Cast-in-place concrete rib plate formwork structure

Abstract

The utility model discloses a cast-in-place concrete rib plate formwork structure which comprises a slope body, a cement base body is laid on the surface of the slope body, a sash beam fixing area is arranged above the cement base body, a sash protecting mechanism is installed in the sash beam fixing area, and the sash protecting mechanism comprises two rib plate formwork bodies. Rib plate formwork bodies are placed on the two sides of a steel bar frame, a plurality of steel bars are used for abutting against the outer sides of the rib plate formwork bodies, limiting rings are clamped to the outer sides of the steel bars, supporting rods are moved so that clamping grooves can be clamped to the outer walls of the steel bars, then inserting rods are inserted into the ground, the position of a fixing plate is fixed, meanwhile, two screw rods are rotated, and the rib plate formwork bodies are fixed. When a steel bar is poured, the sliding plate can be pushed to move, the sliding plate is promoted to push the supporting rod to move, so that the supporting rod and the fixing plate stably support the steel bar, in the pouring process of the steel bar frame, the steel bar is effectively prevented from deviating, the stability of the rib plate formwork is improved, and slurry leakage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, in particular to a cast-in-place concrete rib plate template structure. Background Art

[0002] In slope reinforcement construction, frame beams are a common reinforcement method. Usually, a concrete wall is poured on the slope, and then frame beams are built on the concrete wall to ensure that the wall is stable and firm.

[0003] In the construction of frame beams, it is necessary to set up a cast-in-place concrete stiffening rib structure. Usually, the stiffening rib formwork is installed on both sides of the steel frame, and then the steel rod is inserted into the ground and abutted against the stiffening rib formwork, so that the stiffening rib formwork tightens the steel frame, and then the steel frame is poured with concrete to form a frame beam.

[0004] In the prior art, steel bars are inserted into the ground to limit the position of the stiffening rib formwork, and steel bars are used to connect the steel bars on both sides to prevent the steel bars from shifting. Wooden boards are also needed to abut the stiffening rib formwork to ensure the stability of the stiffening rib formwork during pouring. The above operations are relatively troublesome, and the steel bars will hinder the pouring, which is extremely inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a cast-in-place concrete rib plate formwork structure, which has the characteristics of firmly supporting steel bars and effectively preventing the steel bars from deviating during the pouring of the steel frame, thereby increasing the stability of the rib plate formwork and avoiding leakage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cast-in-place concrete ribbed template structure, comprising a slope, a cement matrix is ​​laid on the surface of the slope, a frame beam fixing area is arranged above the cement matrix, a frame protection mechanism is installed inside the frame beam fixing area, the frame protection mechanism comprises two ribbed template bodies, a steel bar frame is installed between the two ribbed template bodies, and a plurality of uniformly distributed steel bars are installed on the outer side walls of the two ribbed template bodies;

[0007] A fixing plate is provided on the outer side wall of the steel rod, a sliding hole is provided on the left end of the upper end surface of the fixing plate, a sliding plate is slidably connected inside the sliding hole, two screw rods distributed front and back are movably installed on the left side wall of the sliding plate through a rotating shaft, a supporting rod is movably installed on the upper end surface of the sliding plate through a rotating shaft, and the right end of the supporting rod abuts against the outer side wall of the steel rod.

[0008] In order to make the slide plate move stably, as a preferred cast-in-place concrete rib plate formwork structure of the utility model, both front and rear end surfaces of the inner wall of the sliding hole are provided with limiting grooves, and the two limiting grooves are slidably connected to the outer wall of the slide plate.

[0009] In order to limit the position of the fixed plate, as a preferred embodiment of the cast-in-place concrete ribbed plate formwork structure of the present invention, a limiting ring is installed at the right end of the fixed plate.

[0010] In order to limit the position of the support rod, as a preferred embodiment of the cast-in-place concrete ribbed plate formwork structure of the present invention, a clamping groove is provided on the right end surface of the support rod.

[0011] In order to facilitate the fixing of the fixing plate, as a preferred cast-in-place concrete ribbed plate formwork structure of the utility model, the upper end surface of the fixing plate is penetrated and movably mounted with an insertion rod located on the left side of the sliding hole.

[0012] In order to facilitate the fixing of the steel rod, as a preferred embodiment of the cast-in-situ concrete ribbed slab formwork structure of the utility model, the bottom of the steel rod is inserted into the interior of the slope.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] When reinforcing the slope, in the fixed area of ​​the frame beam, a steel bar frame is laid to divide the fixed area of ​​the frame beam into multiple frames, then the rib formwork body is placed on both sides of the steel frame, and multiple steel bars are used to abut against the outer side of the rib formwork body, and multiple steel bars are inserted into the slope, so that the multiple steel bars squeeze the rib formwork bodies on both sides, so that the rib formwork bodies on both sides of the steel frame tighten the steel frame, then the fixed plate is moved, the limit ring is clamped on the outer side of the steel bar, and the support rod is moved so that the slot is clamped on the outer wall of the steel rod, and then the insertion rod is inserted into the ground to fix the position of the fixed plate, and the two screws are rotated at the same time to push the slide plate to move, so that the slide plate pushes the support rod to move, so that the support rod and the fixed plate firmly support the steel rod, and in the process of pouring the steel frame, the steel rod is effectively prevented from deflecting, thereby increasing the stability of the rib formwork and avoiding leakage. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a structural diagram of the frame protection mechanism of the utility model;

[0017] Figure 3 For the utility model Figure 2 Top view of the middle fixing plate.

[0018] In the figure: 1, slope; 101, cement matrix; 102, frame beam fixing area; 2, frame protection mechanism; 201, rib formwork body; 202, steel frame; 203, steel rod; 3, fixing plate; 301, limiting ring; 302, sliding hole; 303, limiting groove; 4, sliding plate; 401, screw; 402, plug rod; 5, support rod; 501, slot. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3 The cast-in-place concrete rib formwork structure comprises a slope 1, a cement matrix 101 is laid on the surface of the slope 1, a frame beam fixing area 102 is arranged above the cement matrix 101, a frame protection mechanism 2 is installed inside the frame beam fixing area 102, the frame protection mechanism 2 comprises two rib formwork bodies 201, a steel bar frame 202 is installed between the two rib formwork bodies 201, and a plurality of uniformly distributed steel bars 203 are installed on the outer side walls of the two rib formwork bodies 201;

[0020] A fixing plate 3 is provided on the outer side wall of the steel rod 203, and a sliding hole 302 is provided on the left end of the upper end surface of the fixing plate 3, and a slide plate 4 is slidably connected inside the sliding hole 302. Two screw rods 401 distributed front and rear are movably installed on the left side wall of the slide plate 4 through a rotating shaft, and a support rod 5 is movably installed on the upper end surface of the slide plate 4 through a rotating shaft, and the right end of the support rod 5 abuts against the outer side wall of the steel rod 203.

[0021] In this embodiment, when the slope 1 is reinforced, a reinforcement frame 202 is laid in the frame beam fixing area 102 to divide the frame beam fixing area 102 into a plurality of frames, and then a rib plate formwork body 201 is placed on both sides of the reinforcement frame 202, and a plurality of steel bars 203 are used to abut against the outer side of the rib plate formwork body 201, and the plurality of steel bars 203 are inserted into the slope 1, so that the plurality of steel bars 203 squeeze the rib plate formwork body 201 on both sides, so that the rib plate formwork body 201 on both sides of the reinforcement frame 202 pushes the reinforcement frame 202 into the slope 1. The fixing plate 3 is tightened, and then the fixing plate 3 is moved to clamp the limiting ring 301 on the outside of the steel rod 203, and the supporting rod 5 is moved so that the clamping groove 501 is clamped on the outer wall of the steel rod 203, and then the insert rod 402 is inserted into the ground to fix the position of the fixing plate 3, and at the same time, the two screw rods 401 are rotated to push the slide plate 4 to move, so that the slide plate 4 pushes the supporting rod 5 to move, so that the supporting rod 5 and the fixing plate 3 can firmly support the steel rod 203, and effectively prevent the steel rod 203 from deflecting during the pouring of the reinforcement frame 202.

[0022] As a technical optimization solution of the utility model, both front and rear end surfaces of the inner wall of the sliding hole 302 are provided with limiting grooves 303 , and the two limiting grooves 303 are slidably connected to the outer wall of the sliding plate 4 .

[0023] In this embodiment, by providing two limiting grooves 303 , when the slide plate 4 moves, the slide plate 4 can move along the two limiting grooves 303 , so that the slide plate 4 can move stably.

[0024] As a technical optimization solution of the present invention, a limiting ring 301 is installed at the right end of the fixing plate 3 .

[0025] In this embodiment, by providing a limiting ring 301 and clamping the limiting ring 301 on the outside of the steel rod 203, the position of the fixing plate 3 can be limited to prevent the fixing plate 3 from sliding sideways.

[0026] As a technical optimization solution of the present invention, a clamping groove 501 is provided on the right end surface of the support rod 5 .

[0027] In this embodiment, the support rod 5 can be limited by providing the clamping groove 501 so that the clamping groove 501 is clamped on the outer wall of the steel rod 203 .

[0028] As a technical optimization solution of the present invention, an insertion rod 402 located on the left side of the sliding hole 302 is penetrated and movably installed on the upper end surface of the fixing plate 3 .

[0029] In this embodiment, an insertion rod 402 is provided and inserted into the ground, so as to fix the position of the fixing plate 3 .

[0030] As a technical optimization solution of the utility model, the bottom of the steel rod 203 is inserted into the temporal part of the slope body 1.

[0031] In this embodiment, the bottom of the steel rod 203 is inserted into the slope 1 to facilitate the positioning of the rib formwork body 201 .

[0032] Working principle: First, when using the device, the frame beam fixing area 102 on the slope 1 is paved. When reinforcing the slope 1, a steel frame 202 is laid in the frame beam fixing area 102 to divide the frame beam fixing area 102 into a plurality of frames. Then, the rib plate formwork body 201 is placed on both sides of the steel frame 202, and a plurality of steel rods 203 are used to abut against the outer side of the rib plate formwork body 201, and the plurality of steel rods 203 are inserted into the slope 1, so that the plurality of steel rods 203 squeeze the rib plate formwork body 201 on both sides, so that the steel frame 202 02, the rib formwork body 201 on both sides is used to tighten the steel frame 202, and then the fixing plate 3 is moved to clamp the limit ring 301 on the outside of the steel bar 203, and the support rod 5 is moved to make the slot 501 clamp on the outer wall of the steel bar 203, and then the insertion rod 402 is inserted into the ground to fix the position of the fixing plate 3, and at the same time, the two screw rods 401 are rotated to push the slide plate 4 to move, so that the slide plate 4 pushes the support rod 5 to move, so that the support rod 5 and the fixing plate 3 can firmly support the steel bar 203, and finally the steel frame 202 is poured.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cast-in-place concrete ribbed formwork structure, comprising a slope (1), a cement matrix (101) being paved on the surface of the slope (1), a lattice beam fixing area (102) being arranged above the cement matrix (101), characterized in that: A frame protection mechanism (2) is installed inside the frame beam fixing area (102), and the frame protection mechanism (2) includes two rib plate formwork bodies (201), a steel bar frame (202) is installed between the two rib plate formwork bodies (201), and a plurality of uniformly distributed steel bars (203) are installed on the outer side walls of the two rib plate formwork bodies (201); The outer wall of the steel rod (203) is provided with a fixing plate (3), and a sliding hole (302) is opened at the left end of the upper end surface of the fixing plate (3), and a sliding plate (4) is slidably connected inside the sliding hole (302), and two screw rods (401) distributed front and back are movably installed on the left side wall of the sliding plate (4) through a rotating shaft, and a supporting rod (5) is movably installed on the upper end surface of the sliding plate (4) through a rotating shaft, and the right end of the supporting rod (5) is in contact with the outer wall of the steel rod (203).

2. The cast-in-place concrete rib plate formwork structure according to claim 1, characterized in that: Limiting grooves (303) are provided on both the front and rear end surfaces of the inner side wall of the sliding hole (302), and the two limiting grooves (303) are slidably connected to the outer side wall of the sliding plate (4).

3. The cast-in-place concrete rib plate formwork structure according to claim 1, characterized in that: A limiting ring (301) is installed at the right end of the fixing plate (3).

4. The cast-in-place concrete rib plate formwork structure according to claim 1, characterized in that: The right end surface of the support rod (5) is provided with a clamping groove (501).

5. The cast-in-place concrete rib plate formwork structure according to claim 1, characterized in that: An insertion rod (402) located on the left side of the sliding hole (302) is movably mounted through the upper end surface of the fixing plate (3).

6. The cast-in-place concrete rib plate formwork structure according to claim 1, characterized in that: The bottom of the steel rod (203) is inserted into the interior of the slope (1).

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