CN211059524U

CN211059524U - Connecting pipe leak protection water structure based on drainage valve body

Info

Publication number: CN211059524U
Application number: CN201921091528.9U
Authority: CN
Inventors: 洪林荣; 戴荣伟; 金鹏宇
Original assignee: Hangzhou Goldcosmos Electronic Co ltd
Current assignee: Hangzhou Goldcosmos Electronic Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-07-21
Anticipated expiration: 2029-07-12

Abstract

The utility model belongs to the technical field of the connecting tube, especially, a connecting pipe leak protection water structure based on drainage valve body, including being responsible for and inferior pipe, the partial inner wall at the both ends of being responsible for is helicitic texture, and the surface of inferior pipe is fixed to cup jointed solid fixed ring, and solid fixed ring's outer wall fixed surface connects in the inner wall of being responsible for, is responsible for inside and is provided with the valve device, and the valve device includes rotary rod, breakwater, bearing and ratchet. This connecting pipe leak protection water structure based on drainage valve body, be connected with the detection box through the fixed surface that sets up the person in charge, the bottom that detects the box is provided with the cobalt chloride layer, the surface mounting on cobalt chloride layer has the cobalt chloride, the inside intercommunication of intercommunicating pore and cobalt chloride, if the connecting pipe takes place to leak during the use, water can flow to the return water inslot, the intercommunication hole that sets up through the return water inslot flows to in the detection box, take place chemical reaction with the cobalt chloride that detects in the box, the colour of cobalt chloride is become red by blue, with this effect that reaches the warning.

Description

Connecting pipe leak protection water structure based on drainage valve body

Technical Field

The utility model relates to a connecting tube technical field especially relates to a connecting pipe leak protection water structure based on drainage valve body.

Background

The prior pipeline is convenient to use, but sometimes is easy to fall off to cause water leakage, which causes great difficulty for users to generally adopt a waterproof pad for preventing water leakage, however, the service time is short, and if the connecting pipe is not used for a long time, the waterproof pad in the connecting pipe is easy to age and leak water.

SUMMERY OF THE UTILITY MODEL

Based on current connecting pipe technical problem that leaks easily, the utility model provides a connecting pipe leak protection water structure based on drainage valve body.

The utility model provides a connecting pipe leak protection water structure based on drainage valve body, including main pipe and secondary pipe, the partial inner wall at the main pipe both ends is the helicitic texture, the surface of secondary pipe is fixed with solid fixed ring, the outer wall surface fixed connection of solid fixed ring is in the inner wall of main pipe;

be responsible for inside valve gear that is provided with, valve gear includes rotary rod, breakwater, bearing and ratchet, a side fixed connection and the rotary rod surface of breakwater, the breakwater diameter equals secondary pipe internal diameter, the fixed surface of rotary rod cup joints the inner circle with the bearing.

Preferably, a first round hole is formed in the surface of the secondary pipe, and the two first round holes correspond to each other.

Preferably, the inner walls of the two ends of the main pipe are provided with return water tanks, the inner side walls of the two return water tanks are provided with communicating holes, and the communicating holes penetrate through the pipe wall of the main pipe and extend to the outer surface of the main pipe.

Preferably, the inner wall surface of the main pipe is provided with fixing holes, and the two fixing holes correspond to each other.

Preferably, the surface of the main pipe is provided with a round hole II, and the inner bottom wall of the round hole II is provided with a round hole III.

Preferably, the inner wall of the third round hole is movably sleeved with a ratchet wheel, the inner wall of the third round hole is provided with a clamping hole, and the inner wall of the clamping hole is inserted with a clamping block in a sliding manner.

Preferably, one end of the clamping block is in sliding insertion connection with the surface of the ratchet wheel, the surface of the other end of the clamping block is fixedly connected with a tension spring, and the free end of one end of the tension spring is fixedly connected to the inner bottom wall of the clamping hole.

Preferably, the round hole II, the round hole III and the fixing hole are located on the same vertical horizontal plane, and the rotating rod penetrates through the round hole II and the round hole III and extends to the inner bottom wall of the fixing hole.

Preferably, the surface of the main pipe is fixedly connected with a detection box, a cobalt chloride layer is arranged at the bottom of the detection box, cobalt chloride is arranged on the surface of the cobalt chloride layer, and the communication hole is communicated with the inside of the cobalt chloride.

The utility model provides a beneficial effect does:

1. the fixed surface who is responsible for through setting up is connected with and detects the box, the bottom that detects the box is provided with the cobalt chloride layer, the surface mounting on cobalt chloride layer has the cobalt chloride, the inside intercommunication of intercommunicating pore and cobalt chloride, if the connecting pipe takes place to leak during the use, water can flow to the return flume in, flows to the detection box through the intercommunication hole that sets up in the return flume, takes place chemical reaction with the cobalt chloride that detects in the box, and the colour of cobalt chloride is become red by blue to this reaches the effect of warning.

Drawings

Fig. 1 is a schematic view of a water leakage preventing structure of a connecting pipe based on a drainage valve body provided by the present invention;

fig. 2 is an enlarged view of a structure at a position a in fig. 1 of a water leakage preventing structure of a connecting pipe based on a drain valve body according to the present invention;

fig. 3 is an enlarged view of a structure at B in fig. 1 of a water leakage preventing structure of a connecting pipe based on a drain valve body according to the present invention;

fig. 4 is a perspective view of a main pipe of a connecting pipe water-leakage-proof structure based on a drainage valve body according to the present invention;

fig. 5 is a perspective view of a secondary pipe of a connecting pipe water leakage prevention structure based on a drainage valve body.

In the figure: 1. a main pipe; 2. a secondary pipe; 3. a fixing ring; 4. rotating the rod; 5. a water baffle; 6. A bearing; 7. a ratchet wheel; 8. a first round hole; 9. a water return tank; 10. a communicating hole; 11. a fixing hole; 12. a second round hole; 13. a third round hole; 14. a clamping hole; 15. a clamping block; 16. a tension spring; 17. A detection cartridge; 18. and (3) a cobalt chloride layer.

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.

Referring to fig. 1-5, a connecting pipe water leakage prevention structure based on a drainage valve body comprises a main pipe 1 and a secondary pipe 2, wherein a valve device is arranged inside the main pipe 1 and comprises a rotating rod 4, a water baffle 5, a bearing 6 and a ratchet wheel 7, one side surface of the water baffle 5 is fixedly connected with the surface of the rotating rod 4, the diameter of the water baffle 5 is equal to the inner diameter of the secondary pipe 2, and the surface of the rotating rod 4 is fixedly sleeved with an inner ring of the bearing 6;

the inner walls of the two ends of the main pipe 1 are in a threaded structure, the inner walls of the two ends of the main pipe 1 are provided with water return grooves 9, the inner side walls of the two water return grooves 9 are provided with communicating holes 10, and the communicating holes 10 penetrate through the pipe wall of the main pipe 1 and extend to the outer surface of the main pipe 1;

the surface of the main pipe 1 is fixedly connected with a detection box 17, the bottom of the detection box 17 is provided with a cobalt chloride layer 18, the surface of the cobalt chloride layer 18 is provided with cobalt chloride, and the communication hole 10 is communicated with the interior of the cobalt chloride;

be connected with through the fixed surface that sets up the person in charge 1 and detect box 17, the bottom that detects box 17 is provided with cobalt chloride layer 18, the surface mounting of cobalt chloride layer 18 has cobalt chloride, intercommunication hole 10 and the inside intercommunication of cobalt chloride, if the connecting pipe takes place to leak during the use, water can flow to return water tank 9 in, it flows to detecting box 17 to flow through the intercommunication hole 10 that sets up in return water tank 9, take place chemical reaction with the cobalt chloride that detects in the box 17, the colour of cobalt chloride is become red by blue, thereby reach the effect of warning.

The surface of the inner wall of the main pipe 1 is provided with fixing holes 11, the two fixing holes 11 correspond to each other, the surface of the main pipe 1 is provided with a circular hole II 12, and the inner bottom wall of the circular hole II 12 is provided with a circular hole III 13;

the round hole two 12, the round hole three 13 and the fixing hole 11 are in the same vertical horizontal plane, and the rotating rod 4 penetrates through the round hole two 12 and the round hole three 13 and extends to the inner bottom wall of the fixing hole 11.

The outer surface of the secondary pipe 2 is fixedly sleeved with a fixing ring 3, the surface of the secondary pipe 2 is provided with a first round hole 8, the two first round holes 8 correspond to each other, and the surface of the outer wall of the fixing ring 3 is fixedly connected to the inner wall of the main pipe 1;

the inner wall of the round hole III 13 is movably sleeved with the ratchet wheel 7, the inner wall of the round hole III 13 is provided with a clamping hole 14, and the inner wall of the clamping hole 14 is inserted with a clamping block 15 in a sliding manner;

furthermore, one end of a clamping block 15 is in sliding insertion connection with the surface of the ratchet wheel 7, the surface of the other end of the clamping block 15 is fixedly connected with a tension spring 16, and the free end of one end of the tension spring 16 is fixedly connected to the inner bottom wall of the clamping hole 14;

the working principle is as follows: be responsible for 1's inner wall and become helicitic texture, threaded connection has the drain pipe, and when the junction took place to leak, water can flow to in the return water tank 9, and the water in the return water tank 9 passes through the intercommunicating pore 10 and flows to detecting box 17, reacts with the cobalt chloride in detecting box 17, and the colour of cobalt chloride becomes red shoes by blue, makes things convenient for the timely discovery of measurement personnel to change.

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

1. The utility model provides a connecting pipe leak protection water structure based on drainage valve body, is responsible for (1) and secondary pipe (2) including being responsible for, its characterized in that: partial inner walls at two ends of the main pipe (1) are of a threaded structure, the outer surface of the secondary pipe (2) is fixedly sleeved with a fixing ring (3), and the surface of the outer wall of the fixing ring (3) is fixedly connected to the inner wall of the main pipe (1);

be provided with valve means inside person in charge (1), valve means includes rotary rod (4), breakwater (5), bearing (6) and ratchet (7), a side fixed connection and rotary rod (4) surface of breakwater (5), breakwater (5) diameter equals secondary pipe (2) internal diameter, the fixed surface of rotary rod (4) cup joints the inner circle with bearing (6).

2. The connecting pipe water-leakage-proof structure based on the drain valve body as claimed in claim 1, wherein: the surface of the secondary pipe (2) is provided with a first round hole (8), and the first round holes (8) correspond to each other.

3. The connecting pipe water-leakage-proof structure based on the drain valve body as claimed in claim 1, wherein: be responsible for (1) both ends inner wall and seted up return water tank (9), two intercommunicating pore (10) have all been seted up to the inside wall of return water tank (9), intercommunicating pore (10) run through and are responsible for (1) pipe wall and extend to the surface of being responsible for (1).

4. The connecting pipe water-leakage-proof structure based on the drain valve body as claimed in claim 1, wherein: the inner wall surface of the main pipe (1) is provided with fixing holes (11), and the two fixing holes (11) correspond to each other.

5. The connecting pipe water-leakage-proof structure based on the drain valve body as claimed in claim 1, wherein: the surface of the main pipe (1) is provided with a second round hole (12), and the inner bottom wall of the second round hole (12) is provided with a third round hole (13).

6. The connecting pipe water-leakage-proof structure based on the drain valve body as claimed in claim 5, wherein: the inner wall of the round hole III (13) is movably sleeved with a ratchet wheel (7), the inner wall of the round hole III (13) is provided with a clamping hole (14), and the inner wall of the clamping hole (14) is inserted with a clamping block (15) in a sliding manner.

7. The connecting pipe water-leakage-proof structure based on the drain valve body as claimed in claim 6, wherein: one end of the clamping block (15) is in sliding insertion connection with the surface of the ratchet wheel (7), the surface of the other end of the clamping block (15) is fixedly connected with a tension spring (16), and the free end of one end of the tension spring (16) is fixedly connected to the inner bottom wall of the clamping hole (14).

8. The connecting pipe water-leakage-proof structure based on the drain valve body as claimed in claim 5, wherein: the round hole II (12), the round hole III (13) and the fixing hole (11) are located on the same vertical horizontal plane, and the rotary rod (4) penetrates through the round hole II (12) and the round hole III (13) and extends to the inner bottom wall of the fixing hole (11).

9. A connecting pipe water-leakage-proof structure based on a drain valve body as claimed in claim 3, wherein: the surface fixed connection of being responsible for (1) is connected with and detects box (17), the bottom of detecting box (17) is provided with cobalt chloride layer (18), the surface mounting of cobalt chloride layer (18) has cobalt chloride, intercommunicating pore (10) and the inside intercommunication of cobalt chloride.