Heat-insulating building block

Abstract

The utility model discloses a heat-insulating building block, and relates to the technical field of building blocks. The building block comprises a building block body internally and uniformly provided with four heat insulation holes and a heat insulation layer sleeved outside the building block body, a screw rod is fixedly arranged in the middle of the bottom end of the heat insulation layer, a mounting groove is formed in the middle of the bottom end of the building block body, a limiting hole is formed in one end of the mounting groove, and the screw rod slides in the limiting hole. And a nut is screwed on the outer cylindrical surface of one end of the screw rod. The heat insulation hole is formed in the building block body, the first heat insulation frame and the second heat insulation frame are arranged in the heat insulation hole, and the heat insulation layer is arranged outside the building block body, so that the heat insulation purpose is achieved, the screw rod and the nut are arranged and matched with the limiting hole, and the building block body can be used in a matched mode through the limiting hole, the screw rod and the nut after being produced. And the heat insulation layer and the building block body are quickly mounted.

Description

Technical Field

[0001] The utility model belongs to the technical field of building blocks, in particular to a heat-insulating building block. Background Art

[0002] Building blocks are larger, block-shaped construction products than clay bricks. They are made from a wide variety of raw materials, can be sourced locally, and are inexpensive. They are categorized by size: large, medium, and small. China primarily produces small and medium-sized blocks. Blocks between 380 and 940 mm tall are considered medium, while blocks less than 380 mm tall are considered small. Blocks are categorized by material, including concrete, cement mortar, aerated concrete, fly ash silicate, coal gangue, artificial ceramsite, and slag waste. Blocks are categorized by structural construction into either solid or hollow. Hollow blocks have round, square, elliptical, single-row, or multiple-row holes. Both solid and hollow blocks can serve as load-bearing walls and partitions. Concrete blocks conduct heat well, and in summer, the exterior of the blocks heats up rapidly when exposed to sunlight, raising the temperature inside the room.

[0003] Therefore, the existing thermal insulation building blocks cannot meet the needs of actual use, so there is an urgent need for improved technology in the market to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a heat-insulating building block. By opening a heat-insulating hole inside the block body and arranging a first heat-insulating frame and a second heat-insulating frame inside the heat-insulating hole, the problem that the temperature of the outer side of the block rises rapidly after being exposed to the sun in summer, causing the temperature in the room to rise, is solved.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model discloses a heat-insulating building block, comprising a block body with four heat-insulating holes evenly opened inside and a heat-insulating layer sleeved on the outside of the block body, a screw is fixedly provided at the middle part of the bottom end of the heat-insulating layer, a mounting groove is opened at the middle part of the bottom end of the block body, and a limiting hole is opened at one end of the mounting groove, the screw slides inside the limiting hole, and a nut is screwed on the outer cylindrical surface of one end of the screw, and the heat-insulating holes and the block body are used in combination to form a hollow block, which is convenient for heat insulation, and the heat-insulating layer is convenient for increasing the heat-insulating effect of the block body. After the block body is produced, the heat-insulating layer and the block body can be quickly installed by using the limiting holes, the screw and the nut in combination.

[0007] Furthermore, four first insulation frames are evenly fixed inside the insulation layer, and second insulation frames are evenly fixed inside the four first insulation frames. The first insulation frames and the second insulation frames are used in conjunction with each other to further increase the insulation effect of the block body.

[0008] Furthermore, the first insulation frame and the second insulation frame are both located inside the insulation hole, and the insulation hole is convenient for placing the first insulation frame and the second insulation frame.

[0009] Furthermore, the nut is located inside the installation groove, which is convenient for receiving the nut and preventing the nut from being outside the block body and hindering the stacking of the block body.

[0010] Furthermore, the thermal insulation layer is made of rock wool, which has good thermal insulation and sound absorption properties, as well as good fire resistance.

[0011] Furthermore, the first insulation frame is made of polystyrene foam (EPS), and the second insulation frame is made of polyurethane foam (PUF). Both polystyrene foam (EPS) and polyurethane foam (PUF) have high thermal insulation and heat-insulating properties.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model achieves the purpose of heat preservation and heat insulation by opening a heat insulation hole inside the building block body, arranging a first heat insulation frame and a second heat insulation frame inside the heat insulation hole, and arranging a heat insulation layer outside the building block body.

[0014] 2. The utility model provides screws, nuts and limit holes, and after the block body is produced, the limit holes, screws and nuts can be used in combination to quickly install the insulation layer and the block body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the building block of the utility model;

[0017] Figure 3 This is a schematic diagram of the thermal insulation layer structure of the utility model.

[0018] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0019] 101. Block body; 102. Insulation hole; 103. Mounting slot; 104. Limiting hole; 201. Insulation layer; 202. First insulation frame; 203. Second insulation frame; 204. Screw; 205. Nut. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-3As shown, the utility model is a heat-insulating building block, comprising a block body 101 with four heat-insulating holes 102 evenly opened inside and a heat-insulating layer 201 sleeved on the outside of the block body 101, a screw 204 is fixed in the middle of the bottom end of the heat-insulating layer 201, a mounting groove 103 is opened in the middle of the bottom end of the block body 101, and a limiting hole 104 is opened at one end of the mounting groove 103, the screw 204 slides inside the limiting hole 104, and a nut 205 is screwed on the outer cylindrical surface of one end of the screw 204, and the heat-insulating holes 102 and the block body 101 are used in combination to form a hollow block, which is convenient for heat insulation, and the heat-insulating layer 201 is convenient for increasing the heat-insulating effect of the block body 101. After the block body 101 is produced, the heat-insulating layer 201 and the block body 101 can be quickly installed by using the limiting holes 104, the screw 204 and the nut 205 in combination.

[0022] Among them Figure 2-3 As shown, four first insulation frames 202 are evenly fixed inside the insulation layer 201, and the second insulation frames 203 are evenly fixed inside the four first insulation frames 202. The insulation effect of the building block body 101 is further increased by the use of the first insulation frame 202 and the second insulation frame 203. The first insulation frame 202 and the second insulation frame 203 are both located inside the insulation hole 102. The insulation hole 102 is convenient for placing the first insulation frame 202 and the second insulation frame 203. The nut 205 is located in the installation groove 103. The mounting groove 103 is convenient for receiving the nut 205 to prevent the nut 205 from being outside the block body 101 and hindering the stacking of the block body 101. The insulation layer 201 is made of rock wool, which has good thermal insulation and sound absorption properties, and good fire resistance. The first insulation frame 202 is made of polystyrene foam (EPS), and the second insulation frame 203 is made of polyurethane foam (PUF). Both polystyrene foam (EPS) and polyurethane foam (PUF) have high thermal insulation and heat insulation properties.

[0023] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are within the scope of protection of the present invention.

Claims

1. A heat-insulating building block, characterized in that: The invention comprises a block body (101) with four insulation holes (102) uniformly formed therein and an insulation layer (201) sleeved on the outside of the block body (101), wherein a screw rod (204) is fixedly provided at the middle of the bottom end of the insulation layer (201), a mounting groove (103) is formed at the middle of the bottom end of the block body (101), and a limiting hole (104) is formed at one end of the mounting groove (103), the screw rod (204) slides inside the limiting hole (104), and a nut (205) is screwed on the outer cylindrical surface of one end of the screw rod (204); Four first heat insulation frames (202) are evenly fixed inside the heat insulation layer (201), and second heat insulation frames (203) are evenly fixed inside the four first heat insulation frames (202); The first heat insulation frame (202) and the second heat insulation frame (203) are both located inside the heat insulation hole (102).

2. A heat-insulating building block according to claim 1, characterized in that: The nut (205) is located inside the installation groove (103).

3. The heat-insulating building block according to claim 1, characterized in that: The heat insulation layer (201) is made of rock wool.

4. The heat-insulating building block according to claim 1, characterized in that: The first heat insulation frame (202) is made of polystyrene foam, and the second heat insulation frame (203) is made of polyurethane foam.

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