Building engineering waterproof structure

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a constructional engineering waterproof structure which comprises a base, a waterproof roll is arranged at the top of the base, a pipeline is sleeved on the base and the waterproof roll, a circular ring is sleeved on the pipeline at the top of the waterproof roll, and one end of the circular ring is fixedly connected with an L-shaped plate. Four sliding blocks are arranged on the circumference of the circular ring in a sliding and sleeving mode at equal intervals, four holes matched with the sliding blocks are formed in the circular ring at equal intervals, arc-shaped holes are formed in the positions, close to the four holes, of the top of the circular ring, and inclined holes are formed in the sliding blocks. The upturning position of the waterproof coiled material can be fixed to the outer wall of the pipeline by rotating the handle, the worm gear groove and the worm have self-locking performance and cannot loosen, the structural stability is improved, the waterproof coiled material cannot be separated from the pipeline when the pipeline vibrates, and the waterproof performance is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a waterproof structure for construction engineering. Background Technique

[0002] Waterproofing in construction engineering is an important project to ensure that buildings can effectively resist water intrusion during the design life cycle. Water intrusion may cause damage to the building structure, affect the service function, shorten the service life, and even pose potential safety hazards. Therefore, waterproofing in construction engineering is a key link to ensure the safety, durability, and comfort of buildings. After retrieval, a patent with the authorization number CN219365196U in China discloses a waterproof structure for construction engineering, which relates to the technical field of construction engineering and includes a matrix and a base. A waterproof coiled material is laid on the upper end of the matrix, a pipeline is installed on the matrix, the waterproof coiled material wraps the pipeline, and the height of the waterproof coiled material exceeds 250 mm. A rotating seat is movably installed on the base, a limiting column is movably installed on the inner wall of the base, and one end of the limiting column extends into the interior of the base. One end of the limiting column is fixedly connected to a fixed block, a reserved groove is formed in the base for movably installing a limiting block, the upper end of the limiting block is fixedly connected to the rotating seat, and one end of the limiting column is movably lapped on one side of the limiting block. The utility model solves the problem of the waterproof coiled material falling off the pipeline. By squeezing the lap joint of the waterproof coiled material and the pipeline with the fixed block, the waterproof coiled material can better fit the outer wall of the pipeline, and when the pipeline vibrates, the vibration is conducted to reduce the vibration.

[0003] The following deficiencies exist in a waterproof structure for construction engineering in the above patent: When using this structure, it is difficult to fix the structure and the waterproof coiled material through the suction cup and the support column. When rotating the rotating seat, it is also necessary to keep the waterproof coiled material between the pipeline and the fixed block, which is rather troublesome in operation and not convenient to use. Therefore, a waterproof structure for construction engineering is designed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a waterproof structure for construction engineering.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A waterproof structure for building engineering, including a base, a waterproof coiled material is arranged on the top of the base, a pipe is sleeved on the base and the waterproof coiled material, a ring is sleeved on the pipe at the top of the waterproof coiled material, one end of the ring is fixedly connected with an L-shaped plate, four sliding blocks are slidably sleeved on the circumference of the ring at equal intervals, four holes adapted to the sliding blocks are arranged on the ring at equal intervals, arc-shaped holes are arranged on the top of the ring near the four holes, an inclined hole is arranged on each sliding block, arc-shaped blocks are fixedly connected to one ends of the four sliding blocks close to each other, and the arc-shaped blocks are made of rubber material, and a rotating ring is rotatably connected to the top of the ring.

[0007] As a further scheme of the utility model, four cylindrical convex blocks are fixedly connected to the bottom circumference of the rotating ring at equal intervals, and each cylindrical convex block is slidably connected in the adjacent inclined hole and sliding block.

[0008] As a further scheme of the utility model, a worm gear groove is arranged on one side of the outer surface of the circumference of the rotating ring, a convex block is fixedly connected to the top of the L-shaped plate near the rotating ring, a worm is rotatably connected between the two convex blocks through a rotating shaft, and the worm is meshed with the worm gear groove. One end of the worm is fixedly connected with a handle. By rotating the handle, the arc-shaped blocks can be mutually close to and extruded.

[0009] As a further scheme of the utility model, a rectangular block is fixedly connected to the top of the L-shaped plate, a sleeve ring is fixedly connected to one end of the rectangular block close to the pipe, and a rubber ring is fixedly connected to the inner wall of the circumference of the sleeve ring.

[0010] As a further scheme of the utility model, a rectangular hole is arranged in the middle of the L-shaped plate, two fixed hoops are rotatably connected between the top and the bottom of the rectangular hole, and a fixing bolt is arranged between the other ends of the two fixed hoops. Through the arrangement of the fixing bolt and the fixed hoops, the structure can fix the pipe.

[0011] As a further scheme of the utility model, threaded rods are fixedly connected to both sides of the bottom of the ring, hexagonal rods are screwed on the circumferential surfaces of the two threaded rods, threaded holes adapted to the threaded rods are arranged on the two hexagonal rods, and the bottom of the two hexagonal rods are rotatably connected to the same pressing ring. Through the arrangement of the pressing ring, the waterproof coiled material at the edge of the pipe can be pressed tightly, and the stability of the waterproof coiled material can be improved.

[0012] The beneficial effects of the utility model are:

[0013] The present utility model: By adopting technical means such as a fixing hoop, fixing bolts, a rotating ring, a worm wheel groove, a worm, a handle, a sliding block, an inclined hole, an arc-shaped block, and an arc-shaped hole, when in use, first, the structure can be fixed to the pipeline through the fixing hoop and the fixing bolts, and then by rotating the handle, the arc-shaped blocks can be made to approach each other, realizing that the upturned part of the waterproof coiled material near the pipeline is tightly fixed to the pipeline, effectively solving the problems raised in the background technology, and further realizing that the structure can be quickly processed and fixed to the pipeline. By rotating the handle, the upturned part of the waterproof coiled material can be fixed to the outer wall of the pipeline, and the worm wheel groove and the worm have self-locking properties and will not loosen, improving the stability of the structure, so that when the pipeline vibrates, the waterproof coiled material will not separate from the pipeline, ensuring the waterproof performance.

[0014] The present utility model: Through the arrangement of the threaded rod, hexagonal rod, and pressing ring, the pressing ring can descend and tightly press the waterproof coiled material at the edge of the pipeline, further ensuring the stability of the structure.

[0015] The present utility model: Through the arrangement of the sleeve ring and the rubber ring, the rubber ring can tightly sleeve and wrap the surface of the pipeline, and the accumulated water on the surface of the pipeline will not flow to the arc-shaped block, further ensuring the waterproof property of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of a waterproof structure for a construction project proposed by the present utility model;

[0017] Figure 2 is the partial structural schematic diagram of a waterproof structure for a construction project proposed by the present utility model;

[0018] Figure 3 is the structural schematic diagram of the rotating ring of a waterproof structure for a construction project proposed by the present utility model.

[0019] In the figure: 1, base; 2, waterproof coiled material; 3, circular ring; 4, L-shaped plate; 5, rectangular block; 6, sleeve ring; 7, rubber ring; 8, pipeline; 9, fixing hoop; 10, fixing bolts; 11, rotating ring; 12, worm wheel groove; 13, worm; 14, handle; 15, threaded rod; 16, hexagonal rod; 17, pressing ring; 18, sliding block; 19, inclined hole; 20, arc-shaped block; 21, arc-shaped hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the accompanying drawings and in conjunction with the embodiments.

[0022] Referring to Figures 1 - 3 , a waterproof structure for construction engineering, comprising a base 1. A waterproof coiled material 2 is arranged on the top of the base 1. A pipe 8 is sleeved on the base 1 and the waterproof coiled material 2. A ring 3 is sleeved on the pipe 8 at the top of the waterproof coiled material 2. One end of the ring 3 is fixedly connected with an L-shaped plate 4. Four sliding blocks 18 are slidably sleeved on the circumference of the ring 3 at equal distances. Four holes adapted to the sliding blocks 18 are arranged on the ring 3 at equal distances. Arc-shaped holes 21 are arranged near the four holes at the top of the ring 3. An inclined hole 19 is arranged on each sliding block 18. Arc-shaped blocks 20 are fixedly connected to the closer ends of the four sliding blocks 18, and the arc-shaped blocks 20 are made of rubber. A rotating ring 11 is rotatably connected to the top of the ring 3.

[0023] In this embodiment, four cylindrical convex blocks are fixedly connected to the bottom circumference of the rotating ring 11 at equal distances. Each cylindrical convex block is slidably connected in the adjacent inclined hole 19 and sliding block 18.

[0024] In this embodiment, a worm gear groove 12 is arranged on one side of the outer surface of the circumference of the rotating ring 11. A convex block is fixedly connected to the top of the L-shaped plate 4 near the rotating ring 11. A worm 13 is rotatably connected between the two convex blocks through a rotating shaft, and the worm 13 is meshed with the worm gear groove 12. One end of the worm 13 is fixedly connected with a handle 14. By rotating the handle 14, the four arc-shaped blocks 20 can be made to approach and move away from each other.

[0025] In this embodiment, a rectangular block 5 is fixedly connected to the top of the L-shaped plate 4. A sleeve ring 6 is fixedly connected to one end of the rectangular block 5 close to the pipe 8. A rubber ring 7 is fixedly connected to the inner wall of the circumference of the sleeve ring 6, and the rubber ring 7 tightly sleeves on the pipe 8, having a certain waterproof property, so that water droplets will not drip onto the arc-shaped blocks 20.

[0026] In this embodiment, a rectangular hole is arranged in the middle of the L-shaped plate 4. Two fixing hoops 9 are rotatably connected between the top and the bottom of the rectangular hole. A fixing bolt 10 is arranged between the other ends of the two fixing hoops 9. Through the arrangement of the fixing hoops 9 and the fixing bolt 10, the structure is fixed to the pipe 8.

[0027] In this embodiment, threaded rods 15 are fixedly connected to both sides of the bottom of the ring 3. Hexagonal rods 16 are screwed on the circumferential surfaces of the two threaded rods 15. Threaded holes adapted to the threaded rods 15 are arranged on the two hexagonal rods 16. The bottoms of the two hexagonal rods 16 are rotatably connected to the same pressing ring 17. Through the arrangement of the hexagonal rods 16 and the threaded rods 15, the pressing ring 17 can move downward to press the waterproof coiled material 2 tightly.

[0028] Working principle: For a waterproof structure for construction projects, when in use, the sleeve ring 6 is sleeved on the pipeline 8, the rubber ring 7 can tightly wrap the outer wall of the pipeline 8, the two fixing collars 9 are snapped onto the outer wall of the pipeline 8, and the two fixing collars 9 and the pipeline 8 are firmly fixed through the fixing bolts 10. The waterproof coiled material 2 at the bottom is turned upwards close to the pipeline 8 so that the coiled waterproof coiled material 2 is close to the arc-shaped block 20. The handle 14 is rotated, the worm 13 drives the worm gear groove 12 to rotate, so that the rotating ring 11 rotates. Through the arrangement of the circumferential convex blocks, in cooperation with the arrangement of the arc-shaped holes 21 and the sliding blocks 18, the four arc-shaped blocks 20 approach each other, and the coiled part of the waterproof coiled material 2 is firmly fixed to the outer wall of the pipeline 8. Then the two hexagonal rods 16 are rotated, so that the pressing ring 17 descends. The waterproof coiled material 2 at the bottom edge of the pipeline 8 can be tightly pressed through the pressing ring 17. The bottom of the pressing ring 17 is provided with anti-slip grooves, which can tightly press the waterproof coiled material 2 to ensure the stability of the waterproof coiled material 2 on the top of the base 1.

[0029] For the sake of convenience in description, spatial relative terms, such as "above...", "on top of...", "on the upper surface of...", "above", etc., can be used here to describe the spatial position relationship between one device or feature and other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation shown in the figures of the device. For example, if the device in the attached figure is inverted, the device described as "above other devices or structures" or "on top of other devices or structures" will then be positioned as "below other devices or structures" or "beneath other devices or structures". Thus, the exemplary term "above..." can include both the orientation of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding explanations are made for the spatial relative descriptions used here.

[0030] It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0031] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A waterproof structure for a building project, comprising a base (1), characterized in that: A waterproof coiled material (2) is arranged on the top of the base (1), and a pipe (8) is sleeved on the base (1) and the waterproof coiled material (2). A circular ring (3) is sleeved on the pipe (8) at the top of the waterproof coiled material (2), and one end of the circular ring (3) is fixedly connected to an L-shaped plate (4). Four sliding blocks (18) are slidably sleeved on the circumference of the circular ring (3) at equal intervals. Four holes matching the sliding blocks (18) are opened at equal intervals on the circular ring (3). Arc holes (21) are opened on the top of the circular ring (3) near the four holes, and an inclined hole (19) is opened on each of the sliding blocks (18). The adjacent ends of the four sliding blocks (18) are fixedly connected to an arc block (20), and the arc block (20) is made of rubber. The top of the circular ring (3) is rotatably connected to a rotating ring (11).

2. The waterproof structure for building engineering according to claim 1, characterized in that: Four cylindrical protrusions are fixedly connected to the bottom circumference of the rotating ring (11) at equal distances, and each cylindrical protrusion is slidably connected in an adjacent inclined hole (19) and a sliding block (18).

3. The waterproof structure for building engineering according to claim 1, characterized in that: A worm wheel groove (12) is provided on one side of the outer circumferential surface of the rotating ring (11); a protrusion is fixedly connected to the top of the L-shaped plate (4) near the rotating ring (11); a worm (13) is rotatably connected between the two protrusions via a rotating shaft, and the worm (13) is meshed with the worm wheel groove (12); and a handle (14) is fixedly connected to one end of the worm (13).

4. The waterproof structure for building engineering according to claim 1, characterized in that: A rectangular block (5) is fixedly connected to the top of the L-shaped plate (4), a collar (6) is fixedly connected to one end of the rectangular block (5) close to the pipe (8), and a rubber ring (7) is fixedly connected to the inner circumferential wall of the collar (6).

5. The waterproof structure for building engineering according to claim 1, characterized in that: A rectangular hole is opened in the middle of the L-shaped plate (4), and two fixing hoops (9) are rotatably connected between the top and bottom of the rectangular hole, and a fixing bolt (10) is arranged between the other ends of the two fixing hoops (9).

6. The waterproof structure for building engineering according to claim 1, characterized in that: Threaded rods (15) are fixedly connected to both sides of the bottom of the circular ring (3); hexagonal rods (16) are screwed on the circumferential surfaces of the two threaded rods (15); threaded holes matching the threaded rods (15) are provided on the two hexagonal rods (16); and the bottoms of the two hexagonal rods (16) are rotatably connected to the same pressing ring (17).

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