CN218176015U

CN218176015U - Drain pipe antiseep device

Info

Publication number: CN218176015U
Application number: CN202222317879.5U
Authority: CN
Inventors: 李长俊; 刘文林; 蔡勇珩; 赖子纬; 姚聪; 麻华兴; 覃春华; 任滨; 黎远; 徐俊长; 王洪祥; 梁培启; 傅康俊
Original assignee: Nanning Municipal Engineering Group Co ltd
Current assignee: Nanning Municipal Engineering Group Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-30
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a drain pipe antiseep device relates to construction technical field, including first drain pipe and second drain pipe, wherein, be equipped with scalable antiseep tight portion that expands between first drain pipe and the second drain pipe, this scalable antiseep expands the port that the tight front and back end links up first drain pipe and second drain pipe, and adopt the line face formula to closely cooperate and link up, itself has nimble sudden situation of meeting an emergency when the installation is used, if the installation back leads to leaking that the junction fracture caused because of the vibration, also perhaps because the kneck that the expend with heat and contract with cold of material takes place is not hard up/expands tightly, lead to the seepage phenomenon of drain pipe, the scalability of this device can be fine deal with above problem.

Description

Drain pipe antiseep device

Technical Field

The utility model relates to a construction technical field especially relates to a drain pipe antiseep device.

Background

The method is mainly characterized in that the tightness and the impermeability of the drainage pipe are not only related to the life quality of people but also related to urban drainage, for example, in heavy rain, if the drainage pipe cannot smoothly drain, small-area accumulated water is formed, the urban drainage system is seriously paralyzed, a traffic accident is caused, flood danger and the like are caused, so that the importance of the leakage prevention work of the drainage pipe can be seen, at present, no specific related leakage prevention device exists for the leakage prevention operation of the drainage pipe, the connection position of the drainage pipe is simply wrapped by a sealing tape, or the connection position is directly sealed by water slurry, the method only can keep the impermeability, and the leakage prevention method only aims at solving the problem that the leakage prevention device cannot be designed in a short-term and cannot be used in a short-term and sudden expansion and contraction state, and the leakage prevention device cannot be used in a sudden leakage state, and the leakage prevention device cannot be designed for a long-term and sudden expansion and contraction state caused by a sudden leakage phenomenon caused by heat shock.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model provides a drain pipe antiseep device can solve the problem that exists among the background art, but this antiseep device has the motivity to can dismantle the change, can also keep inseparable sealing connection throughout with the port of drain pipe, the seepage problem that can effectually stop the drain pipe.

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

the utility model provides a drain pipe antiseep device, includes first drain pipe and second drain pipe, be equipped with scalable antiseep tight portion that expands between first drain pipe and the second drain pipe, scalable antiseep tight portion that expands is equipped with relative first end and second end, first end with first drain pipe links up the port and expands and tightly connects, the second end with the second drain pipe links up the port and expands and tightly connects, scalable the tight middle part scalable regulation of scalable antiseep.

The utility model discloses a scheme of still further preferred is, scalable antiseep tight portion that expands is including first linking portion, second linking portion, the flexible pipe of ripple and rubber circle, all the cover is equipped with on first linking portion and the second linking portion the rubber circle, the flexible pipe of ripple is located between first linking portion and the second linking portion, first linking portion with first drain pipe links up the bloated tight connection of port, the second linking portion with the bloated tight connection of second drain pipe linking port.

In a further preferred embodiment of the present invention, the first joining portion, the second joining portion and the bellows have an integral structure.

The utility model discloses a further preferred scheme is, the rubber circle is the frustum form, and fixed cover is established on first linking portion/second linking portion.

In a further preferred embodiment of the present invention, the first joining portion has the same structure as the second joining portion, and the first joining portion is a frustum-shaped pipe.

The utility model discloses a further preferred scheme is, scalable antiseep tight portion that expands is equipped with taut portion between and first drain pipe/second drain pipe, taut portion is including a tub installation piece, screw rod, nut, spring and linkage portion installation piece, a tub installation piece is fixed to be set up on the first drain pipe/second drain pipe, linkage portion installation piece is fixed to be set up on the first linkage portion/second linkage portion, be equipped with the arc hole on the tub installation piece, be equipped with the cartridge hole on the linkage portion installation piece, the spring housing is established on the screw rod, the screw rod wears to link two holes will first drain pipe/second drain pipe with first linkage portion/second linkage portion are taut, the screw rod with be the threaded connection relation between the nut.

The utility model discloses a scheme of further preferred is, package pipe installation piece includes first arc piece and second arc piece, first arc piece is in with second arc piece envelope and is in on first drain pipe/second drain pipe, be connected through bolt locking between first arc piece and second arc piece, first arc piece equals with second arc piece structure, the arch is equipped with the rib piece on the first arc piece, be equipped with on the rib piece the arc hole.

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

1. the utility model provides a pair of drain pipe antiseep device, this leak protection device wholly have scalability, itself have nimble emergency situation that meets an emergency when the installation is used, if the installation back leads to leaking that the junction fracture caused because of the vibration, also perhaps because the kneck that the expend with heat and contract with cold of material takes place is not hard up/expands tightly, leads to the seepage phenomenon of drain pipe, the scalability of this device can be fine deal with above problem.

2. The utility model provides an anti-leakage device can deal with the expend with heat and contract with cold phenomenon of drain pipe, and this anti-leakage device is the frustum form with water pipe connection end around, can form zonulae occludens (line face contact) with drain pipe linking department constantly, and the frustum form has the linking face of a plurality of different diameter sizes, so no matter the drain pipe because expend with heat and contract with cold back port diameter grow or diminish, this anti-leakage device can both closely link up with it.

3. The utility model provides an among the anti-leakage device, the tight portion of connecting drain pipe and the tight portion of antiseep inflation is fixed tightly to the take-up portion non-absolute of the tight portion of antiseep inflation, and its center of connection has used the spring, has ensured that the unsteady adjustable of junction, can meet an emergency.

4. The utility model has the advantages that the whole structure is simple, and can guarantee the no seepage phenomenon of drain pipe in the use, moreover the utility model provides a change can be dismantled at any time to the drain pipe antiseep device, and dismantles the mode portably, swift.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

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

fig. 2 is the utility model discloses well scalable antiseep tight portion that expands.

Wherein the labels shown in the figures are: 1. a first drain pipe; 2. a second drain pipe; 3. a first end; 4. a second end; 5. a first engagement portion; 6. a second engagement portion; 7. a corrugated expansion pipe; 8. a rubber ring; 9. a screw; 10. a nut; 11. a spring; 12. a joint part mounting block; 13. an arc-shaped hole; 14. a first arc-shaped block; 15. a second arc-shaped block; 16. and a rib block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inside" and the like are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 and 2, a preferred embodiment of the present invention provides a drain pipe anti-leakage device, including a first drain pipe 1 and a second drain pipe 2, and a telescopic anti-leakage expansion portion between the first drain pipe 1 and the second drain pipe 2, wherein the telescopic anti-leakage expansion portion is provided with a first end 3 and a second end 4, the first end 3 is connected to the first drain pipe 1 via a port, the second end 4 is connected to the second drain pipe 2 via a port, and the telescopic adjustment of the middle portion of the telescopic anti-leakage expansion portion is achieved.

The utility model discloses in the preferred embodiment, scalable antiseep tight portion that expands is including first linking portion 5, second linking portion 6, the flexible pipe 7 of ripple and rubber circle 8, all overlap on first linking portion 5 and the second linking portion 6 and be equipped with rubber circle 8, the flexible pipe 7 of ripple is located between first linking portion 5 and the second linking portion 6, just first linking portion 5, second linking portion 6 and the flexible pipe 7 of ripple are structural formula as an organic whole, first linking portion 5 with the first drain pipe 1 links up the port and expands tight the connection, second linking portion 6 with the second drain pipe 2 links up the port and expands tight the connection.

First link up portion 5 and second link up portion 6 the same structure, first link up portion 5 is frustum shape pipe, and is the same reason, rubber circle 8 is the frustum form, and fixed cover is established first link up portion 5/second link up on portion 6.

The utility model discloses in the preferred embodiment, be equipped with taut portion between scalable antiseep tight expansion portion and first drain pipe 1/second drain pipe 2, taut portion is including a tub installation piece, screw rod 9, nut 10, spring 11 and linking portion installation piece 12, tub installation piece is fixed to be set up on first drain pipe 1/second drain pipe 2, linking portion installation piece 12 is fixed to be set up on first linking portion 5/second linking portion 6, be equipped with arc hole 13 on the tub installation piece, be equipped with the cartridge hole on linking portion installation piece 12, spring 11 cover is established on screw rod 9, screw rod 9 wears to link two holes will first drain pipe 1/second drain pipe 2 with first linking portion 5/second linking portion 6 is taut, screw rod 9 with be the threaded connection relation between the nut 10, the tight expansion portion of taut portion non-absolute fixed tight drain pipe and the antiseep tight expansion portion of connecting drain pipe and antiseep tight expansion portion, spring 11 has been used to its center, has guaranteed unsteady, adjustable strain nature of junction.

The utility model discloses preferred embodiment, the package pipe installation piece includes first arc piece 14 and second arc piece 15, first arc piece 14 is in with 15 canning of second arc piece on the 1/second drain pipe 2 of first drain pipe, be connected through bolt locking between first arc piece 14 and second arc piece 15, first arc piece 14 equals with 15 structures of second arc piece, the arch is equipped with rib piece 16 on the first arc piece 14, be equipped with on the rib piece 16 arc hole 13.

By integrating the description of the above embodiments, the utility model provides a drain pipe anti-leakage device, this leak protection device wholly has scalability, itself has flexible strain emergency situation when installing and using, for example, the water leakage that the junction cracks because of the vibration after the installation, also or because the material expands with heat and contracts with cold the emergence the interface becomes flexible/expands tightly, leads to the seepage phenomenon of drain pipe, the scalability of this device can be fine deal with above problem; the anti-leakage device provided by the utility model can cope with the expansion with heat and contraction with cold of the drain pipe, the front and back of the anti-leakage device and the connection end of the water pipe are frustum-shaped, which can form tight connection (line-surface contact type) with the connection position of the drain pipe all the time, the frustum-shaped has a plurality of connection surfaces with different diameters, so that the anti-leakage device can be tightly connected with the drain pipe no matter the diameter of the port is increased or decreased after the expansion with heat and contraction with cold; in the leakage-proof device provided by the utility model, the tightening part connecting the drain pipe and the leakage-proof expansion part is not absolutely fixed with the tight drain pipe and the leakage-proof expansion part, and the spring 11 is used in the connecting center, so that the floating adjustability and the strain capability of the connecting part are ensured; the utility model has the advantages that the whole structure is simple, and can guarantee the no seepage phenomenon of drain pipe in the use, moreover the utility model provides a change can be dismantled at any time to the drain pipe antiseep device, and dismantles the mode portably, swift.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a drain pipe antiseep device, includes first drain pipe (1) and second drain pipe (2), its characterized in that, be equipped with scalable antiseep tight portion that expands between first drain pipe (1) and second drain pipe (2), scalable antiseep tight portion that expands is equipped with relative first end (3) and second end (4), first end (3) with first drain pipe (1) links up the port and expands and tightly connect, second end (4) with second drain pipe (2) links up the port and expands and tightly connect, scalable antiseep tight portion scalable regulation that expands.

2. The drainpipe anti-leakage device according to claim 1, wherein the retractable anti-leakage expansion portion comprises a first connection portion (5), a second connection portion (6), a bellows (7) and a rubber ring (8), the rubber ring (8) is sleeved on each of the first connection portion (5) and the second connection portion (6), the bellows (7) is arranged between the first connection portion (5) and the second connection portion (6), the first connection portion (5) is in expansion connection with the connection port of the first drainpipe (1), and the second connection portion (6) is in expansion connection with the connection port of the second drainpipe (2).

3. A drain leakage prevention device according to claim 2, wherein the first joining portion (5), the second joining portion (6) and the bellows (7) are of an integral structure.

4. Drain pipe leakage prevention device according to claim 2, characterized in that said rubber ring (8) is frustum-shaped and is fixedly attached to said first (5)/second (6) connection part.

5. Drain leakage prevention device according to claim 2, characterized in that the first and second joints (5, 6) are identical in structure, the first joint (5) being a frustum shaped tube.

6. The drain pipe leakage-preventing device according to claim 5, wherein a tightening part is arranged between the telescopic leakage-preventing expansion part and the first drain pipe (1)/the second drain pipe (2), the tightening part comprises a pipe wrapping installation block, a screw (9), a nut (10), a spring (11) and an engagement part installation block (12), the pipe wrapping installation block is fixedly arranged on the first drain pipe (1)/the second drain pipe (2), the engagement part installation block (12) is fixedly arranged on the first engagement part (5)/the second engagement part (6), an arc-shaped hole (13) is formed in the pipe wrapping installation block, an insertion hole is formed in the engagement part installation block (12), the spring (11) is sleeved on the screw (9), the screw (9) penetrates through the two holes to tighten the first drain pipe (1)/the second drain pipe (2) and the first engagement part (5)/the second engagement part (6), and a threaded connection relationship is formed between the screw (9) and the nut (10).

7. The drain pipe leakage-proof device according to claim 6, wherein the pipe-wrapping installation block comprises a first arc-shaped block (14) and a second arc-shaped block (15), the first arc-shaped block (14) and the second arc-shaped block (15) wrap the first drain pipe (1)/the second drain pipe (2), the first arc-shaped block (14) and the second arc-shaped block (15) are connected through a bolt in a locking manner, the first arc-shaped block (14) and the second arc-shaped block (15) have the same structure, a rib block (16) is arranged on the first arc-shaped block (14) in a protruding manner, and the rib block (16) is provided with the arc-shaped hole (13).