CN218267775U - An anti-seepage device for water supply and drainage pipes in construction engineering - Google Patents

Abstract

The utility model discloses a building engineering plumbing pipe anti-seepage device relates to drain pipe prevention of seepage technical field. The utility model discloses a first pipeline, second pipeline, the sealed section of thick bamboo of first sealed section of thick bamboo and second, the perforation has all been seted up with the sealed section of thick bamboo of second to the sealed section of thick bamboo of first sealed section of thick bamboo, first pipeline, second pipeline one end all are provided with the flange joint board, the connecting hole has all been seted up on a flange joint board surface, first sealed section of thick bamboo one end is provided with first surrounding ring, the sealed section of thick bamboo one end of second is provided with second surrounding ring, first surrounding ring, second surrounding ring and flange joint board directly all are provided with silicone seal gasket. The utility model discloses a set up a first sealed section of thick bamboo and the sealed section of thick bamboo of second, cancel the direct flange joint's that adopts mode of plectane, block the gap of flange joint board department sealed through inside silicone seal gasket, avoid whole connection structure wholly to expose by corrosion and oxidation in the air, but increase of service life when having increased the leakproofness.

Description

An anti-seepage device for water supply and drainage pipes in construction engineering

technical field

The utility model belongs to the technical field of anti-seepage of drainage pipes, in particular to an anti-seepage device for water supply and drainage pipes in construction engineering.

Background technique

In construction projects, it is necessary to bury underground pipes for water supply and drainage. The design and installation of water supply and drainage pipes in modern buildings is very important. Generally, hot-melt devices or threaded connections are used to realize the connection between two sets of water supply and drainage pipes and water supply and drainage pipes. Connection. When using a hot-melt device to connect two sets of water supply and drainage pipes, leakage is often caused by the failure of the hot-melt connection to be completely sealed. The sealing and waterproof tape is used for threaded connection. Sometimes the sealing effect of this kind of sealing connection cannot completely form a seal, and water often seeps out from the connection. The water supply and drainage pipes are not connected tightly enough, which is prone to water seepage.

Utility model content

The purpose of this utility model is to provide an anti-seepage device for water supply and drainage pipes in construction projects to solve the above problems. Now we design a kind of anti-seepage device for water supply and drainage pipes in construction projects, which can effectively solve the problem that the traditional connection mode of water supply and drainage pipes is not tight enough, and water seepage is prone to occur. question:

The utility model relates to an anti-seepage device for water supply and drainage pipes in construction engineering, which comprises a first pipe, a second pipe, a first sealing cylinder and a second sealing cylinder, and the inside of the first sealing cylinder and the second sealing cylinder are both provided with perforations , the first pipeline and the second pipeline are respectively located in the perforations inside the first sealing cylinder and the second sealing cylinder;

One end of the first pipe and the second pipe is provided with a flange connection plate, and a connection hole is opened on one surface of the flange connection plate, a first surrounding ring is provided at one end of the first sealing cylinder, and a first surrounding ring is provided at one end of the second pipe. One end of the sealing cylinder is provided with a second surrounding ring, the first surrounding ring and the second surrounding ring are located on the peripheral side of the flange connecting plate, and the first surrounding ring, the second surrounding ring and the flange connecting plate are directly arranged There is a silicone sealing gasket, the silicone sealing gasket is in contact with the flange connection plate, by setting the first sealing cylinder and the second sealing cylinder with the first surrounding ring and the second surrounding ring, and the two The flange connection plate of the drainage pipe is covered, and the flange connection method is directly used to cancel the circular plate. The flange connection plates at both ends are wrapped by the first surrounding ring and the second surrounding ring, and the internal silicone gasket seals the flange connection. The gap at the flange connection plate is blocked and sealed, and the first screw hole and the first screw on the first surrounding ring and the second surrounding ring are used to fix them, so as to avoid the entire connecting structure being exposed to the air and being corroded and oxidized. Increased sealing can prolong service life at the same time.

Further, a powerful spring is installed on the inner surface of the first sealing cylinder and the second sealing cylinder, and one end of the powerful spring is fixedly connected with a jacking block, and one end of the jacking block is squeezed and fitted with the flange connection plate, and by setting a strong The spring and the top block compress the flange connection plate, further increasing the sealing at both ends.

Further, a number of first screw holes are opened on the surface of the first surrounding ring and the second surrounding ring, and the first screw holes are adapted to the preset screw holes on the flange connection plate, and the first screw holes A first screw is arranged inside the hole, and a first nut is arranged on the peripheral side of the first screw, and the first screw is threadedly engaged with the first nut and the first screw hole.

Further, the side surface of the first surrounding ring is fixedly connected with a second extension plate, and the side surface of the second surrounding ring is fixedly connected with a first extension plate, the position and quantity of the first extension plate and the second extension plate adapt.

Further, a second screw hole is opened on one surface of the first extension plate and the second extension plate, a second screw is arranged inside the second screw hole, and a second nut is arranged on the side of the second screw, The second screw is threadedly engaged with the second nut and the second screw hole.

Further, a hinge base is fixedly installed on the side of the first surrounding ring, a rotating shaft is arranged inside the hinge base, a turret is arranged on the side of the rotating shaft, a shaft hole is opened on one surface of the turret, and the rotating shaft Through the shaft hole, the turret is rotatably engaged with the rotating shaft through the shaft hole.

Further, a slot is provided on one surface of the second surrounding ring, and a board is provided inside the slot, and the board is slidably matched with the slot, and one end of the board is fixedly connected to a limit hook, and the turret One end is provided with a cross bar, and the limit hook is connected with the cross bar.

The utility model has the following beneficial effects:

1. In this utility model, the first sealing cylinder and the second sealing cylinder with the first surrounding ring and the second surrounding ring are arranged, and the flange connection plates of the two drainage pipes are covered, and the circular plate is canceled and the flange is directly used. The way of connection is to wrap the flange connecting plates at both ends through the first surrounding ring and the second surrounding ring, and the inner silicone sealing gasket will block and seal the gap at the flange connecting plate, and use the first surrounding ring and The first screw hole on the second surrounding ring is fixedly connected with the first screw, which prevents the entire connecting structure from being exposed to the air to be corroded and oxidized, increases the sealing performance and prolongs the service life.

Certainly, implementing any product of the present utility model does not necessarily need to achieve all the above advantages simultaneously.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the utility model right-view three-dimensional structure schematic diagram;

Fig. 2 is a schematic diagram of a left-view stereoscopic structure of the utility model;

Fig. 3 is a front view of the utility model;

Fig. 4 is a schematic diagram of the internal structure of the first sealing cylinder of the present invention;

Fig. 5 is an enlarged schematic diagram of the partial structure of the turret of the present invention.

In the drawings, the list of parts represented by each label is as follows: 1. The first pipe; 2. The first screw; 3. The first extension plate; 4. The second extension plate; 5. The second nut; 6. The second screw ; 7, the second pipeline; 8, perforation; 9, the first screw hole; 10, the first surrounding ring; 11, the second surrounding ring; 12, the first sealing cylinder; 13, the second sealing cylinder; 14, the first Nut; 15. Top block; 16. Silicone sealing gasket; 17. Connecting hole; 18. Strong spring; 19. Flange connection plate; 20. Slot; 21. Turret; 22. Hinge base; 23. Shaft Hole; 24, rotating shaft; 25, cross bar; 26, limit hook; 27, plate.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner", "lower", etc. indicating orientation or positional relationship are only for the convenience of describing the present utility model and simplifying the Describes, but does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention.

Please refer to Figures 1-5, the utility model is an anti-seepage device for water supply and drainage pipes in construction engineering, including a first pipeline 1, a second pipeline 7, a first sealing cylinder 12 and a second sealing cylinder 13, the first Both the sealing cylinder 12 and the second sealing cylinder 13 are provided with perforations 8 inside, and the first pipeline 1 and the second pipeline 7 are respectively located in the perforations 8 inside the first sealing cylinder 12 and the second sealing cylinder 13;

One end of the first pipe 1 and the second pipe 7 are provided with a flange connection plate 19, and one surface of the flange connection plate 19 is provided with a connection hole 17, and one end of the first sealing cylinder 12 is provided with a first surrounding ring 10, and the second sealing One end of the envelope 13 is provided with a second surrounding ring 11, the first surrounding ring 10 and the second surrounding ring 11 are located on the peripheral side of the flange connecting plate 19, the first surrounding ring 10, the second surrounding ring 11 and the flange connecting plate 19 Silicone sealing gaskets 16 are directly provided, and the silicone sealing gaskets 16 are in contact with the flange connecting plate 19. By setting the first sealing cylinder 12 with the first surrounding ring 10 and the second surrounding ring 11 and the second Seal the cylinder 13, and cover the flange connection plates 19 of the two drainage pipes, cancel the direct flange connection of the circular plate, and connect the flange connection plates 19 at both ends through the first surrounding ring 10 and the second surrounding ring 11 For wrapping, the inner silicone sealing gasket 16 blocks and seals the gap at the flange connecting plate 19, and uses the first screw holes 9 and the first screws 2 on the first surrounding ring 10 and the second surrounding ring 11 to seal the Its fixed connection prevents the entire connection structure from being exposed to the air to be rusted and oxidized, which increases the sealing performance and prolongs the service life.

A powerful spring 18 is installed on the inner surface of the first sealing cylinder 12 and the second sealing cylinder 13, and one end of the powerful spring 18 is fixedly connected with a top block 15, and one end of the top block 15 is squeezed and fitted with the flange connecting plate 19. By setting the strong spring 18 The flange connection plate 19 is extruded with the top block 15, which further increases the sealing performance at both ends.

A surface of the first surrounding ring 10 and the second surrounding ring 11 is provided with a plurality of first screw holes 9, the first screw holes 9 are compatible with the preset screw holes on the flange connecting plate 19, and the first screw holes 9 are internally arranged There is a first screw 2, the side of the first screw 2 is provided with a first nut 14, and the first screw 2 is threadedly matched with the first nut 14 and the first screw hole 9.

The side surface of the first surrounding ring 10 is fixedly connected with the second epitaxial plate 4 , and the side surface of the second surrounding ring 11 is fixedly connected with the first epitaxial plate 3 , the position and quantity of the first epitaxial plate 3 and the second epitaxial plate 4 are adapted.

A surface of the first extension plate 3 and the second extension plate 4 is provided with a second screw hole, the inside of the second screw hole is provided with a second screw 6, the side of the second screw 6 is provided with a second nut 5, and the second screw 6 It is threadedly matched with the second nut 5 and the second screw hole.

A hinge base 22 is fixedly installed on the side of the first surrounding ring 10, and a rotating shaft 24 is arranged inside the hinge base 22, and a turret 21 is arranged on the side of the rotating shaft 24, and a shaft hole 23 is provided on a surface of the turret 21, and the rotating shaft 24 passes through the shaft hole 23. The turret 21 is rotatably engaged with the rotating shaft 24 through the shaft hole 23.

One surface of the second surrounding ring 11 is provided with a slot 20, the inside of the slot 20 is provided with a board 27, the board 27 is slidably matched with the slot 20, one end of the board 27 is fixedly connected to the limit hook 26, and one end of the turret 21 is provided with a horizontal Bar 25, limit hook 26 is articulated with cross bar 25.

Embodiment one:

A specific application of this embodiment is: the device adds a first sealing cylinder 12 and a second sealing cylinder 13 with a first surrounding ring 10 and a second surrounding ring 11 at the junction of the first pipeline 1 and the second pipeline 7 , cover the flange connection plates 19 of the two drainage pipes, cancel the round plate and directly adopt the flange connection method, wrap the flange connection plates 19 at both ends through the first surrounding ring 10 and the second surrounding ring 11, and the inner The silicone sealing gasket 16 blocks and seals the gap at the flange connecting plate 19, and uses the first screw hole 9 on the first surrounding ring 10 and the second surrounding ring 11 and the first screw 2 to fix them, Avoiding the entire connection structure being exposed to the air to be rusted and oxidized, increasing the sealing performance and prolonging the service life.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details nor limit the invention to specific implementations. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (7)

1. A building engineering water supply and drainage pipe anti-seepage device, comprising a first pipeline (1), a second pipeline (7), a first sealing cylinder (12) and a second sealing cylinder (13), it is characterized in that the The inside of the first sealing cylinder (12) and the second sealing cylinder (13) are provided with perforations (8), and the first pipeline (1) and the second pipeline (7) are located in the first sealing cylinder (12) and the second pipeline respectively. In the perforation (8) inside the second sealing cylinder (13); One end of the first pipeline (1) and the second pipeline (7) is provided with a flange connection plate (19), and a surface of the flange connection plate (19) is provided with a connection hole (17). One end of a sealing cylinder (12) is provided with a first surrounding ring (10), one end of the second sealing cylinder (13) is provided with a second surrounding ring (11), and the first surrounding ring (10) and the second surrounding ring The rings (11) are all located on the peripheral side of the flange connecting plate (19), and the first surrounding ring (10), the second surrounding ring (11) and the flange connecting plate (19) are directly provided with silicone gaskets sheet (16), the silicone sealing gasket (16) is in contact with the flange connecting plate (19). 2. The anti-seepage device for water supply and drainage pipes in construction engineering according to claim 1, characterized in that: a powerful spring (18) is installed on a surface inside the first sealing cylinder (12) and the second sealing cylinder (13) ), one end of the strong spring (18) is fixedly connected with a top block (15), and one end of the top block (15) is extruded with the flange connecting plate (19). 3. The anti-seepage device for water supply and drainage pipes in construction projects according to claim 1, characterized in that: a surface of the first surrounding ring (10) and the second surrounding ring (11) is provided with a plurality of first screw holes. hole (9), the first screw hole (9) is adapted to the preset screw hole on the flange connecting plate (19), the first screw hole (9) is provided with a first screw (2), A first nut (14) is provided on the peripheral side of the first screw (2), and the first screw (2) is threadedly engaged with the first nut (14) and the first screw hole (9). 4. The anti-seepage device for water supply and drainage pipes in construction projects according to claim 1, characterized in that: the side of the first surrounding ring (10) is fixedly connected with a second extension plate (4), and the second A first extension plate (3) is fixedly connected to the peripheral side of the surrounding ring (11), and the position and quantity of the first extension plate (3) and the second extension plate (4) are adapted. 5. The anti-seepage device for water supply and drainage pipes in construction engineering according to claim 4, characterized in that, a surface of the first extension plate (3) and the second extension plate (4) is provided with a second screw hole , the inside of the second screw hole is provided with a second screw (6), the peripheral side of the second screw (6) is provided with a second nut (5), and the second screw (6) and the second nut (5) ), the second screw holes are threaded. 6. The anti-seepage device for water supply and drainage pipes in construction engineering according to claim 1, characterized in that a hinge base (22) is fixedly installed on the side of the first surrounding ring (10), and the hinge base (22) ) is provided with a rotating shaft (24) inside, and a turret (21) is provided on the side of the rotating shaft (24), and a surface of the rotating frame (21) is provided with a shaft hole (23), and the rotating shaft (24) passes through A shaft hole (23), the turret (21) is rotatably engaged with the rotating shaft (24) through the shaft hole (23). 7. The anti-seepage device for water supply and drainage pipes of construction engineering according to claim 6, characterized in that, a surface of the second surrounding ring (11) is provided with a slot (20), and the slot (20) A board (27) is arranged inside, and the board (27) is slidingly matched with the slot (20). One end of the board (27) is fixedly connected to a limit hook (26), and one end of the turret (21) is set Cross bar (25) is arranged, and described position-limiting hook (26) is articulated with cross bar (25).

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