CN211693529U - Nuclear industry high-risk door intelligent monitoring guarantee inflatable seal ring equipment - Google Patents
Nuclear industry high-risk door intelligent monitoring guarantee inflatable seal ring equipment Download PDFInfo
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- CN211693529U CN211693529U CN201922249307.6U CN201922249307U CN211693529U CN 211693529 U CN211693529 U CN 211693529U CN 201922249307 U CN201922249307 U CN 201922249307U CN 211693529 U CN211693529 U CN 211693529U
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Abstract
The utility model discloses a nuclear industry high-risk door intelligent monitoring guarantee inflatable seal circle equips, include the device main part and set up the sealing washer in the device main part, a style of calligraphy structure is adopted to the bottom of sealing washer, and the bottom nestification of sealing washer is in the device main part, and the inside main cavity of aerifing that is provided with of sealing washer, the inside vice cavity of loading that is provided with in sealing washer bottom both ends, main cavity of aerifing and vice loading through the intercommunicating pore intercommunication between the cavity. The utility model is suitable for a door is sealed, and the sealing washer sets up three altogether, and two of them are in the working condition of aerifing all the time, and the other one is in standby state, and when two sealing washers of work appear damaging, the standby sealing washer starts, replaces the sealing washer of damage to carry out sealing work, can prevent effectively that dangerous medium from leaking and causing harm; and the top of the sealing ring adopts a zigzag structure, and the top of the sealing ring can be kept tight with the bin gate when the sealing ring is inflated and expanded, so that the sealing effect of the sealing ring is better.
Description
Technical Field
The utility model belongs to the technical field of the sealing washer, specifically be a nuclear industry high-risk door intelligent monitoring guarantee inflatable seal equips.
Background
The inflatable sealing ring is also called an air bag, the interior of the inflatable sealing ring is hollow, one or more inflating (releasing) air nozzles are arranged, the sealing of a bin door is carried out under some high-risk working conditions such as a nuclear industry ammonia bin, a good intelligent detection device does not exist at present, only the common sealing and an external monitoring device can be used in a matched mode, under the condition, a small amount of leakage can be remedied through manual measures, but the harm caused by the large amount of leakage of dangerous gas cannot be estimated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem among the background art, provide a nuclear industry high-risk door intelligent monitoring guarantee inflatable seal ring equipment.
The utility model adopts the technical scheme as follows:
the utility model provides a nuclear industry high-risk door intelligent monitoring guarantee inflatable seal ring equips, include the device main part and set up in sealing washer in the device main part, the bottom of sealing washer adopts a style of calligraphy structure, the bottom of sealing washer is nested in the device main part, the inside main cavity of aerifing that is provided with of sealing washer, the inside vice cavity of loading that is provided with in sealing washer bottom both ends, the main cavity of aerifing with through the intercommunicating pore intercommunication between the vice cavity of loading.
Wherein, the sealing washer is provided with threely altogether, and three the sealing washer equidistance distributes.
The top of the sealing ring adopts a sawtooth structure.
The device is characterized by further comprising a control device, a pressure sensor is arranged inside the main inflation cavity, a bronchus is arranged below the sealing ring, a main bronchus is arranged inside the device body and communicated with the bronchus, and an electromagnetic valve is arranged inside the bronchus.
The output end of the pressure sensor is electrically connected with the input end of the control device, and the output end of the control device is electrically connected with the input end of the electromagnetic valve.
The bottom of the sealing ring is located above the auxiliary loading cavity, an arch structure adopting an arc is arranged, and corresponding notches are formed in the positions, located on the arch structure, on the sealing ring in the device main body.
The alarm device is a buzzer alarm, and the alarm device is in wireless connection with the control device.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, three sealing rings are arranged, two of the sealing rings are always in an inflation working state, the other sealing ring is in a standby state, when two working sealing rings are damaged, the standby sealing ring is started to replace the damaged sealing ring to perform sealing work, and the structural arrangement can effectively prevent danger caused by leakage of dangerous media; the top of the sealing ring adopts a zigzag structure, so that the sealing ring can be kept tight with the bin gate when the sealing ring is inflated and expanded, and the sealing effect of the sealing ring is better;
2. in the utility model, the bottom of the sealing ring is positioned above the auxiliary loading cavity and is provided with the arch structure adopting the circular arc, and the position of the arch structure positioned on the sealing ring in the main body of the device is provided with the corresponding notch;
3. the utility model discloses in, be provided with pressure sensors in the inside main cavity of aerifing of sealing washer, the sealing washer below is provided with the bronchus, the inside main trachea that is provided with of device main part, main trachea and bronchus intercommunication, the inside solenoid valve that is provided with of bronchus, when two inside atmospheric pressure of sealing washer that are in operating condition reduce to when setting for the threshold value, pressure sensors is with this signal transmission to controlling means, the solenoid valve on the reserve sealing washer of controlling means control is opened, aerify to its inside, the dangerous dielectric leakage that prevents that like this can be timely effectively causes harm.
Drawings
FIG. 1 is a simplified overall structure of the present invention;
fig. 2 is a schematic structural view of the middle seal ring of the present invention;
fig. 3 is a block diagram of the control flow in the present invention.
The labels in the figure are: 1. a seal ring; 2. a pressure sensor; 3. an electromagnetic valve; 4. a device main body; 5. a main air pipe; 6. a bronchus; 7. a secondary loading cavity; 8. a communicating hole; 9. a primary inflatable cavity; 10. and a control device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-2, a sealing washer equipment is aerifyd in nuclear industry high-risk door intelligent monitoring guarantee, includes device main part 4 and sets up sealing washer 1 in device main part 4, and the bottom of sealing washer 1 adopts a style of calligraphy structure, and the bottom nestification of sealing washer 1 is in device main part 4, and sealing washer 1 is inside to be provided with main cavity 9 of aerifing, and sealing washer 1 bottom both ends are inside to be provided with vice loading cavity 7, and main cavity 9 of aerifing communicates through intercommunicating pore 8 between 7 with vice loading cavity.
The sealing rings 1 are arranged in three numbers, and the three sealing rings 1 are distributed at equal intervals.
The top of the sealing ring 1 adopts a sawtooth structure.
The bottom of the sealing ring 1 is positioned above the auxiliary loading cavity 7 and is provided with an arch structure adopting an arc, and corresponding notches are formed in the positions, positioned on the sealing ring 1, of the arch structure in the device main body 4.
By adopting the technical scheme:
two of the three sealing rings 1 are always in an inflation working state, the other one is in a standby state, when the two working sealing rings 1 are damaged, the standby sealing ring 1 is started to replace the damaged sealing ring 1 to perform sealing work, and the structural arrangement can effectively prevent danger caused by leakage of dangerous media;
the top of the sealing ring 1 adopts a sawtooth structure, so that when the sealing ring 1 is inflated and expanded, the sealing ring 1 can be kept to be tight with a bin gate, and the sealing effect of the sealing ring 1 is better;
because the bottom of sealing washer 1 is located vice cavity 7 top of loading and establishes the domes that adopt the circular arc, the inside domes position department that is located on sealing washer 1 of device main part 4 all is provided with corresponding notch, such structure setting makes when sealing washer 1 is inflating the inflation, the both ends of its bottom are expanded in step, along with the grow of the inside atmospheric pressure of sealing washer 1, the inflation block dynamics between sealing washer 1 and the device main part 4 is big more, thereby the joint strength of sealing washer 1 with device main part 4 has been guaranteed.
Example 1
This embodiment provides a concrete structure that nuclear industry high-risk door intelligent monitoring guarantee inflatable seal circle equipped, as shown in fig. 3, still includes controlling means 10, and the cavity 9 is inside to be provided with pressure sensors 2, and 1 below of sealing washer is provided with bronchus 6, and device main part 4 is inside to be provided with main trachea 5, and main trachea 5 and bronchus 6 intercommunication, the inside solenoid valve 3 that is provided with of bronchus 6.
The output end of the pressure sensor 2 is electrically connected with the input end of the control device 10, and the output end of the control device 10 is electrically connected with the input end of the electromagnetic valve 3.
By adopting the technical scheme:
Example 2
This embodiment provides a concrete structure that sealing washer was equipped is aerifyd in nuclear industry high-risk door intelligent monitoring guarantee, still includes alarm device, and alarm device adopts buzzer siren, passes through wireless connection between alarm device and the controlling means 10.
By adopting the technical scheme:
therefore, when the sealing ring 1 is damaged, the control device 10 can control the alarm device to give an alarm and inform workers of taking effective measures in time, and the national and people life and property safety is effectively protected.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a sealing washer is aerifyd in nuclear industry high-risk door intelligent monitoring guarantee equipment, include device main part (4) and set up in sealing washer (1) on device main part (4), its characterized in that: the bottom of sealing washer (1) adopts a style of calligraphy structure, the bottom of sealing washer (1) is nested in device main part (4), sealing washer (1) inside is provided with main inflatable cavity (9), sealing washer (1) bottom both ends inside is provided with vice loading cavity (7), main inflatable cavity (9) with through intercommunicating pore (8) intercommunication between vice loading cavity (7).
2. The intelligent monitoring and guarantee inflatable sealing ring equipment for the high-risk bin gate in the nuclear industry as claimed in claim 1, wherein: sealing washer (1) are provided with threely altogether, and three sealing washer (1) equidistance distributes.
3. The intelligent monitoring and guarantee inflatable sealing ring equipment for the high-risk bin gate in the nuclear industry as claimed in claim 1, wherein: the top of the sealing ring (1) adopts a sawtooth structure.
4. The intelligent monitoring and guarantee inflatable sealing ring equipment for the high-risk bin gate in the nuclear industry as claimed in claim 1, wherein: still include controlling means (10), cavity (9) inside is inflated to the owner is provided with pressure sensors (2), sealing washer (1) below is provided with bronchus (6), device main part (4) inside is provided with main trachea (5), main trachea (5) with bronchus (6) intercommunication, bronchus (6) inside is provided with solenoid valve (3).
5. The intelligent monitoring and guarantee inflatable sealing ring equipment for the high-risk bin gate in the nuclear industry as claimed in claim 4, wherein: the output end of the pressure sensor (2) is electrically connected with the input end of the control device (10), and the output end of the control device (10) is electrically connected with the input end of the electromagnetic valve (3).
6. The intelligent monitoring and guarantee inflatable sealing ring equipment for the high-risk bin gate in the nuclear industry as claimed in claim 1, wherein: the bottom of the sealing ring (1) is located above the auxiliary loading cavity (7) and is provided with an arc-shaped structure, and corresponding notches are formed in the positions, located on the sealing ring (1), of the arc-shaped structure in the device main body (4).
7. The intelligent monitoring and guarantee inflatable sealing ring equipment for the high-risk bin gate in the nuclear industry as claimed in claim 4, wherein: the alarm device is a buzzer alarm, and is in wireless connection with the control device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249307.6U CN211693529U (en) | 2019-12-16 | 2019-12-16 | Nuclear industry high-risk door intelligent monitoring guarantee inflatable seal ring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249307.6U CN211693529U (en) | 2019-12-16 | 2019-12-16 | Nuclear industry high-risk door intelligent monitoring guarantee inflatable seal ring equipment |
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| Publication Number | Publication Date |
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| CN211693529U true CN211693529U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922249307.6U Active CN211693529U (en) | 2019-12-16 | 2019-12-16 | Nuclear industry high-risk door intelligent monitoring guarantee inflatable seal ring equipment |
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| CN (1) | CN211693529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738568A (en) * | 2022-03-24 | 2022-07-12 | 安徽士必达液压器材有限公司 | Safety valve and pipeline connecting device |
-
2019
- 2019-12-16 CN CN201922249307.6U patent/CN211693529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738568A (en) * | 2022-03-24 | 2022-07-12 | 安徽士必达液压器材有限公司 | Safety valve and pipeline connecting device |
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