Heat-insulating recycled concrete composite floor slab

Abstract

The utility model discloses a heat preservation recycled concrete composite floor slab which comprises a prefabricated slab, a mounting base assembly, a connecting beam, a base, a bottom rib, a pipe assembly and a heat preservation set. The multiple pairs of mounting base assemblies are fixedly mounted on the two sides of the top of the prefabricated slab correspondingly. Each connecting beam is connected between the corresponding pair of adjacent mounting assemblies, and the bottom of each connecting beam is connected with a mounting block; the two pairs of bases are fixedly mounted at the top of the prefabricated slab; the bottom ribs are fixedly mounted at the top of the base; the pipe assembly is connected to the mounting blocks and penetrates through the bottom rib; the insulation group is connected to the bottom of the precast slab. The prefabricated slab serves as a base of the module and forms a main body with the mounting seat assembly and the bottom ribs, the mounting seat assembly serves as a supporting part of the floor slab, the supporting strength of concrete can be enhanced, the pipe assembly can serve as a mounting place of a heating cable, and the heat preservation effect of the composite floor slab can be enhanced due to the fact that heat preservation materials are arranged in the heat preservation set.

Description

Technical Field

[0001] The utility model belongs to the technical field of recycled concrete composite floor slabs, and in particular relates to a heat-insulating recycled concrete composite floor slab. Background Art

[0002] Recycled concrete is a new concrete made by crushing, cleaning and grading waste concrete blocks, mixing them with grading in a certain proportion, partially or completely replacing natural aggregates, and then adding cement and water. The use of this material can reduce construction waste, save natural resources, and reduce construction costs to a certain extent.

[0003] Recycled concrete composite floor is a building material that combines precast concrete technology and cast-in-place concrete technology. It is usually composed of a precast concrete slab at the bottom and a cast-in-place concrete layer at the top, which are combined to form an integral force. This type of floor has good integrity and continuity, which is conducive to enhancing the seismic performance of the building, while also saving formwork and speeding up the construction progress.

[0004] The current recycled concrete composite floor has a simple structure and does not have a good insulation function. Especially in winter, the composite floor with a simple structure cannot achieve the insulation function, so there is an urgent need for a recycled concrete composite floor that can achieve the insulation and heating function. Utility Model Content

[0005] Based on the above technical problems, the utility model provides a thermal insulation recycled concrete composite floor slab.

[0006] The specific technical solution is:

[0007] A thermal insulation recycled concrete composite floor slab, comprising:

[0008] Precast panels;

[0009] Mounting seat assemblies, wherein a plurality of pairs of the mounting seat assemblies are respectively fixedly mounted on both sides of the top of the prefabricated panel;

[0010] A connecting beam, the connecting beam being connected between a pair of adjacent mounting assemblies, and a mounting block being connected to the bottom of the connecting beam;

[0011] Bases, two pairs of bases are fixedly mounted on the top of the prefabricated board;

[0012] Bottom ribs, which are fixedly mounted on the top of the base;

[0013] A pipe assembly, the pipe assembly is connected to a plurality of mounting blocks, and the pipe assembly passes through the bottom rib;

[0014] The thermal insulation group is connected to the bottom of the prefabricated board.

[0015] In the above technical solution, the mounting seat assembly includes:

[0016] A receiving seat, wherein a pair of connecting plates are fixedly mounted on both upper and lower sides of the receiving seat, and the connecting beam is connected between the pair of receiving seats;

[0017] A pair of reinforcing ribs are fixedly connected between a plurality of receiving seats, and a plurality of reinforcing ribs are fixedly installed on the top of the bottom rib;

[0018] A top rib is fixedly mounted on the top of the reinforcing rib.

[0019] In the above technical solution, the pipe assembly includes:

[0020] A pipe section, wherein the pipe section passes through the connecting block and both ends of the pipe section are provided with external threads;

[0021] An intermediate tube, both ends of which are connected with nuts, and one end of the pipe section is screwed to the nut.

[0022] In the above technical solution, the insulation group includes:

[0023] The insulation base is filled with foam and is fixedly connected to the bottom of the prefabricated board.

[0024] The above technical solution also includes:

[0025] A heating cable runs through the pipe section.

[0026] The above technical solution also includes:

[0027] A connecting cylinder, wherein a plurality of the connecting cylinders are connected to the heat-insulating base.

[0028] Compared with the prior art, the thermal insulation recycled concrete composite floor slab of the utility model has the following beneficial effects:

[0029] The prefabricated panel is used as the base of the module, and constitutes the main body with the mounting seat assembly and the bottom rib. The mounting seat assembly serves as a supporting component of the floor slab, which can enhance the supporting strength of the concrete. The pipe assembly can be used as an installation site for the heating cable, which is connected to the connecting block at the bottom of the connecting beam. During installation, the pipe assembly is interconnected in multiple sections, which makes it more convenient to conduct heat when installing the heating cable while protecting the outside of the heating cable from corrosion. The insulation group has insulation material inside, which can enhance the insulation effect of the composite floor slab. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of a thermal insulation recycled concrete composite floor slab of the utility model;

[0031] Figure 2It is a cross-sectional schematic diagram of the utility model;

[0032] Figure 3 It is a partially enlarged schematic diagram of the utility model.

[0033] in, Figures 1 to 3 The corresponding relationship between the reference numerals and component names in the figure is:

[0034] 1. Prefabricated board; 2. Connecting beam; 3. Base; 4. Bottom reinforcement; 5. Socket; 6. Reinforcement ribs; 7. Top reinforcement; 8. Pipe section; 9. Intermediate tube; 10. Insulation base; 11. Heating cable; 12. Connecting tube. DETAILED DESCRIPTION

[0035] The following is a combination of specific implementation cases and attached Figure 1-3 The present invention is further described below, but the present invention is not limited to these embodiments.

[0036] like Figure 1-3 As shown, the utility model discloses an insulated recycled concrete composite floor slab, comprising: a precast panel 1, a mounting seat assembly, a connecting beam 2, a base 3, a bottom rib 4, a pipe assembly and an insulation group; a plurality of pairs of mounting seat assemblies are respectively fixedly installed on both sides of the top of the precast panel 1; the connecting beam 2 is connected between an adjacent pair of mounting assemblies, and a mounting block is connected to the bottom of the connecting beam 2; two pairs of bases 3 are both fixedly installed on the top of the precast panel 1; the bottom rib 4 is fixedly installed on the top of the base 3; the pipe assembly is connected to a plurality of mounting blocks, and the pipe assembly passes through the bottom rib 4; the insulation group is connected to the bottom of the precast panel 1.

[0037] In the embodiment of the present utility model, Figure 1-3 As shown, the mounting seat assembly includes: a receiving seat 5, a reinforcing rib 6 and a top rib 7; a pair of connecting plates are fixedly installed on the upper and lower sides of the receiving seat 5, and the connecting beam 2 is connected between the pair of receiving seats 5; a pair of reinforcing ribs 6 are fixedly connected between a number of receiving seats 5, and a number of reinforcing ribs 6 are fixedly installed on the top of the bottom rib 4; the top rib 7 is fixedly installed on the top of the reinforcing rib 6.

[0038] In the embodiment of the present utility model, Figure 1-3 As shown, the pipe assembly includes: a pipe section 8 and an intermediate tube 9; the pipe section 8 runs through the connecting block, and both ends of the pipe section 8 are provided with external threads; both ends of the intermediate tube 9 are connected with nuts, and one end of the pipe section 8 is screwed to the nut.

[0039] In the embodiment of the present utility model, Figure 1-3 As shown, the insulation group includes: an insulation base; the insulation base is filled with foamed foam, and the insulation base is fixedly connected to the bottom of the prefabricated board.

[0040] In the embodiment of the present utility model, Figure 1-3As shown, it also includes: a heating cable 11; the heating cable 11 runs through the pipe section 8.

[0041] In the embodiment of the present utility model, Figure 1-3 As shown, it also includes: a connecting cylinder 12; a plurality of connecting cylinders 12 are connected to the heat preservation base 10.

[0042] Implementation process: First, prefabricate the bottom of the prefabricated panel 1, fill the insulation base 10 made of recycled concrete with foamed foam with insulation function, then build the insulation base 10 at the bottom of the prefabricated panel 1 and connect it to the connecting cylinder 12. When installing the pipe segments 8 and cables, first install all the pipe segments 8 of the heating cable 11 in sequence, and pass the pipe segments 8 passing through the heating cable 11 through the connecting block from one side in sequence, and install the pipe segments 8 opposite to them and align them with the nuts. At this time, rotate a pair of nuts so that a pair of pipe segments 8 are all screwed onto the nuts. At this time, the laying of the heating cable 11 is completed. After the templates are installed around the top of the prefabricated panel 1, the prepared recycled concrete is laid on the prefabricated panel 1 and the recycled concrete is allowed to solidify.

[0043] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A thermal insulation recycled concrete composite floor slab, characterized in that: include: Precast panels; Mounting seat assemblies, wherein a plurality of pairs of the mounting seat assemblies are respectively fixedly mounted on both sides of the top of the prefabricated panel; A connecting beam, the connecting beam being connected between a pair of adjacent mounting assemblies, and a mounting block being connected to the bottom of the connecting beam; Bases, two pairs of bases are fixedly mounted on the top of the prefabricated board; Bottom ribs, which are fixedly mounted on the top of the base; A pipe assembly, the pipe assembly is connected to a plurality of mounting blocks, and the pipe assembly passes through the bottom rib; The thermal insulation group is connected to the bottom of the prefabricated board.

2. The thermal insulation recycled concrete composite floor slab according to claim 1, characterized in that: The mounting seat assembly comprises: A receiving seat, wherein a pair of connecting plates are fixedly mounted on both upper and lower sides of the receiving seat, and the connecting beam is connected between the pair of receiving seats; A pair of reinforcing ribs are fixedly connected between a plurality of receiving seats, and a plurality of reinforcing ribs are fixedly installed on the top of the bottom rib; A top rib is fixedly mounted on the top of the reinforcing rib.

3. The thermal insulation recycled concrete composite floor slab according to claim 1, characterized in that: The tube assembly comprises: A pipe section, wherein the pipe section passes through the connecting block and both ends of the pipe section are provided with external threads; An intermediate tube, both ends of which are connected with nuts, and one end of the pipe section is screwed to the nut.

4. The thermal insulation recycled concrete composite floor slab according to claim 1, characterized in that: The insulation group comprises: The insulation base is filled with foam and is fixedly connected to the bottom of the prefabricated board.

5. The thermal insulation recycled concrete composite floor slab according to claim 3, characterized in that: Also includes: A heating cable runs through the pipe section.

6. The thermal insulation recycled concrete composite floor slab according to claim 4, characterized in that: Also includes: A connecting cylinder, wherein a plurality of the connecting cylinders are connected to the heat-insulating base.

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