Auxiliary device for laying waterproof plate
By designing an auxiliary device for laying waterproof boards, including concave blocks, extruded boards, guide rods and other components, the problem of poor installation applicability of waterproof boards in the prior art is solved, effective limiting and fixing of waterproof boards of different thicknesses is achieved, and installation efficiency and stability are improved.
Patent Information
- Application Number
- CN202421735547.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The prior art has poor applicability when installing waterproof boards, making it difficult to effectively limit and fix waterproof boards of different thicknesses.
An auxiliary device for laying waterproof boards is designed, including concave blocks, extrusion boards, guide rods, screws, knobs, anti-slip pads and other components. Through the use of these components, the limit and fixation of the waterproof boards can be achieved.
This auxiliary device improves the applicability of the waterproof plate, can be applied to waterproof plates of different thicknesses, and improves installation efficiency and stability.
Smart Images
Figure CN222908674U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waterproof boards, in particular to an auxiliary device for laying waterproof boards. Background Technique
[0002] Waterproof boards are widely used in many fields such as construction, transportation, subways, tunnels, and engineering construction to prevent water on the road surface from flowing into the interior of garages and culverts.
[0003] In the prior art, when installing a waterproof board, a concave block needs to be customized according to the thickness of the waterproof board. The two ends of the waterproof board are inserted into the concave block for limiting, and then fixed with bolts, resulting in poor applicability.
[0004] Therefore, we propose an auxiliary device for laying waterproof boards. Content of the Utility Model
[0005] (1) Technical Problems to be Solved
[0006] Aiming at the deficiencies of the prior art, the utility model provides an auxiliary device for laying waterproof boards, which has advantages such as good applicability and convenience for limiting the waterproof board, and can effectively solve the problems in the background technique.
[0007] (2) Technical Solutions
[0008] To achieve the above object, the technical solution adopted by the utility model is: an auxiliary device for laying waterproof boards, including a concave block. An extrusion plate is arranged inside the concave block. Guide rods are fixedly installed at the upper and lower ends of the outer surface of one side of the extrusion plate. A screw rod is connected to the middle of the outer surface of one side of the extrusion plate. A knob is fixedly installed on the outer surface of the end of the screw rod away from the extrusion plate. First guide rings are fixedly installed at the upper and lower ends of the outer surface of one side of the concave block. Ear plates are fixedly installed on the upper and lower sides at the rear ends of the outer surfaces of both sides of the concave block. A nut is fixedly installed in the middle of the outer surface of one side of the concave block.
[0009] Preferably, the guide rods and the screw rod are installed on the same outer surface side of the extrusion plate, and the screw rod penetrates through the nut.
[0010] Preferably, the outer wall of the guide rod is in sliding connection with the first guide ring, the outer wall of the screw rod is in threaded connection with the nut, a sealing bearing is arranged between the screw rod and the extrusion plate, and the end of the screw rod away from the knob is rotatably connected to the extrusion plate through the sealing bearing.
[0011] Preferably, an anti-slip pad is adhered to the side of the inner wall of the concave block away from the nut.
[0012] Preferably, one end of the first guiding ring is provided with a protective cylinder, and the number of the protective cylinders is two groups. The two groups of protective cylinders are fixedly installed at the upper and lower ends of the outer surface of one side of the concave block.
[0013] Preferably, a second guiding ring is fixedly installed at one end of the inner cavity of the protective cylinder close to the first guiding ring. The guide rod passes through the second guiding ring and extends into the protective cylinder, and the outer wall of the guide rod is slidably connected with the second guiding ring.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides an auxiliary device for waterproof board laying, which has the following beneficial effects:
[0016] 1. The auxiliary device for waterproof board laying is convenient to be applicable to waterproof boards with different thicknesses, and improves the applicability.
[0017] 2. The auxiliary device for waterproof board laying plays an auxiliary positioning role during installation and improves the installation efficiency.
[0018] 3. The auxiliary device for waterproof board laying is provided with anti-slip pads, which is convenient to improve the stability of the waterproof board after installation. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of an auxiliary device for waterproof board laying of the utility model.
[0020] Figure 2 It is a schematic diagram of the structure of the concave block in an auxiliary device for waterproof board laying of the utility model.
[0021] Figure 3 It is a top view sectional view of the protective cylinder and the guide rod in an auxiliary device for waterproof board laying of the utility model.
[0022] Figure 4 It is a front view of an auxiliary device for waterproof board laying of the utility model after limiting the waterproof board.
[0023] In the figure: 1. Concave block; 2. Extrusion plate; 3. Guide rod; 4. Ear plate; 5. Protective cylinder; 6. Knob; 7. Screw rod; 8. Anti-slip pad; 9. Nut; 10. First guiding ring; 11. Second guiding ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] In order to make the technical means, creative features, achieving purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.
[0025] This embodiment is an auxiliary device for waterproof board laying.
[0026] As shown Figures 1-4 in the figure, it includes a concave block 1. Inside the concave block 1, there is an extrusion plate 2. At the upper and lower ends of the outer surface of one side of the extrusion plate 2, guide rods 3 are fixedly installed. In the middle of the outer surface of one side of the extrusion plate 2, a screw rod 7 is connected. At the end of the screw rod 7 far from the extrusion plate 2, a knob 6 is fixedly installed on the outer surface. At the upper and lower ends of the outer surface of one side of the concave block 1, first guide rings 10 are fixedly installed. At the upper and lower sides of the rear ends of the outer surfaces of both sides of the concave block 1, ear plates 4 are fixedly installed. In the middle of the outer surface of one side of the concave block 1, a nut 9 is fixedly installed.
[0027] The guide rod 3 and the screw rod 7 are installed on the same side outer surface of the extrusion plate 2, and the screw rod 7 penetrates through the nut 9; the outer wall of the guide rod 3 is in sliding connection with the first guide ring 10, and the outer wall of the screw rod 7 is in threaded connection with the nut 9. A sealing bearing is provided between the screw rod 7 and the extrusion plate 2. The end of the screw rod 7 far from the knob 6 is rotationally connected to the extrusion plate 2 through the sealing bearing; on the side of the inner wall of the concave block 1 far from the nut 9, an anti-slip pad 8 is adhered; at one end of the first guide ring 10, there is a protective cylinder 5, and the number of the protective cylinders 5 is two groups. The two groups of protective cylinders 5 are fixedly installed at the upper and lower ends of the outer surface of one side of the concave block 1; at the end of the inner cavity of the protective cylinder 5 close to the first guide ring 10, a second guide ring 11 is fixedly installed. The guide rod 3 penetrates through the second guide ring 11 and extends into the protective cylinder 5, and the outer wall of the guide rod 3 is in sliding connection with the second guide ring 11.
[0028] It should be noted that the present utility model is an auxiliary device for laying waterproof plates. The provided ear plates 4 are fixed on the building wall through bolts. When installing the waterproof plates, according to the thickness of the waterproof plates, the position of the extrusion plate 2 is adjusted. By rotating the knob 6, the knob 6 drives the screw rod 7 to move along the nut 9. The screw rod 7 drives the extrusion plate 2 to move. The extrusion plate 2 drives the guide rod 3 to move along the first guide ring 10 and the second guide ring 11, which can improve the stability of the movement of the extrusion plate 2. Then, one end of the waterproof plate is inserted between one side of the extrusion plate 2 and the inner wall of the concave block 1. After stacking all the waterproof plates, rotate the knob 6 to drive the screw rod 7 to move along the nut 9. The screw rod 7 drives the extrusion plate 2 to extrude the waterproof plates to limit the waterproof plates. Through the provided anti-slip pad 8, the anti-slip effect can be achieved and the installation stability can be improved.
[0029] It should be noted that, in this text, relational terms such as first and second (No. 1, No. 2, etc.) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.
[0030] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.
Claims
1. An auxiliary device for laying waterproof boards, comprising a concave block (1), characterized in that: An extrusion plate (2) is arranged inside the concave block (1), guide rods (3) are fixedly mounted at the upper and lower ends of the outer surface of one side of the extrusion plate (2), a screw rod (7) is connected to the middle of the outer surface of one side of the extrusion plate (2), a knob (6) is fixedly mounted on the outer surface of one end of the screw rod (7) away from the extrusion plate (2), a first guide ring (10) is fixedly mounted at the upper and lower ends of the outer surface of one side of the concave block (1), ear plates (4) are fixedly mounted at the upper and lower sides of the rear end of the outer surfaces of both sides of the concave block (1), and a nut (9) is fixedly mounted at the middle of the outer surface of one side of the concave block (1).
2. The auxiliary device for laying waterproof board according to claim 1, characterized in that: The guide rod (3) and the screw rod (7) are mounted on the outer surface of the same side of the extrusion plate (2), and the screw rod (7) passes through the nut (9).
3. The auxiliary device for laying waterproof board according to claim 2, characterized in that: The outer wall of the guide rod (3) is slidably connected to the first guide ring (10), the outer wall of the screw rod (7) is threadedly connected to the nut (9), a sealed bearing is provided between the screw rod (7) and the extrusion plate (2), and the end of the screw rod (7) away from the knob (6) is rotatably connected to the extrusion plate (2) via the sealed bearing.
4. The auxiliary device for laying waterproof board according to claim 3, characterized in that: An anti-slip pad (8) is bonded to the side of the inner wall of the concave block (1) away from the nut (9).
5. The auxiliary device for laying waterproof board according to claim 4, characterized in that: A protective tube (5) is provided at one end of the first guide ring (10), and the number of the protective tubes (5) is two groups, and the two groups of the protective tubes (5) are fixedly mounted on the upper and lower ends of the outer surface of one side of the concave block (1).
6. The auxiliary device for laying waterproof board according to claim 5, characterized in that: A second guide ring (11) is fixedly mounted on one end of the inner cavity of the protective tube (5) close to the first guide ring (10); the guide rod (3) passes through the second guide ring (11) and extends into the protective tube (5); and the outer wall of the guide rod (3) is slidably connected to the second guide ring (11).