Concrete pump pipe reinforcing device

Abstract

The utility model discloses a concrete pump pipe reinforcing device which comprises a fixing frame and a plain concrete base, the fixing frame is used for fixing two right-angle sides of an L-shaped concrete pump pipe, the bottom of the fixing frame is installed on the plain concrete base, and the concrete pump pipe parallel to the plain concrete base is installed on the plain concrete base through a hoop. The sound insulation and shock absorption device is convenient to disassemble and assemble and can play a role in noise reduction and shock absorption when the concrete pump pipe pumps concrete, and the concrete pump pipe is safe and stable after being reinforced.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and particularly relates to a concrete pump pipe reinforcement device. Background Technique

[0002] Pumping concrete for pouring has become the mainstream way of pouring concrete. With the help of a concrete pump and supporting pump pipes, a large amount of concrete is transported to the pouring bins of large concrete components such as walls, columns, slabs, and beams, significantly improving the efficiency of construction. Concrete pumping is usually carried out with the help of a ground pump or a sky pump. The length of the pump pipes of a sky pump is limited, at most only a little over a hundred meters. If it is higher, only a ground pump can be used. The pump pipes of a ground pump vibrate greatly during the process of pumping concrete. Such high-intensity vibration may not only damage the pump pipes, but also transmit the vibration to the floor slabs around the pump pipes, bringing not only huge noise, but even possibly causing the floor slabs to crack. Therefore, the pump pipes of a ground pump need to be firmly fixed.

[0003] Existing concrete pump pipes generally use scaffolding or wooden squares for auxiliary fixation. Since wooden squares are not standard parts and do not have interchangeability, the installation operation is complex and time-consuming. In addition, the shock absorption and noise reduction effects of scaffolding and wooden squares on pump pipes are not ideal enough, and the disassembly and assembly are relatively inconvenient. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one problem of the existing technology and propose a concrete pump pipe reinforcement device.

[0005] To achieve the above purpose, the utility model proposes a concrete pump pipe reinforcement device, which includes a fixing frame and a plain concrete base. The fixing frame is used to fix the two right-angled sides of an L-shaped concrete pump pipe. The bottom of the fixing frame is installed on the plain concrete base. The concrete pump pipe parallel to the plain concrete base is installed on the plain concrete base through a clamp. A sound insulation and shock absorption block is arranged between the plain concrete base and the concrete pump pipe.

[0006] Preferably, the plain concrete base is installed on the floor structural slab, and an installation gap is reserved between two adjacent plain concrete bases.

[0007] Preferably, flange plates are provided at both ends of the concrete pump pipe, and two adjacent concrete pump pipes are connected through the flange plates.

[0008] Preferably, the fixing frame is formed by connecting vertical plates, a number of vertical rods, and horizontal rods. Fastening sleeves for fastening the L-shaped concrete pump pipe are provided between two vertical rods in the same vertical plane and between two horizontal rods in the same horizontal plane.

[0009] Preferably, the fixing frame further includes diagonal rods, and the diagonal rods are connected to some of the horizontal rods to form a diagonal support structure.

[0010] Preferably, the fixing bracket is made of angle steel.

[0011] Advantages of the present utility model: By fastening the fixing bracket to the two bent sides of the concrete pump pipe at the corner position, and installing the concrete pump pipes in the straight sections on the plain concrete base through clamps, the disassembly and assembly of the concrete pump pipe and the fixing bracket are convenient, and it is relatively stable and safe after installation; a sound insulation and shock absorption block is arranged between the plain concrete base and the concrete pump pipe, which can reduce the noise caused by the vibration of the pipe body during the pumping of concrete by the concrete pump pipe and play a certain shock absorption role.

[0012] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the drawings. Description of the Drawings

[0013] Figure 1 is a schematic structural view of an embodiment of the present utility model.

[0014] Figure 2 is a top view of an embodiment of the present utility model.

[0015] Figure 3 is a partial fastening schematic view of the concrete pump pipe of an embodiment of the present utility model.

[0016] In the figure: 1 - fixing bracket, 2 - concrete pump pipe, 3 - plain concrete base, 4 - sound insulation and shock absorption block, 5 - clamp, 6 - floor structure slab, 21 - flange. Specific Embodiments

[0017] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the drawings here can be arranged and designed in various different configurations. In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of this application is normally placed, and is only for the convenience of describing the present application 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 to the present application. In addition, terms such as "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set" and "connected" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0019] The following will describe the present utility model in detail with reference to the accompanying drawings.

[0020] Refer to Figure 1 、 Figure 2 、 Figure 3 In this embodiment, a concrete pump pipe reinforcement device is provided, which includes a fixing frame 1 and a plain concrete base 3. The fixing frame 1 is used to fix the two right-angle sides of the L-shaped concrete pump pipe 2, and the bottom of the fixing frame 1 is installed on the plain concrete base 3. The concrete pump pipe 2 parallel to the plain concrete base 3 is installed on the plain concrete base 3 through a clamp 5, and a sound insulation and shock absorption block 4 is arranged between the plain concrete base 3 and the concrete pump pipe 2.

[0021] In this embodiment, the plain concrete base 3 is installed on the floor structural slab 6, and an installation gap is reserved between two adjacent plain concrete bases 3 to reduce the amount of plain concrete used and lower the pouring cost.

[0022] In this embodiment, flange plates 21 are provided at both ends of the concrete pump pipe 2, and two adjacent concrete pump pipes 2 are connected through the flange plates 21 to facilitate the through connection of the concrete pump pipes 2.

[0023] In this embodiment, the fixing frame 1 is formed by connecting a vertical plate, several vertical rods, and horizontal rods. The vertical plate is vertically installed on one of the plain concrete bases, the vertical rods are installed parallel to the vertical plate on the same plain concrete base, and the horizontal rods are respectively vertically connected to the vertical plate and the vertical rods. Tightening sleeves for fastening the L-shaped concrete pump pipe are provided between two vertical rods in the same vertical plane and between two horizontal rods in the same horizontal plane. The number of vertical rods and horizontal rods includes but is not limited to 2 or 4. By setting the tightening sleeves, the concrete pump pipe can be further stabilized.

[0024] During actual use, the fixing frame 1 further includes diagonal rods, and the diagonal rods are connected to some of the horizontal rods to form an inclined support structure, and the support stability is improved through the inclined support structure. The fixing frame is made of angle steel. Of course, on the premise of meeting the strength requirements, the fixing frame can also be made of other materials, such as stainless steel and wood.

[0025] The working process of the present utility model:

[0026] During the operation of the concrete pump pipe reinforcement device, the plain concrete base 2 is cast on the floor structure plate in advance, the fixing frame 1 is embedded in the plain concrete base 3, the L-shaped concrete pump pipe 2 is fixed by the fixing frame 1, and a right angle side of the L-shaped concrete pump pipe 2 is vertically upward so as to be connected with the concrete pump pipe 2 of the floor structure plate 6 above. The I-shaped concrete pump pipe 2 is arranged in parallel with the plain concrete base 3 and a sound insulation and shock absorption block 4 is placed at the bottom thereof, and is fastened and fixed to the plain concrete base 3 by a clamp 5. The flanges 21 of two adjacent concrete pump pipes 2 are aligned with each other and fixed by pins or bolts and nuts, and finally the reinforcement of the concrete pump pipe 2 is completed. The plain concrete base 3 and the sound insulation and shock absorption block 4 play a certain role in buffering and shock absorption and reducing noise when the concrete pump pipe 2 pumps concrete, and the fixing frame 1 and the clamp 5 play a role in stabilizing the concrete pump pipe 2.

[0027] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A concrete pump pipe reinforcement device, characterized in that: It includes a fixing frame and a plain concrete base. The fixing frame is used to fix two right-angled sides of an L-shaped concrete pump pipe. The bottom of the fixing frame is installed on the plain concrete base. The concrete pump pipe parallel to the plain concrete base is installed on the plain concrete base through a clamp. A sound insulation and shock absorption block is arranged between the plain concrete base and the concrete pump pipe.

2. The concrete pump pipe reinforcement device according to claim 1, characterized in that: The plain concrete base is installed on the floor structure plate, and an installation gap is reserved between two adjacent plain concrete bases.

3. The concrete pump pipe reinforcement device according to claim 1, characterized in that: Both ends of the concrete pump pipe are provided with flanges, and two adjacent concrete pump pipes are connected via the flanges.

4. The concrete pump pipe reinforcement device according to claim 1, characterized in that: The fixing frame is connected by a vertical plate, a plurality of vertical poles and a horizontal pole. A fastening sleeve for fastening an L-shaped concrete pump pipe is arranged between two vertical poles located on the same vertical plane and two horizontal poles located on the same horizontal plane.

5. The concrete pump pipe reinforcement device according to claim 4, characterized in that: The fixing frame also includes an oblique rod, which is connected to a part of the cross rods to form an oblique supporting structure.

6. The concrete pump pipe reinforcement device according to any one of claims 1 to 5, characterized in that: The fixing frame is made of angle steel.

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