Concrete combination formwork for building

Abstract

The utility model discloses a concrete combined template for building, which belongs to the technical field of building construction and comprises a template, fixing components are arranged at two ends of the template, screw holes are arranged at the upper end and the lower end of the surface of the template, a fastening bolt is arranged between two adjacent screw holes at the upper end and the lower end, and the fastening bolt is connected with the template in a fastening manner through a connecting plate. According to the utility model, the fixing assembly is arranged, the templates are attached, the insertion blocks are inserted into the insertion grooves, the insertion blocks and the insertion grooves are prevented from moving through the elastic action of the insertion grooves and the second reset springs, and the bolts are inserted into the first insertion holes and the second insertion holes, so that firm fixation is ensured, looseness is avoided, and the construction efficiency is improved. Rapid assembly of the formwork is guaranteed, and later independent disassembly is facilitated; the limiting assembly is arranged, the formworks are stacked and assembled, the clamping pins are inserted into the clamping holes, the clamping pins are guaranteed to be always inserted into the clamping holes through the elastic force effect of the third reset springs, falling is avoided, and assembling and using are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a concrete composite template for construction. Background Art

[0002] In the construction of building walls, steel bars and concrete cast wall structures are commonly used, which have the advantages of fast construction speed, high efficiency, and good wall structure strength. However, due to the large amount of ordinary concrete used, when pouring concrete, formwork is needed to shape the concrete.

[0003] Chinese patent application No. 202322163989.5 discloses a composite concrete formwork for construction, comprising: a formwork shell, the formwork shell comprising a formwork, a first groove tenon, a second groove tenon and a belt opening, the first groove tenon being opened at one end of the formwork, the second groove tenon being opened at the other end of the formwork, and the belt opening being opened at one side of the formwork; a first connector, the first connector being arranged on the side of the formwork shell. The utility model provides a composite concrete formwork for construction, which cooperates with each other through structures such as a formwork, a first groove tenon, a second groove tenon, a belt opening, a first connector, a second connector, a long tenon, a single shoulder tenon and a tenon head. When in use, multiple formworks and connectors are interlocked with each other to form a tight connection with good sealing, which effectively avoids gaps in the joints between the formworks, which leads to leakage of concrete during pouring, honeycombs on the concrete surface, and serious problems such as holes and exposed reinforcement.

[0004] The above-mentioned patent has the following problems when in use: the template structure is complex, the assembly is inconvenient, and it cannot be independently disassembled and assembled, which affects the use. At the same time, the template stacking and fixing is inconvenient, time-consuming and labor-intensive. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a composite concrete formwork for construction, which has the characteristics of easy disassembly and assembly of the formwork and convenient stacking and fixing of the formwork.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a composite concrete formwork for construction, comprising a formwork, wherein fixing components are arranged at both ends of the formwork, screw holes are arranged at the upper and lower ends of the surface of the formwork, a fastening bolt is arranged between two adjacent screw holes at the upper and lower ends, the fastening bolt and the formwork are fastened together by a connecting plate, a clamping hole is arranged in the middle of the bottom of the formwork, and a limiting component is arranged at the upper end of the surface of the formwork.

[0007] Preferably, the fixing component includes a latch, a connecting component 1 and a connecting component 2, wherein the connecting component 1 is provided on one side of the surface of the template, the connecting component 2 is provided on the other side of the surface of the template, and a latch is provided between the connecting component 1 and the connecting component 2.

[0008] Preferably, the connecting component 1 includes a box body 1, a connecting component 1, a connecting component 1 and a connecting component 1, wherein a box body 1 is arranged in the middle of one side surface of the template, a return spring 1 is arranged inside the box body 1, an insert block is connected to the side of the return spring 1, and a socket 1 is arranged in the middle of the side of the insert block.

[0009] Preferably, the second connecting component includes a second jack, a slot, a second box body, a movable block and a second reset spring, wherein a second box body is arranged in the middle of the other side surface of the template, a second reset spring is arranged inside the second box body, a side of the second reset spring is connected to the movable block, a slot is arranged in the middle of the side of the plug block, and a second jack is arranged on the side end of the plug block from top to bottom.

[0010] Preferably, the limiting assembly includes a latch, a return spring three and a movable groove, wherein the movable groove is provided on the upper end of the surface of the template, a return spring three is provided in the middle of the movable groove, and a latch is provided at the upper end of the return spring three.

[0011] Preferably, the latch always extends out of the upper end of the template under the action of the three elastic forces of the return spring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a fixing component, the template is fitted, the plug block is inserted into the slot, and the elastic force of the slot and the second reset spring is used to prevent the plug block and the slot from moving. The pin is inserted into the first and second sockets to ensure that it is firmly fixed and prevented from loosening, so as to ensure that the template is quickly assembled and convenient for independent disassembly at a later time;

[0014] 2. The utility model is provided with a limit assembly, the templates are superimposed and assembled, and the latch pin is inserted into the latch hole. The elastic force of the reset spring 3 ensures that the latch pin is always inserted into the latch hole to avoid falling off, which is convenient for assembly and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0018] In the figure: 1. template; 2. screw hole; 3. fastening bolt; 4. connecting plate; 5. fixing component; 51. latch; 52. connecting component one; 521. box body one; 522. reset spring one; 523. plug block; 524. socket one; 53. connecting component two; 531. socket two; 532. slot; 533. box body two; 534. moving block; 535. reset spring two; 6. limiting component; 61. latch pin; 62. reset spring three; 63. movable slot; 7. latch hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a composite concrete formwork for construction, comprising a formwork 1, fixing components 5 are arranged at both ends of the formwork 1, screw holes 2 are arranged at the upper and lower ends of the surface of the formwork 1, a fastening bolt 3 is arranged between two adjacent screw holes 2 at the upper and lower ends, the fastening bolt 3 is fastened to the formwork 1 through a connecting plate 4, a clamping hole 7 is arranged in the middle of the bottom of the formwork 1, and a limiting component 6 is arranged at the upper end of the surface of the formwork 1.

[0022] Specifically, the fixing component 5 includes a latch 51, a connecting component 1 52 and a connecting component 2 53, wherein the connecting component 1 52 is provided on one side of the surface of the template 1, the connecting component 2 53 is provided on the other side of the surface of the template 1, and the latch 51 is provided between the connecting component 1 52 and the connecting component 2 53.

[0023] Specifically, the connecting component 52 includes a box body 521, a connecting component 52, a connecting component 52 and a connecting component 52, wherein a box body 521 is arranged in the middle of one side surface of the template 1, a return spring 522 is arranged inside the box body 521, an insert block 523 is connected to the side of the return spring 522, and a socket 524 is arranged in the middle of the side of the insert block 523.

[0024] Specifically, the connecting component 2 53 includes a socket 2 531, a slot 532, a box body 533, a moving block 534 and a reset spring 535, wherein a box body 533 is arranged in the middle of the other side surface of the template 1, a reset spring 535 is arranged inside the box body 533, the side of the reset spring 535 is connected to the moving block 534, a slot 532 is arranged in the middle of the side of the plug block 523, and a socket 2 531 is arranged on the side end of the plug block 523 from top to bottom.

[0025] When the present embodiment is used, the template 1 is fitted, the insert block 523 is inserted into the slot 532, and the elastic force of the slot 532 and the second return spring 535 prevents the insert block 523 and the slot 532 from moving. The latch 51 is inserted into the first plug hole 524 and the second plug hole 531 to ensure that it is firmly fixed and prevented from loosening, so that the template 1 can be quickly assembled and easily disassembled later. The connecting plate 4 passes through the fastening bolt 3 and is screwed into the screw hole 2 to fix the stacked assembled template 1 and ensure the stability of the stacking.

[0026] Example 2

[0027] The difference between this embodiment and embodiment 1 is that the limiting assembly 6 includes a locking pin 61, a return spring three 62 and a movable groove 63, wherein the movable groove 63 is provided at the upper end of the surface of the template 1, the return spring three 62 is provided in the middle of the movable groove 63, and the upper end of the return spring three 62 is provided with a locking pin 61.

[0028] By adopting the above technical solution, the templates 1 are stacked and assembled, and the latch 61 is inserted into the latch hole 7. The elastic force of the reset spring 3 62 ensures that the latch 61 is always inserted into the latch hole 7 to avoid falling off, making assembly and use convenient.

[0029] Specifically, the latch 61 always extends out of the upper end of the template 1 under the elastic force of the return spring 3 62 .

[0030] By adopting the above technical solution, it is ensured that the latch pin 61 is always inserted into the latch hole 7 to avoid falling off.

[0031] When the present embodiment is used, the templates 1 are stacked and assembled, and the latch 61 is inserted into the latch hole 7. The elastic force of the reset spring 3 62 ensures that the latch 61 is always inserted into the latch hole 7 to avoid falling off, thereby facilitating assembly and use.

[0032] Working principle and use process of the utility model: When the present embodiment of the utility model is used, the template 1 is fitted, and the plug block 523 is inserted into the slot 532. The elastic force of the slot 532 and the second reset spring 535 prevents the plug block 523 and the slot 532 from moving. The latch 51 is inserted into the first hole 524 and the second hole 531 to ensure that it is firmly fixed and prevented from loosening, so as to ensure that the template 1 is quickly assembled and convenient for independent disassembly at a later time. The connecting plate 4 passes through the fastening bolt 3 and is screwed into the screw hole 2 to fix the stacked assembled template 1 and ensure the stability of the stacking; the templates 1 are stacked and assembled, and the latch 61 is inserted into the latch hole 7. The elastic force of the third reset spring 62 ensures that the latch pin 61 is always inserted into the latch hole 7 to prevent it from falling off, so as to facilitate assembly and use.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite concrete formwork for construction, comprising a formwork, characterized in that: The two ends of the template are provided with fixing components, the upper and lower ends of the surface of the template are provided with screw holes, a fastening bolt is provided between two adjacent screw holes at the upper and lower ends, the fastening bolt and the template are fastened and connected through a connecting plate, a clamping hole is provided in the middle of the bottom of the template, and a limiting component is provided on the upper end of the surface of the template; The fixing component includes a latch, a connecting component 1 and a connecting component 2, wherein the connecting component 1 is arranged on one side of the surface of the template, the connecting component 2 is arranged on the other side of the surface of the template, and a latch is arranged between the connecting component 1 and the connecting component 2.

2. A composite concrete formwork for construction according to claim 1, characterized in that: The connecting component 1 includes a box body 1, a connecting component 1, a connecting component 1 and a connecting component 1, wherein a box body 1 is arranged in the middle of one side surface of the template, a return spring 1 is arranged inside the box body 1, an insert block is connected to the side of the return spring 1, and a socket 1 is arranged in the middle of the side of the insert block.

3. A composite concrete formwork for construction according to claim 1, characterized in that: The second connecting component includes a second jack, a slot, a second box body, a moving block and a second reset spring, wherein a second box body is arranged in the middle of the other side surface of the template, a second reset spring is arranged inside the second box body, the side of the second reset spring is connected to the moving block, a slot is arranged in the middle of the side of the plug block, and a second jack is arranged on the side end of the plug block from top to bottom.

4. The construction concrete composite formwork according to claim 1, characterized in that: The limiting assembly includes a latch, a return spring three and a movable groove, wherein the movable groove is arranged on the upper end of the surface of the template, the return spring three is arranged in the middle of the movable groove, and the latch is arranged on the upper end of the return spring three.

5. A composite concrete formwork for construction according to claim 4, characterized in that: The latch always extends out of the upper end of the template under the action of the three elastic forces of the return spring.

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