Branch elephant trunk device for efficient pouring of mass concrete

Abstract

The utility model relates to the field of concrete pouring, and discloses a branch elephant trunk device for efficient pouring of mass concrete. In the application, the butt joint pipe can provide a butt joint interface for the connection of the shunting device and the extension assembly, the sleeve provides a position for mounting the extension assembly on the outer surface of the butt joint pipe, the compression ring can sleeve the outer surface of the sleeve, and the compression ring controls the tightness degree of an internal metal ring through a cross screw contained in the compression ring; the position and the length of the telescopic pipeline can be freely adjusted according to needs, different construction requirements are met, directional discharging of concrete is achieved, and the situation that due to the fact that the size of the device is large, the device is damaged due to the fact that the device is provided with an assembly used for extending the concrete discharging position is avoided. The device does not need to be frequently moved, the position of the discharging port can be changed according to needs, and the working range of the device is expanded.

Description

Technical Field

[0001] The present application belongs to the technical field of concrete pouring, and specifically relates to a branch chute device for efficient pouring of large-volume concrete. Background Art

[0002] Concrete pouring is the process of pouring concrete materials into containers such as molds and formworks with the help of specific tools or equipment, and forming the required structural system through vibration and compaction. It is one of the important links in construction. Concrete pouring is widely used in various fields such as construction engineering, bridge engineering, tunnel engineering, water conservancy engineering, highway engineering, etc. In construction engineering, concrete pouring is mainly used for the production of structural parts such as foundations, walls, columns, beams, and floor slabs, while in bridge engineering it is mainly used for pouring bridge decks, piers, arches, etc. The role of concrete pouring is to form a structural system with strong bearing capacity and resistance to natural environments such as wind, earthquakes, and rain through the hardening and solidification of concrete.

[0003] For example, the patent with announcement number CN211143767U discloses an assembled multi-branch chute device for casting large-volume concrete, including a stand and a support frame, one side of the stand is fixedly connected to the main chute by a steel bar connector, the bottom end of the main chute is fixedly connected to one end of the guide pipe by a flange A, the other end of the guide pipe is fixedly connected to one end of the delivery pipe by a flange A, and the other end of the delivery pipe corresponds to the input end position of the guide pipe. The utility model is an assembled multi-branch chute device for casting large-volume concrete, the guide pipe is used to adjust the direction of concrete output in the main chute, which is convenient for casting in different directions, and the diversion pipe is provided for casting in multiple directions at the same time. The concrete is diverted by the diversion plate, so that the output is more uniform, the casting efficiency and casting quality are improved, the work intensity of the workers is reduced, the construction period is shortened, the overall structure is simple, the manufacture is convenient, the connection is firm, and it is more convenient to use.

[0004] However, the device is not equipped with components for extending the concrete discharge position. Due to the large size of the device, it is inconvenient to move it frequently, resulting in the inability to change the position of the discharge port as needed, which limits its own operating range. Utility Model Content

[0005] The purpose of this application is to provide a branch chute device for efficient pouring of large-volume concrete in order to solve the problem that the above-mentioned device is not equipped with a component for extending the concrete discharge position, and due to the large size of the device, it is inconvenient to move it frequently, resulting in the inability to change the position of the discharge port as needed, which limits its own operating range.

[0006] The technical solution adopted in the present application is as follows: it includes a diverter device, and the outer surfaces of the left and right sides of the diverter device are provided with docking tubes, the outer surface of the docking tubes is sleeved with a sleeve, the outer surface of the sleeve is provided with a compression ring, the outer surface of the compression ring is fixedly installed with a telescopic pipe, the other end of the telescopic pipe is fixedly installed with a handle, and the lower surface of the handle is fixedly installed with a pipe bracket.

[0007] By adopting the above technical scheme, a butt joint is arranged on the outer surfaces of the left and right sides of the diverter device, a sleeve is sleeved on the outer surface of the butt joint, a compression ring is arranged on the outer surface of the sleeve, a telescopic pipe is fixedly installed on the outer surface of the compression ring, a handle is fixedly installed on the other end of the telescopic pipe, and a pipe bracket is fixedly installed on the lower surface of the handle. The diverter device is used to divert concrete inside the pipe so that it can be poured in multiple directions at the same time. The butt joint can provide a docking interface for the connection between the diverter device and the extension component, and the sleeve provides a position for installing the extension component on the outer surface of the butt joint. The compression ring can be sleeved on the outer surface of the sleeve, and the compression ring controls the tightness of the internal metal ring through the cross screw contained in the compression ring, thereby Fixed on the outer surface of the butt pipe, the telescopic pipe can freely adjust the position and length of the pipe as needed to adapt to different construction needs and realize directional discharge of concrete. The telescopic pipe is made of metal material with load-bearing capacity and pressure resistance. It can withstand a large concrete weight and maintain a stable shape. The handle allows construction workers to hold the end of the telescopic pipe to change the position of the telescopic pipe. The pipe bracket allows the end of the telescopic pipe to be placed on the ground, saving the construction workers' physical strength to lift the telescopic pipe. By installing components for extending the concrete discharge position on the device, it is avoided that the device does not need to be moved frequently due to its large size, and the position of the discharge port can be changed as needed, thereby expanding its own operating range.

[0008] In a preferred embodiment, an electric gate valve is provided on the upper surface of the diverter device.

[0009] By adopting the above technical solution, an electric gate valve is set on the upper surface of the diversion device. The electric gate valve can achieve precise control of the flow of concrete. Through electric operation, the flow of concrete can be quickly opened or closed. By precisely controlling the flow of concrete, the waste of concrete can be reduced and material costs can be saved.

[0010] In a preferred embodiment, a feeding tray is fixedly mounted on the other end of the electric gate valve.

[0011] By adopting the above technical solution, a feed tray is fixedly installed at the other end of the electric gate valve. The feed tray serves as a centralized concrete supply point, which facilitates the addition of concrete into the device. In addition, the feed tray can also serve as a buffer zone to reduce direct impact of concrete.

[0012] In a preferred embodiment, a plurality of flanges are included between the same inner sides of the diverter device, the butt joint pipe and the electric gate valve, and flange gaskets are arranged between the same inner sides of the flanges.

[0013] By adopting the above technical solution, multiple flanges are included between the same inner side of the diverter device, the butt joint and the electric gate valve, flange gaskets are arranged between the same inner sides of the flanges, and multiple threaded holes are opened inside the flanges to provide conditions for the mutual connection between the diverter device, the butt joint and the electric gate valve, and the flange gaskets are used to prevent concrete from leaking from the gaps between the flanges, resulting in concrete waste.

[0014] In a preferred embodiment, bolts are installed through the interior of the flange plate and the flange gasket, and nuts are provided on the outer surfaces of the bolts.

[0015] By adopting the above technical solution, bolts are installed through the inside of the flange and the flange gasket, nuts are arranged on the outer surface of the bolts, and a combination of bolts and nuts is adopted. The bolts are penetrated through the inside of the flange and the flange gasket to connect the diverter device with the butt pipe and the diverter device with the electric gate valve in series. After the bolts are penetrated and installed, the nuts are tightened in the direction of the flange, so that the bolts can complete the fixed connection between the flange and the flange gasket, thereby ensuring the tight connection between the device and the pipeline.

[0016] In a preferred embodiment, a bottom support frame is fixedly mounted on the lower surface of the diversion device, and a plurality of device support columns are fixedly mounted on the outer surface of the bottom support frame.

[0017] By adopting the above technical solution, a bottom support frame is fixedly installed on the lower surface of the diverter device, and a plurality of device support columns are fixedly installed on the outer surface of the bottom support frame. The bottom support frame can hold up the diverter device and the bottom of the docking tube so that the weight of the device itself can be transferred to external components. The device support columns can provide additional support for the device, thereby increasing the stability of the entire structure and reducing displacement or deformation caused by vibration or impact during concrete pouring.

[0018] In a preferred embodiment, a base is fixedly mounted on the lower surface of the device support column, and a plurality of reinforcing ribs are fixedly mounted between the same inner sides of the left and right sides of the device support column.

[0019] By adopting the above technical solution, a base is fixedly installed on the lower surface of the device support column, and multiple reinforcing ribs are fixedly installed between the same inner sides of the left and right sides of the device support column. The base serves as the installation base of the device, can maintain the stability of the device when placed on the ground, and share its own weight. The reinforcing ribs are used to strengthen the strength of the device support column in the front and rear directions to prevent the height of the device support column from being too high and affecting the stability of its upper end.

[0020] In a preferred embodiment, a middle support frame is fixedly installed in the middle of the bottom support frame, and an upper support frame is fixedly installed at the upper end of the bottom support frame.

[0021] By adopting the above technical solution, the middle support frame is fixedly installed in the middle of the bottom support frame, and the upper support frame is fixedly installed on the upper end of the bottom support frame. A combination of the middle support frame and the upper support frame is adopted. The middle support frame is used to support the upper part of the diversion device to maintain the stability of the upper end of the diversion device, and the upper support frame maintains the stability of the lower end of the feed tray to avoid shaking when pouring concrete into the device.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, the butt-joint pipe can provide a docking interface for the connection between the diversion device and the extension component, and the sleeve provides a position for installing the extension component on the outer surface of the butt-joint pipe. The compression ring can be sleeved on the outer surface of the sleeve, and the compression ring controls the tightness of the internal metal ring through the cross screw contained inside the compression ring, thereby fixing the sleeve on the outer surface of the butt-joint pipe. The telescopic pipe can freely adjust the position and length of the pipe as needed to adapt to different construction needs and realize the directional discharge of concrete. By installing a component for extending the concrete discharge position in the device, it is avoided that the device does not need to be moved frequently due to its large size, and the position of the discharge port can be changed as needed, thereby expanding its own operating range. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure in this application;

[0025] Figure 2 This is a schematic diagram of the pipeline assembly structure in this application;

[0026] Figure 3 This is a schematic diagram of the structure of the mobile component in this application;

[0027] Figure 4 This is a schematic diagram of the support component structure in this application.

[0028] Markings in the figure: 1. diverter device; 2. butt pipe; 3. sleeve; 4. compression ring; 5. telescopic pipe; 6. handle; 7. pipe bracket; 8. electric gate valve; 9. feed tray; 10. flange; 11. flange gasket; 12. bolt; 13. nut; 14. bottom support frame; 15. device support column; 16. base; 17. reinforcement rib; 18. middle support frame; 19. upper support frame. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Example:

[0031] Reference Figure 1-Figure 3 , including a diverter 1, which is used to divert concrete inside the pipe so that it can be poured in multiple directions at the same time. The butt-joint pipe 2 can provide a docking interface for the connection between the diverter 1 and the extension component. The sleeve 3 provides a position for installing the extension component on the outer surface of the butt-joint pipe 2. The compression ring 4 can be sleeved on the outer surface of the sleeve 3. The compression ring 4 controls the tightness of the internal metal ring through the cross screw contained in itself, thereby fixing the sleeve 3 on the outer surface of the butt-joint pipe 2. The telescopic pipe 5 can freely adjust the position and length of the pipe as needed to adapt to different construction needs and realize the directional discharge of concrete. The telescopic pipe 5 is made of metal material with load-bearing capacity and pressure resistance, and can withstand a large concrete weight and maintain its shape The handle 6 allows the construction workers to hold the end of the telescopic pipe 5 to change the position of the telescopic pipe 5, and the pipe bracket 7 allows the end of the telescopic pipe 5 to be placed on the ground, saving the construction workers' physical strength in lifting the telescopic pipe 5. The diverter device 1 is connected to the butt pipe 2 by a flange installation method, the butt pipe 2 is fitted together with the sleeve 3, the sleeve 3 is fitted together with the compression ring 4, and the inside of the compression ring 4 is fastened by bolts, the telescopic pipe 5 and the handle 6, the handle 6 and the pipe bracket 7 are fixed together by welding, and by installing a component for extending the concrete discharge position in the device, it is avoided that the device is large in size and does not need to be frequently moved, the position of the discharge port can be changed as needed, and its own operating range is expanded.

[0032] Reference Figure 3 The electric gate valve 8 can realize precise control over the flow of concrete. The electric gate valve 8 is installed inside the diversion device 1 by welding. Through electric operation, the flow of concrete can be quickly opened or closed. And by precisely controlling the flow of concrete, the waste of concrete can be reduced and material costs can be saved.

[0033] Reference Figure 2 The feed tray 9 serves as a centralized concrete supply point, which facilitates the addition of concrete into the device. In addition, the feed tray 9 can also serve as a buffer zone to reduce direct impact of concrete. The electric gate valve 8 and the feed tray 9 are connected together by welding.

[0034] Reference Figure 2 and Figure 3 A plurality of threaded holes are provided inside the flange 10 to provide conditions for the mutual connection between the diverter device 1, the butt pipe 2 and the electric gate valve 8. The flange 10 is installed on the outer surface of the diverter device 1 by welding. The flange gasket 11 is used to prevent concrete from leaking from the gap between the flanges 10, resulting in concrete waste. The flange 10 and the flange gasket 11 are connected together by fitting.

[0035] Reference Figure 2 The bolt 12 penetrates through the flange 10 and the flange gasket 11 to connect the diverter device 1 with the butt pipe 2 and the diverter device 1 with the electric gate valve 8 in series. After the bolt 12 is installed, the nut 13 is screwed in the direction of the flange 10 to allow the bolt 12 to complete the fixed connection between the flange 10 and the flange gasket 11, thereby ensuring the tight connection between the device and the pipeline. The bolt 12 and the flange 10 and the flange gasket 11 are installed and connected together by threaded rotation.

[0036] Reference Figure 1 and Figure 4 The bottom support frame 14 can hold up the bottom of the diversion device 1 and the docking pipe 2, so that it can transfer the weight of the device itself to external components. The device support column 15 can provide additional support to increase the stability of the entire structure and reduce the displacement or deformation caused by vibration or impact during the concrete pouring process. The device support column 15 and the bottom support frame 14 are installed and connected together by welding.

[0037] Reference Figure 1 and Figure 4 The base 16 serves as the installation base of the device, which can maintain the stability of the device when placed on the ground and share its own weight. The reinforcing ribs 17 are used to strengthen the strength of the device support column 15 in the front and rear directions to prevent the device support column 15 from being too high and affecting the stability of its upper end. The base 16 and the device support column 15, and the device support column 15 and the reinforcing ribs 17 are installed and connected together by welding.

[0038] Reference Figure 1 and Figure 4 A combination of a middle support frame 18 and an upper support frame 19 is adopted. The middle support frame 18 is used to support the upper part of the diverter device 1 to maintain the stability of the upper end of the diverter device 1. The upper support frame 19 maintains the stability of the lower end of the feeding tray 9 to avoid shaking when pouring concrete into the device. The middle support frame 18 and the device support column 15, and the upper support frame 19 and the support column 15 are installed and connected together by welding.

[0039] The implementation principle of the branch chute device embodiment of the present application for efficient pouring of large-volume concrete is as follows: the diverter device 1 is used to divert the concrete inside the pipe so that it can be poured in multiple directions at the same time, the butt pipe 2 can provide a docking interface for the connection between the diverter device 1 and the extension component, and the sleeve 3 provides a position for installing the extension component on the outer surface of the butt pipe 2. The compression ring 4 can be sleeved on the outer surface of the sleeve 3. The compression ring 4 controls the tightness of the internal metal ring through the cross screw contained in itself, so as to fix the sleeve 3 on the outer surface of the butt pipe 2. The telescopic pipe 5 can freely adjust the position and length of the pipe according to needs to adapt to different construction needs and realize the directional discharge of concrete. The telescopic pipe 5 is made of metal material with load-bearing capacity and pressure resistance, and can withstand a large concrete weight and maintain a stable shape. The handle 6 allows the construction personnel to hold the end of the telescopic pipe 5 to change the position of the telescopic pipe 5, and the pipe bracket 7 allows the end of the telescopic pipe 5 to be placed on the ground, saving the construction personnel's physical strength in lifting the telescopic pipe 5.

[0040] The electric gate valve 8 can realize precise control of the flow of concrete. Through electric operation, the flow of concrete can be quickly opened or closed. And by precisely controlling the flow of concrete, the waste of concrete can be reduced and the material cost can be saved.

[0041] By installing a component for extending the concrete discharge position on the device, it is avoided that the device does not need to be frequently moved due to its large size, and the position of the discharge port can be changed as needed, thereby expanding its own operating range.

[0042] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A branch chute device for efficient pouring of large-volume concrete, comprising a flow diversion device (1), characterized in that: The left and right outer surfaces of the diverter device (1) are provided with butt joints (2), the outer surface of the butt joints (2) is sleeved with a sleeve (3), the outer surface of the sleeve (3) is provided with a compression ring (4), the outer surface of the compression ring (4) is fixedly mounted with a telescopic pipe (5), the other end of the telescopic pipe (5) is fixedly mounted with a handle (6), and the lower surface of the handle (6) is fixedly mounted with a pipe bracket (7).

2. A branch chute device for efficient pouring of large-volume concrete as claimed in claim 1, characterized in that: An electric gate valve (8) is provided on the upper surface of the flow diversion device (1).

3. A branch chute device for efficient pouring of large-volume concrete as claimed in claim 2, characterized in that: A material feeding tray (9) is fixedly mounted on the other end of the electric gate valve (8).

4. A branch chute device for efficient pouring of large-volume concrete as claimed in claim 1, characterized in that: A plurality of flanges (10) are included between the same inner sides of the flow dividing device (1), the butt-joint pipe (2) and the electric gate valve (8), and flange gaskets (11) are arranged between the same inner sides of the flanges (10).

5. A branch chute device for efficient pouring of large-volume concrete as claimed in claim 4, characterized in that: Bolts (12) are installed through the interior of the flange plate (10) and the flange gasket (11), and nuts (13) are arranged on the outer surfaces of the bolts (12).

6. A branch chute device for efficient pouring of large-volume concrete as claimed in claim 1, characterized in that: A bottom support frame (14) is fixedly mounted on the lower surface of the diversion device (1), and a plurality of device support columns (15) are fixedly mounted on the outer surface of the bottom support frame (14).

7. A branch chute device for efficient mass concrete pouring as claimed in claim 6, characterized in that: A base (16) is fixedly mounted on the lower surface of the device support column (15), and a plurality of reinforcing ribs (17) are fixedly mounted between the same inner sides of the left and right sides of the device support column (15).

8. A branch chute device for efficient mass concrete pouring as claimed in claim 7, characterized in that: A middle support frame (18) is fixedly installed in the middle of the bottom support frame (14), and an upper support frame (19) is fixedly installed at the upper end of the bottom support frame (14).

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