CN213361286U - Fault monitoring system for ventilation valve - Google Patents
Fault monitoring system for ventilation valve Download PDFInfo
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- CN213361286U CN213361286U CN202022394819.4U CN202022394819U CN213361286U CN 213361286 U CN213361286 U CN 213361286U CN 202022394819 U CN202022394819 U CN 202022394819U CN 213361286 U CN213361286 U CN 213361286U
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Abstract
The utility model belongs to the technical field of the vent valve, and discloses a fault monitoring system for a vent valve, which comprises a vent valve body, wherein one end of the vent valve body is provided with an air outlet pipe, the end of the air outlet pipe, which is far away from the vent valve body, is connected with a monitoring pipe, one end of the monitoring pipe, which is far away from the air outlet pipe, is provided with a gas delivery pipe, and the top of the monitoring pipe is fixed with a controller, one side of the inner wall of the monitoring pipe is provided with an infrared sensor, and the other side of the inner wall of the monitoring pipe is provided with a wind pressure sensor, through the cooperation of a screw hole, a fastening bolt, a snap ring and a clamping groove, the two ends of the monitoring pipe can be respectively connected with the end parts of the air outlet pipe and the gas delivery pipe, thereby the monitoring pipe can be fixed between the air outlet pipe and the gas delivery pipe, the quick installation of monitoring, the device is simple to disassemble and assemble, convenient to maintain and high in working efficiency, and the practicability of the device is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the vent valve, concretely relates to fault monitoring system for vent valve.
Background
The ventilation valve is a novel structural form formed by welding a central line type disc plate and a short structural steel plate, is compact in structure, light in weight, convenient to install, small in flow resistance, large in flow capacity, light in operation, free of connecting rods, bolts and the like in the ventilation valve, reliable in work, long in service life, capable of being installed in multiple stations, free of influence of medium flow direction, used for sulfur burning, converting and dry-suction sections in a sulfur acid making system, and is a preferred brand of a valve for a sulfur acid making device.
Because the ventilation valve breaks down easily at the in-process that uses, consequently need use monitoring facilities to carry out real-time supervision to it, adopt infrared sensor to detect opening and closing of valve usually, and detect the wind pressure value through wind pressure sensor, in order to avoid the circulation of gas unusual, monitoring facilities is difficult to install during actual use, and be difficult to guarantee the stability after connecting, the maintenance of equipment is also very inconvenient simultaneously, it is big to dismantle the degree of difficulty, very influence the result of use of device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fault monitoring system for ventilation valve to the installation difficulty that proposes in solving above-mentioned background art just is difficult to stably, dismantles the problem that the degree of difficulty is big simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a fault monitoring system for a ventilation valve comprises a ventilation valve body, wherein an air outlet pipe is installed at one end of the ventilation valve body, one end of the air outlet pipe, which is far away from the ventilation valve body, is connected with a monitoring pipe, one end of the monitoring pipe, which is far away from the air outlet pipe, is provided with a gas delivery pipe, and the top of the monitoring tube is fixed with a controller, one side of the inner wall of the monitoring tube is provided with an infrared sensor, and the other side of the inner wall of the monitoring pipe is fixed with a wind pressure sensor, the two ends of the monitoring pipe are both connected with a second fixing plate, the air outlet pipe and the air delivery pipe are respectively provided with a first fixing plate at one end close to the monitoring pipe, fastening bolts penetrate through the two ends of the first fixing plate, and the snap ring is installed to one side that first fixed plate is close to the second fixed plate, the second fixed plate be close to one side of first fixed plate seted up with snap ring assorted draw-in groove, and the lateral wall both ends of second fixed plate all seted up with fastening bolt assorted screw.
Preferably, the lateral wall of monitoring pipe just is located the position department between two second fixed plates and installs the spring, first cardboard is installed to the one end of spring, and the other end of spring is fixed with the second cardboard, the locating piece is all installed to the one end that the spring was kept away from to second cardboard and first cardboard, one side that first fixed plate is close to the gas-supply pipe is seted up with locating piece assorted locating hole.
Preferably, the inner wall of the positioning hole is provided with a backing plate, and the outer wall of the backing plate is provided with an anti-slip groove.
Preferably, the first clamping plate and the second clamping plate are symmetrically arranged, and the first clamping plate and the second clamping plate are both L-shaped.
Preferably, a rubber pad is installed on the inner wall of the clamping groove, and an anti-skid convex pattern is arranged on the outer wall of the rubber pad.
Preferably, the outer wall of the monitoring pipe is provided with a groove, and the inner wall of the groove is smooth.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a screw, fastening bolt, snap ring and draw-in groove's cooperation can connect the both ends of monitoring pipe respectively at the tip of air-out pipe and gas-supply pipe to can fix the monitoring pipe between air-out pipe and gas-supply pipe, and then realized monitoring facilities's quick installation, only need pull down the monitoring pipe simultaneously and can take off monitoring facilities, the dismouting is simple, it is convenient to maintain, and work efficiency is high, has improved the practicality of device greatly.
(2) The utility model discloses a cooperation of first cardboard, second cardboard, spring, locating piece and location can make two first fixed plate press from both sides tight monitoring pipe, and then makes monitoring pipe remain stable, has effectually prevented that the monitoring pipe activity from appearing, has improved monitoring facilities's stability greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the monitoring tube of the present invention;
FIG. 3 is a top view of the first clamping plate of the present invention;
in the figure: 1. a vent valve body; 2. a first fixing plate; 3. a controller; 4. a second fixing plate; 5. a gas delivery pipe; 6. a first clamping plate; 7. fastening a bolt; 8. monitoring the pipe; 9. a spring; 10. a second clamping plate; 11. an air outlet pipe; 12. a snap ring; 13. positioning holes; 14. a card slot; 15. a screw hole; 16. a wind pressure sensor; 17. an infrared sensor; 18. and (5) positioning the blocks.
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. 1-3, the present invention provides the following technical solutions: a fault monitoring system for a ventilation valve comprises a ventilation valve body 1, wherein an air outlet pipe 11 is installed at one end of the ventilation valve body 1, a monitoring pipe 8 is connected to one end, far away from the ventilation valve body 1, of the air outlet pipe 11, an air conveying pipe 5 is installed at one end, far away from the air outlet pipe 11, of the monitoring pipe 8, a controller 3 is fixed to the top of the monitoring pipe 8, the model of the controller 3 is a CPU226, an infrared sensor 17 is installed on one side of the inner wall of the monitoring pipe 8, the infrared sensor 17 and the air pressure sensor 16 are both electrically connected with the controller 3, the model of the infrared sensor 17 is GP2Y0A21YK0F, the opening and closing of the valve can be detected through the infrared sensor 17, so that the working state of the ventilation valve body 1 is monitored, the air pressure sensor 16 is fixed to the other side of the inner wall of the monitoring pipe 8, the model of the air pressure sensor 16 is a wind pressure sensor 01, and the wind pressure value, the two ends of the monitoring pipe 8 are connected with the second fixing plate 4, the first fixing plate 2 is arranged at one end of the air outlet pipe 11 and the air pipe 5 close to the monitoring pipe 8, the fastening bolt 7 penetrates through the two ends of the first fixing plate 2, the snap ring 12 is arranged at one side of the first fixing plate 2 close to the second fixing plate 4, the snap groove 14 matched with the snap ring 12 is arranged at one side of the second fixing plate 4 close to the first fixing plate 2, the screw hole 15 matched with the fastening bolt 7 is arranged at the two ends of the side wall of the second fixing plate 4, the snap ring 12 is inserted into the snap groove 14, then the fastening bolt 7 is rotated to enter the screw hole 15, so that the first fixing plate 2 and the second fixing plate 4 can be connected together, the two ends of the monitoring pipe 8 are respectively connected with the end parts of the air outlet pipe 11 and the air pipe 5, so that the monitoring pipe 8 can be fixed between the air outlet pipe 11 and, and then realized monitoring facilities's quick installation, only need pull down monitoring pipe 8 simultaneously and can take off monitoring facilities, the dismouting is simple, the maintenance is convenient, and work efficiency is high, has improved the practicality of device greatly.
Furthermore, a spring 9 is installed on the side wall of the monitoring pipe 8 and between the two second fixing plates 4, a first clamping plate 6 is installed at one end of the spring 9, a second clamping plate 10 is fixed at the other end of the spring 9, a positioning block 18 is installed at one end of each of the second clamping plate 10 and the first clamping plate 6, which is far away from the spring 9, a positioning hole 13 matched with the positioning block 18 is formed in one side of the first fixing plate 2, which is close to the gas pipe 5, the spring 9 is extended by pulling the first clamping plate 6 and the second clamping plate 10, then the first clamping plate 6 and the second clamping plate 10 are respectively clamped on the two first fixing plates 2, the positioning block 18 is inserted into the positioning hole 13, then the first clamping plate 6 and the second clamping plate 10 are mutually close under the rebound of the spring 9, so that the two first fixing plates 2 clamp the monitoring pipe 8, further the monitoring pipe 8 is kept stable, and the movement of the monitoring pipe 8 is prevented, the stability of the monitoring equipment is greatly improved.
Further, the inner wall of the positioning hole 13 is provided with a backing plate, the backing plate has an anti-skid function, and the outer wall of the backing plate is provided with an anti-skid groove.
Specifically, the first clamping plate 6 and the second clamping plate 10 are symmetrically arranged, and the first clamping plate 6 and the second clamping plate 10 are both in an L shape.
Specifically, the inner wall of the clamping groove 14 is provided with a rubber pad, the rubber pad has the sealing and leakage-proof effects, and the outer wall of the rubber pad is provided with anti-skid convex lines.
Specifically, the outer wall of the monitoring pipe 8 is provided with a groove, the monitoring pipe 8 is convenient to hold through the groove, and the inner wall of the groove is smooth.
The utility model discloses a theory of operation and use flow: when the utility model is used, the snap ring 12 is inserted into the snap groove 14, then the fastening bolt 7 is rotated to enter the screw hole 15, so that the first fixing plate 2 and the second fixing plate 4 can be connected together, the two ends of the monitoring pipe 8 are respectively connected with the end parts of the air outlet pipe 11 and the air delivery pipe 5, so that the monitoring pipe 8 can be fixed between the air outlet pipe 11 and the air delivery pipe 5, and further the rapid installation of the monitoring equipment is realized, then the first clamping plate 6 and the second clamping plate 10 are pulled to extend the spring 9, then the first clamping plate 6 and the second clamping plate 10 are respectively clamped on the two first fixing plates 2, the positioning block 18 is inserted into the positioning hole 13, then the first clamping plate 6 and the second clamping plate 10 are mutually close under the rebound of the spring 9, so that the monitoring pipe 8 is clamped by the two first fixing plates 2, and further the monitoring pipe 8 is kept stable, and the movement of the monitoring pipe 8 is prevented, the stability of monitoring facilities has been improved greatly, only need pull down monitoring pipe 8 simultaneously and can take off monitoring facilities, the dismouting is simple, it is convenient to maintain, and work efficiency is high, has improved the practicality of device greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. A fault monitoring system for a vent valve, characterized by: the ventilation valve comprises a ventilation valve body (1), wherein a vent pipe (11) is installed at one end of the ventilation valve body (1), a monitoring pipe (8) is connected to one end, far away from the ventilation valve body (1), of the vent pipe (11), a gas pipe (5) is installed at one end, far away from the vent pipe (11), of the monitoring pipe (8), a controller (3) is fixed at the top of the monitoring pipe (8), an infrared sensor (17) is installed at one side of the inner wall of the monitoring pipe (8), a wind pressure sensor (16) is fixed at the other side of the inner wall of the monitoring pipe (8), second fixing plates (4) are connected to the two ends of the monitoring pipe (8), first fixing plates (2) are installed at one ends, close to the monitoring pipe (8), of the vent pipe (11) and the gas pipe (5), fastening bolts (7) are penetrated through the two ends of the first fixing plates (2), and clamping rings (12) are installed at one sides, close to the second fixing plates (4), of the first fixing plates (, one side of the second fixing plate (4) close to the first fixing plate (2) is provided with a clamping groove (14) matched with the clamping ring (12), and two ends of the side wall of the second fixing plate (4) are provided with screw holes (15) matched with the fastening bolts (7).
2. A fault monitoring system for a vent valve according to claim 1, wherein: the lateral wall of monitoring pipe (8) just is located the position department between two second fixed plates (4) and installs spring (9), first cardboard (6) are installed to the one end of spring (9), and the other end of spring (9) is fixed with second cardboard (10), locating piece (18) are all installed to the one end that spring (9) were kept away from in second cardboard (10) and first cardboard (6), first fixed plate (2) are close to one side of gas-supply pipe (5) and seted up with locating piece (18) assorted locating hole (13).
3. A fault monitoring system for a vent valve according to claim 2, wherein: the inner wall of the positioning hole (13) is provided with a backing plate, and the outer wall of the backing plate is provided with an anti-slip groove.
4. A fault monitoring system for a vent valve according to claim 2, wherein: the first clamping plate (6) and the second clamping plate (10) are symmetrically arranged, and the first clamping plate (6) and the second clamping plate (10) are L-shaped.
5. A fault monitoring system for a vent valve according to claim 1, wherein: the inner wall of the clamping groove (14) is provided with a rubber pad, and the outer wall of the rubber pad is provided with anti-skidding convex lines.
6. A fault monitoring system for a vent valve according to claim 1, wherein: the outer wall of the monitoring pipe (8) is provided with a groove, and the inner wall of the groove is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394819.4U CN213361286U (en) | 2020-10-26 | 2020-10-26 | Fault monitoring system for ventilation valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394819.4U CN213361286U (en) | 2020-10-26 | 2020-10-26 | Fault monitoring system for ventilation valve |
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| Publication Number | Publication Date |
|---|---|
| CN213361286U true CN213361286U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022394819.4U Active CN213361286U (en) | 2020-10-26 | 2020-10-26 | Fault monitoring system for ventilation valve |
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| CN (1) | CN213361286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838863A (en) * | 2022-03-15 | 2022-08-02 | 华能伊敏煤电有限责任公司 | Heat dissipation ventilation volume monitoring and alarming device for 220T dumper electric control cabinet |
-
2020
- 2020-10-26 CN CN202022394819.4U patent/CN213361286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838863A (en) * | 2022-03-15 | 2022-08-02 | 华能伊敏煤电有限责任公司 | Heat dissipation ventilation volume monitoring and alarming device for 220T dumper electric control cabinet |
| CN114838863B (en) * | 2022-03-15 | 2023-06-23 | 华能伊敏煤电有限责任公司 | 220T dumper electric control cabinet heat dissipation ventilation monitoring alarm device |
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