Aluminum alloy pouring formwork system

Abstract

The utility model relates to the technical field of building formworks, and discloses an aluminum alloy pouring formwork system which comprises a formwork assembly, a square tube back ridge and pull piece assembly, an inclined strut reinforcing assembly and a K plate embedded sleeve. According to the aluminum alloy pouring formwork system, the probability of local stress concentration can be reduced by optimizing the arrangement density and positions of the pull piece bodies, the pins and the pin pieces, and therefore the integrity and stability of connection between a plurality of formwork assemblies can be improved; through mutual cooperation of a first square tube, a second square tube, a third square tube and a vertical back ridge, the situation that the requirements of different construction scenes cannot be met due to the fact that the node reinforcing mode is single can be avoided, the application range of the system is optimized, inclined struts can be more reasonably arranged through the arranged inclined strut reinforcing assemblies, and the construction efficiency is improved. The supporting effect on the formwork assembly is optimized, and the positions of the sleeves can be adjusted by rotating the double-end threaded steel columns, so that the positions of the two sleeves can be finely adjusted after positioning.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of building formwork, in particular to an aluminum alloy pouring formwork system. BACKGROUND

[0002] At present, the aluminum alloy formwork is increasingly widely applied in building construction, and has become an important tool in modern building construction due to the advantages of light weight, high strength, high reuse rate and high construction efficiency.

[0003] The existing patent (announcement number: CN214995905U) discloses an aluminum alloy formwork pouring system, which comprises a formwork system, constitutes a closed surface required for concrete structure construction, ensures the molding of the building structure during concrete pouring, the formwork system is an aluminum alloy component and comprises a plurality of formworks; a support system connected to the formwork system, the support system plays a supporting role during the concrete structure construction process, ensures the stable support of the floor, beam bottom and cantilever structure, the support system is a steel component or an aluminum alloy component; a fastening system connected to the formwork system, the fastening system ensures the structural width size of the formwork, so that the formwork does not deform during the pouring of concrete, and the formwork does not appear the phenomena of swelling and bursting, the fastening system is a steel component or an aluminum alloy component; an accessory system connected to the formwork system, the accessory system is a connecting component of the formwork, so that the adjacent formworks are connected into a whole, and the accessory system is a steel component or an aluminum alloy component. The structure is simple, convenient to use and good in effect.

[0004] The above-mentioned comparative document discloses that the structural strength of the wood formwork is low and deformation is prone to occur under pressure, which leads to the problem that the pouring does not conform to the design, and the deformed wood formwork is not conducive to the turnover and continuous use. Therefore, an aluminum alloy formwork pouring system is provided, and the application aims to further optimize the use effect of the aluminum alloy formwork pouring system. CONTENT OF THE UTILITY MODEL

[0005] In view of the defects of the prior art, the application provides an aluminum alloy pouring formwork system, which optimizes the arrangement density and position of the pins and the pull tabs, and makes the arrangement interval and fixing mode of the inclined braces more flexible, thereby enhancing the integrity and stability of the formwork system and effectively preventing the occurrence of the problems of misalignment and deformation.

[0006] To achieve the above object, the application provides the following technical scheme: an aluminum alloy pouring formwork system, comprising a formwork assembly, a square tube back rib and a pull tab assembly, a diagonal bracing reinforcement assembly and a K plate embedded sleeve, the square tube back rib and the pull tab assembly comprise a plurality of pull tab bodies, both ends of each pull tab body are provided with a pin, the inner wall of each pin is inserted with a pin piece, a plurality of formwork assemblies are connected through the pull tab body, the pin and the pin piece, the back surface of the formwork assembly is provided with a first square tube and a second square tube through a square tube buckle, the diagonal bracing reinforcement assembly comprises a double-headed threaded steel column and a horse stool, both ends of the double-headed threaded steel column are threadedly connected with sleeves, and the ends of the two sleeves away from each other are hingedly connected with connecting seats.

[0007] Through the above scheme, by optimizing the arrangement density and position of the pull tab body, the pin and the pin piece, the probability of local stress concentration can be reduced, thereby the integrity and stability of the connection between the plurality of formwork assemblies can be improved, the first square tube and the second square tube are arranged to cooperate with each other, so that the single node reinforcement mode cannot adapt to the needs of different construction scenes, the adaptation range of the system is optimized, the diagonal bracing reinforcement assembly is arranged to more reasonably arrange the diagonal bracing, optimize the support effect on the formwork assembly, and the position of the sleeve can be adjusted by rotating the double-headed threaded steel column, so that the positions of the two sleeves can be fine-tuned after positioning, thereby realizing a higher quality of top support effect.

[0008] Further, the formwork assembly comprises a pull tab wallboard, an end sealing plate, a single-hole aluminum angle, a double-hole aluminum angle, a K plate and a inside corner C groove, which are vertically installed and spliced.

[0009] Through the above scheme, the main components inside the formwork assembly are described to ensure the basic effect of the formwork assembly.

[0010] Further, a plurality of reserved grooves are formed on both sides of the outer surface of the formwork assembly, and the size value of the pull tab body is matched with the size value of the reserved groove.

[0011] Through the above scheme, the reserved grooves are arranged to facilitate the installation of the pull tab body, the pin and the pin piece, and ensure that the plurality of formwork assemblies can be stably connected.

[0012] Further, the K plate embedded sleeve is installed at the top of the outer formwork assembly, and a third square tube is installed on the outer surface of the K plate embedded sleeve through a square tube buckle.

[0013] Through the above scheme, the K plate embedded sleeve is arranged to facilitate the installation of the K plate, and the third square tube installed can further improve the stability of the formwork assembly as a whole.

[0014] Further, a vertical back rib is installed between the second square tube and the corresponding third square tube.

[0015] Through the above scheme, the vertical back ridge is arranged to optimize the node reinforcement mode, which can adapt to the needs of different construction scenes.

[0016] Further, the upper connecting seat of the two connecting seats is fixedly connected with the outer surface of the formwork assembly, and the lower connecting seat of the two connecting seats is installed on the horse stool which is pre-buried in the ground.

[0017] Through the above scheme, the installation positions of the two connecting seats are limited, so that the formwork assembly and the ground can be stably braced through the double-headed threaded steel column and the sleeve.

[0018] Further, the middle end of the double-headed threaded steel column is fixedly connected with a protective sleeve, and the outer surface of the protective sleeve is provided with an anti-skid sleeve.

[0019] Through the above scheme, the protective sleeve is arranged to facilitate the rotation of the double-headed threaded steel column, thereby facilitating the fine adjustment of the positions of the two sleeves, and optimizing the supporting effect.

[0020] Further, the top of the horse stool is installed with a steel wire rope, the other end of the steel wire rope is positioned on the outer surface of the formwork assembly, and an auxiliary diagonal brace is installed between the formwork assembly and the ground.

[0021] Through the above scheme, the steel wire rope is arranged to form a tight pulling state between the formwork assembly and the ground, which is beneficial to improve the stability of the formwork assembly, and the auxiliary diagonal brace is arranged to make the arrangement of the diagonal brace reinforcement assembly more reasonable, thereby ensuring the supporting effect of the formwork assembly and further improving the construction quality.

[0022] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0023] The aluminum alloy pouring formwork system can reduce the probability of local stress concentration by optimizing the arrangement density and position of the pull piece body, the pin and the pin piece, thereby improving the integrity and stability of the connection between multiple formwork assemblies, avoiding the single node reinforcement mode which cannot adapt to the needs of different construction scenes by the cooperation between the first channel, the second channel, the third channel and the vertical back ridge, optimizing the adaptation range of the system, and the diagonal brace reinforcement assembly can be more reasonably arranged, thereby optimizing the supporting effect of the formwork assembly, and the position of the sleeve can be adjusted by rotating the double-headed threaded steel column, thereby fine-tuning the positions of the two sleeves after positioning, thereby realizing a higher quality bracing effect, and the steel wire rope and the auxiliary diagonal brace are arranged to further optimize the supporting effect of the diagonal brace reinforcement assembly, which is more practical. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic diagram of an overall side view structure of the structure of the present application;

[0025] Figure 2 is a schematic diagram of a partial planar structure of the structure of the present application;

[0026] Figure 3 is a schematic diagram of a partial planar structure of the structure of the present application; Figure 2 is an enlarged schematic diagram of the structure at A in the middle of the structure of the present application;

[0027] Figure 4 is a first schematic diagram of a partial overhead structure of the structure of the present application;

[0028] Figure 5 is a second schematic diagram of a partial overhead structure of the structure of the present application.

[0029] in the figure:

[0030] 1, template assembly; 2, square back rib and pull piece assembly; 201, pull piece body; 202, pin; 203, pin piece; 204, first square; 205, second square; 206, third square; 207, vertical back rib; 208, reserved slot; 3, inclined bracing reinforcement assembly; 301, double-headed threaded steel column; 302, sleeve; 303, connecting seat; 304, protective sleeve; 305, horse stool; 306, steel wire rope; 307, auxiliary inclined bracing; 4, K plate embedded sleeve. DETAILED DESCRIPTION

[0031] 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 some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0032] Please refer to Figure 1 , Figure 2 and Figure 3The aluminum alloy pouring formwork system in the embodiment comprises a formwork assembly 1, a square tube back ridge and pull piece assembly 2, a diagonal bracing reinforcement assembly 3 and a K plate embedded sleeve 4. The formwork assembly 1 comprises a pull piece wall plate, an end sealing plate, a single-hole aluminum corner, a double-hole aluminum corner, a K plate and a inside corner C groove, and is vertically installed and spliced. The assembly inside the formwork assembly 1 is described to ensure the basic effect of the formwork assembly 1. The square tube back ridge and pull piece assembly 2 comprises a plurality of pull piece bodies 201. A pin 202 is installed at each end of each pull piece body 201. A pin piece 203 is inserted into the inner wall of each pin 202. The formwork assemblies 1 are connected through the pull piece bodies 201, the pins 202 and the pin pieces 203. A plurality of reserved grooves 208 are formed at both sides of the outer surface of the formwork assembly 1. The size of the pull piece body 201 is matched with the size of the reserved groove 208. The reserved groove 208 can facilitate the installation of the pull piece body 201, the pin 202 and the pin piece 203, and ensure that the formwork assemblies 1 can be stably connected.

[0033] It should be noted that the spacing of the pull piece bodies 201 between the formwork assemblies 1 is not greater than 300 mm. There are not less than two pull piece bodies 201 in the height direction of 400 mm at the top and bottom ends of the formwork assembly 1. There are not less than two pull piece bodies 201 when the width of the connection between the top end of the formwork assembly 1 and the corner formwork or the receiving formwork is less than or equal to 400 mm, and there are not less than three pull piece bodies 201 when the width is greater than 400 mm.

[0034] Please refer to Figure 1 、 Figure 2 and Figure 3 The back surface of the formwork assembly 1 is installed with a first square tube 204 and a second square tube 205 through a square tube buckle. The K plate embedded sleeve 4 is installed at the top of the outer formwork assembly 1. The outer surface of the K plate embedded sleeve 4 is installed with a third square tube 206 through a square tube buckle. The K plate embedded sleeve 4 can facilitate the installation of the K plate. The third square tube 206 can further improve the stability of the formwork assembly 1. A vertical back ridge 207 is installed between the second square tube 205 and the corresponding third square tube 206. The vertical back ridge 207 can optimize the node reinforcement mode and adapt to different construction scenes.

[0035] It should be noted that the square back ridge and the pull piece assembly 2 are used to reinforce the formwork assembly 1, the outer formwork assembly 1 is the outer wall, the inner formwork assembly 1 is the inner wall, the outer wall uses six pull piece bodies 201, the inner wall uses five pull piece bodies 201, the first distance structure elevation is 200mm, the second distance structure elevation is 600mm, the third distance structure elevation is 1000mm, the fourth distance structure elevation is 1400mm, the fifth distance structure elevation is 2000mm, and the sixth distance is 100mm below the floor C groove and the wallboard joint position. The square configuration standard is two inside and three outside, that is, two back ridges of the inner wall are located at the first and fourth pull pieces, that is, the first square 204 and the second square 205, and three back ridges of the outer wall are located at the first, fourth pull piece and K plate, that is, the first square 204, the second square 205 and the third square 206.

[0036] Please refer to Figure 1 , Figure 4 and Figure 5 , the diagonal bracing reinforcement assembly 3 includes a double-headed threaded steel column 301 and a horse stool 305, both ends of the double-headed threaded steel column 301 are threadedly connected with sleeves 302, both ends of the two sleeves 302 away from each other are hingedly connected with connecting seats 303, the upper connecting seat 303 of the two connecting seats 303 is fixedly connected with the outer surface of the formwork assembly 1, and the lower connecting seat 303 of the two connecting seats 303 is installed on the horse stool 305. The horse stool 305 is embedded in the ground, thereby limiting the installation positions of the two connecting seats 303, so that the formwork assembly 1 and the ground can be stably supported through the double-headed threaded steel column 301 and the sleeve 302, and after the double-headed threaded steel column 301, the sleeve 302 and the connecting seat 303 are positioned at the specified positions, the double-headed threaded steel column 301 can be further rotated to finely adjust the positions of the two sleeves 302, thereby optimizing the diagonal bracing effect of the double-headed threaded steel column 301, the sleeve 302 and the connecting seat 303, and making it more practical.

[0037] Please refer to Figure 1 , Figure 4 and Figure 5 , the middle end of the double-headed threaded steel column 301 is fixedly connected with a protective sleeve 304, the outer surface of the protective sleeve 304 is provided with an anti-skid sleeve, the double-headed threaded steel column 301 can be conveniently rotated through the protective sleeve 304, thereby facilitating the fine adjustment of the positions of the two sleeves 302, optimizing the supporting effect, and the top of the horse stool 305 is provided with a steel wire rope 306, the other end of the steel wire rope 306 is positioned on the outer surface of the formwork assembly 1, and an auxiliary diagonal bracing 307 is installed between the formwork assembly 1 and the ground. The formwork assembly 1 and the ground can be in a tight state through the steel wire rope 306, which is beneficial to improve the stability of the formwork assembly 1, the arrangement of the diagonal bracing reinforcement assembly 3 can be more reasonable through the auxiliary diagonal bracing 307, the supporting effect of the formwork assembly 1 is ensured, and the construction quality is further improved.

[0038] The aluminum alloy pouring formwork system in the embodiment can reduce the probability of local stress concentration, thereby improving the integrity and stability of the connection between the plurality of formwork assemblies 1, can avoid the single node reinforcement mode that cannot adapt to the needs of different construction scenes by the cooperation between the first square channel 204, the second square channel 205, the third square channel 206 and the vertical back ridge 207, optimizes the adaptation range of the system, can more reasonably layout the diagonal bracing by the diagonal bracing assembly 3, optimizes the support effect on the formwork assembly 1, and can adjust the position of the sleeve 302 by rotating the stud column 301, thereby being able to fine-tune the position of the two sleeves 302 after positioning, and further realize a higher quality of top support effect, and cooperate with the steel wire rope 306 and the auxiliary diagonal bracing 307, which can further optimize the support effect of the diagonal bracing assembly 3, and is more practical.

[0039] The working principle of the above embodiment is that: when in use, arrange a plurality of formwork assemblies 1 to the specified position, and then stably connect the plurality of formwork assemblies 1 at the appropriate position through the pull piece body 201, the pin 202 and the pin piece 203 in turn, realize the effect of optimizing the installation position of the pull piece body 201, the pin 202 and the pin piece 203, can reduce the probability of local stress concentration, then position and install the first square channel 204, the second square channel 205 and the third square channel 206 at the specified position through the square channel buckle, then install the vertical back ridge 207 to the appropriate position, which can avoid the problem of single node reinforcement mode, then adjust the length of the stud column 301 and the sleeve 302 as a whole by rotating the stud column 301, then position the sleeve 302 on the formwork assembly 1 and the horse stool 305 through the connecting seat 303, the position of the sleeve 302 can be adjusted by rotating the stud column 301 during the positioning process, thereby realizing a higher quality of support effect, and finally positioning the steel wire rope 306 and the steel wire rope 306 at the appropriate position can further optimize the support effect of the diagonal bracing assembly 3.

[0040] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the enclosed claims. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the application can be varied in a multitude of ways. Such alterations, many of which will be apparent to those skilled in the art, can be based on current technology, and as such, this application should not be limited to the particular embodiments described herein, but should be understood to include all embodiments that are within the scope of the appended claims and their equivalents.

[0041] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, which can be limited only by the scope of the appended claims and their equivalents.

Claims

1. An aluminum alloy cast-in-place formwork system comprising a formwork assembly (1), a square tube back lath and pull tab assembly (2), a diagonal bracing reinforcement assembly (3) and a K plate embedded sleeve (4), characterized in that: The square back ridge and pull piece assembly (2) comprises a plurality of pull piece bodies (201), a pin (202) is installed at both ends of each pull piece body (201), a pin piece (203) is inserted into the inner wall of each pin (202), a plurality of template assemblies (1) are connected through the pull piece body (201), the pin (202) and the pin piece (203), the back of the template assembly (1) is provided with a first square buckle (204) and a second square buckle (205) through a square buckle, the inclined brace reinforcing assembly (3) comprises a double-headed threaded steel column (301) and a horse stool (305), a sleeve (302) is threadedly connected to both ends of the double-headed threaded steel column (301), and a connecting seat (303) is hinged to the end of each sleeve (302) away from each other.

2. An aluminum alloy pour formwork system according to claim 1, characterized in that: The template assembly (1) comprises a pull piece wallboard, an end sealing plate, a single-hole aluminum angle, a double-hole aluminum angle, a K plate and a female corner C groove, and is vertically installed and spliced.

3. An aluminum alloy pour formwork system according to claim 1, characterized in that: A plurality of reserved grooves (208) are formed in the two sides of the outer surface of the template assembly (1), and the size value of the pull piece body (201) is matched with the size value of the reserved groove (208).

4. The aluminum alloy pour formwork system of claim 1, wherein: The K plate embedded sleeve (4) is installed at the top of the outer template assembly (1), and the outer surface of the K plate embedded sleeve (4) is provided with a third square buckle (206) through a square buckle.

5. An aluminum alloy pour formwork system according to claim 4, characterized in that: The vertical back ridge (207) is installed between the second square buckle (205) and the corresponding third square buckle (206).

6. An aluminum alloy pour formwork system according to claim 1, characterized in that: The upper connecting seat (303) of the two connecting seats (303) is fixedly connected with the outer surface of the template assembly (1), and the lower connecting seat (303) of the two connecting seats (303) is installed on the horse stool (305), and the horse stool (305) is embedded in the ground.

7. The aluminum alloy pour formwork system of claim 1, wherein: The middle end of the double-headed threaded steel column (301) is fixedly connected with a protective sleeve (304), and the outer surface of the protective sleeve (304) is provided with an anti-skid sleeve.

8. The aluminum alloy pour formwork system of claim 1, wherein: The top of the horse stool (305) is provided with a steel wire rope (306), the other end of the steel wire rope (306) is positioned on the outer surface of the template assembly (1), and an auxiliary inclined brace (307) is installed between the template assembly (1) and the ground.

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