CN217714014U

CN217714014U - Electromechanical water supply and drainage pipe anti-seepage device

Info

Publication number: CN217714014U
Application number: CN202221719510.0U
Authority: CN
Inventors: 潘永烨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-01
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses an electromechanical water supply and drainage pipe anti-seepage device in the technical field of electromechanical engineering, which comprises a water supply pipe, an inner pipe is arranged in the inner cavity of the water supply pipe, and an inner pipe is evenly arranged between the outer wall of the inner pipe and the inner wall of the inner cavity of the water supply pipe. In the connection block, the right side of the water supply pipe is communicated with a drain pipe, and the right side of the inner pipe is extended to the left side of the inner cavity of the drain pipe, and the left side of the inner cavity of the drain pipe is provided with a limit ring matching the inner pipe, The right side of the water supply pipe and the left side of the drain pipe are provided with connecting flanges; the water supply pipe and the drain pipe are connected by two sets of connecting flanges, so that the connection is not only fast and efficient for installation, but also in the two sets of connecting flanges. Between the first annular groove and the second annular groove, the first sealing ring and the second sealing ring are installed, which can increase the sealing performance of the connection between the two sets of connecting flanges, thereby avoiding leakage situation occurs.

Description

Electromechanical water supply and drainage pipe anti-seepage device

Technical Field

The utility model relates to an electromechanical engineering technical field specifically is an electromechanical plumbing pipe anti-seepage device.

Background

The electromechanical engineering is a general name of two major fields of mechanical engineering and electrical engineering, and the water supply and drainage engineering is one of the important branches of the electromechanical engineering; the water supply and drainage engineering generally refers to urban water supply systems and drainage systems, and although the prior art of the water supply and drainage engineering is quite perfect, the defects still exist, such as complex installation of the joints of pipelines and frequent easy leakage, which cannot meet the requirements of the water supply and drainage engineering and bring certain troubles to workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromechanical plumbing pipe anti-seepage device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electromechanical water supply and drainage pipe anti-seepage device, including the feed pipe, the inner chamber of feed pipe is provided with the inner tube, evenly be provided with the connecting block between the outer wall of inner tube and the inner chamber inner wall of feed pipe, the right side intercommunication of feed pipe is provided with the drain pipe, and the right side of inner tube extends the inner chamber left side that sets up at the drain pipe, the inner chamber left side of drain pipe is provided with the spacing ring with inner tube assorted, the right side of feed pipe all is provided with flange with the left side of drain pipe, and all be provided with the assorted screw hole on two sets of flange, two sets of flange are passed through the assorted screw hole and are by fixing bolt swing joint, two sets of flange's opposite face all has set gradually first annular groove from inside to outside, the second annular groove, be provided with first sealing washer in the first annular groove, be provided with the second sealing washer in the second annular groove.

And further: the left side of spacing ring is provided with the right side matched with ring channel with the inner tube, and is provided with sealing rubber pad in the ring channel, and the right side of inner tube is connected with the left side laminating of sealing rubber pad.

Further: the right side of feed pipe annular is provided with the draw-in groove, and the left side annular of drain pipe is provided with the fixture block with draw-in groove assorted.

Further: protective layers are coated on the inner wall of the inner cavity of the inner pipe and the inner wall of the inner cavity of the drain pipe, and the protective layers are inorganic zinc-rich paint protective layers.

Further: the top of the connecting flange is provided with a lifting handle, and the surface of the lifting handle is coated with an antirust protective layer.

Further: each group of connecting flanges are symmetrically provided with four groups of threaded holes, and the water supply pipe and the water discharge pipe are respectively fixedly welded with the connecting flanges.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the electromechanical anti-seepage device for the water supply and drainage pipe, the water supply pipe and the drainage pipe are connected through the two groups of connecting flanges, so that connection is fast and efficient, and the first sealing ring and the second sealing ring are arranged between the two groups of connecting flanges through the arranged first annular groove and the second annular groove, so that the sealing property of connection between the two groups of connecting flanges can be improved, and the leakage is avoided; and the inner chamber at the feed pipe has set up the inner tube through the connecting block, and the right side disect insertion of inner tube is in the drain pipe to the right side of inner tube can support the spacing ring (the right side of inner tube can support the sealing rubber pad that sets up on the spacing ring, with this increase the leakproofness), can make like this during water direct flow is if the drain pipe, has avoided water to flow from the junction between feed pipe and the drain pipe, thereby leads to easy seepage.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the structure of the connecting flange of the present invention.

In the figure: 1. a water supply pipe; 2. an inner tube; 3. connecting blocks; 4. a drain pipe; 5. a limiting ring; 6. an annular groove; 7. sealing the rubber pad; 8. a connecting flange; 9. a threaded hole; 10. fixing the bolt; 11. a first annular groove; 12. a second annular groove; 13. a first seal ring; 14. and a second seal ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: an electromechanical water supply and drainage pipe seepage prevention device comprises a water supply pipe 1, an inner pipe 2 is arranged in an inner cavity of the water supply pipe 1, connecting blocks 3 are uniformly arranged between the outer wall of the inner pipe 2 and the inner cavity wall of the water supply pipe 1, the inner pipe 2 is connected with the water supply pipe 1 through the connecting blocks 3, the connecting blocks 3 support and fix the inner pipe 2, a drainage pipe 4 is communicated with the right side of the water supply pipe 1, the right side of the inner pipe 2 extends to be arranged on the left side of the inner cavity of the drainage pipe 4, a limiting ring 5 matched with the inner pipe 2 is arranged on the left side of the inner cavity of the drainage pipe 4, when the left side of the drainage pipe 4 on the right side of the water supply pipe 1 is attached together, the right side of the inner pipe 2 can abut against the limiting ring 5, so that the sealing effect is achieved, meanwhile, the inner pipe 2 inserted into the drainage pipe 4 can prevent water from directly flowing through the joint between the water supply pipe 1 and the drainage pipe 4, so that the leakage phenomenon occurs, the right side of feed pipe 1 and the left side of drain pipe 4 all are provided with flange 8, and all be provided with assorted screw hole 9 on two sets of flange 8, two sets of flange 8 are by fixing bolt 10 swing joint through assorted screw hole 9, through screw hole 9 and fixing bolt 10's cooperation, flange 8 is dismantled in the installation that can be quick, thereby quick feed pipe 1 communicates and dismantles with drain pipe 4, two sets of flange 8's opposite face all has set gradually first annular groove 11 from inside to outside, second annular groove 12, be provided with first sealing washer 13 in the first annular groove 11, be provided with second sealing washer 14 in the second annular groove 12, first sealing washer 13 and second sealing washer 14 through setting up, multiplicable sealed effect, avoid after long-time the use, the phenomenon of seepage takes place.

Wherein, preferred, the left side of spacing ring 5 be provided with inner tube 2 right side matched with ring channel 6, and be provided with sealing rubber pad 7 in the ring channel 6, the right side of inner tube 2 is connected with sealing rubber pad 7's left side laminating, through ring channel 6 and the sealing rubber pad 7 that set up, the leakproofness of being connected between multiplicable spacing ring 5 and the inner tube 2 to avoid rivers from the seepage between spacing ring 5 and the inner tube 2.

Preferably, the right side of feed pipe 1 is provided with the draw-in groove in the annular, the left side of drain pipe 4 the annular be provided with draw-in groove assorted fixture block, conveniently install, when communicating feed pipe 1 with drain pipe 4, can insert the fixture block in the draw-in groove earlier to convenient subsequent installation.

Preferably, the inner wall of the inner cavity of the inner tube 2 and the inner wall of the inner cavity of the drain pipe 4 are both coated with protective layers, the protective layers are inorganic zinc-rich paint protective layers, and the inorganic zinc-rich paint has good water resistance, oil resistance, solvent resistance and salt mist resistant to alternate drying and wetting, so that the service lives of the inner tube 2 and the drain pipe 4 can be effectively prolonged.

Example 2:

referring to fig. 1-2, this embodiment differs from the first embodiment in that: the top of each connecting flange 8 is provided with a lifting handle, the surface of each lifting handle is coated with an antirust protective layer, and the two groups of connecting flanges 8 can be conveniently butted and installed through the lifting handles; all be provided with the symmetry on every group flange 8 and be provided with four groups of screw holes, install fixedly from four positions, the stability of multiplicable installation, and feed pipe 1, drain pipe 4 respectively with flange 8 fixed weld, set up the stability that can improve the structure like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electromechanical anti-seepage device for water supply and drainage pipes, comprising a water supply pipe (1), characterized in that: the inner cavity of the water supply pipe (1) is provided with an inner pipe (2), and the outer wall of the inner pipe (2) A connection block (3) is evenly arranged between the inner wall of the water supply pipe (1), and the right side of the water supply pipe (1) is communicated with a drain pipe (4), and the right side of the inner pipe (2) extends It is arranged on the left side of the inner cavity of the drain pipe (4), and the left side of the inner cavity of the drain pipe (4) is provided with a stop ring (5) matching the inner tube (2), and the water supply pipe (1) The right side of the drainpipe (4) and the left side of the drainpipe (4) are provided with connecting flanges (8), and two sets of connecting flanges (8) are provided with matching threaded holes (9), the two sets of connection methods The flanges (8) are movably connected by fixing bolts (10) through matching threaded holes (9), and the opposite faces of the two groups of connecting flanges (8) are sequentially provided with first annular grooves (11) from inside to outside. , the second annular groove (12), the first sealing ring (13) is arranged in the first annular groove (11), the second sealing ring (14) is arranged in the second annular groove (12) ).

2. An electromechanical water supply and drainage pipe anti-seepage device according to claim 1, characterized in that: the left side of the limit ring (5) is provided with an annular groove matching the right side of the inner pipe (2) (6), and a sealing rubber pad (7) is arranged in the annular groove (6), and the right side of the inner tube (2) is connected to the left side of the sealing rubber pad (7).

3. An electromechanical anti-seepage device for water supply and drainage pipes according to claim 1, characterized in that: the right side of the water supply pipe (1) is provided with a card slot, and the left side of the water supply pipe (4) is annularly A card block matching the card slot is provided.

4. An electromechanical anti-seepage device for water supply and drainage pipes according to claim 1, characterized in that: the inner wall of the inner cavity of the inner pipe (2) and the inner wall of the inner cavity of the drain pipe (4) are coated with a protective layer , and the protective layer is set as an inorganic zinc-rich paint protective layer.

5. An electromechanical anti-seepage device for water supply and drainage pipes according to claim 1, characterized in that: the tops of the connecting flanges (8) are provided with lifting handles, and the surfaces of the lifting handles are all coated with Anti-rust protective layer.

6. An electromechanical water supply and drainage pipe anti-seepage device according to claim 1, characterized in that: each set of connecting flanges (8) is provided with four sets of threaded holes symmetrically, and the water supply pipe (1 ), the drainpipe (4) is fixedly welded with the connecting flange (8) respectively.