Climbing-free semi-automatic constructional column pouring device

Abstract

The utility model relates to the technical field of concrete construction facilities, and discloses a climbing-free semi-automatic constructional column pouring device which comprises a support, a lifting device, a lifting device and a lifting device. The two ends of the rotating shaft are arranged in the rails in a sliding manner; the sharp-nose hopper is rotationally arranged on the rotating shaft; the winch is fixed on the bracket, and a rope on the winch is connected to the upper end of the sharp-nose hopper; and one end of the pull rope is connected to one side of the discharge port of the sharp-nose hopper. According to the climbing-free semi-automatic constructional column pouring device, the construction cost can be reduced, and an operator can safely and quickly carry out constructional column pouring operation through the climbing-free semi-automatic constructional column pouring device.

Description

Technical Field

[0001] This utility model relates to the field of concrete construction facilities technology, specifically to a semi-automatic structural column pouring device that eliminates the need for climbing. Background Technology

[0002] During the structural construction of building projects, the secondary structure masonry should be equipped with different types of seismic structural columns in accordance with the requirements of 12G614-1 and relevant drawings. Generally, the structural columns are at the same height as the walls.

[0003] The traditional method involves erecting formwork for the structural columns after the masonry work is completed, with a pouring inlet pre-reserved at the top of the formwork. Temporary or mobile scaffolding is then erected for manual operation, and the concrete to be poured is manually transferred to the work platform for further pouring. This method requires the erection / rental of work platforms, which is costly, involves frequent climbing up and down (working at heights), poses safety hazards, and requires a significant investment of manpower and resources for both manual scaffolding movement and pouring operations. Utility Model Content

[0004] This utility model was made to solve the above-mentioned technical problems. Its purpose is to provide a semi-automatic structural column pouring device that eliminates the need for climbing, which can reduce construction costs and enable workers to safely and quickly carry out structural column pouring operations.

[0005] According to one embodiment of the present invention, a semi-automatic structural column pouring device without climbing is provided, comprising: a support, on which two vertical tracks are fixedly mounted; a rotating shaft, with both ends slidably disposed in the tracks; a pointed hopper, rotatably disposed on the rotating shaft; a winch, fixed on the support, with a rope on the winch connected to the upper end of the pointed hopper; and a pull rope, one end of which is connected to the discharge port side of the pointed hopper.

[0006] In one embodiment, the bottom end of the bracket is provided with several rollers.

[0007] In one embodiment, the bottom end of the bracket is provided with several outwardly extending legs.

[0008] In one implementation, the track is two channel steels with opposite openings.

[0009] As one implementation, pulleys located inside the channel steel are provided at both ends of the rotating shaft.

[0010] In one embodiment, the support is a portal frame with a crossbeam at its bottom supporting the track.

[0011] In one embodiment, the rotating shaft passes through the upper middle part of the pointed hopper.

[0012] As one embodiment, the outer side of the pointed hopper is provided with an ear plate, and one end of the pull rope is connected to the ear plate.

[0013] Based on the above description and practical application, this utility model's semi-automatic structural column pouring device, which eliminates the need for climbing, utilizes the cooperation of a support frame, winch, track, and pointed hopper to lift a hopper filled with concrete upwards along the track. Once the desired height is reached, the operator pulls a rope to rotate the hopper around its axis, causing its outlet to tilt towards the pouring opening at the top of the structural column. This allows the concrete in the hopper to flow into the column formwork. Throughout the construction process, operators do not need to erect scaffolding or repeatedly climb to heights, significantly reducing workload and construction costs while improving safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a semi-automatic structural column casting device that does not require climbing, according to one embodiment of this utility model.

[0015] Figure 2 This is a side view of the semi-automatic structural column casting device that does not require climbing, according to one embodiment of the present invention.

[0016] The attached figures are labeled as follows:

[0017] 1. Bracket

[0018] 2. Shaft

[0019] 3. Pointed-mouth hopper

[0020] 4. Winch

[0021] 5. Pull rope

[0022] 6. Track

[0023] 7. Structural columns

[0024] 8. Support legs

[0025] 9. Pulleys

[0026] 10. Crossbeam

[0027] 11. Earplate Detailed Implementation

[0028] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be more comprehensive and complete, and will fully convey the concept of exemplary embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0029] Furthermore, the accompanying drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted. It should be noted that in this disclosure, the terms "comprising," "configured with," and "set in" are used to indicate an open-ended inclusion, meaning that additional elements / components / etc. may exist besides those listed; the terms "first," "second," etc., are used only as labels and are not intended to limit the number or order of objects; the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] According to one embodiment of this utility model, a semi-automatic structural column casting device that eliminates the need for climbing is provided. Please refer to [reference needed]. Figure 1 and Figure 2 The semi-automatic structural column pouring device that requires no climbing includes a support 1, a rotating shaft 2, a pointed hopper 3, a winch 4, and a pull rope 5.

[0032] Two vertical rails 6 are fixed on the support 1. The two ends of the rotating shaft 2 are slidably set in the two rails 6. The pointed hopper 3 is rotatably set on the rotating shaft 2. The winch 4 is fixed on the support 1. The rope on the winch 4 is connected to the upper end of the pointed hopper 3. One end of the pull rope 5 is connected to the discharge port side of the pointed hopper 3, and the other end hangs down, which can be pulled by the operator.

[0033] When using this semi-automatic structural column pouring device that requires no climbing, it is placed next to the structural column 7 to be poured. When the structural column 7 needs to be poured, the pointed hopper 3 is first lowered to the bottom of the support 1, and then filled with concrete. Then, the winch 4 is started to lift the pointed hopper 3 up along the track 6 until the pointed hopper 3 reaches the pouring port at the top of the structural column 7. Then, the pull rope 5 is pulled to make the pointed hopper 3 rotate around the rotating shaft 2, so that the discharge port at its front end tilts into the pouring port at the top of the structural column 7. The concrete in the pointed hopper 3 can then flow into the formwork of the structural column 7. Finally, the side formwork of the structural column 7 is vibrated to increase the density of the concrete and ensure the density and molding quality of the concrete.

[0034] This semi-automatic concrete column pouring device, which eliminates the need for climbing, works in conjunction with the support frame 1, winch 4, track 6, and pointed hopper 3. The hopper 3, filled with concrete, is lifted upwards along the track 6. Once the desired height is reached, workers pull the rope 5, causing the hopper 3 to rotate around the shaft 2, tilting its outlet towards the pouring opening at the top of the concrete column 7. The concrete in the hopper 3 then flows into the formwork of the concrete column 7. Throughout the construction process, workers do not need to erect scaffolding or repeatedly climb to heights, significantly reducing workload and construction costs while improving safety.

[0035] As one implementation method, several rollers are provided at the bottom of the support 1 to facilitate the operation of the semi-automatic structural column pouring device without climbing to different structural column positions, thereby effectively improving the construction efficiency of the structural column.

[0036] As one implementation, a number of outwardly extending legs 8 are provided at the bottom of the support 1, which can further improve the stability of the support 1 and prevent the semi-automatic structural column pouring device without climbing from tipping over during use.

[0037] In one implementation, track 6 consists of two opposing channel steel sections with openings. Channel steel is a commonly used material on construction sites, making it easy to obtain and cost-effective in manufacturing this no-climb semi-automatic structural column pouring device.

[0038] As one implementation, pulleys 9 are provided at both ends of the rotating shaft 2, which are located inside the channel steel. Through the cooperation of the pulleys 9 and the channel steel, the pointed hopper 3 and the rotating shaft 2 can move smoothly up and down along the channel steel, thereby improving the working efficiency of the semi-automatic structural column casting device that does not require climbing.

[0039] In one embodiment, the support 1 is a portal frame with a crossbeam 10 supporting the track 6 at its bottom, and the winch 4 is located at the top of the portal frame. This portal frame provides stable support for the winch 4, the pointed hopper 3, etc., ensuring that all components in the non-climbing semi-automatic structural column casting device can operate stably.

[0040] In one embodiment, the rotating shaft 2 passes through the upper middle part of the pointed hopper 3. For example... Figure 2 As shown, the rotating shaft 2 is located at the vertical center of the pointed hopper 3 and is close to the upper end of the pointed hopper 3. When the pointed hopper 3 is filled with concrete, the pointed hopper 3 is not easy to shake from side to side, ensuring that the concrete inside will not spill.

[0041] As one implementation, the outer side of the pointed hopper 3 is provided with an ear plate 11, such as... Figure 2 As shown, the ear plate 11 is located below the discharge port of the pointed hopper 3, and has a through hole. The upper end of the pull rope 5 is connected to the through hole of the ear plate 11. When the operator uses it, he pulls the pull rope 5 downward, which will cause the discharge port of the pointed hopper 3 to tilt downward, so that the concrete inside can enter the pouring port of the structural column 7.

[0042] This semi-automatic, no-climbing-requirement structural column pouring device achieves vertical concrete transport through an automatic lifting hopper, pouring through manual pulling, and compaction by a prefabricated plate vibrator attached to the outside of the structural column's side formwork, ensuring concrete density. Compared to traditional construction methods, it eliminates the need for working at heights, thus avoiding safety hazards, and eliminates the need for manual material handling, saving manpower and resources and significantly improving production efficiency. This device solves the problems of high costs associated with erecting / renting operating platforms, frequent climbing (working at heights) posing safety hazards, and the need for significant manpower and resources for manual scaffolding movement and pouring operations.

[0043] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A non-climbing semi-automatic construction column pouring device, characterized in that, The utility model relates to a kind of material feeding device, including: Support, two vertical tracks are fixedly provided on it; Rotary shaft, two ends are slidably arranged in the track; Beak hopper, rotationally arranged on the rotary shaft; Winch, fixed on the support, rope on it is connected to the upper end of the beak hopper; 2. The climb over free half automatic construction column pouring device according to claim 1, characterized in that, Pull rope, one end is connected to the discharge port side of the beak hopper.

3. The climb-over-free semi-automatic construction column pouring device according to claim 2, characterized in that, The bottom end of the support is provided with several rollers.

4. The climb-over-free semi-automatic construction column pouring device according to claim 1, characterized in that, The bottom end of the support is provided with several outwardly extending legs.

5. The climb-over-free semi-automatic construction column pouring device according to claim 4, characterized in that, The track is two open opposite channel steels.

6. The climb-over semi-automated construction column pouring apparatus of claim 1, wherein, The two ends of the rotary shaft are provided with pulleys in the channel steel.

7. The climb-over semi-automated construction column pouring apparatus of claim 1, wherein, The support is a portal frame, and the bottom is provided with a crossbeam supporting the track.

8. The climb-over semi-automated construction column pouring apparatus of claim 1, wherein, The rotary shaft is arranged in the middle upper part of the beak hopper. The outside of the beak hopper is provided with an ear plate, and one end of the pull rope is connected to the ear plate.

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