Tunnel waterproof prefabricated assembly type building brick

Abstract

The utility model provides a waterproof prefabricated assembly type brick for a tunnel, which belongs to the technical field of buildings and comprises a brick body, a waterproof raised line and a connecting mechanism. The two sides of the top of the brick body are each fixedly connected with two waterproof protruding strips, the waterproof protruding strips are arched arc-shaped faces, and arc-shaped grooves matched with the waterproof protruding strips are formed in the two sides of the bottom of the brick body; the waterproof raised lines are arranged on the two sides of the top of the brick body, the waterproof raised lines are inserted into the arc-shaped grooves in the bottom of the brick body on the upper layer in the assembling process, the waterproof raised lines can play a waterproof role, and the situation that water leaks due to the fact that water immerses through the connecting seam of the brick body is avoided, and due to the fact that the waterproof raised lines are arranged on the two sides of the top of the brick body, water leakage is avoided. Therefore, the double-sided waterproof effect is achieved, and the waterproof performance is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a waterproof prefabricated assembled brickwork for a tunnel. Background Art

[0002] With the development of modern industrial technology, buildings can be manufactured in batches and sets like machine production. All that is needed is to transport the prefabricated building components to the construction site for assembly. In prefabricated buildings, prefabricated building bricks are widely used. Existing prefabricated building bricks are inconvenient to operate when assembled together, and the connection firmness between bricks is poor. Among them, a prefabricated building brick with application number "CN202021705477.7" can be quickly assembled, and bricks can be firmly connected. It is not easy to fail and is easy to manufacture. However, the brick body still has certain shortcomings when used: in the tunnel, the prefabricated prefabricated brickwork is used for construction. Due to the high water content in the tunnel, moisture can easily penetrate through the joints of the brick body and leak. The brick body structure does not have a waterproof effect, which makes it easy to seep after construction, resulting in an increase in subsequent maintenance costs. Utility Model Content

[0003] The purpose of the utility model is to provide a tunnel waterproof prefabricated assembled brickwork to solve the problem raised in the above-mentioned background technology that due to the high water content in the tunnel, moisture is easy to penetrate through the joints of the brick body and cause leakage, and the brick body structure has no waterproof effect, which makes it easy for water to seep after construction, resulting in increased subsequent maintenance costs.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tunnel waterproof prefabricated assembled brickwork, comprising a brick body, waterproof convex strips and a connecting mechanism;

[0005] Wherein: two waterproof convex strips are fixedly connected to both sides of the top of the brick body, and the waterproof convex strips are in the shape of arched arc surfaces, and arc-shaped grooves adapted to the waterproof convex strips are opened on both sides of the bottom of the brick body, and the waterproof convex strips are inserted inside the arc-shaped grooves;

[0006] The connection mechanism comprises a connection protrusion fixedly connected to one end of the brick body, the other end of the brick body is provided with a connection groove, and the connection protrusion is inserted into the interior of the connection groove.

[0007] As a preferred solution of the utility model: the top and bottom ends of the brick body are respectively provided with inwardly facing weight-reducing grooves, and a plurality of weight-reducing holes are provided through the inside of the weight-reducing grooves.

[0008] As a preferred solution of the utility model: a threading hole is provided between adjacent weight-reducing holes, a wiring groove is provided in the middle of the surface of the brick body, and the wiring groove is connected to the weight-reducing hole located in the middle of the brick body.

[0009] As a preferred solution of the utility model: reinforced grooves are provided on both sides of the top of the brick body between the waterproof convex strips.

[0010] As a preferred solution of the utility model: a placement groove is provided at the bottom of the brick body between the arc-shaped grooves, and the reinforcement groove and the placement groove form a circular cavity corresponding to each other.

[0011] As a preferred solution of the utility model: a plurality of ventilation holes are provided through both sides of the brick body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) Waterproof convex strips are provided on both sides of the top of the brick body. When assembled, the waterproof convex strips are inserted into the arc-shaped grooves at the bottom of the upper brick body. The waterproof convex strips can play a waterproof role and prevent water from seeping in through the joints of the brick body and causing water leakage. Since the waterproof convex strips are provided on both sides of the top of the brick body, it has a double-sided waterproof effect, further improving the waterproof performance;

[0014] (2) Reinforced grooves are provided on both sides of the top of the brick body between the waterproof convex strips. The reinforced grooves are used to place reinforcing ribs, making the brick assembly connection more stable. The placement grooves provided between the arc-shaped grooves at the bottom of the brick body form a circular cavity with the reinforced grooves, which is convenient for placing reinforcing ribs therein. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0019] In the figure: 1. Brick body; 2. Waterproof convex strip; 3. Arc-shaped groove; 4. Connection mechanism; 41. Connection convex block; 42. Connection groove; 5. Weight-reducing groove; 51. Weight-reducing hole; 6. Threading hole; 7. Wiring groove; 8. Reinforced groove; 9. Placement groove; 10. Air vent. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 , a tunnel waterproof prefabricated assembled brickwork, comprising: a brick body 1, a waterproof convex strip 2 and a connecting mechanism 4;

[0022] See also Figure 1 , Figure 3 Two waterproof convex strips 2 are fixedly connected to both sides of the top of the brick body 1. The waterproof convex strips 2 are arched arc-shaped surfaces. Arc-shaped grooves 3 adapted to the waterproof convex strips 2 are opened on both sides of the bottom of the brick body 1. The waterproof convex strips 2 are inserted into the arc-shaped grooves 3.

[0023] During specific use: waterproof convex strips 2 are provided on both sides of the top of the brick body 1. When assembled, the waterproof convex strips 2 are inserted into the arc-shaped grooves 3 at the bottom of the upper brick body 1. The waterproof convex strips 2 can play a waterproof role and prevent moisture from seeping in through the connection seams of the brick body 1 to cause water leakage. Since the waterproof convex strips 2 are provided on both sides of the top of the brick body 1, it has a double-sided waterproof effect, further improving the waterproof performance.

[0024] See also Figure 1 , Figure 2 , the connecting mechanism 4 includes a connecting protrusion 41 fixedly connected to one end of the brick body 1, and a connecting groove 42 is opened at the other end of the brick body 1, and the connecting protrusion 41 is inserted into the interior of the connecting groove 42.

[0025] Specific use: When assembling, the brick body 1 on one side is inserted into the connecting groove 42 opened on one side of the assembled brick body 1 through the connecting protrusion 41 connected at one end, so that the two brick bodies 1 are assembled and connected to each other, which is convenient and quick to assemble and connect.

[0026] See also Figure 1 , Figure 2 The top and bottom ends of the brick body 1 are provided with inwardly facing weight-reducing grooves 5 , and a plurality of weight-reducing holes 51 are provided through the inside of the weight-reducing grooves 5 .

[0027] When in use, weight-reducing grooves 5 are correspondingly provided at the top and bottom of the brick body 1 , and weight-reducing holes 51 are provided through the inside of the weight-reducing grooves 5 to reduce the weight of the brick body 1 .

[0028] See also Figure 2 , Figure 4 A threading hole 6 is provided between adjacent weight-reducing holes 51 , a wiring groove 7 is provided in the middle of the surface of the brick body 1 , and the wiring groove 7 is communicated with the weight-reducing hole 51 located in the middle of the brick body 1 .

[0029] During specific use: the wire threading holes 6 opened between adjacent weight-reducing holes 51 are convenient for placing the lines according to assembly requirements, and the wiring grooves 7 opened in the middle of the surface of the brick body 1 are connected to the weight-reducing holes 51, so that the lines inside the wire threading holes 6 can be led to the outside of the brick body 1 through the wiring grooves 7, making subsequent wiring convenient.

[0030] See also Figure 3 Reinforced grooves 8 are provided on both sides of the top of the brick body 1 between the waterproof convex strips 2, and placement grooves 9 are provided on the bottom of the brick body 1 between the arc-shaped grooves 3, and the reinforced grooves 8 and the placement grooves 9 correspond to form a circular cavity.

[0031] During specific use: reinforced grooves 8 are opened on both sides of the top of the brick body 1 between the waterproof convex strips 2, and the reinforced grooves 8 are used to place reinforcing ribs, so that the assembly connection of the brick body 1 is more stable. The placement grooves 9 opened between the arc-shaped grooves 3 at the bottom of the brick body 1 form a circular cavity with the reinforced grooves 8, which is convenient for placing reinforcing ribs therein.

[0032] See also Figure 1 , Figure 2 A plurality of ventilation holes 10 are provided on both sides of the brick body 1 .

[0033] During specific use: ventilation holes 10 are provided on both sides of the brick body 1 , and the ventilation holes 10 can make the interior of the brick body 1 breathable.

[0034] Waterproof convex strips 2 are provided on both sides of the top of the brick body 1. When assembling, the waterproof convex strips 2 are inserted into the arc-shaped grooves 3 at the bottom of the upper brick body 1. The waterproof convex strips 2 can play a waterproof role to prevent moisture from seeping in through the connection seams of the brick body 1 and causing water leakage. Since the waterproof convex strips 2 are provided on both sides of the top of the brick body 1, it has a double-sided waterproof effect, further improving the waterproof performance. Reinforced grooves 8 are provided on both sides of the top of the brick body 1 between the waterproof convex strips 2. The reinforced grooves 8 are used to place reinforcing ribs. The placement grooves 9 provided between the arc-shaped grooves 3 at the bottom of the brick body 1 form a circular cavity with the reinforced grooves 8, which is convenient for placing reinforcing ribs therein, making the assembly connection of the brick body 1 more stable.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to 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 shall be included in the protection scope of the present invention.

Claims

1. A tunnel waterproof prefabricated assembled brickwork, characterized in that: include: A brick body (1), wherein two waterproof convex strips (2) are fixedly connected to both sides of the top of the brick body (1), and the waterproof convex strips (2) are in the form of arched arc-shaped surfaces; arc-shaped grooves (3) adapted to the waterproof convex strips (2) are provided on both sides of the bottom of the brick body (1), and the waterproof convex strips (2) are inserted into the arc-shaped grooves (3); A connecting mechanism (4) comprises a connecting protrusion (41) fixedly connected to one end of a brick body (1); a connecting groove (42) is provided at the other end of the brick body (1); and the connecting protrusion (41) is inserted into the interior of the connecting groove (42).

2. The tunnel waterproof prefabricated assembled brickwork according to claim 1, characterized in that: The top and bottom ends of the brick body (1) are provided with inwardly facing weight-reducing grooves (5), and a plurality of weight-reducing holes (51) are provided through the inside of the weight-reducing grooves (5).

3. The tunnel waterproof prefabricated assembled brickwork according to claim 2, characterized in that: A threading hole (6) is provided between adjacent weight-reducing holes (51), a wiring groove (7) is provided in the middle of the surface of the brick body (1), and the wiring groove (7) is communicated with the weight-reducing hole (51) located in the middle of the brick body (1).

4. The tunnel waterproof prefabricated assembled brickwork according to claim 1, characterized in that: Reinforced grooves (8) are provided on both sides of the top of the brick body (1) between the waterproof convex strips (2).

5. The tunnel waterproof prefabricated assembled brickwork according to claim 1, characterized in that: A placement groove (9) is provided at the bottom of the brick body (1) between the arc-shaped grooves (3), and the reinforcement groove (8) and the placement groove (9) form a circular cavity corresponding to each other.

6. The tunnel waterproof prefabricated assembled brickwork according to claim 1, characterized in that: A plurality of air holes (10) are provided through both sides of the brick body (1).

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