House building floor concrete pouring operation rack

Abstract

The invention discloses a house building floor concrete pouring operation rack which comprises an operation platform, an operation mechanism and a movable supporting mechanism. The two ends of the operation platform frame are erected above the wallboards on the two sides through movable supporting mechanisms, a pouring through hole is formed in the operation platform in the length direction, and the operation mechanism is arranged above the pouring through hole and can move along the pouring through hole; the movable supporting mechanism is arranged at the bottom of the working platform and comprises a door-shaped frame arranged on the top of the wall plate in a striding mode, a wheel shaft arranged in the door-shaped frame and rotationally connected with the door-shaped frame, and a movable wheel coaxially fixed to the wheel shaft and capable of rolling along the top face of the wall plate. According to the house building floor concrete pouring operation rack, continuous operation can be achieved conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a building floor slab concrete pouring operation platform. Background Art

[0002] Concrete for pouring is usually transported to the site by concrete transport trucks. The concrete in the transport truck is transported to the location where pouring is required through a material pipe. The material pipe for transporting concrete usually needs to be lifted to the required height for pouring by a crane. A concrete pouring workbench is an auxiliary equipment used for concrete pouring in building construction. The concrete pouring workbench usually includes a mounting frame and a mounting plate for people to stand on. When pouring concrete, workers can stand on the mounting plate and hold the material pipe to perform concrete pouring operations, thereby avoiding workers from stepping directly on the tied steel bars, preventing the steel bars from deforming, and thus helping to maintain the quality of the poured concrete components. However, the existing concrete pouring workbench is not easy to move as a whole. After use in one location, it needs to be reinstalled to the next use location, which is not convenient for continuous use. Summary of the invention

[0003] In view of the above problems, the present invention discloses a building floor concrete pouring operation platform to overcome the problem that the existing floor concrete pouring operation platform is not convenient to move as a whole and is not convenient for continuous use.

[0004] A building floor slab concrete pouring operation platform, comprising an operation platform, an operation mechanism and a mobile support mechanism;

[0005] Both ends of the working platform frame are erected above the wall panels on both sides through the movable support mechanism, a pouring through hole is opened on the upper length direction of the working platform, the working mechanism is arranged above the pouring through hole, and the working mechanism can move along the pouring through hole;

[0006] The mobile support mechanism is arranged at the bottom of the working platform, and the mobile support mechanism includes a portal frame straddling the top of the wall panel, a wheel axle arranged in the portal frame and rotatably connected to the portal frame, and a mobile wheel coaxially fixed on the wheel axle and capable of rolling along the top surface of the wall panel.

[0007] In some of the embodiments, the mobile support mechanism also includes anti-collision rollers and wheel frames arranged on the inner sides of the two vertical plates of the portal frame, the anti-collision rollers are connected to the inner sides of the vertical plates of the portal frame through the wheel frames, and the wheel frames are rollingly connected to the side walls of the wall panels.

[0008] In some of the embodiments, two portal frames are disposed at the bottom of each end of the working platform;

[0009] The mobile support mechanism also includes a driving motor, a sprocket and a chain. The driving motor is installed on one of the portal frames and is connected to the corresponding wheel axle in a transmission manner. The sprockets are fixed on the wheel axles on the inner sides of the two portal frames correspondingly arranged in the front and rear, and the two sprockets are connected in a transmission manner through the chain.

[0010] In some of the embodiments, two of the moving wheels are arranged side by side on each of the wheel axles.

[0011] In some of the embodiments, the operating mechanism includes two sliding rods fixed above the operating platform and located outside the casting through hole, and a sliding block slidably mounted on the sliding rods;

[0012] The sliding block is provided with a mounting hole for the casting pipe to pass through, and the top surface of the sliding block is provided with a fastening component for fixing the casting pipe.

[0013] In some of the embodiments, the fastening assembly includes two arc-shaped clamping plates arranged opposite to each other, wherein one or both of the arc-shaped clamping plates are detachably mounted on the top surface of the sliding block, and a cylinder formed by the two arc-shaped clamping plates is coaxially arranged with the mounting hole.

[0014] In some of the embodiments, a pipe clamp is detachably provided on the outer side of the cylinder formed by the two arc-shaped clamping plates.

[0015] In some of the embodiments, handles are provided on the front and rear sides of the sliding block.

[0016] In some of the embodiments, a protective fence is provided around the edge of the top surface of the working platform.

[0017] In some of the embodiments, a plurality of lifting ears are provided on the top of the protective fence.

[0018] Compared with the prior art, the above invention has at least one of the following advantages or beneficial effects:

[0019] 1. The building floor concrete pouring work platform of the present invention is provided with a mobile support mechanism at the bottom of the work platform, and the mobile support mechanism is provided with structures such as a portal frame and moving wheels. The portal frame is arranged across the top of the wall panel, and the moving wheels are arranged in the portal frame and are rollingly connected to the top surface of the wall panel. When used for the first time, the work platform is installed on the wall panels on both sides of the floor to be poured. After the pouring of the working position is completed, due to the arrangement of the moving wheels, it is convenient to move the building floor concrete pouring work platform along the wall panel, thereby facilitating continuous operation.

[0020] Second, the concrete pouring work platform for building floor slabs in the present invention can limit the position of the door frame by arranging anti-collision rollers on the inner side of the door frame and on both sides of the wall panel, thereby preventing collision or friction between the wall panel and the door frame, and the anti-collision rollers are rollingly connected to the wall panel, thereby reducing friction and being able to move the concrete pouring work platform for building floor slabs more smoothly. By arranging a driving motor, a sprocket and a chain, the driving motor drives the moving wheel to rotate, thereby driving the work platform to move, so that no external traction equipment is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention and its features, appearance and advantages will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and emphasis is placed on illustrating the subject matter of the present invention.

[0022] Figure 1 This is a three-dimensional diagram of the application of the building floor concrete pouring operation platform in the embodiment of the present invention;

[0023] Figure 2 This is a front view of the application of the building floor concrete pouring operation platform in the embodiment of the present invention;

[0024] Figure 3 A three-dimensional diagram of a building floor slab concrete pouring operation platform viewed from above in an embodiment of the present invention;

[0025] Figure 4 A three-dimensional diagram of a concrete pouring operation platform for a building floor slab in an embodiment of the present invention from a top view;

[0026] Figure 5 for Figure 4 The enlarged schematic diagram of point A in the middle;

[0027] Figure 6 An exploded schematic diagram of a slider and a fastening assembly in an embodiment of the present invention;

[0028] Among them, 1 is a working platform; 2 is a wall panel; 3 is a casting through hole; 4 is a gantry; 5 is a moving wheel; 6 is a wheel axle; 7 is an anti-collision roller; 8 is a wheel frame; 9 is a driving motor; 10 is a sprocket; 11 is a chain; 12 is a slide bar; 13 is a sliding block; 14 is a mounting hole; 15 is an arc clamp; 16 is a pipe clamp; 17 is a pipe clamp; 18 is a fence; 19 is a lifting ear. DETAILED DESCRIPTION

[0029] The present invention is further described below with reference to the accompanying drawings and specific embodiments, but is not intended to be a limitation of the present invention.

[0030] like Figure 1As shown, the concrete pouring work platform for building floor slabs in this embodiment includes a work platform 1, a work mechanism and a mobile support mechanism. Both ends of the work platform 1 are erected above the wall panels 2 on both sides (the wall panels 2 on both sides are the wall panels 2 located on both sides of the area to be poured) through the mobile support mechanism, and a pouring through hole 3 is opened on the work platform 1 along the length direction. The work mechanism is arranged above the pouring through hole 3, and the work mechanism can move along the pouring through hole 3. Figure 3 As shown, the mobile support mechanism is arranged at the bottom of the working platform 1, and the mobile support mechanism includes a portal frame 4 straddling the top of the wall panel 2, a wheel axle 6 arranged in the portal frame 4 and rotatably connected to the portal frame 4, and a moving wheel 5 coaxially fixed on the wheel axle 6 and capable of rolling back and forth along the top surface of the wall panel 2, the wheel axle 6 is coaxially arranged with the moving wheel 5, the wheel axle 6 is fixedly connected to the moving wheel 5 and is rotatably connected to the vertical plates on both sides of the portal frame 4.

[0031] By arranging a mobile support mechanism at the bottom of the working platform 1, the mobile support mechanism is provided with structures such as a portal frame 4 and moving wheels 5. The portal frame 4 is arranged across the top of the wall panel 2, and the moving wheels 5 are arranged in the portal frame 4 and are rollingly connected to the top surface of the wall panel 2. When used for the first time, the working platform is installed on the wall panels 2 on both sides of the floor to be poured. After the pouring of the working position is completed, due to the arrangement of the moving wheels 5, it is convenient to move the building floor concrete pouring working platform along the wall panel 2, thereby facilitating continuous operation.

[0032] In this embodiment, combined with Figure 2 and Figure 3 As shown, the above-mentioned mobile support mechanism also includes an anti-collision roller 7 and a wheel frame 8. The anti-collision roller 7 is arranged on the inner side of the two vertical plates of the portal frame 4, and is rotatably connected to the portal frame 4 through the wheel frame 8. Specifically, the wheel frame 8 is a U-shaped structure rotated 90 degrees, and the anti-collision roller 7 is rotatably sleeved in the middle of the wheel frame 8, and the two ends of the wheel frame 8 are fixedly connected to the portal frame 4. The anti-collision roller 7 is rollingly connected to the side of the wall panel 2. In this way, it is possible to prevent the wall panel 2 from colliding or rubbing with the portal frame 4. The anti-collision roller 7 is rollingly connected to the wall panel 2, thereby reducing friction, and thus the building floor slab concrete pouring operation platform can be moved more smoothly.

[0033] In this embodiment, two portal frames 4 are arranged at the bottom of each end of the working platform 1, and the mobile support mechanism also includes a driving motor 9, a sprocket 10 and a chain 11. The driving motor 9 is installed on one of the portal frames 4 at the same end, and the driving motor 9 is connected to the corresponding wheel shaft 6. The wheel shaft 6 inside the two portal frames 4 at the same end is fixed with a sprocket 10, and the chain 11 is connected to the sprockets 10 on the two wheel shafts 6, so that the driving motor 9 drives the moving wheel 5 to rotate, and then drives the working platform to move, so that no external traction equipment is required. Preferably, two moving wheels 5 are arranged side by side on the same wheel shaft 6.

[0034] In this embodiment, if Figure 4 As shown, the working mechanism includes two slide bars 12 fixed on the working platform 1 and a slide block 13 slidably mounted on the slide bars 12. The two slide bars 12 are arranged parallel to each other and are located on both sides of the pouring hole 3, so that the slide block 13 can not only slide along the slide bars 12, but also play a protective role to prevent workers from accidentally stepping on the floor slab steel bars through the pouring hole 3. The slide block 13 is provided with a mounting hole 14 for the pouring pipe to pass through, and the top surface of the slide block 13 is provided with a fastening assembly for fixing the pouring pipe. The pouring pipe can be inserted into the mounting hole 14 and fixed by the fastening assembly, so as to pour below the pouring hole 3.

[0035] In this embodiment, combined with Figure 5 and Figure 6 As shown, the fastening assembly includes two arc-shaped clamps 15 and a pipe hoop 16 sleeved on the outside of the two arc-shaped clamps 15. Specifically, the two arc-shaped clamps 15 are arranged relative to each other to form a cylinder, which is clamped on the outside of the casting pipe. A mounting plate is fixed to the bottom of the arc-shaped clamp 15. In this embodiment, one arc-shaped clamp 15 is fixed to the sliding block 13 through the mounting plate, which can be welded or other methods. The other arc-shaped clamp 15 can be detachably connected to the sliding block 13 through the mounting plate, and the mounting plate is bolted to the sliding block 13. In another embodiment, both arc-shaped clamps 15 can be connected to the sliding block 13 in a detachable manner. By detachably mounting one or two arc-shaped clamps 15 on the top surface of the sliding block 13, it is convenient to install the casting pipe. Preferably, a rubber protective layer is also provided on the inner side of the arc-shaped clamp 15 to protect the casting pipe and prevent slipping. The pipe hoop 16 is detachably sleeved on the outside of the cylinder composed of the two arc-shaped clamps 15, thereby further enhancing the stability of the installation of the casting pipe.

[0036] In this embodiment, handles 17 are provided on both sides of the front and rear of the sliding block 13, so that the staff can move the position of the pouring pipe for pouring. In this embodiment, no driving mechanism for driving the sliding block 13 to move is provided, so that the staff can adjust the position of the pouring pipe according to the actual pouring conditions, which makes it more flexible to use. A protective fence 18 is provided around the edge of the top surface of the work platform 1 to protect the staff. A plurality of lifting ears 19 are provided on the top of the protective fence 18, so that the building floor concrete pouring work platform in this embodiment can be easily installed by lifting equipment.

[0037] Those skilled in the art should understand that those skilled in the art can implement variations by combining the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essential content of the present invention, and will not be described in detail here.

[0038] The above describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the present invention without departing from the scope of the technical solutions of the present invention, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the present invention. Therefore, 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 content of the technical solutions of the present invention are still within the scope of protection of the technical solutions of the present invention.

Claims

1. A building floor concrete pouring operation platform, characterized in that: Including working platform, working mechanism and mobile supporting mechanism; Both ends of the working platform frame are erected above the wall panels on both sides through the movable support mechanism, a pouring through hole is opened on the upper length direction of the working platform, the working mechanism is arranged above the pouring through hole, and the working mechanism can move along the pouring through hole; The mobile support mechanism is arranged at the bottom of the working platform, and the mobile support mechanism includes a portal frame straddling the top of the wall panel, a wheel axle arranged in the portal frame and rotatably connected to the portal frame, and a mobile wheel coaxially fixed on the wheel axle and capable of rolling along the top surface of the wall panel.

2. The building floor concrete pouring work platform as claimed in claim 1, characterized in that: The mobile support mechanism also includes anti-collision rollers and wheel frames arranged on the inner sides of the two vertical plates of the portal frame. The anti-collision rollers are connected to the inner sides of the vertical plates of the portal frame through the wheel frames, and the wheel frames are rollingly connected to the side walls of the wall panels.

3. The building floor concrete pouring operation platform as claimed in claim 1, characterized in that: Two portal frames are arranged at the front and rear of the bottom of each end of the working platform; The mobile support mechanism also includes a driving motor, a sprocket and a chain. The driving motor is installed on one of the portal frames and is connected to the corresponding wheel axle in a transmission manner. The sprockets are fixed on the wheel axles on the inner sides of the two portal frames correspondingly arranged in the front and rear, and the two sprockets are connected in a transmission manner through the chain.

4. The building floor concrete pouring work platform as claimed in claim 1, characterized in that: Two moving wheels are arranged side by side on each wheel axle.

5. The building floor concrete pouring work platform as claimed in claim 1, characterized in that: The working mechanism comprises two sliding rods fixed above the working platform and located outside the casting through hole, and a sliding block slidably sleeved on the sliding rods; The sliding block is provided with a mounting hole for the casting pipe to pass through, and the top surface of the sliding block is provided with a fastening component for fixing the casting pipe.

6. The building floor concrete pouring work platform as claimed in claim 5, characterized in that: The fastening assembly comprises two arc-shaped clamping plates arranged opposite to each other, wherein one or both of the arc-shaped clamping plates are detachably mounted on the top surface of the sliding block, and a cylinder formed by the two arc-shaped clamping plates is coaxially arranged with the mounting hole.

7. The building floor concrete pouring work platform as claimed in claim 6, characterized in that: A pipe hoop is detachably arranged on the outer side of the cylinder formed by the two arc-shaped clamping plates.

8. The building floor concrete pouring work platform as claimed in claim 5, characterized in that: Handles are arranged on the front and rear sides of the sliding block.

9. The building floor concrete pouring work platform as claimed in claim 1, characterized in that: A protective fence is arranged around the edge of the top surface of the working platform.

10. The building floor concrete pouring work platform as claimed in claim 9, characterized in that: A plurality of lifting ears are arranged on the top of the protective fence.

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