Concrete horizontal pump pipe discharging structure and method

Abstract

The invention provides a concrete horizontal pump pipe discharging structure and method, and relates to the technical field of building and municipal engineering, and the structure comprises a mounting assembly used for fixing a horizontal pump pipe; the bent pipe assembly is connected to the outlet end of the horizontal pump pipe, and the bent pipe assembly comprises a plurality of bent pipes and a sliding flange rotating disc used for being connected with the bent pipes; the discharging pipe is connected to the outlet end of the pipe bending assembly; and the drainage plate is connected to the outlet end of the discharge pipe. The method adopts the structure and comprises the steps that the horizontal pump pipe is arranged in a to-be-poured area and fixedly mounted through the mounting assembly; the elbow assembly, the horizontal pump pipe and the discharging pipe are connected, and the angle of the drainage plate is adjusted, so that concrete is poured according to the designated position in the flow direction; concrete is conveyed, and the concrete is pushed to the bent pipe assembly at the outlet end through counter-acting force, so that the bent pipe assembly rotates along the sliding flange plate, and pouring and material distribution are conducted; and after concrete pouring is completed, all the components are sequentially dismantled and cleaned. The pouring efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of construction and municipal engineering, and particularly relates to a concrete horizontal pump pipe discharging structure and method. Background Art

[0002] With the upsurge of domestic infrastructure construction, the forms of building structures also show a diversified trend.

[0003] Taking concrete works as an example, for some long strip-shaped or structures in narrow spaces, there are great difficulties in concrete pouring. Traditional distributing machines cannot play a role, and it is necessary to manually disassemble and turn the pump pipes to meet the pouring requirements, which is time-consuming and laborious.

[0004] Therefore, there is an urgent need for a concrete horizontal pump pipe discharging structure and method to solve the above technical problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a concrete horizontal pump pipe discharging structure and method to solve the technical problems existing in the prior art, such as for some long strip-shaped or structures in narrow spaces, there are great difficulties in concrete pouring, traditional distributing machines cannot play a role, and it is necessary to manually disassemble and turn the pump pipes to meet the pouring requirements, which is time-consuming and laborious. The preferred technical solutions among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A concrete horizontal pump pipe discharging structure provided by the present invention includes:

[0008] An installation component for fixing the horizontal pump pipe;

[0009] A bent pipe component connected to the outlet end of the horizontal pump pipe, the bent pipe component includes a plurality of bent pipes and a sliding flange turntable for connecting the bent pipes;

[0010] A discharge pipe connected to the outlet end of the bent pipe component;

[0011] A drainage plate connected to the outlet end of the discharge pipe.

[0012] Preferably, the bent pipe component includes a first bent pipe and a second bent pipe connected in sequence, and the first bent pipe and the second bent pipe are connected through the sliding flange turntable.

[0013] Preferably, the bent pipe component further includes a third bent pipe, the first bent pipe, the second bent pipe and the third bent pipe are connected in sequence, and between the first bent pipe and the horizontal pump pipe, between the second bent pipe and the third bent pipe, and between the third bent pipe and the discharge pipe are connected through elbow fixing connectors.

[0014] Preferably, both the second elbow pipe and the third elbow pipe are 90° elbow pipes.

[0015] Preferably, the mounting assembly includes a base which is provided with a groove structure for accommodating the horizontal pump pipe.

[0016] Preferably, the mounting assembly further includes a pipe clamp which can be placed in the groove structure. An accommodating portion is provided in the pipe clamp, and the horizontal pump pipe is limited in the accommodating portion and fixed to the base through the pipe clamp.

[0017] Preferably, the pipe clamp includes a first main body and a second main body. Both the first main body and the second main body adopt an arc-shaped structure, and connecting portions are provided on both sides of the first main body and the second main body, wherein:

[0018] The bottom end of the first main body is located in the groove structure, and the two connecting portions of the first main body are placed on the base on both sides of the groove structure;

[0019] The second main body is arranged above the first main body and forms an accommodating portion for accommodating the horizontal pump pipe with the first main body; the two connecting portions of the second main body are respectively connected to the two connecting portions of the first main body in one-to-one correspondence.

[0020] Preferably, the drainage plate adopts a "U" - shaped structure, and the drainage plate is fixedly connected to the outlet end of the discharge pipe through an annular pipe clamp.

[0021] A method for discharging concrete from a horizontal pump pipe of concrete adopts the above - mentioned discharging structure of the horizontal pump pipe of concrete, and includes the following steps:

[0022] S1: Lay the horizontal pump pipe in the area to be poured and fixedly install it through the mounting assembly;

[0023] S2: Connect the elbow assembly, the horizontal pump pipe and the discharge pipe, and by adjusting the angle of the drainage plate, make the flow direction of the concrete for pouring according to the specified position;

[0024] S3: Convey concrete. The concrete has a reaction force at the outlet end to push the elbow assembly, so that the elbow assembly rotates along the sliding flange for pouring and distributing the concrete;

[0025] S5: After the concrete pouring is completed, remove each component in sequence and clean it, which can be reused.

[0026] Preferably, it further includes: when there is a multi - linear pouring requirement, the discharging structure of the horizontal pump pipe of concrete is arranged at a multi - linear conversion node for realizing the switching between lines.

[0027] A concrete horizontal pump pipe discharging structure provided by the present invention includes an installation assembly, an elbow assembly, a discharge pipe, and a diversion plate. The installation assembly is used to fix the horizontal pump pipe to improve the stability of the horizontal pump pipe during use; the elbow assembly is connected to the outlet end of the horizontal pump pipe 1. The elbow assembly includes a plurality of elbows and a sliding flange turntable for connecting the elbows. Through the connection and combination of the elbows and the sliding flange turntable, the pump pipe can rotate 360° in the horizontal direction; it can make full use of the reaction force of the concrete at the discharge port to realize the rotation and dispersion of the discharge port of the horizontal pump pipe around the support shaft for cloth spreading. The discharge pipe is connected to the outlet end of the elbow assembly; the diversion plate is connected to the outlet end of the discharge pipe. By adjusting the angle of the diversion plate, the flow direction of the concrete can be changed, acting as a concrete placer in a general narrow space, and relying on the reaction force of the concrete discharged from the pump pipe port to reduce the external thrust and improve the pouring efficiency. At the same time, in the multi-linear structure form, such as the floor of a factory building with sectional pouring or the pouring points scattered in the factory, the multi-linear free switching can be realized through this concrete horizontal pump pipe discharging structure to meet the pouring requirements under complex conditions.

[0028] A concrete horizontal pump pipe discharging method provided by the present invention adopts the above-mentioned concrete horizontal pump pipe discharging structure. Relying on the sliding flange turntable, the circumferential rotation of the horizontal pump pipe is realized. Relying on the reaction force of the concrete discharged from the pump pipe port, the discharge port of the pump pipe rotates automatically, playing the role of a small concrete placer, reducing the required external thrust, and enabling the rapid pouring of concrete in a narrow space to improve the efficiency. It can be quickly switched to meet the multi-linear pouring requirements, saving the time for disassembling and adjusting the pump pipe in the traditional pouring method and improving the pouring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Figure 1 It is a schematic structural diagram of an embodiment of the concrete horizontal pump pipe discharging structure of the present invention;

[0031] Figure 2 is Figure 1 a schematic structural diagram from another angle;

[0032] Figure 3 is Figure 1 a schematic structural diagram from yet another angle;

[0033] Figure 4 It is an elevation view of the installation assembly in the concrete horizontal pump pipe discharging structure of the present invention;

[0034] Figure 5 It is a plan view of the installation component in the concrete horizontal pump pipe discharging structure of the present invention;

[0035] Figure 6 It is a schematic structural view of the diversion plate in the concrete horizontal pump pipe discharging structure of the present invention.

[0036] In the figure: 1, horizontal pump pipe; 2, first elbow; 3, elbow fixing connecting piece; 4, sliding flange turntable; 5, second elbow; 6, third elbow; 7, discharging pipe; 8, diversion plate; 81, annular pipe hoop; 9, pipe clamp; 10, base; 91, first main body; 92, second main body; 93, connecting part. Specific embodiments

[0037] To make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope protected by the present invention.

[0038] Figure 1 It is a schematic structural view of this embodiment. As Figure 1 shown, this embodiment provides a concrete horizontal pump pipe discharging structure, including: an installation component, an elbow component, a discharging pipe 7 and a diversion plate 8.

[0039] Among them, the installation component is used to fix the horizontal pump pipe 1 to improve the stability of the horizontal pump pipe 1 during use; the elbow component is connected to the outlet end of the horizontal pump pipe 1. The elbow component includes a plurality of elbows and a sliding flange turntable 4 for connecting the elbows. Through the connection and combination of the elbows and the sliding flange turntable 4, the pump pipe can rotate 360° in the horizontal direction; it can make use of the reaction force of the concrete at the discharging port to realize the rotation and dispersion of the discharging port of the horizontal pump pipe 1 around the support shaft for cloth laying.

[0040] The discharging pipe 7 in this embodiment is connected to the outlet end of the elbow component; the diversion plate 8 is connected to the outlet end of the discharging pipe 7. The flow direction of the concrete can be changed by adjusting the angle of the diversion plate 8, acting as a cloth laying machine in a general narrow space, and relying on the reaction force of the concrete discharging at the pump pipe port to reduce the external thrust and improve the pouring efficiency. At the same time, in the multi-linear structure form, such as the floor of the sub-compartment pouring in the factory building and the pouring points scattered in the factory, the multi-linear free switching can be realized through this concrete horizontal pump pipe discharging structure to meet the pouring requirements under complex conditions.

[0041] As an optional implementation method, Figure 2 is Figure 1 A schematic structural view from another angleFigure 3 is Figure 1 a schematic structural view from another angle, such as Figure 2 and Figure 3 shown, the elbow assembly includes a first elbow 2 and a second elbow 5 connected in sequence, and the first elbow 2 and the second elbow 5 are connected by a sliding flange turntable 4.

[0042] The elbow assembly in this embodiment further includes a third elbow 6. The first elbow 2, the second elbow 5 and the third elbow 6 are connected in sequence. Between the first elbow 2 and the horizontal pump pipe 1, between the second elbow 5 and the third elbow 6, and between the third elbow 6 and the discharge pipe 7 are connected by elbow fixed connectors 3.

[0043] Optionally, both the second elbow 5 and the third elbow 6 are 90° elbows. To facilitate changing the discharge direction of the horizontal pump pipe. In this embodiment, preferably, the first elbow 2 is set to be a 90° elbow for vertical upward conveyance, the second elbow 5 is a 90° elbow in the vertical direction, and the third elbow 6 is a 90° elbow in the horizontal direction. Through the combination of three 90° elbows and the sliding flange turntable 4, a 360° rotation of the pump pipe in the horizontal direction is achieved.

[0044] Figure 4 is an elevation view of the installation assembly in this embodiment, Figure 5 is a plan view of the installation assembly in this embodiment, such as Figure 4 and Figure 5 shown, the installation assembly includes a base 10. The base 10 is provided with a groove structure for accommodating the horizontal pump pipe 1, so as to perform a certain limit on the horizontal pump pipe 1 to ensure safe use and convenient construction.

[0045] Specifically, the installation assembly in this embodiment further includes a pipe clamp 9. The pipe clamp 9 can be placed in the groove structure. An accommodating portion is provided in the pipe clamp 9, and the horizontal pump pipe 1 is limited in the accommodating portion and fixed to the base 10 through the pipe clamp 9.

[0046] The pipe clamp 9 in this embodiment includes a first main body 91 and a second main body 92. Both the first main body 91 and the second main body 92 adopt arc-shaped structures, and connecting portions 93 are provided on both sides of the first main body 91 and the second main body 92.

[0047] Among them, as Figure 4 shown, the bottom end of the first main body 91 is located in the groove structure, and the two connecting portions 93 of the first main body 91 are placed on the base 10, on both sides of the groove structure; the second main body 92 is arranged above the first main body 91 and forms an accommodating portion for accommodating the horizontal pump pipe 1 with the first main body 91; the two connecting portions 93 of the second main body 92 are respectively connected to the two connecting portions of the first main body 91 in one-to-one correspondence.

[0048] Figure 6 is a schematic structural view of the drainage plate in this embodiment, such asFigure 6 As shown in the figure, the drainage plate 8 adopts a "U" - shaped structure, and the drainage plate 8 is fixedly connected to the outlet end of the discharge pipe 7 through an annular pipe clamp 81.

[0049] This embodiment also provides a method for discharging concrete from a horizontal concrete pump pipe. Using the above - mentioned discharging structure of the horizontal concrete pump pipe, it includes the following steps:

[0050] S1: Lay the horizontal pump pipe 1 in the area to be poured and fixedly install it through the installation components.

[0051] Specifically, during construction, lay the horizontal pump pipe 1 in the area to be poured, install it on the base 10, and lock the pipe clamp 9 to complete the fixation of the horizontal pump pipe 1.

[0052] S2: Connect the elbow assembly, the horizontal pump pipe 1, and the discharge pipe 7. By adjusting the angle of the drainage plate 8, make the flow direction of the concrete pour according to the specified position;

[0053] Specifically, before construction, assemble and connect the first elbow 2 vertically upward, the second elbow 5 at a 90° vertical angle, and the third elbow 6 at a 90° horizontal angle into an elbow assembly by relying on the elbow fixing connector 3 and the sliding flange turntable 4. Connect the first elbow 2 of the assembled elbow assembly to the horizontal pump pipe 1 through the elbow fixing connector 3, connect the third elbow 6 to the discharge pipe 7, and use the angle adjustment of the drainage plate 8 connected to the discharge pipe 7 to make the flow direction of the concrete pour according to the specified position.

[0054] S3: Convey the concrete. The concrete has a reaction force at the outlet end that pushes the elbow assembly, causing the elbow assembly to rotate along the sliding flange, for pouring and distributing the concrete;

[0055] During construction, the elbow assembly rotates along the sliding flange turntable 4. Rely on the discharging structure of the horizontal concrete pump pipe to achieve concrete pouring in a narrow space, and rely on the reaction force of the concrete discharge to make the top horizontal pump pipe 1 rotate within a small range, acting as a small - scale concrete distributor.

[0056] S5: After the concrete pouring is completed, remove each component in sequence and clean it, which can be reused.

[0057] When there are multi - linear pouring requirements, set the discharging structure of the horizontal concrete pump pipe at the multi - linear conversion node to achieve switching between lines and improve the pouring efficiency.

[0058] This method for discharging concrete from a horizontal pump pipe relies on a sliding flange turntable 4 to achieve the circumferential rotation of the horizontal pump pipe 1. Relying on the reaction force of the concrete discharged from the pump pipe port, the discharge port of the pump pipe rotates automatically, playing the role of a small concrete placer, reducing the required external thrust, and enabling the rapid pouring of concrete in a narrow space, improving efficiency. It can be quickly switched to meet the requirements of multi-linear pouring, saving the time for disassembling and adjusting the pump pipe in the traditional pouring method and improving the pouring efficiency.

[0059] The above is only a specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A discharging structure of a concrete horizontal pump pipe, characterized in that, Comprising: An installation component for fixing the horizontal pump pipe; An elbow component connected to the outlet end of the horizontal pump pipe, the elbow component including a plurality of elbows and a sliding flange turntable for connecting the elbows; A discharge pipe connected to the outlet end of the elbow component; A diversion plate connected to the outlet end of the discharge pipe.

2. The discharging structure of the concrete horizontal pump pipe according to claim 1, characterized in that: The elbow component includes a first elbow and a second elbow connected in sequence, and the first elbow and the second elbow are connected by the sliding flange turntable.

3. The concrete horizontal pump pipe discharging structure according to claim 2, characterized in that: The elbow component further includes a third elbow, the first elbow, the second elbow and the third elbow are connected in sequence, and the first elbow and the horizontal pump pipe, the second elbow and the third elbow, and the third elbow and the discharge pipe are connected by elbow fixing connectors.

4. The concrete horizontal pump pipe discharging structure according to claim 3, characterized in that: Both the second elbow and the third elbow are 90° elbows.

5. The concrete horizontal pump pipe discharging structure according to any one of claims 1-4, characterized in that: The installation component includes a base, and the base is provided with a groove structure for accommodating the horizontal pump pipe.

6. The concrete horizontal pump pipe discharging structure according to claim 5, wherein: The installation component further includes a pipe clamp, the pipe clamp can be placed in the groove structure, a accommodating portion is provided in the pipe clamp, the horizontal pump pipe is limited in the accommodating portion and fixed to the base through the pipe clamp.

7. The discharging structure of the concrete horizontal pump pipe according to claim 6, characterized in that: The pipe clamp includes a first main body and a second main body, both the first main body and the second main body adopt an arc structure, and connecting portions are provided on both sides of the first main body and the second main body, wherein: The bottom end of the first main body is located in the groove structure, and the two connecting portions of the first main body are placed on the base on both sides of the groove structure; The second main body is arranged above the first main body and forms a accommodating portion for accommodating the horizontal pump pipe with the first main body; the two connecting portions of the second main body are respectively connected to the two connecting portions of the first main body in one-to-one correspondence.

8. The discharging structure of the concrete horizontal pump pipe according to claim 1, characterized in that: The diversion plate adopts a "U" type structure, and the diversion plate is fixedly connected to the outlet end of the discharge pipe through an annular pipe clamp.

9. A method for discharging concrete from a horizontal pump pipe, characterized in that: Adopting the concrete horizontal pump pipe discharge structure according to any one of claims 1-8, comprising the following steps: S1: Lay the horizontal pump pipe in the area to be poured and fixedly install it through the installation component; S2: Connect the elbow component, the horizontal pump pipe and the discharge pipe, and by adjusting the angle of the diversion plate, make the flow direction of the concrete be poured according to the specified position; S3: Convey the concrete, and the concrete has a reaction force at the outlet end to push the elbow component, so that the elbow component rotates along the sliding flange disk for pouring and distributing the concrete; S5: After the concrete pouring is completed, remove each component in sequence and clean it, and it can be reused.

10. A method for discharging concrete from a horizontal pump pipe according to claim 9, characterized in that, Further comprising: When there are multi-linear pouring requirements, the concrete horizontal pump pipe discharge structure is arranged at the multi-linear conversion node for realizing switching between lines.

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