Template supporting structure for constructional engineering

Abstract

The utility model discloses a template supporting structure for constructional engineering, which is characterized in that firstly, a plurality of bayonet sockets are fixed on an upper template body, then, a plug block of a bracket is plugged on the plurality of bayonet sockets to be plugged and fixed, and then, the bracket is fixed on the ground through a ground nail to be fixed, so that the supporting and the fixing are completed; the width of the inserting groove is gradually reduced in the vertical downward direction, so that the inserting block and the inserting groove of the inserting seat are fastened when being matched with each other; due to the fact that the installation height of the bayonet socket on the formwork body may have some deviation, at the moment, through the arrangement of the elastic piece and the cooperation of the gravity action of the support, it can be guaranteed that the inserting block and the bayonet socket are tightly matched; the structure of the side frame is in a right triangle shape, so that the side frame has good stability; in addition, the telescopic piece is arranged, the distance between the two side frames can be adjusted, and therefore the position of a connecting point can be adjusted. And finally, the fixing assembly is arranged, so that the bracket is convenient to disassemble and assemble, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building technical field especially relates to a formwork support structure for building engineering. BACKGROUND

[0002] The formwork for building engineering is a temporary supporting structure, which is made according to the design requirements, so that the concrete structure and component are shaped according to the specified position and geometric size, the correct position of the building template support is maintained, and the self-weight of the building template and external load acting thereon are borne. The purpose of the formwork engineering is to ensure the quality of concrete engineering and construction safety, speed up the construction progress and reduce the engineering cost. The building template needs to be supported and fixed by the support structure after installation.

[0003] The existing support structure includes a support frame supported on the ground and away from the pouring side of the formwork, ground nails for fixing the support frame on the ground, and fixing nails for fixing the support frame on the formwork. However, because the support frame and the formwork are fixed by nails, the work during the installation and removal of the formwork is more cumbersome, which affects the construction efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a formwork support structure for building engineering, which has the function of facilitating the disassembly and assembly of the support frame.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a formwork support structure for building engineering, comprising a plurality of formwork bodies, a support frame, a fixing assembly arranged between the formwork body and the support frame, and a plurality of ground nails, wherein the fixing assembly comprises a plurality of plug-in seats for being fixedly installed on the formwork and having vertically downward plug-in grooves, a plurality of plug-in blocks arranged on the support frame and used for being plugged into the plug-in seats, and elastic members arranged between the plug-in blocks and the support frame and used for providing downward force of the plug-in blocks, the width of the plug-in groove gradually decreases along the vertically downward direction, and the width of the plug-in block gradually decreases along the vertically downward direction; the support frame comprises two straight triangle-shaped side frames, a plurality of telescopic members arranged between the two side frames, and a plurality of connecting rings arranged at the bottom of the side frame and connected with the ground nails, a plurality of plug-in blocks are arranged on the vertical side of each side frame, respectively, and the formwork body is provided with two groups of plug-in seats corresponding to the plug-in blocks of the two side frames.

[0006] By adopting the above technical solution, multiple plug-in sockets are first fixed to the template body. Then, the plug-in blocks of the bracket are plugged into the multiple plug-in sockets for connection and fixation. Finally, the bracket is fixed to the ground with ground nails, thus completing the support and fixation. The width of the plug-in groove gradually decreases along the vertical downward direction, so that the plug-in block and the plug-in socket can be tightly fastened when they mate. Since there may be some deviation in the installation height of the plug-in socket on the template body, the elastic element, combined with the weight of the bracket itself, can ensure a tight fit between the plug-in block and the plug-in socket. The side frame structure is a right-angled triangle shape, which has good stability. Each of the two side frames of the bracket has a plug-in block. At this time, two plug-in sockets corresponding to the plug-in blocks are set on the template body, which can improve the overall connection strength between the template body and the bracket. In addition, the setting of the telescopic component can adjust the distance between the two side frames, thereby adjusting the position of the connection point. Finally, the setting of this fixing component has the functions of facilitating the assembly and disassembly of the bracket and improving construction efficiency.

[0007] A further feature of this invention is that the telescopic component includes a first screw mounted on one of the side frames, a second screw mounted on the other side frame and having a thread direction opposite to that of the first screw, and a bidirectional threaded adjusting tube mounted between the first screw and the second screw.

[0008] By adopting the above technical solution, the telescopic component includes a first screw, a second screw, and a bidirectional threaded adjustment tube. By rotating the bidirectional threaded adjustment tube, the first screw and the second screw can be driven to move closer to each other or further away from each other, thereby driving the two side frames to move closer to each other or further away from each other.

[0009] A further feature of this invention is that: an "L"-shaped support rod is provided on the side frame, the plug-in block is inserted into the support rod, and the elastic element includes an anti-detachment cover provided at the upper end of the support rod and a compression spring sleeved on the support rod with both ends pressed against the plug-in block and the anti-detachment cover.

[0010] By adopting the above technical solution, since there may be some deviation in the installation height of the plug-in base on the template body, the plug-in block can be freely raised and lowered to adjust its position by setting up the elastic element and cooperating with the gravity of the bracket itself, which can ensure the tight fit between the plug-in block and the plug-in base.

[0011] A further feature of this invention is that: multiple semi-circular grooves are provided on both sides of the plug block, ball bearings are provided in the grooves of the plug block, end caps are provided on both sides of the plug block, and through holes are provided on the end caps for the ball bearings to partially pass through. The multiple ball bearings on both sides of the plug block are used to abut against the inner walls of the plug grooves on both sides.

[0012] By adopting the above technical solution, the inner walls on both sides of the insertion slot of the insertion block and the insertion seat can be subjected to rolling friction by setting ball bearings, thereby reducing the friction during the insertion process and facilitating insertion.

[0013] A further feature of this invention is that: the two side frames on the same support correspond to two adjacent template bodies respectively, and the plug-in seats corresponding to the two side frames on the same support are installed on the two adjacent template bodies.

[0014] By adopting the above technical solution, the two side frames on the same support correspond to two adjacent template bodies respectively, and the plug-in seats corresponding to the two side frames on the same support are installed on the two adjacent template bodies, so that the support can fix the two adjacent template bodies. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of Example 1;

[0016] Figure 2 This is a partial structural schematic diagram of Example 1;

[0017] Figure 3 This is an exploded view of a portion of the structure at the fixing component in Embodiment 1;

[0018] Figure 4 This is a schematic diagram of the structure of Example 2.

[0019] Reference numerals: 1. Template body; 2. Support; 2-1. Side frame; 2-2. Telescopic component; 2-2-1. First screw; 2-2-2. Second screw; 2-2-3. Bidirectional threaded adjusting tube; 2-3. Connecting ring; 2-4. Support rod; 3. Fixing assembly; 3-1. Insertion seat; 3-1-1. Insertion groove; 3-2. Insertion block; 3-2-2. Ball bearing; 3-2-3. End cap; 3-3. Elastic component; 3-3-1. Anti-detachment cap; 3-3-2. Compression spring; 4. Ground nail. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings.

[0021] Example 1: A formwork support structure for building construction, such as... Figure 1 As shown, it includes multiple template bodies 1, brackets 2, fixing components 3 set between template bodies 1 and brackets 2, and multiple ground nails 4.

[0022] like Figures 1 to 3 As shown in Figure 1 and Figure 2As shown, the fixing component 3 includes multiple insertion seats 3-1 for fixing to the template by bolts and having vertically downward insertion slots 3-1-1, multiple insertion blocks 3-2 that are raised and lowered on the bracket 2 and for insertion into the insertion seats 3-1, and elastic members 3-3 disposed between the insertion blocks 3-2 and the bracket 2 for providing downward force to the insertion blocks 3-2. The width of the insertion slots 3-1-1 gradually decreases along the vertically downward direction, and the width of the insertion blocks 3-2 gradually decreases along the vertically downward direction.

[0023] The side frame 2-1 is equipped with an "L"-shaped support rod 2-4. The insertion block 3-2 is inserted into the support rod 2-4. The elastic element 3-3 includes an anti-detachment cover 3-3-1 set at the upper end of the support rod 2-4 and a compression spring 3-3-2 sleeved on the support rod 2-4 with both ends pressed against the insertion block 3-2 and the anti-detachment cover 3-3-1. At the same time, the two sides of the insertion block 3-2 are respectively provided with multiple semi-circular grooves (not shown in the figure), and the grooves are provided with ball bearings 3-2-2. The two sides of the insertion block 3-2 are respectively provided with end caps 3-2-3, and the end caps 3-2-3 are provided with through holes for the ball bearings 3-2-2 to partially pass through. The multiple ball bearings 3-2-2 on both sides of the insertion block 3-2 are used to press against the inner walls of the two sides of the insertion groove 3-1-1.

[0024] like Figure 1 and Figure 2 As shown, the support 2 includes two right-angled triangular side frames 2-1, multiple telescopic components 2-2 disposed between the two side frames 2-1, and multiple connecting rings 2-3 disposed at the bottom of the side frames 2-1 for connection to the ground nails 4. Multiple insertion blocks 3-2 are respectively disposed on the vertical side of each side frame 2-1. The template body 1 is provided with two sets of insertion seats 3-1 corresponding to the insertion blocks 3-2 of the two side frames 2-1. The telescopic component 2-2 includes a first screw 2-2-1 disposed on one side frame 2-1, a second screw 2-2-2 disposed on the other side frame 2-1 with a thread direction opposite to that of the first screw 2-2-1, and a bidirectional threaded adjusting tube 2-2-3 disposed between the first screw 2-2-1 and the second screw 2-2-2.

[0025] Implementation effect: First, multiple connectors 3-1 are fixed to the template body. Then, the connector blocks 3-2 of the bracket 2 are inserted into the multiple connectors 3-1 for connection and fixation. The bracket 2 is then fixed to the ground with ground nails 4, thus completing the support and fixation. The width of the connector groove 3-1-1 gradually decreases along the vertical downward direction, allowing the connector block 3-2 to be tightened when it mates with the connector groove 3-1-1 of the connector 3-1. Furthermore, since the installation height of the connector 3-1 on the template body 1 may have some deviation, a spring mechanism is used to adjust the fit. The installation of component 3-3, combined with the weight of the support 2 itself, ensures a tight fit between the plug-in block 3-2 and the plug-in seat 3-1. The side frame 2-1 has a right-angled triangular shape, providing good stability. Each of the two side frames 2-1 of the support 2 has a plug-in block 3-2. With two corresponding plug-in seats 3-1 on the template body 1, the overall connection strength between the template body 1 and the support 2 is improved. Furthermore, the installation of the telescopic component 2-2 allows for adjustment of the distance between the two side frames 2-1, thereby adjusting the position of the connection point. Ultimately, the installation of this fixing component 3 facilitates the assembly and disassembly of the support 2 and improves construction efficiency.

[0026] The telescopic component 2-2 includes a first screw 2-2-1, a second screw 2-2-2, and a bidirectional threaded adjusting tube 2-2-3. By rotating the bidirectional threaded adjusting tube 2-2-3, the first screw 2-2-1 and the second screw 2-2-2 can be moved closer or further apart, thereby moving the two side frames 2-1 closer or further apart. Since the installation height of the insertion seat 3-1 on the template body 1 may have some deviation, the elastic component 3-3, combined with the gravity of the support 2, allows the insertion block 3-2 to be freely raised and lowered to adjust its position, ensuring a tight fit between the insertion block 3-2 and the insertion seat 3-1. The ball bearings 3-2-2 allow rolling friction on both sides of the inner walls of the insertion groove 3-1-1 of the insertion block 3-2 and the insertion seat 3-1, reducing friction during insertion and facilitating insertion.

[0027] Example 2: A formwork support structure for building construction, such as... Figure 4 As shown, the difference from Embodiment 1 is that the two side frames 2-1 on the same support 2 correspond to two adjacent template bodies 1 respectively, and the plug-in seats 3-1 corresponding to the two side frames 2-1 on the same support 2 are installed on the two adjacent template bodies 1.

[0028] Implementation effect: The two side frames 2-1 on the same support 2 correspond to two adjacent template bodies 1 respectively, and the plug-in seats 3-1 corresponding to the two side frames 2-1 on the same support 2 are installed on the two adjacent template bodies 1, so that the support 2 can fix the two adjacent template bodies 1.

[0029] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A formwork support structure for construction engineering, comprising a plurality of formwork bodies (1), a bracket (2), a fixing assembly (3) arranged between the formwork body (1) and the bracket (2), a plurality of ground pegs (4), characterized in that: The fixing assembly (3) comprises a plurality of insertion seats (3-1) for being fixedly installed on the formwork and having vertical downward insertion slots (3-1-1), a plurality of insertion blocks (3-2) for being vertically arranged on the support (2) and being inserted into the insertion seats (3-1), and elastic members (3-3) arranged between the insertion blocks (3-2) and the support (2) and used for providing downward force of the insertion blocks (3-2), the width of the insertion slots (3-1-1) gradually decreases along the vertical downward direction, and the width of the insertion blocks (3-2) gradually decreases along the vertical downward direction. The support (2) comprises two side frames (2-1) in the shape of right-angled triangle, a plurality of telescopic members (2-2) arranged between the two side frames (2-1), and a plurality of connecting rings (2-3) arranged at the bottom of the side frames (2-1) and used for connecting the ground nails (4), and a plurality of insertion blocks (3-2) are arranged on the vertical side of each side frame (2-1), respectively, and the formwork body (1) is provided with two groups of insertion seats (3-1) corresponding to the insertion blocks (3-2) of the two side frames (2-1).

2. A formwork support structure for construction engineering according to claim 1, characterized in that: The telescopic member (2-2) comprises a first screw rod (2-2-1) arranged on one of the side frames (2-1), a second screw rod (2-2-2) arranged on the other side frame (2-1) and having a screw thread direction opposite to that of the first screw rod (2-2-1), and a bidirectional screw thread adjusting pipe (2-2-3) arranged between the first screw rod (2-2-1) and the second screw rod (2-2-2).

3. A formwork support structure for construction engineering according to claim 1, characterized in that: The side frame (2-1) is provided with a support rod (2-4) in the shape of "L", the insertion block (3-2) is inserted into the support rod (2-4), and the elastic member (3-3) comprises an anti-falling cover (3-3-1) arranged at the upper end of the support rod (2-4) and a compression spring (3-3-2) sleeved on the support rod (2-4) and abutting against the insertion block (3-2) and the anti-falling cover (3-3-1) at both ends.

4. A formwork support structure for construction engineering according to claim 1, characterized in that: The insertion block (3-2) is provided with a plurality of semicircular grooves (3-2-1) on both sides, respectively, the grooves of the insertion block (3-2) are provided with rolling balls (3-2-2), and the insertion block (3-2) is provided with end covers (3-2-3) on both sides, respectively, the end covers (3-2-3) are provided with through holes for the rolling balls (3-2-2) to partially pass out, and the rolling balls (3-2-2) on both sides of the insertion block (3-2) are used for abutting against the inner walls of the insertion slots (3-1-1) on both sides.

5. A formwork support structure for construction engineering according to claim 1, characterized in that: The two side frames (2-1) on the same support (2) correspond to two adjacent formwork bodies (1), respectively, and the insertion seats (3-1) corresponding to the two side frames (2-1) on the same support (2) are installed on the two adjacent formwork bodies (1).

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