the positioning plate (210), and the limiting block (214) and the end of the positioning plate (210) maintain a sliding connection.

5. The laminated aluminum formwork assembly of the prefabricated frame structure according to claim 4, characterized in that: Rollers (114) are provided on both sides of the inner end of the bottom groove (113), and the rollers (114) are kept in close contact and slide with the side surfaces of the positioning plate (210).

6. The laminated aluminum formwork assembly of the prefabricated frame structure according to claim 4, characterized in that: A pair of connecting springs (224) are provided at the inner end of the sleeve plate (221), one end of the connecting spring (224) is connected to the end of the insert plate (222), and the other end of the connecting spring (224) is connected to the inner wall of the sleeve plate (221).

7. The laminated aluminum formwork assembly of the prefabricated frame structure according to claim 1, characterized in that: A first auxiliary adjustment position limiting and anti-movement structure (3) is provided at positions corresponding to the rotating shaft (212) at both ends of the positioning plate (210). The first auxiliary adjustment position limiting and anti-movement structure (3) comprises an auxiliary base (301). The top end of the auxiliary base (301) is fixedly connected to the matching positioning plate (302). One end of the matching positioning plate (302) is rotatably connected to a rotating base (310). One end of the rotating base (310) is fixedly connected to the rotating shaft (212). The outer side of the rotating base (310) is fixedly connected to a first locking disk (311). The inner side of the matching positioning plate (302) is fixedly connected to an inner assembly guide frame (305). The top end of the matching positioning plate (302) is fixedly connected to a rotating base (310). An auxiliary inner guide frame (303) is provided, wherein the inner side of the auxiliary inner guide frame (303) is connected to a first threaded push rod (304) through a thread, the bottom end of the first threaded push rod (304) is rotatably connected to a two-way matching frame (306), the inner side of the inner assembly guide frame (305) is fixedly connected to a first guide rod (307), both ends of the two-way matching frame (306) are rotatably connected to a first linkage push rod (308), both ends of the first guide rod (307) are slidably connected to a force-bearing matching lock frame (309), the top end of the force-bearing matching lock frame (309) is rotatably connected to the first linkage push rod (308), and the top end of the first linkage push rod (308) is rotatably connected to the inner side of the two-way matching frame (306).

8. The laminated aluminum formwork assembly of the prefabricated frame structure according to claim 1, characterized in that: One end of the sleeve plate (221) is fixedly connected to a second auxiliary adjustment position limiting and anti-movement structure (4), one end of the second auxiliary adjustment position limiting and anti-movement structure (4) is fitted with a connector (223), the second auxiliary adjustment position limiting and anti-movement structure (4) comprises an extension fitting block (401), one end of the extension fitting block (401) is fixedly connected to the sleeve plate (221), the other end of the extension fitting block (401) is fixedly connected to a loading base (402), the inner side of the loading base (402) is connected to a second threaded push rod (404) by a thread, the top end of the second threaded push rod (404) is rotatably connected to an adjustment inner frame (405), the inner side of the adjustment inner frame (405) is rotatably connected to a second linkage deduction rod (406), one side of the second linkage deduction rod (406) is rotatably connected to a displacement end block (407), the adjustment inner frame (405) is rotatably connected to a second linkage deduction rod (406), ... One end of the carrier base (402) is fixedly connected to a second guide rod (403), the inner side of the displacement end block (407) is slidably connected to the second guide rod (403), one end of the displacement end block (407) is fixedly connected to a toggle rod (408), both sides of one end of the carrier base (402) are fixedly connected to bearing bases (409), the bearing base (409) is located at the top of the second guide rod (403), the outer side of the bearing base (409) is rotatably connected to a driven clamping plate (410), the inner side of the driven clamping plate (410) is provided with a force groove (411), the toggle rod (408) and the force groove (411) are clearance-fitted, the outer side of one end of the connector (223) is fixedly connected to a second locking disk (413), and the top of the driven clamping plate (410) is fixedly connected to a limiting clamping plate (412).

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