Adjustable improved one-step forming die for oblique batten column

Abstract

The invention discloses an adjustable improved oblique batten column one-time forming die which comprises a first clamping body, a second clamping body and a third clamping body, and a first connecting base is arranged on the outer wall of one side of the first clamping body; a second connecting seat is arranged on the outer wall of one side of the second clamping body; one end of the adjustable connecting piece is rotationally connected with the first connecting seat, and the other end of the adjustable connecting piece is rotationally connected with the second connecting seat; wherein the reinforcing locking assembly is connected to the first clamping body and the second clamping body. According to the adjustable one-time forming mold for the oblique batten column, the batten column formwork can be adjusted and recycled, the purposes of safety, recycling and accurate positioning of the formwork in the construction process of the batten column are achieved, the formwork for construction of the oblique batten column and some special-shaped columns is efficient and convenient, and the construction efficiency of the batten column and some special-shaped columns is improved. Economic benefits are created to the maximum extent, resources are effectively utilized, environmental protection, sustainable utilization and efficient construction are achieved, and the construction safety and the qualified rate and artistry of construction finished products are improved.

Description

Technical Field

[0001] The present invention relates to a component, specifically an adjustable one-time forming mold for inclined double-leg columns, mainly used for positioning and adjusting during the pouring and forming process of double-leg columns, ensuring accurate positioning after the pouring and forming of double-leg columns and guaranteeing the finished product quality and qualification rate of the formed double-leg columns, belonging to the technical field of auxiliary construction supplies. Background Art

[0002] Generally speaking, the construction methods of double-leg columns in current buildings are roughly divided into two categories. The first category is precast double-leg columns represented by concrete PC boards. These double-leg columns are large in weight and size, and special heavy machinery is required for production, transportation, and installation, with low efficiency and high costs. The second category is cast-in-place double-leg columns, mainly using the method of formwork pouring, which requires steps such as scaffolding erection, formwork support, fixation, setting of support systems, pouring and forming, form removal, plastering and leveling, etc. The process is cumbersome, the work intensity is high, a large amount of manpower and material resources are consumed, and the surface flatness of the double-leg columns is not high, requiring plastering and leveling, resulting in low construction efficiency.

[0003] At the same time, it is not easy to adjust the height during formwork erection; moreover, due to the inability to accurately control the designed dimensions of the outer protective layer of the double-leg column, problems such as exposed reinforcement, cracking, and bulging will occur in the double-leg column after form removal, which seriously affects the quality of cast-in-place reinforced concrete double-leg columns. In terms of structural performance, the concrete cannot be poured simultaneously and cannot be cemented to form an integral structure, which is not conducive to seismic requirements; in terms of construction quality, inconsistencies or inconsistent inclination requirements may occur between adjacent two leg columns, affecting the visual quality; in terms of construction safety, high-altitude operations, electrical operations, and cross operations increase, increasing safety hazards; in terms of economic benefits, the formwork project quantity increases, and materials such as the inclined support reinforcement system for concrete columns, formwork, and wooden battens will all increase correspondingly, increasing the construction cost; in terms of construction period, the construction process is complex, there are many construction stop points during the process connection, and there are construction waiting situations, prolonging the construction period.

[0004] In response to the above traditional construction technologies, for some special-shaped columns, inclined columns, and double-leg columns, ordinary formwork supports are used for construction, and construction instruments are used to cooperate with the formwork supports to adjust the column angle in segments during the positioning process.

[0005] In the process of using the above traditional methods, there are some deficiencies: during the adjustment process, the angle of the column is constantly changing, and the length of the formwork is limited, which may lead to inaccurate control of the column angle during the process. In addition, when using ordinary formwork fixing measures, uneven stress on the formwork on both sides or other external factors may cause the double-column to deviate or displace, resulting in a change in the distance between the two columns, affecting the construction quality and aesthetics. Moreover, during the construction process of traditional formwork, the influence of artificial technical factors is great, and it is difficult to manually control the distance and angle of the double-column. Using ordinary formwork fixing measures is not only unstable, but also may be damaged due to uneven stress on the formwork during the concrete pouring process.

[0006] During the reinforcement process of traditional formwork, especially for the reinforcement of inclined circular columns, the difficulty is great, the consumption of the keel and formwork used in construction is large, the formed quality after pouring is poor, increasing the cost of subsequent maintenance or secondary processing, and the current formwork reinforcement is not stable and reliable, prone to formwork explosion, requiring rework, time-consuming and laborious. In short, it is often very inconvenient.

[0007] Therefore, the key to solving the above technical problems is to develop an adjustable one-time forming mold for inclined double columns with strong practicability and high working reliability. Summary of the Invention

[0008] In view of the many defects and deficiencies in the above background technology, the present invention has made improvements and innovations. The purpose is to provide an adjustable one-time forming mold for inclined double columns that can realize the adjustability and recycling of the double-column formwork, achieving the purpose of ensuring the safety, recyclability and accurate positioning of the formwork during the construction of double columns.

[0009] Another object of the present invention is to make the formwork for the construction of inclined double columns and some special-shaped columns efficient and convenient, maximizing the creation of economic benefits and the effective utilization of resources, achieving environmental protection, sustainable utilization, high construction efficiency, increasing the construction safety, the qualified rate and artistry of construction products.

[0010] To solve the above problems and achieve the above object of the invention, an adjustable one-time forming mold for inclined double columns of the present invention is realized by adopting the following design structure and the following technical solutions:

[0011] An adjustable improved one-time forming mold for inclined double columns, comprising:

[0012] A first clamping body (1), and a first connecting seat (2) is provided on the outer wall of one side of the first clamping body (1);

[0013] A second clamping body (3), and a second connecting seat (4) is provided on the outer wall of one side of the second clamping body (3);

[0014] Adjustable connecting member (5), one end of the adjustable connecting member (5) is rotatably connected to the first connecting seat (2), and the other end of the adjustable connecting member (5) is rotatably connected to the second connecting seat (4); wherein:

[0015] It further includes a strengthening and locking assembly (8) connected to the first clamping body (1) and the second clamping body (3).

[0016] Preferably, the first clamping body (1) includes:

[0017] Left clamping member (11), a plurality of left clamping member connection holes are formed through both ends of the left clamping member (11);

[0018] Right clamping member (12), a plurality of right clamping member connection holes corresponding to the left clamping member connection holes are formed through both ends of the right clamping member (12);

[0019] Locking member (13), the locking member (13) is connected to the left clamping member connection hole and the right clamping member connection hole;

[0020] Among them, several locking members (13) connect the left clamping member (11) and the right clamping member (12) together to form the first clamping body.

[0021] Preferably, both the left clamping member (11) and the right clamping member (12) are integrally in a semi-circular or arc-shaped plate structure;

[0022] Both ends of the left clamping member (11) and the right clamping member (12) extend outwards with connecting plates;

[0023] Among them, the left clamping member connection hole and the right clamping member connection hole are both formed through the corresponding connecting plates;

[0024] The inner walls of the left clamping member (11) and the right clamping member (12) are also provided with a demoulding coating.

[0025] Preferably, the second clamping body (3) and the first clamping body (1) have the same or different shape structures, and engaging members (6) are provided on both the second clamping body (3) and the first clamping body (1).

[0026] Preferably, the first connecting seat (2) includes:

[0027] Connecting plates (21), the connecting plates (21) are arranged opposite to each other in the middle of the outer wall of the first clamping body (1), and one end of the connecting plate (21) is formed with a mounting hole;

[0028] Connecting shaft (22), the connecting shaft (22) is connected to the mounting holes of the two connecting plates (21);

[0029] Among them, the second connecting seat (4) has the same shape, structure and size as the first connecting seat (2).

[0030] Preferably, the adjustable connecting member (5) includes:

[0031] A first adjusting component (51), one end of the first adjusting component (51) is rotatably connected to the first connecting seat (2);

[0032] A connecting member (52), one end of the connecting member (52) is rotatably connected to the other end of the first adjusting component (51);

[0033] A second adjusting component (53), one end of the second adjusting component (53) is rotatably connected to the second connecting seat (4), and the other end of the second adjusting component (53) is rotatably connected to the other end of the connecting member (52).

[0034] Preferably, the first adjusting component (51) includes:

[0035] A first connecting block (511), one end of the first connecting block (511) is rotatably connected to the connecting shaft (22) at this end;

[0036] A first connecting column (512), one end of the first connecting column (512) is fixedly connected or detachably connected to the other end of the first connecting block (511);

[0037] A first rotating handle (513), one end of the first rotating handle (513) is threadedly connected to the other end of the first connecting column (512), and the other end of the first rotating handle (513) is rotatably connected to the connecting member (52) at this end;

[0038] The second adjusting component (53) includes:

[0039] A second connecting block (531), one end of the second connecting block (531) is rotatably connected to the connecting shaft at this end;

[0040] A second connecting column (532), one end of the second connecting column (532) is fixedly connected or detachably connected to the other end of the second connecting block (531);

[0041] A second rotating handle (533), one end of the second rotating handle (533) is threadedly connected to the other end of the second connecting column (532), and the other end of the second rotating handle (533) is rotatably connected to the connecting member (52) at this end.

[0042] Preferably, the connecting member (52) is integrally in a cylindrical structure with a hollow interior and open ends, and connection grooves corresponding to the first rotating handle (513) and the second rotating handle (533) are respectively provided at both ends of the connecting member (52);

[0043] The first rotating handle (513) and the second rotating handle (533) have the same shape, structure and size. Among them, an inner thread section adapted to the external thread section of the first connecting column (512) is provided on the inner wall of one end of the rotating cylinder of the first rotating handle (513), and a connecting ring adapted to the connecting column connecting groove is provided on the inner wall of the other end of the rotating cylinder of the first rotating handle (513).

[0044] Preferably, the adjustable connecting member (5) includes:

[0045] A sleeve (5a), and inner thread sections with opposite helix directions are provided inside both ends of the sleeve (5a);

[0046] A first adjusting rod (5b), one end of the first adjusting rod (5b) is rotatably connected to the first connecting seat (2); the other end is threadedly connected to one end of the sleeve (5a);

[0047] A second adjusting rod (5c), one end of the second adjusting rod (5c) is rotatably connected to the second connecting seat (4), and the other end is threadedly connected to the other end of the sleeve (5a);

[0048] A hand-held rotating operating rod (5d), the hand-held rotating operating rod (5d) passes through the middle of the sleeve (5a), and is used to realize that when the hand-held rotating operating rod (5d) is rotated clockwise, the first adjusting rod (5b) and the second adjusting rod (5c) simultaneously expand and extend outwards;

[0049] When the hand-held rotating operating rod (5e) is rotated counterclockwise, the first adjusting rod (5b) and the second adjusting rod (5d) simultaneously contract and shorten.

[0050] Preferably, the strengthening and locking assembly (8) includes:

[0051] A left locking member (81), and locking card slots are provided at both ends of the left locking member (81);

[0052] A right locking member (82), locking connection assemblies adapted to the locking card slots are connected to both ends of the right locking member (82). Among them, the locking connection assembly includes a fixed block (83) rotatably connected to the end of the right locking member (82), a locking screw rod (84) connected to the fixed block (83), and a locking nut (85) threadedly connected to the locking screw rod (84).

[0053] The beneficial effects of the present invention compared with the prior art are:

[0054] 1. The construction of the present invention is convenient, and it is faster and more convenient than the installation of traditional templates; the construction safety is high, and it can ensure the safety of manual operations; the construction positioning is accurate, the angle and distance can be adjusted, and the physical forming effect is good after the construction is completed;

[0055] 2. The materials of the present invention are effectively utilized and can be disassembled or recycled after construction, saving resources; they are convenient for disassembly and assembly, saving labor and reducing labor costs, and minimizing the labor intensity of operators; they are convenient for transportation and use, and easy to install, greatly improving the construction speed and efficiency.

[0056] 3. The present invention can maximize the creation of economic benefits and achieve the effective utilization of resources, achieving environmental protection, sustainable utilization, high construction efficiency, and increasing the construction safety and the artistry of construction products.

[0057] 4. The present invention is provided with adjustable connecting pieces, which can adjust the distance between the first clamping body and the second clamping body according to actual needs. At the same time, the adjustable connecting pieces can easily perform fine adjustments of size and angle, improving construction efficiency.

[0058] 5. The adjustable connecting pieces of the present invention have strong flexibility and adaptability, can reduce costs and improve efficiency, and at the same time can simplify the installation process, reduce the complexity of installation, and make installation easier.

[0059] 6. The inner walls of the clamping pieces of the first clamping body and the second clamping body of the present invention are also provided with demoulding coatings, which can reduce the adhesion force between the concrete and the inner walls of the clamping pieces, making it convenient for the concrete to be separated; at the same time, it prevents the concrete from adhering to the inner walls of the clamping pieces and causing damage, prolongs the service life of the inner walls of the clamping pieces, and further reduces the labor intensity and time during demoulding, improves construction efficiency, and can also reduce the pores and defects on the surface of the concrete, thereby improving the surface quality of the concrete.

[0060] 7. The present invention is provided with engaging pieces, which can make the multi-group forming molds be tightly connected, and at the same time make the connection between the upper and lower two groups of forming molds easier to disassemble and install, so that it is more convenient to maintain and repair the equipment, saving time and labor costs, and being beneficial to improving the safety and stability between the forming molds.

[0061] 8. The present invention can be directly used as a reusable casting forming mold for double-limb columns. The double-limb columns or special-shaped columns formed by casting the components with the designed structure of the present invention have good forming quality and effect, and the qualified rate of the finished products is high, reducing the time cost and economic cost brought by later maintenance and secondary processing.

[0062] 9. The present invention has a simple structure, can be recycled, and has accurate positioning, solving the problems of time-consuming, laborious, poor forming quality, and the need for multiple reworks caused by only using formwork for erection and fixation during the construction of traditional inclined double-limb columns and some special-shaped columns, realizing high efficiency, convenience, reusability, high construction efficiency, and increasing the construction safety and the qualified rate of construction products.

[0063] 10. The present invention is integrally formed after pouring. After the pouring is completed, the mold can be removed and recycled for multiple times. After construction, the surface of the double-column is highly flat and smooth, without the need for plastering and leveling, which is convenient for subsequent construction.

[0064] 11. The technical solution provided by the present invention changes the current technical method of building double-columns, fully integrates the traditional construction industry and manufacturing industry, greatly improves the construction quality and efficiency, conforms to the development direction of the construction industry, and has a broad market prospect.

[0065] 12. The present invention not only has the advantages of good construction quality, reliable structure and good stability, but also has the advantages of simple technology, high on-site installation efficiency, reliable project quality, short construction period and low labor intensity. Assembly work can be directly carried out on-site, saving the construction period; the construction quality can fully meet the design requirements.

[0066] 13. The present invention uses this adjustable mold as the permanent formwork for cast-in-place concrete double-columns, which also reduces the construction procedures for double-column construction in building construction, greatly improves the assembly speed of the formwork for cast-in-place concrete double-columns, improves the level of building industrialization, improves the construction efficiency, reduces the construction man-hours and construction costs. Any existing well-known double-column filling material can also be filled in the cavity formed by the erection of this mold, so as to form an energy-saving double-column.

[0067] 14. The present invention overcomes the shear force of self-weight existing in the traditional method, improves the firmness, extends the durability of the traditional double-column steel skeleton formwork, fundamentally solves the quality problems such as cracking, bulging and peeling of the double-column formwork, and solves the uncontrollability of quality brought by on-site operations during the engineering construction process.

[0068] 15. The present invention ensures the structural strength of the assembled double-column, makes the structure of the cast double-column have the characteristics of light weight, energy saving and earthquake resistance, and is formed by one-time casting construction, with fast and efficient construction, short construction period, and can save a large amount of labor.

[0069] 16. The present invention realizes the phenomenon that it is not easy to have formwork running and slurry leakage, can more effectively control the quality of concrete pouring, greatly reduces the material consumption, improves the work efficiency, shortens the working time, and effectively saves the construction cost.

[0070] 17. The present invention ensures the integrity of the double-column, has good positioning and shaping effects. The surface of the double-column formed by fixed casting is flat and beautiful. At the same time, it can also reduce the risk of formwork explosion during the process of pouring concrete; this construction method not only ensures the pouring quality of the concrete at the joint of the double-column, but also effectively shortens the formwork support time, shortens the construction period, and realizes the modernization of the construction industry and the factoryization of building products.

[0071] 18. The present invention has a faster construction speed and higher precision in the erected framework. It can be assembled by local workers without professional skills, which can not only save a large amount of materials and labor costs, reduce the construction cost, but also shorten the on-site construction period, having great practical engineering significance in prefabricated buildings;

[0072] 19. The exterior of the present invention is coated with anti-rust paint and waterproof layer, so it can prevent rusting and extend the service life of the whole component. While achieving environmental protection, it also saves resources. At the same time, a fluorescent material that can self-illuminate is coated on the exterior of the component, which can clearly indicate the position of the component at night, in a dark room or underground construction environment, effectively playing a role in safety reminder, improving visibility, being easy for people to distinguish, and increasing the safety in construction and life;

[0073] 20. Due to the setting of the strengthening and locking component, the whole mold of the present invention has higher stability and firmness during pouring, fundamentally solving the quality problems such as cracking, bulging and falling off of the double-limb column formwork, and reducing the risk of formwork explosion during the process of pouring concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0074] The following further elaborates on the specific embodiments of the present invention in conjunction with the drawings, where:

[0075] Figure 1 is one of the schematic diagrams of the usage state of the present invention;

[0076] Figure 2 is the second schematic diagram of the usage state of the present invention;

[0077] Figure 3 is the third schematic diagram of the usage state of the present invention;

[0078] Figure 4 is the fourth schematic diagram of the usage state of the present invention;

[0079] Figure 5 is the schematic diagram of the overall combined structure of the present invention;

[0080] Figure 6 is the schematic diagram of the overall disassembled structure of the present invention;

[0081] Figure 7 is the first schematic diagram of the usage state of another design structure of the present invention;

[0082] Figure 8 is the second schematic diagram of the usage state of another design structure of the present invention;

[0083] Figure 9 is the third schematic diagram of the usage state of another design structure of the present invention;

[0084] Figure 10It is a schematic diagram of the overall structure of another design structure of the present invention;

[0085] Figure 11 It is one of the schematic diagrams of the overall structure of another design structure of the adjustable connecting member (5) component of the present invention;

[0086] Figure 12 It is the second of the schematic diagrams of the overall structure of another design structure of the adjustable connecting member (5) component of the present invention;

[0087] Figure 13 It is a schematic diagram of the exploded structure of some components of another design structure of the present invention;

[0088] Figure 14 It is a schematic diagram of the combined structure of some components of another design structure of the present invention;

[0089] Among them, the reference numerals in the figure: 1 - the first clamping body, 11 - the left clamping member, 12 - the right clamping member, 13 - the locking member;

[0090] 2 - the first connecting seat, 21 - the connecting plate, 22 - the connecting shaft;

[0091] 3 - the second clamping body;

[0092] 4 - the second connecting seat;

[0093] 5 - the adjustable connecting member, 51 - the first adjusting component, 52 - the connecting member, 53 - the second adjusting component, 511 - the first connecting block, 512 - the first connecting column, 513 - the first rotating handle, 531 - the second connecting block, 532 - the second connecting column, 533 - the second rotating handle;

[0094] 5a - the sleeve, 5b - the first adjusting rod, 5c - the second adjusting rod, 5d - the hand-held rotating operating rod;

[0095] 6 - the clamping member;

[0096] 7 - the limb column; 71 - the steel reinforcement cage;

[0097] 8 - the strengthening locking component, 81 - the left locking member, 82 - the right locking member, 83 - the fixing block, 84 - the locking screw rod, 85 - the locking nut. Detailed implementation manners

[0098] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the technical solutions of the present invention will be further described in detail below in conjunction with the drawings and specific implementation manners. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and embodiments.

[0099] Example 1

[0100] As shown in the attached Figure 1 to the attached Figure 6 A kind of improved one - time forming die for adjustable diagonal double - limb columns shown in the attached drawings, comprising:

[0101] The first clamping body 1, and a first connecting seat 2 is provided on the outer wall of one side of the first clamping body 1;

[0102] The second clamping body 3, and a second connecting seat 4 is provided on the outer wall of one side of the second clamping body 3;

[0103] An adjustable connecting member 5, one end of the adjustable connecting member 5 is rotatably connected to the first connecting seat 2, and the other end of the adjustable connecting member 5 is rotatably connected to the second connecting seat 4; wherein:

[0104] It further includes a strengthening and locking assembly 8 connected to the first clamping body 1 and the second clamping body 3.

[0105] Furthermore, as Figure 6 shown, it is characterized in that the first clamping body 1 includes:

[0106] A left clamping member 11, and a plurality of left clamping member connection holes are penetrated through both ends of the left clamping member 11;

[0107] A right clamping member 12, and a plurality of right clamping member connection holes corresponding to the left clamping member connection holes are penetrated through both ends of the right clamping member 12;

[0108] A locking member 13, and the locking member 13 is connected to the left clamping member connection hole and the right clamping member connection hole;

[0109] Among them, several locking members 13 connect the left clamping member 11 and the right clamping member 12 together to form the first clamping body.

[0110] Specifically, as Figure 6 shown, both the left clamping member 11 and the right clamping member 12 are integrally in a semi - circular or arc - shaped plate - like structure;

[0111] Both ends of the left clamping member 11 and the right clamping member 12 extend outwards with connecting plates;

[0112] Among them, the left clamping member connection hole and the right clamping member connection hole are both penetrated through the corresponding connecting plates;

[0113] The inner walls of the left clamping member 11 and the right clamping member 12 are also provided with a demoulding coating.

[0114] Furthermore, as Figure 4As shown, the second clamping body 3 and the first clamping body 1 may have the same or different shapes and structures, and engaging members 6 are provided on both the second clamping body 3 and the first clamping body 1.

[0115] In the present invention, the second clamping body 3 and the first clamping body 1 have the same shape and structure, and may have the same or different model sizes.

[0116] Further, as Figure 6 shown, the first connecting seat 2 includes:

[0117] Connecting plates 21, the connecting plates 21 are disposed opposite to each other in the middle of the outer wall of the first clamping body 1, and one end of each connecting plate 21 is provided with a through mounting hole;

[0118] Connecting shafts 22, the connecting shafts 22 are connected to the mounting holes of the two connecting plates 21;

[0119] Among them, the second connecting seat 4 has the same shape, structure and size as the first connecting seat 2.

[0120] Further, as Figure 6 shown, the adjustable connecting member 5 includes:

[0121] A first adjusting assembly 51, one end of the first adjusting assembly 51 is rotatably connected to the first connecting seat 2;

[0122] A connecting member 52, one end of the connecting member 52 is rotatably connected to the other end of the first adjusting assembly 51;

[0123] A second adjusting assembly 53, one end of the second adjusting assembly 53 is rotatably connected to the second connecting seat 4, and the other end of the second adjusting assembly 53 is rotatably connected to the other end of the connecting member 52.

[0124] Further, as Figure 5 and Figure 6 shown, the first adjusting assembly 51 includes:

[0125] A first connecting block 511, one end of the first connecting block 511 is rotatably connected to the connecting shaft 22 at this end;

[0126] A first connecting column 512, one end of the first connecting column 512 is fixedly connected or detachably connected to the other end of the first connecting block 511;

[0127] A first rotating handle 513, one end of the first rotating handle 513 is threadedly connected to the other end of the first connecting column 512, and the other end of the first rotating handle 513 is rotatably connected to the connecting member 52 at this end;

[0128] The second adjusting assembly 53 includes:

[0129] The second connecting block 531, one end of the second connecting block 531 is rotatably connected to the connecting shaft at this end;

[0130] The second connecting column 532, one end of the second connecting column 532 is fixedly connected or detachably connected to the other end of the second connecting block 531;

[0131] The second rotating handle 533, one end of the second rotating handle 533 is threadedly connected to the other end of the second connecting column 532, and the other end of the second rotating handle 533 is rotatably connected to the connecting member 52 at this end.

[0132] In the present invention, the first adjusting assembly 51 and the second adjusting assembly 53 have the same shape, structure and size.

[0133] Specifically, as Figure 5 and Figure 6 shown, the connecting member 52 is integrally in a cylindrical structure with a hollow interior and open ends, and connecting grooves corresponding to the first rotating handle 513 and the second rotating handle 533 are respectively provided at both ends of the connecting member 52;

[0134] The first rotating handle 513 and the second rotating handle 533 have the same shape, structure and size. Among them, an internal thread section adapted to the external thread section of the first connecting column 512 is provided on the inner wall of one end of the rotating cylinder of the first rotating handle 513, and a connecting ring adapted to the connecting groove of the connecting column is provided on the inner wall of the other end of the rotating cylinder of the first rotating handle 513.

[0135] Before using an adjustable diagonal double-leg column one-time forming mold with the above design structure, it needs to be transported to the designated working position by manual or corresponding handling equipment for standby installation.

[0136] Specifically, before installation, the operator only needs to transport a reasonable number of components of the present invention to the position where work is required according to the actual construction situation for standby installation.

[0137] During specific installation: First, the operator measures the distances and angles of each section of the column with reference to the drawings, makes length measurements of each group of adjustable connecting members 5, adjusts the lengths of each group of adjustable connecting members 5 in sequence, and respectively connects and fixes each adjustable connecting member 5 to the first connecting seat 2 and the second connecting seat 4;

[0138] Then, according to the determined installation position, the operator first installs a set of pre-prepared first clamping bodies 1 and second clamping bodies 3 respectively on the corresponding cylindrical steel reinforcement cages 71. During installation, the operator first connects the left clamping member 11, right clamping member 12, and locking member 13 of the first clamping body 1 to a cylindrical steel reinforcement cage 71, and tightens the locking member 13 for fixation to complete the installation of the first clamping body 1. Then, the second clamping body 3 is installed successively from bottom to top. The installation method of the second clamping body 3 is the same as that of the first clamping body 1 until the forming die of this group is installed.

[0139] Immediately afterwards, the operator adjusts through the first rotating handle 513 and the second rotating handle 533 of the adjustable connecting member 5 to adjust the forming die of this group to meet the angle and position requirements of the drawing.

[0140] Then, the operator installs other forming die groups at the upper and lower sections of the installed forming die position. When installing each forming die group, they are connected by buckling through their respective corresponding engaging members 6 until the installation of the two cylindrical steel reinforcement cage templates is completed.

[0141] Then, the operator adjusts the first rotating handle 513 and the second rotating handle 533 of each forming die group again until each forming die group is adjusted to meet the angle and position requirements of the drawing, that is, the installation of the two inclined cylindrical steel reinforcement cage 71 templates is completed.

[0142] Then, according to the need, the operator further strengthens and supports the template of the present invention by using or with the help of other external template support frames, that is, the overall template installation work is completed. Subsequently, the concrete pouring work for the two inclined steel reinforcement cages can be carried out. During pouring, it is carried out in a top-down manner, and a vibrating rod is used for stirring and vibrating while pouring to make the poured concrete more dense and meet the quality requirements of building pouring.

[0143] During filling or pouring, it is backfilled by means of layered filling, tamping and compaction. Among them, tamping is carried out by using an inserted vibrator, and the vibrating time is 5s to 10s. When at the same pouring point, a corresponding pouring device should be used for push-type continuous pouring. When switching between multiple pouring points, the next layer of self-compacting concrete should be poured before the previous layer of self-compacting concrete begins to set. When pouring self-compacting concrete, it should be observed in a timely manner. Immediately after the self-compacting concrete is filled, it should be blocked to prevent the slurry from flowing out.

[0144] When casting self-compacting concrete to achieve the purpose of a smooth surface, auxiliary vibration outside the mold is carried out. The auxiliary vibration method uses a leather hammer, a small plate vibrator or a vibrating rod to vibrate from bottom to top along with the casting of self-compacting concrete; when casting in the middle of a concealed column or a composite shear wall with complex steel structures, a small vibrating rod is used for appropriate ramming. During ramming, various components shall not be touched. At the same time, when using layered casting, the height of each casting shall not exceed 1.5 meters.

[0145] Finally, as time goes by, after the concrete pouring is completed and the curing reaches the condition for form removal, the operators can remove each forming mold of the present invention; when removing, the operators first loosen the locking member 13 on one end of the forming limb column 7, then separate the left clamping member 11 and the right clamping member 12, and then loosen the locking member on the other end of the forming limb column 7, and then separate the left clamping member and the right clamping member on the limb column 7 to complete the removal work of a set of forming molds. Repeat the above removal process of the forming molds until all the forming molds on the two diagonal limb columns 7 are removed; finally, after the operators clean each forming mold, they can be transported to the warehouse for storage manually or by corresponding handling equipment for the next cycle of turnover use.

[0146] Embodiment 2

[0147] As Figures 7 to 14 shown, Embodiment 2 is the same as Embodiment 1, and the only difference is that the adjustable connecting member 5 includes:

[0148] A sleeve 5a, with internally threaded sections with opposite helix directions at both ends of the sleeve 5a;

[0149] A first adjusting rod 5b, with one end rotatably connected to the first connecting seat 2;

[0150] The other end is threadedly connected to one end of the sleeve 5a;

[0151] A second adjusting rod 5c, with one end rotatably connected to the second connecting seat 4 and the other end threadedly connected to the other end of the sleeve 5a;

[0152] A handheld rotating operating rod 5d, which passes through the middle of the sleeve 5a and is used to realize that when the handheld rotating operating rod 5d is rotated clockwise, the first adjusting rod 5b and the second adjusting rod 5c simultaneously expand and extend outwards;

[0153] When the handheld rotating operating rod 5e is rotated counterclockwise, the first adjusting rod 5b and the second adjusting rod 5d simultaneously contract and shorten inwards.

[0154] In the present invention, the handheld rotating operating rod 5d includes:

[0155] The connecting rod is slidably mounted on the sleeve 5a;

[0156] At both ends of the connecting rod, there are symmetrically arranged hand-held parts, and the hand-held parts are spherical or square.

[0157] One end of the first adjusting rod 5b and the second adjusting rod 5c are respectively provided with external thread segments, and the external thread segments are respectively used for thread connection and mating with the internal thread segments inside both ends of the sleeve 5a; it is used to cooperate with the sleeve 5a to realize simultaneous inward or outward contraction or expansion.

[0158] When the above structure is in use, the specific installation and use are the same as those in Embodiment 1. The only difference is that during the installation process, when the mold needs to be adjusted, the operator only needs to turn the hand-held rotating operating rod 5d clockwise. At the same time, the first adjusting rod 5b and the second adjusting rod 5c expand and extend outward simultaneously; when the hand-held rotating operating rod 5e is rotated counterclockwise, the first adjusting rod 5b and the second adjusting rod 5d contract and shorten inward simultaneously, so as to quickly realize the adjustment of the present invention, thus saving time and effort.

[0159] Embodiment 3

[0160] As Figures 7 to 14 shown, Embodiment 3 is the same as Embodiment 1 and Embodiment 2. The only difference is that: it further includes a strengthening and locking assembly 8 connected to the first clamping body 1 and the second clamping body 3. The strengthening and locking assembly 8 includes:

[0161] The left locking part 81 has locking slots opened at both ends;

[0162] The right locking part 82 is connected with locking connection assemblies adapted to the locking slots at both ends. Among them, the locking connection assembly includes a fixed block 83 rotatably connected to the end of the right locking part 82, a locking screw 84 connected to the fixed block 83, and a locking nut 85 threadedly connected to the locking screw 84.

[0163] The locking nut 85 is a wing nut.

[0164] In the present invention, the fixed block 83 is rotatably connected to the installation slot at the end of the right locking part 82 through a rotating pin shaft.

[0165] The strengthening and locking assembly 8 is respectively connected circumferentially to the middle parts of the outer walls of the first clamping body 1 and the second clamping body 3.

[0166] In the present invention, both the left locking part 81 and the right locking part 82 are semi-circular or arc-shaped steel strips or steel plates.

[0167] When the above structure is in use, the specific installation and use are the same as those in Embodiment 1 and Embodiment 2. The only difference is that during the installation process, in order to make the fixation safer and more reliable, when the operator finishes installing the mold, the mold can be further reinforced through the enhanced locking assembly 8 designed by the present invention. At the same time, since the present invention is provided with the enhanced locking assembly, the stability and firmness of the entire mold during pouring are higher, fundamentally solving the quality problems such as cracking, bulging, and peeling of the double-limb column formwork, and reducing the risk of mold explosion during the process of pouring concrete.

[0168] Furthermore, on the outer surfaces of the first clamping body 1, the first connecting seat 2, the second clamping body 3, the second connecting seat 4, and the adjustable connecting member 5, an injection molding layer, a waterproof layer, an anti-rust layer, and a warning layer are sequentially sprayed from the inside to the outside, and fluorescent powder is coated on the warning layer.

[0169] In the present invention, a high-molecular wear-resistant material is injection-molded on the injection molding layer; the anti-rust layer includes an epoxy zinc-rich primer, a chlorinated rubber topcoat, and an epoxy mica iron intermediate coat located between the epoxy zinc-rich primer and the chlorinated rubber topcoat; the waterproof layer is a polyurethane waterproof coating; the warning layer is a yellow or black reflective warning tape, or a reflective color film, or a reflective paint.

[0170] At the same time, in the present invention, the referred connections are all fixed connections, or movable connections, or detachable connections. Among them, the fixed connection is a welded connection or is directly processed into an integrally formed structure; the movable connection or detachable connection is a hinged connection, a threaded connection, a bayonet connection, a plug-in connection, or a bolt assembly connection, or a screw connection.

[0171] The other specific installation and use are the same as those in Embodiment 1 and Embodiment 2, and will not be repeated here.

[0172] Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution content of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An adjustable improved oblique double-limb column one-step forming mold, characterized in that: include: A first clamping body (1), wherein a first connecting seat (2) is provided on one side outer wall of the first clamping body (1); A second clamping body (3), wherein a second connecting seat (4) is provided on one side outer wall of the second clamping body (3); An adjustable connecting member (5), one end of the adjustable connecting member (5) is rotatably connected to the first connecting seat (2), and the other end of the adjustable connecting member (5) is rotatably connected to the second connecting seat (4); wherein: It also includes a reinforcing locking assembly (8) connected to the first clamping body (1) and the second clamping body (3).

2. The adjustable improved oblique double-limb column one-step forming mold according to claim 1, characterized in that: The first clamping body (1) comprises: A left clamping member (11), with a plurality of left clamping member connection holes extending through both ends of the left clamping member (11); A right clamping member (12), wherein both ends of the right clamping member (12) are provided with a plurality of right clamping member connection holes corresponding to the left clamping member connection holes; A locking member (13), the locking member (13) being connected to the left clamping member connecting hole and the right clamping member connecting hole; Among them, a plurality of locking members (13) connect the left clamping member (11) and the right clamping member (12) together to form a first clamping body.

3. The adjustable improved oblique double-limb column one-step forming mold according to claim 2, characterized in that: The left clamping piece (11) and the right clamping piece (12) are both semicircular or arc-shaped plate-shaped structures as a whole; Both ends of the left clamping piece (11) and the right clamping piece (12) are provided with connecting plates extending outwards; Wherein, the left clamping member connection hole and the right clamping member connection hole are both through-opened on the corresponding connection plates; The inner walls of the left clamping piece (11) and the right clamping piece (12) are also provided with a demoulding coating.

4. The adjustable improved oblique double-limb column one-step forming mold according to claim 1, characterized in that: The second clamping body (3) and the first clamping body (1) may have the same or different shapes and structures, and both the second clamping body (3) and the first clamping body (1) are provided with a clamping piece (6).

5. The adjustable improved oblique double-limb column one-step forming mold according to claim 1, characterized in that: The first connecting seat (2) comprises: A connecting plate (21), the connecting plates (21) are arranged opposite to each other at the middle of the outer wall of the first clamping body (1), and one end of the connecting plate (21) is provided with a mounting hole; A connecting shaft (22), the connecting shaft (22) is connected to the mounting holes of the two connecting plates (21); The second connecting seat (4) and the first connecting seat (2) have the same shape, structure and size.

6. The adjustable improved oblique double-limb column one-step forming die according to claim 1, characterized in that: The adjustable connecting member (5) comprises: A first adjusting component (51), one end of the first adjusting component (51) being rotatably connected to the first connecting seat (2); A connecting member (52), one end of the connecting member (52) being rotatably connected to the other end of the first adjusting component (51); A second adjusting component (53), one end of the second adjusting component (53) is rotatably connected to the second connecting seat (4), and the other end of the second adjusting component (53) is rotatably connected to the other end of the connecting member (52).

7. The adjustable improved oblique double-limb column one-step forming die according to claim 6, characterized in that: The first adjustment component (51) comprises: A first connecting block (511), one end of the first connecting block (511) being rotatably connected to a connecting shaft (22) at the end; A first connecting column (512), one end of the first connecting column (512) being fixedly connected or detachably connected to the other end of the first connecting block (511); A first rotating handle (513), one end of the first rotating handle (513) is threadedly connected to the other end of the first connecting column (512), and the other end of the first rotating handle (513) is rotatably connected to the connecting piece (52) at the end; The second adjustment component (53) comprises: A second connecting block (531), one end of the second connecting block (531) being rotatably connected to a connecting shaft at the end; A second connecting column (532), one end of the second connecting column (532) being fixedly connected or detachably connected to the other end of the second connecting block (531); A second rotating handle (533), one end of the second rotating handle (533) is threadedly connected to the other end of the second connecting column (532), and the other end of the second rotating handle (533) is rotatably connected to the connecting piece (52) at the end.

8. The adjustable improved oblique double-limb column one-step forming die according to claim 7, characterized in that: The connecting member (52) is in the form of a cylindrical structure with a hollow interior and openings at both ends, and connecting grooves corresponding to the first rotating handle (513) and the second rotating handle (533) are respectively provided at both ends of the connecting member (52); The first rotating handle (513) and the second rotating handle (533) have the same shape, structure and size, wherein the inner wall of one end of the rotating cylinder of the first rotating handle (513) is provided with an internal thread section adapted to the external thread section of the first connecting column (512), and the inner wall of the other end of the rotating cylinder of the first rotating handle (513) is provided with a connecting ring adapted to the connecting groove of the connecting column.

9. The adjustable improved oblique double-limb column one-step forming die according to claim 1, characterized in that: The adjustable connecting member (5) comprises: A sleeve (5a), wherein both ends of the sleeve (5a) are provided with internal thread sections with opposite rotation directions; A first adjusting rod (5b), one end of which is rotatably connected to the first connecting seat (2); and the other end of which is threadedly connected to one end of the sleeve (5a); A second adjusting rod (5c), one end of the second adjusting rod (5c) being rotatably connected to the second connecting seat (4), and the other end of the second adjusting rod (5c) being threadedly connected to the other end of the sleeve (5a); A hand-held rotating operating rod (5d) is provided through the middle of the sleeve (5a) and is used to realize that when the hand-held rotating operating rod (5d) is rotated clockwise, the first adjusting rod (5b) and the second adjusting rod (5c) simultaneously extend outwards; When the hand-held rotating operating rod (5e) is rotated counterclockwise, the first adjusting rod (5b) and the second adjusting rod (5d) are simultaneously contracted and shortened inwards.

10. The adjustable improved oblique double-limb column one-step forming die according to claim 1, characterized in that: The reinforced locking assembly (8) comprises: A left locking member (81), with locking slots formed at both ends of the left locking member (81); A right locking member (82), both ends of which are connected to locking connection assemblies adapted to the locking slots, wherein the locking connection assembly comprises a fixing block (83) rotatably connected to the end of the right locking member (82), a locking screw (84) connected to the fixing block (83), and a locking nut (85) threadedly connected to the locking screw (84).

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