CN212809421U - Gas pipeline connector monitoring alarm device - Google Patents
Gas pipeline connector monitoring alarm device Download PDFInfo
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- CN212809421U CN212809421U CN202021701282.5U CN202021701282U CN212809421U CN 212809421 U CN212809421 U CN 212809421U CN 202021701282 U CN202021701282 U CN 202021701282U CN 212809421 U CN212809421 U CN 212809421U
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- gas
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Abstract
The utility model discloses a gas pipeline connector monitoring alarm device, including two circular sealed cowlings, first gas pipe and the second gas pipe that are the symmetric distribution, two the round mouth has all been seted up at the relative one side inner wall middle part of circular sealed cowling, and the inner wall of two round mouths all is fixed with first sealing washer, first gas pipe and second gas pipe cup joint the inner wall in two first sealing washers respectively. The utility model discloses a two semi-ring seal part block the junction outer wall of two circular sealed cowls, then fix two semi-ring seal part together with the bolt, then the locking sleeve pipe on rotating first gas pipe and second gas pipe lets the annular thread piece on the locking sleeve pipe be in the same place with the annular thread groove spiro union on the circular sealed cowling, can accomplish fixed work, and gas concentration monitoring sensor cooperation siren monitors, realizes the monitoring and reports to the police and the effect of being convenient for to install.
Description
Technical Field
The utility model relates to a gas pipeline technical field especially relates to a gas pipeline connector monitoring alarm device.
Background
At present gas pipeline's connector department often leads to the connector to take place not hard up or be offset because of rocking or the collision, leads to gas leakage easily like this, and this kind of gas leakage's leakage quantity is less, and operating personnel does not carefully observe the room and hardly with the discovery, so people often can set up monitoring alarm device in gas pipeline connector department, but the loaded down with trivial details comparison of general alarm device structure is difficult to the dismouting, and inconvenient people use, and the leakproofness of the dismouting of being convenient for is relatively poor again.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a monitoring and alarming device for a gas pipeline connector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a monitoring and alarming device for a gas pipeline connector comprises two circular sealing covers, a first gas pipe and a second gas pipe which are symmetrically distributed, wherein round openings are formed in the middle of the inner wall of one side, opposite to the two circular sealing covers, of each circular sealing cover, first sealing rings are fixed to the inner walls of the two round openings, the first gas pipe and the second gas pipe are respectively sleeved on the inner walls of the two first sealing rings, a first connecting ring and a second connecting ring are fixed to the outer wall of one side, opposite to the second gas pipe, of each first gas pipe, each second gas pipe are fixed to the outer wall of the other side, the first connecting ring is in threaded connection with the second connecting ring, annular thread grooves are formed in the outer wall of one side, far away from the circular sealing covers, of each annular thread groove, annular thread block is in threaded connection with each annular thread block, a locking sleeve ring is fixed to the outer wall of one side, far away from the first sealing rings, of each circular sealing cover, and the outer wall of the mounting ring close to the joint of the two circular sealing covers is fixed with a second sealing ring, the inner wall of the bottom of the circular sealing cover is fixed with a gas concentration detection sensor, the signal end of the gas concentration detection sensor is connected with a microprocessor through a signal line, the outer wall of one side of the circular sealing cover is fixed with an alarm, the joint of the two circular sealing covers is sleeved with two semi-ring rice components, and the two semi-ring rice components are fixedly connected through bolts.
Preferably, the two semi-ring sealing parts comprise semi-ring clamping sleeves, sealing gaskets are fixed on the inner walls of the semi-ring clamping sleeves, the semi-ring clamping sleeves and the outer walls of the two circular sealing covers form clamping fit, and the two semi-ring clamping sleeves are fixedly connected through bolts.
Preferably, the first connecting ring and the second connecting ring are both positioned inside the mounting ring, and the second sealing ring is in contact with the inner wall of the joint of the two circular sealing covers.
Preferably, the outer wall of one side of the locking lantern ring close to the first sealing ring is provided with an annular bayonet, and the first sealing ring and the annular bayonet form clamping fit.
Preferably, the inner walls of the two locking collars form a rotating fit with the outer wall of the first gas pipe and the outer wall of the second gas pipe respectively.
Preferably, the alarm is connected with a switch through a wire, and the switch is connected with the microprocessor through a wire.
The utility model has the advantages that:
1. the gas pipeline connector monitoring and alarming device comprises two circular sealing covers respectively sleeved on a first gas pipe and a second gas pipe, the first gas pipe and the second gas pipe are fixed together through a first connecting ring and a second connecting ring, the two circular sealing covers are butted together, the outer wall of the joint of the two circular sealing covers is clamped through two semi-ring sealing components, the two semi-ring sealing components are fixed together through bolts, then a locking sleeve on the first gas pipe and the second gas pipe is rotated, an annular thread block on the locking sleeve is screwed with an annular thread groove on the circular sealing covers, the device can be fixed on the first gas pipe and the second gas pipe, a gas concentration monitoring sensor in the device can inspect natural gas, and when the concentration of leaked gas is too high, an alarm can give an alarm, reminding an operator to overhaul, and realizing the effects of monitoring and alarming and convenient installation;
2. this gas pipeline connector monitoring alarm device, it can be sealed with two circular sealing boot junction outer walls to be provided with sealed the pad in the semi-ring seal part, is provided with the arrangement ring in one of them circular sealing boot, is provided with the second sealing washer on the arrangement ring and seals two circular sealing boot junction inner walls, and the annular bayonet socket on the locking lantern ring forms the joint cooperation with first sealing washer, gives sealed with two first sealing washers and first gas pipe and second gas pipe junction, to sum up, the device has fine leakproofness.
Drawings
Fig. 1 is a schematic view of a vertical cross-sectional structure of a gas pipeline connector monitoring alarm device provided by the utility model;
fig. 2 is the utility model provides a gas pipeline connector monitoring alarm device's side view schematic structure.
In the figure: the gas concentration detection device comprises a circular sealing cover 1, a first sealing ring 3, a first gas pipe 4, a first connecting ring 5, a second gas pipe 6, a second connecting ring 7, a locking lantern ring 8, an annular thread block 9, a mounting ring 10, a second sealing ring 11, a gas concentration detection sensor 12, a semi-ring clamping sleeve 13, a sealing gasket 15 and an alarm 16.
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. 1-2, a gas pipeline connector monitoring and alarming device comprises two symmetrically distributed circular sealing covers 1, a first gas pipe 4 and a second gas pipe 6, round openings are formed in the middle of the inner walls of the two opposite sides of the circular sealing covers 1, first sealing rings 3 are fixed on the inner walls of the two round openings, the first gas pipe 4 and the second gas pipe 6 are respectively sleeved on the inner walls of the two first sealing rings 3, a first connecting ring 5 and a second connecting ring 7 are fixed on the outer walls of the two opposite sides of the first gas pipe 4 and the second gas pipe 6, the first connecting ring 5 and the second connecting ring 7 are in threaded connection, annular thread grooves are formed in the outer wall of one side of each of the two circular sealing covers 1, annular thread blocks 9 are in threaded connection with annular thread blocks 9, locking lantern rings 8 are fixed on the outer walls of the two opposite sides of the two annular thread blocks 9 far away from the circular sealing covers 1, and a placement lantern ring 8 with a T-shaped vertical cross section is fixed on the inner wall of one circular sealing cover A ring 10, a second sealing ring 11 is fixed on the outer wall of the mounting ring 10 close to the joint of the two circular sealing covers 1, a gas concentration detection sensor 12 is fixed on the inner wall of the bottom of the other circular sealing cover 1, the signal end of the gas concentration detection sensor 12 is connected with a microprocessor through a signal line, an alarm 16 is fixed on the outer wall of one side of the other circular sealing cover 1, two half-ring rice components are sleeved on the joint of the two circular sealing covers 1 and fixedly connected through bolts, the two half-ring sealing components comprise half-ring clamping sleeves 13, sealing gaskets 15 are fixed on the inner walls of the half-ring clamping sleeves 13, the two half-ring clamping sleeves 13 are in clamping fit with the outer walls of the two circular sealing covers 1, the two half-ring clamping sleeves 13 are fixedly connected through bolts, the first connecting ring 5 and the second connecting ring 7 are positioned inside the mounting ring 10, and the second sealing ring 11 is in contact with the inner wall of the joint of, the locking lantern ring 8 is close to one side outer wall of first sealing washer 3 and has seted up annular bayonet socket, and first sealing washer 3 forms the joint cooperation with annular bayonet socket, and the inner wall of two locking lantern rings 8 forms normal running fit in the outer wall of first gas pipe 4 and the outer wall of second gas pipe 6 respectively, and siren 16 is connected with the switch through the wire, and the switch is connected with microprocessor through the wire.
The working principle is as follows: after a first gas pipe 4 and a second gas pipe 6 are connected and fixed together through a first connecting ring 5 and a second connecting ring 7, two circular sealing covers 1 are butted together, the outer wall of the joint of the two circular sealing covers 1 is clamped through two semi-ring clamping sleeves 13, then the two semi-ring clamping sleeves 13 are fixed together through bolts, sealing gaskets 15 are arranged in the two semi-ring clamping sleeves 13 to seal the outer wall of the joint of the two circular sealing covers 1, a mounting ring 10 is arranged in one circular sealing cover 1, a second sealing ring 11 is arranged on the mounting ring 10 to seal the inner wall of the joint of the two circular sealing covers 1, then a locking sleeve 8 on the first gas pipe 4 and the second gas pipe 6 is rotated to enable an annular thread block 9 on the locking sleeve 8 to be screwed with an annular thread groove on the circular sealing cover 1, and an annular bayonet on the locking sleeve 8 is in clamping fit with the first sealing ring 3, two first sealing rings 3 and first gas pipe 4 and second gas pipe 6 junction are given sealed, can accomplish the device and first gas pipe 4 and second gas pipe 6 fixed work, then gas concentration monitoring sensor 12 can inspect the natural gas, and when the gas concentration that takes place to leak was too high, gas concentration detection sensor 12 transmitted the signal through the signal line for microprocessor, and microprocessor control siren 16 reports to the police, reminds operating personnel to overhaul.
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 (6)
1. A monitoring and alarming device for a gas pipeline connector comprises two symmetrically-distributed circular sealing covers (1), a first gas pipe (4) and a second gas pipe (6), and is characterized in that the middle parts of the inner walls of the opposite sides of the circular sealing covers (1) are provided with round mouths, the inner walls of the two round mouths are fixed with first sealing rings (3), the first gas pipe (4) and the second gas pipe (6) are respectively sleeved on the inner walls of the two first sealing rings (3), the outer walls of the opposite sides of the first gas pipe (4) and the second gas pipe (6) are fixed with a first connecting ring (5) and a second connecting ring (7), the first connecting ring (5) is in threaded connection with the second connecting ring (7), the outer walls of one sides of the two circular sealing covers (1) are provided with annular thread grooves, and the inner walls of the annular thread grooves are in threaded connection with annular thread blocks (9), the outer walls of the two annular thread blocks (9) far away from the circular sealing cover (1) are respectively fixed with a locking lantern ring (8), a mounting ring (10) with a T-shaped vertical section is fixed on the inner wall of one of the circular sealing covers (1) far away from the first sealing ring (3), a second sealing ring (11) is fixed on the outer wall of the mounting ring (10) close to the joint of the two circular sealing covers (1), a gas concentration detection sensor (12) is fixed on the inner wall of the bottom of the other circular sealing cover (1), and the signal end of the gas concentration detection sensor (12) is connected with a microprocessor through a signal line, the outer wall of one side of the other circular sealing cover (1) is fixed with an alarm (16), the joint of the two circular sealing covers (1) is sleeved with two semi-ring sealing parts, and the two semi-ring sealing parts are fixedly connected through bolts.
2. The gas pipeline connecting port monitoring and alarming device as claimed in claim 1, wherein each of the two half ring sealing components comprises a half ring clamping sleeve (13), a sealing gasket (15) is fixed on the inner wall of each half ring clamping sleeve (13), the two half ring clamping sleeves (13) are in clamping fit with the outer walls of the two circular sealing covers (1), and the two half ring clamping sleeves (13) are fixedly connected through bolts.
3. The gas pipeline connecting port monitoring and alarming device is characterized in that the first connecting ring (5) and the second connecting ring (7) are both positioned inside the mounting ring (10), and the second sealing ring (11) is in contact with the inner wall of the joint of the two circular sealing covers (1).
4. The gas pipeline connecting port monitoring and alarming device as claimed in claim 1, wherein an annular bayonet is formed in the outer wall of one side, close to the first sealing ring (3), of the locking lantern ring (8), and the first sealing ring (3) and the annular bayonet form clamping fit.
5. The monitoring and alarming device for the gas pipeline connecting port is characterized in that the inner walls of the two locking lantern rings (8) are respectively in running fit with the outer wall of the first gas pipe (4) and the outer wall of the second gas pipe (6).
6. The gas pipeline connecting port monitoring and alarming device as claimed in claim 1, wherein the alarm (16) is connected with a switch through a lead, and the switch is connected with the microprocessor through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701282.5U CN212809421U (en) | 2020-08-16 | 2020-08-16 | Gas pipeline connector monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701282.5U CN212809421U (en) | 2020-08-16 | 2020-08-16 | Gas pipeline connector monitoring alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212809421U true CN212809421U (en) | 2021-03-26 |
Family
ID=75081889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021701282.5U Expired - Fee Related CN212809421U (en) | 2020-08-16 | 2020-08-16 | Gas pipeline connector monitoring alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212809421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113689670A (en) * | 2021-10-27 | 2021-11-23 | 南通京希信息技术有限公司 | Intelligent home alarm device based on Internet of things technology |
-
2020
- 2020-08-16 CN CN202021701282.5U patent/CN212809421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113689670A (en) * | 2021-10-27 | 2021-11-23 | 南通京希信息技术有限公司 | Intelligent home alarm device based on Internet of things technology |
| CN113689670B (en) * | 2021-10-27 | 2022-02-08 | 南通京希信息技术有限公司 | Intelligent home alarm device based on Internet of things technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |