CN115214844A - Tightness test safety door - Google Patents
Tightness test safety door Download PDFInfo
- Publication number
- CN115214844A CN115214844A CN202210841874.4A CN202210841874A CN115214844A CN 115214844 A CN115214844 A CN 115214844A CN 202210841874 A CN202210841874 A CN 202210841874A CN 115214844 A CN115214844 A CN 115214844A
- Authority
- CN
- China
- Prior art keywords
- door
- pipe
- door plant
- valve
- tightness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B79/00—Monitoring properties or operating parameters of vessels in operation
- B63B79/30—Monitoring properties or operating parameters of vessels in operation for diagnosing, testing or predicting the integrity or performance of vessels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a security gate for a tightness test. This tightness test safety road door includes the door plant, and the door plant middle part runs through has intake pipe and blast pipe, and the positive one side of door plant is worn out to the intake pipe is provided with the admission valve, and one side that the door plant back was worn out to the blast pipe is provided with discharge valve, and near discharge valve is provided with the chargeable LED lamp of installing in the door plant back. The invention solves the problems that people trapped in the cabin are difficult to save themselves and are easy to cause death accidents in the prior art.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a security door for a tightness test.
Background
In the ship building process, the tightness test is a transaction with fast rhythm and miscellaneous content. Prior to leak testing, the cabin needs to be patrolled and cleared. If the inspection personnel neglect, the patrol is not careful, other staff can be stranded in the cabin, after the stranded personnel find, the safety gate can be knocked for help, however, the field noise is large, the personnel outside the cabin are not easy to detect, and the accident that the stranded personnel die is easily caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a tightness test safety gate which can be used for self rescue of trapped people and can avoid being blocked.
In order to achieve the purpose, the technical scheme adopted by the security gate for the tightness test is as follows:
the utility model provides a tightness test safety road door, includes the door plant, and the door plant middle part runs through has intake pipe and blast pipe, and the positive one side of door plant is worn out to the intake pipe is provided with the admission valve, and the one side that the door plant back was worn out to the blast pipe is provided with discharge valve, and near discharge valve is provided with the chargeable LED lamp of installing in the door plant back.
Preferentially, the middle part of the door panel is penetrated with a monitoring pipe, the middle part of one side of the monitoring pipe, which penetrates out of the front surface of the door panel, is provided with a monitoring valve, and the tail part of one side of the monitoring pipe, which penetrates out of the front surface of the door panel, is provided with a pressure gauge.
Preferably, the middle part of the door plate is penetrated with an air escape pipe, and one side of the air escape pipe, which penetrates out of the front side of the door plate, is provided with an air escape valve.
Preferably, the edge of the door panel is provided with a plurality of screw through holes for installation.
Preferably, the back of the door panel is provided with an annular sealing ring.
Preferably, a handle is arranged on the front surface of the door panel.
Compared with the prior art, the invention has the following advantages:
1. trapped people can find the exhaust valve rapidly under the guidance of the rechargeable LED lamp, the exhaust pipe is opened through the exhaust valve, the cabin can be communicated with the outside, self rescue is achieved, the situation that the cabin is suffocated is avoided, and when the extravehicular testing personnel find that the tightness test fails, the trapped people can be rescued by checking in time.
2. The special pipe for the air inlet pipe and the air release pipe is special, after an extravehicular tester finds that trapped personnel exist in the cabin, the air release pipe is directly opened through the air release valve, high-pressure air in the cabin is quickly removed, and time is won for rescuing the trapped personnel.
Drawings
FIG. 1 is a schematic front view of a security gate for a tightness test according to the present invention;
fig. 2 is a front view schematically showing the structure of the security gate for a tightness test according to the present invention.
The LED lamp comprises a door plate 1, a screw rod through hole 11, a handle 2, an annular sealing ring 3, an air inlet pipe 4, an air inlet valve 41, an air outlet pipe 5, an air outlet valve 51, a monitoring pipe 6, a monitoring valve 61, a pressure gauge 62, an air outlet pipe 7, an air outlet valve 71 and a rechargeable LED lamp 8.
Detailed Description
The present invention is further illustrated in the accompanying drawings and detailed description, it is to be understood that such embodiments are merely illustrative of and not restrictive on the broad invention, and that various equivalent modifications of the invention shall fall within the scope of the appended claims after reading this disclosure.
As shown in fig. 1-2, a security test safety road door comprises a door plate 1, two handles 2 are installed on the front surface of the door plate, a plurality of screw through holes 11 for installation are formed in the edge of the door plate, the screw through holes are uniformly distributed along the edge of the door plate in a ring shape, an annular sealing ring 3 is bonded on the inner side of the screw through holes of the door plate, an air inlet pipe 4, an air outlet pipe 5, a monitoring pipe 6 and an air release pipe 7 are installed on the inner side of the annular sealing ring of the door plate, an air inlet valve 41 is installed on one side of the air inlet pipe penetrating through the front surface of the door plate, an air outlet valve 51 is installed on one side of the air outlet pipe penetrating through the back surface of the door plate, a rechargeable LED lamp 8 installed on the back surface of the door plate is arranged near the air outlet valve, the rechargeable LED lamp is magnetic, a monitoring valve 61 is installed in the middle of one side of the monitoring pipe penetrating through the front surface of the door plate, a pressure gauge 62 is installed on the tail of one side of the monitoring pipe penetrating through the front surface of the door plate, and an air release valve 71 is installed on one side of the front surface of the air release pipe.
The specific working process and principle of the invention are as follows: before the door plant installation, close all pipelines, the door plant passes through the screw rod via hole and cup joints on the door frame in cabin, the nut fastening of reusing, ring packing guarantees the leakproofness between door plant and the door frame, the door plant is installed the back, the intake pipe passes through the hose connection gas pocket, open intake pipe and monitor pipe and to the indoor gas injection in cabin, if the personnel that do not in time leave the cabin discover oneself when stranded this moment, under the guide of chargeable LED lamp, find discharge valve rapidly, open behind the blast pipe, cabin and external intercommunication, extravehicular test personnel discover the seal test inefficacy simultaneously, and discover stranded personnel in the cabin, in time open the disappointing pipe, get rid of the high-pressure gas in the cabin sooner, prevent when demolising the door plant, the cabin residual pressure bursts out the door plant, injure rescue personnel. The invention has simple structure, can help trapped people to realize self rescue and avoid tragic events.
Claims (6)
1. A tightness test safety way door which is characterized in that: including the door plant, the door plant middle part is run through and is had intake pipe and blast pipe, and the positive one side of door plant is worn out to the intake pipe is provided with the admission valve, and the blast pipe is worn out one side at the door plant back and is provided with discharge valve, and near discharge valve is provided with the chargeable LED lamp of installing in the door plant back.
2. A security gateway for tightness tests according to claim 1, characterized in that: the monitoring pipe penetrates through the middle of the door plate, a monitoring valve is arranged in the middle of one side, penetrating out of the front face of the door plate, of the monitoring pipe, and a pressure gauge is arranged at the tail of one side, penetrating out of the front face of the door plate, of the monitoring pipe.
3. A confidentiality test security gateway as claimed in claim 2, wherein: the middle part of the door panel is penetrated with an air escape pipe, and one side of the air escape pipe penetrating out of the front side of the door panel is provided with an air escape valve.
4. A security gateway for tightness tests according to claim 3, characterized in that: the edge of the door plate is provided with a plurality of screw rod through holes for installation.
5. A tightness-testing security gateway according to claim 4, wherein: and the back surface of the door plate is provided with an annular sealing ring.
6. A security gateway for tightness tests according to claim 5, characterized in that: the front of the door panel is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841874.4A CN115214844A (en) | 2022-07-18 | 2022-07-18 | Tightness test safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841874.4A CN115214844A (en) | 2022-07-18 | 2022-07-18 | Tightness test safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115214844A true CN115214844A (en) | 2022-10-21 |
Family
ID=83611020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210841874.4A Pending CN115214844A (en) | 2022-07-18 | 2022-07-18 | Tightness test safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115214844A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200948209Y (en) * | 2006-09-18 | 2007-09-19 | 潍坊华信锅炉氧舱制造有限公司 | Micro-high-pressure oxygen cabin for relaxing and health caring |
| CN204002442U (en) * | 2014-07-22 | 2014-12-10 | 上海东富龙爱瑞思科技有限公司 | A kind of Aerated sealed slide air tight door |
| CN212575153U (en) * | 2020-05-11 | 2021-02-23 | 邓益群 | Medical equipment capable of absorbing high-pressure oxygen during driving |
| CN212575154U (en) * | 2020-05-11 | 2021-02-23 | 邓益群 | Medical equipment for enabling people to absorb high-pressure oxygen in moving motor home |
| CN114018511A (en) * | 2021-11-04 | 2022-02-08 | 中船澄西扬州船舶有限公司 | Cabin gas tightness detects frock |
| CN216349439U (en) * | 2021-12-22 | 2022-04-19 | 中交第一航务工程局有限公司 | Caisson valve tightness detection device |
-
2022
- 2022-07-18 CN CN202210841874.4A patent/CN115214844A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200948209Y (en) * | 2006-09-18 | 2007-09-19 | 潍坊华信锅炉氧舱制造有限公司 | Micro-high-pressure oxygen cabin for relaxing and health caring |
| CN204002442U (en) * | 2014-07-22 | 2014-12-10 | 上海东富龙爱瑞思科技有限公司 | A kind of Aerated sealed slide air tight door |
| CN212575153U (en) * | 2020-05-11 | 2021-02-23 | 邓益群 | Medical equipment capable of absorbing high-pressure oxygen during driving |
| CN212575154U (en) * | 2020-05-11 | 2021-02-23 | 邓益群 | Medical equipment for enabling people to absorb high-pressure oxygen in moving motor home |
| CN114018511A (en) * | 2021-11-04 | 2022-02-08 | 中船澄西扬州船舶有限公司 | Cabin gas tightness detects frock |
| CN216349439U (en) * | 2021-12-22 | 2022-04-19 | 中交第一航务工程局有限公司 | Caisson valve tightness detection device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |