CN206514987U - A kind of piping lane internal pressure detection means - Google Patents
A kind of piping lane internal pressure detection means Download PDFInfo
- Publication number
- CN206514987U CN206514987U CN201720242585.7U CN201720242585U CN206514987U CN 206514987 U CN206514987 U CN 206514987U CN 201720242585 U CN201720242585 U CN 201720242585U CN 206514987 U CN206514987 U CN 206514987U
- Authority
- CN
- China
- Prior art keywords
- piping lane
- pressure
- display unit
- detection means
- transmission pipeline
- 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.)
- Expired - Fee Related
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of piping lane internal pressure detection means, including hydrostatic sensor, the hydrostatic sensor is arranged on the lower section of transmission pipeline, and transmission pipeline valve is installed on transmission pipeline, the inside of the hydrostatic sensor is provided with pressure sensitive bellows, and it is connected with connecting rod on pressure sensitive bellows, the pressure sensitive bellows is connected by connecting rod with magnetic core, and magnetic core both sides are provided with induction coil, converter is provided with the right side of the induction coil, and transmission cable is connected with converter, the converter is connected by transmitting cable with pressure display unit, and operated key is provided with pressure display unit, the utility model realizes the detection to air pressure in piping lane by baroceptor, prevent the leakage of gas pipeline, it is which kind of pipeline is leaked that the pressure comparison device installed inside pressure display unit, which can be compared out, so as to targetedly carry out safe handling, strengthen disposal efficiency during dangerous generation.
Description
Technical field
The utility model is related to piping lane internal pressure detection technique field, specially a kind of piping lane internal pressure detection dress
Put.
Background technology
Piping lane internal pressure detection means is in piping lane, primarily to when running water pipe booster, pressure-detecting device
Exception is detected in time, and closes pipe ends valve in time, prevents ponding inside piping lane.But do not only have liquid line in piping lane
Road, also gas pipeline, once gas leakage is more dangerous, and the no specific aim of closing of valve, easily influence other not
Break down the use of pipeline.
Utility model content
The purpose of this utility model is to provide a kind of piping lane internal pressure detection means, to solve in above-mentioned background technology
The problems such as gaseous-pressure of proposition is not detected.
To achieve the above object, the utility model provides following technical scheme：A kind of piping lane internal pressure detection means, bag
Include hydrostatic sensor, the hydrostatic sensor is arranged on the lower section of transmission pipeline, and transmission pipeline valve be installed on transmission pipeline,
The inside of the hydrostatic sensor, which is provided with pressure sensitive bellows, and pressure sensitive bellows, is connected with connecting rod, the pressure
Sensing bellows is connected by connecting rod with magnetic core, and magnetic core both sides are provided with induction coil, and the right side of the induction coil is set
Have and transmission cable is connected with converter, and converter, the converter is connected by transmitting cable with pressure display unit, and pressure is aobvious
Show and operated key is provided with device, the pressure display unit is internally provided with emergency set, and the pressure display unit passes through transmission
Cable is connected with Control Room, and the inside of Control Room is provided with alarm and computer monitor and control unit, and the right side of the Control Room is set
Have and ventilation duct is installed above piping lane gate valve, and piping lane gate valve, the ventilation duct is arranged on the inside of piping lane, and under piping lane
Side is provided with drainpipe, and the input of the pressure display unit and the output end of computer monitor and control unit are electrically connected with.
It is preferred that, the pressure display unit is internally provided with pressure comparison device.
It is preferred that, it is provided with baroceptor above the transmission pipeline.
It is preferred that, the inside of the emergency set is provided with valve positioner, and output end and the transmission of valve positioner
The input of pipeline valve and piping lane gate valve is electrically connected with.
It is preferred that, insulative water-proof shell is provided with the hydrostatic sensor.
Compared with prior art, the beneficial effects of the utility model are：The utility model is added by baroceptor
Detection to gas leakage, tells which bar pipeline goes wrong by pressure comparison device, more targetedly, pressure sensing
Insulative water-proof shell is installed on device, various bad conditions can be tackled, valve positioner can effectively monitor the situation, anti-stopping leak
Dew further expands, and this is new to have advanced design, and automaticity is high, rational in infrastructure, the advantages of dependable performance.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of piping lane internal pressure detection means of the utility model；
Fig. 2 is a kind of pressure sensor structure schematic diagram of piping lane internal pressure detection means of the utility model.
In figure：1- piping lanes, 2- ventilation ducts, 3- baroceptors, 4- transmission pipelines, 5- hydrostatic sensors, 6- drainage pipelines,
7- pressure display units, 8- alarms, 9- Control Rooms, 10- computer monitor and control units, 11- transmission cable, 12- operated keys, 13- piping lanes door
Valve, 14- pipeline valves, 15- pressure sensitives bellows, 16- insulative water-proofs shell, 17- induction coils, 18- magnetic cores, 19- converters,
20- pressure comparison device, 21- emergency sets, 22- valve positioners, 23- connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment that the utility model is provided：A kind of piping lane internal pressure detection means, including
Hydrostatic sensor 5, hydrostatic sensor 5 is arranged on the lower section of transmission pipeline 4, and is provided with transmission pipeline valve 14 on transmission pipeline 4,
The inside of hydrostatic sensor 5, which is provided with pressure sensitive bellows 15, and pressure sensitive bellows 15, is connected with connecting rod 23, feeling of stress
Bellows 15 is answered to be connected by connecting rod 23 with magnetic core 18, and the both sides of magnetic core 18 are provided with induction coil 17, the right side of induction coil 17
Side, which is provided with converter 19, and converter 19, is connected with transmission cable 11, and converter 19 is by transmitting cable 11 and pressure display unit 7
Connection, and be provided with operated key 12 on pressure display unit 7, pressure display unit 7 is internally provided with emergency set 21, and pressure is shown
Device 7 is connected by transmitting cable 11 with Control Room 9, and the inside of Control Room 9 is provided with alarm 8 and computer monitor and control unit 10, prison
The right side of control room 9 is provided with piping lane gate valve 13, and the top of piping lane gate valve 13 is provided with ventilation duct 2, and ventilation duct 2 is arranged on piping lane
1 inside, and the lower section of piping lane 1 is provided with drainpipe 6, the input of pressure display unit 7 and the output of computer monitor and control unit 10
End is electrically connected with.
Pressure display unit 7 is internally provided with pressure comparison device 20, and the top of transmission pipeline 4 is provided with baroceptor
3, the inside of emergency set 21 is provided with valve positioner 22, and the output end and transmission pipeline valve 14 and pipe of valve positioner 22
The input of corridor gate valve 13 is electrically connected with, and insulative water-proof shell 16 is provided with hydrostatic sensor 5.
Specifically used mode：In utility model works, the pressure sensitive film in hydrostatic sensor 5 or baroceptor 3
Box 15 senses that pressure is deformed upon, and connecting rod 23 pushes magnetic core 18 and moved, change of magnetic field strength, and induction coil 17 produces sensing
Current signal, is converted into data signal, pressure display unit 7 shows pressure size, the incoming pressure of signal by electric current by converter 19
Power comparison device 20, source pressure is determined by comparing, and emergency set 21 starts, and valve positioner 22 controls corresponding valve to close
Close, while Control Room 9 receives alarm signal, siren 8 is alarmed, and staff is gone and found out what's going on by computer control 10, and
Carry out related remedial measure.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of piping lane internal pressure detection means, including hydrostatic sensor (5), it is characterised in that：The hydrostatic sensor (5)
Transmission pipeline valve (14), the hydrostatic sensor (5) are installed on the lower section installed in transmission pipeline (4), and transmission pipeline (4)
Inside be provided with pressure sensitive bellows (15), and pressure sensitive bellows (15) and be connected with connecting rod (23), the feeling of stress
Bellows (15) is answered to be connected by connecting rod (23) with magnetic core (18), and magnetic core (18) both sides are provided with induction coil (17), it is described
It is provided with the right side of induction coil (17) on converter (19), and converter (19) and is connected with transmission cable (11), the converter
(19) it is connected by transmitting cable (11) with pressure display unit (7), and operated key (12) is provided with pressure display unit (7), it is described
Pressure display unit (7) is internally provided with emergency set (21), and the pressure display unit (7) is by transmitting cable (11) and Control Room
(9) connect, and the inside of Control Room (9) is provided with alarm (8) and computer monitor and control unit (10), the right side of the Control Room (9)
Side, which is provided with above piping lane gate valve (13), and piping lane gate valve (13), is provided with ventilation duct (2), and the ventilation duct (2) is arranged on
Drainpipe (6), the input of the pressure display unit (7) and calculating are installed below the inside of piping lane (1), and piping lane (1)
The output end of monitor unit (10) is electrically connected with.
2. a kind of piping lane internal pressure detection means according to claim 1, it is characterised in that：The pressure display unit
(7) be internally provided with pressure comparison device (20).
3. a kind of piping lane internal pressure detection means according to claim 1, it is characterised in that：The transmission pipeline (4)
Top be provided with baroceptor (3).
4. a kind of piping lane internal pressure detection means according to claim 1, it is characterised in that：The emergency set (21)
Inside valve positioner (22) is installed, and the output end and transmission pipeline valve (14) and piping lane gate valve of valve positioner (22)
(13) input is electrically connected with.
5. a kind of piping lane internal pressure detection means according to claim 1, it is characterised in that：The hydrostatic sensor
(5) insulative water-proof shell (16) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242585.7U CN206514987U (en) | 2017-03-10 | 2017-03-10 | A kind of piping lane internal pressure detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242585.7U CN206514987U (en) | 2017-03-10 | 2017-03-10 | A kind of piping lane internal pressure detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206514987U true CN206514987U (en) | 2017-09-22 |
Family
ID=59870220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242585.7U Expired - Fee Related CN206514987U (en) | 2017-03-10 | 2017-03-10 | A kind of piping lane internal pressure detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206514987U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398203A (en) * | 2018-05-14 | 2018-08-14 | 苏州名列膜材料有限公司 | A kind of blocking solution test device and blocking solution test system |
| CN109350771A (en) * | 2018-09-27 | 2019-02-19 | 南通市肺科医院（南通市第六人民医院） | A kind of multifunctional detecting device of thoracic cavity drainage bottle |
| CN107727308B (en) * | 2017-10-18 | 2020-03-03 | 沈阳工业大学 | Steel pipe column expansion crack failure internal pressure multi-point control automatic alarm system |
| CN113721676A (en) * | 2021-07-20 | 2021-11-30 | 安徽德坤智能科技有限公司 | Control system capable of simultaneously monitoring and early warning multiple hydraulic meters |
| RU2761692C1 (en) * | 2021-06-17 | 2021-12-13 | Дмитрий Викторович Мокринский | Process fluid leak detector |
-
2017
- 2017-03-10 CN CN201720242585.7U patent/CN206514987U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727308B (en) * | 2017-10-18 | 2020-03-03 | 沈阳工业大学 | Steel pipe column expansion crack failure internal pressure multi-point control automatic alarm system |
| CN108398203A (en) * | 2018-05-14 | 2018-08-14 | 苏州名列膜材料有限公司 | A kind of blocking solution test device and blocking solution test system |
| CN108398203B (en) * | 2018-05-14 | 2024-06-04 | 苏州名列膜材料有限公司 | Liquid resistance testing device and liquid resistance testing system |
| CN109350771A (en) * | 2018-09-27 | 2019-02-19 | 南通市肺科医院（南通市第六人民医院） | A kind of multifunctional detecting device of thoracic cavity drainage bottle |
| CN109350771B (en) * | 2018-09-27 | 2021-01-05 | 南通市肺科医院（南通市第六人民医院） | Multifunctional detection device for thoracic drainage bottle |
| RU2761692C1 (en) * | 2021-06-17 | 2021-12-13 | Дмитрий Викторович Мокринский | Process fluid leak detector |
| CN113721676A (en) * | 2021-07-20 | 2021-11-30 | 安徽德坤智能科技有限公司 | Control system capable of simultaneously monitoring and early warning multiple hydraulic meters |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206514987U (en) | A kind of piping lane internal pressure detection means | |
| CN201416750Y (en) | Leakage positioning and alarming system for gas pipe network | |
| CN108758346A (en) | One kind being used for valve underground pipe network Internet of Things intelligence control system | |
| CN102394023A (en) | Simulation human device capable of simulating respiratory function of human body | |
| CN206038217U (en) | Pressure transmitter for water pump | |
| CN206943821U (en) | Bi-layered device based on natural gas line | |
| CN203880836U (en) | Floor heating system leakage alarming device | |
| CN206945662U (en) | A kind of concentration detection apparatus of gas | |
| CN206429266U (en) | A kind of electronic type gas safety tripper | |
| CN115083255A (en) | Demonstration device for observing water and air flow states of building drainage pipeline system | |
| CN107985333A (en) | A kind of vehicle is without fiery loopback converting system and vehicle | |
| CN209674509U (en) | A kind of methane gas leakage alarm detector | |
| CN206943822U (en) | Pipe natural gas pressure checking device | |
| CN209196310U (en) | A kind of winding structure pipe of primary merging location structure | |
| CN206191049U (en) | Temperature control device for chemical industry equipment | |
| CN206134102U (en) | Ground source heat pump air condition technique teaching platform | |
| CN206514893U (en) | A kind of gas meter valve closes valve to level detecting apparatus | |
| CN205372088U (en) | Oil field oil pipeline safety monitoring device | |
| CN212410305U (en) | Simulation device for detecting sealing performance of plugging material | |
| CN206205054U (en) | A kind of tier building water system | |
| CN205940811U (en) | Double fluid gauge ultrasonic wave calorimeter | |
| CN211371914U (en) | SF6 gas recovery device for ultrahigh-voltage GIL power transmission underground tunnel pipe gallery | |
| CN206831036U (en) | A kind of pipe connector | |
| Zhang et al. | The air tightness test method of the high speed train | |
| CN211042342U (en) | Intelligent integrated flowmeter |
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: 20170922 Termination date: 20180310 |