Waterproof board

Abstract

The utility model relates to the technical field of waterproof plates, in particular to a waterproof plate which is convenient to connect, improves working efficiency and enhances practicability and comprises a plate body, a connecting mechanism comprises a connecting rod, two rotating grooves are formed in one end of the plate body, supporting rods are rotatably installed in the two rotating grooves, inserting rods are fixedly installed on the two supporting rods, and the inserting rods are inserted into the connecting rod. Connecting holes are formed in the two inserting rods, a first rotating hole is formed in the top end of the plate, two inserting holes are formed in the plate and communicate with the first rotating hole, a threaded hole is formed in the bottom end of the first rotating hole in a communicating mode, external threads are arranged on the connecting rods, and the connecting rods penetrate through the first rotating hole and the external threads to be screwed with the threaded hole; a supporting plate is fixedly installed on the connecting rod, the inserting rod on the first plate body is rotated by 90 degrees, the two inserting rods extend out of the two rotating grooves respectively, and the two inserting rods on the first plate body are inserted into the two inserting holes in the second plate body respectively.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof boards, in particular to a waterproof board. Background Art

[0002] With the development of society, the functions of houses have gradually expanded. Based on the purpose of construction, they can be divided into housing, offices, factory buildings, farmhouses, etc. Although these buildings have different purposes and structures, they have one thing in common: they all have roofs and walls. The roofs or walls of houses need to be waterproofed and insulated to prevent rainwater from entering the house. Therefore, waterproof boards are needed on the roofs. The waterproof boards are made by stacking multiple layers of materials and are prefabricated in advance. When in use, they are directly installed on the roofs or walls for use. The roof or wall waterproof boards are not a whole and need to be spliced ​​together.

[0003] For example, Chinese patent publication number CN219011720U discloses a utility model roof waterproofing panel, comprising a main panel, a spring-loaded plate, a first connecting plate, and a second connecting plate. The first connecting plate is fixed to the left side of the main panel, and the second connecting plate is fixed to the right side of the main panel. The first connecting plate is stepped and has a first fixing groove. The second connecting plate cooperates with the first connecting plate and is also stepped. The second connecting plate has an insert plate. The upper surface of the main panel is evenly distributed with water guide grooves. One end of the spring-loaded plate is fixed to the upper surface of the left edge of the main panel, and the other end of the spring-loaded plate extends to the left.

[0004] During use, it was found that the above-mentioned prior art is used to splice multiple waterproof boards by cooperating with spring-pressed sheets and plug-in boards, but the waterproof boards are connected only by the elastic force of the spring-pressed sheets, resulting in poor connection effect, reduced work efficiency, and poor practicality. Utility Model Content

[0005] (1) Technical problems solved

[0006] In order to solve the above technical problems, the utility model provides a waterproof board which is easy to connect, improves work efficiency and enhances practicality.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a waterproof board, comprising a board body, the connecting mechanism comprising a connecting rod, two rotating grooves being provided at one end of the board body, support rods being rotatably installed in the two rotating grooves, plug rods being fixedly installed on the two support rods, connecting holes being provided on the two plug rods, a first rotating hole being provided at the top of the board, two plug holes being provided on the board, both plug holes being connected to the first rotating hole, a threaded hole being provided at the bottom end of the first rotating hole, an external thread being provided on the connecting rod, the connecting rod passing through the first rotating hole, the external thread being screwed to the threaded hole, and a support plate being fixedly installed on the connecting rod.

[0009] By adopting the above technical solution, the insertion rod on the first plate is rotated ninety degrees so that the two insertion rods extend out of the two rotation slots respectively, the two insertion rods on the first plate are respectively inserted into the two insertion holes on the second plate, and then the connecting rod is inserted into the first rotation hole on the second plate. The connecting rod passes through the connecting holes on the two insertion rods in sequence until the connecting rod is screwed into the threaded hole, the two insertion rods are fixed, and multiple plates are quickly spliced. This process realizes a convenient connection process, improves work efficiency, and thus enhances practicality.

[0010] Furthermore, both of the jacks are provided with a slope structure.

[0011] By adopting the above technical solution, the insertion rod can be better inserted into the socket, thereby improving practicality.

[0012] Furthermore, arc grooves are provided on both of the insertion rods.

[0013] By adopting the above technical solution, the finger can be inserted into the arc groove to conveniently rotate it out, thereby improving the convenience of use.

[0014] Furthermore, a plurality of guide grooves are provided on the plate body.

[0015] By adopting the above technical solution, the accumulated water on the board can be drained away on rainy days, thereby improving practicality.

[0016] Furthermore, a waterproof coating is provided on the plate body.

[0017] By adopting the above technical solution, the waterproof coating can improve the waterproof performance of the board, extend the service life and improve the practicality.

[0018] Furthermore, the plate is made of polyurethane.

[0019] By adopting the above technical solution, polyurethane has good thermal insulation performance and strong compressive resistance.

[0020] (3) Beneficial effects

[0021] Compared with the prior art, this application provides a waterproof board with the following beneficial effects:

[0022] The insertion rod on the first plate is rotated ninety degrees so that the two insertion rods extend out of the two rotation slots respectively, and the two insertion rods on the first plate are respectively inserted into the two insertion holes on the second plate, and then the connecting rod is inserted into the first rotation hole on the second plate. The connecting rod passes through the connecting holes on the two insertion rods in sequence until the connecting rod is screwed into the threaded hole, and the two insertion rods are fixed. Multiple plates are quickly spliced ​​together. This process facilitates the connection process, improves work efficiency, and thus enhances practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the axial side cross-sectional structure of the utility model;

[0025] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0026] Figure 4 This utility model Figure 3 Schematic diagram of the enlarged structure of A in the middle.

[0027] Markings in the accompanying drawings: 1. Plate body; 2. Connecting rod; 3. Support rod; 4. Insert rod; 5. Connecting hole; 6. Insert hole; 7. External thread; 8. Support plate; 9. Slope structure; 10. Arc groove; 11. Guide groove; 12. Waterproof coating. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0029] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.

[0030] Example 1

[0031] See also Figures 1-4, a waterproof board includes a board body 1, the board body 1 is made of polyurethane, which has good thermal insulation performance and strong compressive resistance. A plurality of guide grooves 11 are provided on the board body 1, which can drain the accumulated water on the board body 1 on rainy days, and a waterproof coating 12 is provided on the board body 1. The waterproof coating 12 can improve the waterproof performance of the board body 1 and extend its service life. The connecting mechanism includes a connecting rod 2, one end of the board body 1 is provided with two rotating grooves, and support rods 3 are rotatably installed in the two rotating grooves. Rods 4 are fixedly installed on the two support rods 3, and connecting holes 5 are provided on the two rods 4. A first rotating hole is provided at the top of the board, and two plug holes 6 are provided on the board. The two plug holes 6 are connected to the first rotating hole, and the bottom end of the first rotating hole is connected to a threaded hole. An external thread 7 is provided on the connecting rod 2, and the connecting rod 2 passes through the first rotating hole. The external thread The groove 7 is screwed with the threaded hole, and a support plate 8 is fixedly installed on the connecting rod 2. The two sockets 6 are both provided with a ramp structure 9, so that the plug rod 4 can be better inserted into the socket 6. The two plug rods 4 are both provided with an arc groove 10. The fingers can be inserted into the arc groove 10 to easily rotate and take it out. Rotate the plug rod 4 on the first plate body 1 ninety degrees so that the two plug rods 4 extend out of the two rotation slots respectively, insert the two plug rods 4 on the first plate body 1 into the two sockets 6 on the second plate body 1 respectively, and then insert the connecting rod 2 into the first rotation hole on the second plate body 1, and the connecting rod 2 passes through the connecting holes 5 on the two plug rods 4 in turn until the connecting rod 2 is screwed with the threaded hole, fix the two plug rods 4, and quickly splice multiple plate bodies 1. This process realizes the process of facilitating connection, improves work efficiency, and thus enhances practicality.

[0032] Example 2

[0033] See also Figures 1-4 A waterproof board includes a board body 1, a connecting mechanism including a connecting rod 2, one end of the board body 1 is provided with two rotating grooves, and support rods 3 are rotatably installed in the two rotating grooves. Rods 4 are fixedly installed on the two support rods 3, and connecting holes 5 are provided on the two rods 4. A first rotating hole is provided at the top of the board, and two plug holes 6 are provided on the board. The two plug holes 6 are connected to the first rotating hole. The bottom end of the first rotating hole is connected with a threaded hole, and an external thread 7 is provided on the connecting rod 2. The connecting rod 2 passes through the first rotating hole, and the external thread 7 is screwed with the threaded hole. The connecting rod 2 is fixedly installed Equipped with a support plate 8, the insertion rod 4 on the first plate body 1 is rotated ninety degrees so that the two insertion rods 4 extend out of the two rotation slots respectively, and the two insertion rods 4 on the first plate body 1 are respectively inserted into the two insertion holes 6 on the second plate body 1, and then the connecting rod 2 is inserted into the first rotation hole on the second plate body 1, and the connecting rod 2 passes through the connecting holes 5 on the two insertion rods 4 in turn until the connecting rod 2 is screwed into the threaded hole, and the two insertion rods 4 are fixed, and multiple plate bodies 1 are quickly spliced. This process realizes the convenience of connection, improves work efficiency, and thus enhances practicality.

[0034] See also Figure 2-Figure 4 Both of the two sockets 6 are provided with a slope structure 9, which can better insert the insertion rod 4 into the socket 6, thereby improving practicality.

[0035] See also Figure 1-Figure 3 Both of the two insertion rods 4 are provided with an arc groove 10. The fingers can be inserted into the arc groove 10 to conveniently rotate and remove them, thereby improving the convenience of use.

[0036] See also Figure 1 and Figure 4 A plurality of guide grooves 11 are provided on the board body 1, which can drain the accumulated water on the board body 1 on rainy days, thereby improving practicality.

[0037] See also Figure 1 and Figure 4 A waterproof coating 12 is provided on the board body 1, which can improve the waterproof performance of the board body 1, extend its service life, and improve its practicality.

[0038] See also Figures 1-4 The plate body 1 is made of polyurethane, which has good thermal insulation performance and strong compressive resistance.

[0039] The utility model provides a waterproof board. When working, the insertion rod 4 on the first board body 1 is rotated ninety degrees so that the two insertion rods 4 extend out of the two rotation slots respectively, and the two insertion rods 4 on the first board body 1 are respectively inserted into the two insertion holes 6 on the second board body 1, and then the connecting rod 2 is inserted into the first rotation hole on the second board body 1. The connecting rod 2 passes through the connecting holes 5 on the two insertion rods 4 in sequence until the connecting rod 2 is screwed into the threaded hole, and the two insertion rods 4 are fixed. A plurality of board bodies 1 are quickly spliced. This process realizes a convenient connection process, improves work efficiency, and thus enhances practicality.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waterproof board, comprising a board body (1), characterized in that: Also includes: The connecting mechanism comprises a connecting rod (2), two rotating grooves are provided at one end of the plate body (1), support rods (3) are rotatably installed in the two rotating grooves, plug rods (4) are fixedly installed on the two support rods (3), and connecting holes (5) are provided on the two plug rods (4). A first rotating hole is provided at the top of the plate, two plug holes (6) are provided on the plate, and the two plug holes (6) are connected to the first rotating hole. A threaded hole is provided at the bottom end of the first rotating hole, and an external thread (7) is provided on the connecting rod (2). The connecting rod (2) passes through the first rotating hole, and the external thread (7) is screwed to the threaded hole. A supporting plate (8) is fixedly installed on the connecting rod (2).

2. A waterproof board according to claim 1, characterized in that: Both of the two jacks (6) are provided with a slope structure (9).

3. A waterproof board according to claim 2, characterized in that: Both of the two insertion rods (4) are provided with arc-shaped grooves (10).

4. A waterproof board according to claim 3, characterized in that: A plurality of guide grooves (11) are provided on the plate body (1).

5. A waterproof board according to claim 4, characterized in that: A waterproof coating (12) is provided on the plate body (1).

6. A waterproof board according to claim 5, characterized in that: The plate body (1) is made of polyurethane.

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