CN210770331U

CN210770331U - Building pipeline leak preventer

Info

Publication number: CN210770331U
Application number: CN201921289425.3U
Authority: CN
Inventors: 丁伟强; 刘建; 张亚林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-06-16
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a building pipeline leak preventer, comprising a main body, the top of main part is provided with the fixing base, the inside of fixing base is provided with the spout, the bottom of handle is connected with the hob, the surface of hob is provided with the external screw thread, the outside of hob is provided with the sealing plate, and the sealing plate is located the spout, connect the orificial outside to be provided with the sealing strip. The utility model discloses a sealing rod that sets up, when the inside condition of leaking that appears of main part, through the sealing rod in the takeover mouth outside, the water that spills in case contact sealing rod will make the sealing rod take place the inflation, thereby plug up the gap between pipeline and main part, through the sealing plate that sets up, when the condition that leads to the large tracts of land hourglass water to take place because the pipeline breaks, the accessible is manual to rotate the handle, it rotates to drive the hob, make the inside sealing plate of fixing base descend to in the recess, cut off the water source, change the pipeline by the staff afterwards.

Description

Building pipeline leak preventer

Technical Field

The utility model relates to a building pipeline leak preventer field specifically is a building pipeline leak preventer.

Background

Most of the existing building drainage systems are plastic products, and the joints between the existing building drainage systems and the reinforced concrete structure layer often generate gaps between building pipelines and the building structure layer due to the reasons of temperature difference, humidity, vibration and the like, so that the hidden danger of water leakage is formed.

Among the prior art, to leaking because of the not hard up mode of coiling the bandage between two sets of pipelines that causes of pipe connection, mostly adopt to prevent to leak, but this kind of mode needs to dismantle the pipeline many times, takes trouble and labouriously, and the effect is not good moreover, simultaneously, to singly organizing ageing the breakage of pipeline, can't timely cut off the water source, leads to the large tracts of land that causes to leak.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the prior art, to leaking because of the loose water that causes of pipe connection, mostly adopt the mode of coiling the bandage between two sets of pipelines to prevent to leak, but this kind of mode needs to dismantle the pipeline many times, takes trouble and labouriously, and the effect is not good moreover, simultaneously, to singly organizing ageing the breakage of pipeline, the unable timely water source that cuts off leads to the problem that the large tracts of land that causes leaks, provides a building pipeline leak preventer.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building pipeline leak preventer, includes the main part, the both sides of main part all are provided with the mouth of pipe, the top of main part is provided with the fixing base, the inside of fixing base is provided with the spout, the top of fixing base is provided with the handle, the bottom of handle is connected with the hob, the surface of hob is provided with the external screw thread, the outside of hob is provided with the sealing plate, and the sealing plate is located the spout, the inside through-hole that is provided with of sealing plate, and the through-hole inner wall is provided with the internal thread, under the sealing plate and the inner wall that is located the main part are provided with the recess, the mouth of pipe outside is provided with the sealing strip, the inner wall of.

Preferably, both sides of fixing base bottom and the both sides that the main part inner wall is located the recess all are provided with the stopper.

Preferably, the size and the stagnant water board phase-match of spout, and the size and the recess phase-match of stagnant water board, the stagnant water board adopts the rubber material.

Preferably, the size of hob and through-hole phase-match, and the hob passes through the internal thread rotation connection in external screw thread and the through-hole.

Preferably, the screw rod is rotatably connected with the fixed seat through a bearing.

Preferably, the number of the water stop strips and the limiting blocks is two, and the water stop strips and the limiting blocks are both in a circular ring structure.

Preferably, the size and the stagnant water board phase-match of recess, the material that the main part adopted is pottery.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a sealing rod that sets up, when the inside condition of leaking that appears in the main part, because the sealing rod is by the polymer, inorganic water absorption expanding material and rubber and the synthetic novel building waterproof material that has self-adhesion ability of auxiliary agent, in case the water that spills contacts the sealing rod, will make the sealing rod take place the inflation, thereby plug up the gap between pipeline and main part, utilize the bandage with the tradition and compare, greatly reduced cost, and the effect is showing, through the sealing plate who sets up, when single group pipeline breaks the condition that leads to the large tracts of land to leak water and takes place, the manual handle that rotates of accessible, it rotates to drive the hob, under the internal screw-thread cooperation in the through-hole, make the inside sealing plate of fixing base descend to the recess in, cut off the water source, change the pipeline by the staff afterwards, time saving and labor saving, reduce staff's labour.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is an external view of the present invention;

FIG. 3 is an exploded view of the water stop plate of the present invention;

fig. 4 is a schematic view of the water stop strip of the present invention.

In the figure: 1. a main body; 2. a pipe connecting port; 3. a fixed seat; 4. a chute; 5. a handle; 6. a screw rod; 7. a water stop plate; 8. a groove; 9. a limiting block; 10. a water stop bar; 11. connecting threads; 12. a bearing; 13. an external thread; 14. an internal thread; 15. and a through hole.

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. 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.

Referring to fig. 1-4, a building pipeline leakage preventer comprises a main body 1, pipe connecting ports 2 are arranged on two sides of the main body 1, a fixing seat 3 is arranged at the top end of the main body 1, a sliding groove 4 is arranged inside the fixing seat 3, a handle 5 is arranged at the top end of the fixing seat 3, a screw rod 6 is connected to the bottom end of the handle 5, external threads 13 are arranged on the surface of the screw rod 6, a water stop plate 7 is arranged on the outer side of the screw rod 6, the water stop plate 7 is located in the sliding groove 4, a through hole 15 is arranged inside the water stop plate 7, an internal thread 14 is arranged on the inner wall of the through hole 15, a groove 8 is formed in the inner wall, which is located under the water stop plate 7, of the main body 1, a water.

In the implementation: through the arranged water stop strip 10, when the water leakage condition occurs inside the main body 1, because the water stop strip 10 is a novel building waterproof material which is synthesized by high polymer, inorganic water-absorbing expansion material, rubber and auxiliary agent and has self-adhesive property, the water stop strip can expand once the leaked water contacts the water stop strip 10, thereby blocking the gap between the pipeline and the inner wall of the main body 1, compared with the traditional binding band, the cost is greatly reduced, the effect is obvious, through the arranged water stop plate 7, when the condition that a single-group pipeline is broken to cause large-area water leakage occurs, the manual rotating handle 5 can drive the screw rod 6 to rotate, under the action of the external thread 13 on the surface of the screw rod 6 and the internal thread 14 in the through hole 15, the water stop plate 7 inside the fixed seat 3 is descended into the groove 8, the water source is cut off, and then the pipeline is replaced by a worker, time and labor are saved, and the labor force of workers is reduced.

Please refer to fig. 1 heavily, both sides of the bottom end of the fixing seat 3 and both sides of the inner wall of the main body 1, which are located in the groove 8, are provided with limit blocks 9, the size of the chute 4 is matched with the water stop plate 7, and the size of the water stop plate 7 is matched with the groove 8, the water stop plate 7 is made of rubber, when a large-area water leakage occurs due to the rupture of the pipeline, the screw rod 6 can be driven to rotate by manually rotating the handle 5, the water stop plate 7 inside the fixing seat 3 is lowered into the groove 8 under the action of the external thread 13 on the surface of the screw rod 6 and the internal thread 14 in the through hole 15, the water source is cut off, and then the pipeline is replaced by the staff, so that the time and labor are saved, and the labor intensity.

Please refer to fig. 2 and fig. 3, the size of the screw rod 6 is matched with the through hole 15, the screw rod 6 is rotatably connected with the internal thread 14 in the through hole 15 through the external thread 13, the screw rod 6 is rotatably connected with the fixing seat 3 through the bearing 12, and the water stop plate 7 can be driven to descend by rotating the screw rod 6 through the external thread 13 and the internal thread 14, so as to cut off the water source.

Please refer to fig. 1 and 4, the number of the water stop strips 10 and the limiting blocks 9 is two, the water stop strips 10 and the limiting blocks 9 are both in a circular structure, the size of the groove is matched with the water stop plate, the main body is made of ceramic, and once the leaked water contacts the water stop strips 10, the water stop strips 10 expand to block the gap between the pipeline and the main body 1.

The working principle is as follows: the pipeline to be connected is connected through the connecting pipe ports 2 at the two sides of the main body 1 and rotates inwards through the connecting screw thread 11 until two groups of pipelines contact the limiting blocks 9 inside the main body 1, the connection is completed, the threaded mode is favorable for later-stage disassembly and replacement, after the pipeline is connected, a water source is connected, when the water leakage condition occurs inside the main body 1, because the water stop strip 10 is a novel building waterproof material which is synthesized by macromolecules, inorganic water-absorbing expansion materials, rubber and auxiliary agents and has self-adhesive performance, once the leaked water contacts the water stop strip 10, the water stop strip 10 can expand, so that the gap between the pipeline and the main body 1 is blocked, compared with the traditional bandage, the cost is greatly reduced, the effect is remarkable, when the pipeline leaks water in a large area due to breakage, a worker can drive the screw rod 6 to rotate through manually rotating the handle 5, under the effect of the internal thread 14 in the external screw thread 13 on hob 6 surface and through-hole 15 for 3 inside sealing plate 7 of fixing base descend to in the recess 8, cut off the water source, change the pipeline by the staff afterwards, labour saving and time saving reduces staff's labour.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A building pipeline leakage preventer comprises a main body (1), and is characterized in that: the two sides of the main body (1) are both provided with pipe connecting ports (2), the top end of the main body (1) is provided with a fixed seat (3), a sliding chute (4) is arranged inside the fixed seat (3), a handle (5) is arranged at the top end of the fixed seat (3), the bottom end of the handle (5) is connected with a screw rod (6), the surface of the screw rod (6) is provided with an external thread (13), the outer side of the screw rod (6) is provided with a water stop plate (7), the water stop plate (7) is positioned in the chute (4), a through hole (15) is arranged inside the water stop plate (7), and the inner wall of the through hole (15) is provided with an internal thread (14), the inner wall which is positioned right below the water stop plate (7) and is positioned on the main body (1) is provided with a groove (8), the outer side of the pipe connecting port (2) is provided with a water stop strip (10), and the inner wall of the main body (1) is provided with a connecting thread (11).

2. The building pipeline leakage preventer as claimed in claim 1, wherein: both sides of fixing base (3) bottom and the both sides that main part (1) inner wall is located recess (8) all are provided with stopper (9).

3. The building pipeline leakage preventer as claimed in claim 1, wherein: the size and the stagnant water board (7) phase-match of spout (4), and the size and recess (8) phase-match of stagnant water board (7), stagnant water board (7) adopt the rubber material.

4. The building pipeline leakage preventer as claimed in claim 1, wherein: the size of the screw rod (6) is matched with the through hole (15), and the screw rod (6) is rotatably connected with the internal thread (14) in the through hole (15) through the external thread (13).

5. The building pipeline leakage preventer as claimed in claim 1, wherein: the screw rod (6) is rotatably connected with the fixed seat (3) through a bearing (12).

6. A building duct leakage preventer according to claim 1 or claim 2, wherein: the number of the water stop strips (10) and the number of the limiting blocks (9) are two, and the water stop strips (10) and the limiting blocks (9) are both in a circular ring structure.

7. A building duct leakage preventer according to claim 1 or claim 2, wherein: the size of recess (8) and stagnant water board (7) phase-match, the material that main part (1) adopted is pottery.