Laminated slab joint construction treatment device

Abstract

The utility model provides a laminated slab joint construction processing device, which relates to the technical field of laminated slab joints, and comprises a vehicle body and a mixing mechanism, the bottom end of the vehicle body is welded with a funnel, the rear side of the bottom end of the vehicle body is rotatably connected with a wheel axle, the two ends of the wheel axle are clamped with rear wheels, the middle section of the wheel axle is sleeved with a hinge box, and the hinge box is connected with the mixing mechanism. Cement overflowing out of a gap during cement pouring is cleaned through the troweling plate, the surface flatness of the joint of the slab and the gap is kept, the rotating shaft is driven by the rear wheel and the wheel shaft to rotate through the hinge box, other power devices such as a motor are not needed, and the operation is convenient. The weight is reduced, meanwhile, the service life is prolonged, the rotating shaft drives the rotating disc to rotate, then the movable shaft box sleeve rod reciprocates up and down, cement is overturned and vibrated through the fixing plate, bubbles existing in the cement pouring process are eliminated, the structural strength and durability of the slab joint combination position are improved, the anti-cracking performance of the combination position is enhanced, and the construction quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of composite slab joint technology, and in particular to a construction treatment device for composite slab joints. Background Technology

[0002] During building construction, specially designed pipes or equipment are pre-embedded in the ground or walls to handle drainage and sewage inside the building. Pre-embedded devices can ensure the stability and sealing of sewage pipes, reduce pipe installation work in the later stages of construction, improve construction efficiency and project quality, improve the drainage efficiency of buildings, reduce maintenance costs, and reduce environmental pollution.

[0003] A search revealed that patent number "CN221236469U" discloses a device for treating the seams of composite slabs, relating to the field of composite slabs. The device includes a hopper, with a filling nozzle fixedly installed at the middle of the bottom of the hopper, a fixed frame fixedly installed at the rear end of the bottom of the hopper, a flattening roller mounted on the lower bearing inside the fixed frame, and a connecting rod fixedly installed at the upper rear end of the fixed frame. This device uses the flattening roller to flatten mortar along the seams, and a scraper adheres to both sides of the composite slab surface. The scraper moves with the hopper, and because the scraper has an arc-shaped design on both sides, after the flattening roller compacts and flattens the mortar, the mortar adhering to the outside of the seams is scraped forward and converges inward along the arc-shaped edges, further treating the seams. The process involves filling the joint once, moving the hopper along one end of the joint to the other, and then scraping away any residual mortar on the surface of the laminated slabs with a scraper. This ensures the quality of the joint filling while facilitating the removal of mortar outside the joint. During use, a flattening roller presses the mortar along the joint, and a scraper moves any mortar adhering to the outside of the joint forward, ensuring the quality of the joint filling while removing any mortar outside the joint. However, during use, due to the influence of the raw materials, aggregates, mixing process, and environmental conditions during mortar pouring, air bubbles may be present inside the mortar. These air bubbles will form at the joint after pouring and solidification, affecting the structural strength, durability, and waterproofing performance of the joint and increasing the risk of breakage.

[0004] Therefore, we provide a construction treatment device for the joints of composite slabs to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a construction treatment device for the joints of composite slabs, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a construction treatment device for the seam of composite slabs, comprising a vehicle body and a mixing mechanism, wherein a funnel is welded to the bottom end of the vehicle body, an axle is rotatably connected to the rear side of the bottom end of the vehicle body, rear wheels are engaged at both ends of the axle, a hinge box is sleeved in the middle section of the axle, and the mixing mechanism is rotatably connected to the other end of the hinge box.

[0007] The hybrid mechanism includes an active component and a passive component. The active component is located at the other end of the hinge box, and the passive component is located on one side of the active component.

[0008] Preferably, the active component includes a housing, a smearing plate, a shaped frame, a rotating shaft, and a turntable. The housing is provided on one side of the funnel, and the housing is screwed to the bottom of the vehicle body.

[0009] Preferably, a trowel plate is screwed to the bottom of the outer casing, and a shaped frame is screwed to the inside of the outer casing.

[0010] Preferably, a rotating shaft runs through one side of the irregular frame, and a turntable is rotatably connected to one end of the rotating shaft.

[0011] Preferably, the driven component includes a moving shaft, a spring, a fixed shaft, a connecting block, a driven block, a sleeve rod, and a fixed plate. The moving shaft is slidably connected to the other side of the irregular frame, and a spring is sleeved on the outside of the moving shaft.

[0012] Preferably, a fixed shaft is provided on one side of the moving shaft, a connecting block is provided at the bottom end of the spring, the fixed shaft is bolted to the irregular frame, and the fixed shaft is slidably connected to the connecting block.

[0013] Preferably, a driven block is rotatably connected to the side of the connecting block near the turntable, the moving shaft passes through the connecting block, a sleeve rod is sleeved at the bottom end of the connecting block, and a fixing plate is welded to the outside of the sleeve rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This composite slab joint construction treatment device, through the setting of functional mechanism, drives the active component to rotate by the wheel axle and rear wheel, without the need for motors or other mechanical parts. The active component drives the driven component to vibrate the cement poured at the joint of the composite slab, eliminating air bubbles generated during cement pouring and enhancing the overall strength of the joint.

[0016] 2. The cement that overflows into the gaps during cement pouring is cleaned by a screed to maintain the surface flatness of the joint. The rear wheel and axle drive the rotating shaft through the hinge box, eliminating the need for a motor or other power device. This reduces weight and increases service life. The rotating shaft drives the turntable to rotate, which in turn causes the rotating shaft box sleeve rod to reciprocate up and down. The fixed plate vibrates the cement, eliminating air bubbles that exist during cement pouring, improving the structural strength and durability of the joint, enhancing the crack resistance of the joint, and ensuring construction quality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the external structure of the present invention from a left-side upward view.

[0018] Figure 2 This is a schematic diagram of the external structure of the present invention from a right-side upward viewing angle.

[0019] Figure 3 This is a schematic diagram of the external structure of the irregular frame and the fixing plate of this utility model in terms of their fit.

[0020] Figure 4 This is a cross-sectional structural diagram of the driven component of this utility model.

[0021] The following are the labeling elements in the diagram: 1. Vehicle body; 2. Funnel; 3. Axle; 4. Rear wheel; 5. Hinge box; 6. Hybrid mechanism; 61. Active component; 611. Housing; 612. Smooth surface plate; 613. Irregular frame; 614. Rotating shaft; 615. Turntable; 62. Driven component; 621. Moving shaft; 622. Spring; 623. Fixed shaft; 624. Connecting block; 625. Driven block; 626. Sleeve rod; 627. Fixed plate. Detailed Implementation

[0022] Please see Figure 1-4 This utility model provides a technical solution: a construction treatment device for the joint of composite slabs, including a vehicle body 1 and a mixing mechanism 6. A funnel 2 is welded to the bottom end of the vehicle body 1. An axle 3 is rotatably connected to the rear side of the bottom end of the vehicle body 1. Rear wheels 4 are snapped onto both ends of the axle 3. A hinge box 5 is sleeved on the middle section of the axle 3. The other end of the hinge box 5 is rotatably connected to the mixing mechanism 6.

[0023] The hybrid mechanism 6 includes an active component 61 and a driven component 62. The active component 61 is provided at the other end of the hinge box 5, and the driven component 62 is provided on one side of the active component 61.

[0024] Furthermore, the active component 61 includes a housing 611, a squeegee 612, a special-shaped frame 613, a rotating shaft 614, and a turntable 615. The housing 611 is provided on one side of the funnel 2. The housing 611 is screwed to the bottom of the vehicle body 1. The squeegee 612 is screwed to the bottom of the housing 611. The special-shaped frame 613 is screwed to the inside of the housing 611. The rotating shaft 614 passes through one side of the special-shaped frame 613. The turntable 615 is rotatably connected to one end of the rotating shaft 614. The squeegee 612 smooths and cleans the poured cement to prevent bulges caused by cement solidification in the gaps. The rotating shaft 614 drives the turntable 615 to rotate.

[0025] Furthermore, the driven assembly 62 includes a moving shaft 621, a spring 622, a fixed shaft 623, a connecting block 624, a driven block 625, a sleeve rod 626, and a fixing plate 627. The moving shaft 621 is slidably connected to the other side of the irregular frame 613. The spring 622 is sleeved on the outer side of the moving shaft 621. The fixed shaft 623 is located on one side of the moving shaft 621. The connecting block 624 is located at the bottom end of the spring 622. The fixed shaft 623 is bolted to the irregular frame 613. The connection between the fixed shaft 623 and the connecting block 624 is... The connection is a sliding connection. A driven block 625 is rotatably connected to the side of the connecting block 624 near the turntable 615. The moving shaft 621 passes through the connecting block 624. A sleeve rod 626 is sleeved at the bottom end of the connecting block 624. A fixing plate 627 is welded to the outside of the sleeve rod 626. The rotating shaft 614 drives the turntable 615 to rotate. The driven block 625, which is in contact with the turntable 615, moves up and down accordingly. This, in turn, drives the moving shaft 621 and the sleeve rod 626 to reciprocate up and down, so that the fixing plate 627 completes the vibration of the cement slurry.

[0026] Working principle: First, a composite slab joint treatment device is moved to the working position. First, cement is added into the vehicle body 1, and the vehicle body 1 is moved to a fixed position so that the sleeve rod 626 and the fixing plate 627 can be inserted into the joint of the composite slab. Second, the funnel 2 is opened and cement is poured into the joint, pushing the vehicle body 1 to move. The rear wheel 4 rotates, and the hinge in the hinge box 5 drives the rotating shaft 614 to rotate. Third, the rotating shaft 614 drives the turntable 615 to rotate, so that the driven block 625 in contact with the inner side of the turntable 615 drives the moving shaft 621 to move up and down, completing the vibration of the cement slurry. This completes the use of the composite slab joint treatment device.

Claims

1. A construction treatment device for the joints of composite slabs, comprising a vehicle body (1) and a mixing mechanism (6), characterized in that: A funnel (2) is welded to the bottom end of the vehicle body (1). A wheel axle (3) is rotatably connected to the rear side of the bottom end of the vehicle body (1). A rear wheel (4) is snapped onto both ends of the wheel axle (3). A hinge box (5) is sleeved on the middle section of the wheel axle (3). A mixing mechanism (6) is rotatably connected to the other end of the hinge box (5). The hybrid mechanism (6) includes an active component (61) and a driven component (62). The active component (61) is provided at the other end of the hinge box (5), and the driven component (62) is provided on one side of the active component (61).

2. The composite slab joint treatment device according to claim 1, characterized in that, The active component (61) includes a housing (611), a squeegee (612), a special-shaped frame (613), a rotating shaft (614), and a turntable (615). The housing (611) is provided on one side of the funnel (2), and the housing (611) is screwed to the bottom of the vehicle body (1).

3. The composite slab joint treatment device according to claim 2, characterized in that, The bottom end of the outer shell (611) is screwed to a trowel plate (612), and the inside of the outer shell (611) is screwed to a special-shaped frame (613).

4. The composite slab joint treatment device according to claim 3, characterized in that, A rotating shaft (614) runs through one side of the irregular frame (613), and a turntable (615) is rotatably connected to one end of the rotating shaft (614).

5. The composite slab joint treatment device according to claim 3, characterized in that, The driven assembly (62) includes a moving shaft (621), a spring (622), a fixed shaft (623), a connecting block (624), a driven block (625), a sleeve rod (626), and a fixed plate (627). The moving shaft (621) is slidably connected to the other side of the irregular frame (613), and the spring (622) is sleeved on the outside of the moving shaft (621).

6. The composite slab joint treatment device according to claim 5, characterized in that, A fixed shaft (623) is provided on one side of the moving shaft (621), and a connecting block (624) is provided at the bottom end of the spring (622). The fixed shaft (623) is bolted to the irregular frame (613), and the fixed shaft (623) is slidably connected to the connecting block (624).

7. The composite slab joint treatment device according to claim 6, characterized in that, The connecting block (624) is rotatably connected to a driven block (625) on the side near the turntable (615). The moving shaft (621) passes through the connecting block (624). A sleeve rod (626) is sleeved at the bottom end of the connecting block (624). A fixing plate (627) is welded to the outside of the sleeve rod (626).

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