Modular core filling tool for inspection well

Abstract

The utility model provides a modular inspection well core filling tool, and relates to the technical field of municipal drainage modular inspection wells, the core filling tool comprises a collection hopper, a bulk material mold, a pouring ring, a feeding baffle plate and a pouring baffle plate, the flow velocity of concrete can be effectively controlled through the hemispherical bulk material mold, the concrete is uniformly dispersed, and the concrete quality is improved. By arranging the feeding baffle and the pouring baffle, concrete can be effectively prevented from splashing outwards, waste of the concrete is reduced, the time needed by previous manual construction is shortened, and the problems that in an existing modular inspection well core grouting construction mode, the construction time is long, concrete dispersion is not uniform, the construction quality is affected, and an inspection well grouting hole is prone to being blocked are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal drainage modular inspection wells, in particular to a modular inspection well core filling tool. Background Art

[0002] The original modular inspection well core filling construction method is to use manual slow filling layer by layer and then vibrate to form. The original pouring method has a slow construction speed and a long construction time, which easily causes concrete failure and waste. The artificial filling is highly uneven and prone to extrusion deformation. In addition, most of the tools used in the existing construction method use conical bulk molds for bulking. However, the conical bulk mold makes the concrete flow rate too fast during the bulking process, which easily causes uneven dispersion of the concrete, affecting the construction quality and easily clogging the inspection well pouring holes. Utility Model Content

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art, thereby providing a modular inspection well core filling tool.

[0004] A modular inspection well core filling tool includes: a collection hopper and a casting ring connected in sequence longitudinally, a feed baffle is provided above the collection hopper, and a bulk material mold is correspondingly provided below the collection hopper. The bulk material mold is hemispherical and connected to the casting ring, and a casting baffle is provided on the casting ring.

[0005] Furthermore, the modular inspection well core pouring tool also includes steel bars, and the aggregate hopper and the pouring ring are connected by multiple steel bars.

[0006] Furthermore, the bulk material mold and the casting ring are welded by multiple steel bars.

[0007] Furthermore, the connection between the steel bars, the aggregate hopper and the casting ring is welding.

[0008] Furthermore, the feed port diameter of the collecting hopper is 1000 mm.

[0009] Furthermore, the diameter of the casting ring is 1000 mm.

[0010] Furthermore, the height of the feed baffle is 500 mm.

[0011] Furthermore, the height of the casting baffle is 200 mm.

[0012] Furthermore, the cross-sectional diameter of the bulk material mold is 600 mm.

[0013] Furthermore, the distance between the top of the feed baffle and the casting ring is 1200 mm.

[0014] The technical solution of this utility model has the following advantages:

[0015] 1. The modular inspection well core filling tool provided by the utility model reduces the time required for previous manual construction. The hemispherical bulk material mold can effectively control the flow rate of concrete, so that the concrete is evenly dispersed. The setting of the feed baffle and the pouring baffle can effectively prevent concrete from splashing out and reduce concrete waste.

[0016] 2. In the technical solution provided by the present invention, steel bars are used to connect the aggregate hopper and the casting ring, as well as the bulk material mold and the casting ring, to effectively ensure the stability of the overall structure of the modular inspection well core filling tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side view of the overall structure of the utility model.

[0020] Description of reference numerals:

[0021] 1-aggregate hopper; 2-bulk material mold; 3-casting ring; 4-rebar. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0026] like Figure 1 and Figure 2 The modular inspection well core filling tool shown includes: a collection hopper 1 and a casting ring 3 connected in sequence longitudinally, a feed baffle is provided above the collection hopper 1, and a bulk material mold 2 is correspondingly provided below the collection hopper 1. The bulk material mold 2 is hemispherical, and the bulk material mold 2 is connected to the casting ring 3, and a casting baffle is provided on the casting ring 3.

[0027] The above modular inspection well core filling tool reduces the time required for previous manual construction. The hemispherical bulk material mold 2 can effectively control the flow rate of concrete and make the concrete evenly dispersed. The setting of the feed baffle and the pouring baffle can effectively prevent concrete from splashing and reduce concrete waste.

[0028] like Figure 1 and Figure 2 As shown, in this embodiment, the modular inspection well core filling tool also includes steel bars 4, and the aggregate hopper 1 and the casting ring 3 are connected by multiple steel bars 4; the steel bars 4 can withstand greater pressure and tension to ensure the stability and safety of the core filling tool. The steel bars 4 also have good ductility. When subjected to external force, the steel bars 4 can absorb more energy and improve the stability of the structure.

[0029] like Figure 1 and Figure 2As shown, in this embodiment, the bulk material mold 2 and the casting ring 3 are welded by multiple steel bars 4; the steel bars 4 can withstand greater pressure and tension to ensure the stability and safety of the core pouring tool. The steel bars 4 also have good ductility. When subjected to external force, the steel bars 4 can absorb more energy and improve the stability of the structure. Compared with traditional riveting, bolt fastening and other methods, welding has lower costs, and the welded connection is stable and can withstand higher pressure, which is beneficial to improving the stability of the connection between the bulk material mold 2 and the casting ring 3, thereby improving the structural stability of the core pouring tool.

[0030] like Figure 1 and Figure 2 As shown, in this embodiment, the connection method between the steel bar 4 and the aggregate hopper 1 and the casting ring 3 is welding; compared with traditional riveting, bolt fastening and other methods, welding has lower costs, and the welded connection is stable and can withstand higher pressure, which is beneficial to improving the stability of the connection between the aggregate hopper 1 and the casting ring 3, thereby improving the structural stability of the core pouring tool.

[0031] like Figure 1 and Figure 2 As shown, in this embodiment, the diameter of the feed port of the aggregate hopper 1 is 1000 mm; the diameter size data of the feed port of the aggregate hopper 1 can be adjusted according to actual use requirements, and the concrete material enters the aggregate hopper 1 from the feed port of the aggregate hopper 1 through the feed baffle.

[0032] like Figure 1 and Figure 2 As shown, in this embodiment, the diameter of the casting ring 3 is 1000 mm; the diameter size of the casting ring 3 is mainly set according to the casting hole size of the inspection well, and its size data can be adjusted according to actual use requirements. During the construction process, the casting ring 3 is connected to the casting hole of the modular inspection well, so that the concrete material enters the designated pouring position through the casting ring 3 and the pouring baffle, thereby completing the concrete pouring.

[0033] like Figure 1 and Figure 2 As shown, in this embodiment, the height of the feed baffle is 500 mm; its size data can be adjusted according to actual use requirements. The main function of the feed baffle is to shield the concrete material in the process of the concrete material entering the collecting hopper 1, prevent the concrete material from splashing out, and reduce the waste of concrete.

[0034] like Figure 1 and Figure 2 As shown, in this embodiment, the height of the pouring baffle is 200 mm; its size data can be adjusted according to actual use requirements. The main function of the pouring baffle is to shield the concrete material in the process of the concrete material passing through the pouring ring 3, prevent the concrete material from splashing out, and reduce the waste of concrete.

[0035] like Figure 1 and Figure 2 As shown, in this embodiment, the cross-sectional diameter of the bulk material mold 2 is 600 mm; its size data can be adjusted according to actual use requirements. The bulk material mold 2 is hemispherical. After the concrete material flows out from the outlet of the aggregate hopper 1, the concrete material is evenly scattered into the casting circle 3 through the hemispherical bulk material mold 2.

[0036] like Figure 1 and Figure 2 As shown, in this embodiment, the distance between the top of the feed baffle and the pouring ring 3 is 1200 mm; the distance between the top of the feed baffle and the pouring ring 3 is also the overall height of the core pouring tool. During construction and use, the height dimension data can be adjusted according to different construction pouring requirements.

[0037] like Figure 1 and Figure 2 As shown, in this embodiment, the core pouring tool is first installed on the top of the inspection well to be poured, and the pouring ring 3 is connected to the pouring hole of the modular inspection well. Then, the concrete material is poured into the aggregate hopper 1, and the concrete material flows out through the discharge port of the aggregate hopper 1. Then, the concrete material is evenly scattered into the pouring ring 3 through the hemispherical bulk mold 2. The concrete material enters the designated pouring hole and the pouring is completed.

[0038] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A modular inspection well coring tool comprising: The collecting hopper (1) and the casting ring (3) are connected in sequence longitudinally, and are characterized in that a feed baffle is provided above the collecting hopper (1), and a bulk material mold (2) is correspondingly provided below the collecting hopper (1), the bulk material mold (2) is hemispherical, the bulk material mold (2) is connected to the casting ring (3), and a casting baffle is provided on the casting ring (3).

2. A modular inspection well core filling tool according to claim 1, characterized in that: The modular inspection well core pouring tool further comprises steel bars (4), and the aggregate hopper (1) and the pouring ring (3) are connected via a plurality of steel bars (4).

3. A modular inspection well core filling tool according to claim 2, characterized in that: The bulk material mold (2) and the casting ring (3) are welded via a plurality of steel bars (4).

4. A modular inspection well core filling tool according to claim 2, characterized in that: The connection between the steel bar (4), the aggregate hopper (1) and the casting ring (3) is achieved by welding.

5. The modular inspection well core filling tool according to claim 1, characterized in that: The feed port diameter of the collecting hopper (1) is 1000 mm.

6. The modular inspection well core filling tool according to claim 1, characterized in that: The diameter of the casting ring (3) is 1000 mm.

7. The modular inspection well core filling tool according to claim 1, characterized in that: The height of the feed baffle is 500 mm.

8. The modular inspection well core filling tool according to claim 1, characterized in that: The height of the pouring baffle is 200 mm.

9. The modular inspection well core filling tool according to claim 1, characterized in that: The cross-sectional diameter of the bulk material mold (2) is 600 mm.

10. The modular inspection well core filling tool according to claim 1, characterized in that: The distance between the top of the feed baffle and the casting ring (3) is 1200 mm.

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