CN209762447U - Novel waterproof device - Google Patents

Abstract

The utility model discloses a novel waterproof device, including barrier paper, butyl rubber layer, first sheath, second sheath and third sheath, the fixed upper surface that sets up at the barrier paper of butyl rubber layer, the fixed upper surface that sets up at the butyl rubber layer of first sheath, the second sheath sets up the upper surface at first sheath, the third sheath sets up the upper surface at the second sheath, the inside of second sheath and third sheath all is equipped with the cavity, two the inside of cavity all is equipped with chucking mechanism, and second sheath and third sheath all through chucking mechanism respectively with first sheath and second sheath joint. The utility model discloses can carry out effectual waterproof to the pipeline, it is convenient that the use of giving people has brought.

Description

Novel waterproof device

Technical Field

The utility model relates to a waterproof product technical field especially relates to a novel waterproof device.

Background

The existing indoor pipelines of buildings are provided with ventilation pipelines with the height of about half a meter at the top of the buildings. But waterproofing of pipe locations is currently difficult. The current common methods are as follows: 1. covering the periphery of the waterproof coiled material; 2. and (5) performing joint filling and plugging by using structural sealant.

The two methods have poor waterproof effect, and pipeline plugging materials need to be frequently replaced, so that great trouble is brought to the use of people. Therefore, the utility model discloses a novel waterproof device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the waterproof effect of the waterproof method in the prior art is poor, the pipeline plugging material needs to be replaced frequently, the use of people brings great puzzlement problem, and the novel waterproof device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a novel waterproof device, includes barrier paper, butyl rubber layer, first sheath, second sheath and third sheath, the fixed upper surface that sets up at the barrier paper of butyl rubber layer, the fixed upper surface that sets up at the butyl rubber layer of first sheath, the upper surface at first sheath is set up to the second sheath, the third sheath sets up the upper surface at the second sheath, the inside of second sheath and third sheath all is equipped with the cavity, two the inside of cavity all is equipped with chucking mechanism, and second sheath and third sheath all through chucking mechanism respectively with first sheath and second sheath joint.

Preferably, the clamping mechanism comprises a first screw rod and a second screw rod which are transversely arranged in the cavity, the screw directions of the rod walls of the first screw rod and the second screw rod are opposite, one ends of the first screw rod and the second screw rod are coaxially and fixedly connected, one end of the first screw rod, which is far away from the second screw rod, is rotationally connected with the left side wall of the cavity, the side wall of the third sheath is provided with a groove, one end of the second screw rod, which is far away from the first screw rod, penetrates through the right side wall of the cavity, extends to the inside of the groove and is fixedly connected with a screw cap, the rod walls of the first screw rod and the second screw rod are both in threaded connection with a movable plate, the bottom of the cavity is transversely provided with a strip-shaped hole, a strip-shaped groove is formed in the upper end of the second sheath, the lower end of the moving plate penetrates through the strip-shaped hole and extends to the inside of the strip-shaped groove, the back of the strip-shaped groove is oppositely arranged on the side wall of the moving plate, and clamping grooves matched with the clamping blocks are formed in the left side and the right side of the strip-shaped groove.

preferably, one end of the first screw rod, which is far away from the second screw rod, is rotatably connected with the left side wall of the cavity through a rolling bearing.

Preferably, the cavity is internally and transversely and fixedly connected with a sliding rod above the first screw rod and the second screw rod, and the side walls of the upper ends of the two moving plates are in sliding connection with the rod walls of the sliding rods through sliding holes.

Preferably, the first sheath, the second sheath and the third sheath are all made of meta-acrylic materials.

Preferably, the diameter sizes of the first sheath, the second sheath and the third sheath are sequentially and progressively reduced.

Compared with the prior art, the utility model provides a novel waterproof device possesses following beneficial effect:

1. This novel watertight fittings, through the first sheath that is equipped with, second sheath and third sheath, can carry out the shutoff to the pipeline of different diameters, through first sheath, second sheath and third sheath adopt first third material to make, can improve first sheath, the leakproofness and the waterproof nature of second sheath and third sheath, through the butyl glue film that is equipped with, can combine together with materials such as the cement concrete on roof or polymer coiled material, avoid the seepage of bottom, it is convenient to give people's use, through the barrier paper that is equipped with, can keep apart the butyl glue film.

2. This novel watertight fittings through setting up the nut in the recess inside, twists and move the nut and can drive first screw rod and second screw rod together rotatory, and first screw rod and second screw rod can make two movable plates be close to the removal relatively simultaneously to make two fixture blocks break away from two draw-in grooves respectively, and then when carrying out waterproofly to the pipeline of different diameters, can dismantle corresponding second sheath and third sheath, the people of being convenient for use.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out effectual waterproof to the pipeline, it is convenient that the use of giving people has brought.

Drawings

Fig. 1 is a schematic structural view of the novel waterproof device provided by the utility model.

In the figure: 1 isolating paper, 2 butyl rubber layers, 3 first sheaths, 4 second sheaths, 5 third sheaths, 6 first screws, 7 second screws, 8 screw caps, 9 moving plates, 10 clamping blocks and 11 sliding rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, a novel waterproof device comprises isolation paper 1, a butyl rubber layer 2, a first sheath 3, a second sheath 4 and a third sheath 5, wherein the butyl rubber layer 2 is fixedly arranged on the upper surface of the isolation paper 1, the butyl rubber layer 2 can be integrated with roof cement concrete or polymer coiled materials, the leakage of the bottom is avoided, the use of people is convenient, the isolation paper 1 can isolate the butyl rubber layer 2, the first sheath 3 is fixedly arranged on the upper surface of the butyl rubber layer 2, the second sheath 4 is arranged on the upper surface of the first sheath 3, the third sheath 5 is arranged on the upper surface of the second sheath 4, cavities are arranged inside the second sheath 4 and the third sheath 5, clamping mechanisms are arranged inside the two cavities, and the second sheath 4 and the third sheath 5 are respectively clamped with the first sheath 3 and the second sheath 4 through the clamping mechanisms, the clamping mechanisms in the second sheath 4 and the third sheath 5 are arranged in the same manner, each clamping mechanism comprises a first screw 6 and a second screw 7 which are transversely arranged in the cavity, the screw directions of the rod walls of the first screw 6 and the second screw 7 are opposite, one ends of the first screw 6 and the second screw 7 are coaxially and fixedly connected, one end of the first screw 6, which is far away from the second screw 7, is rotatably connected with the left side wall of the cavity through a rolling bearing, the side wall of the third sheath 5 is provided with a groove, one end of the second screw 7, which is far away from the first screw 6, penetrates through the right side wall of the cavity and extends to the inside of the groove, and is fixedly connected with a nut 8, the rod walls of the first screw 6 and the second screw 7 are both in threaded connection with a movable plate 9, the bottom of, the lower ends of the two movable plates 9 penetrate through the strip-shaped holes and extend to the inside of the strip-shaped groove, the side walls back to the inside of the strip-shaped groove are fixedly connected with clamping blocks 10, clamping grooves matched with the clamping blocks 10 are formed in the left side and the right side of the strip-shaped groove, a sliding rod 11 is transversely and fixedly connected to the upper portion of the cavity and located above the first screw 6 and the second screw 7, the side walls of the upper ends of the two movable plates 9 are connected with the rod wall of the sliding rod 11 in a sliding mode through sliding holes, the moving stability of the two movable plates 9 can be improved, the clamping blocks 10 are convenient to be matched with the clamping grooves, the first sheath 3, the second sheath 4 and the third sheath 5 are made of a first acrylic material, the first sheath 3, the second sheath 4 and the third sheath 5 can improve the sealing performance and the water resistance of the first sheath 3, the second sheath 4 and the third sheath 5, the diameter sizes of the first sheath 3, the second sheath, 4. The 5 inch diameter vent tube was waterproof.

The utility model discloses in, during the use, the operator twists through the spanner and moves nut 8 and can drive first screw rod 6 and second screw rod 7 together rotatory, and first screw rod 6 and second screw rod 7 can make two movable plates 9 be close to the removal relatively simultaneously to make two fixture blocks 10 break away from two draw-in grooves respectively, and then when carrying out waterproof to the pipeline of different diameters, can dismantle corresponding second sheath 4 and third sheath 5, the people of being convenient for use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a novel waterproof device, includes barrier paper (1), butyl rubber layer (2), first sheath (3), second sheath (4) and third sheath (5), its characterized in that, the fixed upper surface that sets up at barrier paper (1) of butyl rubber layer (2), the fixed upper surface that sets up at butyl rubber layer (2) of first sheath (3), second sheath (4) set up the upper surface at first sheath (3), third sheath (5) set up the upper surface at second sheath (4), the inside of second sheath (4) and third sheath (5) all is equipped with the cavity, two the inside of cavity all is equipped with chucking mechanism, and second sheath (4) and third sheath (5) all through chucking mechanism respectively with first sheath (3) and second sheath (4) joint.

2. The novel waterproof device according to claim 1, wherein the clamping mechanism comprises a first screw (6) and a second screw (7) which are transversely arranged in the cavity, the screw directions of the rod walls of the first screw (6) and the second screw (7) are opposite, one ends of the first screw (6) and the second screw (7) are coaxially and fixedly connected, one end of the first screw (6) far away from the second screw (7) is rotatably connected with the left side wall of the cavity, the side wall of the third sheath (5) is provided with a groove, one end of the second screw (7) far away from the first screw (6) penetrates through the right side wall of the cavity and extends to the inside of the groove and is fixedly connected with a nut (8), the rod walls of the first screw (6) and the second screw (7) are both in threaded connection with a movable plate (9), and the bottom of the cavity is transversely provided with a strip-shaped hole, a strip-shaped groove is formed in the upper end of the second sheath (4), the lower end of the movable plate (9) penetrates through the strip-shaped hole and extends to the inside of the strip-shaped groove, the side wall of the movable plate is fixedly connected with a clamping block (10), the clamping groove is formed in the left side and the right side of the strip-shaped groove, and the clamping groove is matched with the clamping block (10).

3. A novel waterproof device according to claim 2, characterized in that the end of the first screw (6) away from the second screw (7) is rotatably connected with the left side wall of the cavity through a rolling bearing.

4. A novel waterproof device according to claim 3, characterized in that a slide rod (11) is fixedly connected inside the cavity above the first screw (6) and the second screw (7) in the transverse direction, and the upper end side walls of the two moving plates (9) are connected with the rod wall of the slide rod (11) in a sliding manner through slide holes.

5. The new waterproof device according to claim 1, characterized in that the first sheath (3), the second sheath (4) and the third sheath (5) are made of meta-acrylic material.

6. The novel waterproof device according to claim 1, characterized in that the diameters of the first sheath (3), the second sheath (4) and the third sheath (5) are sequentially decreased.