CN209431103U - Tunnel fire protection pipeline water leakage detection sensor - Google Patents
Tunnel fire protection pipeline water leakage detection sensor Download PDFInfo
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- CN209431103U CN209431103U CN201822174478.2U CN201822174478U CN209431103U CN 209431103 U CN209431103 U CN 209431103U CN 201822174478 U CN201822174478 U CN 201822174478U CN 209431103 U CN209431103 U CN 209431103U
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- leak
- fire protection
- interface
- pin
- water detdction
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Abstract
The utility model discloses a kind of tunnel fire protection pipeline water leakage detection sensors, its structure includes shell, leak water detdction element, interface, microprocessor, pin or lead, the leak water detdction element, microprocessor and interface are arranged in shell, and one end of leak water detdction element extends to except shell；The other end of shell is arranged in the pin or lead, and is connected by the corresponding port of interface and microprocessor；The connection of the corresponding port of the leak water detdction element and microprocessor, leak water detdction element are exported information of the leak status information of detection after microprocessor calculation process by the corresponding port of interface；The working power of leak water detdction element, interface and microprocessor is provided by the corresponding port of pin or lead；The beneficial effect that the utility model has simple structure, low manufacture cost, detection accurate, convenient to use.
Description
Technical field
The utility model belongs to vcehicular tunnel technical field of fire control, and in particular to a kind of tunnel fire protection pipeline leak water detdction biography
Sensor.
Background technique
Fire protection pipeline leak water detdction uses professional audition leak detector, listening rod or leakage measuring instrument by sonic more both at home and abroad at present, mainly
It is to be leaked hunting method using audition, the instrument used is most of also based on detecting fire protection pipeline leak sound, due to answering for pipe network
The factors such as polygamy and tubing acoustic performance influence, so leak water detdction need of work has field experience abundant and advanced
Instrument and equipment ensures, in the case of some special, can also use gas tracer method, Ground Penetrating Radar method, IR thermometry etc.
Method carries out pipe leakage detection.
First generation leak detecting device mainly has listening rod and audition cake, these Purely mechanical equipment operations are simply easy to use；
Second generation leak detecting device mainly has electronic leakage measuring instrument by sonic etc., these equipment increase the functions such as sound electronics amplification filtering；The third generation
Leak detecting device mainly has correlation analysis function, and the work that makes to leak hunting of these equipment is greatly improved, and studies leak water detdction
Sensor has great importance to the maintenance management work of fire protection pipeline, at present it is not yet found that relevant technical literature and report
Road.
Utility model content
The utility model is to overcome the shortcomings of traditional leak detecting device, and to improve fire protection pipeline leak water detdction efficiency, promotion disappears
The intelligent management level of anti-pipe-line maintenance provides a kind of tunnel fire protection pipeline water leakage detection sensor.
The utility model adopts the following technical solutions:
Tunnel fire protection pipeline water leakage detection sensor, including shell, leak water detdction element, interface, pin or lead, it is described
Leak water detdction element and interface are arranged in shell, and one end of leak water detdction element extends to except shell；The pin or
The other end of shell is arranged in lead, and is connect by interface with the corresponding port of leak water detdction element；Leak water detdction element and
The working power of interface is provided by the corresponding port of pin or lead.
Further, the pin includes leak status information pin, power pins and ground wire pin, and the lead includes
Leak status information lead, power and ground.
Further, the shell is integrated.
Further, the leak water detdction member forward end is the perception contact of leak water detdction electrical parameter.
Further, leak water detdction perception contact is pectination contact beam.
Further, the spacing between the contact in the pectination contact beam can be arranged according to application demand.
Tunnel fire protection pipeline water leakage detection sensor, including shell, leak water detdction element, interface, microprocessor, pin or
Lead, the leak water detdction element, microprocessor and interface are arranged in shell, and one end of leak water detdction element extends to shell
Except body；The other end of shell is arranged in the pin or lead, and is connected by the corresponding port of interface and microprocessor；Institute
The corresponding port for stating leak water detdction element and microprocessor connects, and leak water detdction element is to the leak status information of detection through micro- place
Information after managing device calculation process is exported by the corresponding port of interface；The work electricity of leak water detdction element, interface and microprocessor
Source is provided by the corresponding port of pin or lead.
Further, the pin includes leak status information pin, power pins and ground wire pin, and the lead includes
Leak status information lead, power and ground.
Further, the shell is integrated.
Further, the leak water detdction member forward end is the perception contact of leak water detdction electrical parameter.
Further, leak water detdction perception contact is pectination contact beam.
Further, the spacing between the contact in the pectination contact beam can be arranged according to application demand.
The utility model by adopting the above technical scheme, has the following beneficial effects:
1, leak water detdction element, interface, microprocessor are integrated in integrated shell, by leak water detdction element testing
Information of the leak status information after microprocessor calculation process exported by the corresponding port of interface, the knot of the utility model
Structure is simple, low manufacture cost, and detection is accurate, convenient to use.
2, the perception contact of the leak water detdction electrical parameter of leak water detdction member forward end is pectination contact beam, further ensures that inspection
Survey accurate accuracy；The spacing between contact in the beam of pectination contact can be arranged according to application demand, make the utility model
It can apply well in the fire protection pipeline of varying environment.
3, compared with first generation leak detecting device and second generation leak detecting device, the utility model is not necessarily to require in use to people
Member has field experience abundant, and need to only use the utility model to pass through corresponding wiring can facilitate leak water detdction task of completing, section
Human-saving saves tunnel fire protection pipeline operation and maintenance cost.
4, the utility model can plant the insulating layer of fire protection pipeline, connect with the corresponding equipment at tunnel management station, realize
Line monitors tunnel fire protection pipeline operating status, finds water leakage situation, in time to handle in time.
5, the utility model is applied to tunnel fire protection pipeline leakproof monitoring safety pre-warning system, and fire protection pipeline can be improved
Leak hunting working efficiency, promotes the intelligent management level of fire protection pipeline maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the connection relationship diagram of the utility model embodiment 1；
Fig. 3 is the structural schematic diagram of the utility model embodiment 2；
Fig. 4 connects relation schematic diagram for the utility model embodiment 2；
Fig. 5 is the structural schematic diagram of the utility model embodiment 3；
Fig. 6 is the connection relationship diagram of the utility model embodiment 3；
Fig. 7 is the structural schematic diagram of the utility model embodiment 4；
Fig. 8 connects relation schematic diagram for the utility model embodiment 4；
Wherein, 1- shell, 2- leak water detdction element, 3- interface, 4- pin, 5- lead 6- microprocessor.
Specific embodiment
Below with reference to the attached drawing 1 to 8 in the utility model embodiment, to the technical scheme in the embodiment of the utility model into
Row clearly and completely describes.
Embodiment 1
As illustrated in fig. 1 and 2, tunnel fire protection pipeline water leakage detection sensor, including shell 1, leak water detdction element 2, interface
3, pin 4, shell 1 are integrated, and the leak water detdction element 2 and interface 3 are arranged in shell 1, and leak water detdction member
One end of part 2 extends to except shell 1；Wherein, 2 front end of leak water detdction element is the perception contact of leak water detdction electrical parameter, leakage
Water detection senses contact is pectination contact beam, and the spacing between the contact in the beam of pectination contact can be set according to application demand
It sets；The other end of shell 1 is arranged in the pin 4, and is connect by interface 3 with the corresponding port of leak water detdction element 2；Its
In, pin 4 includes leak status information pin, power pins and ground wire pin；The work electricity of leak water detdction element 2 and interface 3
Source is provided by the power pins of pin 4 and ground wire pin port.
Embodiment 2
As shown in Figures 3 and 4, tunnel fire protection pipeline water leakage detection sensor, including shell 1, leak water detdction element 2, interface
3, lead 5, shell 1 are integrated, and the leak water detdction element 2 and interface 3 are arranged in shell 1, and leak water detdction member
One end of part 2 extends to except shell 1；Wherein, 2 front end of leak water detdction element is the perception contact of leak water detdction electrical parameter, leakage
Water detection senses contact is pectination contact beam, and the spacing between the contact in the beam of pectination contact can be set according to application demand
It sets；The other end of shell 1 is arranged in the lead 5, and is connect by interface 3 with the corresponding port of leak water detdction element 2；Its
In, including leak status information lead, power and ground；The working power of leak water detdction element 2 and interface 3 is by lead 5
Power and ground port provide.
Embodiment 3
As it can be seen in figures 5 and 6, tunnel fire protection pipeline water leakage detection sensor, including shell 1, leak water detdction element 2, interface
3, pin 4 and microprocessor 6, shell 1 are integrated, and the leak water detdction element 2, microprocessor 6 and the setting of interface 3 exist
In shell 1, and one end of leak water detdction element 2 extends to except shell 1；Wherein, 2 front end of leak water detdction element is leak water detdction
The perception contact of electrical parameter, leak water detdction perceive contact be pectination contact beam, and between the contact in the beam of pectination contact between
Away from can be arranged according to application demand；The other end of shell 1 is arranged in the pin 4, and passes through interface 3 and microprocessor 6
Corresponding port connection, information of the leak status information of 2 pairs of leak water detdction element detections after 6 calculation process of microprocessor is by connecing
The corresponding port output of mouth 3；Wherein, pin 4 includes leak status information pin, power pins and ground wire pin；Leak water detdction
The working power of element 2, interface 3 and microprocessor 6 is provided by the power pins of pin 4 and ground wire pin port.
Embodiment 4
As shown in FIG. 7 and 8, tunnel fire protection pipeline water leakage detection sensor, including shell 1, leak water detdction element 2, interface
3, lead 5 and microprocessor 6, shell 1 are integrated, and the leak water detdction element 2, microprocessor 6 and the setting of interface 3 exist
In shell 1, and one end of leak water detdction element 2 extends to except shell 1；Wherein, 2 front end of leak water detdction element is leak water detdction
The perception contact of electrical parameter, leak water detdction perceive contact be pectination contact beam, and between the contact in the beam of pectination contact between
Away from can be arranged according to application demand；The other end of shell 1 is arranged in the lead 5, and passes through interface 3 and microprocessor 6
Corresponding port connection, information of the leak status information of 2 pairs of leak water detdction element detections after 6 calculation process of microprocessor is by connecing
The corresponding port output of mouth 3；Wherein, lead 5 includes leak status information lead, power and ground；Leak water detdction element 2,
The working power of interface 3 and microprocessor 6 is provided by the power and ground port of lead 5.
Tunnel fire protection pipeline water leakage detection sensor is applied to the preventing water leakage detection field of tunnel fire protection pipeline.
The utility model is applied to the preventing water leakage detection field of tunnel fire protection pipeline.
The concrete application detection method of tunnel fire protection pipeline water leakage detection sensor is as follows:
1, the detection and confirmation of technical indicator are carried out to tunnel fire protection pipeline water leakage detection sensor first；
2, tunnel fire protection pipeline water leakage detection sensor is implanted to bottom in tunnel fire protection pipeline insulating layer；
3, it is implanted into the tunnel fire protection pipeline water leakage detection sensor of bottom in tunnel fire protection pipeline insulating layer and corresponding
Detection device corresponding interface be attached；
4, the leak information that detection device will test by communication link resources is transferred on the work station of administrative department,
Carry out safe early warning and warning note.
Claims (12)
1. tunnel fire protection pipeline water leakage detection sensor, it is characterised in that: including shell (1), leak water detdction element (2), interface
(3), pin (4) or lead (5), the leak water detdction element (2) and interface (3) setting are in shell (1), and leak water detdction member
One end of part (2) extends to except shell (1)；The other end in shell (1) is arranged in the pin (4) or lead (5), and passes through
Interface (3) is connect with the corresponding port of leak water detdction element (2)；Leak water detdction element (2) to the leak status information of detection by
The corresponding port of interface (3) exports；The working power of leak water detdction element (2) and interface (3) is by pin (4) or lead (5)
Corresponding port provide.
2. fire protection pipeline water leakage detection sensor in tunnel according to claim 1, it is characterised in that: pin (4) packet
Leak status information pin, power pins and ground wire pin are included, the lead (5) includes leak status information lead, power supply line
And ground wire.
3. fire protection pipeline water leakage detection sensor in tunnel according to claim 1, it is characterised in that: the shell (1)
It is integrated.
4. fire protection pipeline water leakage detection sensor in tunnel according to claim 1, it is characterised in that: the leak water detdction
Element (2) front end is the perception contact of leak water detdction electrical parameter.
5. fire protection pipeline water leakage detection sensor in tunnel according to claim 4, it is characterised in that: the leak water detdction
Perception contact is pectination contact beam.
6. fire protection pipeline water leakage detection sensor in tunnel according to claim 5, it is characterised in that: the pectination contact
The spacing between contact in beam can be arranged according to application demand.
7. tunnel fire protection pipeline water leakage detection sensor, it is characterised in that: including shell (1), leak water detdction element (2), interface
(3), microprocessor (6), pin (4) or lead (5), the leak water detdction element (2), microprocessor (6) and interface (3) setting
In shell (1), and one end of leak water detdction element (2) extends to except shell (1)；The pin (4) or lead (5) setting
The other end in shell (1), and connect by interface (3) with the corresponding port of microprocessor (6)；The leak water detdction element
(2) it is connect with the corresponding port of microprocessor (6), leak water detdction element (2) is to the leak status information of detection through microprocessor
(6) information after calculation process is exported by the corresponding port of interface (3)；Leak water detdction element (2), interface (3) and microprocessor
(6) working power is provided by the corresponding port of pin (4) or lead (5).
8. fire protection pipeline water leakage detection sensor in tunnel according to claim 7, it is characterised in that: pin (4) packet
Leak status information pin, power pins and ground wire pin are included, the lead (5) includes leak status information lead, power supply line
And ground wire.
9. fire protection pipeline water leakage detection sensor in tunnel according to claim 7, it is characterised in that: the shell (1)
It is integrated.
10. fire protection pipeline water leakage detection sensor in tunnel according to claim 7, it is characterised in that: the leak inspection
Survey the perception contact that element (2) front end is leak water detdction electrical parameter.
11. fire protection pipeline water leakage detection sensor in tunnel according to claim 10, it is characterised in that: the leak inspection
Surveying perception contact is pectination contact beam.
12. fire protection pipeline water leakage detection sensor in tunnel according to claim 11, it is characterised in that: the pectination touching
The spacing between contact in point beam can be arranged according to application demand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174478.2U CN209431103U (en) | 2018-12-24 | 2018-12-24 | Tunnel fire protection pipeline water leakage detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174478.2U CN209431103U (en) | 2018-12-24 | 2018-12-24 | Tunnel fire protection pipeline water leakage detection sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209431103U true CN209431103U (en) | 2019-09-24 |
Family
ID=67973117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822174478.2U Active CN209431103U (en) | 2018-12-24 | 2018-12-24 | Tunnel fire protection pipeline water leakage detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209431103U (en) |
-
2018
- 2018-12-24 CN CN201822174478.2U patent/CN209431103U/en active Active
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