A deformable building template for energy-saving housing

Abstract

The present invention discloses a deformable building template for energy-saving housing construction, comprising a first template and a second template adjacent to each other, which are connected by a first and a second rotating shaft and a hinged rod, and can flexibly change the angle. The first template is provided with an arc-shaped sleeve, and the second template is provided with a matching rod. The sleeve rod extends into the sleeve, and the angle is precisely controlled with the help of a limiting mechanism. The movable rod is threaded with the sleeve to fix the sleeve rod against the plate; at the same time, it pushes the inner part of the piston cylinder, driving the clamping head and the gear to cooperate and stabilize the angle. During demoulding, the sleeve rod compresses the air, which is blown out of the air outlet through a multi-tube air pipe and a one-way air outlet mechanism to reduce the bonding force. The template can adapt to special-shaped components, accurately adjust, stably shape, and conveniently demould, effectively improving the efficiency and quality of construction.

Description

Technical Field

[0001] The invention relates to the technical field of building blocks, in particular to a deformable building template for energy-saving house construction. Background Art

[0002] During the production of energy-saving building blocks, formwork is required to provide a framework for the concrete to solidify into the desired shape. This formwork typically consists of a faceplate that directly contacts the concrete and a support structure that maintains stability. The faceplate must be strong and flat to ensure the surface quality of the blocks, while the support structure must withstand the various loads during concrete pouring to prevent deformation and displacement of the formwork.

[0003] However, traditional formwork for energy-saving building blocks has numerous drawbacks. Most forms are fixed in shape, requiring custom-made formwork for blocks of varying shapes, such as curved and irregular shapes. This is not only time-consuming and labor-intensive, increasing design and production costs, but also limiting the reusability of custom formwork. Furthermore, traditional formwork performs poorly in terms of angle adjustment and fixation, making it difficult to make subtle adjustments to meet specific block design requirements. Even after adjustments are made, angles can easily shift during pouring due to lateral forces and vibration, resulting in block quality that fails to meet quality standards. This presents significant limitations in practical applications. Summary of the Invention

[0004] The purpose of the present invention is to provide a deformable building template for energy-saving house construction, so as to solve the problems of traditional templates used for building blocks, such as fixed shape and difficulty in flexible adjustment, insufficient angle adjustment and fixing capabilities, resulting in high costs for customizing templates when making special-shaped blocks, and substandard block molding quality.

[0005] The present invention is achieved through the following technical solutions:

[0006] A deformable building template for energy-saving housing construction includes a first template and a second adjacent template, the first template is provided with a first rotating shaft, and the second template is provided with a second rotating shaft; the deformable building template for energy-saving housing construction also includes a hinged rod, one end of the hinged rod is hinged to the first rotating shaft, and the other end of the hinged rod is hinged to the second rotating shaft; the first template is also provided with an arc-shaped sleeve, the cavity in the sleeve matches the arc-shaped sleeve, the second template is provided with a sleeve rod matching the cavity, the sleeve rod can extend into the cavity to change the angle between the first template and the second template; the sleeve is provided with a limiting mechanism for limiting the extension length of the sleeve rod into the sleeve; the sleeve is also provided with a clamping mechanism for enhancing the effect of the limiting mechanism, and the clamping mechanism is driven by the limiting mechanism; the first template is also provided with a demolding mechanism for accelerating the demolding speed, and the demolding mechanism is triggered during the process of the sleeve rod extending into the cavity.

[0007] Preferably, the sleeve rod is provided with a slot passing through the sleeve rod, and the sleeve is provided with an opening and a through-hole corresponding to the position of the slot; the limiting mechanism includes a moving rod that can pass through the opening and the through-hole, and the end of the moving rod away from the sleeve is provided with a back plate matching the opening, the other end of the moving rod is provided with an external thread section, and the inner wall of the through-hole is provided with an internal thread section matching the external thread section; when the sleeve rod is extended into the cavity, the moving rod passes through the opening, the slot and the through-hole in sequence, the external thread section engages with the internal thread section, and the back plate is pressed against the outer wall of the sleeve rod.

[0008] Preferably, the clamping mechanism includes a piston cylinder arranged on the sleeve, one end of the piston head in the piston cylinder is connected to the piston rod, and the other end of the piston head is provided with a first spring, and the two ends of the first spring are respectively connected to the outer wall of the sleeve and the piston head; a clamping head is provided at the end of the piston rod away from the piston head; when the moving rod pushes the piston head, it drives the piston rod toward the angle gap between the first template and the second template.

[0009] Preferably, the demoulding mechanism includes an air supply pipe and an air outlet provided in the first template, the air supply pipe is connected to the cavity, the air outlet is connected to the air supply pipe, and a one-way air outlet mechanism is provided in the air outlet.

[0010] Preferably, a first gear is rotatably provided on the first rotating shaft, and a second gear matching the first gear is rotatably provided on the second rotating shaft; the first gear is provided between the first template and the hinged rod, and the second gear is provided between the second template and the hinged rod; along the direction in which the piston rod extends out of the piston cylinder, the thickness of the clamping head gradually decreases.

[0011] Preferably, the clamping head is further provided with a protrusion that matches the gear teeth of the first gear and the second gear.

[0012] Preferably, there are multiple gas supply pipes and multiple gas outlet holes, and the multiple gas supply pipes are respectively connected to the cavity, and the multiple gas outlet holes are respectively connected to the gas supply pipes.

[0013] Preferably, along the direction of the airflow blowing out from the first template, the one-way air outlet mechanism includes a baffle, a second spring and a blocking block arranged in sequence in the air outlet, and the two ends of the second spring are fixedly connected to the baffle and the blocking block respectively. When the second spring is in the initial state, the blocking block can close the air outlet.

[0014] Preferably, the first template and the second template are both provided with a plurality of insertion rods.

[0015] Preferably, an operating head is further provided at the end of the abutment plate away from the moving rod.

[0016] Compared with existing technologies, this invention offers the following advantages and benefits: The hinged rod connects the first and second formwork panels, and, in conjunction with the curved sleeve and rod structure, allows for variable angle adjustment to accommodate special-shaped components such as curved walls and inclined columns. This eliminates the need for custom-made formwork, saving significant time and costs. Furthermore, a limiting mechanism and a clamping mechanism ensure precise adjustment and secure fixation of the formwork panel, effectively resisting lateral forces and vibration, preventing angular deviation during pouring, and significantly improving the quality of the concrete component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 Schematic diagram of the demoulding mechanism of the present invention;

[0020] Figure 3 is a schematic diagram of the limiting mechanism of the present invention;

[0021] Figure 4 A schematic diagram of a sleeve rod of the present invention;

[0022] Figure 5 This is a schematic diagram of the connection between the first template and the second template of the present invention;

[0023] Figure 6 for Figure 1 A magnified view of point A;

[0024] Figure 7 for Figure 1 Enlarged view of point B;

[0025] Figure 8 for Figure 2 Enlarged view of point C;

[0026] Figure 9 for Figure 3 Enlarged view of point D.

[0027] The reference numerals represent:

[0028] 10, first template, 11, sleeve, 12, cavity, 13, opening, 14, perforation, 141, internal thread segment, 15, moving rod, 151, external thread segment, 16, first spring, 17, abutment plate, 18, operating head, 19, air pipe, 191, blocking block, 192, baffle, 193, second spring, 194, air outlet,

[0029] 20, second template, 21, sleeve rod, 211, slot, 22, piston cylinder, 23, piston head, 24, piston rod, 25, clamping head,

[0030] 30, first rotating shaft, 31, first gear, 32, second rotating shaft, 33, second gear, 34, hinged rod,

[0031] 40, insert the pole. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without the need for creative work are within the scope of protection of the present invention. The schematic implementation methods of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention. It should be noted that the present invention is already in the actual research and development stage.

[0033] Example 1:

[0034] like Figures 1 to 4 As shown, a deformable building template for energy-saving housing construction includes a first template 10 and a second template 20 adjacent to each other, the first template 10 is provided with a first rotating shaft 30, and the second template 20 is provided with a second rotating shaft 32; a deformable building template for energy-saving housing construction also includes a hinge rod 34, one end of the hinge rod 34 is hinged to the first rotating shaft 30, and the other end of the hinge rod 34 is hinged to the second rotating shaft 32; the first template 10 is also provided with an arc-shaped sleeve 11, and the cavity 12 in the sleeve 11 is connected to the arc-shaped sleeve 11. Matching, the second template 20 is provided with a sleeve rod 21 that matches the cavity 12, and the sleeve rod 21 can extend into the cavity 12 to change the angle between the first template 10 and the second template 20; the sleeve 11 is provided with a limiting mechanism for limiting the extension length of the sleeve rod 21 in the sleeve 11; the sleeve 11 is also provided with a clamping mechanism for enhancing the effect of the limiting mechanism, and the clamping mechanism is driven by the limiting mechanism; the first template 10 is also provided with a demoulding mechanism for accelerating the demoulding speed, and the demoulding mechanism is triggered when the sleeve rod 21 extends into the cavity 12.

[0035] This solution aims to solve the problems of traditional formwork being difficult to flexibly adapt, inconvenient to adjust, and difficult to demould. Based on the adjacent first formwork 10 and second formwork 20, a rotatable connection between the two is achieved through the first rotating shaft 30 on the first formwork 10, the second rotating shaft 32 of the second formwork 20, and the hinged rod 34, so that the sleeve rod 21 can be inserted into the cavity 12 of the arc-shaped sleeve 11 of the first formwork 10 to change the angle, and the limiting mechanism on the sleeve 11 can accurately control the insertion length, the clamping mechanism enhances the fixing effect, and the demoulding mechanism is triggered when the sleeve rod 21 moves, and they work together. In this way, when facing the casting of special-shaped components such as curved walls and inclined columns, there is no need to customize special formwork, which saves costs, and can be accurately adjusted, stably formed, and easily demoulded, greatly improving construction efficiency and quality.

[0036] It should be noted that the arc profiles of the arc sleeve 11 and the sleeve rod 21 must ensure high-precision matching. On the one hand, it can avoid jamming during the insertion or extraction of the sleeve rod 21 to ensure smooth operation; on the other hand, precise arc matching can achieve precise adjustment of the template angle to meet the forming requirements of complex special-shaped structures. At the same time, the material strength of the arc component must be sufficient to withstand the lateral pressure during concrete pouring to prevent deformation from affecting the use effect.

[0037] In this embodiment, the sleeve rod 21 is provided with a slot 211 that passes through the sleeve rod 21, and the sleeve 11 is provided with an opening 13 and a through-hole 14 corresponding to the position of the slot 211; the limiting mechanism includes a movable rod 15 that can pass through the opening 13 and the through-hole 14, and the end of the movable rod 15 away from the sleeve 11 is provided with a stop plate 17 that matches the opening 13, and the other end of the movable rod 15 is provided with an external thread section 151, and the inner wall of the through-hole 14 is provided with an internal thread section 141 that matches the external thread section 151; when the sleeve rod 21 is extended into the cavity 12, the movable rod 15 passes through the opening 13, the slot 211, and the through-hole 14 in sequence, the external thread section 151 engages with the internal thread section 141, and causes the stop plate 17 to rest against the outer wall of the sleeve rod 21.

[0038] On top of the above-mentioned basic structure, the sleeve rod 21 plays an auxiliary role in angle adjustment. The sleeve rod 21 is provided with a slot 211 that runs through it. Correspondingly, the sleeve 11 is provided with an opening 13 and a through-hole 14, and the position is precisely adapted to the slot 211. The movable rod 15 in the limiting mechanism has a stop plate 17 at one end that matches the shape of the opening 13, which is convenient for construction workers to operate. The external thread section 151 at the other end can be tightly engaged with the internal thread section 141 on the inner wall of the through-hole 14. When the sleeve rod 21 is extended into the cavity 12, the movable rod 15 passes through the opening 13, the slot 211, and the through-hole 14 in sequence according to the design. As the external thread section 151 and the internal thread section 141 are engaged, the stop plate 17 rests firmly on the outer wall of the sleeve rod 21. The operator can accurately and conveniently adjust the position of the sleeve rod 21 in the cavity 12 by rotating the movable rod 15, thereby precisely controlling the angle between the first template 10 and the second template 20, meeting the stringent requirements of different special-shaped components on the template shape, and further improving the versatility and practicality of the template.

[0039] It should be noted that the pitch of the external thread segment 151 should be appropriately selected to ensure that the movable rod 15 is tightly engaged with the internal thread segment 141 of the through-hole 14, thereby providing a stable position-limiting effect on the sleeve rod 21. Furthermore, when the movable rod 15 is rotated, it can advance a suitable distance per unit rotation angle, thereby smoothly advancing the piston head 23. Furthermore, the strength of the longer external thread segment 151 must be enhanced to prevent deformation and damage to the threads during force application, thereby ensuring smooth and accurate operation of the entire position-limiting and actuating clamping mechanism.

[0040] In this embodiment, the clamping mechanism includes a piston cylinder 22 arranged on the sleeve 11, one end of the piston head 23 in the piston cylinder 22 is connected to the piston rod 24, and the other end of the piston head 23 is provided with a first spring 16, and the two ends of the first spring 16 are respectively connected to the outer wall of the sleeve 11 and the piston head 23; a clamping head 25 is provided at the end of the piston rod 24 away from the piston head 23; when the moving rod 15 pushes the piston head 23, it drives the piston rod 24 toward the angle gap between the first template 10 and the second template 20.

[0041] One end of the piston head 23 in the piston cylinder 22 is connected to the piston rod 24, and the other end is connected to the outer wall of the sleeve 11 through the first spring 16. When the moving rod 15 pushes the piston head 23 in response to the movement of the sleeve rod 21, the piston head 23 drives the piston rod 24 toward the angle gap between the first template 10 and the second template 20. The clamping head 25 at the end of the piston rod 24 gradually decreases in thickness along the direction in which the piston rod 24 extends, and has a protrusion that matches the gear teeth on the first rotating shaft 30 and the second rotating shaft 32. When the clamping head 25 approaches the angle gap, on the one hand, it can fit tightly at the angle, using its own structural characteristics to enhance the angle limit. On the other hand, the combination of the protrusion and the gear can also play an auxiliary stabilizing role during the template deformation adjustment process, preventing the template angle from being offset due to external force impact during the concrete pouring process, thereby ensuring the molding accuracy of the concrete component.

[0042] In this embodiment, the demoulding mechanism includes an air pipe 19 and an air outlet 194 provided in the first template 10. The air pipe 19 is connected to the cavity 12, and the air outlet 194 is connected to the air pipe 19. A one-way air outlet mechanism is provided in the air outlet 194.

[0043] The air pipe 19 and the air outlet 194 provided in the first template 10 constitute a demoulding assistance system. The air pipe 19 is connected to the cavity 12 of the sleeve 11 to ensure that the gas in the cavity 12 can smoothly enter the air pipe 19. The multiple air outlets 194 are respectively connected to the air pipe 19 to allow the gas to be evenly distributed. The one-way air outlet mechanism in the air outlet 194 is composed of a baffle 192, a second spring 193 and a blocking block 191 in sequence. In the initial state, the second spring 193 causes the blocking block 191 to close the air outlet 194, effectively preventing external impurities from entering the system and ensuring its normal operation. When the sleeve rod 21 continues to advance in the cavity 12 and compresses the air in the cavity 12, the gas overcomes the elastic force of the second spring 193, pushes open the blocking block 191, and blows out from the air outlet 194. The blown gas acts on the contact surface between the formwork and the cast object, reducing the bonding force between the two, allowing the formwork to be quickly and smoothly separated from the cast component, improving demoulding efficiency and reducing damage to the formwork and components.

[0044] The air supply pipe 19 is connected to the cavity 12 of the sleeve 11 and is distributed in multiple tubes, which can quickly collect and evenly transmit the gas generated by the compression of the sleeve rod 21. The multiple air outlet holes 194 are evenly arranged according to the shape of the template to ensure that the blown gas covers the contact surface between the template and the cast object in all directions, thereby minimizing the bonding force; secondly, the baffle 192, spring and sealing block 191 in the one-way air outlet mechanism work together, and the spring elastic coefficient is moderate. When not demoulding, it is tightly sealed to prevent impurities, and the gas is easily pushed away during demoulding to ensure timely air outlet; thirdly, the stroke of the compressed air of the sleeve rod 21 is reasonably designed to generate sufficient air pressure to assist in demoulding, and each link cooperates closely to improve the demoulding efficiency.

[0045] In this embodiment, a first gear 31 is rotatably provided on the first rotating shaft 30, and a second gear 33 matching the first gear 31 is rotatably provided on the second rotating shaft 32; the first gear 31 is provided between the first template 10 and the hinge rod 34, and the second gear 33 is provided between the second template 20 and the hinge rod 34; along the direction in which the piston rod 24 extends out of the piston cylinder 22, the thickness of the clamping head 25 gradually decreases.

[0046] During the formwork deformation process, when one formwork is rotated, the meshing transmission between the gears causes the other formwork to rotate synchronously and smoothly, making angle adjustment more precise and smooth, and avoiding the potential for jamming or deviation caused by manual adjustment. Simultaneously, the clamping head 25, which gradually decreases in thickness as the piston rod 24 extends from the piston barrel 22, features a protrusion that mates with the teeth of the first gear 31 and the second gear 33 as it approaches the angle gap. This not only allows the angle to be tightly fitted to limit the position, but also works in conjunction with the gears. When subjected to external force, the protrusions and gears restrain each other, further preventing unexpected changes in the formwork angle and providing a highly stable formwork structure for concrete pouring.

[0047] Working principle:

[0048] In the early preparation stage of construction, the adjacent first template 10 and the second template 20 are first connected by the first rotating shaft 30 of the first template 10, the second rotating shaft 32 of the second template 20 and the hinge rod 34. The construction personnel rotate the template, and the sleeve rod 21 is then extended into the cavity 12 of the arc-shaped sleeve 11 of the first template 10. At this time, the slot 211 on the sleeve rod 21 is precisely matched with the opening 13 and the through-hole 14 on the sleeve 11. The moving rod 15 of the limiting mechanism passes through the holes, the external thread section 151 is engaged with the internal thread section 141, and the abutment plate 17 is pressed against The outer wall of the sleeve rod 21 accurately controls the angle; at the same time, the moving rod 15 moves forward to push the piston head 23 in the piston cylinder 22, driving the piston rod 24 and the clamping head 25 close to the angle gap of the template, and utilizing the clamping head 25 with a gradual thickness and the protrusion to cooperate with the gear to stabilize the angle; after pouring is completed and enters the demoulding stage, the sleeve rod 21 penetrates into the compressed air, which is collected and transmitted through the air pipe 19 to break open the sealing block 191 of the one-way air outlet mechanism, and the gas is blown out from the evenly distributed air outlet holes 194 to reduce the bonding force and achieve demoulding. All mechanisms cooperate at all levels to ensure efficient construction.

[0049] Example 2:

[0050] On the basis of embodiment 1, in this embodiment, the clamping head 25 is further provided with a protrusion that matches the gear teeth of the first gear 31 and the second gear 33 .

[0051] The clamping head 25, whose thickness gradually decreases as the piston rod 24 extends from the piston cylinder 22, features protrusions that mate with the teeth of the first and second gears 31 and 33 as it approaches the angle gap. This not only ensures a tight fit and limits the angle, but also works in tandem with the gears. When subjected to external forces, the protrusions and gears restrain each other, further preventing unintended changes in the formwork angle. Once the formwork angle is adjusted, the clamping head 25, driven by the limiting mechanism, approaches the angle gap between the first and second formworks 10 and 20, where the protrusions precisely engage between the gear teeth. This enhances the clamping head 25's ability to secure the angle, ensuring that the formwork remains stable despite external forces such as concrete lateral pressure and vibration. Furthermore, during subsequent fine-tuning of the formwork, the meshing of the protrusions with the gears guides the movement of the clamping head 25, ensuring it consistently follows a path that stabilizes the formwork, ensuring precise control and secure support.

[0052] In this embodiment, there are multiple air pipes 19 and multiple air outlet holes 194, and the multiple air pipes 19 are respectively connected to the cavity 12, and the multiple air outlet holes 194 are respectively connected to the air pipes 19. The multiple air pipes 19 are evenly distributed and are respectively connected to the cavity 12 of the sleeve 11, ensuring that when the sleeve rod 21 compresses the air, the gas in various places in the cavity 12 can be quickly and evenly transported to each air pipe 19. Correspondingly, the multiple air outlet holes 194 are respectively connected to the air pipes 19, so that the gas coming out of the cavity 12 can be evenly blown toward the contact surface between the template and the cast object through these air outlet holes 194. In the actual demolding operation, this uniform gas distribution can reduce the bonding force between the template and the cast object in all directions, avoiding demolding difficulties or damage to the template and the cast object due to excessive local bonding force. Compared with the single-tube single-hole design, the multi-tube multi-hole structure greatly improves the demoulding efficiency, ensuring that the formwork can be smoothly and completely separated from the cast components, reducing subsequent repair work.

[0053] In this embodiment, along the direction of air flow blowing out from the first template 10, the one-way air outlet mechanism includes a baffle 192, a second spring 193 and a blocking block 191 arranged in sequence in the air outlet 194, and the two ends of the second spring 193 are fixedly connected to the baffle 192 and the blocking block 191 respectively. When the second spring 193 is in the initial state, the blocking block 191 can close the air outlet 194.

[0054] In the initial state, the second spring 193 is in a naturally extended state, and its elastic force makes the blocking block 191 fit tightly against the air outlet 194, effectively blocking external dust, debris and other impurities from entering the air pipe 19 and the cavity 12, protecting the air pipe 19 from being blocked, ensuring smooth gas transmission, and maintaining a clean environment in the cavity 12. When the sleeve rod 21 continues to move forward in the cavity 12 to compress the air, the gas pressure gradually increases. Once the pressure is sufficient to overcome the elastic force of the second spring 193, the gas can push the blocking block 191 away and blow out from the air outlet 194, realizing the demoulding assist function. This one-way control mechanism not only ensures the smooth progress of the demoulding process, but also protects the system from contamination during the non-demolding period, thereby extending the service life of the demoulding mechanism.

[0055] Example 3:

[0056] Building on the previous embodiment, in this embodiment, both the first formwork 10 and the second formwork 20 are equipped with a plurality of insert rods 40. After the multiple deformable building forms are adjusted in angle and position according to the required shape of the building component and assembled into a complete formwork system, these insert rods 40 are inserted into the ground. The insert rods 40 penetrate deep into the ground, leveraging the soil's resistance to provide stable vertical support for the formwork, preventing the formwork from shifting, tilting, and other instabilities during the concrete pouring process due to external forces such as the concrete's own weight, the impact of pouring, and possible wind.

[0057] In this embodiment, an operating head 18 is also provided at the end of the abutment plate 17 away from the movable rod 15. When adjusting the position of the sleeve rod 21 within the cavity 12 of the sleeve 11 to change the template angle, the construction worker simply grips the operating head 18 and rotates the movable rod 15. The operating head 18 provides ample torque support, making the rotation process more labor-saving and efficient, and avoiding factors such as limited operating space or hand slippage that affect adjustment accuracy.

[0058] The building formwork of this scheme is suitable for the manufacture of blocks for energy-saving buildings because energy-saving buildings often require blocks of various special shapes to achieve better insulation, lighting and other effects. This formwork can provide a forming frame for concrete through its panel and supporting structure, so that the blocks can be cured into a shape that meets the design requirements. The panel has sufficient strength and flatness to ensure the surface quality of the blocks. The supporting structure can withstand the pouring load to prevent the formwork from deformation and displacement, ensuring that the blocks are accurately formed to meet the strict standards of energy-saving buildings for air tightness, thermal performance, etc.

[0059] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them; although the present disclosure has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present disclosure. The following points need to be explained: In the drawings of the embodiments of the present invention, only the structures involved in the embodiments of the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the features in the same embodiment and different embodiments of the present invention can be combined with each other. The above is only an exemplary implementation of the present invention, and is not used to limit the scope of protection of the present invention. The scope of protection of the present invention is determined by the attached claims.

Claims

1. A deformable building template for energy-saving housing construction, comprising a first template (10) and a second template (20) adjacent to each other, characterized in that: The first template (10) is provided with a first rotating shaft (30), and the second template (20) is provided with a second rotating shaft (32); the deformable building template for energy-saving housing construction further includes a hinged rod (34), one end of the hinged rod (34) is hinged to the first rotating shaft (30), and the other end of the hinged rod (34) is hinged to the second rotating shaft (32); The first template (10) is further provided with an arc-shaped sleeve (11), and the cavity (12) in the sleeve (11) matches the arc-shaped sleeve (11); the second template (20) is provided with a sleeve rod (21) matching the cavity (12), and the sleeve rod (21) can extend into the cavity (12) to change the angle between the first template (10) and the second template (20); the sleeve (11) is provided with a limiting mechanism for limiting the extension length of the sleeve rod (21) in the sleeve (11); the sleeve (11) is further provided with a clamping mechanism for strengthening the effect of the limiting mechanism, and the clamping mechanism is driven by the limiting mechanism; the first template (10) is further provided with a demoulding mechanism for accelerating the demoulding speed, and the demoulding mechanism is triggered when the sleeve rod (21) extends into the cavity (12); The sleeve rod (21) is provided with a slot (211) passing through the sleeve rod (21), and the sleeve (11) is provided with an opening (13) and a through hole (14) corresponding to the position of the slot (211); the limiting mechanism includes a moving rod (15) capable of passing through the opening (13) and the through hole (14), and the end of the moving rod (15) away from the sleeve (11) is provided with a stop plate (17) matching the opening (13), and the other end of the moving rod (15) is provided with a stop plate (17) matching the opening (13). An external thread section (151) is provided at the end, and an internal thread section (141) matching the external thread section (151) is provided on the inner wall of the through hole (14); when the sleeve rod (21) extends into the cavity (12), the moving rod (15) passes through the opening (13), the slot (211), and the through hole (14) in sequence, the external thread section (151) engages with the internal thread section (141), and causes the abutment plate (17) to abut against the outer wall of the sleeve rod (21); The clamping mechanism includes a piston cylinder (22) provided on the sleeve (11), one end of a piston head (23) in the piston cylinder (22) is connected to a piston rod (24), and the other end of the piston head (23) is provided with a first spring (16), and the two ends of the first spring (16) are respectively connected to the outer wall of the sleeve (11) and the piston head (23); an end of the piston rod (24) away from the piston head (23) is provided with a clamping head (25); when the moving rod (15) pushes the piston head (23), the piston rod (24) is driven to approach the angle gap between the first template (10) and the second template (20); The demoulding mechanism comprises an air supply pipe (19) and an air outlet (194) provided in the first template (10), the air supply pipe (19) being in communication with the cavity (12), the air outlet (194) being in communication with the air supply pipe (19), and a one-way air outlet mechanism being provided in the air outlet (194); A first gear (31) is rotatably provided on the first rotating shaft (30), and a second gear (33) matching the first gear (31) is rotatably provided on the second rotating shaft (32); the first gear (31) is provided between the first template (10) and the hinge rod (34), and the second gear (33) is provided between the second template (20) and the hinge rod (34); and the thickness of the clamping head (25) gradually decreases along the direction in which the piston rod (24) extends out of the piston cylinder (22).

2. The deformable building template for energy-saving housing construction according to claim 1 is characterized in that: The clamping head (25) is also provided with a protrusion that matches the gear teeth of the first gear (31) and the second gear (33).

3. The deformable building template for energy-saving housing construction according to claim 2 is characterized in that: The number of the gas supply pipe (19) and the gas outlet holes (194) is multiple, and the multiple gas supply pipes (19) are respectively connected to the cavity (12), and the multiple gas outlet holes (194) are respectively connected to the gas supply pipe (19).

4. The deformable building template for energy-saving housing construction according to claim 1 is characterized in that: Along the direction of air flow blowing out from the first template (10), the one-way air outlet mechanism includes a baffle (192), a second spring (193) and a blocking block (191) sequentially arranged in the air outlet (194), and the two ends of the second spring (193) are fixedly connected to the baffle (192) and the blocking block (191), respectively. When the second spring (193) is in an initial state, the blocking block (191) can close the air outlet (194).

5. The deformable building template for energy-saving housing construction according to claim 3 is characterized in that: A plurality of insertion rods (40) are provided on both the first template (10) and the second template (20).

6. The deformable building template for energy-saving housing construction according to claim 1 is characterized in that: An operating head (18) is also provided at the end of the abutment plate (17) away from the moving rod (15).

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