Foldable slurry pressing plate device of L-shaped wave wall steel formwork

Abstract

The utility model discloses a foldable slurry pressing plate device for an L-shaped wave wall steel formwork, and relates to the technical field of building construction. Comprising a slurry pressing plate folding device arranged at the joint of the bottom and the upper portion of the L-shaped wave wall, a slurry pressing plate at the bottom of the L-shaped wave wall and a wave wall body formwork at the upper portion of the L-shaped wave wall are connected with back ribs respectively for reinforcement, the joints of the back ribs are of inclined face structures, and the inclined face structures are supported and fixed through the folding device and can be connected in an opening and closing mode. When a wave wall is constructed, the device is opened firstly, it is guaranteed that concrete at the slurry pressing plate can be vibrated when a bottom structure is constructed, after concrete construction at the position is completed, the lead screw adjuster is twisted, the device is closed, then construction of upper concrete continues to be conducted according to the state of the concrete, and a formwork is dismantled after construction is completed. The device is simple in use process, low in cost, capable of avoiding cost increase caused by secondary repair, capable of improving the apparent quality of concrete at the position of the grouting plate, capable of being repeatedly used and capable of reducing the overall construction cost.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a foldable grouting plate device of an L-shaped wave-breaking wall steel template. Background Art

[0002] During the implementation of the revetment project, the general wave-breaking wall is designed as an L-shaped wave-breaking wall with a small overall cross-section. In order to ensure the integrity of the wave-breaking wall, a one-time construction is adopted; the template is set up at one time to ensure the apparent quality of the wave-breaking wall construction. No template is set on the exposed top of the wave-breaking wall, and a grouting plate is set at the junction of the bottom and the upper part to ensure the stability of the concrete during the construction of the upper structure; but the grouting plate cannot be vibrated underneath. After the template is removed after the concrete construction is completed, there are still bubbles in the apparent quality of the grouting plate, which affects the apparent quality and requires secondary repair, which increases the construction cost, and the repaired part is easy to fall off, affecting the overall quality. Utility Model Content

[0003] In view of the technical problems existing in the above-mentioned construction, the utility model provides a foldable grouting plate device for an L-shaped wave-breaking wall steel formwork.

[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: a foldable grouting plate device for an L-shaped wave-breaking wall steel template, characterized in that it includes a folding device for a grouting plate arranged at the intersection of the bottom and the upper part of the L-shaped wave-breaking wall, the grouting plate at the bottom of the L-shaped wave-breaking wall and the upper wave-breaking wall wall template are respectively connected to back ribs for reinforcement, the connection points of the back ribs are all inclined structures, and the inclined structures are supported and fixed by the folding device and can be opened and closed.

[0005] The folding device includes a screw adjustment mechanism and a hinge, the screw adjustment mechanism is respectively connected to the inclined surface structure of the bottom back rib and the upper back rib, the hinge is located at the connection of the two inclined surface structures, the folding device controls the opening and closing of the slurry plate connected to the back rib through the screw adjustment mechanism and the hinge, and supports the slurry plate through the screw adjustment mechanism to fix it.

[0006] The screw adjustment mechanism comprises a screw and a screw adjuster. There are two screws, both of which are connected to the inclined structure of the back rib through a fixed pin. The screw adjuster connects the two screws to control the opening and closing of the slurry pressing plate.

[0007] The lead screw is made of 32mm diameter round steel, with holes opened at both ends and holes opened on the inclined structure of the back rib. It is fixed with a fixed pin, and the fixed pin is made of 25mm diameter round steel.

[0008] The grouting plate is made of 8mm thick steel plate, and the back rib is made of 100mm channel steel.

[0009] During the construction of the wave-breaking wall, the grouting plate is first Figure 2 Open as shown to ensure that the concrete at the grouting plate can be vibrated during the bottom structure construction. After the concrete construction at this part is completed, twist the screw adjuster to close the grouting plate. Figure 1 As shown, after closing, the upper concrete construction continues according to the state of the concrete, and the template is removed after the construction is completed. The utility model has a simple use process and low cost, can avoid the increase of cost of secondary repair, improve the surface quality of concrete at the grouting plate, and the device can be reused to reduce the overall construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the utility model device after closing;

[0011] Figure 2 It is a schematic diagram of the utility model device after opening;

[0012] Figure 3 It is a schematic diagram of the detailed structure of the device of the utility model;

[0013] In the figure: 1-L-shaped wave-breaking wall, 2-grouting plate, 3-back rib, 4-screw, 5-screw adjuster, 6-fixing pin, 7-hinge, 8-wave-breaking wall formwork. DETAILED DESCRIPTION

[0014] The utility model is described in detail below with reference to the accompanying drawings and embodiments. Example

[0015] like Figure 3 As shown, a foldable grouting plate device for an L-shaped wave-breaking wall steel formwork includes a grouting plate folding device arranged at the intersection of the bottom and the upper part of the L-shaped wave-breaking wall, and the grouting plate 2 at the bottom of the L-shaped wave-breaking wall and the upper wave-breaking wall formwork 8 are respectively connected to back ribs 3 for reinforcement, and the connection parts of the back ribs 3 are all inclined structures, and the inclined structures are supported and fixed by the folding device and can be opened and closed.

[0016] The folding device includes a screw adjustment mechanism and a hinge 7. The screw adjustment mechanism connects the inclined structures of the bottom back rib and the upper back rib respectively. The hinge 7 is located at the connection of the two inclined structures. A plurality of hinges are provided with a spacing of 500 mm. The folding device controls the opening and closing of the grouting plate 2 connected to the back rib 3 through the screw adjustment mechanism and the hinge 7, and supports and fixes the grouting plate 2 through the screw adjustment mechanism.

[0017] The screw adjustment mechanism includes a screw 4 and a screw adjuster 5. There are two screws 4, both of which are connected to the inclined structure of the back rib 3 through a fixed pin 6. The screw adjuster 5 connects the two screws 4 to control the opening and closing of the slurry pressing plate 2.

[0018] The lead screw 4 is made of 32 mm diameter round steel, with holes at both ends. At the same time, holes are opened on the inclined structure of the back rib 3 and fixed with a fixing pin 6, which is made of 25 mm diameter round steel.

[0019] The grouting plate 2 is made of 8 mm thick steel plate, and the back rib 3 is made of 100 mm channel steel.

[0020] The construction steps of the utility model are:

[0021] Production of the device:

[0022] The grouting plate 2 is made of 8mm thick steel plate, the back rib 3 above the grouting plate 2 is made of 100mm channel steel, the screw 4 is made of 32mm diameter round steel, holes are opened at both ends of the screw 4, and holes are opened at the back rib 3 at the same time. The fixing pin 6 is made of 25mm diameter round steel, a screw adjuster 5 is set in the middle of the screw 4, the device is connected with a hinge 7, and welding is used on site.

[0023] Installation of the device:

[0024] After the device is processed, the wave-breaking wall formwork 8 is erected. After the erection is completed, the grouting plate 2 is adjusted to the open state to reinforce the entire formwork.

[0025] Wave-breaking wall construction

[0026] First, the lower wave-breaking wall structure is constructed. When the construction reaches the elevation of the grouting plate 2, the utility model is Figure 2 Open and vibrate the concrete to ensure that the concrete at the grouting plate can be vibrated during the bottom structure construction; after the concrete is vibrated and compacted, the surface is finished; then the screw 4 is adjusted to close the utility model, such as Figure 1 As shown, the surface of the grouting plate 2 is completely fitted to the concrete surface, and then the concrete construction of the upper structure is carried out, and the formwork is removed after completion.

[0027] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A foldable grouting plate device for an L-shaped wave-breaking wall steel formwork, characterized in that: It includes a folding device for a grouting plate arranged at the intersection of the bottom and the upper part of the L-shaped wave-breaking wall, the grouting plate at the bottom of the L-shaped wave-breaking wall and the upper wave-breaking wall wall formwork are respectively connected to back ribs for reinforcement, the connection between the back ribs is an inclined structure, the inclined structure is supported and fixed by the folding device and can be opened and closed; the folding device includes a screw adjustment mechanism and a hinge, the screw adjustment mechanism is respectively connected to the inclined structure of the bottom back rib and the upper back rib, the hinge is located at the connection of the two inclined structures, the folding device controls the opening and closing of the grouting plate connected to the back rib through the screw adjustment mechanism and the hinge, and supports the grouting plate for fixing through the screw adjustment mechanism; the screw adjustment mechanism includes a screw and a screw adjuster, there are two screws, both of which are connected to the inclined structure of the back rib through a fixed pin, and the screw adjuster connects the two screws to control the opening and closing of the grouting plate.

2. The foldable grouting plate device for the L-shaped wave-breaking wall steel formwork according to claim 1 is characterized in that: The lead screw is made of 32mm diameter round steel, with holes opened at both ends and holes opened on the inclined structure of the back rib. It is fixed with a fixed pin, and the fixed pin is made of 25mm diameter round steel.

3. A foldable grouting plate device for an L-shaped wave-breaking wall steel formwork according to claim 1 or 2, characterized in that: The grouting plate is made of 8mm thick steel plate, and the back rib is made of 100mm channel steel.

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