Foundation component based on lightweight prefabricated ring main unit

Abstract

The lightweight prefabricated ring main unit foundation component comprises a supporting bottom plate and a supporting top plate, first connecting plates are hinged to the left end and the right end of the upper surface of the supporting bottom plate, and second connecting plates are hinged to the front end and the rear end of the lower surface of the supporting top plate; a connecting piece is arranged between the first connecting plate and the second connecting plate; according to the utility model, the whole ring main unit can be split into components and then assembled, so that transportation and hoisting are reduced.

Description

Technical Field

[0001] This utility model relates to the field of ring network box assembly technology, and in particular to a lightweight prefabricated ring network box foundation component. Background Technology

[0002] With the development of precast components, they are now widely used in civil engineering production. The application of precast ring network box foundation components is still not lacking. Traditional ring network box foundations are made on-site, which often results in mismatch between the underground structure and the superstructure during on-site installation, causing rework and wasting a lot of manpower, material resources and time. Moreover, on-site masonry structures can only be used once, and their mechanical strength and service life are relatively short. They also generate construction waste, waste resources, and do not meet the requirements of green and environmentally friendly construction.

[0003] Current technology primarily relies on cast-in-place construction, which imposes stringent requirements on construction conditions and results in poor working conditions for workers. In contrast, precast components, being primarily monolithic, are heavy, which complicates lifting safety and increases transportation burdens. Furthermore, current on-site construction methods are prone to various unforeseen circumstances, such as the arrangement and placement of components with underground cables, and collisions between cables. Summary of the Invention

[0004] In view of this, the purpose of this utility model is to provide a lightweight prefabricated ring network box foundation component that can realize the disassembly of the entire ring network box into components and then assemble them, thereby reducing the pressure of transportation and hoisting.

[0005] This utility model is achieved by the following method: a lightweight prefabricated ring network box foundation component, including a supporting bottom plate and a supporting top plate, wherein a first connecting plate is hinged to both the left and right ends of the upper surface of the supporting bottom plate, and a second connecting plate is hinged to both the front and rear ends of the lower surface of the supporting top plate, and a connecting member is provided between the first connecting plate and the second connecting plate.

[0006] Furthermore, the connector includes a first threaded hole, the first threaded hole is provided at both the front and rear ends of the upper surface of the first connecting plate, the second threaded hole corresponding to the first threaded hole is provided around the perimeter of the supporting top plate, the third threaded hole is provided at both the upper and lower ends of the rear surface of the first connecting plate, the fourth threaded hole corresponding to the third threaded hole is provided around the perimeter of the rear second connecting plate, the third connecting plate is provided at the rear end of the upper surface of the supporting bottom plate, the third connecting plate is provided with a plurality of fifth threaded holes at equal intervals, and the lower end of the rear second connecting plate is provided with a sixth threaded hole that mates with the fifth threaded hole at equal intervals.

[0007] Furthermore, a pull-out groove is provided at the lower front end of the second connecting plate at the front end.

[0008] The beneficial effects of this utility model are as follows: This utility model incorporates a supporting base plate, a supporting top plate, a first connecting plate, a second connecting plate, and connecting parts into the device, enabling the entire ring network box to be disassembled into components and then reassembled, reducing the pressure of transportation and hoisting, and providing a reliable guarantee for safe production; This utility model has a simple structure and is easy to operate, which can effectively save manpower and material resources and improve work efficiency. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model.

[0010] Figure 2 This is an exploded view of the present invention. Detailed Implementation

[0011] The present invention will be further described below with reference to the accompanying drawings.

[0012] Please see Figure 1 and Figure 2 As shown, this utility model provides an embodiment: a lightweight prefabricated ring network box foundation component, including a supporting base plate 1 and a supporting top plate 2. First connecting plates 3 are hinged to both the left and right ends of the upper surface of the supporting base plate 1, and second connecting plates 4 are hinged to both the front and rear ends of the lower surface of the supporting top plate 2. A connecting member 5 is provided between the first connecting plates 3 and the second connecting plates 4. This allows the first connecting plates 3 to be easily folded and unfolded on the supporting base plate 1, and the second connecting plates 4 to be easily folded and unfolded on the supporting top plate 2, facilitating transportation and assembly.

[0013] In this utility model, the hinge is a hinge method that is already known to those skilled in the art, and will not be described in detail here.

[0014] Please continue reading. Figure 1 and Figure 2As shown, in one embodiment of the present invention, the connector 5 includes a first threaded hole 51. The first threaded hole 51 is provided at both the front and rear ends of the upper surface of the first connecting plate 3. The second threaded hole 52 corresponding to the first threaded hole 51 is provided around the upper and lower sides of the supporting top plate 2. The third threaded hole (not shown) is provided at both the upper and lower ends of the rear surface of the first connecting plate 3. The fourth threaded hole 54 corresponding to the third threaded hole is provided around the rear side of the second connecting plate 4. The third connecting plate 55 is provided at the rear end of the upper surface of the supporting bottom plate 1. The third connecting plate 55 is provided with a plurality of fifth threaded holes 56 at equal intervals. The lower end of the second connecting plate 4 at the rear end is provided with a sixth threaded hole 57 that cooperates with the fifth threaded hole 56 at equal intervals. The first threaded hole 51 and the second threaded hole 52 are used to connect and fix the top support plate 2 and the first connecting plate 3. Then, the third threaded hole and the fourth threaded hole 54 are used to connect and fix the second connecting plate 4 and the first connecting plate 3. The fifth threaded hole 56 and the sixth threaded hole 57 are used to connect and fix the third connecting plate 55 and the second connecting plate 4, thereby realizing the overall assembly of the ring network box, which is convenient for assembly and disassembly.

[0015] Please continue reading. Figure 1 and Figure 2 As shown in one embodiment of this utility model, a pull-out groove 41 is provided at the lower front end of the second connecting plate 4 at the front end. This enables the assembled ring network box to be opened and closed.

[0016] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.

Claims

1. A lightweight prefabricated ring main unit foundation component, characterized in that: It includes a supporting base plate and a supporting top plate. The upper surface of the supporting base plate is hinged with a first connecting plate at both the left and right ends. The lower surface of the supporting top plate is hinged with a second connecting plate at both the front and rear ends. A connecting member is provided between the first connecting plate and the second connecting plate.

2. The lightweight prefabricated ring network box foundation component according to claim 1, characterized in that: The connector includes a first threaded hole. The first threaded hole is provided at both the front and rear ends of the upper surface of the first connecting plate. The second threaded hole corresponding to the first threaded hole is provided around the perimeter of the supporting top plate. The third threaded hole is provided at both the upper and lower ends of the rear surface of the first connecting plate. The fourth threaded hole corresponding to the third threaded hole is provided around the perimeter of the rear second connecting plate. The third connecting plate is provided at the rear end of the upper surface of the supporting bottom plate. The third connecting plate is provided with a plurality of fifth threaded holes at equal intervals. The lower end of the rear second connecting plate is provided with sixth threaded holes that mate with the fifth threaded holes at equal intervals.

3. A lightweight prefabricated ring network box foundation component according to claim 1, characterized in that: The second connecting plate at the front end has a pull-out groove at the lower front.

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