Building construction formwork convenient to disassemble

Abstract

The invention discloses a building construction formwork convenient to disassemble, and belongs to the technical field of building formworks, the building construction formwork comprises a building formwork body, two positioning mechanisms and two positioning frames are arranged on the front face of the building formwork body, and a device cavity and two locking grooves are formed in the middle of the building formwork body; a linkage locking mechanism is arranged in the device cavity, a rectangular mounting groove is formed in the periphery of the building template, two groups of joint filling mechanisms are arranged in the rectangular mounting groove, and a plurality of groups of symmetrically arranged supporting mechanisms are further arranged on the front surface of the building template. Through the arrangement of the linkage locking mechanism, a plurality of building templates which are initially spliced and positioned can be conveniently and quickly linked, locked and fixed, the plurality of building templates can be locked and fixed at one time, the operation is simple and convenient, and the quick splicing operation of the building templates is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of building formwork, and specifically to a building construction formwork that is convenient for disassembly. Background Technique

[0002] The work of fabricating, assembling, applying, and removing the structural facilities used to shape concrete during concrete construction. The structural facilities for shaping concrete are called formwork. Its structure includes a panel system and a support system. The panel system includes panels and associated ribs; the support system includes longitudinal and transverse waling, bearing beams, bearing trusses, cantilever beams, cantilever trusses, columns, inclined braces, and tie bars, etc. In the early days, wood was commonly used to make formwork. After the 1950s, it gradually developed to the use of steel, plywood, reinforced concrete, or a mixture of materials such as steel, wood, and concrete. There are also prefabricated combined steel formwork made of thin steel plates with a certain proportional modulus, and accessories such as "U" - shaped clips, "L" - shaped pins, hook - head bolts, and butterfly fasteners are used to assemble various shapes and different - area formwork.

[0003] For example, the Chinese patent with the application number: 202320973925.9 discloses a building construction formwork in the technical field of building formwork, including a formwork. A reinforcing rod is vertically arranged in the middle of the right side of the formwork. A bottom plate is arranged at the bottom of the reinforcing rod. A support rod is arranged between the right side of the reinforcing rod and the top right side of the bottom plate. A T - shaped chute is vertically penetrated through the middle of the right side of the formwork. A T - shaped sliding rod matched with the T - shaped chute is arranged on the left side of the reinforcing rod; a reinforcing rod is arranged on the right side of the formwork, and longitudinal reinforcing rods are arranged at the top and bottom of the front and rear end faces of the reinforcing rod. Through the cooperation of the reinforcing rod and the longitudinal reinforcing rods, the structural strength of the formwork can be increased, so that it will not easily deform when under pressure. At the same time, as the main body, the reinforcing rod and the formwork are movably installed on the formwork through the cooperation of the T - shaped sliding rod and the T - shaped chute, so it can be disassembled and assembled quickly and conveniently, thus facilitating handling, storage, and secondary use.

[0004] Currently, formwork is extremely widely used in the field of building construction. When pouring large - area building concrete into shape, the area of a single formwork is often small and cannot meet the formwork support requirements for large - area building concrete pouring. At this time, it is necessary to use multiple formworks for splicing formwork to achieve the required formwork size. However, the existing building construction formworks are not convenient for quickly splicing and locking multiple formworks, and there will be certain gaps at the joints of multiple formworks. When pouring concrete, the concrete liquid will flow out and leak from the gaps at the joints of the formworks, and the gaps between adjacent formworks are filled with concrete liquid. After the concrete liquid solidifies, the two formworks will be firmly adhered, which is not convenient for subsequent convenient formwork removal. To a certain extent, it will affect the efficiency of building construction and needs to be improved.

[0005] Therefore, it is necessary to provide a building construction formwork that is convenient for disassembly to solve the above - mentioned technical problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a building construction formwork that is convenient to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above purpose, the present invention is realized through the following technical solutions: A building construction formwork that is convenient to disassemble, including a building formwork, two positioning mechanisms and two positioning frames are arranged on the front surface of the building formwork, the positions of the positioning mechanisms and the positioning frames are arranged in one-to-one correspondence, one of the positioning mechanisms is arranged on the right side of the front surface of the building formwork, and the other positioning mechanism is arranged at the bottom end of the front surface of the building formwork. One of the positioning frames is fixedly installed on the left side of the front surface of the building formwork, and the other positioning frame is fixedly installed on the top end of the front surface of the building formwork. A device cavity and two locking grooves are opened at the middle position of the building formwork. A linkage locking mechanism is arranged inside the device cavity. Rectangular installation grooves are opened around the building formwork, and two groups of caulking mechanisms are arranged inside the rectangular installation grooves. Multiple groups of symmetrically arranged support mechanisms are also arranged on the front surface of the building formwork;

[0008] Through the setting of the linkage locking mechanism, it is possible to conveniently and quickly lock and fix multiple initially spliced and positioned building formworks in a quick linkage manner. Multiple building formworks can be locked and fixed at one time, and the operation is simple and convenient, realizing the quick splicing operation of the building formwork.

[0009] As a further description of the above technical solution: The positioning mechanism includes a limit frame fixedly installed on the building formwork. A positioning pin is movably inserted inside the limit frame. One end of the top of the positioning pin is fixedly connected to a connection block. A spring is fixedly connected between the connection block and the limit frame. A first guiding inclined surface is opened at the end of the positioning pin away from the connection block;

[0010] Through the combined use of the positioning mechanism and the positioning frame, the next building formwork to be spliced can be initially positioned on the previously fixed building formwork, so that when the worker operates the support mechanism to fix the building formwork on the steel pipe rack, there is no need for the worker to hold the building formwork by hand, facilitating the quick splicing operation of multiple building formworks and improving the convenience and efficiency of the building formwork splicing operation.

[0011] As a further description of the above technical solution: The linkage locking mechanism includes a rotating shaft rotatably installed inside the device cavity. A driving gear is fixedly sleeved on the outer surface of the rotating shaft. A reset torsion spring is fixedly connected to both the top end and the bottom end of the driving gear. The other end of the reset torsion spring is fixedly connected to the inner wall of the device cavity. Two driving racks are meshed on the outer surface of the driving gear. Linkage locking bolts are fixedly connected to both of the two driving racks. A second guiding inclined surface is opened at the end of the linkage locking bolt away from the positioning frame.

[0012] As a further description of the above technical solution: The linkage locking mechanism further includes an anti-rotation component, which is composed of an anti-rotation knob, an anti-rotation jack, an L-shaped frame and an anti-rotation bolt. The anti-rotation rotation is fixedly installed at one end of the rotating shaft. The L-shaped frame is fixedly installed on the building formwork. The L-shaped frame is threadedly penetrated and connected with the anti-rotation bolt. The anti-rotation jack is opened on the outer surface of the anti-rotation knob.

[0013] As a further description of the above technical solution: The two locking grooves respectively penetrate the length direction and the width direction of the building formwork. The length of one of the locking grooves is the same as the width of the building formwork, and the length of the other locking groove is the same as the length of the building formwork. And the two linkage locking bolts are respectively located inside the two locking grooves and are arranged to be adapted to the sizes of the two locking grooves.

[0014] As a further description of the above technical solution: The caulking mechanism includes an L-shaped rubber caulking airbag embedded and installed inside the rectangular installation groove. One side of the L-shaped rubber caulking airbag is fixedly communicated with a piston cylinder. The piston cylinder is embedded and installed inside the building formwork. A push plate is movably connected inside the piston cylinder. One side of the push plate is fixedly connected with a push rod, and the other side of the push plate is fixedly connected with an air injection piston. The air injection piston is arranged in an interference fit with the piston cylinder. Through the setting of the caulking mechanism, during the process of the linkage locking mechanism locking multiple building formworks, the caulking mechanism can be driven to fill and seal the gaps between adjacent building formworks, so as to improve the sealing performance at the joints of adjacent building formworks, thereby preventing the concrete liquid from leaking out from the gaps between the two building formworks during the subsequent concrete pouring process. And by the L-shaped rubber caulking airbag expanding and abutting against the gaps between adjacent two building formworks, the amount of concrete liquid remaining in the gaps between the two building formworks is greatly reduced, thereby reducing the firmness after the remaining concrete liquid solidifies, so as to facilitate the subsequent rapid formwork removal operation.

[0015] As a further description of the above technical solution: The end of the push rod away from the push plate is fixedly connected with the linkage locking bolt.

[0016] As a further description of the above technical solution: The support mechanism includes a U-shaped mounting base and a U-shaped buckle fixedly installed on the front of the building formwork. A threaded support cylinder is rotatably connected inside the U-shaped mounting base. A threaded support rod is threadedly connected inside the threaded support cylinder. One end of the threaded support rod away from the threaded support cylinder is rotatably connected to a clamping assembly. The threaded support cylinder is clamped inside the U-shaped buckle. The U-shaped buckle is made of plastic material. Through the setting of the support mechanism, the building formwork can be clamped and fixed on the steel pipe rack at the construction site, and the vertical installation or horizontal installation of the building formwork can be realized according to needs, so as to facilitate the needs of vertical concrete pouring or horizontal concrete pouring. Moreover, through the cooperation of the threaded support cylinder and the threaded support rod, the distance between the clamping assembly and the building formwork can be adjusted, and then according to the situation at the construction site, the distance between the two can be adjusted, which is flexible and changeable, and is more conducive to adjusting the clamping assembly to a suitable position and fixing it on a suitable steel pipe rack according to needs to adapt to different construction scenarios.

[0017] As a further description of the above technical solution: The clamping assembly includes an adjustment seat rotatably installed at one end of the threaded support rod. One end of the adjustment seat is fixedly connected to a fixed clamping plate. An adjustment threaded rod is rotatably connected inside the adjustment seat. An adjustable clamping plate is threadedly connected to the outer surface of the adjustment threaded rod. The adjustable clamping plate is slidably installed inside the adjustment seat.

[0018] As a further description of the above technical solution: One end of the adjustment threaded rod is fixedly connected to a handwheel. Rubber anti-slip blocks are fixedly connected to the opposite sides of the fixed clamping plate and the adjustable clamping plate. A plurality of strip-shaped grooves are formed in the rubber anti-slip blocks.

[0019] The present invention has the following beneficial effects:

[0020] 1. Through the setting of the linkage locking mechanism, the present invention can conveniently and quickly lock and fix multiple initially spliced and positioned building formworks in a linkage manner. Multiple building formworks can be locked and fixed at one time, and the operation is simple and convenient, realizing the quick splicing operation of the building formworks.

[0021] 2. Through the cooperation of the positioning mechanism and the positioning frame, the present invention can initially position the next building formwork to be spliced on the previously fixed building formwork. Thus, when the worker operates the support mechanism to fix the building formwork on the steel pipe rack, there is no need for the worker to hold the building formwork by hand, which facilitates the quick splicing operation of multiple building formworks and improves the convenience and efficiency of the building formwork splicing operation.

[0022] 3. The present invention can clamp and fix the building formwork on the steel pipe rack at the construction site through the setting of the support mechanism, and can realize the vertical installation or horizontal installation of the building formwork according to needs, so as to meet the requirements of vertical concrete pouring or horizontal concrete pouring. Moreover, through the combined use of the threaded support cylinder and the threaded support rod, the distance between the clamping component and the building formwork can be adjusted, and then the distance between the two can be adjusted according to the situation at the construction site, which is flexible and changeable. It is more beneficial to adjust the clamping component to a suitable position and fix it on a suitable steel pipe rack according to requirements to adapt to different construction scenarios.

[0023] 4. Through the setting of the caulking mechanism, during the process of the linkage locking mechanism locking multiple building formworks, the caulking mechanism can be driven to fill and seal the gaps between adjacent building formworks, so as to improve the sealing performance at the joints of adjacent building formworks, thereby preventing concrete from leaking out from the gaps between the two building formworks during subsequent concrete pouring. And through the L-shaped rubber caulking airbag expanding and abutting against the gaps between adjacent two building formworks, the amount of concrete liquid remaining in the gaps between the two building formworks is greatly reduced, thus reducing the firmness after the remaining concrete liquid solidifies, which is convenient for subsequent rapid formwork removal operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional schematic diagram of the overall structure of a building construction formwork that is convenient for disassembly proposed by the present invention;

[0025] Figure 2 is another three-dimensional schematic diagram of the overall structure of a building construction formwork that is convenient for disassembly proposed by the present invention;

[0026] Figure 3 is a front view of the overall structure of a building construction formwork that is convenient for disassembly proposed by the present invention;

[0027] Figure 4 is a schematic diagram of the structures such as the building formwork and the device cavity of a building construction formwork that is convenient for disassembly proposed by the present invention;

[0028] Figure 5 is a cross-sectional view of the building formwork of a building construction formwork that is convenient for disassembly proposed by the present invention;

[0029] Figure 6 is a cross-sectional view of the building formwork of a building construction formwork that is convenient for disassembly proposed by the present invention;

[0030] Figure 7 is a schematic diagram of the structures such as the caulking mechanism and the linkage locking bolts of a building construction formwork that is convenient for disassembly proposed by the present invention;

[0031] Figure 8Schematic cross-sectional view of the piston cylinder of a conveniently detachable construction formwork proposed by the present invention;

[0032] Figure 9 Schematic view of the positioning mechanism of a conveniently detachable construction formwork proposed by the present invention;

[0033] Figure 10 Schematic view of the support mechanism of a conveniently detachable construction formwork proposed by the present invention;

[0034] Figure 11 Schematic view of the clamping assembly of a conveniently detachable construction formwork proposed by the present invention;

[0035] Figure 12 Schematic view of structures such as the device cavity and locking groove of a conveniently detachable construction formwork proposed by the present invention.

[0036] In the figure:

[0037] 1, construction formwork;

[0038] 2, positioning mechanism; 201, limit frame; 202, positioning pin; 203, connecting block; 204, spring; 205, first guiding inclined surface;

[0039] 3, positioning frame; 4, device cavity; 5, locking groove;

[0040] 6, linkage locking mechanism; 601, rotating shaft; 602, driving gear; 603, reset torsion spring; 604, driving rack; 605, linkage locking bolt; 606, second guiding inclined surface; 607, anti-rotation assembly; 6071, anti-rotation knob; 6072, anti-rotation jack; 6073, L-shaped frame; 6074, anti-rotation bolt;

[0041] 7, rectangular installation groove;

[0042] 8, caulking mechanism; 801, L-shaped rubber caulking airbag; 802, piston cylinder; 803, push plate; 804, push rod; 805, air injection piston;

[0043] 9, support mechanism; 901, U-shaped mounting seat; 902, U-shaped buckle; 903, threaded support cylinder; 904, threaded support rod; 905, clamping assembly; 9051, adjusting seat; 9052, fixed clamping plate; 9053, adjusting threaded rod; 9054, movable clamping plate; 9055, hand wheel; 9056, rubber anti-slip block; 9057, strip-shaped groove. Detailed implementation method

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0045] As shown in the attached Figure 1 to the attached Figure 12 figures:

[0046] Embodiment 1: The present invention provides a building construction template that is convenient to disassemble, including a building template 1. Two sets of positioning mechanisms 2 and two positioning frames 3 are arranged on the front surface of the building template 1. The positions of the positioning mechanisms 2 and the positioning frames 3 are arranged in one-to-one correspondence. One positioning mechanism 2 is arranged on the right side of the front surface of the building template 1, and the other positioning mechanism 2 is arranged at the bottom end of the front surface of the building template 1. One positioning frame 3 is fixedly installed on the left side of the front surface of the building template 1, and the other positioning frame 3 is fixedly installed on the top end of the front surface of the building template 1. A device cavity 4 and two locking grooves 5 are opened at the middle position of the building template 1. A linkage locking mechanism 6 is arranged inside the device cavity 4;

[0047] Through the setting of the linkage locking mechanism 6, multiple initially spliced and positioned building templates 1 can be quickly and conveniently locked and fixed in a linkage manner. Multiple building templates 1 can be locked and fixed at one time, and the operation is simple and convenient, realizing the quick splicing operation of the building templates 1.

[0048] Rectangular installation grooves 7 are opened around the building template 1. Two sets of caulking mechanisms 8 are arranged inside the rectangular installation grooves 7. Multiple sets of symmetrically arranged support mechanisms 9 are also arranged on the front surface of the building template 1.

[0049] The positioning mechanism 2 includes a limit frame 201 fixedly installed on the building template 1. A positioning pin 202 is movably inserted inside the limit frame 201. One end of the top of the positioning pin 202 is fixedly connected to a connection block 203. A spring 204 is fixedly connected between the connection block 203 and the limit frame 201. A first guiding inclined surface 205 is opened at the end of the positioning pin 202 away from the connection block 203. Through the setting of the first guiding inclined surface 205, it is convenient for the positioning pin 202 to be inserted into the positioning frame 3. Through the cooperation of the positioning mechanism 2 and the positioning frame 3, the next building template 1 to be spliced can be initially positioned on the previously fixed building template 1. Thus, when the worker operates the support mechanism 9 to fix the building template 1 on the steel pipe rack, it is not necessary for the worker to hold the building template 1 by hand, facilitating the quick splicing operation of multiple building templates 1 and improving the convenience and efficiency of the building template 1 splicing operation.

[0050] The linkage locking mechanism 6 includes a rotating shaft 601 rotatably installed inside the device cavity 4. A driving gear 602 is fixedly sleeved on the outer surface of the rotating shaft 601. Reset torsion springs 603 are fixedly connected to the top and bottom of the driving gear 602, and the other ends of the reset torsion springs 603 are fixedly connected to the inner wall of the device cavity 4. Two driving racks 604 are meshed with the outer surface of the driving gear 602. Linkage locking bolts 605 are fixedly connected to the two driving racks 604. A second guiding inclined surface 606 is formed at one end of the linkage locking bolt 605 away from the positioning frame 3. The second guiding inclined surface 606 facilitates the insertion of the linkage locking bolt 605 into the locking groove 5.

[0051] The linkage locking mechanism 6 further includes an anti-rotation assembly 607. The anti-rotation assembly 607 is composed of an anti-rotation knob 6071, an anti-rotation jack 6072, an L-shaped frame 6073, and an anti-rotation bolt 6074. The anti-rotation knob 6071 is fixedly installed at one end of the rotating shaft 601. The L-shaped frame 6073 is fixedly installed on the building formwork 1. The anti-rotation bolt 6074 is threadedly penetrated through the L-shaped frame 6073. The anti-rotation jack 6072 is formed on the outer surface of the anti-rotation knob 6071.

[0052] The two locking grooves 5 respectively penetrate the length direction and the width direction of the building formwork 1. The length of one of the locking grooves 5 is the same as the width of the building formwork 1, and the length of the other locking groove 5 is the same as the length of the building formwork 1. The two linkage locking bolts 605 are respectively located inside the two locking grooves 5 and are adapted to the sizes of the two locking grooves 5.

[0053] The caulking mechanism 8 includes an L-shaped rubber caulking airbag 801 embedded and installed inside the rectangular installation groove 7. One side of the L-shaped rubber caulking airbag 801 is fixedly communicated with a piston cylinder 802. The piston cylinder 802 is embedded and installed inside the building formwork 1, and a push plate 803 is movably connected inside the piston cylinder 802. One side of the push plate 803 is fixedly connected with a push rod 804, and the other side of the push plate 803 is fixedly connected with an air injection piston 805. The air injection piston 805 is in interference fit with the piston cylinder 802. The end of the push rod 804 away from the push plate 803 is fixedly connected with the linkage locking bolt 605. Through the setting of the caulking mechanism 8, during the process of the linkage locking mechanism 6 locking multiple building formworks 1, the caulking mechanism 8 can be driven to fill and seal the gaps between adjacent building formworks 1, so as to improve the sealing performance at the joints of adjacent building formworks 1, thereby preventing the concrete liquid from leaking out from the gaps between the two building formworks 1 during the subsequent concrete pouring process. And by the L-shaped rubber caulking airbag 801 expanding and abutting against the gaps between adjacent two building formworks 1, the amount of concrete liquid remaining in the gaps between the two building formworks 1 is greatly reduced, thereby reducing the firmness after the remaining concrete liquid solidifies, so as to facilitate the subsequent rapid formwork removal operation.

[0054] The support mechanism 9 includes a U-shaped mounting seat 901 and a U-shaped buckle 902 fixedly installed on the front of the building formwork 1. A threaded support cylinder 903 is rotatably connected inside the U-shaped mounting seat 901. A threaded support rod 904 is threadedly connected inside the threaded support cylinder 903. The end of the threaded support rod 904 away from the threaded support cylinder 903 is rotatably connected with a clamping assembly 905. The threaded support cylinder 903 is clamped inside the U-shaped buckle 902. The U-shaped buckle 902 is made of plastic material. Through the setting of the support mechanism 9, the building formwork 1 can be clamped and fixed on the steel pipe rack at the construction site, and the vertical installation or horizontal installation of the building formwork 1 can be realized according to needs, so as to meet the requirements of vertical concrete pouring or horizontal concrete pouring. And through the combined use of the threaded support cylinder 903 and the threaded support rod 904, the distance between the clamping assembly 905 and the building formwork 1 can be adjusted, and then according to the situation at the construction site, the distance between the two can be adjusted, which is flexible and changeable, and is more conducive to adjusting the clamping assembly 905 to a suitable position and fixing it on a suitable steel pipe rack according to needs to adapt to different construction scenarios.

[0055] Working principle: When multiple building templates 1 need to be spliced ​​and matched to perform large-area formwork operations in order to cast large-area building concrete, in actual application, when it is necessary to cast vertical concrete buildings, vertical formwork is required, and multiple building templates 1 are spliced ​​and formed in the order from right to left and from bottom to top; when it is necessary to cast horizontal concrete buildings, horizontal formwork is required, and multiple building templates 1 are spliced ​​and formed in the order from right to left and from front to back;

[0056] When multiple building templates 1 are spliced, the first building template 1 (the lower right building template 1 for vertical support templates and the front right building template 1 for horizontal support templates) is positioned first, and the construction worker moves the threaded support tube 903 to disengage it from the U-shaped buckle 902, and then rotates the threaded support tube 903 and drives the clamping assembly 905 to rotate so that it points to the position of the steel pipe rack to be fixed on the construction site, and then rotates the threaded support rod 904 to extend it, driving the clamping assembly 905 to move until the clamping assembly 905 moves to the position of the steel pipe rack to be fixed on the construction site, and then uses the clamping assembly 905 to clamp and fix the threaded support tube 903 and the threaded support rod 904 on the steel pipe rack on the construction site, and then repeats the above operation, so as to use multiple groups of support components to fix and position the building template 1;

[0057] After the first building template 1 is fixed and positioned, the remaining building templates 1 to be spliced ​​can be spliced ​​in sequence. In actual operation, the positioning pin 202 in one of the positioning mechanisms 2 on the next building template 1 is abutted against the edge of the previous building template 1 to shrink it. When the building template 1 to be spliced ​​abuts against the fixed and positioned building template 1, the other positioning mechanism 2 on the building template 1 is moved to a position close to the corresponding positioning frame 3 on the building template 1 that is fixed and positioned forward, until the positioning pin 202 in the positioning mechanism 2 is inserted into the corresponding positioning frame 3, and at this time, the other positioning mechanism 2 on the building template 1 is aligned with the positioning mechanism 2 to the front. The positions of one of the positioning frames 3 on the building template 1 that has been fixed and positioned forward are opposite, and the positioning pin 202 is pushed to be embedded in the corresponding positioning frame 3 under the elastic force of the spring 204, so that the building template 1 to be spliced ​​is initially positioned on the building template 1 that has been fixed and positioned forward by utilizing the cooperation of the two sets of positioning mechanisms 2 and the positioning frames 3, so that the building template 1 and the steel pipe frame can be clamped and fixed by the supporting mechanism 9 without the need for workers to support the building template 1, and then the supporting mechanism 9 on the building template 1 is clamped and fixed to the steel pipe frame at the construction site, and the above operation is repeated to perform splicing operation on multiple building templates 1;

[0058] When the last building formwork 1 is spliced and installed in sequence, at this time, the worker rotates the anti-rotation knob 6071 on the building formwork 1 counterclockwise, driving the synchronous rotation of the rotating shaft 601 and the driving gear 602, and then driving the movement of the two driving racks 604 meshing with the driving gear 602, and driving the movement of the two linkage locking bolts 605 inside the building formwork 1 in the locking groove 5 until the linkage locking bolts 605 are inserted into the locking groove 5 on the adjacent building formwork 1, realizing the locking and fixing of the adjacent building formwork 1. Rotate the anti-rotation knob 6071 until the anti-rotation jack 6072 is aligned with the anti-rotation bolt 6074, and then rotate the anti-rotation bolt 6074 to make it move relative to the L-shaped frame 6073 towards the direction of the anti-rotation knob 6071 until the anti-rotation bolt 6074 is inserted into the anti-rotation jack 6072, thereby locking the anti-rotation knob 6071 to prevent its rotation, thus ensuring the stability of the locking between the building formworks 1;

[0059] During the process of operating the linkage locking mechanism 6 to lock the adjacent building formwork 1, the movement of the linkage locking bolt 605 will drive the movement of the push rod 804 fixedly connected thereto, and then drive the movement of the push plate 803 and drive the synchronous movement of the air injection piston 805. The air injection piston 805 is pushed inside the piston cylinder 802, thereby injecting the gas inside the piston cylinder 802 into the L-shaped rubber caulking airbag 801, making it inflate and expand, thereby filling and sealing the gap at the joint of the adjacent building formwork 1, improving the sealing performance at the joint of the adjacent building formwork 1, thereby preventing the concrete liquid from leaking out from the gap between the two building formworks 1 during the subsequent concrete pouring process, and by the L-shaped rubber caulking airbag 801 expanding and abutting against the gap between the adjacent two building formworks 1, greatly reducing the amount of concrete liquid remaining in the gap between the two building formworks 1, thereby reducing the firmness after the remaining concrete liquid solidifies, facilitating the subsequent rapid formwork removal operation;

[0060] During the process of operating the linkage locking mechanism 6 on the last spliced and installed building formwork 1 to lock the adjacent building formwork 1, the linkage locking bolt 605 inserted into the adjacent building formwork 1 will push the linkage locking bolt 605 inside this building formwork 1 to move into another building formwork 1, thereby realizing the mutual linkage locking of multiple building formworks 1;

[0061] When the concrete poured in the building formwork 1 solidifies and it is necessary to remove the formwork from the building formwork 1, manually turn the anti-rotation bolt 6074 to make it withdraw from the anti-rotation jack 6072, releasing the limit fixation of the anti-rotation knob 6071. At this time, under the elastic force of the return torsion spring 603, the rotating shaft 601 and the driving gear 602 can be driven to rotate and reset, and then the driving rack 604 and the linkage locking bolt 605 are driven to move and reset, thereby releasing the locking fixation of the linkage locking mechanism 6 between multiple building formworks 1. Subsequently, the clamping assembly 905 is released from the clamping fixation with the steel pipe rack. Immediately afterwards, pull the locking pin to make it withdraw from the positioning frame 3, releasing the positioning with the adjacent building formwork 1, and the disassembly of the building formwork 1 can be achieved. By repeating the above operations, the formwork of multiple building formworks 1 can be removed in sequence.

[0062] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that the clamping assembly 905 includes an adjustment seat 9051 rotatably installed at one end of the threaded support rod 904. One end of the adjustment seat 9051 is fixedly connected with a fixed clamping plate 9052. An adjustment threaded rod 9053 is rotatably connected inside the adjustment seat 9051. The outer surface of the adjustment threaded rod 9053 is threadedly connected with a movable clamping plate 9054. The movable clamping plate 9054 is slidably installed inside the adjustment seat 9051.

[0063] When it is necessary to use the clamping assembly 905 to fix the threaded support rod 904 on the steel pipe rack at the construction site, the fixed clamping plate 9052 and the movable clamping plate 9054 on the clamping assembly 905 are respectively located on both sides of the steel pipe on the steel pipe rack. Then, turn the adjustment threaded rod 9053. And under the limiting effect of the adjustment seat 9051 on the movable clamping plate 9054, the movable clamping plate 9054 moves towards the side close to the fixed clamping plate 9052, so as to use the cooperation of the movable clamping plate 9054 and the movable clamping plate 9054 to clamp and fix on the outside of the steel pipe, thereby realizing the clamping and fixation of the threaded support rod 904 on the steel pipe rack at the construction site. Furthermore, the building formwork 1 is indirectly positioned and fixed on the steel pipe rack through the threaded support cylinder 903.

[0064] Embodiment 3: This embodiment is basically the same as the previous embodiment, except that one end of the adjustment threaded rod 9053 is fixedly connected with a handwheel 9055. Rubber anti-slip blocks 9056 are fixedly connected to the opposite sides of the fixed clamping plate 9052 and the movable clamping plate 9054. A plurality of strip-shaped grooves 9057 are formed on the rubber anti-slip blocks 9056.

[0065] The setting of the handwheel 9055 facilitates the worker to screw and adjust the threaded rod 9053, and then operate the clamping assembly 905 to clamp and fix the threaded support rod 904 on the steel pipe rack. Through the setting of the rubber anti-slip block 9056, the friction between the clamping plate and the steel pipe to be clamped can be increased, thereby improving the clamping stability. Moreover, the setting of the strip-shaped groove 9057 can increase the contact surface between the rubber anti-slip block 9056 and the steel pipe, and further improve the clamping and fixing stability of the clamping assembly 905.

[0066] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building construction template that is easy to disassemble, comprising a building template (1), characterized in that: The front of the building template (1) is provided with two groups of positioning mechanisms (2) and two positioning frames (3), and the positions of the positioning mechanisms (2) and the positioning frames (3) are arranged in a one-to-one correspondence. A device cavity (4) and two locking grooves (5) are provided at the middle position of the building template (1), and a linkage locking mechanism (6) is provided inside the device cavity (4). A rectangular installation groove (7) is provided around the building template (1), and two groups of caulking mechanisms (8) are provided inside the rectangular installation groove (7). The front of the building template (1) is also provided with a plurality of groups of symmetrically arranged supporting mechanisms (9).

2. The easily disassembled construction template according to claim 1 is characterized by: The positioning mechanism (2) comprises a limit frame (201) fixedly mounted on the building template (1); a positioning pin (202) is movably inserted inside the limit frame (201); one end of the top of the positioning pin (202) is fixedly connected to a connecting block (203); a spring (204) is fixedly connected between the connecting block (203) and the limit frame (201); and a guiding inclined surface (205) is provided at one end of the positioning pin (202) away from the connecting block (203).

3. The easily disassembled construction template according to claim 1 is characterized by: The linkage locking mechanism (6) comprises a rotating shaft (601) rotatably mounted inside the device cavity (4); a driving gear (602) is fixedly sleeved on the outer surface of the rotating shaft (601); the top and bottom ends of the driving gear (602) are fixedly connected with a return torsion spring (603); the other end of the return torsion spring (603) is fixedly connected to the inner wall of the device cavity (4); two driving racks (604) are meshed on the outer surface of the driving gear (602); a linkage locking bolt (605) is fixedly connected to the two driving racks (604); and a second guide slope (606) is provided on the end of the linkage locking bolt (605) away from the positioning frame (3).

4. The easily disassembled construction template according to claim 3 is characterized by: The linkage locking mechanism (6) further comprises an anti-rotation assembly (607), the anti-rotation assembly (607) comprising an anti-rotation knob (6071), an anti-rotation socket (6072), an L-shaped frame (6073) and an anti-rotation bolt (6074), the anti-rotation knob (6071) being fixedly mounted on one end of the rotating shaft (601), the L-shaped frame (6073) being fixedly mounted on the building formwork (1), the anti-rotation bolt (6074) being threadedly penetrated on the L-shaped frame (6073), and the anti-rotation socket (6072) being provided on the outer surface of the anti-rotation knob (6071).

5. The easily disassembled construction template according to claim 3 is characterized by: The two locking grooves (5) respectively penetrate the length direction and width direction of the building template (1), wherein the length of one locking groove (5) is consistent with the width of the building template (1), and the length of the other locking groove (5) is consistent with the length of the building template (1), and the two interlocking locking bolts (605) are respectively located inside the two locking grooves (5) and are configured to match the sizes of the two locking grooves (5).

6. The easily disassembled construction template according to claim 1 is characterized by: The caulking mechanism (8) comprises an L-shaped rubber caulking airbag (801) embedded in the rectangular installation groove (7); one side of the L-shaped rubber caulking airbag (801) is fixedly connected to a piston cylinder (802); the piston cylinder (802) is embedded in the interior of the building template (1); and the interior of the piston cylinder (802) is movably connected to a push plate (803); one side of the push plate (803) is fixedly connected to a push rod (804); and the other side of the push plate (803) is fixedly connected to an injection piston (805); and the injection piston (805) is arranged in an interference fit with the piston cylinder (802).

7. The easily disassembled construction template according to claim 6 is characterized by: One end of the push rod (804) away from the push plate (803) is fixedly connected to the linkage locking bolt (605).

8. The easily disassembled construction template according to claim 1 is characterized by: The support mechanism (9) comprises a U-shaped mounting seat (901) fixedly mounted on the front side of the building template (1) and a U-shaped buckle (902); the U-shaped mounting seat (901) is internally rotatably connected to a threaded support cylinder (903); the threaded support cylinder (903) is internally threadedly connected to a threaded support rod (904); one end of the threaded support rod (904) away from the threaded support cylinder (903) is rotatably connected to a clamping assembly (905); the threaded support cylinder (903) is clamped in the U-shaped buckle (902); and the U-shaped buckle (902) is made of plastic material.

9. The easily disassembled construction template according to claim 8, characterized in that: The clamping assembly (905) includes an adjustment seat (9051) rotatably mounted on one end of a threaded support rod (904); one end of the adjustment seat (9051) is fixedly connected to a fixed clamping plate (9052); the interior of the adjustment seat (9051) is rotatably connected to an adjustment threaded rod (9053); the outer surface of the adjustment threaded rod (9053) is threadedly connected to a movable clamping plate (9054); and the movable clamping plate (9054) is slidably mounted inside the adjustment seat (9051).

10. The easily disassembled construction template according to claim 9, characterized in that: One end of the adjusting threaded rod (9053) is fixedly connected to a hand wheel (9055), and the opposite sides of the fixed clamping plate (9052) and the movable clamping plate (9054) are fixedly connected to a rubber anti-sliding block (9056), and the rubber anti-sliding block (9056) is provided with a plurality of strip grooves (9057).

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