Concrete pouring device for top of constructional column

Abstract

The utility model provides a constructional column top concrete pouring device which comprises an outer dustpan feeding hopper, a baffle and an inner dustpan feeding hopper, longitudinal installation sliding grooves are formed in the two sides of the longitudinal open face of the outer dustpan feeding hopper, the longitudinal installation sliding grooves penetrate through the upper surface and the lower surface of the outer dustpan feeding hopper, and the baffle is located on the longitudinal open face of the outer dustpan feeding hopper. The two sides of the face, facing the outer dustpan feeding hopper, of the baffle are provided with inserting sliding plates matched with the longitudinal installation sliding grooves, the inserting sliding plates are connected with the longitudinal installation sliding grooves in a sliding mode, and when the bottom face of the baffle is flush with the bottom edge of the outer dustpan feeding hopper, the top face of the baffle is lower than the top face of the outer dustpan feeding hopper. A horizontal floating plate perpendicular to the outer side face of the baffle is arranged on the baffle, the lower edge of the inner dustpan feeding hopper is fixedly connected with the upper edge of the baffle, the inner dustpan feeding hopper is arranged in the outer dustpan feeding hopper in a sleeved mode, and the inner dustpan feeding hopper is connected with the outer dustpan feeding hopper in a sliding mode. And the inclined plane in the inner dustpan feeding hopper and the inclined plane in the outer dustpan feeding hopper have the same inclination angle.

Description

Technical Field

[0001] The utility model relates to a concrete pouring device for the top of a structural column. Background Art

[0002] During the construction of secondary structure columns, since the top of the columns and the frame beams should be filled densely, it is difficult to pour concrete into the columns during conventional construction, and it is difficult to pour to the bottom of the beams at one time. It is necessary to use dry hard concrete with a smaller slump for secondary filling. In the prior art, wooden formwork is used to make an inclined scoop for drainage pouring. Concrete is poured through the inclined mouth, and the concrete at the inclined mouth is chiseled off after the pouring is completed. The defect of this technology is that the concrete at the inclined mouth wastes a lot of concrete, and removing the concrete is time-consuming and labor-intensive. Summary of the invention

[0003] The problem to be solved by the utility model is to provide a device for pouring concrete on the top of a structural column, which overcomes the shortcomings of the prior art.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a device for pouring concrete on the top of a structural column, comprising an outer scoop hopper, a baffle and an inner scoop hopper, both sides of the longitudinal open surface on the outer scoop hopper are provided with longitudinal mounting slide grooves, the longitudinal mounting slide grooves penetrate the upper and lower surfaces of the outer scoop hopper, the baffle is located at the longitudinal open surface of the outer scoop hopper, the baffle is provided with plug-in slide plates adapted to the longitudinal mounting slide grooves on both sides of a side facing the outer scoop hopper, the plug-in slide plates are connected to the longitudinal A sliding groove is installed for sliding connection. When the bottom surface of the baffle is flush with the bottom edge of the outer scoop hopper, the top surface of the baffle is lower than the top surface of the outer scoop hopper. The baffle is provided with a horizontal floating plate vertically arranged with the outer side surface of the baffle. The lower edge of the inner scoop hopper is fixedly connected with the upper edge of the baffle. The inner scoop hopper is sleeved in the outer scoop hopper. The inner scoop hopper is slidably connected with the outer scoop hopper. The inclined surface in the inner scoop hopper and the inclined surface in the outer scoop hopper have the same inclination angle.

[0005] A slider is arranged on the outer side surface of the inner scoop hopper, and the inner side surface of the outer scoop hopper has a longitudinal wire guide groove cooperating with the slider, and the top of the guide groove is closed. When the slider reaches the top of the guide groove, the lower edge of the baffle is located at the lower edge of the outer scoop hopper.

[0006] Optionally, a plurality of rollers are arranged on a surface of the plug-in slide facing the longitudinal mounting groove.

[0007] Optionally, a connecting plate is provided on the top of the baffle, and the horizontal floating plate is detachably connected to the connecting plate by bolts.

[0008] Optionally, both sides of the external dustpan hopper are provided with mounting plates.

[0009] The advantages and positive effects of the utility model are as follows: due to the adoption of the above technical scheme, the volume of the concrete of the inclined portion can be reduced, the waste of concrete can be reduced, and the later processing is more labor-saving and more convenient to use; it has the advantages of simple structure and low processing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the pouring device of the utility model in use state when pouring is completed;

[0011] Figure 2 This is a schematic diagram of the pouring device of the utility model in use state before pouring;

[0012] Figure 3 yes Figure 2 The schematic diagram of the structure after removing the outer dustpan and hopper;

[0013] In the figure: 1. External scoop hopper; 1-1. Guide slide; 2. Mounting plate; 3. Longitudinal mounting slide; 4. Horizontal floating plate; 5. Connecting plate; 6. Baffle; 6-1. Plug-in slide plate; 7. Internal scoop hopper; 7-1. Sliding block. DETAILED DESCRIPTION

[0014] The utility model is further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

[0015] As shown in the figure, the utility model provides a concrete pouring device for the top of a structural column, comprising an outer scoop hopper 1, a baffle 6 and an inner scoop hopper 7. Both sides of the longitudinal open surface on the outer scoop hopper 1 are provided with longitudinal mounting slide grooves 3, and the longitudinal mounting slide grooves 3 run through the upper and lower surfaces of the outer scoop hopper 1. The baffle 6 is located at the longitudinal open surface of the outer scoop hopper 1. Both sides of the baffle 6 facing the outer scoop hopper 1 are provided with plug-in slide plates 6-1 adapted to the longitudinal mounting slide grooves 3, and the plug-in slide plates 6-1 are slidably connected to the longitudinal mounting slide grooves 3. When the bottom surface of the baffle 6 is flush with the bottom edge of the outer scoop hopper 1, the top surface of the baffle 6 is lower than the top surface of the outer scoop hopper 1, and the baffle 6 has an outer surface that is compatible with the baffle 6. A horizontal floating plate 4 is vertically arranged on the side, and the lower edge of the inner scoop hopper 7 is fixedly connected to the upper edge of the baffle 6. The inner scoop hopper 7 is sleeved in the outer scoop hopper 1, and the inner scoop hopper 7 is slidably connected to the outer scoop hopper 1. The inclined surface in the inner scoop hopper 7 and the inclined surface in the outer scoop hopper 1 have the same inclination angle. Both sides of the outer scoop hopper 1 have mounting plates 2. A slider 7-1 is arranged on the outer side surface of the inner scoop hopper 7, and the inner side surface of the outer scoop hopper 1 has a longitudinal wire slide groove 1-1 matched with the slider 7-1. The top of the guide slide groove 1-1 is closed. When the slider 7-1 reaches the top of the guide slide groove 1-1, the lower edge of the baffle 6 is located at the lower edge of the outer scoop hopper 1.

[0016] The above structure is used in the following steps: the device is installed at the pouring port of the template through the mounting plates 2 on both sides of the outer scoop hopper 1, and the longitudinal opening surface of the outer scoop hopper 1 faces the pouring port. Before pouring, ensure that the inner scoop hopper 7 is located in the outer scoop hopper 1, and the back of the inner scoop hopper 7 is in contact with the inner inclined surface of the outer scoop hopper 1. At this time, the upper edge of the baffle 6 is located near the lower edge of the outer scoop hopper 1. After pouring begins, as the liquid level of the pouring liquid rises to the lower edge of the pouring port, the horizontal float 4 will rise with the rise of the pouring liquid level, and the horizontal float 4 drives the baffle 6 and the inner scoop hopper 7 Lifting, at this time, it is necessary to reduce the pouring speed so that the pouring liquid enters the pouring port from the inner scoop hopper 7 until the slider 7-1 on the inner scoop hopper 7 slides to the top of the guide chute 1-1, and the inner scoop hopper 7 and the baffle 6 stop continuing to lift. At this time, the lower edge of the baffle 6 is located at the lower edge of the outer scoop hopper 1, which seals most of the pouring port. The pouring port only retains the part above the upper edge of the baffle 6, and the pouring liquid continues to be poured into the pouring port until the pouring is completed. The device greatly reduces the volume of concrete on the outer part of the slope compared with the prior art, which not only reduces the waste of concrete, but also makes subsequent processing more labor-saving.

[0017] In order to reduce the friction between the plug-in slide plate 6 - 1 and the longitudinal installation groove 3 , a plurality of rollers (not shown) may be provided on a surface of the plug-in slide plate 6 - 1 facing the longitudinal installation groove 3 .

[0018] A connecting plate 5 is provided on the top of the baffle plate 6, and the horizontal floating plate 4 and the connecting plate 5 are detachably connected by bolts, so as to facilitate the reuse of the device.

[0019] The above is a detailed description of the embodiments of the utility model, but the contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A device for pouring concrete on the top of a structural column, characterized in that: The invention comprises an outer scoop hopper, a baffle and an inner scoop hopper, wherein both sides of the longitudinal open surface on the outer scoop hopper are provided with longitudinal mounting slide grooves, and the longitudinal mounting slide grooves penetrate the upper and lower surfaces of the outer scoop hopper, and the baffle is located at the longitudinal open surface of the outer scoop hopper, and both sides of the baffle facing the outer scoop hopper are provided with plug-in slide plates adapted to the longitudinal mounting slide grooves, and the plug-in slide plates are slidably connected with the longitudinal mounting slide grooves, and when the bottom surface of the baffle is aligned with the bottom surface of the baffle, the plug-in slide plates are connected to the longitudinal mounting slide grooves. When the bottom edge of the outer scoop hopper is flush, the top surface of the baffle is lower than the top surface of the outer scoop hopper, the baffle has a horizontal floating plate vertically arranged on the outer side surface of the baffle, the lower edge of the inner scoop hopper is fixedly connected to the upper edge of the baffle, the inner scoop hopper is sleeved in the outer scoop hopper, the inner scoop hopper is slidably connected to the outer scoop hopper, and the inclined surface in the inner scoop hopper and the inclined surface in the outer scoop hopper have the same inclination angle; A slider is arranged on the outer side surface of the inner scoop hopper, and the inner side surface of the outer scoop hopper has a longitudinal wire guide groove cooperating with the slider, and the top of the guide groove is closed. When the slider reaches the top of the guide groove, the lower edge of the baffle is located at the lower edge of the outer scoop hopper.

2. The device for pouring concrete on the top of a structural column according to claim 1, characterized in that: A plurality of rollers are arranged on a surface of the plug-in slide plate facing the longitudinal installation slide groove.

3. The device for pouring concrete on the top of a structural column according to claim 1, characterized in that: The top of the baffle is provided with a connecting plate, and the horizontal floating plate is detachably connected to the connecting plate by bolts.

4. The device for pouring concrete on the top of a structural column according to claim 1, characterized in that: Both sides of the outer dustpan hopper are provided with mounting plates.

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