Magnesium alloy building template convenient to assemble

Abstract

The utility model discloses a magnesium alloy building template convenient to assemble, and relates to the technical field of magnesium alloy building templates. The two limiting assemblies are installed on the upper portion and the lower portion of the first mold plate correspondingly; the second template is in contact with the side surface of the first template; the positioning device is fixed at the end part of the second template and penetrates through the first template; the third template is in contact with the end part of the first template; through the arrangement of the limiting assembly, the positioning device is expanded and limited after the positioning device is inserted, the positioning device is prevented from being detached under the action of external force, so that the stability of the first template and the second template is guaranteed, meanwhile, when the limiting assembly is reset, the plug connector can be fixed, and the stability of the first template and the third template is guaranteed; and meanwhile, the time for installing the building template is shortened, and the use of bolts is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesium alloy building templates, in particular to a magnesium alloy building template which is easy to assemble. Background Art

[0002] Building formwork is a temporary supporting structure, which is manufactured according to the design requirements to shape the concrete structure and components into the specified position and geometric dimensions, maintain their correct position, and bear the deadweight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality of concrete engineering, speed up the construction progress and reduce the project cost.

[0003] The existing method of fixing with bolts requires construction workers to frequently tighten the bolts during fixing, which increases the construction time. In addition, the fine gaps between the building templates are difficult to handle, the structure is complex, and the operation is cumbersome. Utility Model Content

[0004] The utility model provides a magnesium alloy building template which is easy to assemble, so as to solve the problems that bolts are used for fixing connection in the prior art, so that construction workers frequently tighten the bolts when fixing, which increases the construction time, and the fine gaps between the building templates are difficult to handle, the structure is complex, and the operation is cumbersome.

[0005] The technical problem solved by the utility model is achieved by the following technical solutions:

[0006] A magnesium alloy building formwork that is easy to assemble, comprising:

[0007] First template;

[0008] A limit assembly, wherein two limit assemblies are provided and are respectively installed at the upper part and the lower part of the first template;

[0009] a second template, the second template being in contact with a side surface of the first template;

[0010] A positioning device, the positioning device is fixed to the end of the second template and passes through the first template;

[0011] a third template, the third template being in contact with an end portion of the first template;

[0012] The plug-in connector is fixed at the end of the third template, inserted into the first template, and restricted by the positioning device.

[0013] Optionally, the front portion of the first template is provided with two guide through holes extending left and right, the front end portion of the first template is provided with two plug-in grooves, and the outer side of the first template is provided with a strip groove, which is connected to the plug-in groove and the guide through hole.

[0014] Optionally, the limiting component includes:

[0015] A positioning plate, wherein the positioning plate is fixed inside the guide through hole;

[0016] A spreading component, which is slidably inserted into the guide through hole and is detachably fixedly connected to the positioning plate;

[0017] The positioning component is slidably installed inside the strip groove and is inserted into the plug-in groove driven by the expansion component.

[0018] Optionally, the expansion component includes:

[0019] A positioning trapezoidal block, which is located inside the guide through hole and expands and restricts the positioning device after the positioning device is inserted;

[0020] A tension spring, the two ends of which are respectively detachably fixedly connected to the positioning trapezoidal block and the positioning plate;

[0021] A handle is fixed on the positioning trapezoidal block, and the positioning trapezoidal block is pulled to release the restriction on the positioning device.

[0022] Optionally, the positioning component includes:

[0023] A receiving plate, both ends of which are detachably fixedly connected to the positioning trapezoidal block and are located inside the strip-shaped groove;

[0024] The plug-in boards are provided with two and are fixed on the receiving plate and inserted into the inside of the plug-in groove.

[0025] Optionally, the positioning device includes:

[0026] A deformation plate, wherein two deformation plates are provided and fixed to the front end of the second template and pass through the guide through hole;

[0027] A limiting trapezoidal block is fixed at one end of the deformation plate away from the second template and contacts the side wall of the first template, so that when the limiting trapezoidal block passes through the guide through hole, it squeezes the positioning trapezoidal block to move, causing the positioning trapezoidal block to stretch the tension spring. After the limiting trapezoidal block passes through the guide through hole, the tension spring will pull the positioning trapezoidal block to reset the deformation plate away from the deformed structure.

[0028] Optionally, the connector includes:

[0029] A plug-in block, which is fixed to the end of the third template and inserted into the plug-in groove;

[0030] A limiting groove is provided on the plug-in block and matches with the plug-in board.

[0031] The beneficial effects of the utility model are:

[0032] The positioning device is extended and limited by the setting of the limiting component after the positioning device is inserted, so as to prevent the positioning device from being removed under the action of external force, thereby ensuring the stability of the first template and the second template. At the same time, the limiting component can also fix the connector when resetting, thereby ensuring the stability of the first template and the third template, and at the same time reducing the time of installing the building template and avoiding the use of bolts;

[0033] The limiting trapezoidal block is pushed away from the second template by the deformation of the deformation plate, and resets after passing through the guide through hole, so that the limiting trapezoidal block pulls the second template to fit the first template more closely, reducing the size of the fine gap between the building templates. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0035] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0036] Figure 2 This is an exploded schematic diagram of the structure of the utility model;

[0037] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0038] Figure 4 This is a schematic diagram of the first template structure of the utility model;

[0039] Figure 5 This is a schematic diagram of the structure of the plug connector of the utility model;

[0040] Figure 6 This is a schematic structural diagram of another embodiment of the first template of the utility model.

[0041] In the figure: 100, first template; 110, guide through hole; 120, plug-in groove; 130, strip groove; 200, limit assembly; 210, positioning plate; 220, opening assembly; 221, positioning trapezoidal block; 222, tension spring; 223, handle; 230, positioning assembly; 231, receiving plate; 232, plug-in plate;

[0042] 300, second template;

[0043] 400, positioning device; 410, deformation plate; 420, limiting trapezoidal block;

[0044] 500, the third template;

[0045] 600, connector; 610, connector block; 620, limiting groove. DETAILED DESCRIPTION

[0046] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0047] Reference Figure 1-6 A magnesium alloy building formwork that is easy to assemble includes:

[0048] A first template 100;

[0049] A limit assembly 200, wherein two limit assemblies 200 are provided and are respectively installed at the upper part and the lower part of the first template 100;

[0050] A second template 300 , the second template 300 is in contact with a side surface of the first template 100 ;

[0051] A positioning device 400, which is fixed to the end of the second template 300 and passes through the first template 100;

[0052] A third template 500, the third template 500 is in contact with an end of the first template 100;

[0053] The plug-in connector 600 is fixed at the end of the third template 500 and inserted into the first template 100 and is restricted by the positioning device 400 .

[0054] Among them, the setting of the limiting component 200 can expand the positioning device 400 to limit the position after the positioning device 400 is inserted, so as to prevent the positioning device 400 from being removed under the action of external force, thereby ensuring the stability of the first template 100 and the second template 300. At the same time, when the limiting component 200 is reset, the connector 600 can also be fixed to ensure the stability of the first template 100 and the third template 500, and at the same time reduce the time of installing the building template and avoid the use of bolts.

[0055] In some embodiments of the present invention, referring to Figure 4 As shown, the front portion of the first template 100 is provided with two guide holes 110 extending left and right, the front end portion of the first template 100 is provided with two plug-in grooves 120, and the outer side of the first template 100 is provided with a strip groove 130, which is connected to the plug-in grooves 120 and the guide holes 110.

[0056] The guide through hole 110 is provided to provide a space for the installation of the limiting assembly 200, and the positioning device 400 is squeezed when the positioning device 400 passes through the guide through hole 110, so that the positioning device 400 is deformed;

[0057] The arrangement of the plug-in groove 120 provides space for the insertion of the plug-in component 600 , so that the limiting assembly 200 can normally fix the plug-in component 600 .

[0058] In some embodiments of the present invention, referring to Figure 2 As shown, the limiting assembly 200 includes:

[0059] A positioning plate 210, the positioning plate 210 is fixed inside the guide through hole 110;

[0060] The spreading component 220 is slidably inserted into the guide through hole 110 and is detachably fixedly connected to the positioning plate 210;

[0061] The positioning assembly 230 is slidably installed inside the strip groove 130 and is inserted into the inserting groove 120 driven by the expansion assembly 220 .

[0062] The positioning plate 210 is provided to ensure that the expansion assembly 220 is normally installed and fixed, and the positioning device 400 is expanded at the same time.

[0063] In some embodiments of the present invention, referring to Figure 3 As shown, the expansion assembly 220 includes:

[0064] A positioning trapezoidal block 221, which is located inside the guide through hole 110 and expands and restricts the positioning device 400 after the positioning device 400 is inserted;

[0065] A tension spring 222, two ends of which are detachably fixedly connected to the positioning trapezoidal block 221 and the positioning plate 210;

[0066] The handle 223 is fixed on the positioning trapezoidal block 221 , and pulls the positioning trapezoidal block 221 to release the restriction on the positioning device 400 .

[0067] The positioning trapezoidal block 221 is provided to expand the positioning device 400 and limit the deformation of the positioning device 400, thereby preventing the positioning device 400 from deforming due to external force and being pulled out from the guide through hole 110, thereby affecting the connection and fixation between the first template 100 and the second template 300.

[0068] The sliding tension spring 222 of the positioning trapezoidal block 221 is stretched to store force, and the positioning trapezoidal block 221 is pulled to reset after the positioning device 400 passes through the guide through hole 110, so that the positioning trapezoidal block 221 limits the deformation of the positioning device 400 again;

[0069] The setting of the handle 223 makes it convenient for construction workers to pull the positioning trapezoidal block 221 to move, so that the second template 300 can be normally disassembled.

[0070] In some embodiments of the present invention, referring to Figure 3 As shown, the positioning assembly 230 includes:

[0071] A receiving plate 231, both ends of which are detachably fixedly connected to the positioning trapezoidal block 221 and are located inside the strip groove 130;

[0072] The plug-in plates 232 are provided with two and are fixed on the receiving plate 231 and inserted into the inside of the plug-in groove 120 .

[0073] The receiving plate 231 can be provided to drive the plug-in plate 232 to move synchronously when the positioning trapezoidal block 221 moves, so that the plug-in plate 232 can normally fix the plug-in component 600 or release the fixation of the plug-in component 600.

[0074] In some embodiments of the present invention, referring to Figure 2 As shown, the positioning device 400 includes:

[0075] The deformation plates 410 are provided with two and fixed at the front end of the second template 300 and pass through the guide through hole 110;

[0076] The limiting trapezoidal block 420 is fixed at one end of the deformation plate 410 away from the second template 300 and contacts the side wall of the first template 100, so that when the limiting trapezoidal block 420 passes through the guide hole 110, it squeezes the positioning trapezoidal block 221 to move, so that the positioning trapezoidal block 221 stretches the tension spring 222. After the limiting trapezoidal block 420 passes through the guide hole 110, the tension spring 222 will pull the positioning trapezoidal block 221 to reset and move the deformation plate 410 away from the deformed structure.

[0077] The deformation of the deformation plate 410 pushes the limiting trapezoidal block 420 away from the second template 300, and resets after passing through the guide through hole 110, so that the limiting trapezoidal block 420 pulls the second template 300 and the first template 100 to fit more closely, thereby reducing the size of the fine gap between the building templates;

[0078] Among them, the setting of the limiting trapezoidal block 420 can drive the deformation plate 410 to deform when entering the guide hole 110, and push the positioning trapezoidal block 221 to move when moving, and contact the side wall of the first template 100 when passing through the guide hole 110, so as to limit and fix the second template 300.

[0079] In some embodiments of the present invention, referring to Figure 5 As shown, the connector 600 includes:

[0080] A plug-in block 610, which is fixed to the end of the third template 500 and inserted into the plug-in groove 120;

[0081] The limiting groove 620 is formed on the plug-in block 610 and matches with the plug-in board 232 .

[0082] The third template 500 is fixed by the arrangement of the plug-in block 610 and the plug-in groove 120, so that the third template 500 is connected to the first template 100;

[0083] The setting of the limiting groove 620 can position the plug-in block 610 with the cooperation of the plug-in board 232, and ensure the stability of the plug-in block 610 when inserted;

[0084] In another embodiment of the first template 100 of the present invention, refer to Figure 6 As shown, a guide through hole 110, a plug-in groove 120, and a strip groove 130 are provided at the upper front end of the first template 100, and a plug-in block 610 is fixed at the lower front end of the first template 100. During installation, two first templates 100 are spliced ​​together, and the normal installation and splicing of the present application can be achieved without setting up a third template 500.

[0085] Working method of the utility model:

[0086] During splicing, the limiting trapezoidal block 420 and the deformation plate 410 are inserted into the interior of the guide through hole 110, and the deformation plate 410 is deformed under the pressure of the inner wall of the guide through hole 110, and the positioning trapezoidal block 221 is pushed to move synchronously during the movement, so that the positioning trapezoidal block 221 stretches the tension spring 222, so that the tension spring 222 accumulates force, and when the positioning trapezoidal block 221 moves, the plug-in plate 232 is driven to move through the receiving plate 231, and after the plug-in plate 232 moves out of the plug-in groove 120, the plug-in block 610 is inserted into the plug-in groove 120. Inside the connecting groove 120, after the limiting trapezoidal block 420 passes through the guide through hole 110, the deformable plate 410 will drive the limiting trapezoidal block 420 to reset, so that the limiting trapezoidal block 420 contacts the side wall of the first template 100, and at the same time, the tension spring 222 drives the positioning trapezoidal block 221 and the plug-in plate 232 to reset, so that the positioning trapezoidal block 221 is inserted between the two deformable plates 410, and the deformable plate 410 is positioned, and at the same time, the plug-in plate 232 is driven to insert into the limiting groove 620 to fix the plug-in block 610;

[0087] During disassembly, pull the handle 223 to move the positioning trapezoidal block 221 and the plug-in board 232, so that the positioning trapezoidal block 221 is offset from the deformation plate 410, and the plug-in board 232 is separated from the limiting groove 620, and then the second template 300 and the third template 500 can be removed.

[0088] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A magnesium alloy building formwork that is easy to assemble, characterized in that: include: A first template (100); A limiting assembly (200), wherein two limiting assemblies (200) are provided and are respectively installed on the upper part and the lower part of the first template (100); A second template (300), the second template (300) is in contact with a side surface of the first template (100); A positioning device (400), wherein the positioning device (400) is fixed to an end of the second template (300) and passes through the first template (100); A third template (500), the third template (500) being in contact with an end portion of the first template (100); A plug-in connector (600) is fixed at the end of the third template (500), inserted into the first template (100), and restricted by the positioning device (400).

2. The magnesium alloy building formwork that is easy to assemble according to claim 1 is characterized in that: The front portion of the first template (100) is provided with two guide holes (110) extending therethrough to the left and right, the front end portion of the first template (100) is provided with two plug-in grooves (120), and the outer side of the first template (100) is provided with a strip groove (130), and the strip groove (130) is connected to the plug-in groove (120) and the guide holes (110).

3. The magnesium alloy building formwork that is easy to assemble according to claim 1 is characterized in that: The limiting component (200) comprises: A positioning plate (210), wherein the positioning plate (210) is fixed inside the guide through hole (110); A spreading component (220), the spreading component (220) can be slidably inserted into the interior of the guide through hole (110) and is detachably fixedly connected to the positioning plate (210); The positioning component (230) is slidably installed inside the strip groove (130) and is inserted into the interior of the plug-in groove (120) under the drive of the expansion component (220).

4. The magnesium alloy building formwork that is easy to assemble according to claim 3 is characterized in that: The expansion assembly (220) comprises: A positioning trapezoidal block (221), wherein the positioning trapezoidal block (221) is located inside the guide through hole (110) and is used to expand and restrict the positioning device (400) after the positioning device (400) is inserted; A tension spring (222), wherein two ends of the tension spring (222) are respectively detachably fixedly connected to the positioning trapezoidal block (221) and the positioning plate (210); A handle (223) is fixed on the positioning trapezoidal block (221) and is used to pull the positioning trapezoidal block (221) to release the restriction on the positioning device (400).

5. The magnesium alloy building formwork that is easy to assemble according to claim 3 is characterized in that: The positioning component (230) comprises: A receiving plate (231), both ends of which are detachably fixedly connected to the positioning trapezoidal block (221) and are located inside the strip-shaped groove (130); The plug-in plates (232) are provided with two and are fixed on the receiving plate (231) and inserted into the inside of the plug-in groove (120).

6. The magnesium alloy building formwork that is easy to assemble according to claim 1 is characterized in that: The positioning device (400) comprises: A deformation plate (410), wherein two deformation plates (410) are provided and fixed to the front end of the second template (300) and pass through the guide through hole (110); A limiting trapezoidal block (420) is fixed to an end of the deformation plate (410) away from the second template (300) and contacts the side wall of the first template (100), so that when the limiting trapezoidal block (420) passes through the guide through hole (110), it squeezes the positioning trapezoidal block (221) to move, so that the positioning trapezoidal block (221) stretches the tension spring (222); after the limiting trapezoidal block (420) passes through the guide through hole (110), the tension spring (222) pulls the positioning trapezoidal block (221) to return to its original position and moves the deformation plate (410) away from the deformation.

7. The magnesium alloy building formwork that is easy to assemble according to claim 1 is characterized in that: The plug connector (600) comprises: A plug-in block (610), the plug-in block (610) being fixed to the end of the third template (500) and inserted into the interior of the plug-in groove (120); A limiting groove (620) is provided on the plug-in block (610) and matches with the plug-in board (232).

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