Environment-friendly concrete block

Abstract

The utility model relates to the technical field of concrete blocks, and discloses an environment-friendly concrete block which comprises a concrete brick, a fixing column is fixedly connected to the middle of the inner wall of the concrete brick, a threaded groove is formed in the middle of the outer side of the fixing column, and a threaded rod is connected to the inner side of the threaded groove in a threaded mode. A positioning groove is formed in the inner side of the top of the concrete brick, a positioning frame is fixedly connected to the bottom of the concrete brick, connecting holes are formed in the periphery of the top of the concrete brick, positioning rods are arranged on the inner sides of the connecting holes, and a protection mechanism is arranged on the outer side of the concrete brick. According to the device, the concrete bricks can be rapidly and stably assembled through the cooperation of the fixing columns, the threaded grooves and the threaded rods, and the ventilation and moisture-proof cost of the concrete bricks can be reduced through the cooperation of the water flowing grooves, the ventilation openings and the water drainage openings, so that the reliability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete blocks, in particular to an environmentally friendly concrete block. Background Art

[0002] Concrete blocks are a commonly used building material, usually used to build walls, partitions, slope protection, etc. They are usually made of a mixture of raw materials such as cement, sand, gravel and water, and are made through processes such as pouring, vibrating, and curing. Concrete blocks come in various specifications and sizes, and the most common ones are square, rectangular, and U-shaped to meet different construction needs.

[0003] After searching, the Chinese patent announcement number is: CN210342411U, which discloses an environmentally friendly concrete block, including a concrete block body, the inner wall of the concrete block body is opened with a hole, and the inner wall of the hole is provided with a water retaining eaves, the outer wall of the concrete block body is provided with a connecting button and a rotating shaft, and the rotating shaft is located at the bottom of the connecting button, the front end of the connecting button is provided with a first screw, and the connecting button is inserted into the outer wall of the concrete block body through the first screw, the water retaining eaves is a rectangular structure, and the water diversion channel is an inclined structure, and the height of the water diversion channel near the water retaining eaves is higher than the height of the water diversion channel far from the water retaining eaves. The environmentally friendly concrete block increases water retaining eaves on the inner walls of the holes on the inner wall of the concrete block body, and then sets a plurality of water diversion channels on the inner wall of the water retaining eaves, so that when the concrete block body is placed outdoors, rainwater falls on the water retaining eaves and is discharged through the water diversion channels without soaking the inner wall of the concrete block body, thereby ensuring that the concrete block body is dry. However, in actual use, the device cannot quickly assemble multiple concrete bricks well, and multiple concretes need to be manually aligned during use, which makes the use process more cumbersome, thereby increasing the workload of the staff. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an environmentally friendly concrete block, aiming to improve the problem that the assembly process between concrete bricks in the prior art is relatively complicated.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmentally friendly concrete block, including a concrete brick, a fixing column is fixedly connected to the middle of the inner wall of the concrete brick, a threaded groove is opened in the middle of the outer side of the fixing column, a threaded rod is threadedly connected to the inner side of the threaded groove, a positioning groove is opened on the inner side of the top of the concrete brick, a positioning frame is fixedly connected to the bottom of the concrete brick, connecting holes are opened around the top of the concrete brick, a positioning rod is arranged on the inner side of the connecting hole, and a protective mechanism is arranged on the outer side of the concrete brick.

[0006] As a further description of the above technical solution:

[0007] The protective mechanism includes a plurality of vents, which are respectively opened around the top of the outer wall of the concrete brick. Water outlets are opened around the bottom of the outer wall of the concrete brick, and the water outlets are connected to the vents. Water troughs are opened on the front and back sides of the top of the concrete brick, and the water troughs are connected to the vents. Protective nets are fixedly connected around the inner wall of the concrete brick, and a plurality of air holes are opened on the outside of the fixed column.

[0008] As a further description of the above technical solution:

[0009] The upper and lower sides of the front end of the concrete brick are fixedly connected with connecting plates, and the upper and lower sides of the rear end of the concrete brick are provided with connecting grooves, and the connecting plates are engaged with the connecting grooves.

[0010] As a further description of the above technical solution:

[0011] A mounting groove is provided on the left side of the concrete brick, and a mounting plate is fixedly connected to the right side of the concrete brick, and the mounting groove is engaged with the mounting plate.

[0012] As a further description of the above technical solution:

[0013] A handle is provided at the top of the threaded rod, and a T-shaped block is fixedly connected to the bottom of the handle. The handle is engaged with the threaded rod through the T-shaped block.

[0014] As a further description of the above technical solution:

[0015] The front and rear sides of the bottom of the fixing column are fixedly connected with fixing blocks, and the front and rear sides of the top of the fixing column are provided with fixing grooves, and the fixing blocks are engaged with the fixing grooves.

[0016] As a further description of the above technical solution:

[0017] The left and right sides of the inner wall of the concrete brick are fixedly connected with heat insulation pads.

[0018] As a further description of the above technical solution:

[0019] The concrete bricks and the fixing columns are made of environmentally friendly materials.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by installing a threaded rod in the threaded groove on the outside of the fixing column, the concrete bricks can be fixed by the threaded rod when stacking. At the same time, the positioning frame and the positioning groove are engaged during stacking, which makes stacking easier. At the same time, by inserting the positioning rod into the connecting hole, the stability of the concrete block during installation can be further improved, so that it can be assembled quickly and stably, reducing the work intensity of the staff, thereby improving the practicality of the device.

[0022] 2. In the utility model, water on the surface of the concrete brick can be sent into the vent through the water trough and discharged through the drain outlet connected thereto. At the same time, the vent can cooperate with the air holes to ventilate the concrete brick and the fixed column, thereby reducing the probability of moisture. At the same time, the protective net can improve the protection ability of the concrete brick without affecting the ventilation and drainage effects, reduce the structure required for moisture-proof and ventilation, reduce the use cost, and does not affect normal use, thereby improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of an environmentally friendly concrete for road paving proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of a concrete brick structure of environmentally friendly concrete for road paving proposed by the utility model;

[0025] Figure 3 The utility model is a schematic diagram of a protective mechanism of environmentally friendly concrete for road paving.

[0026] Legend:

[0027] 1. Concrete brick; 2. Protection mechanism; 201. Ventilation hole; 202. Drain; 203. Water outlet; 204. Protection net; 205. Air vent; 3. Fixing column; 4. Threaded groove; 5. Threaded rod; 6. Handle; 7. T-block; 8. Connecting hole; 9. Positioning rod; 10. Mounting groove; 11. Mounting plate; 12. Connecting plate; 13. Connecting groove; 14. Positioning frame; 15. Positioning groove; 16. Thermal insulation pad; 17. Fixing block; 18. Fixing groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1, Figure 2 and Figure 3 The utility model provides an embodiment: an environmentally friendly concrete block, including a concrete brick 1, a fixing column 3 is fixedly connected to the middle of the inner wall of the concrete brick 1, a threaded groove 4 is provided in the middle of the outer side of the fixing column 3, a threaded rod 5 is threadedly connected to the inner side of the threaded groove 4, a positioning groove 15 is provided on the inner side of the top of the concrete brick 1, a positioning frame 14 is fixedly connected to the bottom of the concrete brick 1, connection holes 8 are provided around the top of the concrete brick 1, a positioning rod 9 is provided inside the connection hole 8, and a protective mechanism 2 is provided on the outer side of the concrete brick 1;

[0030] Specifically, by installing the threaded rod 5 in the threaded groove 4 on the outside of the fixing column 3, the concrete bricks 1 can be firmly fixed by the threaded rod 5 when they are stacked up and down. At the same time, during the stacking process, the positioning frame 14 is engaged with the positioning groove 15 to facilitate the stacking operation. Subsequently, the positioning rod 9 is inserted into the connecting hole 8 to further improve the stability of the concrete blocks when they are combined up and down.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The protection mechanism 2 includes a plurality of vents 201, which are respectively provided around the top of the outer wall of the concrete brick 1, and a water outlet 203 is provided around the bottom of the outer wall of the concrete brick 1, and the water outlet 203 is connected with the vents 201. The top and rear sides of the concrete brick 1 are provided with water troughs 202, and the water troughs 202 are connected with the vents 201. The inner wall of the concrete brick 1 is fixedly connected with a protection net 204, and the outer side of the fixed column 3 is provided with a plurality of air holes 205;

[0032] Specifically, the water trough 202 can guide the water on the surface of the concrete brick 1 into the vent 201 and discharge it through the connected water outlet 203. At the same time, the cooperation between the vent 201 and the air hole 205 can improve the ventilation effect of the concrete brick 1 and the fixed column 3, thereby reducing the possibility of moisture. The application of the protective net 204 can enhance the protective performance of the concrete brick 1 without hindering the ventilation and drainage effects. This design scheme can reduce the cost of moisture-proof and ventilation structures and ensure the normal use of the concrete brick 1.

[0033] Reference Figure 1 , Figure 2 and Figure 3The upper and lower sides of the front end of the concrete brick 1 are fixedly connected with a connecting plate 12, and the upper and lower sides of the rear end of the concrete brick 1 are provided with a connecting groove 13, and the connecting plate 12 is engaged with the connecting groove 13; the left side of the concrete brick 1 is provided with a mounting groove 10, and the right side of the concrete brick 1 is fixedly connected with a mounting plate 11, and the mounting groove 10 is engaged with the mounting plate 11; the front and rear sides of the bottom of the fixed column 3 are fixedly connected with a fixing block 17, and the front and rear sides of the top of the fixed column 3 are provided with a fixing groove 18, and the fixing block 17 is engaged with the fixing groove 18;

[0034] Specifically, by engaging the connecting plate 12 with the connecting groove 13, multiple concrete bricks 1 can be combined front to back, and by engaging the mounting plate 11 with the mounting groove 10, multiple concrete bricks 1 can be combined left to right. By engaging the fixing block 17 with the fixing groove 18, the stability of the concrete bricks 1 when combined up and down can be further improved.

[0035] Reference Figure 1 , Figure 2 and Figure 3 A handle 6 is provided at the top of the threaded rod 5, and a T-shaped block 7 is fixedly connected to the bottom of the handle 6, and the handle 6 is engaged with the threaded rod 5 through the T-shaped block 7; the left and right sides of the inner wall of the concrete brick 1 are fixedly connected with a heat insulation pad 16; the material of the concrete brick 1 and the fixed column 3 is environmentally friendly material;

[0036] Specifically, the handle 6 can be connected to the top of the threaded rod 5 through the T-shaped block 7, so that the threaded rod 5 can be rotated by the handle 6. At the same time, since the presence of the handle 6 will affect the stacking of the concrete brick 1, the T-shaped block 7 and the handle 6 thereon can be removed from the top of the threaded rod 5 after the operation is completed. The thermal insulation pad 16 can improve the thermal insulation effect of the concrete brick 1, reduce the heat exchange inside and outside the building, thereby reducing the demand for air conditioning and heating systems, and help reduce energy consumption and carbon emissions. At the same time, the concrete brick 1 itself is made of environmentally friendly materials, such as fly ash, slag, bamboo fiber, etc., to reduce carbon emissions and improve environmental protection effects.

[0037] Working principle: Before using the device, first install the threaded rod 5 in the outer threaded groove 4 of the fixing column 3, so that the concrete brick 1 can be firmly fixed by the threaded rod 5 when stacked up and down. At the same time, during the stacking process, the positioning frame 14 and the positioning groove 15 are engaged to facilitate the stacking operation. Then, by inserting the positioning rod 9 into the connecting hole 8, the stability of the concrete block when combined up and down is further improved, so that it can be assembled quickly and stably, reducing the operating intensity of the staff, thereby improving the practicality of the device, and through the water trough 202, the water on the surface of the concrete brick 1 can be introduced into the vent 201 and drained through the water outlet 203 connected thereto. At the same time, the combination of the vent 201 and the air vent 205 helps to ventilate the concrete brick 1 and the fixing column 3, reducing the probability of it being damp. The application of the protective net 204 not only does not affect the ventilation and drainage effects, but also improves the protective performance of the concrete brick 1. This design can reduce the use cost without increasing the cost of the moisture-proof and ventilation structure, ensure the normal use of the concrete brick 1, and thus improve the reliability of the device.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmentally friendly concrete block, comprising a concrete brick (1), characterized in that: A fixing column (3) is fixedly connected to the middle of the inner wall of the concrete brick (1), a threaded groove (4) is provided in the middle of the outer side of the fixing column (3), a threaded rod (5) is threadedly connected to the inner side of the threaded groove (4), a positioning groove (15) is provided on the inner side of the top of the concrete brick (1), a positioning frame (14) is fixedly connected to the bottom of the concrete brick (1), connection holes (8) are provided around the top of the concrete brick (1), a positioning rod (9) is provided inside the connection hole (8), and a protective mechanism (2) is provided on the outer side of the concrete brick (1).

2. The environmentally friendly concrete block according to claim 1, characterized in that: The protective mechanism (2) comprises a plurality of vents (201), the plurality of vents (201) being respectively arranged around the top of the outer wall of the concrete brick (1); a water outlet (203) being arranged around the bottom of the outer wall of the concrete brick (1); the water outlet (203) being connected to the vents (201); a water channel (202) being arranged on the front and rear sides of the top of the concrete brick (1); the water channel (202) being connected to the vents (201); a protective net (204) being fixedly connected around the inner wall of the concrete brick (1); and a plurality of air holes (205) being arranged on the outer side of the fixed column (3).

3. The environmentally friendly concrete block according to claim 1, characterized in that: The upper and lower sides of the front end of the concrete brick (1) are fixedly connected to connecting plates (12), and the upper and lower sides of the rear end of the concrete brick (1) are provided with connecting grooves (13), and the connecting plates (12) are engaged with the connecting grooves (13).

4. The environmentally friendly concrete block according to claim 1, characterized in that: A mounting groove (10) is provided on the left side of the concrete brick (1), and a mounting plate (11) is fixedly connected to the right side of the concrete brick (1), wherein the mounting groove (10) is engaged with the mounting plate (11).

5. The environmentally friendly concrete block according to claim 1, characterized in that: A handle (6) is provided at the top end of the threaded rod (5), a T-shaped block (7) is fixedly connected to the bottom end of the handle (6), and the handle (6) is engaged with the threaded rod (5) via the T-shaped block (7).

6. The environmentally friendly concrete block according to claim 1, characterized in that: The front and rear sides of the bottom of the fixing column (3) are fixedly connected to fixing blocks (17), the front and rear sides of the top of the fixing column (3) are provided with fixing grooves (18), and the fixing blocks (17) are engaged with the fixing grooves (18).

7. The environmentally friendly concrete block according to claim 1, characterized in that: Heat insulation pads (16) are fixedly connected to the left and right sides of the inner wall of the concrete brick (1).

8. The environmentally friendly concrete block according to claim 1, characterized in that: The concrete bricks (1) and the fixing columns (3) are made of environmentally friendly materials.

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