Formwork reinforcing device

Abstract

The invention provides a formwork reinforcing device, and relates to the technical field of channel engineering construction.The formwork reinforcing device comprises a formwork, a reinforcing assembly is placed on the top face of the formwork, a platform plate is detachably mounted at the top end of the reinforcing assembly, a sliding groove and a sleeving groove are formed in the bottom end of the platform plate, and a clamping assembly is slidably mounted in the sliding groove; an adjusting assembly is rotatably mounted in the platform plate, synchronous assemblies are engaged to the left end and the right end of the adjusting assembly, a supporting assembly is movably connected to the inner end of a sleeving groove in a sleeving mode, a reinforcing assembly comprises first channel steel, and a hanging ring is fixedly mounted at the top end of the first channel steel. The reinforcing assemblies are distributed at equal intervals through the platform plate, so that the stress of the platform plate is uniform, the platform plate is prevented from being broken due to the pressure change of the top end, and the platform plate and the reinforcing assemblies can be rapidly installed; and meanwhile, in the adjusting process of the adjusting assembly, adaptive change adjustment can be synchronously conducted on the supporting assembly, and the use convenience of the whole device is improved.

Description

Technical Field

[0001] This invention relates to the field of waterway engineering construction technology, and in particular to a formwork reinforcement device. Background Technology

[0002] Traditional formwork reinforcement construction methods require the installation of tie bolts inside the concrete structure to resist the lateral pressure generated during pouring. This process leaves holes that affect the structural appearance, consumes materials, and wastes labor.

[0003] Existing technical solutions typically employ steel pipe supports: diagonal braces, horizontal braces, scissor braces, and columns are used to form a stable triangular support system. However, this method requires a large amount of steel pipes, involves a significant amount of erection and dismantling work, has low efficiency, and is uneconomical. Another existing technical solution involves erecting wooden planks above the formwork to create a concrete vibration platform. However, in practical use, the following problems still exist: First, the vibration operation can make the wooden plank platform unstable, potentially causing it to tip over and workers to fall into the processing area, posing a construction safety risk. Second, because the wooden planks cannot be guaranteed to be evenly spaced, uneven stress can occur, potentially causing the middle section of the planks to break due to vibration and excessive weight, further increasing construction risks. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of large workload, low work efficiency, poor economy, insufficient safety and stability of existing vibratory compaction platforms.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a template reinforcement device, comprising a template, a reinforcement component placed on the top surface of the template, a platform plate detachably installed on the top of the reinforcement component, a sliding groove and a sleeve groove provided at the bottom of the platform plate, a clamping component slidably installed inside the sliding groove, an adjusting component rotatably installed inside the platform plate, a synchronization component engaging at both ends of the adjusting component, and a support component movably sleeved at the inner end of the sleeve groove; The reinforcement component includes a channel steel one, a lifting ring fixedly installed at the top of the channel steel one, and channel steel two fixedly installed on both the left and right sides of the bottom end of the channel steel one. An angle steel is fixedly installed on the outer side of the channel steel two, and a guide groove is opened on the side of the channel steel two. A side support component is slidably installed inside the guide groove. The adjustment assembly includes a connecting shaft, with rotating wheels fixedly installed at both ends of the connecting shaft, and a worm gear fixedly installed on the outer side of each rotating wheel.

[0006] In at least some embodiments, the synchronization component includes a synchronization shaft, and the number of synchronization shafts is several. A worm gear is fixedly installed at the outermost end of the synchronization shaft, and the worm gear and the worm mesh with each other.

[0007] In at least some embodiments, the clamping assembly includes two clamping plates. The upper ends of the two clamping plates are threaded with the same double-threaded screw. The bottom inner side of the clamping plate is provided with a telescopic groove. A guide rod is fixedly installed inside the telescopic groove. A second spring is fixedly connected to the outer end of the guide rod. A locking block is fixedly connected to the outer end of the second spring.

[0008] In at least some embodiments, the top end of the clamp is slidably mounted inside the sliding groove, and the two are adapted to each other in shape. The number of double-threaded screws is several, and each pair of adjacent double-threaded screws is fixedly connected to a synchronous shaft.

[0009] In at least some embodiments, the bottom end of the card block is set with a rounded corner structure, the guide rod and the card block are movably connected to each other, and the inner wall of the clamping plate is attached to the left and right sides of the channel steel.

[0010] In at least some embodiments, the support assembly includes a connecting plate, a toothed plate fixedly mounted on the side of the connecting plate, a gear meshing on the surface of the toothed plate, a pressing rod fixedly mounted in the middle of the gear, mounting brackets rotatably mounted on the left and right sides of the pressing rod, a support plate abutting the top of the mounting bracket, a sleeve rod fixedly connected to the top of the support plate, and a spring fixedly connected to the top of the sleeve rod.

[0011] In at least some embodiments, the top end of the spring is fixedly connected to the inside of the sleeve groove, and the sleeve rod and the sleeve groove are movably sleeved together.

[0012] In at least some embodiments, the surface of the extrusion rod is configured as two curved surfaces, and the two curved surfaces are symmetrically distributed about the midpoint of the support plate.

[0013] In at least some embodiments, the top surface of the mounting bracket is fixedly mounted on the bottom surface of the platform plate, and the side surface of the connecting plate is fixedly mounted on the outer surface of the clamping plate.

[0014] In at least some embodiments, the side support assembly includes a guide block slidably mounted inside a guide groove. A second connecting plate is rotatably mounted inside the guide block. There are two second connecting plates, and a central shaft is rotatably mounted in the middle of the two connecting plates. A second support plate is fixedly mounted on the inner wall of the central shaft. An airbag ball is fixedly connected to both the left and right ends of the second support plate. An airbag bag is fixedly connected to the inner wall of the second support plate. A protective pad is fixedly mounted on the outer end of the airbag bag. A compression plate is fixedly mounted on the outer side of the second connecting plate.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are as follows: In this invention, the platform plate can be locked to the reinforcing components during the erection process, preventing tipping due to uneven surface stress or shaking during vibration. This effectively ensures the stability and safety of the operation, and the construction is simple and quick, improving the ease of use of the device.

[0016] In this invention, the adjustment components can be used to adjust all the clamping components simultaneously, thereby adapting them to the mounting requirements of channel steel of different thicknesses, ensuring that they can complete an effective locking connection and preventing shaking. Secondly, the equidistant arrangement can effectively prevent the uneven distribution of the bearing points on the bottom surface of the platform plate, ensuring uniform overall force and improving the safety of the device.

[0017] In this invention, the support component allows the clamping component to change the support force of the platform plate bottom surface in real time during the spacing adjustment process, thereby achieving the effect that the larger the platform plate in the suspended section, the stronger the support force of the bottom surface in its middle, further ensuring safety.

[0018] In this invention, the side support component can effectively adapt its shape according to the distance between the two channel steels, thereby changing the air pressure inside the airbag in the middle, which strengthens its support capacity for the outer wall of the template, improves the side wall stability of the overall template during vibration, and prevents deformation or even breakage caused by excessive pressure. Attached Figure Description

[0019] Figure 1 This invention provides an overall three-dimensional schematic diagram of a template reinforcement device; Figure 2 This invention provides a schematic diagram of the reinforcement component structure in a template reinforcement device; Figure 3 This invention provides a schematic diagram of the bottom structure of a platform plate in a template reinforcement device; Figure 4 This invention provides a three-dimensional assembly diagram of the bottom structure of the platform plate in a template reinforcement device; Figure 5 This invention provides a schematic diagram of the adjustment component structure in a template reinforcement device; Figure 6 This invention provides a schematic diagram of the synchronous component structure in a template reinforcement device; Figure 7 This invention provides a cross-sectional view of the clamping component in a template reinforcement device; Figure 8 This invention provides a schematic diagram of a support component in a template reinforcement device; Figure 9 This invention provides a schematic diagram of the side structure of the extrusion rod and support plate in a template reinforcement device; Figure 10 This invention provides a schematic diagram of the side support component structure in a template reinforcement device.

[0020] Legend: 1. Template; 2. Reinforcing components; 3. Platform plate; 4. Synchronization components; 5. Support components; 6. Adjustment components; 7. Clamping components; 8. Side support components; 201. Channel steel one; 202. Lifting ring; 203. Channel steel two; 204. Angle steel; 205. Guide groove; 301. Sliding groove; 302. Sleeve groove; 401. Synchronization shaft; 402. Worm gear; 501. Connecting plate one; 502. Gear plate; 503. Gear; 504. Extrusion rod; 505. Mounting bracket; 506, Support plate one; 507, Sleeve rod; 508, Spring one; 601, Connecting shaft; 602, Rotary wheel; 603, Worm gear; 701, Clamping plate; 702, Double-threaded screw; 703, Telescopic groove; 704, Guide rod; 705, Spring two; 706, Locking block; 801, Guide block; 802, Connecting plate two; 803, Central shaft; 804, Support plate two; 805, Airbag ball; 806, Airbag bag; 807, Protective pad; 808, Extrusion plate. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0023] In the existing technology, the construction platform erected outside the template 1 leaves holes for cement pouring, affecting the aesthetics, and the erected wooden planks will shake during the vibration operation, causing the danger of personnel falling over and the wooden planks breaking. Therefore, the safety and practicality of the overall construction platform are reduced.

[0024] The purpose of this invention is at least to ensure that the platform plate 3 is evenly distributed with the various reinforcing components 2 by means of the platform plate 3, so as to prevent the platform plate from breaking due to pressure changes at the top. The platform plate 3 and the reinforcing components 2 can be installed quickly. At the same time, the support components 5 can be adjusted in an adaptive manner during the adjustment of the adjustment components 6, thereby improving the ease of use of the overall device.

[0025] Example, according to Figure 1 - Figure 9 ,like Figure 1 As shown, a template reinforcement device includes a template 1, a reinforcement component 2 placed on the top surface of the template 1, a platform plate 3 detachably installed on the top of the reinforcement component 2, a sliding groove 301 and a sleeve groove 302 opened at the bottom of the platform plate 3, a clamping component 7 slidably installed inside the sliding groove 301, an adjusting component 6 rotatably installed inside the platform plate 3, a synchronization component 4 meshing at both ends of the adjusting component 6, and a support component 5 movably sleeved at the inner end of the sleeve groove 302; The reinforcing component 2 includes a channel steel 201, a lifting ring 202 fixedly installed at the top of the channel steel 201, and channel steel 203 fixedly installed on both the left and right sides of the bottom of the channel steel 201. Angle steel 204 is fixedly installed on the outer side of the channel steel 203. A guide groove 205 is opened on the side of the channel steel 203. A side support component 8 is slidably installed inside the guide groove 205. The channel steel 203 and angle steel 204, together with the channel steel 201, form a triangular structure at the outer end, achieving a high-strength and stable support effect and ensuring the stable connection of the template 1. The adjustment assembly 6 includes a connecting shaft 601, with rotating wheels 602 fixedly installed at both ends of the connecting shaft 601, and a worm gear 603 fixedly installed on the outer side of the rotating wheels 602.

[0026] like Figure 6 In this process, the synchronization component 4 includes a synchronization shaft 401, and there are several synchronization shafts 401. A worm gear 402 is fixedly installed at the outermost end of the synchronization shaft 401. The worm gear 402 and the worm 603 mesh with each other. The worm 603 can drive the worm gear 402 to rotate and adjust. All clamping components 7 can be synchronously adjusted through the synchronization shaft 401. Furthermore, the self-locking function of the worm gear itself is used to achieve stability and reduce unnecessary locking structure design.

[0027] like Figure 7 In the clamping assembly 7, there are two clamping plates 701. The upper ends of the two clamping plates 701 are threaded with the same double-threaded screw 702. The bottom inner side of the clamping plate 701 is provided with a telescopic groove 703. A guide rod 704 is fixedly installed inside the telescopic groove 703. A second spring 705 is fixedly connected to the outer end of the guide rod 704. A locking block 706 is fixedly connected to the outer end of the second spring 705. like Figure 7 and Figure 6In this configuration, the top end of the clamping plate 701 is slidably installed inside the sliding groove 301, and the two are shaped to match each other. There are several double-threaded screws 702, and each pair of adjacent double-threaded screws 702 is fixedly connected to each other by a synchronous shaft 401. The sliding groove 301 can limit the movement of the clamping plate 701 to prevent it from rotating and shifting as the double-threaded screws 702 rotate, thus affecting the clamping position adjustment effect. like Figure 7 and Figure 2 In this design, the bottom end of the locking block 706 is set with a rounded corner structure. The guide rod 704 and the locking block 706 are movably sleeved together. The inner wall of the clamping plate 701 is attached to the left and right sides of the channel steel 201. The rounded corner structure at the bottom end of the locking block 706 allows the channel steel 201 to be automatically pushed to both sides when it comes into contact with the locking block 706, making it easier for the channel steel 201 to enter the inner side of the clamping plate 701. Furthermore, the top end of the locking block 706 is set as a flat surface, which can better lock with the channel steel 201, ensuring a stable connection between the platform plate 3 and the reinforcing component 2 and preventing shaking. like Figure 8 In this structure, the support assembly 5 includes a connecting plate 501, a toothed plate 502 fixedly mounted on the side of the connecting plate 501, a gear 503 meshing with the surface of the toothed plate 502, a pressing rod 504 fixedly mounted in the middle of the gear 503, mounting brackets 505 rotatably mounted on the left and right sides of the pressing rod 504, a support plate 506 attached to the top of the mounting bracket 505, a sleeve rod 507 fixedly connected to the top of the support plate 506, and a spring 508 fixedly connected to the top of the sleeve rod 507. By arranging the toothed plate 502 and the gear 503 vertically, it is possible to ensure that the two connecting plates 501 can move in opposite directions while simultaneously driving the gear 503 to rotate in one direction, preventing mutual repulsion of motion from affecting the rotation effect. like Figure 9 and Figure 4 In this configuration, the top end of the spring 508 is fixedly connected to the inside of the sleeve groove 302. The sleeve rod 507 and the sleeve groove 302 are movably sleeved together. By utilizing the pressure contraction of the spring 508, an upward thrust can be applied to the top end of the platform plate 3, which can offset more pressure and thus meet the requirement of improved support. like Figure 9 In this process, the surface of the extrusion rod 504 is set as two curved surfaces, and the two curved surfaces are symmetrically distributed with the midpoint of the support plate 506 as the axis. The two extrusion rods 504 are used to achieve the structure of the two distal curved surfaces by using the overlapping of cams, so that they can adapt to different distances during rotation to achieve different support strengths. like Figure 8In this configuration, the top surface of the mounting bracket 505 is fixedly mounted on the bottom surface of the platform plate 3, and the side surface of the connecting plate 501 is fixedly mounted on the outer surface of the clamping plate 701. The mounting bracket 505 can limit the rotation position of the entire support assembly 5, keeping it in the center, thereby effectively improving the support strength at that point and ensuring the overall support stability and the safety of the platform.

[0028] like Figure 10 In the middle, the side support assembly 8 includes a guide block 801, which is slidably installed inside the guide groove 205. A connecting plate 802 is rotatably installed inside the guide block 801. There are two connecting plates 802, and a central shaft 803 is rotatably installed between the two connecting plates 802. A support plate 804 is fixedly installed on the inner wall of the central shaft 803. Airbags 805 are fixedly connected to both ends of the support plate 804, and an airbag bag 806 is fixedly connected to the inner wall of the support plate 804. A protective pad 807 is fixedly installed on the outer end of the airbag 806, and a compression plate 808 is fixedly installed on the outer side of the connecting plate 802. The two connecting plates 802 form an X-shaped connection structure. When the distance between the two ends increases, the center support of the corresponding section on the side of the template 1 weakens. At this time, the compression plate 808 is used to compress the airbag ball 805, so that the gas inside is introduced into the airbag 806. Then, the protective pad 807 is deformed and actively attached to the side wall of the template 1 to complete the compression and strengthen the support.

[0029] In this embodiment, when the surface of template 1 needs to be reinforced with the reinforcement component 2 to form a platform, multiple platform plates 3 are pre-assembled using the reinforcement component 2. First, the channel steel 201 is inserted into the bottom end of the clamping block 706, causing the clamping block 706 to retract laterally and enter the inner side of the clamping plate 701. Then, the rotating wheel 602 drives the worm gear 603 to rotate synchronously, and the worm wheel 402, in conjunction with the synchronous shaft 401, drives all the double-threaded screws 702 to rotate synchronously, so that the inner wall of the clamping plate 701 gradually fits against the outer side of the channel steel 201. During this process, the connecting plate 501 moves synchronously with the movement of the clamping plate 701, and the gear 503 is rotated by the toothed plate 502, causing the surface of the pressing rod 504 to change. The spring 508 gradually contracts, supporting the bottom surface of the platform plate 3. When the channel steel 203 is adjusted laterally, the guide block 801 slides adaptively inside the guide groove 205, which in turn drives the connecting plate 802 to adjust its position, causing the extrusion plate 808 to move and pressurize the airbag ball 805, allowing the gas inside to enter the airbag bag 806 and complete its active expansion deformation. This facilitates its subsequent adhesion to the side of the template 1 for pressure support. Finally, the lifting ring 202 drives the entire working platform to be placed on the top surface of the template 1, and the channel steel 203 is snapped into the left and right sides of the template 1 for support and fixation.

[0030] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A template reinforcement device, comprising a template (1), characterized in that: A reinforcing component (2) is placed on the top surface of the template (1). A platform plate (3) is detachably installed on the top of the reinforcing component (2). A sliding groove (301) and a socket groove (302) are provided at the bottom of the platform plate (3). A clamping component (7) is slidably installed inside the sliding groove (301). An adjusting component (6) is rotatably installed inside the platform plate (3). A synchronization component (4) is engaged at both ends of the adjusting component (6). A support component (5) is movably sleeved at the inner end of the socket groove (302). The reinforcement component (2) includes a channel steel one (201), a lifting ring (202) is fixedly installed at the top of the channel steel one (201), and channel steel two (203) is fixedly installed on both the left and right sides of the bottom of the channel steel one (201). Angle steel (204) is fixedly installed on the outer side of the channel steel two (203). A guide groove (205) is opened on the side of the channel steel two (203), and a side support component (8) is slidably installed inside the guide groove (205). The adjustment assembly (6) includes a connecting shaft (601), with rotating wheels (602) fixedly installed at both ends of the connecting shaft (601), and a worm gear (603) fixedly installed on the outer side of the rotating wheels (602).

2. The template reinforcement device according to claim 1, characterized in that: The synchronization component (4) includes a synchronization shaft (401), and there are several synchronization shafts (401). A worm gear (402) is fixedly installed at the outermost end of the synchronization shaft (401), and the worm gear (402) and the worm (603) mesh with each other.

3. The template reinforcement device according to claim 1, characterized in that: The clamping assembly (7) includes two clamping plates (701). The upper ends of the two clamping plates (701) are threaded with the same double-threaded screw (702). The inner side of the bottom end of the clamping plate (701) is provided with a telescopic groove (703). A guide rod (704) is fixedly installed inside the telescopic groove (703). A second spring (705) is fixedly connected to the outer end of the guide rod (704). A locking block (706) is fixedly connected to the outer end of the second spring (705).

4. The template reinforcement device according to claim 3, characterized in that: The top of the clamp (701) is slidably installed inside the sliding groove (301), and the two are adapted to each other. There are several double-threaded screws (702), and each pair of adjacent double-threaded screws (702) is fixedly connected to each other by a synchronous shaft (401).

5. The template reinforcement device according to claim 3, characterized in that: The bottom end of the card block (706) is set with a rounded corner structure. The guide rod (704) and the card block (706) are movably connected to each other. The inner wall of the clamping plate (701) is attached to the left and right sides of the channel steel (201).

6. The template reinforcement device according to claim 1, characterized in that: The support assembly (5) includes a connecting plate (501), a toothed plate (502) is fixedly installed on the side of the connecting plate (501), a gear (503) meshes with the surface of the toothed plate (502), a pressing rod (504) is fixedly installed in the middle of the gear (503), a mounting bracket (505) is rotatably installed on the left and right sides of the pressing rod (504), a support plate (506) is attached to the top of the mounting bracket (505), a sleeve rod (507) is fixedly connected to the top of the support plate (506), and a spring (508) is fixedly connected to the top of the sleeve rod (507).

7. A template reinforcement device according to claim 6, characterized in that: The top end of the spring (508) is fixedly connected to the inside of the sleeve groove (302), and the sleeve rod (507) and the sleeve groove (302) are movably sleeved together.

8. A template reinforcement device according to claim 6, characterized in that: The surface of the extrusion rod (504) is set as two curved surfaces, and the two curved surfaces are symmetrically distributed about the midpoint of the support plate (506).

9. A template reinforcement device according to claim 6, characterized in that: The top surface of the mounting bracket (505) is fixedly mounted on the bottom surface of the platform plate (3), and the side surface of the connecting plate (501) is fixedly mounted on the outer surface of the clamping plate (701).

10. A template reinforcement device according to claim 1, characterized in that: The side support assembly (8) includes a guide block (801), which is slidably installed inside the guide groove (205). A connecting plate two (802) is rotatably installed inside the guide block (801). There are two connecting plates two (802). A central shaft (803) is rotatably installed in the middle of the two connecting plates two (802). A support plate two (804) is fixedly installed on the inner wall of the central shaft (803). An airbag ball (805) is fixedly connected to both the left and right ends of the support plate two (804). An airbag bag (806) is fixedly connected to the inner wall of the support plate two (804). A protective pad (807) is fixedly installed on the outer end of the airbag bag (806). A compression plate (808) is fixedly installed on the outer side of the connecting plate two (802).

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